Soil loosening device

Abstract

The utility model discloses a soil loosening device which comprises a fixing frame, telescopic arms are transversely and slidably connected to the upper portion and the lower portion of the fixing frame, and soil turning frames are detachably connected to the middle of the front end of the fixing frame and the ends, away from each other, of the two telescopic arms through connecting frames. Telescopic motors are arranged at the positions, corresponding to the two telescopic arms, of the inner side of the fixing frame, the telescopic ends of the two telescopic motors face the opposite directions, one ends of the telescopic motors are rotationally connected with the fixing frame through first connecting bases, and the other ends of the telescopic motors are rotationally connected with the telescopic arms at the corresponding positions through second connecting bases. According to the soil loosening device, through the structural matching design of the fixing frame, the telescopic arm, the soil turning frames and the traction frame and the arrangement of the multiple soil turning frames, the soil loosening device is suitable for being used in a wide range of land, through the matching of the telescopic arm and the telescopic motor, the distance between the multiple soil turning frames can be adjusted, and the soil loosening effect is improved. Therefore, the use requirements are met.

Description

Technical Field

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

[0002] Many vegetables need to be loosened when they are planted, such as root vegetables: radish, sweet potato, carrot, etc.; stem vegetables: celery, green onion, bamboo shoots, etc.; leafy vegetables: spinach, mustard, lettuce, etc. There are many benefits to loosening the soil, for example, it makes the soil looser, the roots are easier to take root in the soil, absorb nutrients and water, and increase the yield of vegetables.

[0003] For example, a Chinese utility model patent (CN220874980U) discloses a loosening shovel for vegetable planting, which records: "Through the cooperation of bolts and different threaded holes, the length of the insertion rod leaking out of the insertion hole can be controlled, thereby adjusting the distance between the two first loosening teeth on the two adjacent first connecting rods, so as to be suitable for vegetables with different plant spacings, and has a wider range of use." It also records: "The current loosening shovel can only loosen the soil between two adjacent rows of vegetable seedlings when in use. It is still applicable to small vegetable gardens, but it is no longer applicable to large vegetable gardens because of low work efficiency and the need to consume a lot of time and manpower." Technical problems.

[0004] Based on the above, it can be seen that the following technical problems exist in the prior art: the current loosening shovel can only loosen the soil between two adjacent rows of vegetable seedlings when in use. It is still applicable to small vegetable gardens, but it is no longer applicable to large vegetable gardens because of its low work efficiency and the need to consume a lot of time and manpower. For this reason, the present application proposes a loosening device to provide a new technical solution to solve the technical problems mentioned in the above patents. Utility Model Content

[0005] Based on this, it is necessary to provide a soil loosening device to address the above-mentioned technical problems. Through the structural coordination design of a fixed frame, a telescopic arm, a soil-turning frame, and a traction frame, the device is equipped with multiple soil-turning frames, so that the device is suitable for a wider range of land use. Through the coordination of the telescopic arm and the telescopic motor, the spacing between the multiple soil-turning frames can be adjusted to meet the needs of use, thereby effectively improving the adaptability of the device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A soil loosening device is used for soil turning operations before planting crops.

[0008] The soil loosening device specifically comprises:

[0009] A fixed frame, the upper part and the lower part of the fixed frame are both slidably connected with telescopic arms in a transverse direction, the middle part of the front end of the fixed frame and the ends of the two telescopic arms that are away from each other are detachably connected with a soil turning frame through a connecting frame, and a telescopic motor is arranged at the inner side of the fixed frame and at the position corresponding to the two telescopic arms, the telescopic ends of the two telescopic motors face oppositely, one end of the telescopic motor is rotatably connected to the fixed frame through a connecting seat 1, and the other end of the telescopic motor is rotatably connected to the telescopic arm at the corresponding position through a connecting seat 2;

[0010] The traction frame is arranged at the rear end of the fixing frame and is used for connecting the fixing frame with the traction device.

[0011] As a preferred embodiment of the loosening device provided by the utility model, the connecting frame includes a connecting sleeve, the middle part of the connecting sleeve is vertically plugged into an anti-slip sleeve, the anti-slip sleeve is arranged on the outer side of the upper part of the soil-turning frame, the outer side of the connecting sleeve is threadedly connected with a fastening bolt, and one end of the fastening bolt extends to the inner side of the connecting sleeve.

[0012] As a preferred implementation of the soil loosening device provided by the utility model, the material of the anti-slip sleeve is rubber.

[0013] As a preferred embodiment of the loosening device provided by the utility model, the traction frame includes a fixed plate 1, which is fixedly connected to the fixed frame, and the upper and lower ends of the fixed plate 1 away from the fixed frame are fixedly connected to fixed plate 2, the two fixed plates 2 are arranged parallel to each other, a connecting sleeve is fixedly connected between the two fixed plates 2, and through holes are opened at the positions of the two fixed plates 2 corresponding to the connecting sleeves.

[0014] As a preferred embodiment of the loosening device provided by the utility model, the soil turning frame includes a vertical rod, the anti-slip sleeve is arranged on the outside of the vertical rod, the lower end of the vertical rod is fixedly connected to a cross rod, the lower end of the cross rod is fixedly connected to a plurality of loosening rods, and the plurality of loosening rods are arranged in parallel.

[0015] As a preferred embodiment of the soil loosening device provided by the utility model, a reinforcing rod is arranged between the cross rod and the vertical rod, the upper end of the reinforcing rod is fixedly connected to the vertical rod, and the lower end of the reinforcing rod is fixedly connected to the cross rod.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The soil loosening device provided by the utility model is designed with the structural coordination of a fixed frame, a telescopic arm, a soil turning frame and a traction frame. The device is suitable for use in a wider range of land by setting up multiple soil turning frames. Through the coordination of the telescopic arm and the telescopic motor, the distance between the multiple soil turning frames can be adjusted to meet the use requirements, thereby effectively improving the adaptability of the device.

[0018] The soil loosening device provided by the utility model can adaptively adjust the height position of the soil turning frame through the structural design of the connecting frame, and can make the soil turning frame be disassembled separately, so that the soil turning frame can be cleaned or replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the overall structure of the soil loosening device provided by the utility model;

[0021] Figure 2 A rear view of the overall structure of the soil loosening device provided by the utility model;

[0022] Figure 3 A schematic diagram of the structure of a traction frame of a loosening device provided by the utility model;

[0023] Figure 4 A schematic diagram of the structure of the soil loosening device connecting frame provided by the utility model;

[0024] Figure 5 The utility model is a schematic structural diagram of a soil turning frame of a soil loosening device.

[0025] The markings in the figure are as follows:

[0026] 1. Fixed frame; 2. Telescopic arm; 3. Soil turning frame; 4. Traction frame; 5. Connecting frame; 6. Telescopic motor; 7. Connecting seat 1; 8. Connecting seat 2; 9. Fixed plate 1; 10. Fixed plate 2; 11. Connecting sleeve; 12. Connecting sleeve seat; 13. Anti-slip sleeve; 14. Fastening bolts; 15. Vertical rod; 16. Horizontal rod; 17. Loosening rod; 18. Reinforcement rod. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the utility model, 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0028] As described in the background technology, the current loosening shovel can only loosen the soil between two adjacent rows of vegetable seedlings when in use. It is still applicable to small vegetable gardens, but it is no longer applicable to large vegetable gardens because of its low work efficiency and the need to consume a lot of time and manpower.

[0029] In order to solve this technical problem, the utility model provides a soil loosening device, which is used for soil turning operations before planting crops.

[0030] Specifically, please refer to Figure 1 - Figure 4 , the loosening device specifically includes:

[0031] A fixed frame 1, the upper part of the fixed frame 1 and the lower part of the fixed frame 1 are both slidably connected with telescopic arms 2 in a transverse direction, the middle part of the front end of the fixed frame 1 and the ends of the two telescopic arms 2 that are away from each other are detachably connected with a soil turning frame 3 through a connecting frame 5, and telescopic motors 6 are arranged at the inner side of the fixed frame 1 and at positions corresponding to the two telescopic arms 2, and the telescopic ends of the two telescopic motors 6 face opposite directions, one end of the telescopic motor 6 is rotatably connected to the fixed frame 1 through a connecting seat 1 7, and the other end of the telescopic motor 6 is rotatably connected to the telescopic arm 2 at the corresponding position through a connecting seat 2 8;

[0032] The traction frame 4 is arranged at the rear end of the fixing frame 1 and is used for connecting the fixing frame 1 with the traction equipment.

[0033] The soil loosening device provided by the utility model is designed with structural coordination of a fixed frame 1, a telescopic arm 2, a soil turning frame 3, and a traction frame 4. The device is suitable for use in a wider range of land by setting up multiple soil turning frames 3. Through the coordination of the telescopic arm 2 and the telescopic motor 6, the spacing between the multiple soil turning frames 3 can be adjusted to meet the use requirements, thereby effectively improving the adaptability of the device.

[0034] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0035] Embodiment 1:

[0036] Please refer to Figure 1 - Figure 4 , a soil loosening device, comprising:

[0037] The fixing frame 1, the upper part of the fixing frame 1 and the lower part of the fixing frame 1 are both slidably connected with the telescopic arms 2 in a transverse manner, the front middle part of the fixing frame 1 and the ends of the two telescopic arms 2 that are away from each other are both detachably connected with the soil turning frame 3 through the connecting frame 5, specifically, the connecting frame 5 includes a connecting sleeve 12, the middle part of the connecting sleeve 12 is vertically plugged and connected with an anti-slip sleeve 13, the anti-slip sleeve 13 is sleeved on the outer side of the upper part of the soil turning frame 3, the outer side of the connecting sleeve 12 is threadedly connected with a fastening bolt 14, one end of the fastening bolt 14 extends to the inner side of the connecting sleeve 12, wherein, in order to improve the anti-slip of the soil turning frame 3, the material of the anti-slip sleeve 13 is rubber. It can be known that the telescopic arms 2 can realize the fixing or height adjustment of the soil turning frame 3 through the connecting frame 5, and the spacing between the soil turning frames 3 can be adjusted by sliding the telescopic arms 2, so as to meet different usage requirements; the anti-slip sleeve 13 is squeezed by tightening the fastening bolts 14, so as to prevent the soil turning frame 3 from accidentally sliding or falling off.

[0038] Telescopic motors 6 are provided on the inner side of the fixed frame 1 and at positions corresponding to the two telescopic arms 2. The telescopic ends of the two telescopic motors 6 face opposite directions. One end of the telescopic motor 6 is rotatably connected to the fixed frame 1 through a connecting seat 1 7, and the other end of the telescopic motor 6 is rotatably connected to the telescopic arm 2 at the corresponding position through a connecting seat 2 8. It can be seen that by starting the telescopic motor 6 to push or pull the telescopic arm 2 at the corresponding position, the soil-turning frame 3 connected thereto can be driven to move, thereby realizing the gap adjustment of the soil-turning frame 3.

[0039] The traction frame 4 is arranged at the rear end of the fixed frame 1 and is used for connecting the fixed frame 1 with the traction device, thereby facilitating the movement of the device driven by the traction device.

[0040] Embodiment 2:

[0041] The soil loosening device provided in Example 1 is further optimized, specifically, as follows Figure 3 As shown, the traction frame 4 includes a fixing plate 9, which is fixedly connected to the fixing frame 1, and the upper and lower ends of the fixing plate 9 away from the fixing frame 1 are fixedly connected to a fixing plate 2 10, the two fixing plates 2 10 are arranged parallel to each other, a connecting sleeve 11 is fixedly connected between the two fixing plates 2 10, and through holes are opened at the positions of the two fixing plates 2 10 corresponding to the connecting sleeve 11.

[0042] Embodiment 3:

[0043] The soil loosening device provided in Example 1 is further optimized, specifically, as follows Figure 5As shown, the soil turning frame 3 includes a vertical rod 15, an anti-slip sleeve 13 is sleeved on the outside of the vertical rod 15, a horizontal rod 16 is fixedly connected to the lower end of the vertical rod 15, and a plurality of loosening rods 17 are fixedly connected to the lower end of the horizontal rod 16, and the plurality of loosening rods 17 are arranged in parallel. In order to improve the connection strength between the vertical rod 15 and the horizontal rod 16, a reinforcing rod 18 is arranged between the horizontal rod 16 and the vertical rod 15, the upper end of the reinforcing rod 18 is fixedly connected to the vertical rod 15, and the lower end of the reinforcing rod 18 is fixedly connected to the horizontal rod 16.

[0044] Through the above structural design, the connection with the connecting frame 5 is achieved through the vertical rod 15, the ground is loosened through the contact between the loosening rod 17 and the ground, and the connection strength between the vertical rod 15 and the horizontal rod 16 can be improved through the reinforcing rod 18.

Claims

1. A soil loosening device, characterized in that: include: A fixed frame (1), the upper part of the fixed frame (1) and the lower part of the fixed frame (1) are both slidably connected to telescopic arms (2) in a transverse manner, the middle part of the front end of the fixed frame (1) and the ends of the two telescopic arms (2) that are away from each other are detachably connected to a soil turning frame (3) through a connecting frame (5), a telescopic motor (6) is arranged on the inner side of the fixed frame (1) and at positions corresponding to the two telescopic arms (2), the telescopic ends of the two telescopic motors (6) face opposite directions, one end of the telescopic motor (6) is rotatably connected to the fixed frame (1) through a connecting seat 1 (7), and the other end of the telescopic motor (6) is rotatably connected to the telescopic arm (2) at the corresponding position through a connecting seat 2 (8); A traction frame (4) is arranged at the rear end of the fixing frame (1) and is used for connecting the fixing frame (1) with a traction device.

2. The soil loosening device according to claim 1, characterized in that: The connecting frame (5) comprises a connecting sleeve (12), the middle part of which is vertically plugged with an anti-slip sleeve (13), the anti-slip sleeve (13) being sleeved on the outer side of the upper part of the soil turning frame (3), the outer side of the connecting sleeve (12) being threadedly connected with a fastening bolt (14), one end of which extends to the inner side of the connecting sleeve (12).

3. The soil loosening device according to claim 2, characterized in that: The material of the anti-slip sleeve (13) is rubber.

4. The soil loosening device according to claim 1, characterized in that: The traction frame (4) comprises a fixing plate (9), the fixing plate (9) being fixedly connected to the fixing frame (1), the upper and lower ends of the fixing plate (9) away from the fixing frame (1) being fixedly connected to fixing plates (10), the two fixing plates (10) being arranged vertically and parallelly, a connecting sleeve (11) being fixedly connected between the two fixing plates (10), and through holes being provided at positions of the two fixing plates (10) corresponding to the connecting sleeve (11).

5. The soil loosening device according to claim 2, characterized in that: The soil turning frame (3) comprises a vertical rod (15), the anti-slip sleeve (13) is sleeved on the outside of the vertical rod (15), the lower end of the vertical rod (15) is fixedly connected to a cross rod (16), the lower end of the cross rod (16) is fixedly connected to a plurality of loosening rods (17), and the plurality of loosening rods (17) are arranged in parallel.

6. The soil scarifying device according to claim 5, characterized in that: A reinforcing rod (18) is provided between the cross rod (16) and the vertical rod (15); the upper end of the reinforcing rod (18) is fixedly connected to the vertical rod (15), and the lower end of the reinforcing rod (18) is fixedly connected to the cross rod (16).

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