Physiological feature acquisition device for animal experiment

Abstract

The utility model relates to the technical field of collecting devices, in particular to a physiological feature collecting device for animal experiments, which comprises a feeding box, the front side of the feeding box is rotatably connected with a guardrail through hinges, and the top of the feeding box is fixedly provided with a top frame through bolts. The animal physiological feature collecting device has the advantages that when animal physiological feature collecting operation needs to be carried out, the guardrail can be opened, an animal is placed in the feeding box, then the wireless camera is started to shoot the action behavior of the animal, and when the shooting position of the wireless camera needs to be adjusted, the motor can be started to drive the lead screw to rotate, so that the animal physiological feature collecting operation is completed. The movable frame can be driven to move in the top frame through threaded transmission, then the shooting position of the wireless camera can be changed, the range of animal experiments can be widened, the movable frame slides relative to the guide rod when sliding in the top frame, the movement of the movable frame can be limited through the guide rod, and the movement of the movable frame is limited. And the moving frame can move more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of collection devices, in particular to a physiological characteristic collection device for animal experiments. Background Art

[0002] The physiological characteristics acquisition device for animal experiments is a device specially designed to collect and record physiological characteristics data in animal experiments. It can monitor the physiological state of animals in real time by video, and collect the life characteristics of animals during the experiment by video, so as to help researchers better understand the physiological changes, drug reactions, disease progression, etc. of animals, thus providing important basis for scientific research, medicine and drug development.

[0003] The structure of a physiological characteristic acquisition device for animal experiments usually includes a feeding box and a camera. When conducting experimental operations, the animal is first placed inside the feeding box, and the animal's life characteristics are monitored by the camera inside the feeding box. In order to increase the monitoring range, the camera is usually fixed on the top of the feeding box. However, the movement trajectory of the animal is uncertain during daily activities. The camera fixedly installed inside the feeding box is not convenient for changing the camera range, which will affect the scope of the animal experiment. Therefore, a physiological characteristic acquisition device for animal experiments is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a physiological characteristics acquisition device for animal experiments to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a physiological characteristics collection device for animal experiments, including a feeding box, the front of the feeding box is rotatably connected to a guardrail by a hinge, the top of the feeding box is fixedly installed with a top frame by bolts, the bottom surface of the top frame is embedded with tempered glass, the inside of the top frame is slidably connected to a mobile frame, the side of the top frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the screw rod is threadedly connected to the mobile frame, and the bottom surface of the mobile frame is fixedly connected to two wireless cameras, and the wireless cameras correspond to the tempered glass up and down.

[0007] Preferably, any of the above schemes has two support plates fixedly connected to the inner wall of the feeding box, the two support plates are symmetrically distributed on both sides of the tempered glass, and the bottom surface of the top frame is fixedly connected to a positioning pin, which is snap-fitted to the support plate.

[0008] Preferably, any of the above schemes is provided with a cleaning plate between the two support plates, a connecting rod is fixedly connected to the side of the cleaning plate, the connecting rod is slidably connected to the feeding box, a sponge pad is fixedly connected to the top surface of the cleaning plate, and the sponge pad is slidably connected to the tempered glass.

[0009] Preferably, any of the above schemes is that the bottom surface of the support plate is fixedly connected to a limiting frame, two ends of the cleaning plate are fixedly connected to two limiting rods, and the limiting rods are slidably connected to the limiting frame.

[0010] Preferably, any of the above solutions has a threaded hole on the side of the movable frame, and the thread pitch of the screw rod is matched with that of the threaded hole.

[0011] Preferably, any of the above schemes is that a guide rod is fixedly connected to the inner wall of the top frame, and the guide rod is slidably connected to the movable frame.

[0012] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0013] When it is necessary to collect the physiological characteristics of animals, the guardrail can be opened and the animals can be placed inside the feeding box, and then the wireless camera can be turned on to record the animal's movements and behaviors. When it is necessary to adjust the shooting position of the wireless camera, the motor can be turned on to drive the screw rod to rotate, and the movable frame can be driven to move inside the top frame through the threaded transmission, so as to change the shooting position of the wireless camera, which can increase the scope of animal experiments. When the movable frame slides inside the top frame, it will slide relative to the guide rod. The movement of the movable frame can be limited by the guide rod, so that the movement of the movable frame can be more stable. In addition, the setting of the tempered glass can protect the camera components without affecting the shooting. When dust accumulates on the tempered glass, the connecting rod can be pulled to drive the cleaning plate to slide between the two support plates, so as to drive the sponge pad to wipe the tempered glass, which is more convenient to clean the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the assembly of the utility model;

[0015] Figure 2 It is a schematic diagram of the exploded view structure of the assembly of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the feeding box of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the cleaning plate of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the top frame of the utility model.

[0019] In the figure: 1-feeding box, 2-guardrail, 3-top frame, 4-tempered glass, 5-mobile frame, 6-motor, 7-screw rod, 8-wireless camera, 9-support plate, 10-locating pin, 11-limiting frame, 12-cleaning plate, 13-connecting rod, 14-sponge pad, 15-limiting rod, 16-threaded hole, 17-guide rod. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0021] like Figures 1 to 5 As shown, a physiological characteristics collection device for animal experiments includes a feeding box 1, the front of the feeding box 1 is rotatably connected to a guardrail 2 through a hinge, the top of the feeding box 1 is fixedly installed with a top frame 3 by bolts, the bottom surface of the top frame 3 is embedded with a tempered glass 4, the inside of the top frame 3 is slidably connected to a moving frame 5, the side of the top frame 3 is fixedly connected to a motor 6, the output end of the motor 6 is fixedly connected to a screw rod 7, the screw rod 7 is threadedly connected to the moving frame 5, and the bottom surface of the moving frame 5 is fixedly connected to two wireless cameras 8, and the wireless cameras 8 correspond to the tempered glass 4 up and down.

[0022] As an optional technical solution of the utility model, two support plates 9 are fixedly connected to the inner wall of the breeding box 1, and the two support plates 9 are symmetrically distributed on both sides of the tempered glass 4. The bottom surface of the top frame 3 is fixedly connected with a positioning pin 10, and the positioning pin 10 is clamped with the support plate 9. The top frame 3 is clamped with the support plate 9 through the positioning pin 10, which can make the connection between the top frame 3 and the breeding box 1 more firmly.

[0023] As an optional technical solution of the utility model, a cleaning plate 12 is arranged between the two support plates 9, and a connecting rod 13 is fixedly connected to the side of the cleaning plate 12, and the connecting rod 13 is slidably connected to the feeding box 1, and a sponge pad 14 is fixedly connected to the top surface of the cleaning plate 12, and the sponge pad 14 is slidably connected to the tempered glass 4. When dust accumulates on the tempered glass 4, the connecting rod 13 can be pulled to drive the cleaning plate 12 to slide between the two support plates 9, and then the sponge pad 14 can be driven to wipe the tempered glass 4, which makes it more convenient to clean the dust.

[0024] As an optional technical solution of the utility model, the bottom surface of the support plate 9 is fixedly connected to the limiting frame 11, and two limiting rods 15 are fixedly connected to the two ends of the cleaning plate 12. The limiting rods 12 are slidably connected to the limiting frame 11. When the cleaning plate 12 slides between the two support plates 9, the limiting rods 15 will be driven to slide inside the limiting frame 11, so as to limit the movement of the cleaning plate 12.

[0025] As an optional technical solution of the utility model, a threaded hole 16 is opened on the side of the mobile frame 5, and the thread pitch of the screw rod 7 is adapted to the threaded hole 16. The motor 6 is turned on to drive the screw rod 7 to rotate. The mobile frame 5 can be driven to move inside the top frame 3 through threaded transmission, thereby changing the shooting position of the wireless camera 8.

[0026] As an optional technical solution of the present invention, a guide rod 17 is fixedly connected to the inner wall of the top frame 3, and the guide rod 17 is slidably connected to the movable frame 5. When the movable frame 5 slides inside the top frame 3, it will slide relative to the guide rod 17. The movement of the movable frame 5 can be limited by the guide rod 17, so that the movement of the movable frame 5 can be made more stable.

[0027] A physiological characteristics collection device for animal experiments, the working principle is as follows:

[0028] 1): When it is necessary to collect the physiological characteristics of the animal, the guardrail 2 can be opened and the animal can be placed inside the feeding box 1, and then the wireless camera 8 can be turned on to shoot the animal's movements and behaviors.

[0029] 2): When the shooting position of the wireless camera 8 needs to be adjusted, the motor 6 can be turned on to drive the screw rod 7 to rotate. The movable frame 5 can be driven to move inside the top frame 3 through the threaded transmission, thereby changing the shooting position of the wireless camera 8.

[0030] 3): When dust accumulates on the tempered glass 4 , the connecting rod 13 can be pulled to drive the cleaning plate 12 to slide between the two supporting plates 9 , thereby driving the sponge pad 14 to wipe the tempered glass 4 .

[0031] In summary, the physiological characteristics collection device for animal experiments, when it is necessary to collect the physiological characteristics of animals, the guardrail 2 can be opened and the animal can be placed inside the feeding box 1, and then the wireless camera 8 can be turned on to shoot the animal's movements and behaviors. When the shooting position of the wireless camera 8 needs to be adjusted, the motor 6 can be turned on to drive the screw 7 to rotate, and the movable frame 5 can be driven to move inside the top frame 3 through the threaded transmission, so that the shooting position of the wireless camera 8 can be changed, which can increase the scope of animal experiments, and when the movable frame 5 slides inside the top frame 3, it will slide relative to the guide rod 17, and the movement of the movable frame 5 can be limited by the guide rod 17, so that the movement of the movable frame 5 can be more stable, and the setting of the tempered glass 4 can protect the camera components without affecting the shooting, and when dust accumulates on the tempered glass 4, the connecting rod 13 can be pulled to drive the cleaning plate 12 to slide between the two support plates 9, and then the sponge pad 14 can be driven to wipe the tempered glass 4, which is more convenient to clean the dust.

Claims

1. A physiological characteristics collection device for animal experiments, characterized in that: The invention comprises a feeding box (1), wherein the front of the feeding box (1) is rotatably connected to a guardrail (2) via a hinge, a top frame (3) is fixedly installed on the top of the feeding box (1) via bolts, a tempered glass (4) is embeddedly installed on the bottom surface of the top frame (3), a moving frame (5) is slidably connected inside the top frame (3), a motor (6) is fixedly connected to the side of the top frame (3), a screw rod (7) is fixedly connected to the output end of the motor (6), the screw rod (7) is threadedly connected to the moving frame (5), and two wireless cameras (8) are fixedly connected to the bottom surface of the moving frame (5), and the wireless cameras (8) correspond to the tempered glass (4) from top to bottom.

2. The physiological characteristics collection device for animal experiments according to claim 1, characterized in that: Two support plates (9) are fixedly connected to the inner wall of the breeding box (1), and the two support plates (9) are symmetrically distributed on both sides of the tempered glass (4). A positioning pin (10) is fixedly connected to the bottom surface of the top frame (3), and the positioning pin (10) is clamped with the support plate (9).

3. The physiological characteristics collection device for animal experiments according to claim 2, characterized in that: A cleaning plate (12) is arranged between the two support plates (9), a connecting rod (13) is fixedly connected to the side of the cleaning plate (12), the connecting rod (13) is slidably connected to the feeding box (1), a sponge pad (14) is fixedly connected to the top surface of the cleaning plate (12), and the sponge pad (14) is slidably connected to the tempered glass (4).

4. The physiological characteristics collection device for animal experiments according to claim 3, characterized in that: The bottom surface of the support plate (9) is fixedly connected to a limiting frame (11), and two ends of the cleaning plate (12) are fixedly connected to two limiting rods (15), and the limiting rods (15) are slidably connected to the limiting frame (11).

5. The physiological characteristics collection device for animal experiments according to claim 4, characterized in that: A threaded hole (16) is provided on the side of the movable frame (5), and the thread pitch of the screw rod (7) is adapted to that of the threaded hole (16).

6. The physiological characteristics collection device for animal experiments according to claim 5, characterized in that: A guide rod (17) is fixedly connected to the inner wall of the top frame (3), and the guide rod (17) is slidably connected to the movable frame (5).

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