32 results about "Rectal mucosa" patented technology

The present invention provides a device that protects the tissue in the posterior part of the introitus vaginae, i.e. the commissura posterior. The origin of perineal tear starts here when the segment is stretched to double or triple its length during delivery of the head. Tears can be more extensive into the perineal body, continue into the anal sphincter and in worse cases even through the whole perineum into the anal canal. In use the device may protect against perineal tears of the posterior vaginal wall into the mucosa, perineal skin, muscles, even more profound down to the anal sphincter muscle and into the rectum and the rectal mucosa.

The invention relates to fatty acid stimulation of rectal mucosa initiating the process of defecation, acting as a laxative. Furthermore, the invention relates to the usage of free fatty acids, fatty acid mixtures and fatty acid extracts from marine lipids in pharmaceutical formulations such as suppositories, ointments, tablets and gelatin capsules for treatment and prevention of multiple disorders like constipation, hemorrhoids, bacterial infections (e.g. helicobacter pylori), viral infections (e.g. herpes simplex virus infections) and inflammations, as well as against fissura ani and pruritus ani.

The invention relates to fatty acid stimulation of rectal mucosa initiating the process of defecation, acting as a laxative. Furthermore, the invention relates to the usage of free fatty acids, fatty acid mixtures and fatty acid extracts from marine lipids in pharmaceutical formulations such as suppositories, ointments, tablets and gelatin capsules for treatment and prevention of multiple disorders like constipation, hemorrhoids, bacterial infections (e.g. helicobacter pylori), viral infections (e.g. herpes simplex virus infections) and inflammations, as well as against fissura ani and pruritus ani.

A method for predicting the presence of colorectal cancer based on the concentration of DNA in a sample of exfoliated cells collected directly from the surface of the rectal mucosa of a subject. The method consists of quantifying the concentration of DNA in a lysate containing exfoliated cells and correlating the concentration with a range within a statistical model which indicated the likelihood of the presence of colorectal cancer as well as the likely location of the cancer.

This invention is designed and intended to provide simple, precise delivery of a variety of medications to mucosal surfaces of a living subject, human or non-human animal, including but not limited to the nasal or rectal mucosa, which sites afford rapid absorption and therefore onset of effect of the thus delivered medication. Such medications include, but are not limited to, anticonvulsants, drugs to treat anaphylactic shock, antidotes for poisoning, and medications which are required urgently where either a parenteral formulation is not available or an i.v. route is difficult. Simplicity and needle free safety of use of the various embodiments of the invention allows its operation by laypersons, school-teachers, nurses, paramedics and non¬medical persons in e.g. the armed service. Modular embodiments of the invention facilitate mixing and matching of delivery systems with different dosages and types of medications.

A device for collection of exfoliated cells from the rectal mucosa comprises a hollow, cylindrical body having an inflatable and invertible flexible membrane attached to one end thereof. Applying positive pressure to inflate the membrane after the device is inserted, preferably through a rectal access tube, into the rectum causes exfoliated cells to be collected on the surface of the membrane. Before removal of the device, negative pressure is applied and the membrane, along with the collected sample of exfoliated cells, is deflated, inverted and withdrawn into the body of the device, thereby avoiding contact of the collected sample with body surfaces or the rectal access tube as the device is removed from the rectum.

The invention discloses a rotating anoscope. The anoscope (1) comprises: a fixed portion (2) that is hollow and open at the opposite ends; a mobile portion (3) that is hollow and open at the oppositeends, which is shapingly coupled with said fixed portion (2) and is arranged for rotating coaxially inside said fixed portion (2); a window (8) that is obtained in said mobile portion (3) and is arranged for making accessible a portion of rectal mucosa; a dilator (4) that can be alternatively inserted in, or extracted from, a longitudinal cavity (13) of said anoscope (1), said longitudinal cavity(13) being comprised in said mobile portion (3). The anoscope (1) is characterized in that it comprises positioning and locking means (9) arranged for preventing said mobile portion (3) from rotatingcoaxially inside said fixed portion (2) when said dilator (4) is not inserted in said longitudinal cavity (13).

The invention relates to a medical drug delivery device, in particular to a medical rectal drug delivery device with lubricating ability. The technical problem is to provide a medical rectal applicator that can relieve the patient's pain, has quick effect and good effect, and has lubricating ability. A medical rectal drug delivery device with lubricating ability, comprising: a base plate, the shape of the base plate is rectangular; a support rod, the support rod is fixedly connected to the middle part of the base plate; an installation sleeve, the installation sleeve The upper part of the support rod is symmetrically connected by bolts; the lubricating device is arranged in the mounting sleeve on one side. The present invention achieves the effect of alleviating the pain of the patient, quick effect and good effect. By directly applying the medicine to the inflamed part in the rectum, it enters the large circulation through the rapid absorption of the rectal mucosa, so that the medicine effect can be brought into full play faster. The lubricating device lubricates the liquid applicator, which can reduce the pain of the patient.

The invention discloses a rectal injury discriminator, which comprises an outer bushing and an inner bushing arranged in the outer bushing, wherein one end of the outer bushing is provided with a mushroom head; the mushroom head is provided with a hole; an elastic isolation film is covered on the hole, and is provided with a punctate through hole and a cross-shaped groove which is connected with the punctate through hole; one end of the inner bushing is provided with a pipe cavity opening which is close to the mushroom heat; the other end of the inner bushing is provided with an inner bushingjoint; and the inner bushing is provided with a switch which is positioned between the pipe cavity opening and the inner bushing joint. By adopting the rectal injury discriminator, a rectal mucosa can be spread appropriately, and damage on an intestinal wall can be observed conveniently from the periphery of a recta in the surgical area; and after the inner bushing is inserted, water is introduced into the recta through the inner bushing and the pipe cavity opening on the inner bushing, a recta cavity is full, and recta damage can be judged by observing whether water leaks on the outer surface of the intestinal wall in the surgical area.

The present invention provides type-Alpha recombinant human interferon suppository and its production process. After polyglycol products with different molecular weight are mixed, high pressure sterilized and cooled to 40-56 deg.c, the interferon liquid is added to a content of 500,000-10,000,000 IU / ml, with the mixture being packed. Via rectum or anus administration, the medicine absorbed by rectum mucous membrane is transferred to whole body via rectum vein, portal vein and liver; or via rectum vein, anal canal vein, inferior canal vein and blood circulation system. Or, the medicine may be absorbed by rectum mucous membrane and lymph system. Local administration may reach relatively high local interferon level essential for treating viral intestinal tract disease.

The invention discloses an anoscope detecting device for ligaturing rectal mucosa, comprising an anoscope, an anoscope probe window, an anoscope probe and an anoscope control handle, wherein the anoscope is arranged in the anoscope detecting device, the anoscope probe window and the anoscope probe are arranged at one side of the anoscope detecting device, and the anoscope control handle is arranged at the bottom of the anoscope detecting device. The anoscope probe window is covered outside the anoscope probe. The anoscope is arranged at a corresponding height position of the upper edge and the lower edge of the anoscope probe window. A photographic device is arranged inside the anoscope. The device provided by the invention can be used for accurately locating the position of haemorrhoid and effectively monitoring a haemorrhoid operation.

The purpose of the present invention is to provide a vaccine composition which is safe and effective as a preventive medicine or a treatment medicine for infections and / or cancer, can effectively induce a systemic immune response and a mucosal immune response, and which is capable of being administered to the oral mucosa, ocular mucosa, ear mucosa, genital mucosa, pharyngeal mucosa, respiratory mucosa, bronchial mucosa, pulmonary mucosa, gastric mucosa, intestinal mucosa, or rectal mucosa. The present invention is a mucosal vaccine composition administered to at least one type of mucous membrane of a person or animal, the mucous membrane being selected from a group comprising the oral mucosa, ocular mucosa, ear mucosa, genital mucosa, pharyngeal mucosa, respiratory mucosa, bronchial mucosa, pulmonary mucosa, gastric mucosa, intestinal mucosa, and rectal mucosa. The mucosal vaccine composition is characterized by containing at least one type of antigen, and, as an immunostimulant agent, a lipopolysaccharide or a salt thereof derived from at least one type of a gram-negative bacterium selected from a group consisting of Serratia, Leclercia, Rahnella, Acidicaldus, Acidiphilium, Acidisphaera, Acidocella, Acidomonas, Asaia, Belnapia, Craurococcus, Gluconacetobacter, Gluconobacter, Kozakia, Leahibacter, Muricoccus, Neoasaia, Oleomonas, Paracraurococcus, Rhodopila, Roseococcus, Rubritepida, Saccharibacter, Stella, Swaminathania, Teichococcus, Zavarzinia, Pseudomonas, Achromobacter, Bacillus, Methanoculleus, Methanosarcina, Clostridium, Micrococcus, Flavobacterium, Pantoea, Acetobacter, Zymomonas, Xanthomonas, and Enterobacter. Moreover, the mucosal vaccine composition is characterized in that the mass ratio of the abovementioned immunostimulant agent and antigen (the total mass of the immunostimulant agent / the total mass of the antigen) is between 0.002 and 500.

The invention describes a disposable device for operating on the rectal artery, said device comprising a retractor tube (1) which is closed and rounded at its end inserted into the anal cavity. , and the external port (201) to which the gripping handle (M) is connected is opened and expanded, and the gripping handle (M) is removable for housing the lighting source (F). In the connection area between the handle and the external port of the retractor, a channel (C) is provided which houses a parabola (5) which reflects the light supplied by the above-mentioned illumination source (F) and in the same pull Reflected light is transmitted inside the opener in order to illuminate the side window (8), through which the rectal mucosa appears, on which surgery must be performed for ligation of the rectal artery. The blood flow of the rectal artery and the same artery is detected by an ultrasonic probe removably installed in a longitudinal chamber (10) arranged inside the retractor tube and connected to the above-mentioned window ( 8) Align, open on the external port (201) of the retractor, and have a lateral opening (7) to allow the probe sensor to touch the anal mucosa. The probe is preferably protected in a thin disposable and easily removable sterile sheath so that the same probe can be hygienically reused.

The invention provides a secret recipe for treating rectocele. To achieve the purpose of the invention, the secret recipe is composed of 500 ml of snow water, 300 g of dried fruit of a locust tree and brown sugar, wherein brown sugar is used as a guiding drug, and a small amount of brown sugar is added during administration of the secret recipe. The secret recipe comprises the following preparation steps: completely soaking 300 g of the fruit of the locust tree in 500 g of snow water for 30 and 40 d and storing an obtained product in shade, wherein the longer soaking time is, the better a therapeutic effect is. It is optimal that pericarp of the fruit of the locust tree is totally dissolved during soaking and the fruit swells due to soaking, a small amount of brown sugar is added as the guiding drug into snow water after soaking, and an obtained product can be directly taken. Water obtained after soaking of the fruit of the locust tree with snow water can be used for external application. An excellent effect is obtained through combined oral administration and external application of the water; rectal mucosal prolapse of rectocele and hyperemia, edema, hemorrhage, erosion and ulcer of rectal mucosa can be thoroughly, fundamentally and rapidly treated; and a treatment rate of 98% can be obtained in treatment of rectal mucosal prolapse, full-thickness rectal prolapse and prolapse of rectums and colon sigmoideum.

The present invention provides a device that protects the tissue in the posterior part of the introitus vaginae, i.e. the commissura posterior. The origin of perineal tear starts here when the segment is stretched to double or triple its length during delivery of the head. Tears can be more extensive into the perineal body, continue into the anal sphincter and in worse cases even through the whole perineum into the anal canal. In use the device may protect against perineal tears of the posterior vaginal wall into the mucosa, perineal skin, muscles, even more profound down to the anal sphincter muscle and into the rectum and the rectal mucosa.

A ligate forceps for internal hemorrhoid comprises a pair of left and right pliers. A left clamp piece or a right clamp piece is respectively compose of a front control loop, a clamp head, a clamp handle, a finger re and a pin hole, wherein that left and right clamp pieces are hinged together through a pin shaft; the front control loop is located at the front end of the clamp head and is annular in shape; an opening is arranged at the low end and the rear end; the opening is arranged in a slit shape; the upper and lower ends are provided with a V-shaped groove respectively; and the front control loops on the left and right sides are expanded. The ligation forceps solve the problem that it is difficult to operate in the rectal cavity during the high suspension ligation operation. The forceps can be used to ligate the rectal cavity directly and avoid the skin damage of rectal mucosa and anal canal caused by pulling the internal hemorrhoids out of the anus.

The purpose of the present invention is to provide a mucosal vaccine composition that is effective and safe as a prophylactic or therapeutic drug for infections and cancer, which effectively induces a systemic immune response and mucosal immune response, and which can be administered to the oral mucosa, ocular mucosa, ear mucosa, genital mucosa, pharyngeal mucosa, respiratory mucosa, bronchial mucosa, pulmonary mucosa, gastric mucosa, intestinal mucosa, or rectal mucosa. The present invention is a mucosal vaccine composition administered to at least one mucous membrane of a person or animal, said mucous membrane being selected from the group consisting of oral mucosa, ocular mucosa, ear mucosa, genital mucosa, pharyngeal mucosa, respiratory mucosa, bronchial mucosa, pulmonary mucosa, gastric mucosa, intestinal mucosa, and rectal mucosa. The mucosal vaccine composition is characterized by including at least one type of antigen, and, as an immunostimulant, a lipopolysaccharide or a salt thereof derived from at least one gram-negative bacterium selected from the group consisting of Serratia, Leclercia, Rahnella, Acidicaldus, Acidiphilium, Acidisphaera, Acidocella, Acidomonas, Asaia, Belnapia, Craurococcus, Gluconacetobacter, Gluconobacter, Kozakia, Leahibacter, Muricoccus, Neoasaia, Oleomonas, Paracraurococcus, Rhodopila, Roseococcus, Rubritepida, Saccharibacter, Stella, Swaminathania, Teichococcus, Zavarzinia, Pseudomonas, Achromobacter, Bacillus, Methanoculleus, Methanosarcina, Clostridium, Micrococcus, Flavobacterium, Pantoea, Acetobacter, Zymomonas, Xanthomonas, and Enterobacter.

An anoscope comprises a graspable portion, arranged for being grasped by an operator, and a body, arranged for being inserted into the terminal tract of the rectum of a patient. A cavity and at least one operating window are made in the body of the anoscope. The anoscope further comprises a housing and a seat, which are comprised in the cavity of the body. The housing is arranged for containing at least one surgical instrument suitable for treating hemorrhoids and the seat is arranged for containing at least one lighting device. A method for treating a hemorrhoid in a patient comprises the following steps: a) Inserting an anoscope into the terminal tract of the rectum of the patient through the anal opening; b) Positioning the body of the anoscope in such a way that an operating window or opening of the anoscope is near a zone of rectal mucosa to be treated, positioned near the hemorrhoids; c) Positioning a surgical instrument suitable for treating hemorrhoids inside the body of the anoscope so as to reach the operating window or opening and, through the operating window or opening, reaching the zone of rectal mucosa to be treated; d) Producing a localized heat in the submucosa of the zone of rectal mucosa to be treated through the surgical instrument, such localized heat being a heat that is limited to the zone of rectal mucosa to be treated; e) Inducing a volume reduction of the hemorrhoid as a result of the localized heat produced.

The invention discloses a rectal injury discriminator, which comprises an outer bushing and an inner bushing arranged in the outer bushing, wherein one end of the outer bushing is provided with a mushroom head; the mushroom head is provided with a hole; an elastic isolation film is covered on the hole, and is provided with a punctate through hole and a cross-shaped groove which is connected with the punctate through hole; one end of the inner bushing is provided with a pipe cavity opening which is close to the mushroom heat; the other end of the inner bushing is provided with an inner bushingjoint; and the inner bushing is provided with a switch which is positioned between the pipe cavity opening and the inner bushing joint. By adopting the rectal injury discriminator, a rectal mucosa can be spread appropriately, and damage on an intestinal wall can be observed conveniently from the periphery of a recta in the surgical area; and after the inner bushing is inserted, water is introduced into the recta through the inner bushing and the pipe cavity opening on the inner bushing, a recta cavity is full, and recta damage can be judged by observing whether water leaks on the outer surface of the intestinal wall in the surgical area.

The invention provides a fluorouracil micro-emulsion as well as a rectal emulsion having bio-adhesion and temperature sensitivity and a preparation method of the emulsion. The micro-emulsion is prepared from the fluorouracil and a temperature-sensitive material and a bio-adhesion material are added into the micro-emulsion so that the rectal emulsion is prepared. The preparation is in the form of a solid under a room-temperature storage state, so that the stability of the preparation is enhanced; the preparation, which is refrigerated at 10 DEG C within a short time before being used, can be transformed into an emulsion which can flow freely, and the emulsion, after being used, can rapidly spread and cure in a rectum; the characteristics of a solid preparation and a liquid preparation are integrated; the emulsion is large in contact area between medicines and rectum surface, good in biocompatibility and excellent in strength and bio-adhesion force, and the emulsion can be firmly attached to rectal mucosa, so that an action time is prolonged; the medicine micro-emulsion carried in the preparation is high in transmucosal absorption efficiency; and the medicines are prevented from directly contacting mucosal tissues, so that irritation of the medicines to the rectal mucosa is relieved, the bioavailability and the treatment effect of the medicines are improved, and adverse reactions are reduced.

The present invention relates to medical devices. The prostate puncture positioner integrated with the flushing and disinfection three-way structure, including the puncture frame for fixing the puncture needle and the transrectal puncture probe, the head end of the puncture frame is flush with the head end of the transrectal puncture probe; The channel that guides the puncture needle to slide back and forth, and the channel is used to transport the disinfectant; the end of the channel is a three-way structure, and the three-way structure is integrated with the puncture frame; the rear end of the three-way structure is fixed with a sealed silicone seal Cover, the silicone sealing cover is used to pass through the puncture needle, and the puncture needle moves in the channel through the silicone sealing cover; the three-way structure is provided with an interface extending outward, and the interface is connected to the liquid outlet of a disinfectant injection system, and the disinfectant injection The system includes a storage chamber that stores a sanitizing solution. This patent realizes the sliding guide of the puncture needle with the traditional puncture frame, and at the same time, it can also realize the introduction of disinfectant, realize the precise disinfection of the rectal mucosa at the needle entry point and the complete aseptic state of the surrounding space when the puncture needle enters and exits the rectal mucosa.

The invention discloses an anal hemorrhoid nailing stapler component. The anal hemorrhoid nailing stapler component comprises a C-shaped stapler nail bin, a clamping spring tube, a connecting shaft and a nail supporting seat; and the C-shaped stapler nail bin and the nail supporting seat are detachably installed through the snap spring tube arranged at a central hole of the C-shaped stapler nail bin and a connecting shaft fixed at the circle center of the nail supporting seat in a mode of snap spring fit. When the component is used for rectal mucosa excision operation, cutting anastomosis integrity can be kept, so that elasticity of mucosa tissues at the position can be kept, and postoperative complications such as anastomosis stenosis and the like can be avoided.

The utility model relates to a curved-suction internal hemorrhoid cerclage device. It includes a curved tip inner tube, a curved sleeve to release the silicone ring, a barrel push sleeve and a negative pressure syringe. The arc-shaped suction head can easily absorb internal hemorrhoid tissue and rectal mucosa supplying blood vessels on the rectal wall with an L-shaped structure above the dentate line of the anal canal, and then perform cerclage. It is easy to operate with one hand and reduces the operation time. The negative pressure syringe has dual functions of generating negative pressure and serving as a handle of the cerclage, which simplifies the structure of the cerclage. The push sleeve track, track guide cylinder and wedge can ensure the smooth movement of the curved sleeve releasing the silicone ring along the inner tube of the curved tip, and it is not easy to fall off. The semi-circular wheel turns the curved surface between the cylindrical push sleeve and the arc-shaped sleeve that releases the silicone ring, thereby generating rolling contact and directly transmitting the power to the silicone ring to achieve light and smooth release of the silicone ring for cerclage Effect. The invention is reasonable in design, easy to use, and low in cost, so it is suitable for one-time use.

The invention relates to a pretreatment solution for exfoliated cells of rectal mucosa, which comprises the following components: methylisothiazolinone, shell iodine, trishydroxymethylaminomethane, disodium edetate, ethylphenyl polyethylene glycol Glycols, Sodium Chloride. The present invention also relates to a method for preparing the above pretreatment liquid. The present invention can provide a stable environment for cell samples, and has the effects of preventing coagulation and precipitation of tangible substances in samples, clearing mucus in samples, and reducing viscosity; Microorganisms, especially molds, in the pretreatment process of cell sample detection have the effect of disinfecting and inhibiting growth; The combined application of diol can maintain the integrity and good shape of exfoliated cells of rectal mucosa, thereby ensuring the accuracy of cell sample detection.

The invention relates to a PPH auxiliary instrument closely attached to the anal canal. The PPH auxiliary instrument closely attached to the anal canal comprises an anal canal dilator body and an upper hemorrhoid mucosa protective plate. The PPH auxiliary instrument comprises an anal canal dilator body and a hemorrhoid mucosa protective plate. The anal canal expander is matched with an upper hemorrhoid mucosa protection plate on the body. The anal canal expander body comprises an enlarged anus part and a limiting part. The inner surface of the main body plate is an inner concave arc surface. The radian of the concave arc surface is consistent with the radian of the anal expansion part. The outer surface of the outer side plate is an outer convex arc surface. The radian of the convex arc surface coincides with the radian of the limiting portion. The PPH auxiliary instrument of the invention has the advantages that the PPH auxiliary instrument is closely attached to the anal canal, the upper mucosa plate of the hemorrhoids is adopted with an arc design, the PPH auxiliary instrument can be closely attached to the anal canal dilator, and the rectal mucosa has good protective effect.

A rectal cream for increased rectal comfort that includes a lipophilic hydrophobic counter irritant, a lipophilic hydrophobic anesthetic, a lipophilic hydrophobic anti-inflammatory, and CBD oil. For example, the rectal cream includes menthol USP 0.5%, lidocaine USP, 2%, hydrocortisone USP 1%, and CBD Oil. In addition to providing immediate relief from rectal irritation, the rectal cream also promotes healing of the rectal mucosa and peri-anal skin, without the need to make dietary changes.

The invention provides a fluorouracil micro-emulsion as well as a rectal emulsion having bio-adhesion and temperature sensitivity and a preparation method of the emulsion. The micro-emulsion is prepared from the fluorouracil and a temperature-sensitive material and a bio-adhesion material are added into the micro-emulsion so that the rectal emulsion is prepared. The preparation is in the form of a solid under a room-temperature storage state, so that the stability of the preparation is enhanced; the preparation, which is refrigerated at 10 DEG C within a short time before being used, can be transformed into an emulsion which can flow freely, and the emulsion, after being used, can rapidly spread and cure in a rectum; the characteristics of a solid preparation and a liquid preparation are integrated; the emulsion is large in contact area between medicines and rectum surface, good in biocompatibility and excellent in strength and bio-adhesion force, and the emulsion can be firmly attached to rectal mucosa, so that an action time is prolonged; the medicine micro-emulsion carried in the preparation is high in transmucosal absorption efficiency; and the medicines are prevented from directly contacting mucosal tissues, so that irritation of the medicines to the rectal mucosa is relieved, the bioavailability and the treatment effect of the medicines are improved, and adverse reactions are reduced.

The invention discloses a prostate puncture device with a three-way structure and a using method of the prostate puncture device. The prostate puncture device with a three-way structure comprises a puncture frame used for fixing a puncture needle and a transrectal ultrasonic probe, and further comprises a disinfection mechanism, and the disinfection mechanism comprises a sheath tube, a three-way connector, a silica gel sealing cover and a disinfectant injection system. The top and front and rear end interfaces of the three-way connector are respectively connected with the disinfectant injection system, the sheath tube and the silica gel sealing cover. The puncture needle penetrates through the silica gel sealing cover to move in the sheath tube; a guide channel is formed in the puncture frame, and the sheath tube is guided to slide back and forth in the guide channel. Accurate disinfection of rectal mucosa at a needle inserting point is achieved, meanwhile, the operation environment ofthe puncture needle is a closed space formed by the sheath tube and the three-way connector, the puncture needle and a puncture channel are completely isolated from the surrounding rectal bacterial environment, and the puncture needle and the surrounding space are in a completely sterile state during puncture. The prostate puncture device aims at guaranteeing that transrectal prostate puncture operation follows the surgical sterile principle to the maximum extent.

The invention belongs to the field of rectal mucosa suturing devices. In order to solve the technical problem that although the effect of columnar suturing is better than the effects of linear suturing and U shaped suturing, there is no special instrument for columnar suturing, the invention provides a rectal mucosa columnar folding and suturing device. The rectal mucosa columnar folding and suturing device comprises a mucosa adsorption unit and a handheld unit, the upper surface of the mucosa adsorption unit is straight, and a mucosa containing groove and 1-3 needle threading grooves are formed in the upper surface of the mucosa adsorption unit. The number of the mucosa containing grooves is one, or two or three mucosa containing grooves are arranged in the axial direction. The needle threading grooves are arranged in the axial direction of the mucosa adsorption unit, penetrate through the two end faces of the mucosa adsorption unit and intersect with the mucosa containing groove. Negative pressure passages are formed at two ends of the handheld unit, one end is communicated with a negative pressure device, and the other end is communicated with the needle threading grooves of themucosa adsorption unit.

The invention provides an intelligent hemorrhoid treatment cushion, comprising a cushion, a hole, a main control box, a heating element, a pressure sensor, a temperature sensor, an external power supply socket, an indicator light and a power switch; a main control board is installed in the main control box , a wireless communication module, a rechargeable battery and a loudspeaker; it is characterized in that: an isolation net, an electronic retractable door, a heat sink, a fan and a semiconductor cooling plate are installed in the hole. The beneficial effects of the present invention are: the air-conditioning produced by the semiconductor refrigerating sheet installed in the hole can effectively reduce the size of hemorrhoids of patients with severe hemorrhoids, and the purpose of treating hemorrhoids can be achieved after long-term use; A certain temperature needs to be generated, and the blood circulation of the submucosal submucosa at the end of the user's rectum and the subcutaneous vein of the anal canal can be further promoted by heating, which can be used for early prevention of hemorrhoids and treatment of mild hemorrhoids.