54 results about "Bacillus dysenteriae" patented technology

The present invention discloses a grass carp enteritis treatment drug composition, which contains, by weight, 10-30 parts of humulus scandens, 20-30 parts of humifuse euphorbia herb, 2-10 parts of melia azedarach leaf, 20-25 parts of heartleaf houttuynia herb, 2-10 parts of arborvitae leaf, and 2-7 parts of garlic. The invention further discloses a preparation method for the drug composition. According to the grass carp enteritis treatment drug composition, honeysuckle provides an anti-pathogenic microorganism effect, a certain inhibition effect is provided for a variety of pathogenic bacteria such as staphylococcus aureus, hemolytic streptococcus, escherichia coli, shigella dysenteriae, vibrio cholerae, typhoid bacillus, paratyphoid bacillus and the like, and a certain inhibition effect is further provided for pneumococcus, meningococcus, pseudomonas aeruginosa, and tubercle bacillus. The preparation method is simple and easy to perform, and is suitable for mass production.

The invention relates to the field of pharmaceutical chemistry, specifically to thymol ester compounds (I), its preparation method and an application thereof. It is proved through a pharmacology experiment that the thymol ester compounds (I) provided by the invention can be used to prepare medicines for treating or preventing diseases caused by bacteria or diseases caused by fungi and can be also used to prepare animal feed additives or drinking water tonifying formula for treating, mitigating or preventing necrotic enteritis caused by Shigella species, clostridium and Clostridium perfringens. The invention also discloses a preparation method of the derivatives and their pharmaceutical composition.

The invention relates to a pollution-free hog house disinfectant prepared from the following raw materials in parts by weight: 12-15 parts of rhizoma anemarrhenae, 5-7 parts of catalpa leaf, 20-30 parts of rheum officinale, 5-12 parts of pericarpium citri reticulatae viride, 12-15 parts of cortex magnoliae officinalis, 20-30 parts of agastache rugosus, 10-15 parts of elsholtzia ciliata, 3-5 parts of cyrtomium rhizome, 6-9 parts of common andrographis herb, 3-7 parts of negundo chastetree fruit, 15-20 parts of table salt, and 5-12 parts of sodium bicarbonate. The product has quite good bactericidal and bacteriostatic effects, can effectively inhibit and kill pathogenic bacteria, fungi and viruses in the environment, also has inhibition and killing effects on various parasites, and especially has quite good bacteriostatic effect on escherichia coli, staphylococcus aureus and shigella dysenteriae; and the product is natural, safe and pollution-free, can be used in various stages of hog breeding, meets demands of consumers on pollution-free breeding and requirements of modern hog industry, and has broad market prospects.

The invention relates to the field of microecological feed additives, and particularly relates to preparation and application of a composite microecological feed additive. The composite microecological feed additive provided by the invention is prepared from screened active compound probiotics. Diarrhea caused by domestic animal bacterial infections can be prevented and treated. Two probiotics used by the composite microecological feed additive have the abilities of inhibiting infection of common gastrointestinal pathogens of animals, including shigella dysenteriae, pathogenic escherichia coli and salmonella enteritidis, and also can reduce the toxicity caused by dysentery bacillus infection Caco-2 cells and inhibit adhesion of the shigella dysenteriae to the Caco-2 cells. Finally, the obvious effects of stimulating the animal immunity, improving the gastrointestinal digestion abilities of animals, and promoting animal growth are achieved. A production technology of a strain adopts a liquid fermental cultivation technology and a low-temperature freeze drying technology, so that the obtained inoculant is high in survival rate and purity. The composite microecological feed additive is a green environment-friendly feed additive.

The invention discloses a method for rapidly, quantitatively and simultaneously detecting a plurality of intestinal tract pathogenetic bacteria in an environmental water sample, which applies an intestinal tract pathogenetic bacteria PCR universal primer to build a real-time fluorescence quantitative polymerase chain reaction system for quantitatively measuring bacterial cell densities of Escherichia coli, comma bacilli, dysentery bacilli and salmonella typhi in the environmental water, and the method can shorten the time of water sample analysis from sampling to report completing to a plurality of hours, the measuring results are stable, and the repeatability is good. The standard deviation of the measuring results of the invention are all lower than the MF test results, the test results are stable, and the detecting repeatability is greatly improved.

The invention discloses a method for preparing a natural red jujube skin pigment and application of the natural red jujube skin pigment. The method comprises the following steps of: removing jujube flesh from red jujubes to obtain red jujube skin; drying the red jujube skin, crushing, leaching in a weak base solution, and filtering to obtain a red jujube skin pigment stock solution; and concentrating, drying and crushing the red jujube skin pigment stock solution to obtain powdered natural red jujube skin pigment. According to the method, a process is simple and low in cost and is suitable for large-scale production; and the powdered red jujube skin pigment ensures the stability and wide application of the pigment. The prepared natural red jujube skin pigment has the antibacterial activity on gram-positive bacteria of staphylococcus aureus, listeria monocytogenes, lactobacillus, alicyclobacillus and the like and on gram negative bacteria of escherichia coli, proteus, shigella dysenteriae, pneumobacillus, acinetobacter and the like.

The invention relates to Salmonella typhi Ty21a comprising core-linked Shigella dysenteriae serotype 1 O-specific polysaccharide (O-Ps) and DNA encoding O antigen biosynthesis, said DNA selected from the group consisting of: a) the DNA sequence set out in any one of SEQ ID NOs: 1 and 2 and species homologs thereof; b) DNA encoding Shigella dysenteriae serotype 1 polypeptides encoded by any one of SEQ ID NOs: 1 and 2, and species homologs thereof; and c) DNA encoding a O antigen biosynthesis gene product that hybridizes under moderately stringent conditions to the DNA of (a) or (b); and related sequences, compositions of matter, vaccines, methods of using, and methods of making.

The invention relates to a process for extracting and separating lilac iridoid glycoside. Lilac leaves are aqueously extracted, condensed by depressurization, defecated in chitosan, deposited in ethanol, filtered, centrifugally separated, absorbed by macroporous adsorbing resin, and eluted with ethanol; ethanol is recycled from eluent; the filter liquor is extracted by ethyl acetate, and is separated through a millipore filter before the filter liquor is extracted and separated with silicagel columns; gradient elution is conducted with chloroform and methanol; solvent is recycled from the eluent. The thin-layer chromatography is used for detecting lilac iridoid glycoside, and the high efficiency liquid chromatography is used for measuring the lilac iridoid glycoside with the purity larger than 90 percent. The process provided by the invention is simple and designed reasonably. The product obtained through the process can meet medicinal requirement. The lilac iridoid glycoside has the functions of antibiosis, diminishing inflammation and antivirus, and can inhibit golden yellow Staphylococcus, Bacillus dysenteriae, colibacillus, Pseudomonas aeruginosa and so on. The process is used for curing such diseases as upper respiratory tract infection, bacillary dysentery and so on.

The invention discloses clyster liquid for treating radioactive enteritis, which is characterized by comprising the following components according to the mixture ratio: 15g of radix arnebiae seu lithospermi, 20g of agrimony, 30g of oldenlandia diffusa, 30g of dandelion, 15g of honeysuckle flower, 15g of rhubarb, 30g of purslane, 20g of garden burnet and 15g of smilax glabra rhizoma, wherein the components can fluctuate up and down by 10-20%. By medicine experiments and clinical test, the clyster liquid has a stronger bacteriostatic action for staphyiococcus aureus, colibacillus, pseudomonas pyocyanea, bacillus dysenteriae, typhoid bacillus and the like, contains various vitamins and trace elements, also can reinforce the adrenocortical function and has the functions of relieving the pain, tranquilizing the mind and inducing sleep, so that the prescription has better functions of resisting inflammation, lessening virulence of any pathogenic organism, resisting tumours, penetrating humidity, immunizing, cooling blood, relieving the stasis of blood and the like. The clyster liquid can be decocted by the hospital instead of a patient, is temporarily heated when being applied and is convenient for treating the patient.

The invention belongs to the field of sanitizer technologies and particularly discloses a willow leaf for preparing a sanitizer. According to the invention, the willow leaf has antisepsis and anti-inflammation functions and especially has a very good inhibiting effect on staphylococcus epidermidis, escherichia coli, streptococcus, shigella dysenteriae and candida albicans. Most importantly, a special chemical component contained by the willow leaf or the extractive of the willow leaf is good in physicochemical properties and can be used for air sterilization; contemporary pharmacological experiment proves that the willow leaf or the extractive of the willow leaf can be used for air sterilization and especially has an unique effect on air cleaning and wetting.

The invention provides a bacillus subtilis for inhibiting phomopsis which is bacillus subtilis T8 deposited in China Center for Type Culture Collection on December 5, 2018 with the preservation numberof CCTCC NO: M 2018860. The bacillus subtilis T8 has good cellulose degradation capability, can produce cellulase, and has strong endoglucanase activity, filter paper enzymatic activity, exonucleaseactivity and beta-glucosidase activity. The bacillus subtilis T8 can inhibit phomopsis, and an ethanol supernatant and a protein have inhibitory effects on the phomopsis. In addition, the bacillus subtilis T8 can inhibit the growth of escherichia coli, staphylococcus aureus, candida albicans, shigella dysenteriae and enterobacter faecalis, and has a development and utilization value in inhibitinghuman pathogenic bacteria. The invention also provides application of the bacillus subtilis T8 in producing cellulase and preventing kiwi fruit soft rot.

The present invention relates to a composition comprising Brachyspira hyodysenteriae bacteria, particularly in the field of immunization against swine dysentery. The composition of the invention may comprise bacteria from at least two genetically diverse strains of B. hyodysenteriae. The composition of the invention may also comprise bacteria of a strain deposited at the Collection Nationale de Cultures de Microorganismes (CNCM), Institut Pasteur, on Mar. 14, 2013, with registration number CNCM I-4720. The invention relates also to the composition of the invention for use as a vaccine, preferably a universal vaccine against swine dysentery caused by B. hyodysenteriae.

The invention discloses a hand liquid disinfectant having moisturizing and deodorizing functions and a preparation method of the liquid disinfectant. The liquid disinfectant includes the following components in percentages by weight: 60-80% of 95% medical ethanol, 0.2-0.5% of glycerol, 0.05-0.5% of ethylhexylglycerin, 0.2-0.6% of polyhexamethylene biguanide hydrochloride, 0.2-1% of vitamin E, 0.2-1% of vitamin C, 0.2-1% of vitamin A, 0.2-0.5% of aloe extract, and the balance of deionized water. The preparation method includes the following steps: 1, preparing an ethanol solution; and 2, preparing the liquid disinfectant. Compared with a current hand liquid disinfectant, the hand liquid disinfectant provided by the invention has the advantages of a broad-spectrum antibacterial spectrum, a good killing effect on escherichia coli and staphylococcus aureus, inhibitory effects on dysentery bacillus, typhoid bacillus, pertussis bacillus, corynebacterium diphtheria, pseudomonas aeruginosa anddiplococcus pneumonia, and an anti-influenza virus effect.

The invention provides a compound enteritis capsule. It is characterized by simple treatment, convenient usage and functions of treating bacillary dysentery, acute and chronic enteritis. It makes use of the anti-biotic effect for bacillus coli and Bacillus dysenteriae of furazolidone, acts on intestine smooth muscle by using chlorhydric acid diphenoxylate, gets rid of crawl reflection of partial mucosa to reduce crawl by inhibiting intestine mucosa receptor, and increases intestine wall stage contraction and promotes water back-absorption in the intestine. The atropine sulfate can relieve intestine smooth muscle spasm and inhibit glandular secretion. The capsule comprises five chemical medicine, it can shorten the treating period for bacillary dysentery and acute enteritis, increase cure rate for various chronic colitis, and reduce pain for patient during injection, intravenous drip, bowel lavage and taking traditional medicine.

The invention discloses a preparation method of a milk bottle, fruit, and vegetable cleaning agent. The milk bottle, fruit, and vegetable cleaning agent comprises following raw materials: honeysuckleflower, tea tree essential oil, coconut shell extract product, haw fruit, cordate houttuynia, and a surfactant. According to the preparation method, honeysuckle flower is taken as a main raw material,haw fruit and cordate houttuynia are adopted, and the surfactant, tea tree essential oil, coconut shell extract product, vitamin, and sodium bicarbonate are combined to prepare the milk bottle, fruit, and vegetable cleaning agent. Compared with commercially available cleaning agents, the advantages are that: using of a large amount of chemical preparations is avoided, and natural plant essence isadded; honeysuckle flower possesses wide spectrum antibacterial effect, and possesses inhibition effect on staphylococcus aureus, staphylococcus albus, typhoid bacillus, Shigella Castellani, diplococcus pneumoniae, and the like, and haw fruit and cordate houttuynia are adopted as auxiliary components, so that the milk bottle, fruit, and vegetable cleaning agent is capable of inhibiting bacteria on milk bottles, fruits, and vegetables, and protecting infant and adult health, and it is convenient for development and popularization.

The invention belongs to the technical field of veterinary drugs and in particular relates to a traditional Chinese medicine injection for treating diarrhea of young livestock and a preparation method of the traditional Chinese medicine injection. The traditional Chinese medicine injection disclosed by the invention is prepared from the following raw medicinal materials in parts by weight: 15-25 parts of lonicera japonica, 15-25 parts of ailanthus altissima, 15-25 parts of common fibraurea stem, 10-13 parts of scutellaria baicalensis, 10-15 parts of red-knees herb, 10-12 parts of fructus forsythia, 10-12 parts of flower of poplar and 5-10 parts of aplotaxis auriculata. The traditional Chinese medicine injection disclosed by the invention contains the common fibraurea stem, the lonicera japonica and the flower of poplar, the combined materials have excellent effects of inhibiting and killing bacteria and resisting viruses and achieve synergistic and complementary effects in function, and the traditional Chinese medicine injection has excellent antibacterial effects on bacteria causing diarrhea of livestock, such as Escherichia coli, staphylococcus and salmonella, as well as streptococcus, shigella dysenteriae and typhoid bacillus.

The invention provides pseudomonas protegens inhibiting phomopsis. The pseudomonas protegens is pseudomonas protegens 13, and is preserved in the Chinese typical culture preservation center on December 5, 2018, wherein the preservation number is CCTCC NO: M 2018861. The pseudomonas protegens 13 has a good cellulose degradation ability, can produce cellulase, has stronger incision glucosidase activity, filter paper enzyme activity, excision enzyme activity and beta-glucosidase activity, and has application value in the production of the cellulase. The pseudomonas protegens 13 can inhibit the phomopsis. In addition, the pseudomonas protegens 13 can inhibit the growth of escherichia coli, staphylococcus aureus, candida albicans, shigella dysenteriae and enterobacter faecalis, and has development and utilization value in inhibiting human pathogenic bacteria. The invention also provides the application of the pseudomonas protegens 13 in producing cellulase and controlling kiwi soft rot.

The invention relates to the technical field of hand sanitizers, in particular to a sterilizing water-free hand sanitizer and a preparation method thereof. In the first respect, the sterilizing water-free hand sanitizer provided by the invention comprises preparation raw materials in percentage by weight of 0.5-0.05% of a humectant, 0.1-0.6% of capo, 45-70% of ethanol, 0.01-0.1% of triethanolamineand the balance deionized water. The sterilizing water-free hand sanitizer provided by the invention has broad antibiogram, has favorable destroying effects on escherichia coli and staphylococcus aureus, has restraining effects on dysentery bacillus, typhoid bacillus, bacillus pertussis, Klebs-Loeddler bacillus, pseudomonas aeruginosa, tubercle bacillus, streptococcus, diplococcus pneumoniae andthe like, further has effect of resisting influenza viruses, besides, has good stability, is non-irritating to skin, and has the efficacy of moisturizing and caring skin.

The invention discloses a pollution-free biological pesticide which is composed of the following components in parts by weight: 1-2 parts of Bacillus dysenteriae / Bacillus aceticus powder, 1-2 parts of Bacillus dysenteriae / Bacillus aceticus powder, 1-3 parts of monad powder, 2-5 parts of candida powder, 15-26 parts of Lobelia seguinii Levl. et Vant., 16-32 parts of Shorttube Lycoris Bulb, 1-3 parts of brucea fruit, 9-13 parts of croton fruit, 10-25 parts of anise, 5-12 parts of fennel, 1-3 parts of magnet, 3-4 parts of cicada ecdysis, 4-6 parts of ciderage, 3-6 parts of tea seed cake, 10-16 parts of rape seed cake, 20-30 parts of marijuana, 10-20 parts of chloranthus serratus and 100 parts of water. The rice environment-friendly pesticide disclosed by the invention is a novel pesticide which has high efficiency, pertinence, environment friendliness, no secondary toxicity, no residue and no pollution, keeps ecological balance and is nuisance-free, is an important guarantee for realizing ecological agriculture, green ecological agriculture and green enterprises, and has wide prospects.

The invention discloses an antibacterial pig feed, and belongs to the technical field of feed. The antibacterial pig feed comprises the following components in mass percentage: crop straw 15-30%, sorghum 15-25%, zinc gluconate 1-3%, watermelon rind 20-30%, sodium hydroxycinnamaldehyde sulfonate 10-15%, enteromorpha 15-25%, shell powder 10-20%, anisic acid sugar ester 15-30%, purslane 3-6%, physiological saline 15-25%, loofah vines 10 to 25%, and vegetable oil 5 to 10%. The raw materials of the invention have wide sources and various kinds, and contain various nutrients to satisfy all nutritional needs of an animal growth process. The sodium hydroxycinnamaldehyde sulfonate can not only improve the immunity and antibacterial ability of the animals, but also reduce the occurrence of diseases,and moreover improve the stability of the drug effect; and the sodium hydroxycinnamaldehyde sulfonate and the purslane have antibacterial effects, have a good inhibitory effect on Escherichia coli and Bacillus dysenteriae, and can prevent a variety of infectious diarrhea, and promote the healing of inflammation and ulcer.

The invention belongs to the technical field of fine chemicals and particularly relates to a disinfection method and a disinfectant for medical equipment and a preparation method of the disinfectant.The disinfectant is prepared from eucalyptus oil, radix sophorae flavescentis, flos lonicerae, cortex magnoliae officinalis, radix glycyrrhizae, herba plantaginis, herb of veronica linariifolia, arisaema fargesii tuber, radix scutellariae, herba houttuyniae, pericarpium zanthoxyli, star anise, ginger, radix bupleuri, rhizoma coptidis, herba menthae, rhizoma ligustici, pericarpium granati, flos chrysanthemi, rubiae radix et rhizoma, fructus cnidii, glycerin, sodium bicarbonate and a surfactant. The disinfectant for the medical equipment is mainly prepared from traditional Chinese medicine decoctions as main raw materials, can effectively inhibit and kill bacteria and viruses such as hepatitis virus, Bacillus enteritidis, dysentery bacillus, escherichia coli, influenza virus and the like andhas a broad-spectrum antibacterial effect; meanwhile, with addition of the anionic surfactant, the disinfectant has a good cleaning effect on blood, sweat and other stains, cannot produce adverse effect on skin when used for a long time, is safer to use and removes the stains more thoroughly; the disinfectant does not foam and is convenient to use.

The invention discloses a chilli sauce capable of preventing sour taste change and a preparation method thereof, and relates to the technical field of chilli sauce. The chili sauce is prepared from the following raw materials in parts by weight: 200 to 400 parts of fresh chilies, 50 to 120 parts of vegetable oil, 5 to 10 parts of spices, 5 to 20 parts of white granulated sugar, 5 to 30 parts of dandelions, 10 to 50 parts of herba portulacae, 30 to 60 parts of pickled bamboo shoots, 20 to 50 parts of edible salt, 3 to 5 parts of green onion sections, 3 to 8 parts of tender ginger and 5 to 10 parts of garlic. According to the chili sauce capable of preventing acid flavor change and the preparation method of the chili sauce, the dandelion has a relatively strong bactericidal effect on staphylococcus aureus drug-resistant strains and hemolytic streptococcus, has a certain bactericidal effect on diplococcus pneumoniae, meningococcus, various bacilli and catarrha cocci, can inhibit bacterium breeding, and has a good effect on preventing acid flavor change. In addition, the purslane has a relatively strong inhibition effect on escherichia coli, shigella dysenteriae, typhoid bacillus and the like, and the purslane and the chilli sauce are matched for use, so that the chilli sauce can be prevented from going bad and changing taste, and the shelf life of the chilli sauce is prolonged.

The invention discloses a method for preparing bacteriocin and feruloyl esterase through solid-state fermentation of bacillus coagulans. The method comprises the following steps of step 1, preparing a liquid leavening agent; step 2, preparing a solid-state fermentation culture medium; step 3, solid state fermentation; step 4, separating and extracting bacteriocin and feruloyl esterase from a solid-state koji material; step 5, separating bacteriocin and feruloyl esterase by ultrafiltration; and step 6, spray drying preparation of feruloyl esterase and bacteriocin. The bacteriocin disclosed by the invention has a wide antibacterial spectrum, has a relatively strong inhibition effect on common pathogenic bacteria such as Listeria monocytogenes, bacillus cereus, staphylococcus aureus and other gram-positive bacteria, and can inhibit gram-negative bacteria including salmonella paratyphi, pseudomonas aeruginosa, shigella dysenteriae and escherichia coli; and the coarse material culture medium is adopted as a fermentation raw material, the process is simple, the enzyme activity is high, the production cost of unit enzyme activity is low, and low-cost large-scale production of feruloyl esterase is facilitated.

The invention relates to a traditional Chinese medicine ointment for treating a non-healing postoperative incision, in particular to the traditional Chinese medicine ointment for treating the non-healing postoperative incision, which is rapid in pain relieving and remarkable in effect. The defects that in clinical treatment in the prior art, the pain relieving effect is short, the wound growth and healing time is not ideal, and the antibacterial and bacteriostatic effect is not obvious are overcome. The prescription has the unique characteristics that the carbonized hair is added, the carbonized hair is bitter in nature and taste and slightly warm, and has the effects of eliminating blood stasis and stopping bleeding, and in addition, the carbonized hair has an antibacterial effect and has a relatively strong inhibition effect on staphylococcus aureus, typhoid bacillus, paratyphoid A bacillus and dysentery bacillus. Aiming at the characteristic of treating the non-healing incision and the symptom of the disease, medicines are applied according to the symptom and are meticulously matched, so that the clinical effect of treating the non-healing incision is greatly improved, the treatment time is shortened, and the pain of a patient is reduced.

The invention belongs to the technical field of microorganisms, and particularly relates to bacillus subtilis G-1 for producing organic acid and application of the bacillus subtilis G-1. According to the invention, a strain of bacillus subtilis G-1 with relatively strong organic acid production capacity is screened from whole corn which is naturally ensiled for 3-5 days, and is biologically preserved, and the preservation number is CGMCC No.21706. The strain still grows well under the conditions of 10 DEG C, pH 4.0 and 0.30% cholate, can produce lactic acid and acetic acid, has high acid production rate, and can be used for producing lactic acid and acetic acid. The bacillus subtilis has strong bacteriostatic activity on escherichia coli, salmonella and shigella dysenteriae, and also has strong bacteriostatic activity on saccharomycetes and molds causing feed deterioration.

The invention relates to Salmonella typhi Ty21a comprising core-linked Shigella dysenteriae type 1 O-specific polysaccharide (O-Ps) and DNA encoding O antigen biosynthesis, said DNA selected from the group consisting of: a) the DNA sequence set out in any one of SEQ ID NOs: 1 and 2 and species homologs thereof; b) DNA encoding S. dysenteriae polypeptides encoded by any one of SEQ ID NOs: 1 and 2, and species homologs thereof; and c) DNA encoding a O antigen biosynthesis gene product that hybridizes under moderately stringent conditions to the DNA of (a) or (b); and related sequences, compositions of matter, vaccines, methods of using, and methods of making.

The invention discloses a compound tetrastigma hemsleyanum pharyngitis lozenge and a preparation method thereof. The lozenge is prepared from a tetrastigma hemsleyanum extract powder prepared from the tetrastigma hemsleyanum with botrychium officinale and roots of imperata cylindrica, mannitol powder and aspartame as raw materials, with ethanol as a wetting agent and with addition of menthol and magnesium stearate. The oral lozenge is prepared through following steps: preparation of the extract powder, mixing of a filling agent, preparation of a soft material, granulation, a drying process, a granule reshaping process, a lozenge pressing process and a sterilizing and packaging process. The lozenge has a broad-spectrum antibacterial effect and a strong anti-respiratory syncytial virus and anti-influenza virus effect. In addition, the lozenge also has a certain inhibiting effect on staphylococcus aureus, pneumococcus, hemolytic streptococcus, shigella dysenteriae and the like. The lozenge can act on a disease location for a long period when being applied locally and a curative effect can be achieved maximumly. In addition, defects in orally-taking of traditional Chinese medicines and western medicines are overcome. The lozenge is sweet in taste, is refreshing in flavor, is good in mouthfeel and disintegration, is convenient to use, is easy to take and is suitable for people in various age.

The invention belongs to the field of traditional Chinese medicine, and relates to a traditional Chinese medicine preparation with a bacteriostasis effect, in particular to a traditional Chinese medicine preparation prepared from extracts of asian tetracera roots or leaves (roots of Tetracera asiatica(Lour.)Hoogland). Research results show that the traditional Chinese medicine preparation has a bacteriostasis activity effect on Shigella castellani, escherichia coli, staphylococcus aureus, bacillus subtilis and typhoid bacillus; good bacteriostasis and anti-inflammation effects are shown.

The invention provides a formula and a preparation method of a honeysuckle and cimicifuga foetida antibacterial mouthwash used after tooth implantation. The honeysuckle and cimicifuga foetida antibacterial mouthwash comprises the following components: cimicifuga foetida, honeysuckle, sterile water, vitamin K and chlorhexidine. The preparation method comprises the steps: 1) cleaning; (2) disinfecting; (3) crushing; (4) extracting; (5) filtering; (6) preparing; and 7) packaging. The mouthwash is prepared by mixing the cimicifugae foetidae and honeysuckle extracting solution with vitamin K, 0.02% chlorhexidine and sterile water, has the anti-inflammatory and bacteriostatic effects of cimicifugae foetidae, also has the broad-spectrum antibacterial effect of honeysuckle, has a relatively strong inhibition effect on various pathogenic bacteria such as staphylococcus aureus, shigella dysenteriae and the like, and also has the effect of accelerating blood coagulation of vitamin K; and chlorhexidine with the concentration of 0.02% is matched, so that the mouthwash has quite strong broad-spectrum antibacterial and bactericidal effects, has effects on various bacteria, and can achieve the effects of inhibiting bacteria, resisting inflammation, promoting coagulation, accelerating wound healing after tooth implantation operation, resisting infection and quickly recovering.