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Emergency wound dressing and its preparation method
InactiveCN1830409AImprove breathabilityGood moisture permeabilityAdhesive dressingsAbsorbent padsWound dressingInter layer
A dressing for the first aid to wound is a composite non-woven cloth consisting of an internal layer made of the mixture of chitosan fibers and alginate fibers, a middle layer made of the hydroscopic fibers mixed with high-hydroscopicity resin, and an external layer made of hydrophobic fibers. Its preparing process is also disclosed.
Owner:SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA
Intra-Tracheal Sputum Aspirating Apparatus
InactiveUS20080023005A1Avoid secondary infectionAvoid simple structuresTracheal tubesWound drainsPositive pressureMedicine
An intra-tracheal sputum aspiration apparatus arranged so that air feeding to and air evacuation from trachea (13) by means of artificial respirator (12) are carried out through tracheal cannula (14) and so that in the event of sputum clogging, tube pump (16A) is operated to thereby attain discharge of sputum through suction tube (15) to the outside of the body by means of a negative pressure produced thereby. By virtue of the employment of the tube pump (16A) as a sputum aspirator (16), the intra-airway pressure by the artificial respirator (12) would have substantially no fluction even when a positive pressure is applied to the lungs. Consequently, sputum disposal can be accomplished while maintaining artificial artificial respiration, so that there can be prevented any secondary infection by infectious agents discharged from sputum collection bottle (17) into the air.
Owner:KOKEN CO LTD
Tips for protecting the tongue, bite block, and intraoral illumination device having a saliva-sucking function
Owner:DENTOZONE
Medical liquid multienzyme detergent
InactiveCN102453631AHigh activityImprove performanceNon-ionic surface-active compoundsDetergent compounding agentsPhosphateRaw material
Owner:ZHENGZHOU UNIV
Multilayered mask
ActiveCN101980751AAchieve antibacterial effectAvoid inhalationBreathing filtersBreathing masksInter layerRespirator
A multilayered mask that while securing satisfactory breathability for wearers, prevents the penetration of bacteria and viruses into the wearers' bronchi and exhibits excellent antibacterial / antiviral properties. The multilayered mask comprises a rectangular mask main body to be worn so as to cover the nose and mouth parts of a wearer, the mask main body having a thin four-layered structure consisting of a laminate of outermost layer of spun bonded nonwoven fabric capable of adsorbing atmospheric flotage, etc., first intermediate layer of electrostatically charged melt blown nonwoven fabric,second intermediate layer of melt blown nonwoven fabric containing an inorganic antibacterial agent consisting of silver ion and zeolite and innermost layer of spun bonded nonwoven fabric capable of moisture retention for prevention of drying of the nose and mouth parts.
Owner:宫尾俊辅
Kangfu anti-inflammatory vaginal expansion suppository as well as preparation method and detection method thereof
ActiveCN103301295AWork quicklyImprove stabilityWeighing by removing componentSuppositories deliverySecondary InfectionsSuppository
The invention relates to a Kangfu anti-inflammatory vaginal expansion suppository. The expansion suppository comprises active ingredients prepared from raw material medicines such as radix sophorae flavescentis, patrinia and Chinese violet, a matrix and an expansion carrier. The suppository is fully expanded, so that the medicine-containing matrix is fully contacted with the inner wall of the vagina, and external flow of the liquid medicine is avoided; the medicine-containing matrix in the expansion suppository also comprises a dispersing carrier, so that release of the active ingredients can be promoted, and the dissolution rate is improved. The invention also provides a preparation method and a detection method of the expansion suppository. The provided Kangfu anti-inflammatory vaginal expansion suppository employs seven ingenious advanced technologies and has the beneficial effects that the external flow of the liquid medicine is avoided, the stability is high, the effect is fast, the drug action time is long, and secondary infection is avoided.
Owner:哈尔滨田美药业股份有限公司
Vagina swelling metronidazole clotrimazole suppository and preparation method and detection method thereof
ActiveCN103284996AImprove bioavailabilityPrevent outflowOrganic active ingredientsSuppositories deliveryChlorhexidine AcetateActive component
Owner:哈尔滨田美药业股份有限公司
Long-acting antibacterial polyurethane water-based wood paint composition
InactiveCN101974285AAvoid churnPlay a fixedAntifouling/underwater paintsPaints with biocidesWater basedEmulsion
The invention relates to a long-acting antibacterial polyurethane water-based wood paint composition. The composition consists of 30 to 90 parts of polyurethane emulsion, 0.5 to 5 parts of film-forming auxiliary agent, 10 to 40 parts of deionized water, 0.01 to 15 parts of nano silver antibacterial agent, 0.1 to 10 parts of bamboo charcoal powder and 0 to 32 parts of additive, wherein the dispersion medium of the polyurethane emulsion is water, and the solid content is 40 to 60 weight percent; and the additive is selected from one or more of dispersant, flatting agent, wetting agent, defoaming agent, delustering agent, co-solvent, thickener and filler. The composition can effectively prevent the loss of nano silver ions by adopting novel bamboo charcoal powder adsorption technology, has the effects of fixing bacteria, germs and mold on the surface of a paint film and preventing secondary pollution, and improves the long-term property, validity and durability of bacteria resistance, bacteria killing and sterilization of a polyurethane water-based wood paint film.
Owner:江苏大象东亚制漆有限公司
Calcium alginate fiber with pH (Potential of Hydrogen) value indicating function and preparation method thereof
InactiveCN105803578AWith continuous color changing effectRaw materials are easy to getNatural dyesAlginate artificial filamentsAlkalinityFiber
The invention discloses calcium alginate fiber with a pH (Potential of Hydrogen) value indicating function and a preparation method of the calcium alginate fiber. The preparation method comprises the following steps: (1) preparation of natural dye; (2) preparation of a spinning solution; (3) wet spinning. The prepared and obtained calcium alginate fiber is red and has a pH value indicating function, and the color of the calcium alginate fiber can be subjected to red-purple-blue-green continuous change when the pH value of an external environment is changed from acidity to alkalinity. Raw materials adopted by the calcium alginate fiber have good biocompatibility, the obtained fiber has good color fastness and an obvious pH value discoloring function and can be used for medicinal textiles with the pH value indicating function, such as band-aids and dressing, and real-time monitoring on a wound infection situation is realized.
Owner:WUHAN TEXTILE UNIV
Physical bacteria and stick resistant dressing for medical purpose
InactiveCN1545991AQuick killNo stimulationAdhesive dressingsAbsorbent padsNonwoven fabricPolymer chemistry
The invention relates to a physical antibiotic antiseizing medical dressing through sewing five functional layers, the first layer is an antibiotic antiseizing layer, the second layer is a hydrophilic layer made of hydrophilic nonwoven fabrics, the third layer is a macromolecular absorption layer, the fourth layer is an auxiliary layer, the outmost layer is a hydrophobic layer.
Owner:江苏雨林医药工程有限公司
First-aid dressing used for traumatic wounds in cold area and preparation method of dressing
InactiveCN102755664AEasy to carryEasy way to treat woundsAntibacterial agentsAntipyreticTraumatic woundDressing change
The invention relates to a first-aid dressing used for traumatic wounds in a cold area and a preparation method of the dressing. The first-aid dressing comprises a medicinal film protective layer, a medicinal film layer, a heating layer, a back lining layer and a heating protective layer which are arranged in sequence; and the first-aid dressing can reach a heating temperature of 28 to 38 DEG C within 1-2 hours and can heat continuously for 4-6 hours. The first-aid dressing is prepared by the following steps: 1, preparing traditional Chinese extract and a matrix, and mixing to obtain a medicinal film plaster; 2, preparing heating material, bagging to obtain the heating layer; 3, preparing the heating protective layer and the back lining layer; and 4, preparing the first-aid dressing, packaging and disinfecting. The first-aid dressing can be used for pre-hospital first aid of a wounded person, can cover and protect the wound from further being infected, can enable the medicinal layer to reach a higher temperature through the internal heating material even in a cold area with a lower temperature, has a long time of curative effect, greatly reduces the dressing change frequency and shortens treatment cycle, facilitates disinfection and sterilization more, and alleviates the pains of the wounded person.
Owner:HENAN UNIV OF SCI & TECH
Portable atmosphere glow discharge plasma jet and electrostatic spinning integrated device
ActiveCN104372423AHas antibacterial propertiesWon't fall offElectro-spinningPlasma techniquePlasma jetElectricity
The invention provides a portable atmosphere glow discharge plasma jet and electrostatic spinning integrated device. The portable atmosphere glow discharge plasma jet and electrostatic spinning integrated device comprises a handheld insulating shell, and further comprises a power device, a high-voltage converting device, a plasma generating device and an electrostatic spinning generating device, all of which are installed in the insulating shell. When accidental trauma happens, a plasma jet device is selected firstly, a steel needle stimulates air to discharge electricity under the action of the high voltage, cold air plasma jet is generated, and the wound surface is disinfected; then, the electrostatic spinning device is selected, a button is pressed with the hand to enable processed AgNO3 / PAN electrostatic spinning solutions to generate electrostatic spinning under the action of the high voltage, and the wound surface is covered. The integrated device is simple in structure, small in size, easy to carry, convenient to use with the hand and low in cost. Disinfection and irregular wound surface wrapping can be carried out on the accident trauma at the same time. The expandability of the device is high, for example, the device can serve as a teaching demonstration teaching tool and can be used for carrying out plasma modifying, electrostatic spinning and the like on the surface of an object.
Owner:ANHUI UNIV OF SCI & TECH
Complex local medicine for mainly treating oral ulcer
InactiveCN1528460APrevent secondary infectionSymptoms disappear quicklyOrganic active ingredientsAerosol deliveryAnti-inflammatoryOral ulcerations
The present invention relates to a compound topical medicine for curing ulcerative stomatitis. It is characterized by that in the matrix carrier of said compound topical medicine are contained the following effective active components (wt%): antibacterial medicine 0.1-5%, local anesthetic medicine 0.05-5% and cortical hormone anti-inflammatory medicine 0.01-0.5. Said compound topical medicine can simultaneously stop pain, relieve inflammation and prevent secondary infection, and its therapeutic effect is obvious.
Owner:CHUGOKU IGAKU KAGAKUIN HIFUBIYOU KENKYUSHO
Chinese chestnut preserving process
InactiveCN1398528AReduced germinationReduce dehydrationFruits/vegetable preservation by dehydrationDiseasePre treatment
The Chinese chestnut preserving process includes the following steps: picking chestnut, piling in reasonable mode, threshing and eliminating some water, soaking with pretreating agent, treating with preservative, improved sand preservation or film tent storage, and management in preserving period. To Chinese chestnut with pest, some fumigating step to killing pest in added before threshing and water elimianting step. The said process is simple, practical and suitable for small scale storage without using refrigerating equipment, and can reduce cross infection, increase the disease resistance of Chinese chestnut, reduce water loss during storage and prolong the preserving period of Chinese chestnut.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Compound chlorhexidine vaginal expansion suppository as well as preparation method and detection method thereof
ActiveCN103301098AAvoid secondary infectionPrevent outflowAntibacterial agentsWeighing by removing componentChlorhexidineDrug
The invention relates to a compound chlorhexidine vaginal expansion suppository as well as a preparation method and a detection method thereof. The expansion suppository comprises an active ingredient, a matrix and an expansion carrier, wherein the active ingredient comprises chlorhexidine and also comprises metronidazole and borneol; the compound chlorhexidine vaginal expansion suppository is an effervescent suppository, and when the expansion suppository meets water, carbon dioxide is rapidly generated, so that the active ingredient can achieve the part of the common suppository which cannot exert the function, and the curative effect of the medicine is improved; the gel matrix can promote absorption of the vagina on the active ingredient, and the effects of increasing the curative effect and covering the odor of the active ingredient are achieved; moreover, the compound chlorhexidine vaginal expansion suppository employs seven ingenious advanced technologies and has the effective effects of preventing external flow of liquid medicine, along with high stability, lasting curative effect and the like.
Owner:哈尔滨田美药业股份有限公司
Nifuratel-nysfungin vaginal expandable suppository and its preparation method and detection method
ActiveCN103536612AGuaranteed effective concentrationPrevent outflowAntibacterial agentsOrganic active ingredientsSecondary InfectionsStearate
The invention relates to a nifuratel-nysfungin vaginal expandable suppository and its preparation method and detection method. The nifuratel-nysfungin vaginal expandable suppository comprises a drug-containing matrix comprising nifuratel, nysfungin and a matrix, and also comprises an expandable carrier. Through use of colloidal silicon dioxide in the drug-containing matrix, nysfungin hygroscopicity is reduced and suppository stability is improved. Nifuratel, nysfungin, povidone and hydroxypropyl methylcellulose form a skeleton clathrate so that nysfungin and nifuratel stability are further improved and the time of action produced by the active components on the vagina is further prolonged. Propylene glycol monostearate and Tween 80 can promote absorption of the active components by the vagina and suppository bioavailability is improved. The nifuratel-nysfungin vaginal expandable suppository utilizes seven novel lead-edge technologies and has the advantages of drug liquid leakage prevention, high stability, lasting curative effects and secondary infection prevention.
Owner:哈尔滨田美药业股份有限公司
Flushing-free medical care product for heads and preparation method thereof
ActiveCN102090968APrevent secondary infectionRepair damaged hair tissueCosmetic preparationsHair cosmeticsIrritationWater soluble
The invention relates to a flushing-free medical care product for heads and a preparation method thereof. Medical care liquid for heads is poured on water-absorbing non-woven fabric, and then, the water-absorbing non-woven fabric with the absorbed medical care liquid for heads is put into a water-proof headgear with an elastic belt to obtain the flushing-free medical care product for heads. The medical care liquid for heads comprises the following components in percentage by weight: 0.1-10% of water-soluble chitosan, 1-10% of surfactant, 0.1-6% of humectant, 0.05-5.0% of bactericide, 0.5-1.5% of hair care component, 0-0.8% of aromatic and the balance of deionized water, wherein the components are uniformly mixed to obtain the medical care liquid for heads. The medical care product for heads, which is provided by the invention, can be used for quickly carrying out medical care on heads without flushing with a lot of water, is convenient to use, has a good cleaning effect, has good affinity to human scurf and hair, can moisten and protect the hair, has no irritation, and has the advantages of simple preparation process and low cost, thereby meeting the requirements of medical care for heads of patients who lie in beds for a long time or maternity patients.
Owner:武汉耦合医学科技有限责任公司
Multifunctional seed breeding box
InactiveCN102812868AEfficient wash offDoes not affect normal germination traitsClimate change adaptationGreenhouse cultivationOzone generatorInsulation layer
The invention relates to a multifunctional seed breeding box, which comprises an inner barrel (1), an outer barrel (2), a box body (3), a box cover (19), an ozone generator (9), a control panel, a stirring rod (4), a motor (6), a far infrared heating heat insulation layer (11), a digital temperature sensor (8), an electric heating rod (7), a sprayer (17), an electric valve module (10), an ozone generator (9) and a MCU (micro control unit), wherein the inner barrel (1), the outer barrel (2) and the box body (3) are sequentially assembly from inside to outside, and the control panel, the digital temperature sensor (8), the motor (6), the ozone generator (9), the electric valve module (10) and the far infrared heating heat insulation layer (11) are respectively and electrically connected with the MCU. The multifunctional seed breeding box has five major functions including 1, seed impurity rinsing; 2, seed surface detoxification and sterilization; 3, high-temperature seed soaking; 4, proper temperature pregermination, wherein the temperature can be automatically regulated, and the seed pregermination is prompted; and 5, seed coating.
Owner:深圳中绿环境集团有限公司
Antibacterial and antiviral mask and preparation method thereof
The invention relates to an antibacterial and antiviral mask and a preparation method thereof. The antibacterial and antiviral mask sequentially comprises an antibacterial layer, a bacteria dissolvinglayer and an antiviral layer from outside to inside, wherein the antiviral layer comprises aminopeptidase, and the aminopeptidase is derived from streptomyces nitro. According to the antibacterial and antiviral mask, aminopeptidase from streptomyces nitro is selected as an antiviral agent, so that the antibacterial and antiviral mask has the advantages of being high in antiviral property, safe and environmentally friendly; the antibacterial and antiviral mask has lasting antibacterial and antiviral capacity, the antibacterial and antiviral effects are thorough, and secondary infection of bacteria and viruses is effectively avoided; and the preparation method of the antibacterial and antiviral mask has the advantages of simplicity in operation, low cost, easiness in implementation, environmental friendliness and the like.
Owner:南京同曦大圣健康科技有限公司
Multifunctional mineral ceramic hot compress material and preparation method and application thereof
ActiveCN109796183AImprove distributionPromote its effectPillowsSleeping rugSodium metasilicateSodium Bentonite
The invention relates to a hot compress material, in particular to a multifunctional mineral ceramic hot compress material and a preparation method and application thereof. The raw materials of the material are as follows: 56-70% of a hygroscopic material, 1-3% of an antibacterial material, 16-30% of a functional material, 1-10% of an inorganic binder and 0.1-1% of graphene; wherein the hygroscopic material is prepared from sepiolite, attapulgite, bentonite and zeolite; the antibacterial material is prepared from nano zinc oxide, silver powder and copper-zinc alloy; the functional material isprepared from terahertz powder, stone needle powder, far infrared ray powder and germanium powder; the inorganic binder is a mixture of water glass and sodium metasilicate. The hot compress material has the functions of superstrong permeability, moisture absorption and bacteriostasis, high temperature resistance, long-acting property and safety, and better effects of dredging channels and collaterals, promoting metabolism and relieving pain; the preparation method is simple in process, energy-saving and environment-friendly; has wide application and can be applied to hot compress bags, porcelain blankets, functional pillows, mattresses and cushions.
Owner:陈滨
Baicao expandable vaginal suppository for clearing gynecologic inflammation, and preparation method and detection method thereof
ActiveCN103520604AFully contactedPrevent outflowAntibacterial agentsAntimycoticsSecondary InfectionsTherapeutic effect
The invention relates to a Baicao expandable vaginal suppository for clearing gynecologic inflammation, and a preparation method and a detection method thereof. The expandable suppository comprises a traditional Chinese medicine composition, a matrix and an expansion carrier. The traditional Chinese medicine composition and the matrix form a medicine-containing matrix, which is coated on the surface of the expansion carrier. The traditional Chinese medicine composition is prepared from sophora root, the tuber of stemona, Fructus Cnidii, agrimony, Folium Callicarpae Formosanae, alum, borneol, camphor and boric acid; and the medicine-containing matrix includes an acidifier and hydrogenated lecithin, which cooperate to promote absorption of the traditional Chinese medicine composition. The expandable vaginal suppository is prepared into an osmotic pump expandable vaginal suppository, which has the function of zero level slow release, so as to fully play the therapeutic effect of the expandable suppository. And the Baicao expandable vaginal suppository employs seven unique technologies, and has the beneficial effects of prevention of outflow liquid, high stability, lasting effect and prevention of secondary infection.
Owner:哈尔滨田美药业股份有限公司
Silver-containing composite gel dressing and preparation method thereof
ActiveCN103480032AImprove the bactericidal effectBroad spectrum antibacterialAbsorbent padsBandagesCross-linkWound healing
The invention discloses a silver-containing composite gel dressing and a preparation method thereof. The silver-containing composite gel dressing comprises chitosan, nano-silver, glycerin and genipin. According to the invention, natural macromolecule material is adopted as raw material to manufacture the composite gel dressing through non-toxic cross-linking technology and glycerin as cross-linking agent; nano-silver is loaded into the gel membrane for fast hemostasis and analgesia; the silver-containing composite gel dressing has excellent biocompatibility, and can be absorbed by human body; the autolysis debridement ensures that the wound adhesion is prevented, so that the secondary damage during dressing changing is prevented to the maximum extent; a beneficial humid environment is provided for wound occlusion; the formation of scar is reduced and eliminated, and the scar inhibiting effect is obvious; the silver-containing composite gel dressing has various efficacy such as hemostasis, analgesia, acceleration for shedding of necrotic tissue, segregation of pathogen, and protection of wound surface, is convenient for wound observation, is easy to manufacture, and is low in cost.
Owner:HENAN HUIBO MEDICAL CO LTD
Formula of liposome preparation containing compound amino acid and preparation method thereof
ActiveCN102526032AStrong comfortKeep moistOrganic active ingredientsPeptide/protein ingredientsVitamin CArginine
The invention discloses a formula of a liposome preparation containing compound amino acids and a preparation method thereof; a raw material mass ratio of the liposome preparation is determined; the preparation method comprises the following steps: (1) weighing soybean phosphatide and cholesterol, adding water, heating and stirring to prepare an oil phase; (2) weighing cysteine hydrochloride and tryptophan, adding process water for dissolution, orderly adding some or all of valine, isoleucine, leucine, lysine acetate, methionine, phenylalanine, threonine, arginine, glycine, and praline; then orderly adding one or more than one of auxiliary materials of vitamin A, vitamin C, vitamin E, and vitamin K, and a film forming material, finally adding potassium sorbate or ethylparaben, stirring toprepare a water phase; (3) mixing the oil phase and the water phase, shearing by a high-speed shearing machine to obtain the liposome preparation. The invention initiates the technology for preparingliposome without the adoption of any organic solvents; the prepared liposome preparation has high entrapment efficiency, and good stability; and industrial production is realized.
Owner:GUIZHOU YANGSHENG MEDICAL INSTR
Malignant abscess extracting device for dermatology department
InactiveCN108671274ASimple structureEasy to operateSurgeryVaccination/ovulation diagnosticsDermatology departmentInjury mouth
The invention discloses a malignant abscess extracting device for a dermatology department. The device comprises a needle cylinder, an adjusting knob, a first groove, a second groove, a first piston,a second piston, a first protruding block, a second protruding block, a stop block, a fixing rod, a connecting rod, a piston rod, a storage bottle, a needle rod, a sealing ring, a needle head, a contrite gear, a gear, a rack, a switch, a fixing block, a linear actuator, a sliding plate, a fixing clamp, an installing seat and a suction rubber plug. The malignant abscess extracting device for the dermatology department is simple in structure and convenient to operate, the storage bottle is used for collecting partial fester, the fester is sent for inspection, the problem that the traditional treatment makes the fester collected inconveniently is avoided, the fester can be conveniently stored, workload of medical workers is reduced, the working efficiency is improved, and work is simplified;after a wound is cleared, an accessory patch can be timely stuck to the wound, secondary infection of the wound is avoided, workload is reduced, pain of patients is relieved, the patch facilitates earlier rehabilitation of patients, convenience is provided for the medical workers, and work burden of the medical workers is relieved.
Owner:WUXI PEOPLES HOSPITAL
Medicine composition for treating mouth, throat disease and preparation method thereof
ActiveCN101396370AImprove permeabilityEasy to removeAerosol deliveryDigestive systemDiseaseIrritation
The invention relates to a medical combination for remedying oral and throat diseases and belongs to the pharmacy field. A medical combination for remedying the oral and throat diseases consists of active components and medically acceptable auxiliary material. The active components are cydiodine and novocain, and the weight portion ratio of the cydiodine and the novocain is 5-13 to 0.5-2. Or the active components are the cydiodine, the novocain and anti-inflammatory drug, the weight portion ratio of the cydiodine, the novocain and the anti-inflammatory drug is 5-13 to 0.5-2 to 0.1-0.5, and the weight percentage of the active components is 1 percent to 35 percent. The medical combination has the advantages that the invention selects the cydiodine as bactericide which has efficient effect on killing various microorganisms and does not produce drug resistant strain; and the medical combination integrates three effects of sterilizing, resisting inflammation and alleviating pain as a whole and can effectively promote the elimination of the symptoms of the oral and throat diseases and the concrescence of wound surface. The medical combination also is characterized by no irritation on mucosa, simple preparation technology, stable performance and fit for the industrialized production.
Owner:BEIJING HUMANWELL JUNWEI PHARM TECH CO LTD
Intelligent regulation treatment system for assisting healing of wound surface
ActiveCN103330992AGuarantee authenticityGuaranteed accuracyWound drainsControl engineeringControl cell
The invention discloses an intelligent regulation treatment system for assisting healing of a wound surface. The intelligent regulation treatment system comprises a main control device, a drainage device and a liquid accumulator, wherein three channels are mounted on the drainage device; one channel is connected with a negative pressure generator, another channel is connected with a pressure sensor, and the other channel is connected with a flushing device; the negative pressure generator and the pressure sensor are electrically connected with a control unit; the control unit regulates output power of the negative pressure generator according to transmission data of the pressure sensor; and a power module is connected with the control unit and used for supplying power to the device. According to the intelligent regulation treatment system, the pressure sensor can directly measure pressure of the wound surface and feed a pressure numerical value back to the control unit rapidly and flexibly, so that the treatment is direct and effective when the control unit regulates the negative pressure generator, the power module manages a power source, and the service life and the portability of the system power source are improved.
Owner:SUZHOU ORIZA MEDICAL INSTR CO LTD
Nanometer silver antibacterial biliary duct bracket and preparation method thereof
InactiveCN102485184AControllable thicknessGreat promotion valueStentsCoatingsSecondary infectionAntibacterial effect
The invention relates to a nanometer silver antibacterial biliary duct bracket and a preparation method thereof. The nanometer silver antibacterial biliary duct bracket belongs to a medical appliance, in particular to a medical biliary duct bracket for human bodies. The nanometer silver antibacterial biliary duct bracket comprises a plastic biliary duct bracket, wherein a nanometer silver deposition layer with the nanometer silver particle size being 0.5 to 200cn is uniformly attached on the inner and outer wall surfaces of the plastic biliary duct bracket. Compared with the prior art, the nanometer silver antibacterial biliary duct bracket has the advantages that the attaching of the stable nanometer silver coating on the existing medical bracket can be realized, silver ions are continuously released for realizing the antibacterial effect on intestine liquid, the secondary infection is prevented, in addition, the problem of medical bracket blockage is avoided.
Owner:令狐恩强 +1
Method for production of egg containing anti-pathogenic bacteria specific antibodies (IgY) and yogurt and ice cream containing IgY
InactiveCN1411378AAvoid secondary infectionPrevent enteritisMilk preparationEgg immunoglobulinsBiotechnologyYolk
Owner:EGG BIOTECH
Poultry-disease intelligent diagnosis method and system thereof
InactiveCN105447516AAutomatic processingAvoid lostCharacter and pattern recognitionDiseasePoultry disease
The invention provides a poultry-disease intelligent diagnosis method and a system thereof. First image information is stored in advance. The first image information records poultry apparent characteristics corresponding to specific kinds of diseases. Then, image information of an external shape of each one in the poultry can be automatically acquired. The two are compared so that whether the external shape of each one in the poultry matches with the poultry apparent characteristic of one kind of disease can be obtained. When the external shape matches with the apparent characteristic, prompt information is sent to prompt that the poultry may have a disease and simultaneously the disease type is prompted. By using the above scheme, the external shape of each one in the poultry can be automatically compared to the poultry apparent characteristics corresponding to different kinds of the diseases in real time, whether the poultry has a disease can be automatically diagnosed, disease information, the disease type and a treatment method are prompted to a farmer so that the farmer can timely discover that the poultry has the disease, timely processing is performed and large losses are avoided.
Owner:POULTRY INST SHANDONG ACADEMY OF AGRI SCI
Disinfecting compressing device for stainless steel product for medical treatment
InactiveCN107050498AEasy to useStable structurePositive displacement pump componentsMedical waste disposalPistonFixed frame
The invention relates to a disinfecting compressing device and especially relates to a disinfecting compressing device for stainless steel product for medical treatment. The technical problem to be solved by the invention is to provide the disinfecting compressing device for stainless steel product for medical treatment, that is space-saving, labor-saving and capable of effectively disinfecting. In order to solve the technical problem, the disinfecting compressing device for stainless steel product for medical treatment, provided by the invention, comprises a fixing frame, a compressing groove, a disinfecting frame, a spring, a left and right moving rod, a guide rail, a disinfecting nozzle, a liquid draining pipe, a first check valve, a cylinder, a piston and a second check valve, wherein the guide rail is arranged on the front side of the fixing frame; the left and right moving rod is arranged in the guide rail; the disinfecting frame is arranged at the left end of the left and right moving rod; the spring is connected between the disinfecting frame and the guide rail; the left and right moving rod penetrates through the spring. The disinfecting compressing device can achieve the effects of space saving, labor saving and capability of effectively disinfecting and can be used for efficiently compressing and recycling the medical equipment at high quality.
Owner:孝感市伊莱迦电子科技有限公司
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