Closed culture cage with super-dense meshes
The enclosed breeding cage, designed with ultra-dense, high-permeability mesh and a manure collection system, solves the problems of feathers flying out and small animals entering existing cages, achieving a more hygienic breeding environment and convenient manure disposal, thus protecting the health of breeders.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-14
AI Technical Summary
The existing bird cages have large mesh, which causes pigeon feathers and down to fly out of the cage, affecting environmental hygiene. Mosquitoes and small flying insects can easily enter, and it is inconvenient to clean up droppings.
It adopts an ultra-dense, high-permeability mesh design, combined with a manure collection box and a detachable manure storage bag, as well as a supporting fence and a shielding fence design, to achieve a closed breeding cage, preventing feathers from flying out and small animals from entering, while also facilitating manure disposal.
It effectively prevents feathers and small animals from entering, maintains hygiene in the breeding area, simplifies manure cleaning, and protects the health of breeders.
Smart Images

Figure CN224111914U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aquaculture cage technology, and more specifically, to an ultra-dense mesh enclosed aquaculture cage. Background Technology
[0002] Many bird enthusiasts currently enjoy keeping birds (such as pigeons and parrots), typically in cages. While existing cages on the market can prevent pigeons from flying away, they generally use wire mesh with large openings (similar in density to window screens). Such cages have several drawbacks. For example, fine feathers shed by pigeons can escape through the mesh, making a mess throughout the house, requiring time and effort to clean, and potentially causing breathing discomfort for the owner. The large mesh also allows mosquitoes and small flying insects to easily enter the cage in summer, biting the pigeons and spreading germs. Pigeon droppings can easily get stuck in the gaps at the bottom of the cage, requiring frequent disassembly and cleaning, which is both unhygienic and troublesome. Therefore, overcoming the shortcomings of existing technologies is a problem that urgently needs to be solved in this field. Utility Model Content
[0003] This invention provides an ultra-dense mesh enclosed aquaculture cage, which aims to improve the problem of large mesh size in the protective netting of existing aquaculture cages.
[0004] To achieve the above objectives, this utility model provides an ultra-dense mesh enclosed aquaculture cage, the specific technical solution of which is as follows:
[0005] An ultra-dense mesh enclosed breeding cage includes a frame, the frame including a mounting frame, an ultra-dense, highly transparent isolation net is fixedly installed around the mounting frame, a support fence is provided at the bottom, and a cover plate is provided at the top. The isolation net, the support fence and the cover plate together enclose a closed breeding space.
[0006] In one embodiment, the isolation net has a mesh diameter between 10 and 22 meshes.
[0007] In one embodiment, the front side of the mounting frame is provided with a cage door that can be opened or closed. When the cage door is open, the inside of the mounting frame is connected to the outside. An isolation net is installed on the cage door, and a handle is fixed on the outside.
[0008] In one embodiment, a manure collection box is provided on the lower side of the support fence. The manure collection box is fixed to the bottom of the mounting frame, and the garbage produced by the animals raised in the mounting frame can fall into the manure collection box through the gaps in the support fence.
[0009] In one embodiment, the lower side of the manure collection box is connected to a discharge pipe, and a detachable manure storage bag is provided on the discharge pipe.
[0010] In one embodiment, the support fence has an opening in the middle, through which workers can use tools to clean the manure collection box below. A blocking fence is provided on the opening to block the opening, and the blocking fence is slidably installed on the support fence.
[0011] In one embodiment, a resting platform is provided on the inner side of the mounting frame, and a net bag is provided on the resting platform.
[0012] In one embodiment, a feeding box is provided on the isolation net on the front side of the mounting frame. The feeding box is located on the outside of the mounting frame, and a feeding opening is provided on the inside of the feeding box. The feeding opening communicates with the interior of the mounting frame.
[0013] In one embodiment, the mounting frame is provided with a water feeder, which includes a water supply tank. The water supply tank is located on top of a cover plate and is connected to a water storage bowl via a water pipe. The water storage bowl is located inside the mounting frame.
[0014] In one embodiment, the frame further includes a support frame fixed to the lower end of the mounting frame.
[0015] The beneficial effects of this embodiment are:
[0016] The installation frame is equipped with isolation nets on all four sides. The isolation nets are made of ultra-dense, high-transparency mesh, preferably ultra-dense, high-transparency diamond mesh, with a mesh diameter between 10 and 22 meshes. This effectively prevents mosquitoes, flies, and other small animals from entering the cages and harming birds (such as pigeons and parrots) and spreading germs without affecting normal air circulation. It also effectively prevents pigeon feathers and down from flying out of the cages, making the breeding area cleaner and more hygienic. This effectively solves the problem of pigeon feathers and down flying everywhere in the pigeon house and being inhaled into the lungs by breeders during cleaning, and can substantially protect the health of breeders. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure provided by the embodiment of this utility model. Figure 1 ;
[0019] Figure 2 Overall structural diagram provided for embodiments of this utility model Figure 2 ;
[0020] Figure 3 A schematic diagram of the cage door in closed state provided for an embodiment of this utility model;
[0021] Figure 4 A schematic diagram of the cage door in the open state provided for an embodiment of this utility model;
[0022] Figure 5 A schematic diagram of the cage door structure provided for an embodiment of this utility model;
[0023] Figure 6 A schematic diagram showing the installation positions of the food box and the isolation net provided for an embodiment of this utility model;
[0024] Figure 7 A schematic diagram showing the installation positions of the food box and resting platform provided for an embodiment of this utility model;
[0025] Figure 8 A schematic diagram of the water feeder installation position provided for an embodiment of this utility model;
[0026] Figure 9 Schematic diagram of the manure collection box structure provided for the embodiments of this utility model Figure 1 ;
[0027] Figure 10 Schematic diagram of the manure collection box structure provided for the embodiments of this utility model Figure 2 ;
[0028] Figure 11 A schematic diagram showing the installation positions of the supporting fence and the manure collection box provided for an embodiment of this utility model;
[0029] Figure 12 A schematic diagram of the closed state of the shielding fence provided for an embodiment of this utility model;
[0030] Figure 13 A schematic diagram of the shielding fence in the open state provided for an embodiment of this utility model.
[0031] Explanation of reference numerals in the attached figures:
[0032] 100. Frame; 110. Mounting frame; 111. Cage door; 1111. Handle; 112. Isolation net; 113. Support fence; 1131. Opening; 1132. Covering fence; 114. Resting platform; 1141. Net bag; 115. Cover plate; 120. Support frame;
[0033] 200. Manure collection box; 210. Discharge pipe; 220. Manure storage bag;
[0034] 300. Food box; 310. Feeding spout;
[0035] 400. Water feeder; 410. Water supply bucket; 420. Water storage bowl. Detailed Implementation
[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0037] The technical solutions provided by the embodiments of this utility model are described below with reference to the accompanying drawings.
[0038] Please see Figure 1 and Figure 2 This utility model provides an ultra-dense mesh enclosed breeding cage, including a frame 100. The frame 100 includes a mounting frame 110, which can be assembled from angle iron or square steel, etc. The mounting frame 110 forms the skeleton of the entire cage and plays a supporting role. Preferably, the frame 100 also includes a support frame 120, which is also made of angle iron or square steel, etc. The support frame 120 is fixed to the lower end of the mounting frame 110 and plays a supporting role for the mounting frame 110, so that the mounting frame 110 is at a certain height from the ground, so that the droppings and other garbage produced by the pigeons in the mounting frame 110 can fall into the collection box set below.
[0039] Please see Figure 3 and Figure 4 The mounting frame 110 is equipped with isolation nets 112 on the front, back, left, and right sides. The isolation nets 112 are made of ultra-dense, high-transparency mesh, preferably ultra-dense, high-transparency diamond mesh, with a mesh diameter between 10 and 22 meshes. This effectively prevents mosquitoes, flies, and other small animals from entering the cage and harming birds (such as pigeons and parrots) and spreading germs without affecting normal air circulation. It can also effectively prevent pigeon feathers and down from flying out of the cage, making the breeding area cleaner and more hygienic. It effectively solves the problem of pigeon feathers and down flying everywhere and being inhaled into the lungs by breeders during cleaning, and can substantially protect the health of breeders.
[0040] Please see Figure 3 , Figure 4 and Figure 5In addition, a cage door 111 is provided on the front side of the mounting frame 110, and an isolation net 112 is also installed on the cage door 111. The cage door 111 can slide on the mounting frame 110, so that the cage door 111 can be opened or closed. When the cage door 111 is open, the inside of the mounting frame 110 is connected to the outside, which facilitates the pigeons to enter and exit the pigeon cage. When the cage door 111 is closed, the entire pigeon cage forms a closed space and the pigeons will not fly out. A handle 1111 is fixed on the outside of the cage door 111, which makes it convenient to push the cage door 111 by hand, thereby opening or closing the cage door 111.
[0041] Please see Figure 1 , Figure 3 and Figure 7 In addition, a support fence 113 is fixed at the bottom of the mounting frame 110 and a cover plate 115 is fixed at the top. Thus, the isolation net 112, the support fence 113 and the cover plate 115 isolate the interior of the mounting frame 110 from the outside world, so that the interior of the mounting frame 110 forms a closed breeding space. The support fence 113 is used for pigeons to stand in the cage.
[0042] Please see Figure 1 , Figure 9 , Figure 10 and Figure 11 Specifically, a manure collection box 200 is provided on the lower side of the supporting fence 113. The manure collection box 200 is fixed to the bottom end of the mounting frame 110 and is located inside the supporting frame 120. A discharge pipe 210 is connected to the lower side of the manure collection box 200, and a manure storage bag 220 is provided on the discharge pipe 210. Preferably, the manure collection box 200 is frustoconical in shape (e.g., Figure 9 As shown, this allows the garbage in the manure collection bin 200 to be easily concentrated at the bottom of the manure collection bin 200. The droppings and other garbage produced by the pigeons in the cage pass through the gaps in the support fence 113 and fall into the manure collection bin 200, then collect in the discharge pipe 210, and finally fall along the discharge pipe 210 into the manure storage bag 220 connected to it. After the manure storage bag 220 is full, the manure storage bag 220 can be removed from the discharge pipe 210 and replaced with a new manure storage bag 220, which facilitates the treatment of manure and greatly improves the efficiency of manure treatment.
[0043] Please see Figure 11 , Figure 12 and Figure 13It should be noted that an opening 1131 is provided in the middle of the supporting fence 113, allowing workers to use tools (such as shovels, brushes, etc.) to clean the feces on the inner wall of the lower manure collection box 200 through the opening 1131, facilitating the work. A blocking fence 1132 is provided on the opening 1131 to block the opening 1131. The blocking fence 1132 is slidably installed on the supporting fence 113. Due to the existence of the opening 1131... In case pigeons fall into the manure collection box 200 through the opening 1131, a barrier 1132 is installed. When cleaning is required, the barrier 1132 is pushed onto the opening 1131 to block it, thus preventing pigeons from falling into the manure collection box 200. When cleaning is needed, the barrier 1132 is pulled back to move away from the opening 1131, making it easier for the keeper to use tools to clean the manure on the inner wall of the manure collection box 200 below by passing through the support fence 113.
[0044] Please see Figure 6 , Figure 7 and Figure 8 Additionally, a resting platform 114 is provided on one side of the inner side of the mounting frame 110. A net bag 1141 is installed on the resting platform 114, providing a convenient place for pigeons to rest and play inside the cage. Meanwhile, weeds or similar materials are placed inside the net bag 1141, allowing pigeons to lay eggs and incubate chicks. A feeding box 300 is installed on the isolation net 112 at the front of the mounting frame 110. The feeding box 300 is located on the outside of the mounting frame 110, and a feeding opening 310 is provided on the inside of the feeding box 300, which connects to the interior of the mounting frame 110, allowing food to be added to the feeding box 300. When feeding, the lid of the feed box 300 can be opened from the outside of the cage to add food, without having to enter the cage. The pigeons can eat the food in the feed box 300 from inside the cage through the feeding opening 310, which is convenient for feeding. A water feeder 400 is set on the mounting frame 110. The water feeder 400 includes a water bucket 410, which is set on the cover plate 115. The water bucket 410 is connected to a water storage bowl 420 through a water pipe. The water storage bowl 420 is set inside the mounting frame 110. Water can be added to the water bucket 410 from the outside of the cage without having to enter the cage, which is convenient for feeding.
[0045] In one embodiment of the description of this utility model, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0046] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0047] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A closed-type aquaculture cage with ultra-dense mesh, comprising a frame (100), characterized in that, The frame (100) includes a mounting frame (110), and an ultra-dense, high-permeability isolation net (112) is fixedly installed around the mounting frame (110). A support fence (113) is set at the bottom and a cover plate (115) is set at the top. The isolation net (112), the support fence (113) and the cover plate (115) together form a closed breeding space. The isolation net (112) has a mesh diameter between 10 and 22 meshes.
2. The ultra-dense mesh enclosed aquaculture cage according to claim 1, characterized in that, The front side of the mounting frame (110) is provided with a cage door (111) that can be opened or closed. When the cage door (111) is opened, the inside of the mounting frame (110) is connected to the outside. An isolation net (112) is installed on the cage door (111), and a handle (1111) is fixed on the outside.
3. The ultra-dense mesh enclosed aquaculture cage according to claim 1, characterized in that, A manure collection box (200) is provided on the lower side of the support fence (113). The manure collection box (200) is fixed to the bottom of the mounting frame (110). The garbage produced by the animals raised in the mounting frame (110) can fall into the manure collection box (200) through the gaps in the support fence (113).
4. The ultra-dense mesh enclosed aquaculture cage according to claim 3, characterized in that, The lower side of the manure collection box (200) is connected to a discharge pipe (210), and a detachable manure storage bag (220) is provided on the discharge pipe (210).
5. The ultra-dense mesh enclosed aquaculture cage according to claim 3, characterized in that, The support fence (113) has an opening (1131) in the middle, through which workers can use tools to clean the manure collection box (200) below by passing through the support fence (113) with tools. A shielding fence (1132) is provided on the opening (1131) to block the opening (1131). The shielding fence (1132) is slidably installed on the support fence (113).
6. The ultra-dense mesh enclosed aquaculture cage according to claim 1, characterized in that, A resting platform (114) is provided on one side of the interior of the mounting frame (110), and a net bag (1141) is provided on the resting platform (114).
7. The ultra-dense mesh enclosed aquaculture cage according to claim 1, characterized in that, A feeding box (300) is provided on the isolation net (112) on the front side of the mounting frame (110). The feeding box (300) is located on the outside of the mounting frame (110). A feeding opening (310) is provided on the inside of the feeding box (300). The feeding opening (310) is connected to the inside of the mounting frame (110).
8. The ultra-dense mesh enclosed aquaculture cage according to claim 1, characterized in that, The mounting bracket (110) is equipped with a water feeder (400), which includes a water supply tank (410). The water supply tank (410) is located on top of the cover plate (115). The water supply tank (410) is connected to a water storage bowl (420) via a water pipe. The water storage bowl (420) is located inside the mounting bracket (110).
9. The ultra-dense mesh enclosed aquaculture cage according to claim 1, characterized in that, The frame (100) also includes a support frame (120), which is fixed to the lower end of the mounting frame (110).