35results about How to "Rapid anesthesia" patented technology

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.