Observation box for animal experiments

Abstract

The utility model discloses an observation box for animal experiment, specifically relates to the technical field of animal experiment equipment, including observation box subassembly, be provided with portable pad plate subassembly in observation box subassembly, observation box subassembly includes observation box body, is set up animal observation cavity in observation box body, the bottom surface middle part fixed mounting of animal observation cavity is inside polygonal vertical pole, this observation box for animal experiment is through setting portable pad plate subassembly, and the experimental personnel only need to pull the head of control round stick, and can take out observation box together with urine pad pad plate along with urine pad, and the difficulty of urine pad replacement is reduced, and the smooth progress of experiment is ensured, and the baffle of observation box subassembly can slide in the animal observation cavity inner wall, and the board body one side of baffle can be inserted in the vertical card slot of control round stick, through adjusting the position and quantity of baffle, can adjust observation box internal space flexibly, adapts to different body shape and the experimental animal of quantity, has improved the versatility of observation box.

Description

Technical Field

[0001] This utility model relates to the field of animal experimental equipment technology, specifically to an observation box for animal experiments. Background Technology

[0002] In the field of animal experiments, the observation box is a core piece of equipment, and its performance directly affects the accuracy of experiments and the level of animal welfare.

[0003] Existing animal laboratory observation boxes have significant shortcomings in terms of urine pad replacement. Traditional observation boxes typically use a flat-lay design for urine pads, requiring researchers to fully open the box and manually remove and replace the pads. This operation is not only time-consuming, averaging 8-10 minutes per change, but the limited internal space is also a major drawback. Most observation boxes have fixed internal spaces, failing to meet the diverse space requirements of different experiments. Utility Model Content

[0004] The purpose of this invention is to provide an observation box for animal experiments to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an observation box for animal experiments, including an observation box assembly, wherein a liftable pad assembly is provided inside the observation box assembly;

[0006] The observation box assembly includes an observation box body, an animal observation cavity is provided inside the observation box body, a polygonal upright is fixedly installed in the middle of the bottom surface of the animal observation cavity, and partitions are slidably inserted into the middle of the four inner walls of the animal observation cavity.

[0007] The liftable pad assembly includes a control rod, on which four urine pads are fixedly installed. Four vertical slots are provided on the rod. L-shaped mounting plates are fixedly installed at the four corners of the top surface of each of the four urine pads. A threaded pressure rod is threaded into one end of the top surface of the horizontal part of the L-shaped mounting plate, and a rubber pressure head is fixedly installed at the bottom end of the threaded pressure rod.

[0008] Preferably, the top of the observation box is provided with a top cover, and two fixing protrusions are fixedly installed on both sides of the bottom surface of the top cover. Fixing grooves are opened on the top of both sides of the observation box.

[0009] Preferably, each of the four fixing protrusions has a fixing screw threaded into its outer surface, and one end of the fixing screw is threaded into the inner wall of the fixing groove.

[0010] Preferably, an air inlet is provided on the top side of the front of the observation box, and an air outlet is provided on the top side of the back of the observation box.

[0011] Preferably, a sleeve interface is provided in the middle of the top surface of the top cover, and the top end of the control rod passes through the sleeve interface.

[0012] Preferably, the observation box has openings on both the front and back sides, and a sliding door panel is movably inserted into one side of each opening. A T-shaped lever is fixedly installed on one side of the front of each of the four sliding door panels. Two flat plates are fixedly installed in the center of the front of each observation box, and a locking pin is movably inserted into the top surface of each flat plate. One end of the locking pin passes through the top surface of the horizontal part of the T-shaped lever.

[0013] Preferably, a lifting head is fixedly installed on the top surface of the control rod, the four vertical slots are evenly distributed in a ring on the rod body of the control rod, and there is a gap between the four urine pads.

[0014] Preferably, the control rod is movably sleeved on the body of the polygonal upright, the side of the urine pad is respectively attached to the inner wall of the animal observation cavity and the inner wall of the partition, and one side of the partition is inserted into the vertical slot.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This animal experimental observation box features a liftable pad assembly. Experimenters can easily and quickly remove the urine pad along with the urine pad by simply pulling up the handle of the control rod. This makes changing the urine pad quick and easy, reducing the difficulty of changing the urine pad, and also facilitates cleaning of the urine pad, ensuring the smooth progress of the experiment.

[0017] The partition in the observation box assembly can slide on the inner wall of the animal observation chamber, and one side of the partition can be inserted into the vertical slot of the control rod. By adjusting the position and number of partitions, the internal space of the observation box can be flexibly adjusted to accommodate experimental animals of different sizes and numbers, thus improving the versatility of the observation box. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the observation box assembly structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the liftable pad assembly of this utility model;

[0022] Figure 5 This utility model Figure 3 A magnified structural diagram of part A;

[0023] Figure 6 This utility model Figure 4 A magnified structural diagram of part B.

[0024] In the diagram: 1. Observation box assembly; 101. Observation box body; 102. Animal observation chamber; 103. Top cover; 104. Fixing protrusion; 105. Fixing screw; 106. Fixing groove; 107. Air inlet; 108. Air outlet; 109. Socket; 110. Polygonal upright; 111. Partition; 112. Opening; 113. Sliding door panel; 114. T-shaped lever; 115. Flat plate; 116. Locking pin; 2. Liftable pad assembly; 201. Control rod; 202. Lifting head; 203. Vertical slot; 204. Urine pad; 205. L-shaped mounting plate; 206. Threaded pressure rod; 207. Rubber pressure head. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-6 As shown, this utility model provides a technical solution: the observation box assembly 1 includes an observation box body 101, an animal observation cavity 102 is provided inside the observation box body 101, a polygonal upright 110 is fixedly installed in the center of the bottom surface of the animal observation cavity 102, and partitions 111 are slidably inserted into the center of the inner walls of the animal observation cavity 102. The observation box body 101 serves as the main structure of the entire observation box, providing observation space for experimental animals; the polygonal upright 110 is used to support the liftable pad assembly 2; the partitions 111 can slide on the inner wall of the animal observation cavity 102, thereby realizing flexible partitioning of the internal space of the observation box.

[0027] Structure of the liftable pad assembly 2: The liftable pad assembly 2 includes a control rod 201. Four urine pads 204 are fixedly installed at the bottom of the control rod 201. Four vertical slots 203 are provided on the rod of the control rod 201. L-shaped mounting plates 205 are fixedly installed at the four corners of the top surface of the four urine pads 204. A threaded pressure rod 206 is threaded into one end of the top surface of the horizontal part of the L-shaped mounting plate 205. A rubber pressure head 207 is fixedly installed at the bottom end of the threaded pressure rod 206. The control rod 201 is used to lift the entire liftable pad assembly 2, making it easy to lift and remove the four urine pads 204 from the animal observation cavity 102 for easy replacement of the urine pads; the urine pads 204 are used to place the urine pads; the vertical slot 203 cooperates with the partition 111 to position the partition 111; the L-shaped mounting plate 205, the threaded pressure rod 206, and the rubber pressure head 207 cooperate to fix the urine pads and prevent them from sliding. Specifically, the urine pads are laid flat on the top surface of the urine pads 204, and then the threaded pressure rod 206 is manually rotated. The threaded pressure rod 206 drives the rubber pressure head 207 to descend and press down on the four corners of the urine pads, which can effectively prevent the urine pads from flipping up when the animals move on them, and also makes it easier for staff to replace the used urine pads later.

[0028] The observation box 101 has a top cover 103. Two fixing protrusions 104 are fixedly installed on both sides of the bottom surface of the top cover 103. Fixing grooves 106 are formed on the top of both sides of the observation box 101. Fixing screws 105 are threaded into the outer surfaces of the four fixing protrusions 104, with one end of each screw threaded into the inner wall of the fixing groove 106. Through the cooperation of the fixing protrusions 104, fixing grooves 106, and fixing screws 105, the top cover 103 and the observation box 101 are detachably connected, facilitating the opening of the observation box for experimental operations.

[0029] An air inlet 107 is provided on the top side of the front of the observation box 101, and an air outlet 108 is provided on the top side of the back of the observation box 101. The air inlet 107 and the air outlet 108 ensure air circulation inside the observation box, providing a good living environment for the experimental animals.

[0030] A sleeve interface 109 is provided in the middle of the top surface of the top cover 103, and the top end of the control rod 201 passes through the sleeve interface 109. The sleeve interface 109 is used to guide the control rod 201 and ensure the stability of the liftable pad assembly 2.

[0031] The observation box 101 has openings 112 on both the front and back sides. A sliding door panel 113 is movably inserted into one side of each opening 112. A T-shaped lever 114 is fixedly installed on one side of the front of each of the four sliding door panels 113. Two flat plates 115 are fixedly installed in the center of the front of each observation box 101. A locking pin 116 is movably inserted into the top surface of each flat plate 115, with one end of the locking pin 116 passing through the top surface of the horizontal portion of the T-shaped lever 114. Through the cooperation of the sliding door panels 113, T-shaped levers 114, flat plates 115, and locking pins 116, the openings 112 of the observation box can be opened, closed, and locked, facilitating operation and observation by experimental personnel.

[0032] A lifting head 202 is fixedly installed on the top surface of the control rod 201. Four vertical slots 203 are evenly distributed in a ring on the rod body of the control rod 201, and there are gaps between the four urine pads 204. The lifting head 202 makes it convenient for the experimenter to lift the control rod 201; the evenly distributed vertical slots 203 facilitate the positioning and adjustment of the partition 111.

[0033] The control rod 201 is movably sleeved on the body of the polygonal upright rod 110. The side of the urine pad 204 is respectively attached to the inner wall of the animal observation cavity 102 and the inner wall of the partition 111. One side of the partition 111 is inserted into the vertical slot 203. This structural design ensures the stable installation of the liftable pad assembly 2 in the observation box, and facilitates the use of the partition 111 and the liftable pad assembly 2.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An observation box for animal experiments, comprising an observation box assembly (1), characterized in that The observation box assembly (1) is equipped with a liftable pad assembly (2); The observation box assembly (1) includes an observation box body (101), an animal observation cavity (102) is provided inside the observation box body (101), a polygonal upright (110) is fixedly installed in the middle of the bottom surface of the animal observation cavity (102), and partitions (111) are slidably inserted into the middle of the four sides of the inner wall of the animal observation cavity (102). The liftable pad assembly (2) includes a control rod (201). Four urine pads (204) are fixedly installed at the bottom of the control rod (201). Four vertical slots (203) are provided on the control rod (201). L-shaped mounting plates (205) are fixedly installed at the four corners of the top surface of the four urine pads (204). A threaded pressure rod (206) is threaded into one end of the top surface of the horizontal part of the L-shaped mounting plate (205). A rubber pressure head (207) is fixedly installed at the bottom end of the threaded pressure rod (206).

2. The observation box for animal experiments according to claim 1, characterized by The top of the observation box (101) is provided with a top cover (103), and two fixing protrusions (104) are fixedly installed on both sides of the bottom surface of the top cover (103). Fixing grooves (106) are opened on the top of both sides of the observation box (101).

3. The observation box for animal experiments according to claim 2, characterized by Each of the four fixed protrusions (104) has a fixed screw (105) threaded onto its outer side, and one end of the fixed screw (105) is threaded to the inner wall of the fixed groove (106).

4. The observation box for animal experiments according to claim 1, characterized by An air inlet (107) is provided on the top side of the front of the observation box (101), and an air outlet (108) is provided on the top side of the back of the observation box (101).

5. The observation box for animal experiments according to claim 2, characterized by The top surface of the top cover (103) has a sleeve interface (109) in the middle, and the top end of the control rod (201) passes through the sleeve interface (109).

6. The observation box for animal experiments according to claim 1, characterized by The observation box (101) has openings (112) on both the front and back sides. Each opening (112) has a sliding door panel (113) that is movably inserted into one side. Each of the four sliding door panels (113) has a T-shaped lever (114) fixedly installed on one side of its front. Each observation box (101) has two flat plates (115) fixedly installed in the middle of its front. Each flat plate (115) has a locking pin (116) that is movably inserted into the top surface of its top surface. One end of the locking pin (116) passes through the top surface of the horizontal part of the T-shaped lever (114).

7. The observation box for animal experiments according to claim 1, characterized by The top surface of the control rod (201) is fixedly equipped with a lifting head (202), and the four vertical slots (203) are evenly distributed in a ring on the rod body of the control rod (201). There is a gap between the four urine pads (204).

8. The observation box for animal experiments according to claim 1, characterized by The control rod (201) is movably sleeved on the body of the polygonal upright rod (110). The side of the urine pad (204) is respectively attached to the inner wall of the animal observation cavity (102) and the inner wall of the partition (111). One side of the partition (111) is inserted into the vertical slot (203).

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