CN211381943U - Laboratory mouse fixing device and laboratory mouse experiment operation platform - Google Patents
Laboratory mouse fixing device and laboratory mouse experiment operation platform Download PDFInfo
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- CN211381943U CN211381943U CN201921883705.7U CN201921883705U CN211381943U CN 211381943 U CN211381943 U CN 211381943U CN 201921883705 U CN201921883705 U CN 201921883705U CN 211381943 U CN211381943 U CN 211381943U
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Abstract
The utility model discloses a laboratory mouse fixing device and laboratory mouse experiment operation platform, which belongs to the technical field of experimental devices, and comprises a fixing cylinder, wherein the side wall of the fixing cylinder is connected with an arc-shaped plate, the top of the arc-shaped plate is slidably connected with a plurality of groups of arc-shaped covers matched with the arc-shaped plate, the inner side wall of each arc-shaped cover is connected with a clamping assembly, and one side of each arc-shaped cover, which is far away from the fixing cylinder, is connected with a limiting assembly; the utility model discloses an inside between arc and the arc lid is put into the laboratory mouse, makes the laboratory mouse head creep into after the solid fixed cylinder, with fixed subassembly with the laboratory mouse neck fixed, open spacing subassembly and loosen the arc lid, alright with remove suitable position with the arc lid as required, spill the trunk position that the laboratory mouse needs to be tested, rethread clamping components compresses tightly the trunk to can spill the body part that the laboratory mouse needs to be tested as required, improve the operating efficiency that the laboratory mouse was tested.
Description
Technical Field
The utility model relates to an experimental apparatus technical field especially relates to an experimental mouse fixing device and experimental mouse experiment operation platform.
Background
The laboratory mouse is the most commonly used laboratory animal in the scientific research, involve many scientific research fields such as medical science, pharmacology, pathology, biology, microbiology, in experimental research, in order to guarantee the normal clear of experiment, can protect experimenter's self safety simultaneously, people often use some appurtenance to fix the laboratory mouse, so invented "fixer" in the trade, the most adoption of current fixing device is the drum, it utilizes the rodent to like the characteristic of boring, the induction laboratory mouse gets into in the drum.
Present experiment mouse fixer is the drum structure mostly, and only falls the tail outside the solid fixed cylinder after fixing the experiment mouse, carries out the afterbody vein and gets the blood and dose, because inside the solid fixed cylinder was arranged in to the experiment mouse health, when needs were experimental operation to experiment mouse health truck position, will be very inconvenient, for solving above-mentioned problem we provide an experiment mouse fixing device and experiment mouse and test operation platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, and the experimental mouse fixing device and experimental mouse that provide test operation platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an experimental mouse fixing device and experimental mouse experiment operation platform, includes a fixed section of thick bamboo, a fixed section of thick bamboo is the toper structure, a fixed section of thick bamboo internal connection has fixed subassembly, be connected with the arc on the fixed section of thick bamboo lateral wall, arc top sliding connection has a plurality of groups rather than matched with arc lid, be connected with clamping component on the arc inside wall, sliding connection has the plate cover on the arc inner wall, one side that fixed section of thick bamboo was kept away from to the arc lid is connected with spacing subassembly, all open on arc and the arc lid lateral wall with spacing subassembly matched with through-hole.
Preferably, the fixed subassembly includes lead screw and arc splint, lead screw threaded connection is on the solid fixed cylinder lateral wall, the lead screw is arranged in the inside one end of solid fixed cylinder and is rotated with the arc splint and link to each other.
Preferably, the clamping assembly comprises an arc-shaped air bag, the arc-shaped air bag is connected to the inner side wall of the arc-shaped cover, an inflation head is connected to the side wall of the arc-shaped cover, and the inflation head penetrates through the side wall of the arc-shaped cover to be connected with an inflation opening of the arc-shaped air bag.
Preferably, spacing subassembly includes the first spring of gag lever post, gag lever post sliding connection is inside the through-hole, first spring cup joints on the inside pole wall of through-hole is arranged in to the gag lever post, sliding connection has the inserted bar on the arc lateral wall, be connected with on the pole wall of gag lever post with the spacing hole of inserted bar matched with.
Preferably, be connected with the second spring on the arc splint lateral wall, the one end that the arc splint was kept away from to the second spring is connected with the rubber pad.
Preferably, the arc lid bottom is connected with the lug, be connected with the pull rod on the plate cover lateral wall, the plate cover bottom is connected with the slider, the arc top is dug flutedly, it has the spout to dig on the inner wall of arc bottom, lug sliding connection is inside the recess, slider sliding connection is inside the spout.
Preferably, a laboratory mouse fixing device, including the operation panel, the arc bottom is connected with the mounting panel, the mounting panel passes through bolted connection at the operation panel top.
Compared with the prior art, the utility model provides an experimental mouse fixing device and experimental mouse experiment operation platform possesses following beneficial effect:
1. the experimental mouse fixing device and the experimental operating platform for experimental mice are characterized in that the experimental mouse is placed in an arc-shaped plate fixed at the top of an operating platform, a push pull rod drives a plate cover to move so as to push the experimental mouse to crawl forwards, the head of the experimental mouse is made to drill into a fixing cylinder, a screw rod is rotated to drive an arc-shaped clamping plate connected with the screw rod in a rotating mode to clamp the neck of the experimental mouse, a buffering effect can be achieved through a second spring and a rubber pad to prevent the experimental mouse from being injured, then an inserting rod is drawn out from the inside of a limiting hole, the limiting rod is separated from a through hole under the action of a first spring, the arc-shaped cover at the edge of the arc-shaped plate can be taken out, a certain number of arc-shaped covers are left according to requirements, the arc-shaped covers can be moved to proper positions through bumps and grooves, the trunk part of the experimental mouse is leaked out, then the inside of an arc-shaped air, and compress tightly the laboratory mouse truck through the arc gasbag and can not injure the laboratory mouse to can spill the body part that the laboratory mouse needs to do the experiment as required, improve the operating efficiency that the laboratory mouse tested.
Drawings
Fig. 1 is a schematic structural view of an experimental mouse fixing device and an experimental mouse operating platform provided by the present invention;
fig. 2 is a schematic view of the experimental mouse fixing device and the connecting structure between the experimental operating platform fixing cylinder and the arc-shaped plate of the experimental mouse;
fig. 3 is a schematic structural view of the fixing device for laboratory mice and the fixing assembly for laboratory mouse operation platform according to the present invention;
fig. 4 is a schematic structural view of the experimental mouse fixing device and the clamping assembly of the experimental mouse operation platform provided by the utility model;
fig. 5 is an enlarged schematic view of a portion a in the experimental mouse fixing device and the experimental mouse operation platform of the utility model shown in fig. 1.
In the figure: 1. an operation table; 2. mounting a plate; 3. a fixed cylinder; 4. an arc-shaped plate; 401. a groove; 402. a chute; 5. an arc-shaped cover; 501. a bump; 6. an arc-shaped air bag; 7. an inflation head; 8. a limiting rod; 801. a limiting hole; 9. a first spring; 10. inserting a rod; 11. a plate cover; 12. a pull rod; 13. an arc-shaped splint; 14. a rubber pad; 15. a second spring; 16. and a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, an experimental mouse fixing device and an experimental mouse testing operation platform comprise a fixed cylinder 3, wherein the fixed cylinder 3 is of a conical structure, a fixing assembly is connected inside the fixed cylinder 3, an arc-shaped plate 4 is connected on the side wall of the fixed cylinder 3, a plurality of groups of arc-shaped covers 5 matched with the arc-shaped plate 4 are connected on the top of the arc-shaped plate 4 in a sliding manner, a clamping assembly is connected on the inner side wall of each arc-shaped cover 5, a plate cover 11 is connected on the inner wall of each arc-shaped plate 4 in a sliding manner, a limiting assembly is connected on one side, away from the fixed cylinder 3, of each arc-shaped cover 5, and through;
the fixing assembly comprises a screw rod 16 and an arc-shaped clamping plate 13, the screw rod 16 is in threaded connection with the side wall of the fixing cylinder 3, and one end of the screw rod 16, which is arranged in the fixing cylinder 3, is rotatably connected with the arc-shaped clamping plate 13;
the clamping assembly comprises an arc-shaped air bag 6, the arc-shaped air bag 6 is connected to the inner side wall of the arc-shaped cover 5, an inflation head 7 is connected to the side wall of the arc-shaped cover 5, and the inflation head 7 penetrates through the side wall of the arc-shaped cover 5 to be connected with an inflation port of the arc-shaped air bag 6;
the limiting assembly comprises 8 first springs 9 of a limiting rod, the limiting rod 8 is connected inside the through hole in a sliding mode, the first springs 9 are sleeved on the rod wall of the limiting rod 8 arranged inside the through hole, the side wall of the arc-shaped plate 4 is connected with an inserting rod 10 in a sliding mode, and a limiting hole 801 matched with the inserting rod 10 is connected to the rod wall of the limiting rod 8;
a second spring 15 is connected to the side wall of the arc-shaped clamping plate 13, and a rubber pad 14 is connected to one end, far away from the arc-shaped clamping plate 13, of the second spring 15;
the bottom of the arc-shaped cover 5 is connected with a convex block 501, the side wall of the plate cover 11 is connected with a pull rod 12, the bottom of the plate cover 11 is connected with a sliding block, the top of the arc-shaped plate 4 is provided with a groove 401, the inner wall of the bottom of the arc-shaped plate 4 is provided with a sliding groove 402, the convex block 501 is connected inside the groove 401 in a sliding manner, and the sliding block is connected inside the sliding groove 402 in;
the device comprises an operating table 1, wherein the bottom of an arc-shaped plate 4 is connected with a mounting plate 2, and the mounting plate 2 is connected to the top of the operating table 1 through a bolt;
the experimental mouse is placed in the arc-shaped plate 4 fixed at the top of the operation table 1, the pull rod 12 is pushed to drive the plate cover 11 to move, so that the experimental mouse is pushed to crawl forwards, the head of the experimental mouse is drilled into the fixed cylinder 3, the screw rod 16 is rotated to drive the arc-shaped clamping plate 13 rotationally connected with the screw rod to clamp the neck of the experimental mouse, the second spring 15 and the rubber pad 14 can play a buffering role to prevent the experimental mouse from being injured, then the inserted link 10 is drawn out from the limiting hole 801, the limiting rod 8 is separated from the through hole under the action of the first spring 9, the arc-shaped cover 5 at the edge of the arc-shaped plate 4 can be taken out, a certain number of arc-shaped covers 5 are left according to needs, the arc-shaped covers 5 can be moved to proper positions through the convex blocks 501 and the grooves 401, the trunk parts of the experimental mouse needing to be leaked, then the inside of the arc-shaped air bags 6 are inflated through the inflation head 7, so that, and compress tightly the laboratory mouse truck through arc gasbag 6 and can not injure the laboratory mouse to can spill the body part that the laboratory mouse needs to do the experiment as required, improve the operating efficiency that the laboratory mouse was tested.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an experimental mouse fixing device, includes solid fixed cylinder (3), gu fixed cylinder (3) are the toper structure, a serial communication port, gu fixed cylinder (3) internal connection has fixed subassembly, gu be connected with arc (4) on fixed cylinder (3) lateral wall, arc (4) top sliding connection has a plurality of groups rather than matched with arc lid (5), be connected with clamping component on arc lid (5) inside wall, sliding connection has board lid (11) on arc (4) inner wall, one side that gu fixed cylinder (3) was kept away from in arc lid (5) is connected with spacing subassembly, all open on arc (4) and arc lid (5) lateral wall with spacing subassembly matched with through-hole.
2. The laboratory mouse fixing device according to claim 1, wherein the fixing component comprises a screw rod (16) and an arc-shaped clamping plate (13), the screw rod (16) is in threaded connection with the side wall of the fixing cylinder (3), and one end of the screw rod (16) arranged inside the fixing cylinder (3) is rotatably connected with the arc-shaped clamping plate (13).
3. The laboratory mouse fixing device according to claim 2, wherein the clamping assembly comprises an arc-shaped air bag (6), the arc-shaped air bag (6) is connected to the inner side wall of the arc-shaped cover (5), an inflation head (7) is connected to the side wall of the arc-shaped cover (5), and the inflation head (7) penetrates through the side wall of the arc-shaped cover (5) and is connected with an inflation port of the arc-shaped air bag (6).
4. The laboratory mouse fixing device according to claim 3, wherein the limiting component comprises a limiting rod (8) and a first spring (9), the limiting rod (8) is slidably connected inside the through hole, the first spring (9) is sleeved on a rod wall of the limiting rod (8) arranged inside the through hole, the side wall of the arc-shaped plate (4) is slidably connected with an inserting rod (10), and a limiting hole (801) matched with the inserting rod (10) is connected on the rod wall of the limiting rod (8).
5. The laboratory mouse fixing device according to claim 2, wherein a second spring (15) is connected to the side wall of the arc-shaped clamping plate (13), and a rubber pad (14) is connected to one end of the second spring (15) far away from the arc-shaped clamping plate (13).
6. The laboratory mouse fixing device according to any one of claims 1 to 5, wherein a convex block (501) is connected to the bottom of the arc-shaped cover (5), a pull rod (12) is connected to the side wall of the plate cover (11), a sliding block is connected to the bottom of the plate cover (11), a groove (401) is formed in the top of the arc-shaped plate (4), a sliding groove (402) is formed in the inner wall of the bottom of the arc-shaped plate (4), the convex block (501) is slidably connected to the inside of the groove (401), and the sliding block is slidably connected to the inside of the sliding groove (402).
7. The experimental mouse operating platform is characterized by comprising an operating platform (1) and the fixing device of claim 1, wherein the bottom of the arc-shaped plate (4) is connected with an installation plate (2), and the installation plate (2) is connected to the top of the operating platform (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883705.7U CN211381943U (en) | 2019-11-04 | 2019-11-04 | Laboratory mouse fixing device and laboratory mouse experiment operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883705.7U CN211381943U (en) | 2019-11-04 | 2019-11-04 | Laboratory mouse fixing device and laboratory mouse experiment operation platform |
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| Publication Number | Publication Date |
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| CN211381943U true CN211381943U (en) | 2020-09-01 |
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| CN201921883705.7U Active CN211381943U (en) | 2019-11-04 | 2019-11-04 | Laboratory mouse fixing device and laboratory mouse experiment operation platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2019
- 2019-11-04 CN CN201921883705.7U patent/CN211381943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220505 Address after: 300457 No. 111, Huanghai Road, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Youji (Tianjin) Pharmaceutical Technology Co.,Ltd. Address before: 300450 4th floor, zone a, Rongjian building, No. 111, Huanghai Road, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: Tianjin jiekesun Biotechnology Development Co.,Ltd. |
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| TR01 | Transfer of patent right |