CN204070324U - A kind of animal used as test euthanasia device of improvement - Google Patents
A kind of animal used as test euthanasia device of improvement Download PDFInfo
- Publication number
- CN204070324U CN204070324U CN201420529191.6U CN201420529191U CN204070324U CN 204070324 U CN204070324 U CN 204070324U CN 201420529191 U CN201420529191 U CN 201420529191U CN 204070324 U CN204070324 U CN 204070324U
- Authority
- CN
- China
- Prior art keywords
- drying case
- hermetically drying
- exhaust gas
- test
- gas absorption
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B3/00—Slaughtering or stunning
- A22B3/005—Slaughtering or stunning by means of gas
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of animal used as test euthanasia device of improvement.CO is provided with at transparent sealed platform cover top
2air inlet pipe, sealed platform cover top is provided with a cylindrical sand core crucible, and cylindrical sand core crucible fills soda lime, as exhaust gas absorption device.At input CO
2process in, make CO unnecessary in hermetically drying case
2through CO bottom exhaust gas absorption device
2the medium pore of air inlet pipe, enters exhaust gas absorption device and reacts with the soda lime in exhaust gas absorption device, and hermetically drying case internal gas pressure can be kept to stablize and reduce the discharge of greenhouse gases.Hermetically drying case antetheca is provided with ultraviolet lamp, and ultraviolet lamp afterbody is connected to power-supply controller of electric, and has time opening function.By inputting CO to hermetically drying case
2, the animal used as test making to put into hermetically drying case almost without pain and painful when death by suffocation, and experimenter can be reduced putting to death the chance may bitten by it, scratch and infect in animal used as test process.Ultraviolet lamp carries out disinfection to hermetically drying case.
Description
Technical field
The utility model relates to a kind of animal used as test euthanasia device of improvement, belongs to experiment appliance technical field.
Background technology
Animal used as test euthanasia is a great problem always perplexing zoopery worker.Euthanasia one word derives from Greek " 5u ", is meant to pain and misery that the death of " safety and significant death " safety means trace.The humanity that euthanasia in Laboratory Animal Science refers to animal used as test is implemented is put to death.Animal used as test as the mankind for difficult person, research human diseases pathogenesis, find in the plurality of medical research fields such as disease treatment target spot, drug test and be widely used, they are that tremendous contribution has been made in the development of mankind's medical career.The mankind are obligated gives animal used as test enough respects, reduces their pain and misery when putting to death animal used as test as far as possible.At this, invent a kind of animal used as test euthanasia device, be not only the humane care to animal used as test, and ensure that the safety implementing euthanasia personnel, decrease the harmful effect in psychology and mood that operating personnel are caused, seem very important.
At present, the execution mode for animal used as test mainly contains cervical dislocation, injectable drug, Sucked medicine etc.But traditional disposal means still can cause certain pain and misery to animal used as test, and may damage operating personnel, particularly put to death ill animal used as test and also can, because grabbing reasons such as stinging, experiment operator infection risk be increased greatly.
Summary of the invention
The purpose of this utility model is overcoming the shortcoming of above-mentioned prior art, a kind of animal used as test euthanasia device of improvement is provided, it can ensure in execution animal used as test process, animal used as test when almost without pain and painful dead, and experimenter can be greatly reduced putting to death the chance being injured and infect in animal used as test process, reduce environmental pollution.Structure is simple, easy to operate, repeatability is high, be easy to popularization.
The animal used as test euthanasia device that the utility model improves adopt technical scheme to be: device is equipped with transparent hermetically drying case (1), for covering the sealed platform cover (2) of hermetically drying case (1) and the fastening sealing box fastener (3) for making hermetically drying case (1) be in air-tight state, a cylindrical sand core crucible is provided with at sealed platform cover (2) top, soda lime is filled with, as exhaust gas absorption device (4) in cylindrical sand core crucible; One is had for passing CO at the lower center position of exhaust gas absorption device (4)
2the hole of air inlet pipe (5), is also provided with one for passing CO at corresponding region sealed platform cover (2) top center position
2the hole of air inlet pipe (5), is provided with ultraviolet lamp (6) at hermetically drying case (1) antetheca, and ultraviolet lamp (6) afterbody is connected to power-supply controller of electric (7); Hermetically drying case (1) sidewall is provided with hygrometer (8).
Lower center position and corresponding region sealed platform cover (2) tip position of exhaust gas absorption device (4) are provided with CO
2air inlet pipe (5); CO
2air inlet pipe (5) is serially connected with a check valve.By inputting CO to hermetically drying case (1)
2, make the animal used as test death by suffocation when no pain putting into hermetically drying case (1), and experimenter can be reduced putting to death the chance may bitten by it, scratch and infect in animal used as test process.
Be provided with a cylindrical sand core crucible at sealed platform cover (2) top, can soda lime be filled, as exhaust gas absorption device (4); At input CO
2process in, make CO unnecessary in hermetically drying case (1)
2through exhaust gas absorption device (4) bottom through CO
2the medium pore of air inlet pipe (5), enters exhaust gas absorption device (4) and reacts with the soda lime in exhaust gas absorption device (4), and hermetically drying case (1) internal gas pressure can be kept to stablize and reduce the discharge of greenhouse gases.
Be provided with ultraviolet lamp (6) at transparent hermetically drying case (1) antetheca, ultraviolet lamp (6) afterbody is connected to power-supply controller of electric (7), and power-supply controller of electric (7) has time opening function; After the ill animal used as test of process, ultraviolet lamp (6) can be used to carry out disinfection to hermetically drying case (1), to reduce the propagation of virus, bacterium.In addition, the start by set date function of ultraviolet lamp (6) also can reduce the injury of ultraviolet to operating personnel.
Beneficial effect: the utility model can ensure in execution animal used as test process, animal used as test, when almost without dead when pain and misery, can greatly reduce experimenter and put to death the chance being injured and infect in animal used as test process, reduce environmental pollution.Structure is simple, easy to operate, repeatability is high, be easy to popularization.
Accompanying drawing explanation
Below in conjunction with accompanying drawing illustrated embodiment, structure is described further, but the utility model protection domain is not limited thereto embodiment.
Fig. 1 is the structural representation of the animal used as test euthanasia device that the utility model improves.
Fig. 2 is for overlooking the structural representation in direction shown in Fig. 1.
In figure: 1--transparent sealing drying box; 2-sealed platform cover; 3--sealing box fastener; 4--exhaust gas absorption device; 5--CO
2air inlet pipe; 6--ultraviolet lamp; 7--power-supply controller of electric; 8--hygrometer.
Detailed description of the invention
As shown in Figure 1.Be equipped with transparent hermetically drying case 1 and sealed platform cover 2, fastening sealing box fastener (3) can make hermetically drying case 1 be in air-tight state.Sealed platform cover 2 top is provided with a cylindrical sand core crucible, and cylindrical sand core crucible can fill soda lime, as exhaust gas absorption device 4.Bottom center and corresponding region sealed platform cover 2 top of exhaust gas absorption device 4 are provided with CO
2air inlet pipe 5.Hermetically drying case 1 antetheca is provided with ultraviolet lamp 6, and ultraviolet lamp 6 afterbody is connected to power-supply controller of electric 7; Hermetically drying case 1 sidewall is provided with hygrometer 8.
The bottom center of exhaust gas absorption device 4 and corresponding region sealed platform cover 2 tip position are respectively provided with one for passing CO
2the hole of air inlet pipe 5.By inputting CO to hermetically drying case 1
2, make the animal used as test death by suffocation when no pain putting into hermetically drying case 1, and experimenter can be reduced putting to death the chance may bitten by it, scratch and infect in animal used as test process.
Sealed platform cover 2 top is provided with a cylindrical sand core crucible, and cylindrical sand core crucible can fill soda lime, as exhaust gas absorption device 4.At input CO
2process in, make CO unnecessary in hermetically drying case 1
2through the gap of the bottom center hole site of exhaust gas absorption device 4, unnecessary CO
2to enter in exhaust gas absorption device (4) and to react with the soda lime pre-installed in exhaust gas absorption device 4, gas after completion of the reaction moves up, enter external environment condition from exhaust gas absorption device (4) tip position perforate, object keeps hermetically drying case 1 internal gas pressure relatively stable and reduces greenhouse gases CO
2discharge.
Hermetically drying case 1 antetheca is provided with ultraviolet lamp 6, and ultraviolet lamp 6 afterbody is connected to power-supply controller of electric 7, and has time opening function.After the ill animal used as test of process, ultraviolet lamp 6 pairs of hermetically drying casees 1 can be used to carry out disinfection, to reduce the propagation of virus, bacterium.In addition, the start by set date function of ultraviolet lamp 6 also can reduce the injury of ultraviolet to operating personnel.
Operation principle is: be provided with CO at transparent sealed platform cover top
2air inlet pipe, CO
2air inlet pipe (5) is serially connected with a check valve, by inputting CO to hermetically drying case
2, make the animal used as test death by suffocation when no pain putting into hermetically drying case, and experimenter can be reduced putting to death the chance may bitten by it, scratch and infect in animal used as test process.Sealed platform cover top is provided with a cylindrical sand core crucible, and cylindrical sand core crucible can fill soda lime, as exhaust gas absorption device.At input CO
2process in, make CO unnecessary in hermetically drying case
2through the bottom of exhaust gas absorption device again through CO
2after air inlet pipe peripheral clearance, unnecessary CO
2enter into exhaust gas absorption device inside and react with the soda lime of exhaust gas absorption device, hermetically drying case internal gas pressure can be kept to stablize and reduce the discharge of greenhouse gases.The antetheca of hermetically drying case is provided with ultraviolet lamp, and the afterbody of ultraviolet lamp is connected to power-supply controller of electric, and has time opening function.
After the ill animal used as test of process, ultraviolet lamp can be used to carry out disinfection to hermetically drying case, to reduce the propagation of virus, bacterium.In addition, the start by set date function of ultraviolet lamp also can reduce the injury of ultraviolet to operating personnel.
Laboratory operating procedures: animal used as test is put into this use Novel experiment device, covers sealed platform cover and buckles sealing box fastener.From the CO of hermetically drying box top
2air inlet pipe input CO
2, initial flow rate is hermetically drying case volume (m
3) × 0.2 L/min, i.e. (35 × 24 × 28 × 0.2)/1000 ≈ 5 L/min, after about 30s after animal unconscious, can by CO
2flow velocity is adjusted to 100% of drying box volume, and recognize the dead time to shorten animal used as test from losing, the processing time is about 2-5 minute.Open ultraviolet lamp after end, sterilize 0.5 hour.
Claims (4)
1. the animal used as test euthanasia device improved, it is characterized in that device is equipped with transparent hermetically drying case (1), for covering the sealed platform cover (2) of hermetically drying case (1) and the fastening sealing box fastener (3) for making hermetically drying case (1) be in air-tight state, a cylindrical sand core crucible is provided with at sealed platform cover (2) top, soda lime is filled with, as exhaust gas absorption device (4) in cylindrical sand core crucible; One is had for passing CO at the lower center position of exhaust gas absorption device (4)
2the hole of air inlet pipe (5), is also provided with one for passing CO at corresponding region sealed platform cover (2) top center position
2the hole of air inlet pipe (5), is provided with ultraviolet lamp (6) at hermetically drying case (1) antetheca, and ultraviolet lamp (6) afterbody is connected to power-supply controller of electric (7); Hermetically drying case (1) sidewall is provided with hygrometer (8).
2. the animal used as test euthanasia device of improvement according to claim 1, is characterized in that the lower center position of exhaust gas absorption device (4) and corresponding region sealed platform cover (2) top center position pass a CO
2air inlet pipe (5), CO
2air inlet pipe (5) is serially connected with a check valve.
3. the animal used as test euthanasia device of improvement according to claim 1, is characterized in that being provided with a cylindrical sand core crucible at sealed platform cover (2) top, and cylindrical sand core crucible fills soda lime, as exhaust gas absorption device (4); At input CO
2process in, make CO unnecessary in hermetically drying case (1)
2through exhaust gas absorption device (4) bottom through CO
2the medium pore of air inlet pipe (5), enters exhaust gas absorption device (4) and reacts with the soda lime in exhaust gas absorption device (4), keeps hermetically drying case (1) internal gas pressure stablize and reduce the discharge of greenhouse gases.
4. the animal used as test euthanasia device of improvement according to claim 1, it is characterized in that being provided with ultraviolet lamp (6) at transparent hermetically drying case (1) antetheca, ultraviolet lamp (6) afterbody is connected to power-supply controller of electric (7), and power-supply controller of electric (7) has time opening function; After the ill animal used as test of process, ultraviolet lamp (6) can be used to carry out disinfection to hermetically drying case (1), to reduce the propagation of virus, bacterium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529191.6U CN204070324U (en) | 2014-09-16 | 2014-09-16 | A kind of animal used as test euthanasia device of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529191.6U CN204070324U (en) | 2014-09-16 | 2014-09-16 | A kind of animal used as test euthanasia device of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204070324U true CN204070324U (en) | 2015-01-07 |
Family
ID=52163109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529191.6U Expired - Fee Related CN204070324U (en) | 2014-09-16 | 2014-09-16 | A kind of animal used as test euthanasia device of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204070324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312427A (en) * | 2016-12-07 | 2019-10-08 | 哈姆·凯泽布林克 | The method that a kind of pair of animal is handled is related to hitting animal described in dizzy and/or slaughter |
| WO2020099134A1 (en) * | 2018-11-12 | 2020-05-22 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Device and method for stunning or slaughtering an animal |
-
2014
- 2014-09-16 CN CN201420529191.6U patent/CN204070324U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312427A (en) * | 2016-12-07 | 2019-10-08 | 哈姆·凯泽布林克 | The method that a kind of pair of animal is handled is related to hitting animal described in dizzy and/or slaughter |
| CN110312427B (en) * | 2016-12-07 | 2022-01-14 | 哈姆·凯泽布林克 | A method of treating an animal involving stunning and/or slaughtering said animal |
| WO2020099134A1 (en) * | 2018-11-12 | 2020-05-22 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Device and method for stunning or slaughtering an animal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108662589B (en) | Infectious Biohazard Waste processing system | |
| CN201700233U (en) | Individually ventilating isolating cage special for tree shrews | |
| CN204070324U (en) | A kind of animal used as test euthanasia device of improvement | |
| CN207287096U (en) | Gas treatment device | |
| CN203991607U (en) | CIT radioactive substance operation purification exhaust case | |
| CN102670328B (en) | Pathogenic bacteria inhalation toxicology experimental equipment for respiratory system | |
| CN103418002A (en) | Tunnel-type hydrogen peroxide sterilization method and tunnel-type hydrogen peroxide sterilization device | |
| CN204655331U (en) | A kind of wound surface for burn patients dries system | |
| CN203749644U (en) | Large animal mouth and nose exposing system | |
| CN204016551U (en) | A kind of veterinary's animal anaesthesia case | |
| CN206424177U (en) | A kind of improvement device of animal euthanasia | |
| CN101987284A (en) | Purification drug configuration compartment | |
| CN101396305B (en) | Murine experiment animal multifunctional operation tables | |
| CN202933298U (en) | Multi-stage filtration light-shading infusion device | |
| CN203989171U (en) | Tuberculosis patient suction sputum auxiliary device | |
| CN2848166Y (en) | Mouse anesthesia cabinet | |
| CN207613986U (en) | The bed of medical staff can be protected | |
| CN204907643U (en) | Experimental animals's euthanasia device | |
| CN204206958U (en) | A kind of environmental protection CO 2mosquito trap | |
| CN112754918A (en) | Multifunctional efficient Du-moxibustion device | |
| CN207227009U (en) | A kind of ozone sterilization device | |
| CN205322488U (en) | Simple and easy sterilizer is used to internal medicine | |
| CN204337491U (en) | A kind of wound drainage device | |
| CN204932382U (en) | A kind of infectious disease bed special | |
| CN205084138U (en) | Intelligent atomizing cup with charge device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |