CN216535640U - Mouse fixing device that punches - Google Patents
Mouse fixing device that punches Download PDFInfo
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- CN216535640U CN216535640U CN202122489497.6U CN202122489497U CN216535640U CN 216535640 U CN216535640 U CN 216535640U CN 202122489497 U CN202122489497 U CN 202122489497U CN 216535640 U CN216535640 U CN 216535640U
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Abstract
The utility model relates to the technical field of biological and medical experimental instruments, in particular to a mouse punching and fixing device which comprises an object stage, wherein a clamping mechanism used for fixedly clamping a mouse is arranged on the object stage, the clamping mechanism comprises a first fixing plate and a second fixing plate which are oppositely arranged, a first fixing hole and a second fixing hole which are positioned at the same height are respectively arranged on the first fixing plate and the second fixing plate, and a first clamping rod and a second clamping rod used for clamping the mouse are respectively arranged in the first fixing hole and the second fixing hole. Can carry out the centre gripping with the mouse through first holding stick and second holding stick, its one man operation of being convenient for punches.
Description
Technical Field
The utility model relates to the technical field of biological and medical experimental instruments, in particular to a punching and fixing device for a mouse.
Background
Wound repair is one of basic problems in the research of traumatology, related animal experiments are continuously deepened and developed along with the continuous deepening of the research level and the continuous expansion of the research range of the wound of people, wherein the establishment of a stable wound animal model is an important experimental method in the research of the field of the trauma surgery, but the establishment of a mouse wound model at present needs the joint operation of a plurality of experimenters and cannot fix the consistency of the wound establishment of each mouse in the same batch of experiments, so the design of a punching fixer for the wound of the mouse is an important means for ensuring the stable establishment of the wound model.
Disclosure of Invention
In view of this, the utility model aims to provide a mouse punching and fixing device, which can ensure the consistency and stability of a mouse wound surface during building in a single batch experiment, provide convenience for an operator, and save labor and cost.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a mouse fixing device that punches, includes the objective table, be equipped with the fixture who is used for fixed centre gripping mouse skin on the objective table, fixture is including relative first fixed plate and the second fixed plate that sets up, be equipped with first fixed orifices and the second fixed orifices that is located same height on first fixed plate and the second fixed plate respectively, first fixed orifices with be equipped with first supporting stick and the second supporting stick that is used for centre gripping mouse skin in the second fixed orifices respectively.
Further, be equipped with open-top's fixed cover on the objective table, be equipped with rather than the articulated rotor plate of being connected on fixed cover top one side, first fixed plate and second fixed plate upper end are all connected on the rotor plate.
Furthermore, one side of the rotating plate, which is far away from the hinged end, is provided with a connecting part which is parallel to the object stage and is used for connecting the first fixing plate and the second fixing plate.
Furthermore, the mouse punching fixing device also comprises a fixing rod for supporting the rotating plate and keeping the rotating angle of the rotating plate fixed.
Furthermore, the first fixing hole and the second fixing hole are internally provided with internal threads, and the first clamping rod and the second clamping rod are internally provided with thread sections matched with the internal threads.
Furthermore, the threaded sections of the first clamping rod and the second clamping rod are provided with fixing bolts.
Furthermore, the fixing cover is provided with a fixing hole for fixing the anesthesia catheter.
Furthermore, the end parts of the opposite ends of the first clamping rod and the second clamping rod are respectively provided with a clamping plate for clamping the epidermis of the mouse.
Furthermore, two groups of clamping mechanisms are oppositely arranged in the fixed cover.
Further, be equipped with the temperature control device who is used for controlling its temperature in the objective table, be equipped with the display screen that is used for real-time display temperature, be used for temperature regulation's adjustment button, switch and power cord on the objective table.
The utility model has the beneficial effects that:
1. the skin of the mouse can be clamped through the first clamping rod and the second clamping rod, so that the mouse can be punched by one person conveniently;
2. the heights of the first fixing plate and the second fixing plate can be adjusted through the rotation of the rotating plate, so that the fixed clamping height of the skin of the mouse is adjusted;
3. through the temperature control device in the objective table, can control the temperature on the objective table, make its suitable mouse survive in the experiment, solved the mouse because the lethal problem of low temperature in experimental anesthesia.
Drawings
In order to make the object, technical scheme and beneficial effect of the utility model more clear, the utility model provides the following drawings for explanation:
FIG. 1 is a schematic view of a mouse punching fixture according to an embodiment of the present invention;
FIG. 2 is a schematic view of a fixing and clamping mechanism of the mouse punching and fixing device of the present invention.
Description of reference numerals:
1-an object stage; 2-a first fixing plate; 21-a first fixing hole; 201-a first holding bar; 3-a second fixing plate; 31-a second fixing hole; 301-a second clamping bar; 4-fixing the cover; 5-rotating the plate; 51-a connecting portion; 6-fixing the bolt; 7-fixing holes; 8-a clamping plate; 9-a display screen; 10-an adjustment button; 11-a power switch; 12-power line.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
As shown in fig. 1 and fig. 2, which are respectively a general schematic diagram of a mouse perforating fixing device and a schematic diagram of an embodiment of a fixing and clamping mechanism according to the present invention, the mouse perforating fixing device includes an object stage 1, a clamping mechanism for fixedly clamping the skin of a mouse is disposed on the object stage 1, the clamping mechanism includes a first fixing plate 2 and a second fixing plate 3 which are disposed oppositely, a first fixing hole 21 and a second fixing hole 31 which are located at the same height are disposed on the first fixing plate 2 and the second fixing plate 3, and a first clamping rod 201 and a second clamping rod 301 for clamping the skin of the mouse are disposed in the first fixing hole 21 and the second fixing hole 31. The skin of the mouse can be clamped and fixed by moving the first clamping rod 201 and the second clamping rod 301 in the first fixing hole 21 and the second fixing hole 31.
Further, be equipped with open-top's fixed cover 4 on the objective table 1 of this embodiment, be equipped with rather than articulated rotor plate 5 of being connected on the side of 4 top sides of fixed cover, first fixed plate 2 and 3 upper ends of second fixed plate all connect on rotor plate 5. By adjusting the rotation angle of the rotating plate 5, the heights of the first fixing plate 2 and the second fixing plate 3 connected with the rotating plate can be adjusted, so that the fixing height of the mouse can be adjusted.
Further, the side of the rotating plate 5 away from the hinged end of the present embodiment is provided with a connecting portion 51 parallel to the object stage 1 and used for connecting the first fixing plate 2 and the second fixing plate 3. The provision of the connecting portion 51 can facilitate its connection with the first and second fixing plates 2 and 3.
Further, the mouse fixing and punching device of the present invention further comprises a fixing rod for supporting the rotating plate 5 and keeping the rotating angle thereof fixed. When the rotating plate 5 is adjusted to a set angle, it may be supported using a fixing rod so that its rotating angle is fixed.
Further, the first fixing hole 21 and the second fixing hole 31 of this embodiment are both provided with internal threads therein, and the first holding rod 201 and the second holding rod 301 are both provided with thread segments matched with the internal threads. The mouse can be clamped and fixed by rotating the first clamping rod 201 and the second clamping rod 301 to adjust the relative distance between the ends thereof.
Further, the threaded sections of the first clamping rod 201 and the second clamping rod 301 of the present embodiment are both provided with fixing bolts 6. After the mouse is clamped and fixed, the positions of the first holding rod 201 and the second holding rod 301 are fixed by tightening the fixing bolt 6.
Further, the fixing cover 4 of the present embodiment is provided with a fixing hole 7 for fixing an anesthetic tube. During the experiment, place the mouse on objective table 1, the mouth is anaesthetized in the hole department of anesthesia pipe of direct alignment, and fixed orifices 7 can play the fixed action to anesthesia pipe.
Further, the end parts of the opposite ends of the first clamping rod 201 and the second clamping rod 301 of the embodiment are respectively provided with a clamping plate 8 for clamping the skin of the mouse, so that the skin of the mouse can be conveniently clamped.
Further, two sets of clamping mechanisms are relatively arranged in the fixing cover 4 of the embodiment. By controlling the rotation angle of the two rotating plates 5, the front and rear skins of the back of the mouse are clamped to the same height by the two groups of clamping mechanisms for punching, so that the punching heights of the mouse are kept consistent.
Further, a temperature control device for controlling the temperature of the object stage 1 is arranged in the object stage 1, and a display screen 9 for displaying the temperature in real time, an adjusting button 10 for adjusting the temperature, a power switch 11 and a power line 12 are arranged on the object stage 1.
The device comprises the following specific operation steps when in use:
insert power cord 12 in socket, open objective table 1's heating switch 11, through temperature regulation button 10 with temperature regulation to 37 ℃, insert external anesthesia machine's gas conduit from anesthesia pipe access fixed orifices 7, the mouse is violently put on objective table 1, the mouth direct alignment anesthesia at the opening part of anesthesia pipe, mention mouse skin and place between two grip blocks 8, the position through first gripping stick 201 of rotation regulation and second gripping stick 301 presss from both sides tight mouse skin, rethread fixing bolt 6 is with the position of first gripping stick 201 and second gripping stick 301 fixed, adjust the lifting height of first fixed plate 2 and second fixed plate 3 through the rotation angle of adjustment rotor plate 5, reuse dead lever makes rotor plate 5 pivoted angle fixed, thereby fix mouse skin in setting for high department, carry out the model establishment that the surface of a wound punches with this.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.
Claims (10)
1. The utility model provides a mouse fixing device that punches which characterized in that: including objective table (1), be equipped with the fixture who is used for fixed centre gripping mouse skin on objective table (1), fixture is including relative first fixed plate (2) and the second fixed plate (3) that set up, be equipped with respectively on first fixed plate (2) and second fixed plate (3) and be located same high first fixed orifices (21) and second fixed orifices (31), first fixed orifices (21) with be equipped with respectively in second fixed orifices (31) and be used for centre gripping mouse skin first centre gripping stick (201) and second centre gripping stick (301).
2. The mouse punching fixture of claim 1, wherein: be equipped with open-top's fixed cover (4) on objective table (1), be equipped with rotor plate (5) rather than articulated connection on fixed cover (4) top one side, all connect in first fixed plate (2) and second fixed plate (3) upper end on rotor plate (5).
3. The mouse punching fixture of claim 2, wherein: one side of the rotating plate (5) far away from the hinged end is provided with a connecting part (51) which is parallel to the objective table (1) and used for connecting the first fixing plate (2) and the second fixing plate (3).
4. The mouse punching fixture of claim 2, wherein: the device also comprises a fixed rod for supporting the rotating plate (5) and keeping the rotating angle of the rotating plate fixed.
5. The mouse punching fixture of claim 1, wherein: the first fixing hole (21) and the second fixing hole (31) are internally provided with internal threads, and the first clamping rod (201) and the second clamping rod (301) are internally provided with thread sections matched with the internal threads.
6. The mouse punching fixing device of claim 5, wherein: and the threaded sections of the first clamping rod (201) and the second clamping rod (301) are provided with fixing bolts (6).
7. The mouse punching fixture of claim 2, wherein: the fixed cover (4) is provided with a fixed hole (7) for fixing the anesthesia catheter.
8. The mouse punching fixture of claim 1, wherein: the end parts of the opposite ends of the first clamping rod (201) and the second clamping rod (301) are respectively provided with a clamping plate (8) for clamping the skin of the mouse.
9. The mouse punching fixture of claim 2, wherein: two groups of clamping mechanisms are oppositely arranged in the fixed cover (4).
10. The mouse punching fixture of claim 1, wherein: be equipped with the temperature control device who is used for controlling its temperature in objective table (1), be equipped with display screen (9) that are used for real-time display temperature, be used for adjusting temperature's adjustment button (10), switch (11) and power cord (12) on objective table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489497.6U CN216535640U (en) | 2021-10-15 | 2021-10-15 | Mouse fixing device that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489497.6U CN216535640U (en) | 2021-10-15 | 2021-10-15 | Mouse fixing device that punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216535640U true CN216535640U (en) | 2022-05-17 |
Family
ID=81566930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122489497.6U Active CN216535640U (en) | 2021-10-15 | 2021-10-15 | Mouse fixing device that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216535640U (en) |
-
2021
- 2021-10-15 CN CN202122489497.6U patent/CN216535640U/en active Active
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