CN214758506U - Laboratory motion intervention rat squirrel cage capable of adjusting limited range - Google Patents
Laboratory motion intervention rat squirrel cage capable of adjusting limited range Download PDFInfo
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- CN214758506U CN214758506U CN202120408857.2U CN202120408857U CN214758506U CN 214758506 U CN214758506 U CN 214758506U CN 202120408857 U CN202120408857 U CN 202120408857U CN 214758506 U CN214758506 U CN 214758506U
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Abstract
The utility model discloses a laboratory motion intervention rat squirrel cage that can adjust limit range, the on-line screen storage device comprises a base, the top of base is seted up flutedly, the top fixed mounting of base has the squirrel cage, the equal fixed mounting in both sides position that leans on of bottom has the stopper in the base, lean on central point to put and be provided with two-way lead screw in the base, the outside to two stoppers is run through respectively to the both sides of two-way lead screw. This can adjust laboratory motion intervention rat squirrel cage of injecing scope, through the base, two-way lead screw, positive thread bush, reverse thread bush, movable block, place the board and remove the cooperation of otter board and use, when the experimenter needs to restrict the regulation to the scope in the squirrel cage, two removal otter boards relative movement or the removal in opposite directions in the rotatable base one side knob makes the squirrel cage, through two removal otter board simultaneous movements, can change the space range in the squirrel cage.
Description
Technical Field
The utility model relates to a squirrel cage technical field specifically is a laboratory motion intervention rat that can adjust the limit range uses the squirrel cage.
Background
The mouse cage is a cage for trapping rodents. Generally, the cage has a device such as a valve or a flap, which can trap the mouse into the cage without escaping. There are iron wire cage, plank cage and bamboo tube cage etc. simultaneously, also can use the squirrel cage when carrying out the motion intervention experiment to the rat in the laboratory.
Traditional laboratory motion intervenes rat and uses squirrel cage, and the squirrel cage that most all are integrative structure can not adjust the space range in the squirrel cage to be unfavorable for carrying out the motion intervention experiment to the rat, the user's of not being convenient for use has reduced the practicality of squirrel cage. Therefore, we propose a laboratory motor intervention rat cage capable of regulating a limited range.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laboratory motion that can adjust limit range intervenes rat and uses squirrel cage to provide traditional laboratory motion in solving above-mentioned background art and intervene rat and use the squirrel cage, most all are the squirrel cage of a body structure, can not adjust the space range in the squirrel cage, thereby be unfavorable for carrying out the motion intervention experiment to the rat, the user's of not being convenient for use has reduced the problem of squirrel cage practicality.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laboratory that can adjust limited range moves intervenes rat and uses squirrel cage, includes the base, the top of base is seted up flutedly, the top fixed mounting of base has the squirrel cage, the equal fixed mounting in both sides position of leaning on of bottom has the stopper in the base, lean on central point in the base to put and be provided with two-way lead screw, the both sides of two-way lead screw run through respectively to the outside of two stoppers, the one end of two-way lead screw and one side lean on bottom position fixed mounting's bearing swing joint in the base, lean on central point fixedly connected with connecting rod of the other end of two-way lead screw, lean on both sides position on two-way lead screw surface respectively threaded connection have positive thread cover and reverse thread cover, the equal fixedly connected with movable block in central point of positive thread cover and reverse thread cover top, be provided with between two movable blocks and place the board, place the both sides of board run through respectively to the outside of two movable blocks and with the top position fixed of leaning on of both sides in the base And the tops of the two moving blocks sequentially penetrate through the base and the inner parts of the squirrel cage and are fixedly provided with moving screen plates.
Preferably, the four corners of the bottom of the base are fixedly provided with seat legs, the bottoms of the four seat legs are fixedly provided with stabilizing plates, and the bottoms of the four stabilizing plates are fixedly connected with rubber cushions.
Preferably, one side of the connecting rod penetrates through the outside of the base and is fixedly provided with a knob, and the surface of the knob is provided with anti-skidding lines.
Preferably, slide bars are fixedly mounted at the positions, close to the front end, and the positions, close to the rear end, of the top of the squirrel cage, slide sleeves are slidably connected to the positions, close to the two sides, of the surfaces of the two slide bars, and the bottoms of the four slide sleeves arranged at the two sides are fixedly connected with the front ends and the rear ends of the tops of the two movable screen plates respectively.
Preferably, the top of the squirrel cage is movably connected with a net cover, and a handle is fixedly arranged at the position close to the center of the top of the net cover.
Preferably, a label bag is fixedly mounted on the front surface of the base close to the center, and a label slot is formed in the top of the label bag.
Compared with the prior art, the beneficial effects of the utility model are that:
this can adjust laboratory motion intervention rat squirrel cage of injecing the scope, through the base, two-way lead screw, the positive thread bush, the negative thread bush, the movable block, place the board and remove the cooperation of otter board and use, when the experimenter needs to restrict the regulation to the scope in the squirrel cage, two removal otter board relative movement or the removal in opposite directions in the knob messenger squirrel cage of rotatable base one side, remove the removal when the otter board through two, can change the space range in the squirrel cage, be favorable to carrying out the motion intervention experiment to the rat, the experimental efficiency is improved, user's use has been convenient for, user's user demand has been satisfied.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a perspective view of the movable screen of the present invention;
fig. 4 is a front view of the structure of the present invention.
In the figure: 1. a base; 2. a seat leg; 3. a stabilizing plate; 4. a rubber pad; 5. a limiting block; 6. a bidirectional screw rod; 7. a positive thread sleeve; 8. a reverse thread sleeve; 9. a bearing; 10. a moving block; 11. placing the plate; 12. Moving the screen plate; 13. a connecting rod; 14. a knob; 15. a mouse cage; 16. a slide bar; 17. a sliding sleeve; 18. A net cover; 19. a handle; 20. a label bag.
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. 1-4, the present invention provides a technical solution: a rat cage capable of adjusting limited range for laboratory movement intervention rats comprises a base 1, a groove is formed in the top of the base 1, a rat cage 15 is fixedly installed at the top of the base 1, limiting blocks 5 are fixedly installed at positions close to two sides of the bottom in the base 1, a bidirectional lead screw 6 is arranged at a position close to the center in the base 1, two sides of the bidirectional lead screw 6 respectively penetrate through the outer portions of the two limiting blocks 5, one end of the bidirectional lead screw 6 is movably connected with a bearing 9 fixedly installed at one side close to the bottom in the base 1, a connecting rod 13 is fixedly connected at a position close to the center of the other end of the bidirectional lead screw 6, a positive thread sleeve 7 and a negative thread sleeve 8 are respectively in threaded connection at positions close to two sides of the surface of the bidirectional lead screw 6, moving blocks 10 are fixedly connected at positions close to the centers of the tops of the positive thread sleeve 7 and the negative thread sleeve 8, a placing plate 11 is arranged between the two moving blocks 10, two sides of the placing plate 11 respectively penetrate through the outer parts of the two moving blocks 10 and are fixedly connected with the positions, close to the top, of the two sides in the base 1, the tops of the two moving blocks 10 sequentially penetrate through the inner parts of the base 1 and the squirrel cage 15, and the moving net plates 12 are fixedly installed on the tops of the two moving blocks.
The utility model discloses in: seat legs 2 are fixedly arranged at the positions close to the four corners of the bottom of the base 1, stabilizing plates 3 are fixedly arranged at the bottoms of the four seat legs 2, and rubber pads 4 are fixedly connected to the bottoms of the four stabilizing plates 3; the design of seat leg 2, firm board 3 and rubber mat 4 can play support, firm and skid-proof effect to squirrel cage 15, has improved holistic stability.
The utility model discloses in: one side of the connecting rod 13 penetrates through the outer part of the base 1 and is fixedly provided with a knob 14, and the surface of the knob 14 is provided with anti-skid grains; the knob 14 and the anti-skid veins are designed so that the experimenter can adjust the space range in the squirrel cage 15 by rotating the knob 14.
The utility model discloses in: slide bars 16 are fixedly arranged at the positions close to the front end and the rear end of the top of the squirrel cage 15, slide sleeves 17 are connected to the positions close to the two sides of the surfaces of the two slide bars 16 in a sliding manner, and the bottoms of the four slide sleeves 17 arranged at the two sides are fixedly connected with the front end and the rear end of the top of the two movable mesh plates 12 respectively; the sliding rods 16 and the sliding sleeves 17 are designed to drive the two sliding sleeves 17 at the top to move along the sliding rods 16 respectively when the two moving net plates 12 move, so that the moving net plates 12 can be stably rented when moving.
The utility model discloses in: the top of the squirrel cage 15 is movably connected with a net cover 18, and a lifting handle 19 is fixedly arranged near the center of the top of the net cover 18; due to the design of the net cover 18 and the lifting handle 19, an experimenter can open the net cover 18 through the lifting handle 19, and can conveniently place rats into the mouse cage 15 or take rats out of the mouse cage 15.
The utility model discloses in: a label bag 20 is fixedly arranged near the center of the front surface of the base 1, and a label slot is formed in the top of the label bag 20; the design of label bag 20 and label slot comes to record the experiment through the mode of label, and the experimenter of being convenient for discerns.
The working principle is as follows: when using, the experimenter opens the screen cover 18 and then places the rat on placing the board 11, if need adjust the space scope in the squirrel cage 15, the experimenter rotates knob 14 of base 1 one side and makes connecting rod 13 drive two-way lead screw 6 rotatory, two-way lead screw 6 is rotatory to drive positive thread bush 7 and anti-thread bush 8 simultaneously and move relatively or back to back, positive thread bush 7 and anti-thread bush 8 drive the movable block 10 at top simultaneously and move along placing board 11, two movable blocks 10 drive two respectively and move otter board 12 this moment, two move otter board 12 back to back or relative movement can prescribe a limit to the space scope in the squirrel cage 15, two sliding sleeves 17 that simultaneously move otter board 12 drive the top move along two slide bars 16 respectively, can play steady effect when removing otter board 12, the simple operation.
In summary, the following steps: this can adjust laboratory motion intervention rat squirrel cage of injecing the scope, through base 1, two-way lead screw 6, positive thread bush 7, reverse thread bush 8, the movable block 10, place board 11 and the cooperation of removing otter board 12 and use, when the experimenter needs to limit the regulation to the scope in the squirrel cage 15, the knob 14 of rotatable base 1 one side makes two removal otter boards 12 relative movement or relative movement in the squirrel cage 15, remove otter board 12 removal simultaneously through two, can change the space range in the squirrel cage 15, be favorable to carrying out the motion intervention experiment to the rat, the efficiency of the experiment is improved, user's use has been convenient for, user's user demand has been satisfied.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A laboratory sports intervention rat cage capable of adjusting a limited range, comprising a base (1), characterized in that: the top of the base (1) is provided with a groove, the top of the base (1) is fixedly provided with a squirrel cage (15), the positions of the bottom in the base (1) close to two sides are fixedly provided with limit blocks (5), the position of the base (1) close to the center is provided with a bidirectional lead screw (6), two sides of the bidirectional lead screw (6) respectively penetrate through the outer parts of the two limit blocks (5), one end of the bidirectional lead screw (6) is movably connected with a bearing (9) fixedly arranged at one side of the base (1) close to the bottom, the position of the other end of the bidirectional lead screw (6) close to the center is fixedly connected with a connecting rod (13), the positions of the two sides of the surface of the bidirectional lead screw (6) close to the bottom are respectively in threaded connection with a positive thread sleeve (7) and a negative thread sleeve (8), and the positions of the tops of the positive thread sleeve (7) and the negative thread sleeve (8) close to the center are respectively and fixedly connected with a moving block (10), a placing plate (11) is arranged between the two moving blocks (10), two sides of the placing plate (11) respectively penetrate through the outer portions of the two moving blocks (10) and are fixedly connected with the positions, close to the top, of the two sides in the base (1), the tops of the two moving blocks (10) sequentially penetrate through the inner portions of the base (1) and the squirrel cage (15), and a moving screen plate (12) is fixedly installed on the tops of the two moving blocks.
2. The laboratory sports intervention rat cage capable of regulating a limited range according to claim 1, characterized in that: the four-seat chair is characterized in that seat legs (2) are fixedly mounted at positions close to four corners of the bottom of the base (1), stabilizing plates (3) are fixedly mounted at the bottoms of the four seat legs (2), and rubber pads (4) are fixedly connected at the bottoms of the four stabilizing plates (3).
3. The laboratory sports intervention rat cage capable of regulating a limited range according to claim 1, characterized in that: one side of the connecting rod (13) penetrates through the outside of the base (1) and is fixedly provided with a knob (14), and anti-skid grains are arranged on the surface of the knob (14).
4. The laboratory sports intervention rat cage capable of regulating a limited range according to claim 1, characterized in that: the squirrel cage is characterized in that sliding rods (16) are fixedly mounted at the positions, close to the front end, and the positions, close to the rear end, of the top of the squirrel cage (15), sliding sleeves (17) are connected to the positions, close to the two sides, of the surfaces of the two sliding rods (16) in a sliding mode, and the bottoms of the four sliding sleeves (17) located at the two sides are fixedly connected with the front ends and the rear ends of the tops of the two movable net plates (12) respectively.
5. The laboratory sports intervention rat cage capable of regulating a limited range according to claim 1, characterized in that: the top of the squirrel cage (15) is movably connected with a net cover (18), and a lifting handle (19) is fixedly arranged at the position close to the center of the top of the net cover (18).
6. The laboratory sports intervention rat cage capable of regulating a limited range according to claim 1, characterized in that: a label bag (20) is fixedly mounted on the front surface of the base (1) close to the center, and a label slot is formed in the top of the label bag (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120408857.2U CN214758506U (en) | 2021-02-24 | 2021-02-24 | Laboratory motion intervention rat squirrel cage capable of adjusting limited range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120408857.2U CN214758506U (en) | 2021-02-24 | 2021-02-24 | Laboratory motion intervention rat squirrel cage capable of adjusting limited range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214758506U true CN214758506U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120408857.2U Expired - Fee Related CN214758506U (en) | 2021-02-24 | 2021-02-24 | Laboratory motion intervention rat squirrel cage capable of adjusting limited range |
Country Status (1)
| Country | Link |
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| CN (1) | CN214758506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115918559A (en) * | 2023-03-08 | 2023-04-07 | 中国人民解放军军事科学院军事医学研究院 | Device for establishing mouse chronic constraint stress model |
-
2021
- 2021-02-24 CN CN202120408857.2U patent/CN214758506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115918559A (en) * | 2023-03-08 | 2023-04-07 | 中国人民解放军军事科学院军事医学研究院 | Device for establishing mouse chronic constraint stress model |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |