Anti-treading feeder

Abstract

The utility model discloses an anti-treading feeding device. The anti-treading feeding device comprises a feed box body, a supporting column, a feeding opening, an anti-toppling stabilizing structure and a double-sealing structure. The utility model has the following advantages and effects: through the innovative design of an anti-toppling stable structure and a double-sealing structure, the stability and the sealing property of the feeder are obviously improved, the feed waste is reduced, the good sanitation is ensured, and the feeder has good practicability and popularization value.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock breeding, especially to a trample-proof feeder. BACKGROUND

[0002] In free-range chicken breeding, the feeding device needs to consider timed and quantitative feeding, environmental interference resistance and operation convenience. In the prior art, such as the "free-range chicken feeding device" disclosed in Chinese patent CN 221615952 U, the periodic feeding of feed is realized through the linkage of the rotating rod, sliding rail and elastic mechanism, and the stability of the device is enhanced by using the weight block. However, this scheme has significant defects in actual application:

[0003] 1. Weak anti-toppling ability: The traditional scheme relies on the weight block of the bottom plate for fixation, but under the conditions of frequent trampling of free-range chickens or uneven ground, the device is prone to tilting or even toppling, resulting in feed spillage and equipment damage, and the weight block design limits the mobility of the device.

[0004] 2. Sealing defects and feed contamination risk: The existing feed inlet is only closed by a spring hinge, and after closing, gaps may be formed due to vibration or aging, allowing rainwater, dust and pests to enter the feed box, causing the feed to become damp and moldy or contaminated, threatening the health of the chicken flock.

[0005] Therefore, there is an urgent need for a trample-proof feeder that can solve the above problems to address the feed waste and hygiene and safety issues caused by the tilting and poor sealing of traditional feeding devices. SUMMARY

[0006] The utility model aims to provide a trample-proof feeder, which effectively solves the problems of tilting, poor sealing performance and feed waste of existing feeders through the design of an anti-toppling stability structure and a double-sealing structure.

[0007] The above technical objective of the utility model is achieved through the following technical scheme: a trample-proof feeder, comprising a feed box body, the bottom of the feed box body is provided with a support column, and the top of the feed box body is provided with a feed inlet, characterized in that: the bottom of the support column is provided with an anti-toppling stability structure, and the feed inlet is provided with a double-sealing structure.

[0008] By adopting the above technical scheme, the anti-toppling stability structure effectively prevents the feeder from tilting, ensuring the stability of the device, and the double-sealing structure improves the sealing performance of the feed inlet, preventing the feed from becoming damp or contaminated.

[0009] Further, the double sealing structure comprises a sealing cover and an elastic compression unit, the sealing cover covers the feeding opening on the top of the feeder body through a hinge, the elastic compression unit comprises a sealing ring and a magnetic block, the sealing ring is embedded on the edge of the feeding opening, and the magnetic block is embedded on the sealing cover, and when the sealing cover is closed with the feeding opening, the magnetic block is magnetically connected with the feeder body.

[0010] By adopting the above technical scheme, the cooperation of the sealing cover and the elastic compression unit ensures the sealing performance of the feeding opening and prevents the feed from being damp or contaminated.

[0011] Further, the anti-toppling stability structure comprises a deployable triangular counterweight frame and a ground anchoring assembly, the triangular counterweight frame is hinged to the bottom of the support column, the ground anchoring assembly comprises a spike part and a limiting plate for limiting the depth of the spike part, the spike part can be inserted into the ground, and the limiting plate is fixed to the top of the spike part.

[0012] By adopting the above technical scheme, the cooperation of the triangular counterweight frame and the ground anchoring assembly effectively prevents the feeder from toppling over and ensures the stability of the device.

[0013] Further, the spike part is a conical metal structure, and the surface of the spike part is provided with an anti-rust coating.

[0014] By adopting the above technical scheme, the conical metal structure of the spike part facilitates insertion into the ground, and the anti-rust coating prolongs the service life of the spike part.

[0015] Further, the limiting plate is an annular metal plate, and the diameter of the limiting plate is greater than the maximum cross-sectional diameter of the spike part.

[0016] By adopting the above technical scheme, the limiting plate limits the depth of the spike part inserted into the ground, preventing the spike part from being excessively inserted into the ground.

[0017] Further, the cross section of the sealing ring is wavy, and the material of the sealing ring is silica gel, the magnetic block is a permanent magnet, and the magnetic blocks are symmetrically embedded in the sealing cover.

[0018] By adopting the above technical scheme, the wavy cross section of the sealing ring and the silica gel material improve the sealing performance, and the symmetrical arrangement of the permanent magnet magnetic blocks can ensure uniform and close closure of the sealing cover and the feeding opening.

[0019] Further, the edge of the sealing cover is provided with a convex ring of a multi-stage sealing barrier, and when the sealing cover is closed with the feeding opening, the convex ring matches the wavy cross section of the sealing ring.

[0020] By adopting the technical scheme, the convex ring of the multi-stage sealing barrier is matched with the sealing ring with the wave-shaped section, the sealing effect is further improved, and the feed in the feed box is prevented from being affected by the external environment.

[0021] Further, the sharp portion is detachably connected with the supporting column.

[0022] By adopting the technical scheme, the detachable connection facilitates installation and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is a first perspective view of the overall structure of the embodiment;

[0024] Fig. 2 is a second perspective view of the overall structure of the embodiment;

[0025] Fig. 3 is a partial view of the double sealing structure of the embodiment;

[0026] Fig. 4 is a sectional view of the feed inlet and the sealing ring of the embodiment;

[0027] In the drawings: 1, feed box body; 2, supporting column; 3, feed inlet; 4, anti-toppling stabilizing structure; 5, double sealing structure; 6, sealing cover; 7, elastic compression unit; 8, sealing ring; 9, magnetic attraction block; 10, triangular counterweight frame; 11, ground anchoring assembly; 12, sharp portion; 13, limiting plate; 15, convex ring. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail in combination with the drawings.

[0029] Reference Figs. 1 to 4 A trample-proof feeder includes a feed box body 1, the feed box body 1 is internally provided with a timing discharging mechanism (the timing discharging mechanism is prior art and is not elaborated too much, and is used for quantitative discharging), the bottom of the feed box body 1 is fixedly provided with a supporting column 2, the supporting column 2 is fixedly provided with a discharging groove, and the top of the feed box body 1 is provided with a feed inlet 3.The bottom of the supporting column 2 is provided with an anti-toppling stabilizing structure 4, and the feed inlet 3 is provided with a double sealing structure 5; the feed box body 1 is in the shape of a cylinder, the top opening of the feed box body 1 is the feed inlet 3, and the bottom is in contact with the ground through the supporting column 2; the supporting column 2 adopts a hollow cylindrical design, the bottom of the supporting column 2 is connected with the anti-toppling stabilizing structure 4, and the overall stability of the device is ensured.

[0030] The double sealing structure 5 includes a sealing cover 6 and an elastic compression unit 7. The sealing cover 6 is a circular metal cover, which is installed on the top of the feed box body 1 through a hinge and covers the feed inlet 3. The elastic compression unit 7 is composed of a sealing ring 8 and a magnetic block 9. The sealing ring 8 is embedded in the edge of the feed inlet 3 and has a wavy cross section and is made of silica gel to ensure sealing performance. The magnetic block 9 is a permanent magnet, which is symmetrically embedded in the inner edge of the sealing cover 6 and the outer edge of the feed inlet 3 of the feed box to form a magnetic attraction compression force when closed, so as to ensure that the sealing cover 6 is tightly attached to the feed inlet 3.

[0031] The anti-toppling stability structure 4 includes an expandable triangular counterweight frame 10 and a ground anchoring assembly 11. The triangular counterweight frame 10 is composed of three metal blocks that are evenly spaced around the support column 2 and are connected to the bottom of the support column 2 through a hinge and can be expanded horizontally to a suitable angle. The ground anchoring assembly 11 includes a spike part 12 and a limiting plate 13. The spike part 12 is a conical metal structure coated with a rust-proof coating (specifically a galvanized layer to prolong the service life) and can be inserted into the ground. The limiting plate 13 is an annular metal plate fixed to the top of the spike part 12 and has a diameter greater than the maximum cross-sectional diameter of the spike part 12, which is used to limit the insertion depth of the spike part 12. The edge of the sealing cover 6 is fixed with a convex ring 15, which is integrally formed with the sealing cover 6. The convex ring 15 matches the wavy cross section of the sealing ring 8, and when the sealing cover 6 is closed, the convex ring 15 and the sealing ring 8 form a multi-level sealing barrier to further enhance the sealing effect.

[0032] The spike part 12 is fixed to the bottom of the support column 2 through threaded connection and can be disassembled or replaced as needed. The limiting plate 13 is an annular metal plate with a diameter greater than the maximum cross-sectional diameter of the spike part 12. The limiting plate 13 is fixed to the top of the spike part 12 by welding to prevent the spike part 12 from being inserted into the ground too deeply and to provide stable support. The spike part 12 and the support column 2 are designed with a detachable threaded connection. The bottom of the support column 2 is provided with an internal thread, and the top of the spike part 12 is provided with an external thread, which are fixed by screwing. This design allows the spike part 12 to be installed or disassembled according to actual needs, improving the flexibility of the device.

[0033] Whole work flow: unfold the triangular counterweight frame 10 from the bottom of the supporting column 2, then insert the sharp part 12 into the ground, limit the insertion depth by the limiting plate 13, and ensure the stability of the device; install the sealing cover 6 on the top of the feed box body 1 through the hinge, ensure that the sealing ring 8 is embedded in the edge of the feed inlet 3, and provide additional compression force through the magnetic block 9; open the sealing cover 6, pour the feed into the feed box body 1 through the feed inlet 3, close the sealing cover 6, and ensure the sealing. The chicken group takes the feed through the discharge slot at the bottom of the feed box body 1, the anti-toppling stable structure 4 prevents the device from toppling, and the double-sealing structure 5 prevents the feed from being contaminated; regularly check the sealing performance of the sealing ring 8 and the magnetic block 9, and replace the sealing ring 8 if necessary. If the device needs to be moved, the sharp part 12 can be disassembled, and the triangular counterweight frame 10 can be folded and stored by rotating the hinge.

[0034] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, as long as the modifications are within the scope of the claims of the utility model and are protected by the patent law.

Claims

1. A trample-proof feeding device, comprising a feed box body (1), the bottom of the feed box body (1) is provided with a supporting column (2), and the top of the feed box body (1) is provided with a feeding port (3), characterized in that: The bottom of the support column (2) is provided with an anti-toppling stabilizing structure (4), and the feed inlet (3) is provided with a double sealing structure (5).

2. The anti-trample feeder of claim 1, wherein: The double sealing structure (5) comprises a sealing cover (6) at the feed inlet (3) and an elastic compression unit (7), the sealing cover (6) is covered on the feed inlet (3) at the top of the feed box body (1) through a hinge, the elastic compression unit (7) comprises a sealing ring (8) and a magnetic block (9), the sealing ring (8) is embedded on the edge of the feed inlet (3), and the magnetic block (9) is embedded on the sealing cover (6), when the sealing cover (6) is closed with the feed inlet (3), the magnetic block (9) is magnetically connected with the feed box body (1).

3. The anti-trample feeder of claim 1, wherein: The anti-toppling stabilizing structure (4) comprises an expandable triangular counterweight frame (10) and a ground anchoring assembly (11), the triangular counterweight frame (10) is hinged to the bottom of the support column (2), the ground anchoring assembly (11) comprises a thorn part (12) and a limiting plate (13) for limiting the depth of the thorn part (12), the thorn part (12) can be inserted into the ground, and the limiting plate (13) is fixed to the top of the thorn part (12).

4. The anti-trample feeder of claim 3, wherein: The thorn part (12) is a conical metal structure, and the surface of the thorn part (12) is provided with an anti-rust coating.

5. The anti-trample feeder of claim 3, wherein: The limiting plate (13) is an annular metal plate, and the diameter of the limiting plate (13) is greater than the maximum cross-sectional diameter of the thorn part (12).

6. The kickstand feeder of claim 2, wherein: The cross section of the sealing ring (8) is wavy, and the material of the sealing ring (8) is silica gel, the magnetic block (9) is a permanent magnet, and the magnetic block (9) is symmetrically embedded in the sealing cover (6).

7. The anti-trample feeder of claim 2, wherein: The edge of the sealing cover (6) is provided with a convex ring (15) of a multi-stage sealing barrier, when the sealing cover (6) is closed with the feed inlet (3), the convex ring (15) matches the wavy cross section of the sealing ring (8).

8. The anti-trample feeder of claim 3, wherein: The thorn part (12) and the support column (2) are detachably connected.

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