32 results about "Gauze strip" patented technology

A device for the detection of the fluid leakage of utilities or appliances includes a waterproof dam sheet and a moisture indicator. The moisture indicator includes two sheets, between which there is an absorbent gauze strip containing a water soluble dye. Each of the two sheets further comprises a clear sealed indication area for viewing the detection results. The moisture indicator may include a smart moisture sensor which continuously measures relative humidity of the utility or appliance. The smart moisture sensor connects with a network to provide a real time alarm and notification to any predefined recipients via email, a cell phone, or other communication device when the humidity increases beyond a preset threshold.

The invention relates to a method for detecting tightening elongation rate and elastic recovery rate of composite elastic fiber of chemical fiber, and mainly aims to solve problems of complex means for detecting main technical indexes of the fiber. The composite elastic fiber is prepared into skein which is treated in boiling water and then measured the length thereof under light and heavy load conditions. The detection method comprises taking composite elastic fiber; leading rolled skein head to a yarn frame of a skein yarn length measurer through a tension applying device, adding pre-tension load and cutting at end to end; putting the skein on an absorbent gauze strip and packaging; boiling the gauze strip packaged with the skein in boiling water and then taking out and draining; hanging the skein on a hook of a vertical scale, adding a light load tension device at the end of the skein, and watching the tension device and the vertical scale horizontally; adding a heavy load tension device at the end of the skein, and watching the tension device and the vertical scale horizontally; and removing the heavy load tension device, adding the light load tension device, and watching the tension device and the vertical scale horizontally. The invention is advantageous by simple and accurate detection method.

An adhesive bandage including a fabric layer having upper and lower surfaces; a first adhesive layer provided adjacent the fabric layer's lower surface; a gauze strip provided adjacent the first adhesive layer's lower surface; and a releasable covering applied over the gauze and possibly over any exposed regions of the first adhesive layer. A second adhesive layer may be provided adjacent the fabric layer's upper surface. A plurality of metallic glitter pieces may be provided adjacent an upper surface of the second adhesive layer or may be mixed into the second adhesive and the resultant mixture may be applied over the fabric layers' upper surface. A sealant layer may be applied over the glitter layer or the glitter / second adhesive mixture. The glitter layer may cover the entire upper surface of the bandage or be applied in discrete regions thereof. The glitter pieces may be arranged in decorative patterns or images.

Disclosed is a local drug delivery (contamination) restraining belt for rats. The local drug delivery (contamination) restraining belt is suitable for the fields of pharmacology, toxicology, basic medicine, veterinary medicine and the like. The local drug delivery (contamination) restraining belt comprises a main body portion 1, a neck sleeve hole 2, a neck sleeve belt 3 and two fixing belts 4, the main body portion is made by mesh fabric, length x width =6-8cm x 6-8cm, and side-locking multilayer gauze 6 fixed by a gauze strip 5 is arranged on the mesh fabric; two sides of mesh fabric meeting a formula: length x width =4-6cm x 2-3cm are sewn on one side of the main body portion 1 to form the neck sleeve hole meeting a formula: length x width = 2-3cm x 2-3cm; the neck sleeve belt is made by an elastic belt of 9-12cm in length, adhesive belts 7 capable of bonding with each other are arranged on two sides of the elastic belt respectively; each fixing belt is made by an elastic belt and meets a formula: length x width =8-10cm x 1-3cm, and one end of each fixing belt is fixed on one side of the back of the main body portion 1 while the other end of the same is provided with an adhesive belt 7. The local drug delivery (contamination) restraining belt is simple in structure and operation, the defects of damage, inconvenience in moving and the like due to conventional restraining are overcome, and all materials are convenient to clean and sterilize, durable and reusable.

The invention discloses an external Chinese medicinal ointment for treating chronic osteomyelitis. The chronic osteomyelitis belongs to the range of the traditional Chinese medicine suppurative osteomyelitis, and the suppurative osteomyelitis is mostly caused by the process of external injury fracture, Qi-stagnation and blood stasis, lasting stasis, heat, heated body fluid, fester. Therefore, plyas mucosus root, radix ampelopsis, bovista, broomjutre sida herb, cardiospermum with small fruit, beautyberry leaf, catecholamine, pearl and hydrargyrum oxydatum crudum with the function of promoting blood circulation and removing blood stasis, clearing away heat and toxic materials, building the body and removing pus, removing necrotic tissue and promoting granulation are prepared into powder in the manufacturing laboratory of the hospital, the powder is prepared into the ointment via the sesame oil, and then the ointment is infiltrated by the sterile gauze strip for preparing the traditional Chinese medicine gauze strip for external use on the surface of the wound or internal use for the wound antrum. After clinical trials, the total effective rate is 97.9% and relapse is eliminated.

The splicing method related to the present invention is to keep the standard yarn Y' discharged from the sliver inlet 7c of the stopped twisting device T outside the twisting device T and the sliver 6 transferred by the restarted traction device, and then use The twisting device works, and the above-mentioned sliver is supplied to the twisting device, so that the fibers constituting the sliver are wound on the standard yarn drawn out from the twisting device. Therefore, the success rate of piecing can be improved without strictly adjusting the timing of pulling out the standard yarn Y' introduced into the twisting device T and the timing of supplying the sliver 6 to the twisting device T.

The invention discloses coptis chinensis skin healing paste and a clinical research method for treating burns by using gauze strips of the paste, and particularly relates to the field of burn treatment research. The coptis chinensis skin healing paste is composed of coptis chinensis, angelica sinensis, phellodendron chinense schneid, radix rehmanniae recen, rhizoma wenyujin consium, raw sanguisorba officinalis, frankincense, myrrh, raw rhubarb, beeswax and sesame oil. The coptis chinensis skin healing paste is soaked onto multiple layers of gauze strips to obtain coptis chinensis skin healingpaste gauze strips. The specific research method comprises the following steps: firstly, setting a treatment group and a control group for synchronous treatment; after treatment for 7d, carrying out wound surface bacterium culture of a the patient, and comparing and analyzing two groups of multiple data; finally, a statistical method is adopted for processing, and a result is analyzed. The optimized dosage form of the coptis chinensis skin healing paste is made into an emulsion gauze strip, so that the coptis chinensis skin healing paste has good effects of clearing away heat and toxic materials, promoting tissue regeneration and healing skin, moistening dryness and relieving pain, can effectively reduce volatilization of medicines, protect wounds and relieve pain during dressing change, is uniform in medicine efficacy, and plays a role in smooth drainage.

The invention relates to the technical field of forestry protective tools, in particular to a forest pest control device. The forest pest control device comprises a box, the upper end of the box is of an open structure, a pesticide bottle is arranged in the box, gauze strips are arranged in the pesticide bottle and comprise the thick gauze strip arranged in the pesticide bottle and multiple thin gauze strips obtained by dividing the thick gauze strip, the other end of each thin gauze strip is connected with a mesh, and an air inlet is formed in any side face of the box. The forest pest control device is easy and convenient to operate and capable of saving time and labor and avoiding waste of pesticide.

The invention belongs to the technical field of traditional Chinese medical science and traditional Chinese medicine, and discloses an improved ulcer special effect formula oiling agent and a preparation method thereof. Herba kyllingae, scorpion, leeches, earthworms, pangolin scales and sesame oil are soaked according to procedures and are boiled for use; the oiling agent can be directly and externally coated on the wounded surface or can be used for soaking sterile gauze for covering the wounded surface; the sterile gauze can be twisted into gauze strips for filling cavities; or even the oiling agent can be injected into the cavity type wounded surface to be sued; the effects of promoting the wounded surface (cavity) to be fast heeled is achieved. The oiling agent has the characteristicsthat the manufacturing flow is simple; the use is convenient; the curative effect is exact; the application range is wide; the obvious traditional Chinese medicine features are realized; the oiling agent is suitable for scaled production, and the like. The oiling agent is good medicine for treating various kinds of acute and chronic difficult and complicated wounded surfaces, and is suitable for being used for treating III-degree-below burnt injury wounded surfaces being less than 5-percent TBSA area, residue wounded surface after the skin grafting of the III-degree-below burnt injury, IV-degree pressure sores, III-stage diabetic feet, serous mastitis, postoperative lipid liquefaction and infected wound, MRSA infected ulcer and the like.

The invention relates to a traditional Chinese medicine for treatment of snake venom and a production method thereof, wherein the traditional Chinese medicine comprises the following components: 1, indian kalimeris herb, 2, emilia sonchifolia, 3, radix tetrastigme, 4, herba asari forbesii, 5, bidens pilosa, 6, lygodium japonicum, 7, perfoliote knotweed herb, 8, herba rubi parvifolii, 9, euphorbiahylonoma hand-mazz, 10, pepper wort herb, 11, indian iphigenia bulb, 12, herba cirsii japonici, 13, humifuse euphorbia herb, 14, paris polyphylla, 15, herba scutellariae barbatae, 16, indian strawberry, 17, sedum sarmentosum, 18, helosciadium, and 19, herba hedyotidis diffusae; the production method comprises the steps: selecting 19 kinds of traditional Chinese medicine materials and washing cleanly, and then mixing and pounding the crude medicines, wherein the medicine can be used. (Dry medicinal herbs are ground into a powder), a coating method comprises the steps: smearing a sterile gauze strip with the medicine, and coating evenly layer by layer, wherein the obtained product can be used. The traditional Chinese medicine has the beneficial effects that the traditional Chinese medicine is rapid and effective in treatment of snake venom patients, and the materials are convenient to take and the price is relatively fair.

The invention discloses a built-in examination and diagnosis device, which comprises a searchlight head, a resin tube and a grab handle, wherein one end surface of the searchlight head is provided with a searchlight and a camera; the searchlight is positioned on one side of the camera; one end of the resin tube is fixedly connected with the searchlight head, and the other end of the resin tube is fixedly connected with the grab handle; one end surface of the searchlight head is provided with a cylinder body; the cylinder body is positioned on one side of the camera and is slidably connected with a piston; the piston divides the inner cavity of the cylinder body into a left cavity and a right cavity; one end of the piston is fixedly connected with a piston rod; one end of the piston rod is fixedly connected with a movable plate; the movable plate is slidably connected with the searchlighting head and is positioned on the outer side of the camera; a plurality of gauze strips are fixedly connected to one surface of the movable plate; and the gauze strips are in contact with the camera and slide. During use, the camera can be cleaned in the anorectum, lubricity is improved, the camera does not need to be taken out of the body, the working efficiency of medical staff is improved, more convenience is achieved.

A self-adhering bandage comprising: a carrier strip; adhesive layer disposed thereon; a gauze strip located approximately centrally on the carrier strip; a release paper covering the gauze strip and held in place by its adhering contact with the adhesive, thus forming a laminate; and an indicia incorporated in the adhesive layer that is transferable from the adhesive layer and a user's skin, when the bandage is removed from the user's skin.

The invention provides a cotton toothbrush manufacturing process. The cotton toothbrush manufacturing process comprises the following steps of providing a brush handle and a cotton wool; winding and pasting the cotton wool on the end of the brush handle; and pressing the cotton wool at a set temperature to shape the cotton wool and form a brush head. According to the cotton toothbrush manufacturing process provided by the invention, full-automatic production of the toothbrush can be achieved, the problem that manual pasting of gauze strips is slow is solved, and the production efficiency is improved; and since the wound cotton wool is pressed and shaped, thus material waste caused by manual shearing is avoided, and the production cost is saved.

The invention belongs to the fields such as pharmacology, toxicology, foundation medicine and veterinary medicine and discloses a local drug application (toxicant exposure) fixing strap used for a domestic rabbit. The local drug applying (infection) fixing strap comprises a body 1, a neck sleeve hole 2, a neck sleeve belt 3 and two fixing belts 4. The body is made of eyelet fabric with length*width=12-18cm*12-18cm and provided with a multi-layer gauze 6 fixed via gauze strips 5. Two sides of the eyelet fabric with the length 4-8cm and the width 2-4cm are stitched to one side of the body 1 to form the neck sleeve hole 2 with the length 2-4cm and the width 2-4cm. The neck sleeve belt 3 is made of an elastic belt with the length 18-24cm. Two sides of the neck sleeve belt 3 are provided with hook and loop belts 7 respectively which can be fastened to each other. Each fixing belt 4 with the length 16-20cm and the width 1-3cm is made of the elastic belt. One end of each fixing belt 4 is fixed to one side of the back of the body 1, and the other end of each fixing belt 4 is provided with the other hook and loop belt. The local drug application (toxicant exposure) fixing strap has the advantages that production and operation are simple, the defects such as damages and action inconvenience caused by the use of the common fixing strap are overcome, all materials are convenient to clean and disinfect, and duration and recycle are achieved.

The invention discloses high-efficiency cleaning equipment for gauze processing, and particularly relates to the technical field of gauze production equipment. The high-efficiency cleaning equipment comprises supporting legs, and a gauze cleaning assembly arranged at the tops of the supporting legs; wherein the gauze cleaning assembly comprises a cleaning box, a first transverse rod is welded to the inner wall of the cleaning box, a first guide roller is connected to the first transverse rod in a sleeving mode, a second transverse rod is welded to the inner wall of the cleaning box, a second guide roller is connected to the second transverse rod in a sleeving mode, and a third transverse rod is welded to the inner wall of the cleaning box. According to the high-efficiency cleaning equipment for gauze processing, a first water pump works to accelerate water flow so as to flush gauze strips, meanwhile, a vibrator works to drive a supporting plate on the vibrator to vibrate, and the supporting plate vibrates to drive the gauze strips to vibrate, so that the cleaning effect is very good, the gauze strips are subjected to preliminary immersion cleaning before being flushed and are subjected to immersion cleaning again after being flushed; and meanwhile, the electric telescopic rod works to drive the gauze strips to swing, so that the impurity separation effect is further improved, the cleaning effect is very good, and the working efficiency is very high.

The invention discloses a medical drainage device for pressure sore. The device comprises a control box, a setting table, a drainage box, a cleaning box, a storage box, a recycling frame, a recycling barrel, a first drainage cover and a second drainage cover, wherein the drainage box is arranged on a left side of the control box, the cleaning box is arranged on a right side of the control box, the storage box is arranged on a right side of the cleaning box, a first connector is welded to a position, close to a middle end, of an outer wall of a top of the drainage box, a second connector is arranged at a position, close to a middle end, of an outer wall of a left side of the drainage box, a top of an inner wall of the drainage box is connected with a drainage pump through bolts, antibacterial rubber edges are arranged on peripheries of outer walls of front sides of the first drainage cover and the second drainage cover, and gauze strips are arranged on peripheries of outer walls of the antibacterial rubber edges. The device reduces a problem of secondary infection caused by a device structure when the device is continuously used by multiple patients or when the device is used by multiple parts of a single patient, improves convenience of medical staff in operating and using the device, and alleviates a problem of secondary pollution after pus is drawn out and a cleaning solution is discharged.

The invention discloses a flexible connection foldable metal gauze or sun shield. The flexible connection foldable metal gauze or sun shield comprises N gauze strips or sun shield bodies which are arranged side by side, and every two adjacent gauze strips or sun shield bodies can be folded or leveled through a folding connecting piece and can be detachably connected with each other. The flexible connection foldable metal gauze or sun shield has the advantages that the metal folding gauze is made of metal, can be prevented from being damaged by animals such as rats, cats and dogs, and is firm, durable and long in service life; the flexible connection foldable metal gauze or sun shield can be folded for use and can also be leveled for use; a high-ventilation and high-light-transmission stainless steel high-light-transmission woven gauze can be used, so that high ventilation and high light transmission are achieved, and indoor air circulation is facilitated; and the flexible connection foldable metal gauze or sun shield can be used for anti-mosquito folding screen doors and windows with high light transmittance and high ventilation, and can also be used for folding sunshade doors and windows with a sunshade function. Processing and production are convenient, and standardized operation can be formed.

The invention relates to the field of medical instruments, in particular to a medical kit. The medical kit for enterostomy combined abdominal wall wounds includes a medical kit, the medical kit includes a box, the box is internally equipped with an iodophor liquid bottle, a gauze strip, a laminate film, a double-cannula, a leak-proof paste and an ostomy bag. Through the design, the invention provides the medical kit for enterostomy combined abdominal wall wounds, the medical kit is directed at the treatment of enterostomy combined abdominal wall wounds, is convenient for the medical staff to use, improves the treatment efficiency, and reduces the time of purchasing or searching for different medical supplies.

The invention discloses a shaft tube outer wall grinding device, which includes a base, a motor and a gauze belt. A motor is fixed on one side of the upper part of the base. The output shaft of the motor passes through a fixing plate and is connected with a tapered sleeve. The base The upper middle position of the base is provided with an arc-shaped sleeve connected by a telescopic column, the inner wall of the arc-shaped sleeve is provided with a gauze belt, the upper right side of the base is provided with a propulsion cylinder, and one end of the propulsion cylinder is provided with a placement groove . The invention can comprehensively grind the outer wall of the shaft tube during grinding, has good grinding effect, further reduces the labor intensity of workers, improves work efficiency, and meets the use requirements of enterprises.

The invention discloses a high-antibacterial bandage suitable for medical surgery, and belongs to the field of bandages. According to the high-antibacterial-property bandage suitable for medical surgery, on the basis of a coarse gauze bandage in the prior art, a single-layer gauze is transformed into an elastic structure which is easier to stretch and extend; the high-antibacterial bandage suitable for medical surgery comprises a plurality of bandage bases, each bandage base comprises a base layer gauze bandage, fixing strips are fixedly connected to the left end and the right end of each base layer gauze bandage, an antibacterial gauze layer is laid on one face of each base layer gauze bandage, each antibacterial gauze layer is formed by sewing fixed gauze strips and elastic gauze strips in a staggered mode, a plurality of uniformly distributed surface layer silica gel strips are laid on each antibacterial gauze layer, a flow guide strip is clamped between every two adjacent surface layer silica gel strips, and densely woven gauze strips and the elastic gauze strips are sewn on each base layer gauze in a staggered manner, so that the elastic gauze strips are wetted by emergency treatment liquid, and the isolation and medical properties of the gauze are guaranteed.

The invention belongs to the technical field of traditional Chinese medical science and traditional Chinese medicine, and discloses an improved ulcer special effect formula oiling agent and a preparation method thereof. Herba kyllingae, scorpion, leeches, earthworms, pangolin scales and sesame oil are soaked according to procedures and are boiled for use; the oiling agent can be directly and externally coated on the wounded surface or can be used for soaking sterile gauze for covering the wounded surface; the sterile gauze can be twisted into gauze strips for filling cavities; or even the oiling agent can be injected into the cavity type wounded surface to be sued; the effects of promoting the wounded surface (cavity) to be fast heeled is achieved. The oiling agent has the characteristicsthat the manufacturing flow is simple; the use is convenient; the curative effect is exact; the application range is wide; the obvious traditional Chinese medicine features are realized; the oiling agent is suitable for scaled production, and the like. The oiling agent is good medicine for treating various kinds of acute and chronic difficult and complicated wounded surfaces, and is suitable for being used for treating III-degree-below burnt injury wounded surfaces being less than 5-percent TBSA area, residue wounded surface after the skin grafting of the III-degree-below burnt injury, IV-degree pressure sores, III-stage diabetic feet, serous mastitis, postoperative lipid liquefaction and infected wound, MRSA infected ulcer and the like.

The invention discloses a high antibacterial bandage suitable for medical surgery, which belongs to the field of bandages. A high antibacterial bandage suitable for medical surgery is based on the prior art roving bandage by transforming a single layer of gauze into a A bandage with an elastic structure that is easier to stretch and extend. A high antibacterial bandage suitable for medical surgery includes multiple bandage bases. The bandage base includes a primary gauze bandage. One side of the bandage is laid with an antibacterial gauze layer. The antibacterial gauze layer is made of fixed gauze strips and elastic gauze strips. The antibacterial gauze layer is laid with multiple evenly distributed surface silicone strips. Connected with diversion strips, the elastic gauze strips are soaked with the emergency treatment liquid by interlacing stitching of densely woven gauze strips and elastic gauze strips on the base gauze to ensure the isolation and medical performance of the gauze.

The invention discloses a medicine for treating bedsores and postoperative infection. The medicine is prepared from pearl powder, pseudo-ginseng powder, lard oil and egg yolk oil. The pearl powder, the pseudo-ginseng powder and the egg yolk oil are added into the lard oil which is fried, the mixture is applied to a gauze strip after being mixed to be uniform, and then autoclaved sterilization is achieved. When the medicine is in application, the surface of a wound is washed and disinfected, and the necrotic tissue possibly existing on the surface of the wound can be appropriately cut out according to the situation to be removed on the premise that bleeding is avoided; then 10-20 g of soft sugar is evenly scatted to the surface of the wound, the surface of the wound is coated with the gauze strip which is subjected to autoclaved sterilization and coated with the medicine, then, a bandage is used for bandaging and fixation, and the medicine is replaced one time every day till the wound is healed. According to the medicine, compatibility is reasonable, infection of the surface of the wound of a patient can be helped to be controlled, the wound is promoted to be healed as soon as possible, suffering caused by operation and long-period medicine application is avoided, and pains of the patient suffering from bedsores and postoperative infection are relieved. The medicine is the traditional Chinese medicine preparation, has the exact treatment effect, is safe and reliable, has no toxic or side effect and is economical and practical, no scar is left after healing, and operation is easy.

The invention relates to the technical field of fabric manufacturing, and discloses a manufacturing process of an antibacterial radiation-proof health-care fabric. The manufacturing process comprisesthe steps of cutting a silver fiber fabric into strip-shaped cloth with the width of 4cm, i.e., a silver fiber cloth strip, cutting cotton cloth into strip-shaped cloth with the width of 2cm, i.e., acotton cloth strip, and fixing the silver fiber cloth strip and the cotton cloth strip together in an up-down staggered manner to obtain a first protective layer. According to the manufacturing process of the antibacterial, radiation-proof health-care fabric, the corners of the first protective layer, a second protective layer and a third protective layer are trimmed, sewn and edged to obtain theantibacterial radiation-proof health-care fabric, and the three protective layers comprise the silver fiber fabric, a metal fiber fabric and a metal coating fabric, so that the antibacterial radiation-proof health-care fabric is high in overall radiation resistance. By arranging the cotton cloth strip, a gauze strip and a polyester cloth strip, the softness of the fabric is good, overall bending is not affected, metal materials cannot be bent or damaged, the close-fitting fabric can be attached to the human body, and experience is more comfortable.

The invention provides a medicine for treating burn and a preparation method thereof. The medicine comprises 37-43 parts of rheum officinale, 36-43 parts of coptis chinensis, 18-22 parts of cotex dictamni, 150-168 parts of gypsum, 2-6 parts of fossil fragments, 17-24 parts of talc, 6-9 parts of cinnabar, 2-6 parts of catechu, 6-10 parts of yellow lead and 3-8 parts of borneol. The medicine is weighed according to the proportion, ground and screened to obtain fine powder, and the fine powder is coated on a burn part of a patient during use and is bound by a vaseline oil gauze strip. The prepared medicine is high in cure rate, after scientific material selection and proportioning, the medicine composition has the effects of clearing away heat and toxic materials, inhibiting and killing bacteria, relieving swelling and pain and removing slough and promoting tissue regeneration, so that the wound surface is rapidly protected after the medicine is applied, local sterility is formed, infection is controlled, meanwhile, the prepared medicine has the slough-removing and tissue regeneration-promoting effects, rapid healing of the wound is promoted, and the wound surface is sealed and protected in time, is not interfered by the outside and is naturally regenerated and healed, so that no scar or pigmentation is generated after healing.

The invention discloses a new type of simple incubating box, which is characterized in that it comprises a box body and a box cover, and the box body is longitudinally provided with two support plates with convex points on the top, and the empty groove between the support plates There are absorbent gauze strips inside. Place the glass slides in parallel on the support plate with bumps between them to prevent the mixed flow of antibodies caused by mutual collisions. The invention can conveniently carry out antibody incubation on the tissue on the glass slide, and is convenient to take, very convenient.

The invention discloses an external Chinese medicinal ointment for treating chronic osteomyelitis. The chronic osteomyelitis belongs to the range of the traditional Chinese medicine suppurative osteomyelitis, and the suppurative osteomyelitis is mostly caused by the process of external injury fracture, Qi-stagnation and blood stasis, lasting stasis, heat, heated body fluid, fester. Therefore, plyas mucosus root, radix ampelopsis, bovista, broomjutre sida herb, cardiospermum with small fruit, beautyberry leaf, catecholamine, pearl and hydrargyrum oxydatum crudum with the function of promoting blood circulation and removing blood stasis, clearing away heat and toxic materials, building the body and removing pus, removing necrotic tissue and promoting granulation are prepared into powder in the manufacturing laboratory of the hospital, the powder is prepared into the ointment via the sesame oil, and then the ointment is infiltrated by the sterile gauze strip for preparing the traditional Chinese medicine gauze strip for external use on the surface of the wound or internal use for the wound antrum. After clinical trials, the total effective rate is 97.9% and relapse is eliminated.

The invention provides a Chinese medicinal composition for treating trichomoniasis, and relates to the technical field of Chinese herbal medicines. The formula of the Chinese medicinal composition comprises the following components in parts by mass: 20-60 parts of garlic and 10-30 parts of water. The garlic is washed and mashed, the water is added to squeeze juice, and then a gauze strip or cotton ball is soaked into the garlic juice, plugged in vagina and taken out after 10-20 minutes. The Chinese medicinal composition is easy to prepare; the medicine used in the medicine formula is a fully natural herbal medicine and is convenient to take; the Chinese medicinal composition is easy in preparation method, has a good treatment effect, is low in medicine cost, is particularly suitable for people who live at areas away from villages and towns and in remote villages to use, is low in treatment cost for people with vaginal trichomoniasis, and solves the problem of treatment due to low household income, poverty and shortage of medical treatment at local places.

The invention belongs to the technical field of medical apparatus and instruments, and discloses an auxiliary vaginal dome indicator for gynecological surgery, which comprises an operating rod, an air bag support, a first air bag, a second air bag, a movable ring, and a first breather pipe and a second breather pipe for supplying air to the first air bag and the second air bag respectively, the air bag support is fixed to the top of the operating rod. The first air bag is arranged in the air bag support, an air inlet of the first air bag is connected with the first breather pipe, the second air bag sleeves the outer side of the operating rod, and an air inlet of the second air bag is communicated with the second breather pipe; the movable ring is located below the second air bag and movably connected to the outer side of the operating rod, and the first breather pipe and the second breather pipe are provided with a first air valve and a second air valve respectively and connected with an air source. The vaginal dilator is simple in structure and reasonable in design, is particularly suitable for gynecologic transabdominal hysterectomy, can firmly fix vaginal dilator, plays a role in positioning and indicating, and avoids surgical risks caused by using methylene blue and gauze strips in the prior art.