Three-dimensional multi-layer duck breeding cage structure
The design of the three-dimensional multi-layer duck cage structure solves the problem of the inability to quickly disassemble and assemble fixed integrated duck cages, enabling rapid disassembly and assembly of the cages and collection of manure, thus improving practicality and hygiene of the breeding environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN MUHEXU AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-05-12
AI Technical Summary
现有鸭笼采用固定一体式结构,无法快速拆装,实用性较差,不利于长期使用和推广。
A three-dimensional, multi-layered duck cage structure was designed. Through the cooperation of worm gear, worm wheel, rotating shaft, gear, and rack, the cage body can be quickly disassembled and assembled. It is also equipped with components such as receiving trough, manure collection frame, and sewage discharge hole to realize manure collection and cleaning.
It improves the practicality and flexibility of the cages, making them easy to assemble, disassemble, and use for a long time, preventing fecal pollution, and improving the hygiene of the breeding environment and the quality of the ducks.
Smart Images

Figure CN224219184U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of breeding equipment technology, and in particular to a three-dimensional multi-layer duck cage structure. Background Technology
[0002] Ducks are a common type of domestic poultry, and there are many ways to raise them, including cage raising and free-range raising. Cage-raised ducks are completely under artificial control during the breeding process, are less affected by external stress, and can effectively prevent some infectious and parasitic diseases. In addition, cage-raised ducks have the advantages of complete feed nutrition, uniform feeding, fast market time and low feed cost.
[0003] Currently, in the process of raising ducks in cages, the cages generally adopt a fixed, integrated structure. This makes it difficult to quickly disassemble and reassemble them as needed, resulting in poor practicality and hindering long-term use and widespread adoption. Therefore, those skilled in the art have provided a three-dimensional, multi-layered duck cage structure to solve the problems mentioned in the background section. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a three-dimensional multi-layer duck cage structure, which solves the problem mentioned in the background technology that general duck cages adopt a fixed integrated structure, making it impossible to quickly disassemble and reassemble them as needed during actual use, resulting in poor practicality and hindering long-term use and promotion.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a three-dimensional multi-layer duck cage structure, comprising several cages, with round holes at the four corners of the outer top surface of each cage, and round rods adapted to the round holes fixed at the four corners of the outer bottom surface of each cage, and assembly and disassembly components for facilitating the assembly and disassembly of several cages are provided on the outer walls of the left and right sides of each cage.
[0006] The loading and unloading assembly includes a square cavity at the top of the cage body. A rotating shaft is rotatably mounted on the inner bottom surface of the square cavity. Gears and worm gears are fixed at the upper and lower ends of the outer sidewall of the rotating shaft, respectively. Semi-open grooves are formed on the top of the left and right outer walls of the cage body. A locking plate is rotatably connected inside the two grooves. A locking groove that matches the two locking plates is formed on the bottom of the left and right outer walls of the cage body. Square openings that communicate with the square cavity are formed on the inner sidewalls of the two grooves. Straight plates are slidably connected inside the two square openings. One end of each straight plate extends into the interior of the square cavity and is fixed with a rack by a horizontal plate, while the other end extends into the interior of the groove and is rotatably connected with a slider.
[0007] As a further technical solution of this utility model, through-type sliding grooves are provided on the outer side walls of the two card plates, one end of the two sliders extends and slides in the inner side of the two sliding grooves, and the two racks are respectively meshed with the front and rear ends of the gear.
[0008] As a further technical solution of this utility model, a worm gear is rotatably installed on the inner walls of the front and rear sides of the square cavity. The worm gear and the worm wheel are meshed and connected to each other. One end of the worm gear extends to the outer wall of the rear side of the cage and is fixed with a knob.
[0009] As a further technical solution of this utility model, a receiving square groove is provided at the bottom of the rear outer wall of the cage, a manure collection frame slides inside the receiving square groove, a handle is fixed on the outer wall of the manure collection frame, and a limiting member for positioning the manure collection frame is rotatably installed at both ends of the rear outer wall of the cage located outside the receiving square groove. A plurality of sewage discharge holes communicating with the receiving square groove are provided on the inner bottom surface of the cage.
[0010] As a further technical solution of this utility model, the bottom of the outer walls on the left and right sides of the cage is fixed with feeding troughs by screws.
[0011] As a further technical solution of this utility model, a cage door is rotatably installed on the front outer wall of the cage body, and the cage door is opened and closed by a limiting member two on the front outer wall of the cage body.
[0012] This utility model provides a three-dimensional multi-layer duck cage structure, which has the following advantages compared with the prior art:
[0013] 1. This design is a three-dimensional multi-layer duck cage structure. Through the cooperation of a worm gear, worm wheel, rotating shaft, gear, and rack, it can drive a straight plate to push a card plate to open and close inside the groove, thereby allowing the card plate to quickly insert and detach from the card slot. This facilitates the assembly and disassembly of several cages, improves practicality, and is conducive to long-term use and promotion.
[0014] 2. The three-dimensional multi-layer duck cage structure designed in this paper, through the interaction of the set receiving trough, manure collection frame, sewage discharge hole and limiting component, can collect the manure produced by ducks during the breeding process, prevent duck manure from falling to the ground or feeding trough and cage, causing pollution and bacterial growth, affecting the quality of ducks, and at the same time facilitates cleaning and improves the flexibility of use. Attached Figure Description
[0015] Figure 1 A schematic diagram of the first three-dimensional structure of a three-dimensional multi-layer duck cage;
[0016] Figure 2This is a schematic diagram of the second three-dimensional structure of a three-dimensional multi-layer duck cage;
[0017] Figure 3 This is a cross-sectional schematic diagram of a three-dimensional, multi-layered duck cage structure.
[0018] Figure 4 This is a schematic diagram of the loading and unloading components of a three-dimensional, multi-layered duck cage structure.
[0019] In the picture:
[0020] Cage body; 101, round hole; 102, round rod; 103, feeding trough;
[0021] Loading and unloading components; 201, square cavity; 202, rotating shaft; 203, worm gear; 204, gear; 205, groove; 206, clamping plate; 207, clamping slot; 208, square opening; 209, straight plate; 210, rack; 211, slider; 212, slide groove; 213, worm; 214, knob;
[0022] 301. Square trough; 302. Manure collection frame; 303. Handle; 304. Limiting component 1; 305. Drain hole;
[0023] Cage door; 401, Limiting component two. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-4This utility model provides a three-dimensional multi-layer duck cage structure: it includes several cage bodies 1, with round holes 101 at the four corners of the outer top surface of each cage body 1, and round rods 102 adapted to the round holes 101 fixed at the four corners of the outer bottom surface of each cage body 1. The left and right outer walls of each cage body 1 are equipped with a disassembly assembly 2 for easy assembly and disassembly of the cage bodies 1. The disassembly assembly 2 includes a square cavity 201 at the top of the inner surface of each cage body 1, a rotating shaft 202 rotatably mounted on the inner bottom surface of the square cavity 201, and a worm gear 203 and a gear 204 fixed at the upper and lower ends of the outer sidewall of the rotating shaft 202, respectively. Semi-open grooves 205 are provided on the top of the left and right outer walls of each cage body 1, and two retaining plates 206 are rotatably connected inside the two grooves 205. Slots 206 adapted to the retaining plates 206 are provided on the bottom of the left and right outer walls of each cage body 1. 07. Square openings 208 are provided on the inner sidewalls of the two grooves 205, which are connected to the square cavity 201. Straight plates 209 are slidably connected inside the two square openings 208. One end of each straight plate 209 extends into the interior of the square cavity 201 and is fixed with a rack 210 by a horizontal plate. The other end extends into the interior of the groove 205 and is rotatably connected with a slider 211. Through-type sliding grooves 212 are provided on the outer sidewalls of the two clamping plates 206. One end of each slider 211 extends and slides in the inner side of the two sliding grooves 212. The two racks 210 are respectively meshed with the front and rear ends of the gear 204. Worms 213 are rotatably installed on the inner walls of the front and rear sides of the square cavity 201. Worms 213 are meshed with worm gears 203. One end of the worm 213 extends to the rear outer wall of the cage 1 and is fixed with a knob 214.
[0026] In use, first insert the round rod 102 on the bottommost cage 1 into the ground, ensuring the outer bottom surface of cage 1 is in contact with the ground. Then, insert the round rod 102 on the second cage 1 into the round hole 101 on the bottommost cage 1. Next, turn the knob 214 to drive the worm gear 213 to rotate the worm wheel 203, which in turn drives the rotating shaft 202 to rotate the gear 204 synchronously. Under the meshing transmission characteristics of the gear 204, the two racks 210 are driven to move away from or towards each other relative to each other (the stability of the movement of the two racks 210 is ensured by the auxiliary block fixed to the bottom surface of the square cavity 201). This allows the straight plate 209 to slide inside the square opening 208, thereby pushing the slider 21. 1. The slide 212 moves inside the groove 212, allowing the card plate 206 to rotate inside the groove 205 and be inserted into the slot 207, fixing the two cages 1 together. Then, the worm gear is locked by the shaft locking device fixed to the outer wall of the rear side of the cage to prevent self-rotation. At the same time, the size of the slider 211 is smaller than the size of the square opening 208, so that the slider 211 can enter the interior of the square opening 208 when locked. In this way, multiple cages 1 can be connected to each other into a whole as needed. Similarly, by turning the knob 214 in the opposite direction, they can be separated. Thus, they can be quickly disassembled and assembled as needed, improving the practicality of the door and facilitating long-term use and promotion.
[0027] A receiving groove 3 is provided at the bottom of the rear outer wall of the cage body 1. A manure collection frame 301 slides inside the receiving groove 3. A handle 302 is fixed on the outer wall of the manure collection frame 301. A limiting member 303 for positioning the manure collection frame 301 is rotatably installed at both ends of the rear outer wall of the cage body 1 and at the outer ends of the receiving groove 3. Several sewage discharge holes 304 that communicate with the receiving groove 3 are provided on the inner bottom surface of the cage body 1. A feeding trough 103 is fixed at the bottom of the left and right outer walls of the cage body 1 by screws. A cage door 4 is rotatably installed on the front outer wall of the cage body 1. The cage door 4 is opened and closed by the limiting member 401 on the front outer wall of the cage body 1.
[0028] Pulling the limiting component 401 releases the positioning relationship of the cage door 4, making it easy to open the cage door 4 directly. The ducks are then placed on the inner bottom surface of the cage body 1. Releasing the limiting component 401 allows the cage door 4 to be re-secured, facilitating opening and closing and making it easier to catch the ducks. During the rearing process, feed is fed into the feeding troughs 103 on the left and right sides of the cage body 1. The ducks can then extend their necks through the straight openings on the outer walls of the left and right sides of the cage body 1 and feed from the feeding troughs 103. The screw connection facilitates subsequent disassembly and cleaning of the feeding troughs 103. Simultaneously, the drain hole 30... 4. The duck droppings can be guided into the manure collection frame 301 to prevent them from falling onto the ground, feeding trough 103, or cages, causing contamination and bacterial growth, which would affect the quality of the ducks. Then, the limiting component 303 can be rotated to release the limiting effect on the manure collection frame 301 (since the limiting component 303 and the cage body 1 are connected by a damping rotating shaft 202, they can be rotated and adjusted as needed to ensure the stability of the limiting component 303). By holding the handle 302, the manure collection frame 301 can be removed from the receiving trough 3 to clean up the collected manure, improving the flexibility of use.
[0029] The working principle of this utility model is as follows: When in use, the round rod 102 on the bottom cage 1 is first inserted into the ground. Then, the round rod 102 on the second cage 1 is inserted into the round hole 101 on the bottom cage 1. Next, the knob 214 is turned to drive the worm gear 213 to drive the worm wheel 203 to rotate, which drives the rotating shaft 202 to drive the gear 204 to rotate synchronously. This drives the two racks 210 to move relative to each other, allowing the straight plate 209 to slide inside the square opening 208, pushing the slider 211 to move inside the slide groove 212, allowing the locking plate 206 to rotate inside the groove 205 and be inserted into the locking slot 207, thus fixing the two cages 1 together. This process is repeated to connect multiple cages 1 together into a whole.
[0030] Simultaneously pull the limiting piece 401 to open the cage door 4, place the ducks on the inner bottom surface of the cage body 1, and then release the limiting piece 401 to re-fix the cage door 4.
[0031] Meanwhile, during the breeding process, feed is put into the feeding troughs 103 on the left and right sides of the cage 1. The ducks can then extend their necks out of the cage 1 through the straight openings on the outer walls of the left and right sides of the cage 1 and eat from the feeding troughs 103.
[0032] Finally, the duck droppings can be guided into the manure collection frame 301 through the drain hole 304. The limiting part 303 is rotated to release the limiting effect on the manure collection frame 301. By holding the handle 302, the manure collection frame 301 can be removed from the inside of the receiving trough 3, and the collected manure can be cleaned.
[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.
Claims
1. A three-dimensional, multi-layered duck cage structure, characterized in that, It includes several cages (1), with round holes (101) at the four corners of the outer top surface of each cage (1), and round rods (102) that are compatible with the round holes (101) fixed at the four corners of the outer bottom surface of each cage (1). Loading and unloading components (2) are provided on the outer walls of the left and right sides of each cage (1) to facilitate the disassembly and assembly of several cages (1). The loading and unloading assembly (2) includes a square cavity (201) opened in the top of the cage (1). A rotating shaft (202) is rotatably mounted on the inner bottom surface of the square cavity (201). A worm gear (203) and a gear (204) are fixed at the upper and lower ends of the outer sidewall of the rotating shaft (202), respectively. Semi-open grooves (205) are opened on the top of the left and right outer walls of the cage (1). A clamping plate (206) is rotatably connected inside the two grooves (205). The bottom is provided with a slot (207) that is compatible with two card plates (206). The inner sidewalls of the two grooves (205) are provided with square openings (208) that communicate with the square cavity (201). The inside of the two square openings (208) is slidably connected with straight plates (209). One end of each of the two straight plates (209) extends into the inside of the square cavity (201) and is fixed with a rack (210) by a horizontal plate, while the other end extends into the inside of the groove (205) and is rotatably connected with a slider (211).
2. The three-dimensional multi-layer duck cage structure according to claim 1, characterized in that, The outer walls of the two card plates (206) are provided with through grooves (212). One end of the two sliders (211) extends and slides in the inner side of the two grooves (212). The two racks (210) are respectively meshed with the front and rear ends of the gear (204).
3. The three-dimensional multi-layer duck cage structure according to claim 1, characterized in that, The front and rear inner walls of the square cavity (201) are rotatably mounted with a worm (213), which meshes with the worm wheel (203). One end of the worm (213) extends to the rear outer wall of the cage (1) and is fixed with a knob (214).
4. The three-dimensional multi-layer duck cage structure according to claim 1, characterized in that, The bottom of the rear outer wall of the cage (1) is provided with a receiving groove (3), and a manure collection frame (301) slides inside the receiving groove (3). A handle (302) is fixed on the outer wall of the manure collection frame (301). A limiting member (303) for positioning the manure collection frame (301) is rotatably installed on the rear outer wall of the cage (1) and at both ends of the receiving groove (3). Several sewage holes (304) that communicate with the receiving groove (3) are provided on the inner bottom surface of the cage (1).
5. The three-dimensional multi-layer duck cage structure according to claim 1, characterized in that, The bottom of the outer walls on the left and right sides of the cage (1) is fixed with feeding troughs (103) by screws.
6. The three-dimensional multi-layer duck cage structure according to claim 1, characterized in that, A cage door (4) is rotatably installed on the front outer wall of the cage body (1), and the cage door (4) is opened and closed by a limiting member (401) on the front outer wall of the cage body (1).