Poultry feed storage box

The double-lid anti-mold mechanism of the poultry feed storage box enables the conversion between ventilation and sealing of the feed, solving the problem of mold growth during feed storage and ensuring the freshness and safety of the feed.

CN224312339UActive Publication Date: 2026-06-02FISHERIES INST SICHUAN ACADEMY OF AGRI SCI +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FISHERIES INST SICHUAN ACADEMY OF AGRI SCI
Filing Date
2025-05-26
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

In existing technologies, long-term sealing during feed storage leads to feed accumulation without ventilation, making it prone to mold and spoilage.

Method used

A poultry feed storage box was designed with a double-lid structure and equipped with an anti-mold mechanism, including a ventilated storage slot, a closed storage slot, a sliding groove, a rotating shaft, a ventilated sliding groove, and a closed cover. The ventilation and sealing of the feed can be switched by changing the opening and closing of the vent holes, and can be flexibly adjusted according to weather conditions.

Benefits of technology

It effectively prevents feed from molding in humid environments, maintains feed freshness, and prevents poultry from accidentally opening the lid and contaminating or wasting feed.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224312339U_ABST
    Figure CN224312339U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of poultry feed storage box, belong to feed storage technical field, this poultry feed storage box includes feed tank ontology;Double lid, two double lids are equipped, two double lids are all rotated and are connected in the upper end of feed tank ontology by pivot;Mildew-proof mechanism, two groups are equipped in mildew-proof mechanism, and each group of mildew-proof mechanism includes ventilation placing groove, closed air placing groove, limit sliding slot, rotating shaft, ventilation sliding slot, closed air cover and air hole, limit sliding slot and limit sliding block are equipped with two, ventilation placing groove is opened in the upper end of double lid, effectively realize the ventilation and sealing conversion of feed, this design can be adjusted flexibly according to weather condition, ensure that feed is not prone to mildew in humid environment.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model belongs to the field of feed storage technology, specifically relating to a poultry feed storage box. Background Technology

[0002] Feed is a general term for the food consumed by all domesticated animals. In a narrower sense, feed mainly refers to the food consumed by animals raised in agriculture or animal husbandry. Feed includes more than ten kinds of feed ingredients such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils, meat and bone meal, grains, and feed additives.

[0003] Authorization announcement number "C220595845U" discloses a livestock feed storage box, including a box body. A discharge valve is connected to the lower end of the box body. Two conveying cylinders are fixedly installed inside the box body via a support frame. The upper conveying cylinder is vertically arranged, and the lower conveying cylinder is inclined. The two conveying cylinders are interconnected. A gap is left between the upper end of the upper conveying cylinder and the inner top of the box body. A placement opening is opened at the lower end of the side wall of the box body, and the lower end of the lower conveying cylinder is fixedly installed in the placement opening. A screw rod is rotatably installed on the inner side of each conveying cylinder, and the two screw rods are connected by a universal joint. A feed hopper is fixedly installed at the lower end of the side wall of the box body, with the placement opening located inside the feed hopper. A drive device is installed on the outer side of the feed hopper and connected to the conveying cylinder. A cover plate assembly is provided on the upper side of the feed hopper. This utility model facilitates the use of the box body with a small feeder, which allows for easy transfer and feeding.

[0004] The aforementioned new type of convenient container is used in conjunction with a small feeder. The small feeder facilitates the transfer and feeding of feed. When the aforementioned new type of container is used to store feed, it will seal the feed for a long time. The accumulation of feed without ventilation will cause the feed to become moldy and deteriorate. Utility Model Content

[0005] The purpose of this utility model is to provide a poultry feed storage box, which aims to solve the problem in the prior art that when storing feed, it is sealed for a long time, and the accumulation of feed without ventilation will lead to mold and deterioration of the feed.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A poultry feed storage box, comprising:

[0008] Feed box body;

[0009] The feed box has two double-opening covers, both of which are rotatably connected to the upper end of the feed box body via a pivot.

[0010] The anti-mildew mechanism comprises two sets, each set including a venting groove, a sealing groove, a sliding groove, a rotating shaft, a venting slide, a sealing cover, and a vent hole. Two sliding grooves and two limiting sliders are provided. The venting groove is located at the upper end of the double-opening cover, and the sealing groove is located at the upper end of the double-opening cover and connected to it. The two sliding grooves are located on the inner walls of both sides of the venting groove and the sealing groove. The two limiting sliders are slidably connected within the two sliding grooves. The rotating shaft is fixedly connected to the adjacent ends of the two limiting sliders. The venting groove is located at the upper end of the double-opening cover, and the vent hole is located on the lower inner wall of the venting groove. The sealing cover is fixedly connected to one side of one of the limiting sliders and slides within the venting groove.

[0011] As a preferred embodiment of this utility model, a rotating block is rotatably connected to the circumferential surface of the rotating shaft, and a carrying handle is fixedly connected to one side end of the rotating block. The carrying handle is matched with the ventilation placement slot and the airtight placement slot.

[0012] As a preferred embodiment of this utility model, anti-opening springs are fixedly connected to the side ends of the two limiting sliders and the inner side walls of the two limiting grooves.

[0013] In a preferred embodiment of this invention, the two double-opening covers are mutually restrained by a pivot, preventing them from rotating upwards.

[0014] As a preferred embodiment of this utility model, a handle groove is provided on one side of each of the two carrying handles, and rounded corners are provided on the surface of each of the two carrying handles.

[0015] As a preferred embodiment of this utility model, the upper end of the double-opening cover is provided with a placement hole, one of the carrying handles is fixedly connected to an anti-opening insertion block, and the other carrying handle is provided with an anti-opening insertion groove, wherein the anti-opening insertion block and the anti-opening insertion groove are matched.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this solution, the device effectively realizes the conversion between ventilation and sealing of feed. This design can be flexibly adjusted according to weather conditions to ensure that feed is not prone to mold in a humid environment, while also ensuring proper ventilation when needed to maintain the freshness of the feed.

[0018] 2. In this solution, by setting an anti-opening insertion block and an anti-opening insertion slot on the carrying handle, when the two carrying handles are closed, the anti-opening insertion block inserts into the anti-opening insertion slot to form a physical limit, which can effectively prevent poultry such as chickens and ducks from accidentally opening the double-opening cover with their beaks or other means, thereby protecting the feed from being contaminated or wasted, and ensuring the freshness and hygiene of the feed. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a three-dimensional structural view of the present invention;

[0021] Figure 2 This is a cross-sectional view of the structure in this utility model;

[0022] Figure 3 This is an exploded cross-sectional view of the structure in this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle.

[0025] In the diagram: 1. Feed box body; 2. Double-opening lid; 3. Ventilation slot; 4. Air-tightening slot; 5. Sliding groove; 6. Limiting slider; 7. Rotating shaft; 8. Rotating block; 9. Carrying handle; 10. Ventilation groove; 11. Air-tightening lid; 12. Ventilation hole; 13. Handle slot; 14. Placement hole; 15. Anti-opening insertion block; 16. Anti-opening insertion groove; 17. Anti-opening spring. Detailed Implementation

[0026] 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.

[0027] Example

[0028] Please see Figures 1-5 The present invention provides the following technical solution:

[0029] A poultry feed storage box, comprising:

[0030] Feed box body 1;

[0031] There are two double-opening covers 2, and both double-opening covers 2 are rotatably connected to the upper end of the feed box body 1 via a rotating shaft.

[0032] The anti-mildew mechanism consists of two sets. Each set includes a ventilation placement groove 3, an air-sealing placement groove 4, a sliding groove 5, a rotating shaft 7, a ventilation sliding groove 10, an air-sealing cover 11, and a ventilation hole 12. There are two sliding grooves 5 and two limiting sliders 6. The ventilation placement groove 3 is located at the upper end of the double-opening cover 2, and the air-sealing placement groove 4 is located at the upper end of the double-opening cover 2 and connected to it. The two sliding grooves 5 are located on the inner walls of the ventilation placement groove 3 and the air-sealing placement groove 4 on both sides. The two limiting sliders 6 are slidably connected to the two sliding grooves 5 respectively. The rotating shaft 7 is fixedly connected to the close ends of the two limiting sliders 6. The ventilation sliding groove 10 is located at the upper end of the double-opening cover 2, and the ventilation hole 12 is located on the lower inner wall of the ventilation sliding groove 10. The air-sealing cover 11 is fixedly connected to one side end of one of the limiting sliders 6 and slides within the ventilation sliding groove 10.

[0033] In a specific embodiment of this utility model, the two double-opening covers 2 are connected by a rotating shaft switch, and the two double-opening covers 2 can only rotate downwards. When it is necessary to store or retrieve feed, the double-opening covers 2 are pressed downwards to open the feed box body 1. The carrying handle 9 is used to lift and carry the feed box body 1. When the carrying handle 9 is pulled up to lift the feed box body 1, the rotating shaft 7 and the limiting slider 6 lift the feed box body 1. The limiting slider 6 matches the limiting groove 5 and slides within the limiting groove 5. The ventilation groove 10 is opened at the upper end of the double-opening cover 2, and a ventilation hole 12 is opened on one half of the ventilation groove 10 for feed ventilation to prevent mold growth. The ventilated placement slot 3 and the airtight placement slot 4 are connected. The carrying handle 9 can be placed in the ventilated placement slot 3 or rotated to the airtight placement slot 4 on the other side. Since the total length of the ventilated placement slot 3 and the airtight placement slot 4 is less than twice the length of the carrying handle 9, when the carrying handle 9 is placed in the ventilated placement slot 3 or the airtight placement slot 4, the limiting slider 6 needs to slide within the limiting groove 5 to change the position of the carrying handle 9. The airtight cover 11 is fixed to one side of the limiting slider 6 and rotates with the limiting slider 6. When the carrying handle 9 is placed in the airtight placement slot 4, the limiting slider 6 abuts against the instruction manual. Figure 5 The feed box is positioned on the right side. At this time, the air-sealing cover 11 seals the vent 12, making the feed box body 1 sealed. In rainy weather, the feed is sealed to prevent it from getting damp. When ventilation is needed, the carrying handle 9 is rotated to one side of the ventilation placement slot 3. The carrying handle 9 needs to be inserted into the ventilation placement slot 3 to make the limiting slider 6 slide to the left. At this time, the air-sealing cover 11 slides to the other side of the ventilation slide 10 and opens the vent 12 for ventilation, preventing the feed from getting moldy due to prolonged sealing. This effectively realizes the conversion between ventilation and sealing of the feed. This design can be flexibly adjusted according to weather conditions to ensure that the feed is not prone to mold in a humid environment, while also ensuring appropriate ventilation when needed to maintain the freshness of the feed.

[0034] Please refer to the details. Figures 1-5A rotating block 8 is rotatably connected to the circumferential surface of the rotating shaft 7. A carrying handle 9 is fixedly connected to one side end of the rotating block 8. The carrying handle 9 is matched with the ventilation placement slot 3 and the airtight placement slot 4.

[0035] In this embodiment: the carrying handle 9 is sleeved on the outer surface of the rotating shaft 7 by the rotating block 8, so that it can rotate around the rotating shaft 7 as the axis. When the carrying handle 9 is placed in the ventilation placement groove 3 or the air-sealing placement groove 4, the carrying handle 9 pushes the limiting slider 6 to slide in the limiting groove 5 and opens or closes the ventilation hole 12.

[0036] Please refer to the details. Figures 1-5 Anti-opening springs 17 are fixedly connected to the side ends of the two limit sliders 6 and the inner side walls of the two limit grooves 5.

[0037] In this embodiment: when the limiting slider 6 slides to a certain position, the anti-opening spring 17 can provide a certain rebound force to keep the limiting slider 6 in the current position, so as to prevent the air-sealing cover 11 from moving accidentally due to vibration or other external forces, thereby ensuring the stability of the ventilation or sealing state.

[0038] Please refer to the details. Figures 1-5 The two double-opening covers 2 are mutually restricted by a pivot, preventing them from rotating upwards.

[0039] In this embodiment, the two double-opening covers 2 are mutually limited by a rotating shaft, so that the double-opening covers 2 can only rotate downwards and cannot rotate upwards. This effectively avoids the problem of feed spillage caused by accidental upward flipping of the double-opening covers 2 during transportation or storage, and at the same time improves the safety of use.

[0040] Please refer to the details. Figures 1-5 The two carrying handles 9 have a handle groove 13 on one side, and the surfaces of the two carrying handles 9 are rounded.

[0041] In this embodiment, a handle groove 13 is provided on one side of the two carrying handles 9, which makes it easier for users to hold and lift the feed box more comfortably, increasing the convenience and comfort of use. The rounded corners reduce the risk of injury to the user's hands from the sharp edges.

[0042] Please refer to the details. Figures 1-5 The upper end of the double-opening cover 2 is provided with a placement hole 14. One of the carrying handles 9 is fixedly connected to the side end of an anti-opening insertion block 15, and the other carrying handle 9 is provided with an anti-opening insertion groove 16. The anti-opening insertion block 15 matches the anti-opening insertion groove 16.

[0043] In this embodiment: when the two carrying handles 9 are closed, the anti-opening insertion block 15 is inserted into the anti-opening insertion slot 16. Through this mechanical limiting method, even if poultry tries to peck open the double-opening cover 2, they cannot easily succeed, thereby effectively protecting the feed from being contaminated or wasted.

[0044] The working principle and usage process of this utility model are as follows: Two double-opening covers 2 are switched by a rotating shaft, and both double-opening covers 2 can only rotate downwards. When it is necessary to store or retrieve feed, press down on the double-opening cover 2 to open the feed box body 1. A carrying handle 9 is used to lift and carry the feed box body 1. When the carrying handle 9 is pulled up to lift the feed box body 1, the rotating shaft 7 and the limiting slider 6 lift the feed box body 1. The limiting slider 6 matches and slides within the limiting groove 5. A ventilation groove 10 is opened at the upper end of the double-opening cover 2, and one half of the ventilation groove 10 has a ventilation hole 12 for feed ventilation to prevent feed from becoming mushy. The ventilation slot 3 and the airtight slot 4 are connected. The carrying handle 9 can be placed in the ventilation slot 3 or rotated to the airtight slot 4 on the other side. Since the total length of the ventilation slot 3 and the airtight slot 4 is less than twice the length of the carrying handle 9, when the carrying handle 9 is placed in the ventilation slot 3 or the airtight slot 4, the limiting slider 6 needs to slide within the limiting groove 5 to change the position of the carrying handle 9. The airtight cover 11 is fixed to one side of the limiting slider 6 and rotates with the limiting slider 6. When the carrying handle 9 is placed in the airtight slot 4, the limiting slider 6 abuts against the instruction manual. Figure 5 The feed box is positioned on the right side. At this time, the air-sealing cover 11 seals the vent 12, making the feed box body 1 sealed. In rainy weather, the feed is sealed to prevent it from getting damp. When ventilation is needed, the carrying handle 9 is rotated to one side of the ventilation placement slot 3. The carrying handle 9 needs to be inserted into the ventilation placement slot 3 to make the limiting slider 6 slide to the left. At this time, the air-sealing cover 11 slides to the other side of the ventilation slide 10 and opens the vent 12 for ventilation, preventing the feed from getting moldy due to prolonged sealing. This effectively realizes the conversion between ventilation and sealing of the feed. This design can be flexibly adjusted according to weather conditions to ensure that the feed is not prone to mold in a humid environment, while also ensuring appropriate ventilation when needed to maintain the freshness of the feed.

[0045] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A poultry feed storage box, characterized in that: include: Feed box body (1); The double-opening cover (2) is provided in two parts, and both double-opening covers (2) are rotatably connected to the upper end of the feed box body (1) through a rotating shaft; The anti-mildew mechanism is provided in two sets. Each set of the anti-mildew mechanism includes a ventilation placement groove (3), an air-sealing placement groove (4), a sliding groove (5), a rotating shaft (7), a ventilation sliding groove (10), an air-sealing cover (11), and a ventilation hole (12). There are two sliding grooves (5) and two limiting sliders (6). The ventilation placement groove (3) is located at the upper end of the double-opening cover (2). The air-sealing placement groove (4) is located at the upper end of the double-opening cover (2) and is connected to the ventilation placement groove (3). The two sliding grooves (5) The ventilation slot (3) and the air-sealing slot (4) are opened on the inner walls of both sides. The two limiting sliders (6) are slidably connected in the two limiting slots (5). The rotating shaft (7) is fixedly connected to the close ends of the two limiting sliders (6). The ventilation slot (10) is opened at the upper end of the double cover (2). The ventilation hole (12) is opened on the lower inner wall of the ventilation slot (10). The air-sealing cover (11) is fixedly connected to one side end of one of the limiting sliders (6) and slides in the ventilation slot (10).

2. The poultry feed storage box according to claim 1, characterized in that: A rotating block (8) is rotatably connected to the circumferential surface of the rotating shaft (7). A carrying handle (9) is fixedly connected to one side end of the rotating block (8). The carrying handle (9) matches the ventilation placement slot (3) and the air-tight placement slot (4).

3. A poultry feed storage box according to claim 2, characterized in that: Anti-opening springs (17) are fixedly connected to the side ends of the two limiting sliders (6) and the inner side walls of the two limiting grooves (5).

4. A poultry feed storage box according to claim 3, characterized in that: The two double-opening covers (2) are mutually restricted by a pivot, preventing them from rotating upwards.

5. A poultry feed storage box according to claim 4, characterized in that: One side end of each of the two carrying handles (9) is provided with a handle groove (13), and the surface of each of the two carrying handles (9) is provided with rounded corners.

6. A poultry feed storage box according to claim 5, characterized in that: The upper end of the double-opening cover (2) is provided with a placement hole (14), one of the carrying handles (9) is fixedly connected to an anti-opening insertion block (15), and the other carrying handle (9) is provided with an anti-opening insertion groove (16). The anti-opening insertion block (15) matches the anti-opening insertion groove (16).