CN219720947U - Harmless small animal anesthesia device - Google Patents
Harmless small animal anesthesia device Download PDFInfo
- Publication number
- CN219720947U CN219720947U CN202320320389.2U CN202320320389U CN219720947U CN 219720947 U CN219720947 U CN 219720947U CN 202320320389 U CN202320320389 U CN 202320320389U CN 219720947 U CN219720947 U CN 219720947U
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- CN
- China
- Prior art keywords
- bottle
- anesthesia
- medicament
- rotating shaft
- opening
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 49
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 49
- 241001465754 Metazoa Species 0.000 title claims abstract description 36
- 238000001125 extrusion Methods 0.000 claims abstract description 50
- 239000003814 drug Substances 0.000 claims description 46
- 238000007789 sealing Methods 0.000 claims description 31
- 230000007306 turnover Effects 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 7
- 230000003444 anaesthetic effect Effects 0.000 abstract description 35
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003983 inhalation anesthetic agent Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JPGQOUSTVILISH-UHFFFAOYSA-N enflurane Chemical compound FC(F)OC(F)(F)C(F)Cl JPGQOUSTVILISH-UHFFFAOYSA-N 0.000 description 1
- 229960000305 enflurane Drugs 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to the technical field of animal anesthesia, and discloses a harmless small animal anesthesia device, which solves the problems that a small animal is directly placed in an open container such as a basin or a barrel for simple anesthesia, so that gas or volatile anesthetic leaks out in the open container, and the anesthesia effect is affected due to insufficient anesthetic amount inhaled by the small animal; according to the design, the extrusion teeth move downwards to enable the elastic storage bag to be broken, so that anesthetic enters the anesthetic placement bottle, and a small animal in the anesthetic placement bottle can inhale the gas anesthetic to perform nondestructive anesthesia during breathing.
Description
Technical Field
The utility model belongs to the technical field of animal anesthesia, and particularly relates to a harmless small animal anesthesia device.
Background
In the animal test process, a lot of experiments need to be performed after the animals are anesthetized, the animals can be prevented from injuring experiment operators, the method is one of the means which are needed to be adopted for protecting animals based on humanization, general anesthesia is divided into inhalation anesthesia (volatile or gaseous anesthetic enters the animal body through the respiratory tract to generate anesthesia effect) and non-inhalation anesthesia (generally injection method), the animals are usually anesthetized by adopting an inhalation anesthesia method due to the small size of small animals for experiments, small anesthesia dosage, large operation difficulty and other reasons, and common anesthetics for inhalation anesthesia comprise diethyl ether, enflurane, trifluoroethane and the like, wherein the diethyl ether anesthesia has the advantages of easy depth grasping, safety, easy recovery of the animals and the like, and the anesthesia device for the laboratory at present has the problems of large size, complex structure and inconvenient carrying.
Therefore, when the actual anesthesia operation is carried out on the small animals, the small animals can be directly placed in the open containers such as the basin or the barrel for simple anesthesia, and the anesthetic effect is affected due to the fact that the gas or the volatile anesthetic leaks out of the open containers, and further the inhaled anesthetic dose of the small animals is insufficient.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a harmless small animal anesthesia device, which effectively solves the problems that in the prior art, small animals are directly placed in an open container such as a basin or a barrel for simple anesthesia, so that gas or volatile anesthetic leaks out of the open container, and the anesthesia effect of the small animals is affected due to insufficient anesthetic inhalation dose.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a harmless toy anesthesia device, includes the anesthesia and places the bottle, the anesthesia is placed the top of bottle and is equipped with sealed lid, the trompil has been seted up to the top intermediate position of sealed lid, the opening that is linked together with the trompil has been seted up to the bottom intermediate position of sealed lid, the open-ended inside is equipped with sealed group, the top of sealed lid is equipped with the medicament extrusion bottle, the bottom of medicament extrusion bottle is equipped with the connector that is located the trompil inside, the inside slidable mounting of medicament extrusion bottle has the stripper plate, the bottom equidistance of stripper plate is equipped with extrusion tooth, the inner bottom of medicament extrusion bottle is equipped with elasticity storage bag, the outside cover of medicament extrusion bottle is equipped with the sealed cowling, be equipped with the pushing mechanism who is connected with the stripper plate on the medicament extrusion bottle.
Preferably, the sealing cover is connected with the medicament extrusion bottle, the anesthesia placing bottle is connected with the sealing cover through threads, and the connecting port is connected with the inner wall of the opening.
Preferably, the bottom of the medicament extrusion bottle is provided with a convex ring sleeved outside the connecting port, the top of the sealing cover is provided with a groove sleeved outside the convex ring, and the groove is of an annular structure.
Preferably, the sealing group comprises a partition plate, a communication port, turnover plates, a rotating shaft and a spring, wherein the partition plate is arranged at the inner top end of the opening, the middle part of the partition plate is provided with the communication port communicated with the connecting port, two turnover plates are arranged below the partition plate, the bottom end of the partition plate is in contact with the top ends of the turnover plates, the end parts of the two turnover plates are in contact connection, the two turnover plates are connected with the inner wall of the opening through the rotating shaft, the bottom ends of the turnover plates are connected with the side wall of the opening through the spring, the opening is of a rectangular structure, and the opening is of a round structure.
Preferably, the pushing mechanism comprises a rotating shaft, a thread block, an internal thread cylinder, a stable inserted bar, a slot and a knob, wherein the rotating shaft is rotatably arranged at the top end of the medicament extrusion bottle, the rotating shaft extends to the inside of the medicament extrusion bottle, the internal thread cylinder is sleeved outside the rotating shaft and is connected with the top end of the extrusion plate, one end of the rotating shaft is provided with the thread block in threaded connection with the inner wall of the internal thread cylinder, the stable inserted bar is symmetrically arranged at the inner top end of the medicament extrusion bottle, the slot sleeved outside the stable inserted bar is formed in the internal thread cylinder, the knob is arranged at the top end of the rotating shaft, and the knob is positioned in the sealing cover.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the anesthetic placing bottle, the sealing cover, the opening, the medicament extruding bottle, the connecting port, the extruding plate, the extruding teeth, the pushing mechanism and the sealing group are arranged, so that the extruding teeth can move downwards to break the elastic storage bag, the anesthetic in the elastic storage bag can be conveniently discharged, the anesthetic can be conveniently led into the anesthetic placing bottle, and a small animal in the anesthetic placing bottle can conveniently inhale the gas anesthetic to perform nondestructive anesthesia during breathing; meanwhile, due to the design of the threads and the thread blocks, the sealing performance of the medicament extrusion bottle is effectively improved, the possibility of leakage of anesthetic is further reduced, and the problem that the anesthetic effect of a small animal is not ideal due to the adoption of traditional open anesthesia is effectively solved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the atraumatic small animal anesthesia device of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at B in FIG. 1;
FIG. 4 is a schematic diagram showing a connection structure between the turnover plate and the rotating shaft according to the present utility model;
in the figure: 1. an anesthesia placing bottle; 2. sealing cover; 3. opening holes; 4. an opening; 5. a medicament squeeze bottle; 6. a connection port; 7. an extrusion plate; 8. a sealing cover; 9. extruding teeth; 10. an elastic storage bag; 11. a thread; 12. a partition plate; 13. a communication port; 14. a turnover plate; 15. a rotating shaft; 16. a spring; 17. a rotation shaft; 18. a screw block; 19. an internal thread cylinder; 20. stabilizing the inserted bar; 21. a slot; 22. and (5) a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is given by figures 1 to 4, the anesthesia placing bottle comprises an anesthesia placing bottle 1, the top end of the anesthesia placing bottle 1 is provided with a sealing cover 2, an opening 3 is formed in the middle position of the top end of the sealing cover 2, an opening 4 communicated with the opening 3 is formed in the middle position of the bottom end of the sealing cover 2, a sealing group is arranged in the opening 4, a medicament extruding bottle 5 is arranged at the top end of the sealing cover 2, a connecting port 6 positioned in the opening 3 is formed in the bottom end of the medicament extruding bottle 5, an extruding plate 7 is slidably arranged in the medicament extruding bottle 5, extruding teeth 9 are equidistantly arranged at the bottom end of the extruding plate 7, an elastic storage bag 10 is arranged at the inner bottom end of the medicament extruding bottle 5, a sealing cover 8 is sleeved outside the medicament extruding bottle 5, a pushing mechanism connected with the extruding plate 7 is arranged on the medicament extruding bottle 5, and the sealing cover 8 is connected with the medicament extruding bottle 5, the anesthesia placing bottle 1 and the sealing cover 2 and the connecting port 6 and the inner wall of the opening 3 through threads 11;
the staff places the elastic storage bag 10 filled with gaseous anesthetic in the medicament extrusion bottle 5, then places the small animal to be anesthetized in the anesthesia placement bottle 1, then connects the sealing cover 2 outside the anesthesia placement bottle 1 through the screw thread 11, connects the connecting port 6 on the medicament extrusion bottle 5 with the open hole 3 through the screw thread 11, further installs the medicament extrusion bottle 5 on the top end of the sealing cover 2, simultaneously when the medicament extrusion bottle 5 is installed on the top end of the sealing cover 2, the convex ring is inserted in the groove, then the extrusion plate 7 can move downwards in the medicament extrusion bottle 5 through the pushing mechanism, the medicament extrusion bottle 5 can drive the extrusion teeth 9 to move downwards, the extrusion teeth 9 extrude the elastic storage bag 10, and then the elastic storage bag 10 is broken, the anesthetic inside the elastic storage bag 10 can be leaked out, the extruding plate 7 can be enabled to inject the gas inside the medicament extruding bottle 5 into the opening 4 through the connecting port 6 and the communicating port 13 along with the downward movement of the extruding plate 7, the pressure inside the opening 3 can be increased, therefore, the gaseous anesthetic can push the sealing group to be opened, then the sealing cover 8 is arranged outside the medicament extruding bottle 5 through the threads 11, the sealing of the outside of the medicament extruding bottle 5 is achieved, the possibility of leakage of the gaseous anesthetic can be reduced, after the gaseous anesthetic enters the anesthetic placing bottle 1, the small animal positioned inside the anesthetic placing bottle 1 can inhale the gaseous anesthetic during breathing, and then the harmless anesthesia on the small animal is achieved.
The sealing group comprises a partition plate 12, a communication port 13, a turnover plate 14, a rotating shaft 15 and a spring 16, wherein the partition plate 12 is arranged at the inner top end of the opening 4, the communication port 13 communicated with the connection port 6 is formed in the middle of the partition plate 12, two turnover plates 14 are arranged below the partition plate 12, the bottom end of the partition plate 12 is in contact with the top end of the turnover plate 14, the end parts of the two turnover plates 14 are in contact connection, the two turnover plates 14 are connected with the inner wall of the opening 4 through the rotating shaft 15, the bottom end of the turnover plate 14 is connected with the side wall of the opening 4 through the spring 16, the opening 4 is of a rectangular structure, and the opening 3 is of a circular structure; when the pressure of the gaseous anesthetic in the opening 3 increases, the overturning plates 14 are extruded to enable the overturning plates 14 to rotate around the rotating shaft 15, when the two overturning plates 14 are overturned, the springs 16 generate elastic force, and meanwhile, the gaseous anesthetic enters the anesthesia placing bottle 1 through the opening 4, so that the small animals in the anesthesia placing bottle 1 can inhale the gaseous anesthetic during breathing, and the nondestructive anesthesia of the small animals is realized.
The pushing mechanism comprises a rotating shaft 17, a threaded block 18, an internal threaded cylinder 19, a stable inserted rod 20, a slot 21 and a knob 22, wherein the rotating shaft 17 is rotatably arranged at the top end of the medicament extrusion bottle 5, the rotating shaft 17 extends to the interior of the medicament extrusion bottle 5, the internal threaded cylinder 19 is sleeved outside the rotating shaft 17, the internal threaded cylinder 19 is connected with the top end of the extrusion plate 7, one end of the rotating shaft 17 is provided with the threaded block 18 in threaded connection with the inner wall of the internal threaded cylinder 19, the stable inserted rod 20 is symmetrically arranged at the inner top end of the medicament extrusion bottle 5, the slot 21 sleeved outside the stable inserted rod 20 is formed in the internal threaded cylinder 19, the knob 22 is arranged at the top end of the rotating shaft 17, and the knob 22 is positioned in the sealing cover 8;
when the gas anesthetic needs to be injected into the anesthetic placement bottle 1, the knob 22 is rotated, the knob 22 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the threaded block 18 to rotate, the threaded block 18 is in threaded connection with the internal threaded cylinder 19 and the sliding connection relation of the matching slot 21 and the stable inserting rod 20, the internal threaded cylinder 19 can move downwards outside the threaded block 18, the internal threaded cylinder 19 can push the extrusion plate 7 to slide and move downwards on the inner wall of the medicament extrusion bottle 5, the extrusion plate 7 can drive the extrusion teeth 9 to move downwards, the extrusion teeth 9 can extrude the elastic storage bag 10, the elastic storage bag 10 is broken, the gaseous anesthetic in the elastic storage bag 10 is conveniently discharged, the extrusion plate 7 in water moves downwards continuously, the extrusion plate 7 can push the gaseous anesthetic in the medicament extrusion bottle 5 to move downwards, and the gaseous anesthetic can enter the anesthetic placement bottle 1 through the sealing group, so that the small animals in the anesthetic placement bottle 1 can be conveniently subjected to nondestructive anesthesia during breathing.
Claims (5)
1. The utility model provides a harmless toy anesthesia device, includes anesthesia placing bottle (1), its characterized in that: the anesthesia is placed the top of bottle (1) and is equipped with sealed lid (2), trompil (3) have been seted up to the top intermediate position of sealed lid (2), opening (4) that are linked together with trompil (3) have been seted up to the bottom intermediate position of sealed lid (2), the inside of opening (4) is equipped with sealed group, the top of sealed lid (2) is equipped with medicament extrusion bottle (5), the bottom of medicament extrusion bottle (5) is equipped with connector (6) that are located trompil (3) inside, the inside slidable mounting of medicament extrusion bottle (5) has stripper plate (7), the bottom equidistance of stripper plate (7) is equipped with extrusion tooth (9), the inner bottom of medicament extrusion bottle (5) is equipped with elasticity storage bag (10), the outside cover of medicament extrusion bottle (5) is equipped with sealed cowling (8), be equipped with the pushing mechanism who is connected with stripper plate (7) on the medicament extrusion bottle (5).
2. A atraumatic small animal anesthesia device according to claim 1, characterized in that: the sealing cover (8) is connected with the medicament extrusion bottle (5), the anesthesia placing bottle (1) is connected with the sealing cover (2) and the connecting port (6) is connected with the inner wall of the opening (3) through threads (11).
3. A atraumatic small animal anesthesia device according to claim 1, characterized in that: the bottom of medicament extrusion bottle (5) is equipped with the cover and locates the outer bulge loop of connector (6), and the recess of cover outside bulge loop is seted up on the top of sealed lid (2), and the recess is annular structure.
4. A atraumatic small animal anesthesia device according to claim 1, characterized in that: the sealing group comprises a partition plate (12), a communication port (13), turnover plates (14), a rotating shaft (15) and a spring (16), wherein the partition plate (12) is arranged at the inner top end of the opening (4), the middle part of the partition plate (12) is provided with the communication port (13) communicated with the connecting port (6), two turnover plates (14) are arranged below the partition plate (12), the bottom ends of the partition plate (12) are in contact with the top ends of the turnover plates (14), the end parts of the two turnover plates (14) are in contact connection, the two turnover plates (14) are connected with the inner wall of the opening (4) through the rotating shaft (15), the bottom ends of the turnover plates (14) are connected with the side wall of the opening (4) through the spring (16), the opening (4) is of a rectangular structure, and the opening (3) is of a circular structure.
5. A atraumatic small animal anesthesia device according to claim 1, characterized in that: the pushing mechanism comprises a rotating shaft (17), a thread block (18), an internal thread cylinder (19), a stable inserting rod (20), a slot (21) and a knob (22), wherein the rotating shaft (17) is rotatably arranged at the top end of the medicament extrusion bottle (5), the rotating shaft (17) extends to the inside of the medicament extrusion bottle (5), the internal thread cylinder (19) is sleeved outside the rotating shaft (17), the internal thread cylinder (19) is connected with the top end of the extrusion plate (7), the thread block (18) in threaded connection with the inner wall of the internal thread cylinder (19) is arranged at one end of the rotating shaft (17), the stable inserting rod (20) is symmetrically arranged at the inner top end of the medicament extrusion bottle (5), the slot (21) sleeved outside the stable inserting rod (20) is formed in the internal thread cylinder (19), the knob (22) is arranged at the top end of the rotating shaft (17), and the knob (22) is located inside the sealing cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320389.2U CN219720947U (en) | 2023-02-27 | 2023-02-27 | Harmless small animal anesthesia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320320389.2U CN219720947U (en) | 2023-02-27 | 2023-02-27 | Harmless small animal anesthesia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219720947U true CN219720947U (en) | 2023-09-22 |
Family
ID=88032894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320320389.2U Active CN219720947U (en) | 2023-02-27 | 2023-02-27 | Harmless small animal anesthesia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219720947U (en) |
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2023
- 2023-02-27 CN CN202320320389.2U patent/CN219720947U/en active Active
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| GR01 | Patent grant |