Experimental animal transfer device

Abstract

The utility model relates to the technical field of animal transfer, and discloses an experimental animal transfer device which comprises a transfer cart and a storage cage, the storage cage comprises a cage body and an upper cover, a central column is fixedly installed in the cage body, the upper cover is fixedly connected with the top end of the central column, and a connecting sleeve is rotatably installed on the surface of the central column. A movable partition plate is fixedly installed on the surface of the connecting sleeve, a rotating wheel is fixedly installed at the top end of the connecting sleeve, the outer edge of the rotating wheel extends to the outer side of the storage cage from a gap between the upper cover and the cage body, a taking and placing window is formed in the outer surface of the cage body, and a cage door is hinged to the taking and placing window. According to the device, the fixed partition plate and the movable partition plate are arranged in the cage body, the movable partition plate and the fixed partition plate are overlapped together, small space is occupied, it is guaranteed that enough space exists in the cage body, more experimental animals are stored, the movable partition plate moves circularly and gets close to the fixed partition plate, and the experimental animals in the cage body are driven to a taking and placing window; therefore, the effect of conveniently grabbing the experimental animal is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal transportation, in particular to an experimental animal transportation device. Background Art

[0002] At present, when experimental animals are transported, a special transport vehicle and cage are required. For example, in the prior art, there is a disclosure of an experimental animal transport device with the announcement number CN215475189U, which includes a horizontally arranged transport plate, a plurality of universal wheels are evenly arranged below the transport plate, a transport column is provided between the universal wheels and the transport plate, the universal wheels are connected to the transport plate through the transport column, a support plate is horizontally arranged above the transport plate, a plurality of support columns are evenly provided between the support plate and the transport plate, the support plate is connected to the transport plate through the support columns, a transport box is provided on the support plate, a limiting groove is provided on the top surface of the support plate, the bottom of the transport box is sleeved in the limiting groove, a constraint plate is bonded to one end of the bottom of the transport box, a locking device is provided at one end of the limiting groove, and the transport box is locked to the locking device through the constraint plate. The utility model provides an experimental animal transport device that is easy to use, easy to move, has strong stability, is easy to install or remove the transport box, is firmly fixed, and has a strong carrying capacity, which is used to overcome the defects in the prior art.

[0003] During actual use, if the internal space of the transfer cage is large, it is difficult to capture experimental animals. If the internal space of the transfer cage is small, fewer animals can be stored and they are prone to death due to crowding, which brings inconvenience to use. Based on this, the existing transfer cage has the defect of being inconvenient to capture the animals inside, which needs further improvement. Utility Model Content

[0004] The purpose of the present utility model is to provide an experimental animal transport device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an experimental animal transport device, comprising a transport cart and a storage cage, the storage cage comprising a cage body and an upper cover, a central column fixedly installed inside the cage body, the upper cover is fixedly connected to the top of the central column, a connecting sleeve is rotatably installed on the surface of the central column, a movable partition is fixedly installed on the surface of the connecting sleeve, a rotating wheel is fixedly installed on the top of the connecting sleeve, the outer edge of the rotating wheel extends to the outside of the storage cage through the gap between the upper cover and the cage body, a pick-up and placement window is provided on the outer surface of the cage body, and a cage door is hinged at the pick-up and placement window, a lock is provided at the mouth of the pick-up and placement window, a fixed partition is fixedly installed on the inner side of the pick-up and placement window, the movable partition moves in a circle and moves closer to the fixed partition, driving the experimental animals in the cage body to the pick-up and placement window, thereby achieving the effect of conveniently grabbing the experimental animals.

[0006] In some embodiments, the cage body is a cylindrical structure with an upper opening, a mounting beam is fixedly mounted on the upper opening of the cage body, and the upper end of the connecting sleeve is rotatably connected to the mounting beam.

[0007] In some embodiments, a first entrance is provided on the upper surface of the upper cover, and a movable cover is threadedly installed on the first entrance. Two handle rods are fixedly installed on the outer surface of the upper cover, and the two handle rods are symmetrically arranged on the front and rear sides of the upper cover. A plurality of second entrances are provided on the upper surface of the rotating wheel, and the plurality of second entrances are arranged in a ring array. The movable cover inside the upper cover is removed, and the upper side of the storage cage is opened, so that the experimental animals can be taken in and placed conveniently from the upper side.

[0008] In some embodiments, the transfer cart includes a frame, a plurality of universal wheels are fixedly mounted on the lower side of the frame, a pushing handle is fixedly mounted on the side of the frame, a first pallet, a second pallet and a third pallet are fixedly mounted inside the frame, the first pallet is fixedly mounted on the top of the frame, the first pallet, the second pallet and the third pallet are respectively arranged in the upper, middle and lower positions, and the storage cage can be placed on the second pallet for easy placement and transportation.

[0009] In some embodiments, the storage cage can be placed on the upper side of the second support plate, and a plurality of limit screws are threadedly installed on the lower surface of the second support plate. The ends of the limit screws can extend upward to the upper side of the second support plate. The second support plate is provided with limit screws to restrain the sliding of the storage cage and prevent the storage cage from falling.

[0010] Beneficial effects

[0011] The utility model provides an experimental animal transport device, which has the following beneficial effects:

[0012] 1. The experimental animal transport device is provided with fixed partitions and movable partitions in the cage. The movable partitions overlap with the fixed partitions and occupy a smaller space, ensuring that there is enough space in the cage to store more experimental animals. The movable partitions move in a circular motion and move closer to the fixed partitions, driving the experimental animals in the cage to the access window, thereby achieving the effect of facilitating the capture of experimental animals.

[0013] 2. The experimental animal transport device is provided with a transport trolley, and the storage cage can be placed on the second support plate, which is convenient for placement and transport. In addition, the second support plate is provided with a limit screw to constrain the sliding of the storage cage and prevent the storage cage from falling.

[0014] 3. The experimental animal transport device, by setting an upper cover on the upper side of the storage cage, facilitates the stacking of multiple storage cages, providing convenience for storage and transportation. The movable cover inside the upper cover is removed, and the upper side of the storage cage is opened, so that the experimental animals can be taken in and out from the upper side. It is easy to operate and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 Schematic diagram of the three-dimensional structure of the storage cage (1);

[0017] Figure 3 Schematic diagram of the three-dimensional structure of the storage cage (II);

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the storage cage.

[0019] In the figure: 1 cage body, 2 upper cover, 3 center column, 4 connecting sleeve, 5 movable partition, 6 cage door, 7 lock, 8 fixed partition, 9 mounting beam, 10 first entrance, 11 movable cover, 12 handle bar, 13 second entrance, 14 frame, 15 universal wheel, 16 pushing handle, 17 first support plate, 18 second support plate, 19 third support plate, 20 limit screw, 21 rotating wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: an experimental animal transport device, including a transport cart and a storage cage, the storage cage includes a cage body 1 and an upper cover 2, the cage body 1 is a cylindrical structure with an upper opening, a central column 3 is fixedly installed inside the cage body 1, the upper cover 2 is fixedly connected to the top of the central column 3, a connecting sleeve 4 is rotatably installed on the surface of the central column 3, a mounting crossbeam 9 is fixedly installed on the upper opening of the cage body 1, and the upper end of the connecting sleeve 4 is rotatably connected to the mounting crossbeam 9.

[0022] Two handle bars 12 are fixedly mounted on the outer surface of the upper cover 2 . The two handle bars 12 are symmetrically arranged on the front and rear sides of the upper cover 2 . The handle bars 12 facilitate people to carry and store the cage.

[0023] A movable partition 5 is fixedly installed on the surface of the connecting sleeve 4, and a rotating wheel 21 is fixedly installed on the top of the connecting sleeve 4. The outer edge of the rotating wheel 21 extends from the gap between the upper cover 2 and the cage body 1 to the outside of the storage cage. A retrieval window is provided on the outer surface of the cage body 1, and a cage door 6 is hinged at the retrieval window. A lock 7 is provided at the mouth of the retrieval window, and a fixed partition 8 is fixedly installed on the inner side of the retrieval window.

[0024] refer to Figure 4 By manually rotating the rotating wheel 21, the movable partition 5 can make a circular motion in the cage body 1, driving the experimental animal to move closer to the take-and-place window.

[0025] The upper surface of the upper cover 2 is provided with a first inlet 10, and a movable cover 11 is threadedly installed in the first inlet 10. The upper surface of the rotating wheel 21 is provided with a plurality of second inlets 13, and the plurality of second inlets 13 are arranged in a ring array, such as Figure 3 As shown, the movable cover 11 is removed and the experimental animals can be taken in and out through the first entrance 10 and the second entrance 13 .

[0026] By setting an upper cover 2 on the upper side of the storage cage, multiple storage cages can be stacked up and down, which is convenient for storage and transportation. The movable cover 11 inside the upper cover is removed to open the upper side of the storage cage, making it convenient to take and place experimental animals from the upper side, which is easy to operate and more practical.

[0027] The transfer cart includes a frame 14, a plurality of universal wheels 15 are fixedly mounted on the lower side of the frame 14, a pushing handle 16 is fixedly mounted on the side of the frame 14, and a first pallet 17, a second pallet 18 and a third pallet 19 are fixedly mounted inside the frame 14, the first pallet 17 is fixedly mounted on the top of the frame 14, and the first pallet 17, the second pallet 18 and the third pallet 19 are arranged in the upper, middle and lower positions respectively.

[0028] The storage cage can be placed on the upper side of the second support plate 18. A plurality of limit screws 20 are threadedly installed on the lower surface of the second support plate 18. The ends of the limit screws 20 can extend upward to the upper side of the second support plate 18. The limit screws 20 are screwed out downward to ensure that the upper surface of the second support plate 18 is flush, which makes it convenient to slide the storage cage onto the second support plate 18, or to slide the storage cage out. By setting up a transfer cart, the storage cage can be placed on the second support plate 18, which is convenient for placement and transportation. Moreover, the limit screws 20 are provided on the second support plate 18 to constrain the sliding of the storage cage and prevent it from falling.

[0029] The experimental animal transport device is provided with a fixed partition 8 and a movable partition 5 in a cage body 1. The movable partition 5 is overlapped with the fixed partition 8 to occupy a smaller internal space, thereby ensuring that there is enough space in the cage body 1 to store more experimental animals. The movable partition 5 moves in a circular motion and moves closer to the fixed partition 8, driving the experimental animals in the cage body 1 to the access window, thereby achieving the effect of facilitating the capture of the experimental animals.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory animal transport device, comprising a transport cart and a storage cage, characterized in that: The storage cage comprises a cage body (1) and an upper cover (2); a central column (3) is fixedly installed inside the cage body (1); the upper cover (2) is fixedly connected to the top of the central column (3); a connecting sleeve (4) is rotatably installed on the surface of the central column (3); a movable partition (5) is fixedly installed on the surface of the connecting sleeve (4); a rotating wheel (21) is fixedly installed on the top of the connecting sleeve (4); the outer edge of the rotating wheel (21) extends from the gap between the upper cover (2) and the cage body (1) to the outside of the storage cage; a take-in and put-out window is provided on the outer surface of the cage body (1), and a cage door (6) is hinged at the take-in and put window; a lock (7) is provided at the mouth of the take-in and put window; and a fixed partition (8) is fixedly installed on the inner side of the take-in and put window.

2. The experimental animal transport device according to claim 1, characterized in that: The cage body (1) is a cylindrical structure with an upper opening. A mounting beam (9) is fixedly mounted on the upper opening of the cage body (1), and the upper end of the connecting sleeve (4) is rotatably connected to the mounting beam (9).

3. The experimental animal transport device according to claim 2, characterized in that: A first inlet (10) is provided on the upper surface of the upper cover (2), and a movable cover (11) is threadedly mounted on the inner surface of the first inlet (10).

4. The experimental animal transport device according to claim 3, characterized in that: Two handle bars (12) are fixedly mounted on the outer surface of the upper cover (2), and the two handle bars (12) are symmetrically arranged on the front and rear sides of the upper cover (2).

5. The experimental animal transport device according to claim 4, characterized in that: The upper surface of the rotating wheel (21) is provided with a plurality of second inlets (13), and the plurality of second inlets (13) are arranged in a ring array.

6. The experimental animal transport device according to any one of claims 1 to 5, characterized in that: The transfer cart comprises a frame (14), a plurality of universal wheels (15) are fixedly mounted on the lower side of the frame (14), and a pushing handle (16) is fixedly mounted on the side of the frame (14).

7. The experimental animal transport device according to claim 6, characterized in that: A first support plate (17), a second support plate (18) and a third support plate (19) are fixedly installed inside the vehicle frame (14), the first support plate (17) is fixedly installed on the top of the vehicle frame (14), and the first support plate (17), the second support plate (18) and the third support plate (19) are arranged in an upper, middle and lower position.

8. The experimental animal transport device according to claim 7, characterized in that: The storage cage can be placed on the upper side of the second support plate (18), and a plurality of limit screws (20) are threadedly installed on the lower surface of the second support plate (18), and the ends of the limit screws (20) can extend upward to the upper side of the second support plate (18).

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