35results about How to "Rapid anesthesia" patented technology

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 .

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.

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.

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.

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 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.

The invention discloses spray for curing the burn. The spray is prepared by raw materials with the following percent by weight: 3 to 5 parts of Asian puccoon, 3 to 5 parts of Chinese goldthread, 16 to 20 parts of yellow corktree bark, 1.5 to 2 parts of datura flower, 0.4 to 0.6 parts of prepared Sichuan aconite root, 0.4 to 0.6 parts of wild aconite root, 16 to 20 parts of airpotato yam, 3 to 5 parts of Chinese gall, 3 to 5 parts of flavescent sophora root, 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 mercurochrome and gentian voiet.

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 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.