CN215227641U

CN215227641U - Rat movement coordination function test device

Info

Publication number: CN215227641U
Application number: CN202120857443.8U
Authority: CN
Inventors: 张岱州; 李晓亮; 陈凯; 沈莉; 李海涛
Original assignee: Shandong Academy of Pharmaceutical Sciences
Current assignee: Shandong Academy of Pharmaceutical Sciences
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-21
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a device of rat motion coordination function test, including bottom plate, mounting panel, first connecting plate, climbing net main part, storage box and drawer main part, the cradling piece is all installed on the top of bottom plate, and the top of cradling piece installs the workstation, the mounting panel is installed to the one end that the cradling piece is close to each other, the universal wheel is all installed to the four corners department of bottom plate bottom, first fixed plate is installed to the one end on workstation top, and the lateral wall of first fixed plate one end has all seted up the second spacing groove, the one end that first fixed plate was kept away from on the workstation top is installed the second fixed plate. This device of rat motion coordination function test removes and stimulates pressure sensor through second slider and third slider respectively in the inside of second slide rail and third slide rail, is convenient for test the climbing power of rat through pressure sensor to the operating personnel of being convenient for carries out the record to the climbing power of rat.

Description

Rat movement coordination function test device

Technical Field

The utility model relates to an animal experiment technical field specifically is a device of rat motion coordination function test.

Background

With the development of society, when carrying out the exercise research to experimental animals, need test the record through the coordination of coordination function test device to the harmony of rat when moving, the device of general motion coordination function test is all through simple workstation and climbing net to carry out the motion coordination test to the rat, and traditional rat motion coordination function test device can basically satisfy people's user demand, but still has certain problem, and the concrete problem is as follows:

1. most of devices for testing the movement coordination function of the rats in the current market cannot accurately test the climbing force of the rats when the rats climb, and cannot accurately record the climbing force of the rats, so that the practical performance of the tested devices is reduced;

2. most rat motion coordination function test's device does not have the side rail guard in the existing market, causes the rat easily when the motion experiment, and the accident takes place falls to hinder, does not put the thing box simultaneously and takes in article and put.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of rat movement coordination function test to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for testing the coordination function of the movement of a rat comprises a bottom plate, a mounting plate, a first connecting plate, a climbing net main body, a storage box and a drawer main body, wherein support rods are all installed at the top end of the bottom plate, a workbench is installed at the top end of each support rod, the mounting plate is installed at one end, close to each other, of each support rod, universal wheels are all installed at four corners of the bottom end of the bottom plate, a first fixing plate is installed at one end of the top end of the workbench, a second limiting groove is formed in the side wall of one end, far away from the first fixing plate, of the top end of the workbench, a second fixing plate is installed at the side wall of one end of the second fixing plate, a first limiting groove is formed in the side wall of the top end of the workbench, a first sliding block is arranged in the first sliding groove, and the first connecting plate is installed at one end, close to each first sliding block, first recess has been seted up on the top of workstation, and the inside bottom of first recess all installs the second slide rail, the inside of second slide rail is provided with the second slider, and the top of second slider installs the climbing net main part, the fixed block is installed on the top of climbing net main part, pressure sensor is installed on the top of second fixed plate, and pressure sensor's one end and climbing net main part are connected, the installation pole is all installed on the top of second fixed plate, and the installing frame is installed on the top of installation pole.

Preferably, one side on workstation top is provided with the wire net, and the lateral wall at wire net both ends all installs the gag lever post that runs through first spacing groove and second spacing inslot portion.

Preferably, a storage box is installed on one side of the top end of the workbench, a partition plate is installed inside the storage box, and a drawer main body is installed on the top end of the drawer main body.

Preferably, the spring is all installed to the one end of first connecting plate, and the one end that the spring kept away from first connecting plate is connected with the lateral wall of first spacing inslot portion one end.

Preferably, the second recess has been seted up to the lateral wall of installing frame one end, and the inside top of second recess and bottom all install the third slide rail, the inside of third slide rail is provided with the third slider, and the one end that the third slider is close to each other installs the second connecting plate, the one end of second connecting plate is connected with the fixed block.

Preferably, the lateral wall of storage box one side articulates there is the door plant, and the handle is installed to the lateral wall of door plant one side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by installing the second slide rail, the second slide block, the climbing net main body, the pressure sensor, the third slide rail, the third slide block, the second connecting plate and the door plate, through the mutual matching of the second slide rail and the second slide block, and through the connection of the climbing net main body and the pressure sensor, and through the mutual matching of the third slide rail and the third slide block, a rat is driven to move in the second slide rail and the third slide rail respectively through the second slide block and the third slide block and pull the pressure sensor while climbing the climbing net main body, so that the climbing force of the rat can be tested through the pressure sensor, and an operator can record the climbing force of the rat conveniently;

2. the device is through installing first slide rail simultaneously, first slider, first connecting plate, a spring, the gag lever post, wire net and second spacing groove, through mutually supporting of first slide rail and first slider, make the gag lever post reciprocate in the inside of first slide rail through first slider when extrudeing first connecting plate and control, be convenient for make first connecting plate remove to extrude the spring and take place deformation, and mutually support with first spacing groove and second spacing groove respectively through the gag lever post, the operating personnel of being convenient for installs and dismantles the wire net, simultaneously through the design of drawer main part, be convenient for can accomodate article through the drawer main part and put.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of the present invention;

fig. 5 is a schematic view of the steel wire mesh assembly structure of the present invention;

fig. 6 is a schematic view of the structure of the present invention.

In the figure: 1. a base plate; 2. a support rod; 3. a work table; 4. mounting a plate; 5. a universal wheel; 6. a first fixing plate; 7. a second fixing plate; 8. a first limit groove; 9. a first slide rail; 10. a first slider; 11. a first connecting plate; 12. a spring; 13. steel wire mesh; 14. a limiting rod; 15. a first groove; 16. a second slide rail; 17. a second slider; 18. a climbing net main body; 19. a fixed block; 20. a pressure sensor; 21. mounting a rod; 22. installing a frame; 23. a second groove; 24. a third slide rail; 25. a third slider; 26. a second connecting plate; 27. a door panel; 28. a second limit groove; 29. a storage box; 30. a partition plate; 31. a drawer main body.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a device for testing a rat movement coordination function comprises a bottom plate 1, a mounting plate 4, a first connecting plate 11, a climbing net main body 18, a storage box 29 and a drawer main body 31, wherein support rods 2 are mounted at the top ends of the bottom plate 1, and a workbench 3 is mounted at the top ends of the support rods 2;

a steel wire mesh 13 is arranged on one side of the top end of the workbench 3, limiting rods 14 penetrating through the first limiting groove 8 and the second limiting groove 28 are arranged on the side walls of the two ends of the steel wire mesh 13, and are clamped with the first limiting groove 8 and the second limiting groove 28 through the limiting rods 14, so that an operator can conveniently install and detach the steel wire mesh 13;

a storage box 29 is mounted on one side of the top end of the workbench 3, a partition plate 30 is mounted inside the storage box 29, a drawer main body 31 is mounted on the top end of the drawer main body 31, and meanwhile, articles can be stored through the drawer main body 31, so that an operator can store the articles through the storage box 29 conveniently;

the side wall of one side of the storage box 29 is hinged with the door plate 27, and the side wall of one side of the door plate 27 is provided with a handle, so that an operator can open the door plate 27 by pulling the handle conveniently;

the mounting plate 4 is mounted at one end, close to each other, of the support rod 2, universal wheels 5 are mounted at four corners of the bottom end of the bottom plate 1, a first fixing plate 6 is mounted at one end of the top end of the workbench 3, a second limiting groove 28 is formed in the side wall of one end of the first fixing plate 6, a second fixing plate 7 is mounted at one end, far away from the first fixing plate 6, of the top end of the workbench 3, a first limiting groove 8 is formed in the side wall of one end of the second fixing plate 7, first sliding rails 9 are mounted at the top end and the bottom end inside the first limiting groove 8, a first sliding block 10 is arranged inside the first sliding rails 9, and a first connecting plate 11 is mounted at one end, close to each other, of the first sliding blocks 10;

one end of the first connecting plate 11 is provided with a spring 12, and one end of the spring 12, which is far away from the first connecting plate 11, is connected with the side wall of one end inside the first limiting groove 8, so that the limiting rod 14 can slide inside the first slide rail 9 through the first slide block 10 while extruding the first connecting plate 11, and the spring 12 is extruded to deform;

the top end of the workbench 3 is provided with a first groove 15, the bottom end inside the first groove 15 is provided with a second slide rail 16, the inside of the second slide rail 16 is provided with a second slide block 17, the top end of the second slide block 17 is provided with a climbing net main body 18, the top end of the climbing net main body 18 is provided with a fixed block 19, the top end of the second fixing plate 7 is provided with a pressure sensor 20, one end of the pressure sensor 20 is connected with the climbing net main body 18, the top end of the second fixing plate 7 is provided with a mounting rod 21, and the top end of the mounting rod 21 is provided with a mounting frame 22;

a second groove 23 is formed in the side wall of one end of the mounting frame 22, third slide rails 24 are mounted at the top end and the bottom end inside the second groove 23, a third slide block 25 is arranged inside the third slide rail 24, a second connecting plate 26 is mounted at one end, close to the third slide block 25, of the third slide block 25, and one end of the second connecting plate 26 is connected with the fixed block 19; through the mutual cooperation of the third slide rail 24 and the third slide block 25, the rat drives the climbing net main body 18 to move and pull the pressure sensor 20 inside the second slide rail 16 and the third slide rail 24 respectively through the second slide block 17 and the third slide block 25 while climbing the climbing net main body 18.

The working principle is as follows: when the device for testing the rat movement coordination function is used, firstly, an operator can conveniently move the bottom plate 1 through the universal wheel 5, and meanwhile, when a steel wire mesh 13 needs to be installed on the workbench 3, firstly, the first connecting plate 11 is extruded by inserting the limiting rod 14 into the first limiting groove 8, and through the mutual matching of the first sliding block 10 and the first sliding rail 9, the limiting rod 14 slides in the first sliding rail 9 through the first sliding block 10 while extruding the first connecting plate 11 and extrudes the spring 12 to deform, and then, the other end of the limiting rod 14 is inserted into the second limiting groove 28, so that the operator can conveniently install and detach the steel wire mesh 13;

simultaneously when the motion of needs to the rat is tested, when the rat is climbing net main part 18, through mutually supporting of second slide rail 16 and second slider 17, and be connected with pressure sensor 20 through climbing net main part 18, and through mutually supporting of third slide rail 24 and third slider 25, make the rat in climbing net main part 18, drive climbing net main part 18 and remove and stimulate pressure sensor 20 in the inside of second slide rail 16 and third slide rail 24 respectively through second slider 17 and third slider 25, be convenient for test the climbing force of rat through pressure sensor 20, thereby be convenient for operating personnel to record the climbing force of rat, it is above to do the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a device of rat movement coordination function test, includes bottom plate (1), mounting panel (4), first connecting plate (11), climbing net main part (18), storage box (29) and drawer main part (31), its characterized in that: the top end of the bottom plate (1) is provided with support rods (2), the top end of each support rod (2) is provided with a workbench (3), one end of each support rod (2) close to each other is provided with a mounting plate (4), four corners of the bottom end of the bottom plate (1) are provided with universal wheels (5), one end of the top end of each workbench (3) is provided with a first fixing plate (6), the side wall of one end of each first fixing plate (6) is provided with a second limiting groove (28), one end of the top end of each workbench (3) far away from the first fixing plate (6) is provided with a second fixing plate (7), the side wall of one end of each second fixing plate (7) is provided with a first limiting groove (8), the top end and the bottom end inside the first limiting groove (8) are provided with a first slide rail (9), and a first slide block (10) is arranged inside the first slide rail (9), and first connecting plate (11) are installed to the one end that first slider (10) are close to each other, first recess (15) have been seted up on the top of workstation (3), and second slide rail (16) are all installed to the inside bottom of first recess (15), the inside of second slide rail (16) is provided with second slider (17), and the top of second slider (17) installs climbing net main part (18), fixed block (19) are installed on the top of climbing net main part (18), pressure sensor (20) are installed on the top of second fixed plate (7), and the one end of pressure sensor (20) is connected with climbing net main part (18), installation pole (21) are all installed on the top of second fixed plate (7), and install installing frame (22) on the top of installation pole (21).

2. The apparatus of claim 1, wherein: one side on workstation (3) top is provided with wire net (13), and the lateral wall at wire net (13) both ends all installs gag lever post (14) that run through first spacing groove (8) and second spacing groove (28) inside.

3. The apparatus of claim 1, wherein: storage box (29) is installed to one side on workstation (3) top, and the internally mounted of storage box (29) has division board (30), and drawer main part (31) are installed on the top of drawer main part (31).

4. The apparatus of claim 1, wherein: the spring (12) is all installed to the one end of first connecting plate (11), and the one end that first connecting plate (11) were kept away from in spring (12) is connected with the lateral wall of the inside one end of first spacing groove (8).

5. The apparatus of claim 1, wherein: second recess (23) have been seted up to the lateral wall of installing frame (22) one end, and third slide rail (24) are all installed to the inside top and the bottom of second recess (23), the inside of third slide rail (24) is provided with third slider (25), and the one end that third slider (25) are close to each other installs second connecting plate (26), the one end of second connecting plate (26) is connected with fixed block (19).

6. The apparatus of claim 3, wherein: the lateral wall of storage box (29) one side articulates there is door plant (27), and the handle is installed to the lateral wall of door plant (27) one side.