Feeding cage with independent ventilation function
By designing a replacement device in the feeding cage, the replacement process of the metal mesh is simplified, and the problem of difficult replacement of the metal mesh between the ventilation duct and the feeding box in the prior art is solved, and the ventilation effect and service life of the feeding box are improved.
Patent Information
- Application Number
- CN202421970633.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-15
AI Technical Summary
In existing feeding cages, the metal mesh between the ventilation duct and the feeding box is difficult to replace, resulting in a reduced ventilation effect.
A feeding cage with independent ventilation function is designed, and a replacement device is adopted, including a rotating rotating shaft and mounting ring. The rotating shaft can be rotated out of the mounting ring, which is convenient for replacing the metal mesh and ensuring ventilation effect.
Through the design of the replacement device, the replacement process of the metal mesh is simplified, the ventilation effect is improved, and the service life of the feeder box is extended.
Smart Images
Figure CN222954613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of breeding cages, in particular to a breeding cage with an independent ventilation function. Background Art
[0002] A breeding cage, also called an animal breeding cage house, is a professional device specifically used for confining and breeding various animals. It mainly includes the following categories: bird cages, small mammal cages, reptile breeding boxes, fish breeding tanks, experimental animal houses. Designed with a sealed and controllable environment, these breeding cages have special designs that can meet the habits and management requirements of different animals to ensure the healthy and safe breeding of animals.
[0003] In the existing related technologies, the following defects often exist: during the actual use of the breeding cage, an independent ventilation structure is often set on the breeding cage. In order to avoid injury to small animals, a metal mesh is often installed between the ventilation pipe and the breeding box. However, when the metal mesh accumulates dust during use, it is often inconvenient for the staff to replace the metal mesh, which is likely to reduce the ventilation effect during the subsequent use of the ventilation pipe.
[0004] Therefore, the utility model provides a breeding cage with an independent ventilation function. Content of the Utility Model
[0005] The purpose of the utility model is to solve the defect that the ventilation pipe between the breeding box and the metal mesh is inconvenient to replace in the prior art, and to propose a breeding cage with an independent ventilation function.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a breeding cage with an independent ventilation function, including a breeding box, a ventilation cover is clamped on the upper surface of the breeding box, a ventilation opening is formed in the side wall of the breeding box, a mounting block is fixedly connected to the side wall of the breeding box, a ventilation pipe is fixedly installed on the surface of the mounting block, a ventilation fan is installed inside the ventilation pipe, and a replacement device is arranged on the surface of the ventilation pipe. The replacement device includes a rotating shaft rotatably installed inside the ventilation pipe, an installation ring is fixedly connected to the end side of the rotating shaft, and a metal mesh is placed inside the installation ring.
[0007] The effects achieved by the above components are as follows: by rotating the rotating shaft, the installation ring can be rotated out. By setting the replacement device, the regular replacement of the metal mesh covered with dust is facilitated, the ventilation effect of the metal mesh is ensured, and further the ventilation effect during the use of the breeding box is improved.
[0008] Preferably, a positioning block is fixedly connected to the side wall of the ventilation pipe. A sliding pin is slidably connected inside the positioning block. A limiting ring is fixedly connected to the end side of the sliding pin, and the limiting ring is located outside the ventilation pipe.
[0009] The effect achieved by the above components is that the limiting ring is sleeved at the position between the mounting ring and the ventilation pipe, thereby realizing the locking installation of the mounting ring.
[0010] Preferably, a spring is sleeved on the surface of the sliding pin, and both ends of the spring are fixedly connected to the positioning block and the limiting ring respectively.
[0011] The effect achieved by the above components is that the limiting ring will be sleeved at the position between the mounting ring and the ventilation pipe under the action of the spring force.
[0012] Preferably, two blocking blocks are fixedly connected to the inner side of the mounting ring, and elastic pieces are fixedly connected to the surfaces of the blocking blocks.
[0013] The effect achieved by the above components is that after the mounting ring is rotated out, the metal mesh will be driven to pop out under the action of the elastic force of the elastic piece on the blocking block, facilitating the removal of the metal mesh covered with dust.
[0014] Preferably, a collection structure is provided on the lower side of the breeding box. The collection structure includes a collection box located below the breeding box. Two first limiting blocks and a second limiting block are fixedly connected to the side wall of the breeding box, and chamfers are provided on the lower sides of the first limiting block and the second limiting block.
[0015] The effect achieved by the above components is that after the collection box is directly sleeved from the two first limiting blocks and the second limiting block, the first limiting block and the second limiting block can realize the preliminary limiting of the collection box. By setting the chamfers on the first limiting block and the second limiting block, the limiting effect on the collection box is improved.
[0016] Preferably, support bars are fixedly connected to the four corners of the breeding box. A rotating pin is fixedly connected to the lower surface of the support bar, and a baffle is rotatably connected to the lower side of the rotating pin.
[0017] The effect achieved by the above components is that by rotating the baffle and rotating the baffle to the lower side of the collection box, the assembly of the collection box can be realized.
[0018] Preferably, a rubber pad is embedded in the inner side of the baffle.
[0019] The effect achieved by the above components is that by setting the rubber pad embedded in the inner side of the rotating plate, not only the stability of placing the breeding box is improved, but also the rubber pad is filled between the collection box and the rotating plate, improving the tightness of assembling the collection box.
[0020] In summary:
[0021] 1. In the present utility model, when it is necessary to replace the dusty metal mesh, after the mounting ring is rotated out, the metal mesh will be driven to pop out by the elastic force of the elastic piece on the stopper, which facilitates the removal of the dusty metal mesh. By setting the replacement device, the regular replacement of the dusty metal mesh is facilitated, ensuring the ventilation effect of the metal mesh, and thus improving the ventilation effect during the use of the breeding box.
[0022] 2. In the present utility model, by setting the rubber pad embedded in the inner side of the rotating plate, not only the stability of placing the breeding box is improved, but also the rubber pad is filled between the collection box and the rotating plate, improving the tightness of assembling the collection box. By setting the collection structure, the flexible assembly of the collection box is facilitated, thus facilitating the flexible collection and treatment of the feces of small animals, and further improving the service performance of the breeding box. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0024] Figure 2 is a disassembled structural schematic diagram of the present utility model;
[0025] Figure 3 is a structural schematic diagram of the replacement device in the present utility model;
[0026] Figure 4 In the present utility model Figure 3 is an enlarged view of part B;
[0027] Figure 5 In the present utility model Figure 1 is an enlarged view of part A.
[0028] Legend: 1, breeding box; 2, ventilation cover; 3, replacement device; 301, metal mesh; 302, positioning block; 303, support plate; 304, sliding pin; 305, rotating shaft; 306, spring; 307, limiting ring; 308, mounting ring; 309, stopper; 310, elastic piece; 4, collection structure; 41, collection box; 42, first limiting block; 43, second limiting block; 44, support bar; 45, rotating pin; 46, baffle; 47, rubber pad; 5, mounting block; 6, ventilation pipe; 7, ventilation fan. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] Refer to Figure 1As shown in the figure, the present utility model provides a technical solution: a breeding cage with an independent ventilation function, including a breeding box 1, a ventilation cover 2 is snap-connected to the upper surface of the breeding box 1, a ventilation opening is provided on the side wall of the breeding box 1, an installation block 5 is fixedly connected to the side wall of the breeding box 1, a ventilation pipe 6 is fixedly installed on the surface of the installation block 5, a ventilation fan 7 is installed inside the ventilation pipe 6, a replacement device 3 is provided on the surface of the ventilation pipe 6, and a collection structure 4 is provided below the breeding box 1.
[0030] Next, specifically describe the specific settings and functions of its replacement device 3 and collection structure 4.
[0031] Refer to Figures 1 - 4 As shown in the figure, in this implementation: the replacement device 3 includes a rotating shaft 305 rotatably installed inside the ventilation pipe 6, an installation ring 308 is fixedly connected to the end side of the rotating shaft 305, and a metal mesh 301 is placed inside the installation ring 308. Rotating the rotating shaft 305 can realize the work of turning out the installation ring 308. By setting the replacement device 3, it is convenient to regularly replace the metal mesh 301 covered with dust, ensuring the ventilation effect of the metal mesh 301, and thus improving the ventilation effect during the use of the breeding box 1. A positioning block 302 is fixedly connected to the side wall of the ventilation pipe 6, a sliding pin 304 is slidably connected inside the positioning block 302, a limiting ring 307 is fixedly connected to the end side of the sliding pin 304, and the limiting ring 307 is located outside the ventilation pipe 6. The limiting ring 307 is sleeved between the installation ring 308 and the ventilation pipe 6, thus realizing the locking installation work of the installation ring 308. A spring 306 is sleeved on the surface of the sliding pin 304, and both ends of the spring 306 are fixedly connected to the positioning block 302 and the limiting ring 307 respectively. The limiting ring 307 is sleeved between the installation ring 308 and the ventilation pipe 6 under the elastic force of the spring 306. Two blocking blocks 309 are fixedly connected to the inside of the installation ring 308, and elastic pieces 310 are fixedly connected to the surfaces of the blocking blocks 309. After turning out the installation ring 308, the metal mesh 301 is driven to pop out under the elastic force of the elastic piece 310 on the blocking block 309, which is convenient for taking out the metal mesh 301 covered with dust.
[0032] Refer to Figures 1 - 2 and Figure 5 As shown in the figure, specifically, the collection structure 4 includes a collection box 41 located below the breeding box 1, two first limiting blocks 42 and a second limiting block 43 are fixedly connected to the side wall of the breeding box 1, and chamfers are provided on the lower sides of the first limiting block 42 and the second limiting block 43. After directly sleeving the collection box 41 from the two first limiting blocks 42 and the second limiting block 43, the first limiting block 42 and the second limiting block 43 can realize the preliminary limiting work of the collection box 41. By setting the chamfers on the first limiting block 42 and the second limiting block 43, the limiting effect on the collection box 41 is improved.
[0033] Four corners of the breeding box 1 are fixedly connected with support bars 44. The lower surface of the support bar 44 is fixedly connected with a rotating pin 45. The lower side of the rotating pin 45 is rotatably connected with a baffle 46. Rotating the baffle 46 and turning the baffle 46 under the collection box 41 can realize the assembly work of the collection box 41. A rubber pad 47 is embedded in the inner side of the baffle 46. By setting the rubber pad 47 embedded in the inner side of the rotating plate, not only the stability of placing the breeding box 1 is improved, but also the rubber pad 47 fills the space between the collection box 41 and the rotating plate, improving the tightness of assembling the collection box 41.
[0034] Working principle: When the metal mesh 301 needs to be replaced, first pull the sliding pin 304 and rotate the support plate 303 to support the support plate 303 at the port position of the ventilation pipe 6. At this time, the temporary support work of the limiting ring 307 after being pulled out can be realized. Rotating the rotating shaft 305 can realize the work of turning out the mounting ring 308. Place the metal mesh 301 inside the mounting ring 308 and press the metal mesh 301. After the preliminary installation work of the metal mesh 301, the mounting ring 308 can be rotated again to rotate the mounting ring 308 to a position overlapping with the ventilation pipe 6. At this time, turn out the support plate 303 at the port position of the ventilation pipe 6. After turning out the support plate 303 from the port position of the ventilation pipe 6, the limiting ring 307 will be sleeved between the mounting ring 308 and the ventilation pipe 6 under the elastic force of the spring 306, thus realizing the locking installation work of the mounting ring 308. When the metal mesh 301 covered with dust needs to be replaced, after turning out the mounting ring 308, the metal mesh 301 will be driven to pop out under the elastic force of the elastic piece 310 on the stopper 309, facilitating the removal of the metal mesh 301 covered with dust. By setting the replacement device 3, the regular replacement work of the metal mesh 301 covered with dust is facilitated, ensuring the ventilation effect of the metal mesh 301, and further improving the ventilation effect during the use of the breeding box 1.
[0035] After directly sleeving the collection box 41 between the two first limiting blocks 42 and the second limiting block 43, the first limiting block 42 and the second limiting block 43 can realize the preliminary limiting work of the collection box 41. By setting the chamfers on the first limiting block 42 and the second limiting block 43, the limiting effect on the collection box 41 is improved. At this time, rotate the baffle 46 and turn the baffle 46 under the collection box 41 to realize the assembly work of the collection box 41. By setting the rubber pad 47 embedded in the inner side of the rotating plate, not only the stability of placing the breeding box 1 is improved, but also the rubber pad 47 fills the space between the collection box 41 and the rotating plate, improving the tightness of assembling the collection box 41. By setting the collection structure 4, the flexible assembly work of the collection box 41 is facilitated, thus facilitating the flexible collection and treatment of small animal feces, and further improving the use performance of the breeding box 1.
[0036] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.
Claims
1. A feeding cage with independent ventilation function, comprising a feeding box (1), characterized in that: The upper surface of the feeding box (1) is clamped with a ventilation cover (2); the side wall of the feeding box (1) is provided with a ventilation hole; the side wall of the feeding box (1) is fixedly connected with a mounting block (5); a ventilation pipe (6) is fixedly mounted on the surface of the mounting block (5); a ventilation fan (7) is mounted on the inner side of the ventilation pipe (6); a replacement device (3) is provided on the surface of the ventilation pipe (6); the replacement device (3) comprises a rotating shaft (305) rotatably mounted inside the ventilation pipe (6); a mounting ring (308) is fixedly connected to the end side of the rotating shaft (305); a metal mesh (301) is placed on the inner side of the mounting ring (308).
2. A breeding cage with independent ventilation function according to claim 1, characterized in that: A positioning block (302) is fixedly connected to the side wall of the ventilation pipe (6), a sliding pin (304) is slidably connected inside the positioning block (302), a limiting ring (307) is fixedly connected to the end side of the sliding pin (304), and the limiting ring (307) is located outside the ventilation pipe (6).
3. A breeding cage with independent ventilation function according to claim 2, characterized in that: A spring (306) is sleeved on the surface of the sliding pin (304), and two ends of the spring (306) are respectively fixedly connected to the positioning block (302) and the limiting ring (307).
4. The breeding cage with independent ventilation function according to claim 1, characterized in that: Two stoppers (309) are fixedly connected to the inner side of the mounting ring (308), and a spring sheet (310) is fixedly connected to the surface of the stoppers (309).
5. The breeding cage with independent ventilation function according to claim 1, characterized in that: A collecting structure (4) is provided on the lower side of the feeding box (1), and the collecting structure (4) comprises a collecting box (41) located below the feeding box (1). Two first limit blocks (42) and a second limit block (43) are fixedly connected to the side wall of the feeding box (1), and the lower sides of the first limit block (42) and the second limit block (43) are both provided with chamfers.
6. The breeding cage with independent ventilation function according to claim 1, characterized in that: The four corners of the feeding box (1) are all fixedly connected with support bars (44), the lower surface of the support bars (44) is fixedly connected with a rotating pin (45), and the lower side of the rotating pin (45) is rotatably connected with a baffle (46).
7. A breeding cage with independent ventilation function according to claim 6, characterized in that: A rubber pad (47) is embedded inside the baffle (46).