CN202145792U - Full-automatic experimental asphyxiator - Google Patents
Full-automatic experimental asphyxiator Download PDFInfo
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- CN202145792U CN202145792U CN201120203803U CN201120203803U CN202145792U CN 202145792 U CN202145792 U CN 202145792U CN 201120203803 U CN201120203803 U CN 201120203803U CN 201120203803 U CN201120203803 U CN 201120203803U CN 202145792 U CN202145792 U CN 202145792U
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- laboratory animal
- air pump
- suffocates
- animal cage
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Abstract
The utility model discloses a full-automatic experimental asphyxiator, comprising a control box and at least one experimental animal cage which is connected with an air pump arranged in the control box and is closed. A control circuit board is disposed in the control box, and a switch valve of the air pump is connected with an output end of the control circuit board. The experimental animal cage is provided with a self-sealing window with an air inlet valve, and after the experimental animal cage is connected with the control box, a nozzle of the air pump is inserted in the self-sealing window and seals the experimental animal cage. Application of the full-automatic experimental asphyxiator is based on a suffocation death mode, the air pump fills air into the experimental animal cage, time controllability of treatment of wasted experimental animals can be realized, experimental animal bodies after being suffocated can be taken out conveniently to perform follow-up treatment, and cleaning operation after killing treatment of experimental animals is avoided.
Description
Technical field
The utility model relates to a kind of animal experiment device capable, relates in particular to a kind of being used for servicing unit is used in the discarded laboratory animal hommization laboratory of handling of dying of old age.
Background technology
For the mankind survive at this celestial body better, many scientific research personnel are devoted to the research of living environment, medicine manufacturing, biological aspect such as clinical.Need carry out a large amount of Bioexperiment during this; Relatively commonly used have animals such as mouse, rabbit; Particularly muroid has stronger vitality and immunity, can implement that survival assay and many under the special adverse circumstances is expected to use and the clinical drug trial of bringing benefit to the mankind etc.But along with the continuous propelling of scientific experiment, and this kind experiment made on the living is unidirectional.Laboratory animal is once use, but just no longer overlapping investment utilization must be destroyed.In the face of the discarded laboratory animal of process mass; General conventional way is directly it to be cut to kill; This can cause very big difficulty in the corpse cleaning and cruel relatively; The blood that show as a large amount of discarded laboratory animal mix, and have the virus and the bacterium of many cross-infections, some in addition human body had fatal murder by poisoning.
The utility model content
In view of the defective that above-mentioned prior art exists, the purpose of the utility model is to propose a kind of full-automatic laboratory animal device that suffocates, and for the processing of discarded laboratory animal provides the technical scheme of hommization, solves laboratory animal and cuts the problem that is difficult to clear up after killing.
The purpose of the utility model will be achieved through following technical scheme:
The full-automatic laboratory animal device that suffocates; It is characterized in that; The said device that suffocates comprise control cabinet with at least one with control cabinet in set air pump link to each other and airtight laboratory animal cage case; Be provided with control circuit board in the said control cabinet, and the switch valve body of said air pump is connected with the output of control circuit board.
Further; Said laboratory animal cage case is detachable structure; Engage or separation through the relative control cabinet of slide rail; And said laboratory animal cage case is provided with the self sealss window, and laboratory animal cage case is with after control cabinet engages, and the nozzle of air pump is plugged among the self sealss window and seals said laboratory animal cage case.
Further, said control cabinet is provided with infrared sensor, and only when laboratory animal cage case engages with control cabinet said infrared sensor have feedback signal to export control circuit board to.
Further, said air pump is the high-pressure carbon dioxide air pump, and it has the switch valve body of flow rate controllability.
Further, said laboratory animal cage case has openable lid, and lid when closed laboratory animal cage case be sealed shape.
Further, the said utensil that suffocates has two or more laboratory animal cage casees, links to each other with the two or more nozzles of air pump respectively and airtight.
Further, said air pump has the switch valve body of corresponding nozzle quantity, and each switch valve body is connected to the synchronous output end or the asynchronous output able to programme of control circuit board.
Again further, said control cabinet surface is provided with the control panel that comprises display screen and button, and said display screen and button be connected to control circuit board respectively, is used for manually controlling the air pump running.
The suffocate application implementation of device of the full-automatic laboratory animal of the utility model, its outstanding effect is:
This device mode of suffocating based on death by suffocation; Towards laboratory animal cage case aeration, can realize discarded laboratory animal processing controllability in time, and the experimental animal carcass after suffocating can conveniently be taken out through air pump; Carry out subsequent treatment, avoided laboratory animal to cut the cleaning work of killing after handling.
Below just engage the embodiment accompanying drawing, the embodiment of the utility model is done further to detail, so that the utility model technical scheme is easier to understand, grasp.
Description of drawings
Fig. 1 is the suffocate stereoscopic sketch map of device of the utility model;
Fig. 2 is the suffocate structure exploded perspective view of device of the utility model.
Embodiment
As depicted in figs. 1 and 2, be suffocate the stereoscopic sketch map and the structure exploded perspective view of device one preferred embodiment of the utility model.Performance with visible this device that suffocates of diagram is single laboratory animal cage case mainly comprises laboratory animal cage case 2 and control cabinet 5 two parts on its structure is formed.Wherein laboratory animal cage case 2 is to engage with control cabinet 5 through the guide effect of slide rail 1 or separate, and its engage for control cabinet 5 in the nozzle 9 of set air pump join and keep air-tight state.(as shown in Figure 1).Above-mentioned control cabinet 5 is fixed on the base 4 with slide rail 1 one, and base 4 and slide rail 1 provide the platform of laboratory animal cage case 2 attachings.
From two-part detailed structure: this laboratory animal cage case 2 is for can store the closed container of foster some (more than three) laboratory animal; It has a self sealss window (not shown); Be used for connecting with the air pump nozzle; And remain air-tight state, also have an openable lid simultaneously, and lid when closed laboratory animal cage case be sealed shape.
This control cabinet 5 is the core component of the utility model, wherein is provided with the control circuit board 7, master controller 17, wind speed controller 11 and the air pump (not shown) that are electrically connected.Wherein air pump is chosen as high pressure CO
2Air pump, it has the switch valve body of flow rate controllability and the output master controller 17 of control circuit board 7 joins; Air pump is an air inlet pipe 10 towards an end of laboratory animal cage case 2, and its end is provided with the nozzle 9 of band wind speed controller 11.In the device that suffocates when work,, said nozzle 9 is for to be plugged among the self sealss window of laboratory animal cage case 2, and pegs graft afterwards that laboratory animal cage case 2 still is a sealed shape.
In addition, this control cabinet 5 also is provided with infrared sensor 16, and only when laboratory animal cage case 2 engages with control cabinet 5 this infrared sensor 16 have feedback signal to export control circuit board 7 to.These control cabinet 5 surfaces also are provided with the control panel that comprises display screen 6 and button 8 simultaneously, and display screen 6 is connected to control circuit board 7 respectively with button 8, are used for manually controlling the operating parameters of air pump.
The above-mentioned device that suffocates is when real work: at first in laboratory animal cage case 2, load the discarded experimental rats (or other animal) that required humanity is handled through openable lid; And then laboratory animal cage case 2 is attached on control cabinet 5 and the base 4 through slide rail; When nozzle 9 passes the self sealss window; The said laboratory animal cage case 2 that pending experimental rats is housed is sealed shape; Infrared sensor 16 feedback signals export control circuit board 7 to simultaneously, start the water pump valve body according to the air pump operating parameters of setting through master controller 17, and laboratory animal cage case 2 is carried out quick aeration.What be worth explanation is: the aeration used CO of experimental rats that suffocates here
2, it also can be other inertia innocuous gas (like N
2).Be intended to avoid the accidental release of toxic and harmful in the subsequent processes.After certain time of setting, the whole deaths by suffocation of experimental rats, the air pump valve body is closed, and waits for postprocessing working procedures.
Except that the foregoing description, the utility model device that suffocates can also have two or more laboratory animal cage casees, through linking to each other and airtight (not shown) with the two or more nozzles of air pump respectively.The combined type of this many laboratory animal cage case device that suffocates designs proposition based on above-mentioned preferred embodiment; When being intended to duplicate many cover systems effective operation, realize the shared of control section, save equipment cost; The efficient of accelerate setting, using is applicable to the zoopery and the experiment post processing of scale.Technical at this; Through improvement to control circuit board; Make it have synchronous output end or asynchronous output; And the wind speed controller 11 of air pump switch valve body and each nozzle is connected to control circuit board, can realize that the discarded experimental rats of dual mode is handled: one, the while of the laboratory animal cage case after a plurality of attachings aeration, handle a collection of discarded experimental rats in the short time; Two, (logic programmable) aeration in regular turn in order of the laboratory animal cage case after a plurality of attachings will be discarded experimental rats one by one and be choked to death; And continuous productive process ground: each laboratory animal cage case repeats replacement at aeration and between cleaning.In this embodiment each laboratory animal cage case have a plurality of, and each all be through slide rail with control cabinet attaching mutually.
This device mode of suffocating of the utility model based on death by suffocation; Through air pump towards laboratory animal cage case aeration; Can realize discarded laboratory animal processing controllability in time; And the experimental animal carcass after suffocating can conveniently be taken out, and carries out subsequent treatment, has avoided laboratory animal to cut the cleaning work of killing after handling.
Claims (8)
1. the full-automatic laboratory animal device that suffocates; It is characterized in that; The said device that suffocates comprise control cabinet with at least one with control cabinet in set air pump link to each other and airtight laboratory animal cage case; Be provided with control circuit board in the said control cabinet, and the switch valve body of said air pump is connected with the output of control circuit board.
2. the full-automatic laboratory animal according to claim 1 device that suffocates; It is characterized in that: said laboratory animal cage case is detachable structure; Engage or separation through the relative control cabinet of slide rail; And said laboratory animal cage case is provided with the self sealss window, and laboratory animal cage case is with after control cabinet engages, and the nozzle of air pump is plugged among the self sealss window and seals said laboratory animal cage case.
3. the full-automatic laboratory animal according to claim 2 device that suffocates, it is characterized in that: said control cabinet is provided with infrared sensor, and only when laboratory animal cage case engages with control cabinet said infrared sensor have feedback signal to export control circuit board to.
4. the full-automatic laboratory animal according to claim 1 device that suffocates, it is characterized in that: said air pump is the high-pressure carbon dioxide air pump, it has the switch valve body of flow rate controllability.
5. the full-automatic laboratory animal according to claim 1 device that suffocates, it is characterized in that: said laboratory animal cage case has openable lid, and lid when closed laboratory animal cage case be sealed shape.
6. the full-automatic laboratory animal according to claim 1 device that suffocates, it is characterized in that: the said utensil that suffocates has two or more laboratory animal cage casees, links to each other with the two or more nozzles of air pump respectively and airtight.
7. the full-automatic laboratory animal according to claim 6 device that suffocates, it is characterized in that: said air pump has the switch valve body of corresponding nozzle quantity, and each switch valve body is connected to the synchronous output end or the asynchronous output able to programme of control circuit board.
8. according to claim 1 or the 6 described full-automatic laboratory animal device that suffocates; It is characterized in that: said control cabinet surface is provided with the control panel that comprises display screen and button; And said display screen and button are connected to control circuit board respectively, are used for manually controlling the air pump running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203803U CN202145792U (en) | 2011-06-17 | 2011-06-17 | Full-automatic experimental asphyxiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203803U CN202145792U (en) | 2011-06-17 | 2011-06-17 | Full-automatic experimental asphyxiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145792U true CN202145792U (en) | 2012-02-22 |
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ID=45586874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120203803U Expired - Fee Related CN202145792U (en) | 2011-06-17 | 2011-06-17 | Full-automatic experimental asphyxiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145792U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388816A (en) * | 2011-06-17 | 2012-03-28 | 苏州市冯氏实验动物设备有限公司 | Fully-automatic laboratory animal suffocation device |
| CN104799967A (en) * | 2015-04-29 | 2015-07-29 | 山东大学 | Integrated hypoxia experiment simulation device and method of mammals |
| CN106665388A (en) * | 2016-12-26 | 2017-05-17 | 深圳先进技术研究院 | Empathy testing device and method |
| CN107019578A (en) * | 2017-05-18 | 2017-08-08 | 上海鸣励实验室科技发展有限公司 | A kind of asphyxiator with gas concentration lwevel control function |
-
2011
- 2011-06-17 CN CN201120203803U patent/CN202145792U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388816A (en) * | 2011-06-17 | 2012-03-28 | 苏州市冯氏实验动物设备有限公司 | Fully-automatic laboratory animal suffocation device |
| CN104799967A (en) * | 2015-04-29 | 2015-07-29 | 山东大学 | Integrated hypoxia experiment simulation device and method of mammals |
| CN104799967B (en) * | 2015-04-29 | 2017-03-15 | 山东大学 | Integral type mammal anoxic experimental simulation device and method |
| CN106665388A (en) * | 2016-12-26 | 2017-05-17 | 深圳先进技术研究院 | Empathy testing device and method |
| CN106665388B (en) * | 2016-12-26 | 2019-09-10 | 深圳先进技术研究院 | Feelings test device and method altogether |
| CN107019578A (en) * | 2017-05-18 | 2017-08-08 | 上海鸣励实验室科技发展有限公司 | A kind of asphyxiator with gas concentration lwevel control function |
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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: 20120222 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |