CN105496596A - Experimental mouse fixing device - Google Patents
Experimental mouse fixing device Download PDFInfo
- Publication number
- CN105496596A CN105496596A CN201610099994.6A CN201610099994A CN105496596A CN 105496596 A CN105496596 A CN 105496596A CN 201610099994 A CN201610099994 A CN 201610099994A CN 105496596 A CN105496596 A CN 105496596A
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- China
- Prior art keywords
- clamping limb
- experimental mouse
- hold assembly
- limiting component
- clamping
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Husbandry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention discloses an experimental mouse fixing device which comprises a first clamping arm (1) and a second clamping arm (2). A first clamping part (11) is mounted at one end of the first clamping arm (1), a second clamping part (21) is mounted at one end of the second clamping arm (2), the first clamping part (11) and the second clamping part (21) form a clamping port (3), the first clamping arm (1) and the second clamping arm (2) are connected to enable the first clamping part (11) and the second clamping part (21) to be close to each other and used for clamping an experimental mouse, and a limiting part (4) is mounted on the first clamping arm (1) and/or the second clamping arm (2) and used for fixing the experimental mouse in the clamping port (3). The experimental mouse fixing device can fix the experimental mouse to limit turning over and turning round of the same and enable the abdomen of the experimental mouse to be fully exposed.
Description
Technical field
The application relates to experiment equipment technical field, particularly relates to a kind of experimental mouse fixture.
Background technology
Experimental mouse, as a kind of laboratory animal, is widely applied to the experiment of the subjects such as medical science, biology, pharmacology.
Experimental mouse is generally raises in cages, and when carrying out the operations such as administration to experimental mouse, often needs experimental mouse picked up and fix, then administration, but when capturing experimental mouse, staff is very easily bitten by experimental mouse.In order to solve the problem, there is a kind of fixture, by the clamp port of hold assembly experimental mouse picked up and fixing, to realize administration.
But, existing experimental mouse fixture can not avoid animal in experimentation to struggle completely, and its abdominal part can not be made to expose completely, so only experimental mouse can be fixed blink, when carrying out repeatedly the experimental implementation such as intraperitoneal administration, tail vein injection and tail venesection, often need to fix experimental mouse for a long time, and need its abdominal part fully to expose, use existing experimental mouse fixture very easily because animal struggles, to stand up etc. and cause the failure of an experiment.
Therefore, providing a kind of and can fix experimental mouse for a long time and the fixture that its abdominal part is fully exposed, is current those skilled in the art's urgent problem.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of experimental mouse fixture, experimental mouse can be fixed by this experimental mouse fixture, limits it and stands up and turn one's head, and experimental mouse abdominal part is fully exposed.
Technical scheme provided by the invention is as follows:
A kind of experimental mouse fixture, comprise the first clamping limb and the second clamping limb, one end on described first clamping limb is provided with the first hold assembly, in one end of described second clamping limb, the second hold assembly is installed, clamp port is formed at described first hold assembly and described second hold assembly, described first clamping limb is connected to make described first hold assembly and described second clamp assembly can be close to each other and for clamping experimental mouse with described second clamping limb, it is characterized in that, described first clamping limb or the second clamping limb are provided with limiting component, described limiting component is used for experimental mouse to be fixed in described clamp port.
Preferably, described first clamping limb and described second clamping limb are elastomeric element, and described first clamping limb is fixedly connected with described second clamping limb one end away from described second hold assembly away from one end of described first hold assembly.
Preferably, described first clamping limb away from one end of described first hold assembly and described second clamping limb hinged away from one end of described second hold assembly.
Preferably, described first clamping limb is provided with first handle away from one end of described first hold assembly, described second clamping limb is provided with second handle away from one end of described second hold assembly, in the middle part of described first clamping limb with described second clamping limb in the middle part of hinged.
Preferably, horizontal sextant angle α is formed inside described first hold assembly and described first clamping limb
1, inside described second hold assembly and described second clamping limb, form horizontal sextant angle α
2, wherein, 130 °≤α
1≤ 140 °, 130 °≤α
2≤ 140 °.
Preferably, described first hold assembly and described first clamping limb form vertical angle β
1, described second hold assembly and described second clamping limb form vertical angle β
2, described angle β
1with angle β
2in the same way and angle is equal, wherein, 150 °≤β
1≤ 165 °.
Preferably, described limiting component comprises the first limiting component be located on described first clamping limb and the second limiting component be located on described second clamping limb, and described first limiting component and described second limiting component shift to install.
Preferably, described first limiting component and described second limiting component are limiting plate, and described first limiting component is vertical with described first clamping limb to be arranged, and described second limiting component is vertical with described second clamping limb to be arranged.
Preferably, described limiting plate is specially PVC transparent plastic plate.
Preferably, described first limiting component and described second limiting component are spacing framework, and described first limiting component is vertical with described first clamping limb to be arranged, and described second limiting component is vertical with described second clamping limb to be arranged.
Experimental mouse fixture provided by the invention, the first hold assembly on the first clamping limb and the second hold assembly on the second clamping limb close to each other time, experimental mouse is clamped in clamp port, owing to being provided with limiting component on the first clamping limb and/or the second clamping limb, for experimental mouse is fixed in clamp port, when experimental mouse is clamped in clamp port, the back of experimental mouse contacts with limiting component, by limiting component, experimental mouse is fixed in clamp port, limit it stand up and turn one's head, enable the abdominal part of experimental mouse fully and expose for a long time.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the experimental mouse fixture that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the top view of Fig. 1;
The another kind of structural representation of the experimental mouse fixture that Fig. 3 provides for the embodiment of the present invention;
Fig. 4 is Fig. 3 top view;
Another structural representation of experimental mouse fixture that Fig. 5 provides for the embodiment of the present invention;
A kind of structural representation of the first hold assembly that Fig. 6 provides for the embodiment of the present invention and the second hold assembly;
The side view of the first hold assembly that Fig. 7 provides for the embodiment of the present invention;
The side view of the second hold assembly that Fig. 8 provides for the embodiment of the present invention.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Please refer to Fig. 1 and Fig. 2, the structural representation of the experimental mouse fixture that Fig. 1 provides for the embodiment of the present invention; Fig. 2 is the top view of Fig. 1.
The embodiment of the present invention provides a kind of experimental mouse fixture, comprise the first clamping limb 1 and the second clamping limb 2, one end on the first clamping limb 1 is provided with the first hold assembly 11, one end on the second clamping limb 2 is provided with the second hold assembly 21, first hold assembly 11 and the second hold assembly 21 form clamp port 3, first clamping limb 1 is connected to make the first hold assembly 11 and the second hold assembly 21 can be close to each other and for clamping experimental mouse with the second clamping limb 2, wherein, first clamping limb 1 and/or the second clamping limb 2 are provided with limiting component 4, limiting component 4 is for being fixed on experimental mouse in clamp port 3.
The experimental mouse fixture that the embodiment of the present invention provides, compared with prior art, the first hold assembly 11 on first clamping limb 1 and the second hold assembly 21 on the second clamping limb 2 close to each other time, experimental mouse is clamped in clamp port, owing to being provided with limiting component on the first clamping limb 1 and/or the second clamping limb 2, for experimental mouse being fixed in clamp port 3, therefore, when experimental mouse is clamped in clamp port 3, the back of experimental mouse contacts with limiting component 4, by limiting component 4, experimental mouse is fixed in clamp port 3, limit it stand up and turn one's head, thus enable the abdominal part of experimental mouse abundant, long-time exposure, facilitate medication, also can prevent staff from being bitten by experimental mouse.
The experimental mouse fixture that the embodiment of the present invention provides, first clamping limb 1 is connected with the second clamping limb 2 first hold assembly 11 and the second hold assembly 21 can be close to each otherly specifically preferably for clamping experimental mouse, first clamping limb 1 and the second clamping limb 2 are elastomeric element, and the first clamping limb 1 is fixedly connected with the second clamping limb 2 one end away from the second hold assembly 21 away from one end of the first hold assembly 11.
When the fixing experimental mouse of needs, grasp the first clamping limb 1 and the second clamping limb 2 of experimental mouse fixture, because the first clamping limb 1 and the second clamping limb 2 are elastomeric element, first clamping limb 1 is fixedly connected with the second clamping limb 2 one end away from the second hold assembly 21 away from one end of the first hold assembly 11, therefore, under the effect of the power given at hands, the first hold assembly 11 and the second hold assembly 21 close to each other, realize the clamping of experimental mouse and fixing.
Please refer to Fig. 3 to Fig. 4, the another kind of structural representation of the experimental mouse fixture that Fig. 3 provides for the embodiment of the present invention; Fig. 4 is Fig. 3 top view.
The experimental mouse fixture that the embodiment of the present invention provides, first clamping limb 1 and the second clamping limb 2 have multiple connected mode, specifically can make the first clamping limb 1 away from one end of the first hold assembly 11 and the second clamping limb 2 hinged away from one end of the second hold assembly 21, when needs clamping experimental mouse, first clamping limb 1 and the second clamping limb 2 rotate relative to pin joint, make the first hold assembly 11 and the second hold assembly 21 close to each other, thus to realize the clamping of experimental mouse and fixing.
Please refer to Fig. 5, another structural representation of experimental mouse fixture that Fig. 5 provides for the embodiment of the present invention.
The experimental mouse fixture that the embodiment of the present invention provides, away from one end of the first hold assembly 11, first handle 12 can also be installed at the first clamping limb 1, away from one end of the second hold assembly 21, second handle 22 is installed at the second clamping limb 2, in the middle part of the first clamping limb 1 with the second clamping limb 2 in the middle part of hinged.When needs grip experimental mouse, by first handle 12 and second handle 22, first clamping limb 1 and the second clamping limb 2 are rotated relative to pin joint, thus make the first hold assembly 11 and the second hold assembly 21 close to each other, thus realize the clamping of experimental mouse and fixing, which is more laborsaving when gripping experimental mouse.
Please refer to Fig. 6 to Fig. 8, a kind of structural representation of the first hold assembly that Fig. 6 provides for the embodiment of the present invention and the second hold assembly; The side view of the first hold assembly that Fig. 7 provides for the embodiment of the present invention; The side view of the second hold assembly that Fig. 8 provides for the embodiment of the present invention.
The experimental mouse fixture that the embodiment of the present invention provides, the first hold assembly 11 and the second hold assembly 21 are preferably arc, and recessed portion is oppositely arranged, and experimental mouse can be fixed in clamp port 3 by arcuate structure better.
Particularly, horizontal sextant angle α is formed inside the first hold assembly 11 and the first clamping limb 1
1, described second hold assembly (21) forms horizontal sextant angle α with described second clamping limb (2) inner side
2, wherein, wherein, 130 °≤α
1≤ 140 °, 130 °≤α
2≤ 140 °; First hold assembly (11) and the first clamping limb (1) form vertical angle β
1, the second hold assembly (21) and the second clamping limb (2) form vertical angle β
2, angle β
1with angle β
2in the same way and angle is equal, wherein, 150 °≤β
1≤ 165 °.
On the basis of the various embodiments described above, limiting component 4 in the embodiment of the present invention specifically can comprise the first limiting component 41 and the second limiting component 42, first limiting component 41 is fixedly mounted on the first clamping limb 1, second limiting component 42 is fixedly mounted on the second clamping limb 2, and the first limiting component 41 and the second limiting component 42 shift to install.Shift to install and can make experimental mouse fixture better effects if when clamping experimental mouse.
Certainly, first limiting component 41 also can detachably be arranged on the first clamping limb 1, and the position-adjustable of the first limiting component 41 on the first clamping limb 1, second limiting component 42 is detachably arranged on the second clamping limb 2, and the position-adjustable of the second limiting component 42 on the second clamping limb 2, due to the first limiting component 41 and the second limiting component 42 position-adjustable, the experimental mouse of different size can be applicable to, enhance the universal performance of experimental mouse fixture.
The experimental mouse fixture that the embodiment of the present invention provides, the first limiting component 41 and the second limiting component 42 can be limiting plate, and the first limiting component 41 is vertical with the first clamping limb 1 to be arranged, and the second limiting component 42 is vertical with the second clamping limb 2 to be arranged; First limiting component 41 and the second limiting component 42 are limiting plate, make more fully can contacting with the second limiting component 42 with the first limiting component 41 of experimental mouse, the fixed effect of Enhancement test Mus fixture.The shape of limiting plate has multiple, is specifically as follows semicircle, and semicircle limiting plate can adapt to the bodily form of different experiments Mus in operation better, and certain limiting plate also can adopt other shapes such as rectangle, all within protection scope of the present invention.
Limiting plate specifically can select PVC transparent plastic plate, can the active situation of clearly observation experiment Mus in experimentation, facilitates experimenter make a response in time and judge, and PVC transparent plastic plate good mechanical property, quality is light, easily processes, corrosion-resistant, can life-time service be supplied.
First limiting component 41 and the second limiting component 42 also can be spacing framework, and the first limiting component 41 is vertical with the first clamping limb 1 to be arranged, and the second limiting component 42 is vertical with the second clamping limb 2 to be arranged.First limiting component 41 and the second limiting component 42 are spacing framework, can reduce the weight of experimental mouse fixture, the hands of staff will be made comparatively tired out because of the overlong time of fixing experimental mouse.
The experimental mouse fixture that the embodiment of the present invention provides, the concrete size of each parts and size can experimentally carry out arranging and regulating by the build of Mus; The parts 21 such as the first clamping limb 1, second clamping limb 2, first hold assembly 11 and the second folder specifically can select stainless steel material, and rustless steel is corrosion-resistant, has certain elasticity and Memorability, durable in use.Can certainly be selected other and corrosion material, also within protection scope of the present invention.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an experimental mouse fixture, comprise the first clamping limb (1) and the second clamping limb (2), one end on described first clamping limb (1) is provided with the first hold assembly (11), one end on described second clamping limb (2) is provided with the second hold assembly (21), described first hold assembly (11) and described second hold assembly (21) form clamp port (3), described first clamping limb (1) is connected to make described first hold assembly (11) and described second clamp assembly (21) can be close to each other for clamping experimental mouse with described second clamping limb (2), it is characterized in that, described first clamping limb (1) and/or the second clamping limb (2) are provided with limiting component (4), described limiting component (4) is for being fixed on experimental mouse in described clamp port (3).
2. experimental mouse fixture according to claim 1, it is characterized in that, described first clamping limb (1) and described second clamping limb (2) are elastomeric element, and described first clamping limb (1) is fixedly connected with described second clamping limb (2) one end away from described second hold assembly (21) away from one end of described first hold assembly (11).
3. experimental mouse fixture according to claim 1, it is characterized in that, described first clamping limb (1) away from one end of described first hold assembly (11) and described second clamping limb (2) hinged away from one end of described second hold assembly (21).
4. experimental mouse fixture according to claim 3, it is characterized in that, described first clamping limb (1) is provided with first handle (12) away from one end of described first hold assembly (11), described second clamping limb (2) is provided with second handle (22) away from one end of described second hold assembly (21), and described first clamping limb (1) middle part is hinged with described second clamping limb (2) middle part.
5. experimental mouse fixture according to claim 1, is characterized in that, described first hold assembly (11) forms horizontal sextant angle α with described first clamping limb (1) inner side
1, described second hold assembly (21) forms horizontal sextant angle α with described second clamping limb (2) inner side
2, wherein, 130 °≤α
1≤ 140 °, 130 °≤α
2≤ 140 °.
6. experimental mouse fixture according to claim 5, is characterized in that, described first hold assembly (11) and described first clamping limb (1) form vertical angle β
1, described second hold assembly (21) and described second clamping limb (2) form vertical angle β
2, described angle β
1with angle β
2in the same way and angle is equal, wherein, 150 °≤β
1≤ 165 °.
7. the experimental mouse fixture according to claim 1 to 6 any one, it is characterized in that, described limiting component (4) comprises the first limiting component (41) be located on described first clamping limb (1) and the second limiting component (42) be located on described second clamping limb (2), and described first limiting component (41) and described second limiting component (42) shift to install.
8. experimental mouse fixture according to claim 7, it is characterized in that, described first limiting component (41) and described second limiting component (42) are limiting plate, described first limiting component (41) is vertical with described first clamping limb (1) to be arranged, and described second limiting component (42) is vertical with described second clamping limb (2) to be arranged.
9. experimental mouse fixture according to claim 8, is characterized in that, described limiting plate is specially PVC transparent plastic plate.
10. experimental mouse fixture according to claim 7, it is characterized in that, described first limiting component (41) and described second limiting component (42) are spacing framework, described first limiting component (41) is vertical with described first clamping limb (1) to be arranged, and described second limiting component (42) is vertical with described second clamping limb (2) to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099994.6A CN105496596B (en) | 2016-02-23 | 2016-02-23 | A kind of experimental mouse fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099994.6A CN105496596B (en) | 2016-02-23 | 2016-02-23 | A kind of experimental mouse fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105496596A true CN105496596A (en) | 2016-04-20 |
| CN105496596B CN105496596B (en) | 2018-05-25 |
Family
ID=55705166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610099994.6A Expired - Fee Related CN105496596B (en) | 2016-02-23 | 2016-02-23 | A kind of experimental mouse fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105496596B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547209A (en) * | 2019-09-20 | 2019-12-10 | 重庆市畜牧科学院 | Liquid feeding auxiliary device and method for mice |
| CN112154951A (en) * | 2020-10-19 | 2021-01-01 | 江苏农牧科技职业学院 | Healthy body of shrimp crab is examined appearance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119379Y (en) * | 2007-11-21 | 2008-09-24 | 山东省肿瘤防治研究院 | Forceps for capturing experimental mouse |
| CN202223382U (en) * | 2011-10-08 | 2012-05-23 | 朱秋双 | Laboratory mouse catcher |
| CN203506923U (en) * | 2013-10-10 | 2014-04-02 | 辽宁中医药大学 | Handheld rat catching fixing device |
| CN203898490U (en) * | 2014-06-19 | 2014-10-29 | 包头医学院 | Rat trap |
-
2016
- 2016-02-23 CN CN201610099994.6A patent/CN105496596B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201119379Y (en) * | 2007-11-21 | 2008-09-24 | 山东省肿瘤防治研究院 | Forceps for capturing experimental mouse |
| CN202223382U (en) * | 2011-10-08 | 2012-05-23 | 朱秋双 | Laboratory mouse catcher |
| CN203506923U (en) * | 2013-10-10 | 2014-04-02 | 辽宁中医药大学 | Handheld rat catching fixing device |
| CN203898490U (en) * | 2014-06-19 | 2014-10-29 | 包头医学院 | Rat trap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547209A (en) * | 2019-09-20 | 2019-12-10 | 重庆市畜牧科学院 | Liquid feeding auxiliary device and method for mice |
| CN112154951A (en) * | 2020-10-19 | 2021-01-01 | 江苏农牧科技职业学院 | Healthy body of shrimp crab is examined appearance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105496596B (en) | 2018-05-25 |
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