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35results about How to "Rapid anesthesia" patented technology
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Ophthalmologic Compositions And Use Mode Thereof
The invention concerns a pharmaceutical composition characterized in that it contains a combination of a parasympatholytic agent, a sympathomimetic agent and a local anaesthetic. Such a composition may be injected into the anterior chamber of the eye before a cataract operation or instilled on the eye before laser treatment.
Owner:LAB THEA SA
Murine experiment animal multifunctional operation tables
InactiveCN101396305AImprove securityImprove efficiencyAnimal fetteringEngineeringAnimals experiments
The invention relates to a mouse experiment animal multifunction operation bed which is characterized in that the operation bed comprises an upper body plate 1 and a lower body plate 2. The periphery of the operation bed is provided with a fixed bolt 3 and a fixed bolt with a hole 4; the middle of the upper body plate is provided with an arch cover 5; the side wall of the arch cover 5 is opened with a side hole 6; the end of the arch cover 5 is provided with a bolt 7 with a hole for fixing teeth; the end part and the tail part of the arch cover 5 are respectively provided with an end cover 8 and an end cap 9 which are matched with the arch cover 5; the lower body plate 2 is provided with a blocking bolt 11 which is corresponding to the bolt 7 with a hole for fixing teeth and is provided with an anesthesia box which is matched with an end cap 8. The operation bed fully use the habit of the mouse experiment animal which likes drilling holes and can quickly realize grabbing, anaesthetizing, fixing and operation and the like on the experiment animal by simple operations, thus improving the safety and effectiveness of the animal experiment.
Owner:范崇伦
Small animal respiratory anaesthetic mask
The invention discloses a small animal respiratory anaesthetic mask which comprises an outer cover, a gas inlet pipe, a gas return pipe and an anaesthetic gas source. A manual radial compression device is arranged on the inner side of the outer cover and comprises at least two radial pressing plates which are evenly distributed on the inner side wall of the outer cover and are spaced, a guide rod penetrating through a through hole in the side wall of the outer cover is arranged on the back face of each radial press plate, and a spring supported on the outer surface of the outer cover is arranged at the tail end of each guide rod in a sleeving mode. The multiple radial pressing plates are adopted in the small animal respiratory anaesthetic mask, the pressing plates can be controlled to move inwards in the radial direction through swing rods, and traumas caused by the anaesthetic work cannot be brought to small hamsters. By means of the mask and an inlet in the mask, the size of the inlet can be automatically adjusted according to the body type of small animals to ensure that anaesthetic gas is not leaked at all, and the risk that clinical workers inhale the anaesthetic gas is avoided. The small animal respiratory anaesthetic mask is reasonable in structural design, good in use effect and suitable for application and popularization in the small animal anaesthetic field.
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
Spray for treating burn
InactiveCN101156934ASave on dressingRapid anesthesiaAnthropod material medical ingredientsHydroxy compound active ingredientsAconite RootBiology
The invention discloses a spray for curing the burn. The spray is prepared by the raw materials with the following percent by weight: 3 to 5 parts of Asian puccoons, 3 to 5 parts of Chinese goldthreads, 16 to 20 parts of yellow corktree barks, 1.5 to 2 parts of datura flowers, 0.4 to 0.6 parts of prepared Sichuan aconite roots, 0.4 to 0.6 parts of wild aconite roots, 16 to 20 parts of airpotato yams, 3 to 5 parts of Chinese galls, 3 to 5 parts of flavescent sophora roots, 8 to 10 parts of rhubarb, 2.5 to 4 parts of hyacinth bletilla, and 3 to 5 parts of bornel. The invention also discloses the production method of the spray. The spray for curing the burn has the advantages that the flavor is fragrant, when being used, the spray is only required to be sprayed to the affected part, the bandaging is not required, the clothes and the quilt are not polluted, the dressing is saved, the spray can quickly narcotize and alleviate pain, can be antibiotic and bacteriostatic, anti-proliferative and anti-exudation, the spray can lead the affected part to form a crust into a film crust, and the bacteria is not beneficial to grow because of dryness. When the spray is used for the wounded area of the surgical trauma, the spray has the functions of antiinflammation, pain alleviation, and anti-exudation, the effectiveness of the spray is superior to a mercurochrome and a gentian voiet.
Owner:吴家平
Inhalation anesthesia induction device for children
The invention relates to an inhalation anesthesia induction device for children. The device comprises a mask body, a nose hood and a VR glass device, wherein the nose hood is arranged at a position corresponding to the nose of a child patient on the mask body, the raised outer part of the nose hood is connected with a breath oxygen tube communicated with the nose hood, the VR glass device is installed at observation holes corresponding to eyes of the child patient on the mask body, and the breath oxygen tube is connected with an anesthesia machine body. The device is used for comforting, calming and inducing children before operation, the mask body is provided with the VR glass device that can play an animation video, so that the child patient can voluntarily inhale anesthesia gas while watching the animation video, and damage due to resistance emotion is reduced; and the device is convenient to use, is easy to operate, has high success rate, and can quickly anesthetize the child patient who does not cooperate due to cry and scream and fear.
Owner:CHENZHOU NO 1 PEOPLES HOSPITAL +1
Method for anesthetizing loach parent
InactiveCN105165692AGood anesthesiaAvoid damageClimate change adaptationPisciculture and aquariaWeatherfishZoology
The invention discloses a method for efficiently anesthetizing a loach parent. The method includes the steps that A, a selected loach parent is fished out, and is placed in a prepared plastic basin after being drained off; B, anesthetic is dissolved in clear water, and is poured into the plastic basin after being dissolved; C, the loach parent reacts fiercely, the upper portion of the plastic basin is covered with another plastic basin so as to prevent the loach parent from jumping out, and anesthesia is completed after 3-5 minutes; D, oxytocic begins to be injected, the loach parent is placed in clear water after injection is completed, and after reviving completely in 5-10 minutes, the loach parent is placed in spawning equipment for awaiting delivery; tricaine methanesulfonate is selected to serve as the anesthetic; the using dosage of the anesthetic is 10 mg / kg, and the anesthetic is dissolved in 10-30 ml of clear water in the using process. The method is easy to implement and simple and convenient to operate, the fast anesthetic effect is achieved through the skin permeation action, and therefore the spawning induction efficiency of loaches is improved obviously.
Owner:HUAZHONG AGRI UNIV
Micromolecule toxin separated and purified from crude araneus ventricosus toxin and application of micromolecule toxin
ActiveCN110003308ARapid anesthesiaLow effective concentrationBiocidePeptidesChemical industryStructure analysis
The invention belongs to the technical field of chemistry and the chemical industry, and relates to a micromolecule toxin separated and purified from a crude araneus ventricosus toxin and applicationof the micromolecule toxin. The micromolecule toxin separated and purified from the crude araneus ventricosus toxin is a quaternary ammonium type micromolecule toxin, the relative molecular weight is757.5112, and through structure analysis of magnetic resonance imaging, the molecular formula of the micromolecule toxin separated and purified from the crude araneus ventricosus toxin is C36H64O5N13;the invention provides the micromolecule toxin which has selectivity activity to insects, is less influenced by pH, is higher and more stable in effects and is separated and purified from the crude araneus ventricosus toxin and application of the micromolecule toxin.
Owner:HUNAN NORMAL UNIVERSITY
Botanical insecticide suitable for growth process of tetrastigma hemsleyanum plants and preparation method of botanical insecticide
InactiveCN111838207AEffective anesthesiaRapid anesthesiaBiocideFungicidesBiotechnologyPollution soil
The invention discloses a botanical insecticide suitable for the growth process of tetrastigma hemsleyanum plants and a preparation method of the botanical insecticide. The invention particularly belongs to the field of botanical insecticides. The botanical insecticide is prepared from the following components in parts by weight: 10-20 parts of tetrastigma hemsleyanum endophytic fungus fermentation liquor, 20-40 parts of sesuvium portulacastrum aqueous extract, 15-25 parts of skimmia reevesiana aqueous extract, 10-20 parts of pieris japonica aqueous extract, 2-8 parts of mucuna pruriens aqueous extract, 1-5 parts of marsdenia griffithii aqueous extract and 1-3 parts of excoecaria venenata aqueous extract. The botanical insecticide provided by the invention has the advantages of being capable of killing pests in the ground and not causing soil pollution.
Owner:ZHEJIANG FORESTRY UNIVERSITY
Large animal inhalational anaesthetic mask
The invention discloses a large animal inhalational anaesthetic mask. A manual radial compression device is arranged at the inner side of a housing, and the large animal inhalational anaesthetic mask comprises at least two tapered pressers which are uniformly distributed on the inner side wall of the housing, a gap is formed between at least two tapered pressers, the tapered pressers are combined to form a combined conical structure with a small inner diameter and a large outer diameter, the areas, located at the back surface of the tapered pressers, on the housing is provided with supporting seats, a pin shaft is installed in each supporting seat, each pin shaft is hinged to a shifting rod, and the near inner end of each shifting rod is respectively hinged to the back surface of the corresponding tapered presser. A plurality of tapered pressers are combined to form a conical structure with small inner diameter and large outer diameter, so that the head part of a large animal can be easily inserted into the combined cone under the off-guard situation and is difficult to withdraw. All tapered pressers can be controlled to move inwards along the radial direction and along the axial direction by virtue of the shifting rods, so that a purpose for uniformly extruding and inwards pushing the head part of the animal can be achieved, and the effect is high and good. The operation is convenient.
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
Clinical anesthesia traditional Chinese medicine preparation for gastroscopy
InactiveCN106728729AEliminate fearEasy to excludeAnaestheticsMagnoliophyta medical ingredientsRadix AconitiDiagnostic Endoscopic Procedure
The invention provides a clinical anesthesia traditional Chinese medicine preparation for gastroscopy. The clinical anesthesia traditional Chinese medicine preparation for the gastroscopy is prepared from the following crude drugs: rhizoma chuanxiong, herba scutellariae barbatae, spike aletris herb, herba menthae, herba schizonepetae, fructus evodiae, honeysuckle flower, herba houttuyniae, caulis spatholobi, caulis polygoni multiflori, pinkflower ecdysanthera root and leaf, radix cynanchi paniculati, herba chelidonii, flos daturae, myrrh, radix stephaniae tetrandrae, radix aconiti agrestis, herba cirsii, folium et cacumen murryvae, lindera glauca leaf, root of symplocos chinensis, fructus piperis longi, cannalike dona rhizome, root and leaf of zanthoxylum rhetsoides drake, Taipei monkshood root, passion fruit, herba thesii, folium ilicis chinensis, herba artemisiae anomalae and poppy capsule.
Owner:丁瑶
A kind of small molecular toxin with insect selective activity and its application
ActiveCN109942477BRapid anesthesiaLow effective concentrationBiocideOrganic chemistryChemical industryToxin
The invention belongs to the technical field of chemistry and chemical engineering, and relates to a small molecule toxin with insect selective activity and its application. The small molecule toxin with insect selective activity isolated and purified from the crude venom of E. magna is a quaternary ammonium small molecule toxin , the relative molecular weight is 758.4934, and the molecular formula of this small molecule toxin with insect selective activity is C 36 h 63 o 6 N 12 , the present invention provides a small molecule toxin with selective activity on insects, which is isolated and purified from the crude venom of Arachnid grandis, which is less affected by pH, has a stronger effect and is more stable, and its application .
Owner:HUNAN NORMAL UNIVERSITY
Fish electronarcosis method
InactiveCN100349512CRapid anesthesiaFast fishClimate change adaptationPisciculture and aquariaElectricityWatering trough
The present invention is electric live fish anesthetizing method and solves the technological problem of providing one kind of fast fish anesthetizing method with less side effect on fish. The technological scheme of the present invention includes providing one water trough, setting metal net electrodes connected separately to the positive and negative poles of an adjustable DC power source on two ends of the water trough, setting fish inside the electric anesthetizing trough, maintaining current of 0.4-0.5 A depending on the fish size and variety, and regulating voltage in 0-36 V to reach electric field strength of 0.4-0.5 V / cm so as to anesthetize fish in 10 sec. The present invention is suitable for scientific research and practical production.
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
Anesthesia patch for local surgery
ActiveCN110124175BSimple structureAvoid churnCosmetic preparationsHydroxy compound active ingredientsMedical equipmentIsolation membrane
The invention discloses an anesthesia patch for local surgery. Step 1, making an insect-proof board; Step 2, making anesthesia bag; Step 3, making a treatment bag; Step 4, combining construction: directly laying the first isolation film in the placement groove , then the insect-proof board made in step one is bonded on the first isolation film, then the second isolation film is bonded on the insect-proof board, then the anesthesia bag is bonded on the second isolation film, and then the third The isolation film is bonded to the anesthesia bag, and finally the processing bag is bonded to the third isolation film; Step 5, operation: use sharp objects to puncture the processing bag, the third isolation film and the anesthesia bag in sequence. The present invention relates to medical equipment technology field. The anesthesia patch for local surgery is equipped with multiple isolation films, which effectively avoids the loss of drug efficacy. At the same time, when in use, the treatment bag can first stimulate skin sensitivity, and then perform anesthesia to speed up the anesthesia speed. It is easy to use and quickly anesthetized.
Owner:WUHAN SHENGRUN BIOTECHNOLOGY CO LTD
Large Animal Respiratory Anesthesia Mask
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
Anesthesia cabin capable of rapidly volatilizing anesthetic
The anesthesia cabin comprises a supporting base, an anesthesia cabin main body and a supporting frame, the anesthesia cabin main body is internally provided with the supporting frame, the inner wall of the supporting frame is provided with a supporting plate, the surface of the supporting plate is provided with filtering grooves, the filtering grooves are evenly distributed, and the filtering grooves are communicated with the supporting frame. Supporting blocks are arranged on the two sides of the outer wall of the supporting frame, limiting blocks are arranged on the outer sides of the supporting blocks, limiting grooves are formed in the top of the anesthesia cabin body, and the limiting blocks are connected into the limiting grooves in an inserted mode. By means of the supporting frame arranged in the anesthesia cabin body, an operator can place small animals in the supporting frame and then place anesthetic medicine in the supporting frame, the fans on the two sides in the anesthesia cabin body operate, the anesthetic medicine is rapidly volatilized through wind power, and the anesthetic medicine can be rapidly volatilized; therefore, the small animals inside can be rapidly anesthetized, and the small animal anesthesia device is convenient to use.
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
Formulation for treatment of peripheral joints, spinal joints and/or extracellular matrix elements of connective tissue, method of manufacture and uses
InactiveCN108883056AReduce or eliminate doseGuaranteed uptimeOrganic active ingredientsAerosol deliveryCell-Extracellular MatrixGlucosamine Sulfate
The invention belongs to the field of pharmaceutics and relates to formulations for external use for the treatment of peripheral joints, spinal joints and / or extracellular matrix elements of connective tissue. The claimed formulation provides for superior (in comparison to existing analogs) transdermal delivery of pharmaceutically active ingredients, in particular, glucosamine sulfate or other glucosamine salts, and additional ingredients to affected joints. Also proposed is a method of producing said formulation and therapeutic use thereof. The efficacy of the proposed formulation is confirmed by clinical test results.
Owner:亚历山大·维莱诺维奇·阿萨福夫 +1
Anesthetic plaster for local surgery
ActiveCN110124175ASimple structureAvoid churnCosmetic preparationsHydroxy compound active ingredientsAnesthesiaDrug effect
The invention discloses an anesthetic plaster for local surgery, and relates to the technical field of medical instruments. A preparation process of the anesthetic plaster includes step 1, producing an anti-insect board; step 2, producing an anesthetic bag; step 3, producing a treatment bag; step 4, directly laying a first separation film in a holding groove, adhering the anti-insect board acquired in the step 1 to the first separation film, adhering a second separation film to the anti-insect board, adhering the anesthetic bag to the second separation film, adhering a third separation film tothe anesthetic bag, and adhering the treatment bag to the third separation film; step 5, sequentially puncturing the treatment bag, the third separation film and the anesthetic bag by a sharp object.The anesthetic plaster for the local surgery is provided with the multiple separation films, and accordingly, loss of the drug effect is effectively avoided; during use, the treatment bag can stimulate skin sensitiveness before anesthetization is carried out, so that the anesthetization speed is increased; the anesthetic plaster is simple to use and has a high anesthetization speed.
Owner:WUHAN SHENGRUN BIOTECHNOLOGY CO LTD
Ophthalmologic compositions and use mode thereof
ActiveUS9289399B2Rapid anesthesiaReduce visionBiocideSenses disorderLocal anaestheticSYMPATHOMIMETIC AGENTS
The invention concerns a pharmaceutical composition characterized in that it contains a combination of a parasympatholytic agent, a sympathomimetic agent and a local anaesthetic. Such a composition may be injected into the anterior chamber of the eye before a cataract operation or instilled on the eye before laser treatment.
Owner:LAB THEA SA
Anesthesia auxiliary support for cardiovascular department
ActiveCN112023195BTo achieve the effect of liftingTo achieve lifting effectAnaesthesiaAutomatic syringesAnesthesia needleBlood vessel operations
The invention discloses an anesthesia auxiliary bracket for cardiovascular department, which comprises a cabinet body. The cabinet body is provided with a rotating groove and a groove. The cabinet body is rotatably connected with two symmetrical rotating shafts. Both ends extend into the rotating groove and are fixedly connected with gears, and the ends of the two rotating shafts away from the gears both extend into the groove and are fixedly connected with the first synchronous wheel, and the inner wall of the bottom of the groove is fixedly connected with a drive motor. In the present invention, the height and angle of the syringe and the anesthesia needle can be adjusted, so as to quickly move to the part that needs anesthesia, and reduce the preparation time before cardiovascular surgery, and the infrared indicator light and the second electric push rod can Accurately locate the parts that need anesthesia and quickly anesthetize, reduce errors, prevent secondary anesthesia, speed up the operation process, reduce the waste of anesthetics, and reduce the damage to patients caused by excessive use of anesthetics.
Owner:无锡明慈心血管病医院有限公司
A kind of method of loach parental anesthesia
InactiveCN105165692BGood anesthesiaAvoid damageClimate change adaptationPisciculture and aquariaMedicinePermeation
The invention discloses a method for efficiently anesthetizing a loach parent. The method includes the steps that A, a selected loach parent is fished out, and is placed in a prepared plastic basin after being drained off; B, anesthetic is dissolved in clear water, and is poured into the plastic basin after being dissolved; C, the loach parent reacts fiercely, the upper portion of the plastic basin is covered with another plastic basin so as to prevent the loach parent from jumping out, and anesthesia is completed after 3-5 minutes; D, oxytocic begins to be injected, the loach parent is placed in clear water after injection is completed, and after reviving completely in 5-10 minutes, the loach parent is placed in spawning equipment for awaiting delivery; tricaine methanesulfonate is selected to serve as the anesthetic; the using dosage of the anesthetic is 10 mg / kg, and the anesthetic is dissolved in 10-30 ml of clear water in the using process. The method is easy to implement and simple and convenient to operate, the fast anesthetic effect is achieved through the skin permeation action, and therefore the spawning induction efficiency of loaches is improved obviously.
Owner:HUAZHONG AGRI UNIV
A kind of anesthesia dressing and preparation method thereof
ActiveCN112791070BEasy to useNo need to clean upOrganic active ingredientsAntipyreticAnalgesia postoperativePharmaceutical drug
The invention belongs to the field of medical supplies and provides an anesthesia dressing and a preparation method thereof. The anesthesia dressing includes an anesthesia layer and a heating layer, the anesthesia layer is a gel containing anesthesia drugs and anesthesia drug slow-release microspheres, and the heating layer sequentially includes an isolation film adjacent to the anesthesia layer, a self-heating material and a gas-permeable film . The anesthesia dressing provided by the present invention is simple and convenient to use, easy to apply, and does not need to be cleaned after use; the anesthesia dressing uses anesthesia drug and anesthesia drug slow-release microcapsules to prolong the duration of the anesthesia effect, and uses heating to shorten the duration of the anesthesia effect. The onset time of anesthetic drugs makes the anesthetic dressing have the advantages of fast onset of anesthesia effect and long duration. It can be widely used in various operations that require surface anesthesia, and is also convenient for postoperative analgesia and various intractable pains. Treatment.
Owner:QIANFOSHAN HOSPITAL OF SHANDONG
Intelligent anesthetic injection pump with voice recognition function and injection control method
PendingCN114566162AProtection securityPrivacy protectionPressure infusionSpeech recognitionData informationEngineering
The invention discloses an intelligent anesthetic injection pump with a voice recognition function and an injection control method, the intelligent anesthetic injection pump comprises a voice input module, a voice recognition module, a voice control module, a motor drive control module, a motor module, a booster module and an injector module which are connected in sequence, and the intelligent anesthetic injection pump further comprises a memristor memory module. The voice input module is used for collecting voice information; the voice recognition module comprises a voice wake-up unit, an online voice recognition unit and an offline voice recognition unit; the voice control module is used for judgment and control; and the memristor memory module is used for obtaining the resistance value of the memristor. According to the system, the functions of off-line voice wake-up, voice recognition, voice interaction, voice control and storage memory of the anesthetic injection pump are achieved, the safety and privacy of data information are effectively protected, system data are prevented from being intercepted or monitored, the working pressure of medical workers is reduced, the medical working efficiency is improved, and the medical safety of the anesthetic injection pump is improved. And the system can be conveniently and effectively managed and used.
Owner:文常保
Traditional Chinese medicineanesthetic
InactiveCN104623591AWith anesthesiaGood anesthesiaHeavy metal active ingredientsAnaestheticsConvulsionSide effect
The invention relates to the field of application of traditional Chinese medicines, and in particular relates to a traditional Chinese medicineanesthetic. The traditional Chinese medicineanesthetic is prepared from the following raw materials by certain weight: 1.5-2g of wild poppy, 1.2-2.2g of dens draconis, 1.1-2.3g of tribulusterrestris, 1.2-2.1g of arenobufagin, 1-1.8g of acmella ciliate, 1.2-2.3g of stem and root of veratrum japonicum, 1-2.1g of plantain herb, 1.2-2.3g of red peony root, 1-2.1g of ephedrine, 1.1-2.1g of plant soot, 1.1-2.2g of narrowleaf burmann cinnamon root and leaf, 1.1-2.1g of camphor root, 1.2-2.2g of veronicastrum caulopterum, 1.1-2.3g of tsinling larkspur root, 1-2.3g of Chinese prickly ash, 1.1-2.1g of tubeflower dutchmanspipe root, 1.1-2.1g of common cyanotis root, 1.2-2.3g of scurrula parasitica, 1.2-2.2g of henbane, 1.2-2.3g of valerian and 90-120ml of 60% ethyl alcohol. The traditional Chinese medicineanesthetic provided by the invention has the efficacies of narcotizing, relieving pain, expelling spasm,checking convulsion and paralyzing muscles, has a significantanesthetic effect in clinical operation treatment, has a significant analgesic effect on pain caused by nervous tension, is convenient to use, safe, reliable and free of a toxic or side effect and can be widely applicable to anesthesic operation in clinical surgery treatment.
Owner:曹丙慧
Infant inhalation general anesthesia induction unit
The invention discloses an infant inhalation general anesthesia induction unit, which comprises a bag respirator, an anaesthetic mask and an anaesthetic jet apparatus, wherein the bag respirator and the anaesthetic mask are connected to the two ends of the anaesthetic jet apparatus respectively; the anaesthetic jet apparatus consists of a communicating channel and a fixing device; in a vertical direction, the communicating channel is positioned above the fixing device; the fixing device comprises a fixing framework, an anaesthetic injector, a boosting spring and a jet guide tube; the fixing framework is inverted-U-shaped; the boosting spring is positioned at the bottom of the fixing framework, and is placed horizontally; a push rod of the anaesthetic injector is connected with the top end of the boosting spring; a nipple of the anaesthetic injector is connected with the jet guide tube; the tube body of the jet guide tube is provided with a plurality of small holes; and the entire jet guide tube is placed in a gas-storing saccule. Compared with the prior art, the infant inhalation general anesthesia induction unit has the advantages of convenience in using, easiness in operating, high success rate and capability of rapidly anaesthetizing restless infants due to cry and fear.
Owner:纪洪波
Spray for treating burn
InactiveCN101156934BSave on dressingRapid anesthesiaAnthropod material medical ingredientsHydroxy compound active ingredientsFlavorSophora Root
Owner:吴家平
Restrictive anesthesia device
The invention discloses a restrictive anesthesia device which comprises a tank body, an extrusion mechanism is arranged on the tank body, a conical plug is arranged on the extrusion mechanism, the conical plug is located in the tank body, a groove is formed in the lower end of the conical plug, a connecting pipe is arranged at the bottom in the groove in a penetrating mode, a reversing mechanism is installed in the connecting pipe, and the reversing mechanism is arranged in the tank body. The reversing mechanism is provided with a lantern ring and a disc, a sealing washer is attached to the lower end of the lantern ring and abuts against the upper end of the conical plug, a sealing gasket is attached to the upper end of the disc, and the sealing gasket abuts against the top in the groove. According to the device, the dosage can be conveniently and rapidly adjusted, sealing can be well conducted, the leakage condition is avoided, and stable supply of the dosage is guaranteed, so that anesthetic and oxygen can be well mixed and then atomized, a patient can conveniently use the device, the accuracy of the dosage of the anesthetic is effectively improved, and the patient is better protected.
Owner:刘芹凤
Murine experiment animal multifunctional operation tables
InactiveCN101396305BImprove securityImprove efficiencyAnimal fetteringEngineeringAnimals experiments
The invention relates to a mouse experiment animal multifunction operation bed which is characterized in that the operation bed comprises an upper body plate 1 and a lower body plate 2. The periphery of the operation bed is provided with a fixed bolt 3 and a fixed bolt with a hole 4; the middle of the upper body plate is provided with an arch cover 5; the side wall of the arch cover 5 is opened with a side hole 6; the end of the arch cover 5 is provided with a bolt 7 with a hole for fixing teeth; the end part and the tail part of the arch cover 5 are respectively provided with an end cover 8 and an end cap 9 which are matched with the arch cover 5; the lower body plate 2 is provided with a blocking bolt 11 which is corresponding to the bolt 7 with a hole for fixing teeth and is provided with an anesthesia box which is matched with an end cap 8. The operation bed fully use the habit of the mouse experiment animal which likes drilling holes and can quickly realize grabbing, anaesthetizing, fixing and operation and the like on the experiment animal by simple operations, thus improving the safety and effectiveness of the animal experiment.
Owner:范崇伦
Nitrogen-containing heterocyclic compound as well as preparation method and application thereof
ActiveCN112079783ARapid anesthesiaReversible anesthetic effectOrganic active ingredientsNervous disorderPharmacologic actionNitrogenous heterocyclic compound
The invention relates to a nitrogen-containing heterocyclic compound, or an optical isomer, a stereoisomer, a solvate, a pharmaceutically acceptable salt, a crystal or an isotope replacement form thereof. The structure of the nitrogen-containing heterocyclic compound is shown as a formula (I). The compound disclosed by the invention can generate a rapid and reversible anesthetic effect in an animal body. In addition, the compounds also have molecular reaction specificity, and the pharmacological action of the compounds can be reversed by specific molecules. The compound provided by the invention can thoroughly solve the accumulation problem of general anesthetics, reduce the anesthesia risk and medical burden of patients, and reduce the occupation of medical resources. Definitions of substituents in the general formula are consistent with those in the specification.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV
Urethral catheter with anesthesia function
PendingCN114732964AQuick changeAchieve urinary catheterizationBalloon catheterAnaesthesiaUrethraUrine collection
The invention provides a catheter with an anesthesia function, belongs to the technical field of medical instruments, and solves the technical problems that an existing catheter is poor in catheterization effect, painful in the disassembly and assembly process and the like. Comprising a multi-way connector, the multi-way connector is connected with three flow guide pipes, a main pipeline and a flow limiting valve, the flow limiting valve is connected with a first quick release connector through a pipeline, the first quick release connector is connected with a urine collecting bag, two flow guide pipes are connected with a flow limiting three-way valve, the flow limiting three-way valve is connected with a gas and liquid injection pump, and the other flow guide pipe is connected with an anesthetic liquid injector. The main pipeline is sequentially provided with a catheter, a first air bag tube, an anesthetic liquid tube and a second air bag tube from inside to outside, and the end parts of the catheter, the first air bag tube, the anesthetic liquid tube and the second air bag tube are respectively provided with a catheterization hole, an excretion air bag, a plurality of rows of anesthetic holes and anesthetic air bags, urine catheterization and urine collection are convenient, the urine collection bag is easy to replace, anesthesia can be rapidly carried out on the urethra, and the insertion pain of the catheter is relieved.
Owner:刘远方
A kind of experimental animal anesthesia killing device and using method thereof
ActiveCN109350299BRelieve painRapid anesthesiaEmergency protective circuit arrangementsVeterinary instrumentsAir pumpEngineering
The invention belongs to the technical field of experimental devices, and discloses an anesthesia killing device for experimental animals and a use method thereof. An anesthesia box is provided, and an animal inlet is welded on the top of the anesthesia box; two air intake pipes are welded on the left side of the anesthesia box. An air suction pump and an anesthetic gas pump are respectively installed on the two intake pipes, and an air tank flow meter and an anesthetic gas flow meter are respectively installed on them. The tail end of the intake pipe is connected with an air tank and an anesthetic gas tank through a piston respectively; an outlet pipe is installed on the right side of the anesthesia box through welding, and the outlet pipe is connected with an air pump through welding, and a fan is installed on the air pump through screws. The right side of the air pump is provided with an air collecting port, and the air collecting port is connected with an air collecting tank through an air outlet pipe. The invention adjusts the content of the anesthesia gas according to the actual conditions of the experimental animals, speeds up the anesthesia and reduces the pain of the experimental animals. And after the experiment is over, the residual anesthetic gas is blown out by sucking air and collected to reduce air pollution.
Owner:QINGDAO UNIV
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