Clamping type quick-disassembly experimental mouse cage body structure

Abstract

The utility model relates to the technical field of laboratory mouse cages, in particular to a clamping type quick-disassembly laboratory mouse cage body structure, and aims to solve the problem that a cage body is inconvenient to disassemble, the clamping type quick-disassembly laboratory mouse cage body structure comprises a bottom shell and a disassembly mechanism, the disassembly mechanism is arranged above the bottom shell, and the disassembly mechanism comprises a top shell arranged above the bottom shell; two T-shaped sliding grooves are formed in the upper surface of the bottom shell, and the inner wall of each T-shaped sliding groove is slidably connected with a T-shaped sliding strip. Through cooperation of a tension spring, a U-shaped plate and an insertion plate, the insertion plate can move up and down, then positioning of the top shell can be relieved after the insertion plate moves upwards, through cooperation of a T-shaped sliding groove and an elastic sliding strip, the top shell moves in the direction of the T-shaped sliding groove, the top shell can be rapidly separated from the bottom shell, the top shell can be detached conveniently, and the practicability is high. The frame body can be positioned through the spring pieces, so that the frame body can slide upwards when being pulled, the mouse separation net can be conveniently detached, and the interior of the mouse separation net can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of experimental mouse cages, in particular to a snap type quick disassembly experimental mouse cage body structure. BACKGROUND

[0002] The experimental mouse cage is a special device for feeding experimental mice (such as mice, rats and the like) in scientific research. The cage is usually designed to have some specific functions to facilitate the experiment, such as convenient observation, control of experimental variables, guarantee of animal health and the like. The design of the experimental mouse cage in the laboratory environment needs to consider animal welfare, experimental requirements and safety and the like.

[0003] At present, in the experimental process, experimental mice need to be fed to obtain the required data. In the process of feeding the experimental mice, the cage body needs to be used to feed the experimental mice. The existing feeding cage is inconvenient to disassemble the cage body during use, so that a lot of time is consumed when the cage body is disassembled and cleaned by the staff, and thus needs to be improved. CONTENT OF THE INVENTION

[0004] In order to improve the efficiency of disassembling and cleaning the cage body, the application provides a snap type quick disassembly experimental mouse cage body structure.

[0005] The snap type quick disassembly experimental mouse cage body structure provided by the application adopts the following technical scheme:

[0006] The snap type quick disassembly experimental mouse cage body structure comprises a bottom shell and a disassembly mechanism, the disassembly mechanism comprises a top shell arranged above the bottom shell, the upper surface of the bottom shell is provided with two T-shaped sliding grooves, the inner wall of each T-shaped sliding groove is slidably connected with a T-shaped sliding bar, the upper surface of each T-shaped sliding bar is fixedly installed with the bottom surface of the top shell, the upper surface of the top shell is fixedly connected with a feeding pipe, the outer surface of the feeding pipe is threadedly connected with a sealing cover, the right side surface of the top shell is fixedly installed with a U-shaped plate, the inner wall of the U-shaped plate is slidably connected with a plug plate, the bottom surface of the plug plate is fixedly installed with a tension spring, the bottom end of the tension spring is fixedly installed with the upper surface of the U-shaped plate, the right side surface of the top shell is fixedly connected with an air inlet connector, the right side surface of the top shell is fixedly connected with an air outlet connector, the inside of the bottom shell is provided with a frame, the inner wall of the frame is fixedly installed with a mouse isolation net, the upper surface of the frame is fixedly installed with two spring sheets, and the side surfaces of the two spring sheets away from each other are in contact with the inner wall of the bottom shell.

[0007] By adopting the technical scheme, when the device is disassembled, the pipeline connected with the device is disassembled first, then the pull rod is pulled upwards, the pull rod drives the plug plate to move upwards, the plug plate can pull upwards, then the top shell is pushed, the top shell pushes the T-shaped slide bar to move, the T-shaped slide bar moves along the direction of the T-shaped slide groove, so that the top shell is quickly disassembled, then the mouse isolation net is pulled, the mouse isolation net drives the frame to move upwards, the frame can move upwards along the bottom shell, so that the mouse isolation net is quickly disassembled, and the disassembly and cleaning efficiency is improved.

[0008] Optionally, the inner wall of the bottom shell is fixedly installed with two supporting plates, and the upper surfaces of the supporting plates are in contact with the inner wall of the frame.

[0009] By adopting the technical scheme, the supporting plates can limit the frame and prevent the frame from sliding downwards.

[0010] Optionally, two groups of anti-skid pads are arranged below the bottom shell, and the upper surfaces of the anti-skid pads are fixedly installed with the upper surface of the bottom shell.

[0011] By adopting the technical scheme, the anti-skid pads can increase the friction force and prevent sliding during use.

[0012] Optionally, pull handles are arranged on the left and right sides of the bottom shell, and the mutually close side surfaces of the two pull handles are fixedly installed with the left and right side surfaces of the bottom shell.

[0013] By adopting the technical scheme, the pull handles can move the device to facilitate position adjustment of the device.

[0014] Optionally, limiting plates are fixedly installed on the front surface of the bottom shell and the back surface of the bottom shell, and the mutually close side surfaces of the two limiting plates are in contact with the front surface of the top shell and the back surface of the top shell.

[0015] By adopting the technical scheme, the limiting plates can limit the top shell to facilitate insertion of the T-shaped slide bar into the inside of the T-shaped slide groove.

[0016] Optionally, two stop blocks are fixedly installed on the right side surface of the bottom shell, and the left side surfaces of the stop blocks are in contact with the right side surface of the top shell.

[0017] By adopting the technical scheme, the stop blocks can limit the top shell to facilitate blocking of the top shell.

[0018] Optionally, a sealing ring is fixedly installed on the inner wall of the top shell, and the bottom surface of the sealing ring is in contact with the upper surface of the bottom shell.

[0019] Optionally, a pull rod is arranged above the plug plate, and the bottom end of the pull rod is fixedly installed with the bottom surface of the plug plate.

[0020] By adopting the technical scheme, the pull rod can conveniently position the plug-in plate, so as to facilitate control of the plug-in plate.

[0021] To sum up, the present application has at least one of the following beneficial technical effects:

[0022] 1. When disassembling the device, first, disassemble the pipeline connected to the device, then pull the pull rod upward, so that the pull rod drives the plug-in plate to move upward, so that the plug-in plate can be pulled upward, then push the top shell, so that the top shell drives the T-shaped slide bar to move, so that the T-shaped slide bar moves along the direction of the T-shaped slide groove, thereby quickly disassembling the top shell, then pull the mouse isolation net, so that the mouse isolation net drives the frame to move upward, so that the frame can move upward along the bottom shell, thereby quickly disassembling the mouse isolation net, improving the efficiency of disassembly and cleaning;

[0023] 2. By cooperating the pull spring, the U-shaped plate and the plug-in plate, the plug-in plate can move up and down, thereby releasing the positioning of the top shell after moving upward, and by cooperating the T-shaped slide groove and the elastic slide bar, the top shell can move along the direction of the T-shaped slide groove, so that the top shell can be quickly separated from the bottom shell, so as to facilitate disassembly of the top shell, the frame can be positioned by the spring sheet, so that the frame can slide upward when subjected to a pulling force, facilitating disassembly of the mouse isolation net, thereby facilitating cleaning of the interior. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structure diagram of the embodiment of the present application.

[0025] Figure 2 is a structure diagram of the top shell, the U-shaped plate, the plug-in plate and the pull rod of the embodiment of the present application.

[0026] Figure 3 is a structure diagram of the spring sheet, the mouse isolation net and the frame of the embodiment of the present application.

[0027] Figure 4 is a structure diagram of the support plate of the embodiment of the present application.

[0028] Reference signs: 1, bottom shell; 101, pull handle; 102, non-slip pad; 2, disassembly mechanism; 201, top shell; 202, T-shaped slide groove; 203, T-shaped slide bar; 204, feeding pipe; 205, sealing cover; 206, air inlet connector; 207, plug-in plate; 208, pull spring; 209, air outlet connector; 210, U-shaped plate; 211, spring sheet; 212, mouse isolation net; 213, frame; 214, support plate; 3, limiting plate; 4, pull rod; 5, stop block; 6, sealing ring. DETAILED DESCRIPTION

[0029] The following will be described in detail in combination with the drawings Figures 1-4The application is further described in detail.

[0030] The application discloses a snap type quick disassembly experimental mouse cage structure. Figure 1 The snap type quick disassembly experimental mouse cage structure comprises a bottom shell 1, and pull handles 101 are arranged on the left and right sides of the bottom shell 1. The side surfaces of the two pull handles 101 that are close to each other are fixedly installed on the left and right side surfaces of the bottom shell 1 respectively. The device can be moved by the pull handles 101, so that the position of the device can be adjusted. A disassembly mechanism 2 is arranged on the bottom shell 1. The disassembly mechanism 2 comprises a top shell 201 arranged above the bottom shell 1. Two T-shaped sliding grooves 202 are formed in the upper surface of the bottom shell 1. A T-shaped sliding bar 203 is slidably connected to the inner wall of each T-shaped sliding groove 202. The upper surface of each T-shaped sliding bar 203 is fixedly installed on the bottom surface of the top shell 201. Limiting plates 3 are fixedly installed on the front surface of the bottom shell 1 and the back surface of the bottom shell 1. The side surfaces of the two limiting plates 3 that are close to each other are in contact with the front surface of the top shell 201 and the back surface of the top shell 201 respectively. The top shell 201 can be limited by the limiting plates 3, so that the T-shaped sliding bar 203 can be inserted into the inside of the T-shaped sliding groove 202. A feeding pipe 204 is fixedly connected to the upper surface of the top shell 201. A sealing cover 205 is threadedly connected to the outer surface of the feeding pipe 204.

[0031] The application discloses a snap type quick disassembly experimental mouse cage structure. Figure 2 A U-shaped plate 210 is fixedly installed on the right side surface of the top shell 201. A plug plate 207 is slidably connected to the inner wall of the U-shaped plate 210. A tension spring 208 is fixedly installed on the bottom surface of the plug plate 207. The bottom end of the tension spring 208 is fixedly installed on the upper surface of the U-shaped plate 210. A pull rod 4 is arranged above the plug plate 207. The bottom end of the pull rod 4 is fixedly installed on the bottom surface of the plug plate 207. The plug plate 207 can be positioned by the pull rod 4, so that the plug plate 207 can be controlled. An air inlet joint 206 is fixedly connected to the right side surface of the top shell 201. An air outlet joint 209 is fixedly connected to the right side surface of the top shell 201. Two groups of anti-skid pads 102 are arranged below the bottom shell 1. The upper surfaces of the two groups of anti-skid pads 102 are fixedly installed on the upper surface of the bottom shell 1. The friction can be increased by the anti-skid pads 102, so that the device can not slide during use.

[0032] The application discloses a snap type quick disassembly experimental mouse cage structure. Figure 3 and Figure 4The inner wall of the bottom shell 1 is fixedly installed with two supporting plates 214, the upper surface of each supporting plate 214 is in contact with the inner wall of the frame 213, the frame 213 can be limited by the supporting plate 214, and the frame 213 is prevented from sliding downward. The upper surface of the frame 213 is fixedly installed with two spring plates 211, and the side face, away from each other, of the two spring plates 211 is in contact with the inner wall of the bottom shell 1. The right side of the bottom shell 1 is fixedly installed with two stoppers 5, the left side of each stopper 5 is in contact with the right side of the top shell 201, and the top shell 201 can be limited by the stopper 5, so as to block the top shell 201. The inner wall of the top shell 201 is fixedly installed with a sealing ring 6, the bottom surface of the sealing ring 6 is in contact with the upper surface of the bottom shell 1, and the device can be sealed by the sealing ring 6, and the sealing performance is improved.

[0033] The implementation principle of the clamping type quick disassembly experimental mouse cage body structure is as follows: when the device is disassembled, first, the pipeline connected with the device is disassembled, then the pull rod 4 is pulled upwards, the pull rod 4 drives the plug plate 207 to move upwards, the plug plate 207 can be pulled upwards, then the top shell 201 is pushed, the top shell 201 drives the T-shaped slide bar 203 to move, the T-shaped slide bar 203 moves along the direction of the T-shaped slide groove 202, so that the top shell 201 is quickly disassembled, then the mouse isolation net 212 is pulled, the mouse isolation net 212 drives the frame 213 to move upwards, the frame 213 can move upwards along the bottom shell 1, so that the mouse isolation net 212 is quickly disassembled. The efficiency of disassembly and cleaning is improved.

[0034] The above are preferred embodiments of the present application, and are not limited to the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A snap-fit quick-release cage structure for laboratory mice, comprising a bottom shell (1) and a release mechanism (2), characterized in that: The dismounting mechanism (2) comprises a top shell (201) arranged above a bottom shell (1), the upper surface of the bottom shell (1) is provided with two T-shaped sliding grooves (202), the inner wall of each T-shaped sliding groove (202) is slidably connected with a T-shaped sliding strip (203), the upper surface of each T-shaped sliding strip (203) is fixedly installed with the bottom surface of the top shell (201), the upper surface of the top shell (201) is fixedly communicated with a feeding pipe (204), the outer surface of the feeding pipe (204) is threadedly connected with a sealing cover (205), the right side surface of the top shell (201) is fixedly installed with a U-shaped plate (210), the inner wall of the U-shaped plate (210) is slidably connected with a plug plate (207), the bottom surface of the plug plate (207) is fixedly installed with a tension spring (208), the bottom end of the tension spring (208) is fixedly installed with the upper surface of the U-shaped plate (210), the right side surface of the top shell (201) is fixedly communicated with an air inlet connector (206), the right side surface of the top shell (201) is fixedly communicated with an air outlet connector (209), the inside of the bottom shell (1) is provided with a frame (213), the inner wall of the frame (213) is fixedly installed with a rat prevention net (212), the upper surface of the frame (213) is fixedly installed with two spring sheets (211), and the side surfaces, away from each other, of the two spring sheets (211) are in contact with the inner wall of the bottom shell (1).

2. The snap-on quick release experimental rat cage structure according to claim 1, characterized in that: The inner wall of the bottom shell (1) is fixedly installed with two supporting plates (214), and the upper surface of each supporting plate (214) is in contact with the inner wall of the frame (213).

3. The snap-on quick release experimental rat cage structure according to claim 1, characterized in that: The bottom surface of each anti-skid pad (102) is fixedly installed with the upper surface of the bottom shell (1).

4. The snap-on quick release mouse cage structure of claim 1, wherein: The right side surface of the bottom shell (1) is fixedly installed with two pull handles (101), and the side surfaces, close to each other, of the two pull handles (101) are fixedly installed with the right side surface and the left side surface of the bottom shell (1) respectively.

5. The snap-on quick release mouse cage structure of claim 1, wherein: The front surface of the bottom shell (1) and the back surface of the bottom shell (1) are fixedly installed with limiting plates (3), and the side surfaces, close to each other, of the two limiting plates (3) are in contact with the front surface of the top shell (201) and the back surface of the top shell (201) respectively.

6. The snap-on quick release mouse cage structure of claim 5, wherein: The right side surface of the bottom shell (1) is fixedly installed with two stop blocks (5), and the left side surface of each stop block (5) is in contact with the right side surface of the top shell (201).

7. The snap-on quick release mouse cage structure of claim 6, wherein: The inner wall of the top shell (201) is fixedly installed with a sealing ring (6), and the bottom surface of the sealing ring (6) is in contact with the upper surface of the bottom shell (1).

8. The snap-on quick release mouse cage structure of claim 1, wherein: The bottom end of the pull rod (4) is fixedly installed with the bottom surface of the plug plate (207).

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