CN204468332U - A kind of solid Mus device - Google Patents
A kind of solid Mus device Download PDFInfo
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- CN204468332U CN204468332U CN201520080172.4U CN201520080172U CN204468332U CN 204468332 U CN204468332 U CN 204468332U CN 201520080172 U CN201520080172 U CN 201520080172U CN 204468332 U CN204468332 U CN 204468332U
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- mouse
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Abstract
The utility model discloses a kind of solid Mus device, its drip irrigation device is a kind of solid Mus device, comprise container and push pedal, described push pedal is connected with the interior wall slip of container, described container be hollow cylindrical arrange and its one end in contraction-like formation fixed part gradually, the end of described fixed part offers injection port, and the other end of described container offers mouse entrance, and described fixed part offers the support portion for allowing the claw of mouse carry out supplemental support.The solid Mus device of one of the present utility model can facilitate mouse claw when being fixed to have impetus, makes mouse be in more stable state and can provide enough oxygen for mouse.
Description
Technical field
This utility model relates to a kind of experiment equipment, and in particular, it relates to a kind of rat fixer.
Background technology
At present, when carrying out tail vein injection to mouse in experiment, mouse will first be fixed by a rat fixer by experimenter, and then the tail of grabbing mouse is injected.
But, existing rat fixer is not well positioned to meet the requirement of experimenter, in the prior art, a columned container is set often, this one end offers an opening, mouse enters container by opening, opening part has a removable cover, removable cover is connected with container activities, after mouse enters container from opening part, removable cover is covered opening, breach is provided with in the side of container, experimenter catches the tail of mouse then to inject from opening part, arrange like this and there is certain problem: when mouse enters in container, because the inwall of container is smoother, the claw of such mouse is puted forth effort nowhere, easily like this cause mouse more alarmed, be not easy to fix the state that mouse makes mouse keep stable, and need when mouse is in and compares in narrow space to breathe a large amount of oxygen, not so may cause alarmed and mouse is played pendulum, therefore need to propose a kind of scheme and solve this problem.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can provide impetus to mouse and ensure that mouse has enough oxygen to make mouse be in more stable state, facilitates the solid Mus device that experimenter injects it.
For achieving the above object, this utility model provides following technical scheme: a kind of solid Mus device, comprise container and push pedal, described push pedal is connected with the interior wall slip of container, described container be hollow cylindrical arrange and its one end in contraction-like formation fixed part gradually, the end of described fixed part offers injection port, and the other end of described container offers mouse entrance, and described fixed part offers the support portion for allowing the claw of mouse carry out supplemental support.
As preferably, described support portion comprises the opening be opened on fixed part sidewall, and described opening part is provided with many spaced spreaders.
As preferably, described opening part be also provided with many with the vertically disposed mullion of spreader.
As preferably, described spreader and mullion are prism, and the corner angle of prism are that chamfering is arranged.
As preferably, described push pedal offers the accommodation hole that can hold mouse head and stretch out.
As preferably, the sidewall of described container also offers chute, and the one-body molded gripping portion of described push pedal, chute is stretched out in described grip part.
This utility model has following advantage compared to existing technology: by offering opening on the sidewall of container in contraction-like gradually fixed part, and opening part is provided with many spreaders, when arranging like this, when mouse is arrived in the less space of fixed part by exclusion in container, the claw of mouse can make mouse have impetus by catching spreader, such mouse just can be in more stable state, and opening part can provide enough oxygen to breathe for mouse, mouse is made to produce so too much alarmed, be conducive to experimenter conveniently to inject it.
Accompanying drawing explanation
Fig. 1 is the structural representation one of a kind of solid Mus device of this utility model;
Fig. 2 is the structural representation two of a kind of solid Mus device of this utility model;
Fig. 3 is the cross-sectional view of spreader.
In figure: 1, container; 11, injection port; 12, fixed part; 121, opening; 122, spreader; 123, mullion; 13, mouse entrance; 14, chute; 2, push pedal; 21, accommodation hole; 22 grip parts.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the embodiment of a kind of solid Mus device of this utility model is described further.
As depicted in figs. 1 and 2, container 1 is a hollow cylinder, one end of cylinder offers mouse entrance 13, enter in container 1 for facilitating mouse, and the other end of cylinder in contraction-like formation similar circular platform type gradually as fixed part 12, when needs are injected mouse, mouse is limited in this fixed part 12, the sidewall of fixed part 12 offers an opening 121, opening 121 is square, and one-body molded at opening 121 place have many spreaders 122 and many and the vertically disposed mullion 123 of spreader 122, when mouse is limited in fixed part 12, the claw of mouse can catch spreader 122 or mullion 123, such mouse has impetus, mouse can be made to keep a relatively stable state, skidding can not be there is because of the inner wall smooth of fixed part 12, and offer injection port 11 at the end of fixed part, injection port 11 is exactly the place that experimenter injects from this injection port 11 mouse, the sidewall of container 1 also offers chute 14, push pedal 2 is a cylinder, and the sidewall of push pedal 2 is one-body molded grip part 22, when push pedal 2 slippage is entered in container 1, grip part 22 is stretched out from chute 14 and is facilitated experimenter to hold grip part 22 to carry out slippage and carry out exclusion to mouse and make mouse be limited in fixed part 12, and push pedal offers accommodation hole 21, accommodation hole 21 is when mouse is limited in fixed part 12, the head of mouse can be located accommodation hole 21 place and stretches out thus mouse is better fixed, ensure that mouse keeps certain state and can not carry out too much struggle.
When using this solid Mus device to limit fixing to mouse, mouse is only needed to enter from mouse entrance 13, then push pedal 2 is pushed from mouse entrance 13, grip part 22 is stretched out from chute 14, experimenter can hold 22 pairs, grip part push pedal 2 and carry out slippage, mouse squeezes into fixed part 12 by push pedal 2 gradually, when mouse is limited at fixed part 12, mouse can not be cooked too much moving, what now the claw of mouse can be conscious catches spreader 122 or mullion 123, keep stable state, and the head of mouse can stretch out from accommodation hole 21 and is stuck, whole like this mouse will be fixed relatively, and opening is in communication with the outside, enough oxygen can be provided for fixed part 12 place, ensure that the breathing of mouse is smooth and easy, it is just passable that such experimenter carries out injection from injection port 11 to mouse, below can provide impetus to mouse with regard to achieving and ensure that mouse has enough oxygen to make mouse be in more stable state, facilitate the object that experimenter injects it.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under this utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under this utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a solid Mus device, comprise container and push pedal, described push pedal is connected with the interior wall slip of container, it is characterized in that: described container be hollow cylindrical arrange and its one end in contraction-like formation fixed part gradually, the end of described fixed part offers injection port, the other end of described container offers mouse entrance, and described fixed part offers the support portion for allowing the claw of mouse carry out supplemental support.
2. the solid Mus device of one according to claim 1, it is characterized in that: described support portion comprises the opening be opened on fixed part sidewall, described opening part is provided with many spaced spreaders.
3. the solid Mus device of one according to claim 2, is characterized in that: described opening part is also provided with many and the vertically disposed mullion of spreader.
4. the solid Mus device of one according to claim 3, is characterized in that: described spreader and mullion are prism, and the corner angle of prism are that chamfering is arranged.
5. the solid Mus device of one according to claim 1, is characterized in that: described push pedal offers the accommodation hole that can hold mouse head and stretch out.
6. the solid Mus device of one according to claim 5, it is characterized in that: the sidewall of described container also offers chute, the one-body molded gripping portion of described push pedal, chute is stretched out in described grip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080172.4U CN204468332U (en) | 2015-02-05 | 2015-02-05 | A kind of solid Mus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080172.4U CN204468332U (en) | 2015-02-05 | 2015-02-05 | A kind of solid Mus device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468332U true CN204468332U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080172.4U Active CN204468332U (en) | 2015-02-05 | 2015-02-05 | A kind of solid Mus device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742932A (en) * | 2018-06-04 | 2018-11-06 | 新乡医学院三全学院 | A kind of medical research animal experimental table |
| CN109771075A (en) * | 2019-02-27 | 2019-05-21 | 山东中医药大学附属医院 | Mouse tail vein blood sampling and injection device |
-
2015
- 2015-02-05 CN CN201520080172.4U patent/CN204468332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742932A (en) * | 2018-06-04 | 2018-11-06 | 新乡医学院三全学院 | A kind of medical research animal experimental table |
| CN109771075A (en) * | 2019-02-27 | 2019-05-21 | 山东中医药大学附属医院 | Mouse tail vein blood sampling and injection device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |