CN101999947B - Mouse mouth and nose exposed holder - Google Patents
Mouse mouth and nose exposed holder Download PDFInfo
- Publication number
- CN101999947B CN101999947B CN200910070346.8A CN200910070346A CN101999947B CN 101999947 B CN101999947 B CN 101999947B CN 200910070346 A CN200910070346 A CN 200910070346A CN 101999947 B CN101999947 B CN 101999947B
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- CN
- China
- Prior art keywords
- main body
- fixed mount
- mouse
- holder
- muroid
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- Expired - Fee Related
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Abstract
The invention provides a mouse mouth and nose exposed holder for use in a breathing test. The device comprises a holder main body consisting of a mouse heal container and a mouse body container, a pushing board with a fixed bolt for pushing and fixing a mouse body conveniently in a slideway of the holder main body, a support at the bottom of the holder main body for stably holding the holder main body, a shit collecting tank which can be placed between the support and the holder main body conveniently for receiving the shit of the mouse in a test period, and two fixed claws on the outer side of the mouse head container for conveniently fixing the holder on the wall of a breathing test bin. The invention has the advantages that: the holder can fix the body of a mouse-like animal by the pushing board with the fixed bolt conveniently, with the mouth and nose part of the animal exposed for performing the breathing test; and a difficult mouse-like animal fixing problem in the conventional breathing experiment is solved. The support of the holder is used for holding the holder main body stably, so the rolling and inconvenient holding problems of a cylindrical holder main body are solved. The shit collecting tank can be placed in the slideway between the support and the holder main body conveniently for receiving the shit of the mouse in the test period, so the problem of pollution by animal excretion is solved. The special fixing claws of the invention can fix the holder on the wall of the breathing test bin conveniently without any bracket, so the fixing problem of the holder is solved conveniently.
Description
Technical field
The invention belongs to a kind of Murine bucco-nasal exposure fixing frame of widespread demand in the experiment of the fields such as medical treatment, food, health, epidemic prevention and relevant industries, be applicable to various need to be by the fixing purposes of experimental rat class.
Background technology
Animal subject in current all kinds of experiment adopts muroid more.But existing technical, carry out muroid mouth and nose while exposing experiment, Murine bucco-nasal exposure fixing frame can only be permanently affixed on experimental facilities, irremovable, and inconvenience is clean, more can not be placed on desk etc. and locate to carry out various routine experimentation.Cause experimental data to have deviation, inefficiency, many tests cannot be carried out.
Summary of the invention
For addressing the above problem, the object of this invention is to provide a kind of Murine bucco-nasal exposure fixing frame, can overcome traditional Murine bucco-nasal exposure fixing frame irremovable, inconvenience is clean, more can not be placed on desk etc. and locate to carry out various routine experimentation.Cause experimental data to have deviation, inefficiency, many tests such as cannot carry out at the shortcoming.
For achieving the above object, technical scheme of the present invention is to provide by front portion and designs for cone shaped opening, there is air-vent top, and its both sides have symmetrical ratchet muroid head container, on have air-vent, side has fixedly push pedal to regulate slideway, the fixed mount main body that below is comprised of the muroid health container that leaks excrement hole, fixedly push pedal is on stationary body, placing rack is connected with fixed mount main body, and faces-collecting groove adopts semicircle cell body, and two end plates is that semilune can conveniently be fixed frame.
Effect of the present invention is: this device has the function that fixedly muroid mouth and nose expose when experiment.This device is because there being ratchet, overcome and carried out for a long time muroid mouth and nose while exposing experiment, and Murine bucco-nasal exposure fixing frame can only be permanently affixed on experimental facilities, irremovable, and inconvenience is clean, more can not be placed on desk etc. and locate to carry out various routine experimentation.Cause experimental data to have deviation, inefficiency, the shortcoming that many tests cannot be carried out.Fixedly push pedal can arbitrarily regulate according to the volume size of muroid, and while having solved original experiment, muroid can not effectively be fixed and affected the problem of experiment effect.Placing rack can be placed on Murine bucco-nasal exposure fixing frame stably desk etc. and locate, and has solved original fixed mount and can only be fixed on the disadvantage on experimental provision, and the purposes of fixed mount is extended.Faces-collecting groove is collected muroid feces and is prevented from polluting.
Accompanying drawing explanation
Accompanying drawing is the schematic diagram of structure of the present invention;
In figure:
1, muroid head container
2, fixed mount main body
3, fixedly push pedal regulates slideway
4, muroid health container
5, fixedly push pedal
6, set bolt
7, side plate
8, leak excrement hole
9, faces-collecting groove
10, support
11, air-vent
12, ratchet
The specific embodiment
By reference to the accompanying drawings and embodiment the present invention is illustrated.
As shown in drawings, there is air-vent (11) its top of the muroid head container (1) that the composition of this device is designed for cone shaped opening by front portion, both sides have symmetrical ratchet (12) and on have air-vent (11), side has fixedly push pedal to regulate slideway (3), there is the fixed mount main body (2) of muroid health container (4) composition that leaks excrement hole (8) below, fixedly push pedal (5) is inserted from fixed mount main body (2) rear, its top band set bolt (6) regulates slideway (3) to be connected with fixing push pedal, after tightening, can fix.Placing rack (10) is connected with fixed mount main body (2), and faces-collecting groove (9) adopts semicircle cell body, and two end plates (7) can conveniently be fixed frame body (2) for semilune.
While testing, by after front-installed this Murine bucco-nasal exposure fixing frame of tested muroid, fixedly push pedal (5) is inserted from the rear of fixed mount main body (2), make sieve bolt (6) at fixedly push pedal (5) top and fixing push pedal regulate slideway (3) to be connected, according to the height of tested muroid, regulate the position of fixedly push pedal (5), tighten band cap screw (6) and can fix.Pick up Murine bucco-nasal exposure fixing frame, the groove that makes symmetrical ratchet (12) aim at fixing hole on experimental facilities rotates and makes two symmetrical ratchets hook respectively fixing hole inside edge on testing equipment after taking advantage of a situation and inserting.After experiment finishes, the groove that makes symmetrical ratchet (12) aim at fixing hole on the experimental facilities muroid mouth and nose fixed mount rotation taking-up of taking advantage of a situation.The bolt at top (6) is unscrewed, taken off fixedly push pedal (5) and the muroid of test can be taken out from fixed mount.Then can after faces-collecting groove (9) taking-up, clean.
Claims (3)
1. a Murine bucco-nasal exposure fixing frame, it is characterized in that: the fixed mount main body (2) being formed by muroid head container (1) and muroid health container (4), described muroid head container (1) is anterior to be designed for cone shaped opening, there is air-vent (11) top, and there is symmetrical ratchet (12) described muroid head container (1) both sides, by described ratchet (12), aim at the groove of fixing hole on experimental facilities, take advantage of a situation described fixed mount main body (2) is inserted to described fixing hole, then the described fixed mount main body (2) of rotation makes two symmetrical described ratchets (12) hook respectively fixing hole inside edge on experimental facilities, for fixing described fixed mount main body (2), with the fixedly push pedal (5) of set bolt, be fixed on the fixedly push pedal adjusting slideway (3) of fixed mount main body (2), support (10) is connected with fixed mount main body (2) bottom, faces-collecting groove (9) can be put into the slideway between support (10) and fixed mount main body (2) easily.
2. muroid mouth and nose fixed mount according to claim 1, it is characterized in that: there is air-vent (11) described muroid health container (4) top, side top has described fixedly push pedal to regulate slideway (3), there is the excrement hole (8) of leakage below, described faces-collecting groove (9) adopts semicircle cell body, and two end plates (7) can conveniently be fixed frame body (2) for semilune.
3. muroid mouth and nose fixed mount according to claim 2, is characterized in that: described fixedly push pedal (5) top, with set bolt (6), regulates slideway (3) to be connected with described fixedly push pedal, after tightening, can be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910070346.8A CN101999947B (en) | 2009-09-03 | 2009-09-03 | Mouse mouth and nose exposed holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910070346.8A CN101999947B (en) | 2009-09-03 | 2009-09-03 | Mouse mouth and nose exposed holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101999947A CN101999947A (en) | 2011-04-06 |
| CN101999947B true CN101999947B (en) | 2014-04-02 |
Family
ID=43807821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910070346.8A Expired - Fee Related CN101999947B (en) | 2009-09-03 | 2009-09-03 | Mouse mouth and nose exposed holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101999947B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626350A (en) * | 2012-04-28 | 2012-08-08 | 苏州新区枫桥净化设备厂 | Laboratory mice fixer |
| CN103860288B (en) * | 2012-12-17 | 2016-09-07 | 深圳先进技术研究院 | A kind of mouse fixing |
| CN103284812A (en) * | 2013-06-29 | 2013-09-11 | 吴爱悯 | Outer fixing support for spinal cord injury animal experiments |
| CN103550014B (en) * | 2013-11-15 | 2015-06-24 | 天津开发区合普工贸有限公司 | Flexible constraint rack for small animal mouth and nose exposing |
| CN103610514B (en) * | 2013-12-10 | 2015-06-03 | 天津开发区合普工贸有限公司 | Full-sealing isolating mouth and nose exposing frame for small animal |
| CN103892932A (en) * | 2014-02-25 | 2014-07-02 | 曲林涛 | Fixing device for magnetic resonance examination on laboratory mouse and application method thereof |
| CN106037983B (en) * | 2016-07-11 | 2017-12-29 | 中国环境科学研究院 | A kind of rat mouth and nose suction exposure fixing device for experiment |
| CN108186154A (en) * | 2017-12-20 | 2018-06-22 | 中国科学院深圳先进技术研究院 | Inject auxiliary fixing device |
| CN112773549A (en) * | 2019-11-07 | 2021-05-11 | 中国人民解放军军事科学院军事医学研究院 | Positionable rodent immobilization device for electromagnetic radiation exposure |
| CN111269815B (en) * | 2020-02-12 | 2023-06-20 | 贵州理工学院 | Image acquisition device for bacteria calculation |
| CN111870383A (en) * | 2020-09-03 | 2020-11-03 | 济宁市第一人民医院 | Mouse tail intravenous route fixing device who is fit for different specifications and be convenient for adjust |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168559Y (en) * | 1993-05-10 | 1994-06-15 | 宋西正 | External fixer |
| CN201263726Y (en) * | 2008-09-12 | 2009-07-01 | 伊电企业股份有限公司 | Fixing rack for animal experiment |
-
2009
- 2009-09-03 CN CN200910070346.8A patent/CN101999947B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168559Y (en) * | 1993-05-10 | 1994-06-15 | 宋西正 | External fixer |
| CN201263726Y (en) * | 2008-09-12 | 2009-07-01 | 伊电企业股份有限公司 | Fixing rack for animal experiment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101999947A (en) | 2011-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 300110, 192, Hongqi Road, Nankai District, Tianjin, building 2, room 602 Patentee after: Fan Weilin Address before: 300020 Xinjiang Road, Heping District, Tianjin, No. 9 Patentee before: Fan Weilin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20170903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |