Soil loosening device for earthworm breeding

Abstract

The utility model relates to the technical field of earthworm breeding, and discloses a soil loosening device for earthworm breeding, which is characterized in that a first bevel gear is fixedly connected to one side, far away from a driving motor, of a first rotating shaft, the first bevel gear is in meshed connection with a second bevel gear, and a second rotating shaft is fixedly connected to the middle of the second bevel gear; the second rotating shaft penetrates through and is rotationally connected to the middle of the connecting plate. According to the soil turning device, a driving motor is arranged, a second rotating shaft rotates to drive a first connecting rod to rotate, a limiting hole drives a second connecting rod, a fixing plate, a connecting block and a turning block to rotate, the turning block swings by controlling the driving motor to rotate forwards and backwards, the turning block swings to turn soil, and the turning area is larger when the soil is turned; and the situation that soil is too hard and inconvenient to turn over is avoided, the speed and efficiency of soil turning over can be effectively improved, and therefore the soil loosening performance of the earthworm breeding soil loosening device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of earthworm breeding, in particular to a soil loosening device for earthworm breeding. Background Art

[0002] Earthworm farming is an industry with broad prospects. It not only provides a new source of animal protein feed for livestock, poultry, aquaculture, etc., but also finds a new way for cities to purify the environment and deal with public pollution. At the same time, in-depth research on the physiology and chemistry of earthworms can also provide valuable raw materials for industries such as food and medicine.

[0003] The existing technology has the following deficiencies: the soil needs to be loosened during earthworm breeding, and the traditional soil loosening device has a poor soil loosening effect and low efficiency. The traditional soil loosening device cannot be adjusted according to the height of the ground, so that the soil loosening device cannot adapt to different sites. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a soil loosening device for earthworm breeding.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soil loosening device for earthworm breeding, comprising a base plate and a flipping mechanism, the base plate is fixedly connected with a support plate, the support plate is fixedly connected with a connecting plate on a side away from the base plate, a protective box is fixedly connected with the middle part of the lower surface of the connecting plate, one side of the protective box is fixedly connected with a support block, a driving motor is fixedly connected to the support block, the output end of the driving motor is fixedly connected with a rotating shaft 1, the rotating shaft 1 passes through one side of the protective box, a limiting plate is fixedly connected in the protective box, the rotating shaft 1 is rotatably connected to the middle part of the limiting plate, the rotating shaft 1 is fixedly connected with a bevel gear 1 on the side away from the driving motor, the bevel gear 1 is meshingly connected with a bevel gear 2, the middle part of the bevel gear 2 is fixedly connected with a rotating shaft 2, the rotating shaft 2 passes through and is rotatably connected to the middle part of the connecting plate.

[0006] As a further description of the above technical solution:

[0007] The bottom plate and the support plate are both provided with two groups and are symmetrically divided. The limit plate, the first bevel gear and the second bevel gear are all arranged inside the protection box.

[0008] As a further description of the above technical solution:

[0009] The flipping mechanism comprises a protection box, a support block, a driving motor, a first rotating shaft, a limiting plate, a first bevel gear, a second rotating shaft and a second bevel gear.

[0010] As a further description of the above technical solution:

[0011] Two universal wheels are installed on the lower surface of the bottom plate, and the universal wheels are provided in two groups and are symmetrically divided.

[0012] As a further description of the above technical solution:

[0013] A connecting rod 1 is fixedly connected to one side of the rotating shaft 2, a limiting hole 1 is provided on the connecting rod 1, a connecting rod 2 is slidably connected in the connecting rod 1, a limiting pin 1 is slidably connected in both the limiting hole 1 and the limiting hole 2, a limiting pin 1 is provided on the limiting pin 1, a limiting pin 2 is provided in the limiting groove, and a fixing plate is fixedly connected to the lower surface of the connecting rod 2.

[0014] As a further description of the above technical solution:

[0015] The connecting rod 1, the limiting hole 1, the connecting rod 2, the limiting hole 2, the limiting pin 1, the limiting groove and the limiting pin 2 are all provided in two groups and are symmetrically divided.

[0016] As a further description of the above technical solution:

[0017] A connecting block is fixedly connected to the lower surface of the fixing plate, and a flipping block is fixedly connected to a side of the connecting block away from the fixing plate.

[0018] As a further description of the above technical solution:

[0019] The flipping blocks are provided with three.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, a driving motor is set to make the second rotating shaft rotate with the first connecting rod, and the first limiting hole rotates with the second connecting rod, the fixing plate, the connecting block and the turning block. The turning block swings by controlling the forward and reverse rotation of the driving motor. The turning block swings to turn the soil, so that the turning area is larger when the soil is turned, avoiding the soil being too hard to be turned, and can effectively improve the speed and efficiency of soil turning, so that the soil loosening performance of the earthworm breeding loosening device is stronger.

[0022] 2. In the utility model, by pulling the second connecting rod, the second connecting rod moves with the fixed plate, the connecting block, and the flip block to adjust the position, the first limit pin is placed in the adjusted first limit hole and the second limit hole for limiting, and the second limit pin is placed in the limiting groove for limiting, so that the earthworm breeding loosening device can more easily adjust the height of contact with the soil, avoid the loosening device cannot be adjusted according to the height of the ground and affect the loosening effect, so that the earthworm breeding loosening device can adapt to different sites. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A three-dimensional schematic diagram of a soil loosening device for earthworm breeding proposed in the utility model Figure 1 ;

[0024] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0025] Figure 3 A three-dimensional schematic diagram of a soil loosening device for earthworm breeding proposed in the utility model Figure 2 ;

[0026] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a soil loosening device for earthworm breeding proposed by the utility model.

[0027] Legend:

[0028] 1. Bottom plate; 2. Universal wheel; 3. Support plate; 4. Connecting plate; 5. Protective box; 6. Support block; 7. Driving motor; 8. Rotating shaft 1; 9. Limiting plate; 10. Bevel gear 1; 11. Rotating shaft 2; 12. Bevel gear 2; 13. Connecting rod 1; 14. Limiting hole 1; 15. Connecting rod 2; 16. Limiting hole 2; 17. Limiting pin 1; 18. Limiting slot; 19. Limiting pin 2; 20. Fixed plate; 21. Connecting block; 22. Flipping block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 4, an embodiment of the utility model: a soil loosening device for earthworm breeding, a bottom plate 1, a turning mechanism, a support plate 3 is fixedly connected to the bottom plate 1, a connecting plate 4 is fixedly connected to the side of the support plate 3 away from the bottom plate 1, a protection box 5 is fixedly connected to the middle part of the lower surface of the connecting plate 4, a support block 6 is fixedly connected to one side of the protection box 5, a driving motor 7 is fixedly connected to the support block 6, a rotating shaft 8 is fixedly connected to the output end of the driving motor 7, the rotating shaft 8 passes through one side of the protection box 5, a limiting plate 9 is fixedly connected in the protection box 5, the rotating shaft 8 is rotatably connected to the middle part of the limiting plate 9, a bevel gear 10 is fixedly connected to the side of the rotating shaft 8 away from the driving motor 7, the bevel gear 10 is meshed with the bevel gear 2 12, the middle part of the bevel gear 2 12 is fixedly connected to the rotating shaft 2 11, the rotating shaft 2 11 passes through and is rotatably connected to the middle part of the connecting plate 4, the bottom plate 1 and the support plate 3 are each provided with two groups and are symmetrically divided, the limiting plate 9, the bevel gear 10, the bevel gear 2 1 2 are all arranged inside the protection box 5, and the turning mechanism includes the protection box 5, the supporting block 6, the driving motor 7, the rotating shaft 1 8, the limiting plate 9, the bevel gear 1 10, the rotating shaft 2 11, and the bevel gear 2 12. By setting the driving motor 7, the output end of the driving motor 7 rotates with the rotating shaft 1 8, and the rotating shaft 1 8 rotates along the middle part of the limiting plate 9 with the bevel gear 10, the rotation of the bevel gear 10 rotates with the bevel gear 2 12, the rotation of the bevel gear 2 12 rotates with the rotating shaft 2 11, and the rotation of the rotating shaft 2 11 rotates with the connecting rod 13, and the limiting hole 14 rotates with the connecting rod 2 15, the fixing plate 20, the connecting block 21, and the turning block 22 rotate. By controlling the forward and reverse rotation of the driving motor 7, the turning block 22 swings, and the turning block 22 swings to turn the soil, so that the turning area is larger when the soil is turned, and the soil is prevented from being too hard to be turned, which can effectively improve the speed and efficiency of soil turning, so that the soil loosening performance of the earthworm breeding loosening device is stronger.

[0031] Two universal wheels 2 are installed on the lower surface of the base plate 1. The universal wheels 2 are provided with two groups and are symmetrically divided. A connecting rod 13 is fixedly connected to one side of the rotating shaft 2 11. A limiting hole 14 is provided on the connecting rod 13. A connecting rod 2 15 is slidably connected in the connecting rod 13. A limiting pin 17 is slidably connected in the limiting hole 14 and the limiting hole 2 16. A limiting groove 18 is provided on the limiting pin 17. A limiting pin 2 19 is provided in the limiting groove 18. A fixing plate 20 is fixedly connected to the lower surface of the connecting rod 2 15. The connecting rod 13, the limiting hole 14, the connecting rod 2 15, the limiting hole 16, the limiting pin 17, the limiting groove 18, and the limiting pin 2 19 are all provided with two groups and are symmetrically divided. The lower surface of the fixing plate 20 is fixedly connected to a connecting block 21 A flip block 22 is fixedly connected to one side of the connecting block 21 away from the fixed plate 20. The flip block 22 is provided with three. The connecting rod 21 is pulled through the lower limit pin 17 and the limit pin 219. The connecting rod 215 moves downward along the limit hole 14 to adjust the position. The connecting rod 215 moves with the fixed plate 20, the connecting block 21, and the flip block 22 to adjust the position. The limit pin 17 is placed in the adjusted limit hole 14 and the limit hole 216 for limiting. The limit pin 219 is placed in the limit groove 18 for limiting. This makes it easier for the earthworm breeding loosening device to adjust the height of contact with the soil, avoids the loosening device being unable to adjust according to the height of the ground and affecting the loosening effect, and enables the earthworm breeding loosening device to adapt to different sites.

[0032] Working principle: remove the limit pin 17 and the limit pin 2 19, pull the connecting rod 2 15, the connecting rod 2 15 moves downward along the limit hole 14 to adjust the position, the connecting rod 2 15 moves with the fixed plate 20, the connecting block 21, and the flip block 22 to adjust the position, put the limit pin 17 in the adjusted limit hole 14 and the limit hole 2 16 for limiting, put the limit pin 2 19 in the limit groove 18 for limiting, so that the earthworm breeding loosening device can be more convenient to adjust the height of contact with the soil, avoid the loosening device can not be adjusted according to the height of the ground to affect the loosening effect, can make the earthworm breeding loosening device adapt to different sites, by setting the drive motor 7, the output end of the drive motor 7 with As the rotating shaft 8 rotates, the rotating shaft 8 drives the bevel gear 10 to rotate along the middle part of the limiting plate 9, the rotation of the bevel gear 10 drives the bevel gear 2 12 to rotate, the rotation of the bevel gear 2 12 drives the rotating shaft 2 11 to rotate, the rotation of the rotating shaft 2 11 drives the connecting rod 13 to rotate, the limiting hole 14 drives the connecting rod 2 15, the fixing plate 20, the connecting block 21, and the turning block 22 to rotate. The turning block 22 swings by controlling the forward and reverse rotation of the driving motor 7, and the turning block 22 swings to turn the soil, so that the turning area is larger when the soil is turned, avoiding the soil being too hard to be turned, and can effectively improve the speed and efficiency of soil turning, so that the soil loosening performance of the earthworm breeding loosening device is stronger.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soil loosening device for earthworm breeding, characterized in that: The invention comprises a bottom plate (1) and a flipping mechanism, wherein a support plate (3) is fixedly connected to the bottom plate (1), a connecting plate (4) is fixedly connected to the side of the support plate (3) away from the bottom plate (1), a protection box (5) is fixedly connected to the middle of the lower surface of the connecting plate (4), a support block (6) is fixedly connected to one side of the protection box (5), a driving motor (7) is fixedly connected to the support block (6), an output end of the driving motor (7) is fixedly connected to a rotating shaft (8), and the rotating shaft (8) is fixedly connected to the output end of the driving motor (7). The protective box (5) passes through one side thereof, a limit plate (9) is fixedly connected inside the protective box (5), the rotating shaft (8) is rotatably connected to the middle part of the limit plate (9), the rotating shaft (8) is fixedly connected to a bevel gear (10) on the side away from the drive motor (7), the bevel gear (10) is meshingly connected to a bevel gear (12), the middle part of the bevel gear (12) is fixedly connected to a rotating shaft (11), and the rotating shaft (11) passes through and is rotatably connected to the middle part of the connecting plate (4).

2. A soil loosening device for earthworm breeding according to claim 1, characterized in that: The bottom plate (1) and the support plate (3) are each provided with two groups and are symmetrically divided; the limit plate (9), bevel gear one (10), and bevel gear two (12) are all arranged inside the protection box (5).

3. The soil loosening device for earthworm breeding according to claim 1, characterized in that: The flipping mechanism comprises a protection box (5), a support block (6), a driving motor (7), a rotating shaft (8), a limiting plate (9), a bevel gear (10), a rotating shaft (11), and a bevel gear (12).

4. The soil loosening device for earthworm breeding according to claim 1, characterized in that: Two universal wheels (2) are installed on the lower surface of the base plate (1), and the universal wheels (2) are provided in two groups and are symmetrically divided.

5. The soil loosening device for earthworm breeding according to claim 1, characterized in that: A connecting rod 1 (13) is fixedly connected to one side of the rotating shaft 2 (11), a limiting hole 1 (14) is provided on the connecting rod 1 (13), a connecting rod 2 (15) is slidably connected in the connecting rod 1 (13), a limiting pin 1 (17) is slidably connected in both the limiting hole 1 (14) and the limiting hole 2 (16), a limiting pin 1 (17) is provided on the limiting groove (18), a limiting pin 2 (19) is provided in the limiting groove (18), and a fixing plate (20) is fixedly connected to the lower surface of the connecting rod 2 (15).

6. A soil loosening device for earthworm breeding according to claim 5, characterized in that: The connecting rod 1 (13), the limiting hole 1 (14), the connecting rod 2 (15), the limiting hole 2 (16), the limiting pin 1 (17), the limiting groove (18) and the limiting pin 2 (19) are all provided in two groups and are symmetrically divided.

7. The soil loosening device for earthworm breeding according to claim 5, characterized in that: A connecting block (21) is fixedly connected to the lower surface of the fixing plate (20), and a flipping block (22) is fixedly connected to the side of the connecting block (21) away from the fixing plate (20).

8. A soil loosening device for earthworm breeding according to claim 7, characterized in that The flipping blocks (22) are provided with three.

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