A breeding device to prevent earthworms from escaping

Abstract

This utility model discloses a breeding device for preventing earthworms from escaping, comprising: a supporting frame, two sets of slide rails fixedly connected to the inner surface of the supporting frame, a slider slidably connected to the inner surface of each set of slide rails, a rotating block rotatably connected to the inner surface of the slider, a breeding box fixedly connected between the two rotating blocks, a breeding box having multiple ventilation holes, a protective net fixedly connected to the inner wall of the ventilation holes, and feeding ports at the top and bottom of the breeding box, with a sealing cover movably connected to the inner wall of the feeding port. Through the above components, utilizing the earthworms' natural tendency to descend (the habit of migrating downwards), the soil and earthworms at the bottom are moved to the top, realizing a dynamic circulation distribution of soil and earthworms.

Description

Technical Field

[0001] This utility model relates to the field of earthworm farming technology, and in particular to a farming device to prevent earthworms from escaping. Background Technology

[0002] The main purpose of existing earthworm farming equipment is to provide earthworms with a safe and controllable growth environment to achieve efficient and stable earthworm farming. By preventing earthworms from escaping, the number of earthworms raised can be kept stable, and losses caused by earthworm escape can be avoided.

[0003] However, the lack of dynamic soil rotation during use can lead to uneven earthworm distribution and soil compaction. Specific problems include: Earthworms have a natural tendency to migrate downwards (they prefer to migrate to dark, moist, and loose lower soil layers). In traditional static breeding boxes, earthworms gradually gather at the bottom (because the bottom is usually more moist and richer in organic matter). The upper soil layer (near the top) lacks earthworm activity, resulting in: slow decomposition of organic matter, low nutrient utilization, decreased soil microbial activity, and impact on earthworm food sources. The lower soil layer, due to excessive earthworm concentration, may experience: overcrowding, restricted earthworm activity, reduced metabolic efficiency, intensified competition for local resources (such as oxygen and food), and even earthworm escape or death. Utility Model Content

[0004] The purpose of this invention is to solve at least one of the technical problems existing in the prior art, and to provide a breeding device that prevents earthworms from escaping. By using a flip-up structure to force earthworm migration and soil rotation, it solves the problems of uneven earthworm distribution, soil compaction, and low decomposition efficiency of organic matter in existing equipment, and achieves efficient ecological breeding.

[0005] This utility model also provides a breeding device for preventing earthworms from escaping, comprising: a support frame, two sets of slide rails fixedly connected to the inner surface of the support frame, a slider slidably connected to the inner surface of each set of slide rails, a rotating block rotatably connected to the inner surface of the slider, a breeding box fixedly connected between the two rotating blocks, a breeding box having multiple ventilation holes, a protective net fixedly connected to the inner wall of the ventilation holes, and feeding ports at the top and bottom of the breeding box, with sealing covers movably connected to the inner wall of the feeding ports. Through these components, and by the sliders cooperating with the slide rails, the breeding box can be raised and detached from the support frame. After being separated, the breeding box can rotate half a turn and then descend under the action of the rotating block. After the rotation, the soil will change positions, and the upper layer of soil will become the lower layer. The earthworms in the lower layer will be brought to the top, but due to their tendency to descend, they will actively migrate downwards to the soil layer that was originally located at the top. As the earthworms migrate downwards, they will actively loosen the soil, avoiding long-term compaction and helping to keep the soil loose. After each flip, the earthworms will redistribute, forming a cycle from the upper layer to the lower layer, preventing earthworms from being concentrated in one layer of soil for a long time, and improving the utilization rate of soil and space. The fully enclosed breeding box with ventilation holes can prevent earthworms from escaping.

[0006] According to the present invention, a breeding device for preventing earthworms from escaping is provided, wherein an electric push rod is fixedly connected to the upper surface of the supporting frame, and the upper end of the electric push rod is fixedly connected to the lower surface of the slider.

[0007] According to the present invention, a breeding device for preventing earthworms from escaping is provided, wherein a turntable is fixedly connected to the side surface of the rotating block, and the turntable is provided with anti-slip grooves.

[0008] According to the present invention, a breeding device for preventing earthworms from escaping is provided, wherein a limiting plate is fixedly connected to the upper surface of the slide rail, and the slider is movably connected to the limiting plate.

[0009] According to the present invention, a breeding device for preventing earthworms from escaping has a frame that runs through the side surface of the breeding box, and a transparent glass is fixedly connected to the inner wall of the frame.

[0010] According to the present invention, a breeding device for preventing earthworms from escaping is provided, wherein both the breeding box and the sealing cover are provided with screw holes, and the inner wall of the screw holes is rotatably connected with a fixing bolt.

[0011] According to the present invention, a breeding device for preventing earthworms from escaping is provided, wherein a pad is fixedly connected to the lower surface of the supporting frame, and a rotating shaft is rotatably connected to the lower surface of the pad.

[0012] According to the present invention, a breeding device for preventing earthworms from escaping is provided, wherein a bracket is fixedly connected to the side surface of the rotating shaft, and a rotating wheel is rotatably connected to the inner surface of the bracket.

[0013] Beneficial effects: This technical solution for an earthworm breeding device prevents earthworms from escaping. Through a slider and sliding rail, the breeding box can rise and detach from the supporting frame. After detachment, the breeding box rotates half a turn under the action of a rotating block and then descends. After rotation, the soil layers change position, with the upper layer becoming the lower layer. Earthworms from the lower layer are brought to the top, but due to their tendency to descend, they actively migrate downwards back to the original top layer. As the earthworms migrate downwards, they actively loosen the soil, preventing long-term compaction and maintaining soil looseness. After each rotation, the earthworms redistribute, forming a cycle from upper to lower layers, preventing earthworms from concentrating in a single layer of soil for extended periods, thus improving soil and space utilization. The fully enclosed breeding box combined with ventilation holes prevents earthworms from escaping. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a front view structural diagram of the earthworm breeding device of this utility model to prevent earthworms from escaping; Figure 2 This is a front cross-sectional view of the earthworm breeding device of this utility model to prevent earthworms from escaping; Figure 3 This is a right-side cross-sectional view of the earthworm breeding device of this utility model for preventing earthworms from escaping; Figure 4 This is a left-side structural view of the earthworm breeding device of this utility model that prevents earthworms from escaping.

[0015] Legend: 1. Breeding box; 2. Frame; 3. Support frame; 4. Pad; 5. Rotary shaft; 6. Transparent glass; 7. Bracket; 8. Rotary wheel; 9. Feeding port; 10. Limiting plate; 11. Sealing cover; 12. Slide rail; 13. Anti-slip groove; 14. Turntable; 15. Screw hole; 16. Fixing bolt; 17. Sliding block; 18. Rotating block; 19. Electric push rod; 20. Ventilation hole; 21. Protective net. Detailed Implementation

[0016] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0017] Reference Figure 1-4This utility model embodiment discloses a breeding device for preventing earthworms from escaping, which includes: a support frame 3, a pad 4 fixedly connected to the lower surface of the support frame 3, a rotating shaft 5 rotatably connected to the lower surface of the pad 4, a bracket 7 fixedly connected to the side surface of the rotating shaft 5, and a rotating wheel 8 rotatably connected to the inner surface of the bracket 7.

[0018] Specifically: The load-bearing frame 3 serves as the main support for the entire device. Through the combination of pads 4, rotating shafts 5, brackets 7, and rotating wheels 8, the entire aquaculture device can be moved flexibly.

[0019] Two sets of slide rails 12 are fixedly connected to the inner surface of the bearing frame 3. A slider 17 is slidably connected to the inner surface of each set of slide rails 12. A limit plate 10 is fixedly connected to the upper surface of the slide rail 12. The slider 17 is movably connected to the limit plate 10. An electric push rod 19 is fixedly connected to the upper surface of the bearing frame 3. The upper end of the electric push rod 19 is fixedly connected to the lower surface of the slider 17. A rotating block 18 is rotatably connected to the inner surface of the slider 17. A turntable 14 is fixedly connected to the side surface of the rotating block 18. An anti-slip groove 13 is provided on the turntable 14.

[0020] Specifically: the electric push rod 19 is activated, pushing the slider 17 upward. The slider 17 slides upward along the slide rail 12, and the breeding box 1 rises with the slider 17, detaching from the support frame 3. When the breeding box 1 rises to the set height, the rotating block 18 begins to rotate (via the turntable 14). The breeding box 1 rotates 180° (half a revolution) around the rotating block 18 as the axis. At this time, the original bottom becomes the top, and the original top becomes the bottom. Subsequently, the electric push rod 19 retracts, and the slider 17 drives the breeding box 1 to descend. The breeding box 1 is placed back into the support frame 3, completing the exchange of positions between the soil and the earthworms.

[0021] A breeding box 1 is fixedly connected between two rotating blocks 18. A frame 2 is connected through the side surface of the breeding box 1. A transparent glass 6 is fixedly connected to the inner wall of the frame 2. Multiple ventilation holes 20 are provided on the breeding box 1. A protective net 21 is fixedly connected to the inner wall of the ventilation holes 20. Feeding ports 9 are provided at the top and bottom of the breeding box 1. A sealing cover 11 is movably connected to the inner wall of the feeding port 9. Screw holes 15 are provided on both the breeding box 1 and the sealing cover 11. A fixing bolt 16 is rotatably connected to the inner wall of the screw hole 15.

[0022] Specifically: the breeding box 1 serves as the main container, holding earthworms and breeding substrate. Multiple ventilation holes 20 ensure ventilation inside the box. The protective net 21 prevents earthworms from escaping. The feeding ports 9 at the top and bottom are used to feed the earthworms to meet their nutritional needs. The sealing cover 11 can open and close the feeding port. The fixing bolt 16 fixes the sealing cover through the screw hole 15.

[0023] Working principle: When in use, the electric push rod 19 is activated, pushing the slider 17 upward. The slider 17 slides upward along the slide rail 12, and the breeding box 1 rises with the slider 17, detaching from the support frame 3. When the breeding box 1 rises to the set height, the rotating block 18 begins to rotate (via the turntable 14). The breeding box 1 rotates 180° (half a revolution) around the rotating block 18 as the axis. At this time, the original bottom becomes the top, and the original top becomes the bottom. Subsequently, the electric push rod 19 retracts, and the slider 17 drives the breeding box 1 to descend. The breeding box 1 is placed back into the support frame 3, completing the exchange of positions between the soil and the earthworms.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A breeding device to prevent earthworms from escaping, characterized in that, include: The supporting frame (3) has two sets of slide rails (12) fixedly connected to its inner surface. Each set of slide rails (12) has a slider (17) slidably connected to its inner surface. The inner surface of the slider (17) is rotatably connected to a rotating block (18). A breeding box (1) is fixedly connected between the two rotating blocks (18). The breeding box (1) has multiple ventilation holes (20). The inner wall of the ventilation holes (20) is fixedly connected to a protective net (21). The top and bottom of the breeding box (1) are provided with feeding ports (9). The inner wall of the feeding port (9) is movably connected to a sealing cover (11).

2. The cultivation apparatus according to claim 1, wherein An electric push rod (19) is fixedly connected to the upper surface of the bearing frame (3), and the upper end of the electric push rod (19) is fixedly connected to the lower surface of the slider (17).

3. The cultivation apparatus according to claim 1, wherein The rotating block (18) has a turntable (14) fixedly connected to its side surface, and the turntable (14) has an anti-slip groove (13).

4. The cultivation apparatus according to claim 1, wherein The upper surface of the slide rail (12) is fixedly connected to a limiting plate (10), and the slider (17) is movably connected to the limiting plate (10).

5. The cultivation apparatus according to claim 1, wherein The side surface of the breeding box (1) is connected to a frame (2), and the inner wall of the frame (2) is fixedly connected to a transparent glass (6).

6. The cultivation apparatus according to claim 1, wherein Both the breeding box (1) and the sealing cover (11) are provided with screw holes (15), and the inner wall of the screw hole (15) is rotatably connected with a fixing bolt (16).

7. The cultivation apparatus according to claim 1, wherein The lower surface of the bearing frame (3) is fixedly connected to a pad (4), and the lower surface of the pad (4) is rotatably connected to a rotating shaft (5).

8. The cultivation apparatus according to claim 7, wherein A bracket (7) is fixedly connected to the side surface of the rotating shaft (5), and a rotating wheel (8) is rotatably connected to the inner surface of the bracket (7).

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