CN215012587U - A swimming case for rat exhaustion swimming test - Google Patents
A swimming case for rat exhaustion swimming test Download PDFInfo
- Publication number
- CN215012587U CN215012587U CN202120916322.6U CN202120916322U CN215012587U CN 215012587 U CN215012587 U CN 215012587U CN 202120916322 U CN202120916322 U CN 202120916322U CN 215012587 U CN215012587 U CN 215012587U
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- China
- Prior art keywords
- water tank
- fixedly connected
- swimming
- rat
- pvc
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- Expired - Fee Related
Links
- 230000009182 swimming Effects 0.000 title claims abstract description 40
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims 10
- 239000004800 polyvinyl chloride Substances 0.000 claims 10
- 238000002474 experimental method Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 abstract description 5
- 241000700159 Rattus Species 0.000 description 21
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a swimming case that is used for rat exhaustion swimming test in teaching experiment equipment field, comprising a water tank, the inside swing joint of water tank has the PVC drum, the top of PVC drum extends to the outside of water tank, the quantity of PVC drum is three, the equal swing joint in both sides on PVC drum surface has the cardboard, the surface swing joint of cardboard has the riser, the other side of cardboard extends to the inside and the fixedly connected with limiting plate of riser, one side of limiting plate and the inside swing joint of riser, the top and the equal fixedly connected with spring in bottom of limiting plate opposite side, the opposite side of spring and the inside fixed connection of riser, the bottom fixedly connected with movable block of riser, the inside swing joint of movable block has the bracing piece, the both ends of bracing piece all with the inside fixed connection of water tank, one side fixedly connected with electric telescopic handle of movable block. The utility model discloses can make the experimental swimming case of rat be convenient for fixed, and rotate effectually, can not influence the motion of rat because of touchhing the rat.
Description
Technical Field
The utility model relates to a teaching experiment equipment field specifically is a swimming case that is used for rat exhaustion swimming test.
Background
Exhaustive swimming experiments are classical behavioral experiments reflecting the motor ability of the organism and are widely applied to basic research of subjects such as anti-fatigue health food, sports science, medicine and the like. In the experiment, weight-bearing rats are placed in warm water, and the time from swimming to exhaustion is observed. At present, in a rat swimming test, a rat is found to be lazy to float on the water surface instead of swimming, so that experimental data errors occur, and a generally adopted method is that a slender object is used for stirring in a test box to generate vortex to promote the rat to swim, but the operation is troublesome, and the rat is easy to touch to influence the motion of the rat.
At present, the existing rat test swimming box is inconvenient to fix and poor in rotating effect, and generally adopts a method that a slender object is used for stirring in the swimming box to generate vortex to promote the swimming, but the operation is troublesome, and the rat is easy to touch to influence the movement of the rat, so that the technical personnel in the field provide the swimming box for the rat exhaustive swimming test to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a swimming case that is used for rat exhaustion swimming test to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a swimming box for rat exhaustive swimming tests comprises a water tank, wherein a PVC cylinder is movably connected inside the water tank, the top end of the PVC cylinder extends to the outside of the water tank, the number of the PVC cylinders is three, clamping plates are movably connected to two sides of the surface of the PVC cylinder, vertical plates are movably connected to the surfaces of the clamping plates, the other sides of the clamping plates extend to the insides of the vertical plates and are fixedly connected with limiting plates, one side of each limiting plate is movably connected with the inside of the corresponding vertical plate, springs are fixedly connected to the tops and the bottoms of the other sides of the limiting plates, the other sides of the springs are fixedly connected with the insides of the vertical plates, moving blocks are fixedly connected to the bottoms of the vertical plates, supporting rods are movably connected inside the moving blocks, two ends of the supporting rods are fixedly connected with the inside of the water tank, and electric telescopic rods are fixedly connected to one side of the moving blocks, the utility model discloses a PVC drum, including PVC drum, electric telescopic handle, fixed surface, the opposite side of electric telescopic handle and the inside fixed connection of water tank, the fixed surface of PVC drum is connected with first gear, the right side fixedly connected with fixed plate of water tank, the top fixedly connected with motor of fixed plate, the fixed surface of motor shaft is connected with the second gear, the surface transmission of first gear is connected with the chain, the chain is connected with the second gear transmission.
As a further aspect of the present invention: the bottom of the PVC cylinder is movably connected with a bearing, and the surface of the bearing is fixedly connected with the inside of the water tank.
As a further aspect of the present invention: the inside swing joint of spring has spacing post, one side of spacing post and the inside fixed connection of riser.
As a further aspect of the present invention: a limiting groove is formed in one side of the vertical plate, and the surface of the clamping plate is located in the limiting groove.
As a further aspect of the present invention: the both sides of water tank bottom all are provided with the constant temperature heating rod, the constant temperature heating rod is the rectangle.
As a further aspect of the present invention: slotted holes are formed in the two sides of the PVC cylinder and are circular.
As a further aspect of the present invention: the water tank is characterized in that supporting legs are fixedly connected to the two sides of the bottom of the water tank, and a chassis is fixedly connected to the bottoms of the supporting legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, drive the removal piece through setting up electric telescopic handle and remove, the movable block drives the riser and removes, and the riser drives the cardboard and removes, can fix the PVC drum, drives second gear through setting up the motor and rotates, and second gear drive chain rotates, and the chain drives first gear revolve, can rotate the PVC drum, makes the experimental swimming case of rat be convenient for fixed, and rotates effectually, can not influence the motion of rat because of touchhing the rat.
2. The utility model discloses, when the PVC drum rotated, the bearing can support the PVC drum, when the limiting plate drove the spring and removes, spacing post carried on spacingly to the limiting plate, when the cardboard removed, the spacing groove can carry on spacingly to the cardboard, start the constant temperature heating rod, can keep constant temperature to the water of water tank inside, put into the inside of water tank with the PVC drum, the water in the water tank passes through the inside that the slotted hole flowed into the PVC drum, and the landing leg supports the water tank, and the chassis increases the stability of water tank.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the structural water tank of the present invention;
FIG. 3 is an enlarged structural view of A in FIG. 2 according to the present invention;
fig. 4 is a schematic top view of the first gear according to the present invention.
In the figure: 1. a water tank; 2. a PVC cylinder; 3. clamping a plate; 4. a vertical plate; 5. a limiting plate; 6. a spring; 7. a moving block; 8. a support bar; 9. an electric telescopic rod; 10. a first gear; 11. a fixing plate; 12. a motor; 13. a second gear; 14. a chain; 15. a bearing; 16. a limiting column; 17. a limiting groove; 18. a constant temperature heating rod; 19. a slot; 20. a support leg; 21. a chassis.
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, in the embodiment of the present invention, a swimming box for rat exhaustion swimming test comprises a water tank 1, a PVC cylinder 2 is movably connected inside the water tank 1, the top end of the PVC cylinder 2 extends to the outside of the water tank 1, the number of the PVC cylinder 2 is three, two sides of the surface of the PVC cylinder 2 are movably connected with a clamping plate 3, the surface of the clamping plate 3 is movably connected with a vertical plate 4, the other side of the clamping plate 3 extends to the inside of the vertical plate 4 and is fixedly connected with a limiting plate 5, one side of the limiting plate 5 is movably connected with the inside of the vertical plate 4, the top and the bottom of the other side of the limiting plate 5 are fixedly connected with a spring 6, the other side of the spring 6 is fixedly connected with the inside of the vertical plate 4, the bottom of the vertical plate 4 is fixedly connected with a moving block 7, the inside of the moving block 7 is movably connected with a supporting rod 8, two ends of the supporting rod 8 are fixedly connected with the inside of the water tank 1, one side fixedly connected with electric telescopic handle 9 of movable block 7, the opposite side of electric telescopic handle 9 and the inside fixed connection of water tank 1, the fixed surface of PVC drum 2 is connected with first gear 10, the right side fixedly connected with fixed plate 11 of water tank 1, the top fixedly connected with motor 12 of fixed plate 11, the fixed surface of motor 12 pivot is connected with second gear 13, the surface transmission of first gear 10 is connected with chain 14, chain 14 is connected with second gear 13 transmission.
Drive movable block 7 through setting up electric telescopic handle 9 and remove, movable block 7 drives riser 4 and removes, riser 4 drives cardboard 3 and removes, can fix PVC drum 2, drive second gear 13 through setting up motor 12 and rotate, second gear 13 drives chain 14 and rotates, chain 14 drives first gear 10 and rotates, can rotate PVC drum 2, it is fixed to make the experimental swimming case of rat be convenient for, and rotate effectually, can not be because of touchhing the rat, and influence the motion of rat.
In this embodiment, the bottom of the PVC cylinder 2 is movably connected with a bearing 15, and the surface of the bearing 15 is fixedly connected with the inside of the water tank 1.
The bearing 15 can support the PVC cylinder 2 when the PVC cylinder 2 rotates.
In this embodiment, the spring 6 is movably connected with a limiting column 16, and one side of the limiting column 16 is fixedly connected with the inside of the vertical plate 4.
When the limiting plate 5 drives the spring 6 to move, the limiting column 16 limits the limiting plate 5.
In this embodiment, a limiting groove 17 is formed in one side of the riser 4, and the surface of the clamping plate 3 is located inside the limiting groove 17.
When the cardboard 3 removes, spacing groove 17 can carry on spacingly to cardboard 3.
In this embodiment, the constant temperature heating rods 18 are disposed on both sides of the bottom of the water tank 1, and the constant temperature heating rods 18 are rectangular.
The constant temperature heating rod 18 is activated to keep the water inside the water tank 1 at a constant temperature.
In this embodiment, the PVC cylinder 2 has slots 19 on both sides, and the slots 19 are circular.
The PVC cylinder 2 is put into the inside of the water tank 1, and the water in the water tank 1 flows into the inside of the PVC cylinder 2 through the slot 19.
In this embodiment, the legs 20 are fixedly connected to both sides of the bottom of the water tank 1, and the bottom of the legs 20 is fixedly connected to the chassis 21.
The legs 20 support the water tank 1 and the chassis 21 increases the stability of the water tank 1.
The utility model discloses a theory of operation is: starting electric telescopic handle 9, electric telescopic handle 9 drives movable block 7 and removes, and movable block 7 drives riser 4 and removes, and riser 4 drives cardboard 3 and removes, can fix PVC drum 2, and starter motor 12, motor 12 drive second gear 13 and rotate, and second gear 13 drives chain 14 and rotates, and chain 14 drives first gear 10 and rotates to enough rotate PVC drum 2.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A swimming box for rat exhaustive swimming test, includes water tank (1), its characterized in that: the water tank is characterized in that PVC cylinders (2) are movably connected inside the water tank (1), the top ends of the PVC cylinders (2) extend to the outside of the water tank (1), the number of the PVC cylinders (2) is three, clamping plates (3) are movably connected to two sides of the surface of each PVC cylinder (2), vertical plates (4) are movably connected to the surfaces of the clamping plates (3), the other sides of the clamping plates (3) extend to the insides of the vertical plates (4) and are fixedly connected with limiting plates (5), one sides of the limiting plates (5) are movably connected with the insides of the vertical plates (4), springs (6) are fixedly connected to the tops and bottoms of the other sides of the limiting plates (5), the other sides of the springs (6) are fixedly connected with the insides of the vertical plates (4), moving blocks (7) are fixedly connected to the bottoms of the vertical plates (4), and supporting rods (8) are movably connected to the insides of the moving blocks (7), the utility model discloses a PVC (polyvinyl chloride) device, including bracing piece (8), movable block (7), PVC drum (2), fixed connection, the inside fixed connection of bracing piece (8) all with the inside fixed connection of water tank (1), one side fixedly connected with electric telescopic handle (9) of movable block (7), the opposite side of electric telescopic handle (9) and the inside fixed connection of water tank (1), the fixed surface of PVC drum (2) is connected with first gear (10), the right side fixedly connected with fixed plate (11) of water tank (1), the top fixedly connected with motor (12) of fixed plate (11), the fixed surface of motor (12) pivot is connected with second gear (13), the surface transmission of first gear (10) is connected with chain (14), chain (14) are connected with second gear (13) transmission.
2. A swimming box for rat exhaustive swimming tests according to claim 1, characterized in that: the bottom of the PVC cylinder (2) is movably connected with a bearing (15), and the surface of the bearing (15) is fixedly connected with the inside of the water tank (1).
3. A swimming box for rat exhaustive swimming tests according to claim 1, characterized in that: the inside swing joint of spring (6) has spacing post (16), one side and the inside fixed connection of riser (4) of spacing post (16).
4. A swimming box for rat exhaustive swimming tests according to claim 1, characterized in that: a limiting groove (17) is formed in one side of the vertical plate (4), and the surface of the clamping plate (3) is located inside the limiting groove (17).
5. A swimming box for rat exhaustive swimming tests according to claim 1, characterized in that: both sides of water tank (1) bottom all are provided with constant temperature heating rod (18), constant temperature heating rod (18) are the rectangle.
6. A swimming box for rat exhaustive swimming tests according to claim 1, characterized in that: slotted holes (19) are formed in the two sides of the PVC cylinder (2), and the slotted holes (19) are circular.
7. A swimming box for rat exhaustive swimming tests according to claim 1, characterized in that: the water tank is characterized in that supporting legs (20) are fixedly connected to two sides of the bottom of the water tank (1), and a chassis (21) is fixedly connected to the bottoms of the supporting legs (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120916322.6U CN215012587U (en) | 2021-04-29 | 2021-04-29 | A swimming case for rat exhaustion swimming test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120916322.6U CN215012587U (en) | 2021-04-29 | 2021-04-29 | A swimming case for rat exhaustion swimming test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215012587U true CN215012587U (en) | 2021-12-07 |
Family
ID=79107549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120916322.6U Expired - Fee Related CN215012587U (en) | 2021-04-29 | 2021-04-29 | A swimming case for rat exhaustion swimming test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215012587U (en) |
-
2021
- 2021-04-29 CN CN202120916322.6U patent/CN215012587U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |