Soil loosening device for traditional Chinese medicine planting

Abstract

The utility model discloses a soil loosening device for traditional Chinese medicine planting, which relates to the technical field of traditional Chinese medicine planting and comprises a top plate, two rollers and a rotary blade, the two rollers are movably mounted on two sides of the top plate respectively, and an adjusting mechanism is mounted at the top of the top plate and comprises a balancing weight and two supporting rods. The balancing weight is fixedly installed at the top of the top plate, the two supporting rods are fixedly installed at the positions, close to the two sides, of the top of the top plate respectively, a rod sleeve and two guide rods are movably installed in the balancing weight in a penetrating mode, and a speed reducer is installed at the bottom end of the rod sleeve and connected to the position, close to the middle section, of the exterior of a shaft rod of a rotary blade in a sleeving mode; the soil loosening depth of the rotary blade is convenient to adjust, the device is suitable for planting different Chinese herbal medicines, scratching of many external objects and people is reduced during storage or movement, meanwhile, the rotary blade can automatically stretch into soil, manual lifting and pressing operation is relieved, and the whole device is convenient to move and carry.

Description

Technical Field

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

[0002] When Chinese medicinal herbs are artificially planted, they are usually planted from seeds or seedlings, such as ginseng, astragalus, angelica, licorice and other Chinese medicinal herbs. In order to facilitate the growth and breathing of the plant roots, the soil needs to be loosened before planting to increase the air permeability of the soil. This solution specifically relates to a soil loosening device for Chinese medicinal herbs planting.

[0003] When using the existing soil loosening device for Chinese herbal medicine planting, the loosening depth is relatively fixed. Different Chinese herbal medicines require different loosening depths, which makes it inconvenient to adjust the loosening depth of the rotary tiller. When stored or moved, the rotary tiller is likely to cause scratches on external objects or people. In addition, the rotary tiller needs to be manually lifted or pressed during the loosening process to extend the rotary tiller into the soil, which makes it inconvenient to adjust the automatic support and is inconvenient to move and carry. Utility Model Content

[0004] The main purpose of the utility model is to provide a soil loosening device for Chinese medicinal plant planting, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] As a further solution of the present invention, the output shaft of the fuel engine is located inside the rod sleeve and is connected to the reducer. The shaft of the rotary tiller is driven by the reducer and is located in the two shaft sleeves and is movably rotated.

[0008] As a further solution of the present invention, the two support rods are located on the top of the top plate and are arranged in an inclined manner, and the sliding sleeves are sleeved on the outside of the support rods and are arranged in a sliding manner.

[0009] As a further solution of the present invention, the rod sleeve and the two guide rods are inserted into the interior of the counterweight block and are slidably arranged, and the adjustment rod is inserted into the interior of the fixed plate and is threadedly connected.

[0010] As a further solution of the present invention, a support mechanism is installed at the rear of the top plate, and the support mechanism includes a support frame and two fixed sleeves, the two fixed sleeves are fixedly installed on the top of the counterweight block, the support frame is movably installed inside the two fixed sleeves, and a support wheel is movably installed at the rear end of the support frame, and a screw is movably installed at the front end of one of the fixed sleeves and passes through the interior of the support frame, and a second rocker is installed at the front end of the screw.

[0011] As a further solution of the present invention, the top of the support frame is a rectangular frame, and the support frame passes through the interior of the two fixing sleeves and is slidably arranged.

[0012] As a further solution of the present invention, the rear end of the screw is connected to the fixing sleeve via a bearing, and the screw passes through the interior of the support frame and is arranged in a threaded connection.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting an adjustment mechanism, the adjustment rod rotates to drive the fixed plate to slide, and the fixed plate drives the rod sleeve and the guide rod to slide, so that the rotary tiller can be extended and retracted, which is convenient for adjusting the extended length of the rotary tiller to adjust the soil loosening depth. It is suitable for planting different Chinese herbal medicines. When the rotary tiller is retracted upward, it can be stored to reduce scratches on external objects and people when stored or moved. The output shaft of the fuel engine is located in the rod sleeve and connected to the reducer. Through the connection between the reducer, the two shaft sleeves and the rotary tiller, the rotary tiller can be driven and rotated at any position.

[0015] By setting up a support mechanism, the screw drives the support frame to slide, so that the support wheel contacts the ground to support the rear of the top plate, which is convenient for adjusting the different inclinations of the entire device. Under the action of the counterweight block, the rotary tiller can automatically extend into the soil to loosen the soil, reducing the manual lifting and pressing operations. In conjunction with the contraction of the rotary tiller, the support wheel and roller are in contact with the ground, which facilitates the movement and carrying of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a soil loosening device for Chinese medicinal plant planting according to the present invention;

[0017] Figure 2 This is a structural diagram of the adjustment mechanism in a soil loosening device for Chinese medicinal plant planting according to the present invention;

[0018] Figure 3 This is a schematic diagram of the rear structure of the adjustment mechanism in a soil loosening device for Chinese medicinal plant planting according to the present invention;

[0019] Figure 4 The utility model is a schematic diagram of the rear structure of the support mechanism in a soil loosening device for Chinese medicinal plant planting.

[0020] In the figure: 1. Top plate; 2. Roller; 3. Rotary blade; 4. Adjustment mechanism; 5. Support mechanism; 6. Counterweight; 7. Support rod; 8. Rod sleeve; 9. Guide rod; 10. Reducer; 11. Bushing; 12. Fixed plate; 13. Sliding sleeve; 14. Fuel engine; 15. Cross plate; 16. Adjustment rod; 17. First rocking plate; 18. Support frame; 19. Fixed sleeve; 20. Support wheel; 21. Screw; 22. Second rocking plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a soil loosening device for Chinese medicine planting includes a top plate 1, two rollers 2 and a rotary tiller 3. The two rollers 2 are movably mounted on both sides of the top plate 1. An adjustment mechanism 4 is installed on the top of the top plate 1. The adjustment mechanism 4 includes a counterweight 6 and two support rods 7. The counterweight 6 is fixedly mounted on the top of the top plate 1. The two support rods 7 are fixedly mounted on both sides of the top of the top plate 1. A rod sleeve 8 and two guide rods 9 are movably mounted inside the counterweight 6. A reducer 10 is installed at the bottom end of the rod sleeve 8 and is sleeved on the outside of the shaft of the rotary tiller 3. The bottom ends of the two guide rods 9 are sleeved on the outside of the shaft of the rotary tiller 3 and are equipped with shaft sleeves 11 at both ends. The tops of the rod sleeves 8 and the two guide rods 9 are fixedly equipped with a fixing plate 12. Slide sleeves 13 are installed on both sides of the fixing plate 12 and are sleeved on the outside of the two support rods 7. A fuel engine 14 is installed on the top of the fixing plate 12. A cross plate 15 is fixedly installed between the two support rods 7 at the top. An adjusting rod 16 is movably installed between the cross plate 15 and the top plate 1 and passes through the interior of the fixing plate 12. A first rocker 17 is installed on the top of the adjusting rod 16.

[0023] In this embodiment, the output shaft of the fuel engine 14 is located inside the rod sleeve 8 and is connected to the reducer 10. The shaft of the rotary blade 3 is driven by the reducer 10 and is located in the two shaft sleeves 11 and is arranged to rotate movably. The output shaft of the fuel engine 14 is engaged with the shaft of the rotary blade 3 through the reduction gear inside the reducer 10, so that the rotary blade 3 rotates to loosen the soil.

[0024] In this embodiment, the two support rods 7 are located at the top of the top plate 1 and are arranged in an inclined manner. The sliding sleeve 13 is sleeved on the outside of the support rod 7 and is arranged to slide. Through the sliding of the sliding sleeve 13 and the sliding of the guide rod 9, the fixed plate 12 drives the rod sleeve 8 to slide in a guided manner, thereby changing the extended length of the rotary blade 3.

[0025] In this embodiment, the rod sleeve 8 and the two guide rods 9 are arranged to slide through the interior of the counterweight block 6, and the adjusting rod 16 is arranged to be threadedly connected through the interior of the fixed plate 12. The fixed plate 12 is driven to slide by the rotation of the adjusting rod 16 and the action of the thread, which facilitates the adjustment of the depth of the rotary tiller 3 to loosen the soil.

[0026] In this embodiment, a support mechanism 5 is installed at the rear of the top plate 1, and the support mechanism 5 includes a support frame 18 and two fixed sleeves 19. The two fixed sleeves 19 are fixedly installed on the top of the counterweight 6, and the support frame 18 is movably installed inside the two fixed sleeves 19. A support wheel 20 is movably installed at the rear end of the support frame 18, and a screw 21 is movably installed at the front end of one of the fixed sleeves 19 and passes through the interior of the support frame 18. A second rocker 22 is installed at the front end of the screw 21. The rotation of the screw 21 drives the support frame 18 to slide, so that the support wheel 20 extends or retracts.

[0027] In this embodiment, the top of the support frame 18 is a rectangular frame, and the support frame 18 is slidably arranged through the interior of the two fixed sleeves 19. It is supported by the contact and rolling of the support wheel 20 with the ground. Under the action of the counterweight block 6, the rotary tiller 3 is extended into the soil to loosen the soil, reducing manual lifting and pressing.

[0028] In this embodiment, the rear end of the screw 21 is connected to the fixed sleeve 19 through a bearing, and the screw 21 passes through the interior of the support frame 18 and is threadedly connected. The support frame 18 drives the support wheel 20 to extend and retract through the screw 21, which is convenient for adjusting the overall inclination angle of the device and cooperating with the adjustment of the adjusting rod 16 to change the depth of the rotary tiller 3 inserted into the soil.

[0029] It should be noted that the present invention is a soil loosening device for Chinese medicinal plants. When in use, the device is pushed to the area where Chinese medicinal plants are planted by two rollers 2. By starting the fuel engine 14, the output shaft of the fuel engine 14 is located in the rod sleeve 8 and meshes with the gear of the reducer 10, and the shaft of the rotary tiller 3 is driven to rotate by the reducer 10. The soil is loosened by the rotation of the rotary tiller 3. When different Chinese medicinal plants are sown for seeds or seedlings, different depths of soil loosening are required. When adjusting the soil loosening depth, the first shaking plate 17 is shaken to rotate the adjusting rod 16 and the adjusting rod 16 is rotated on the threaded part. Under the action, the fixed plate 12 is driven to rise and fall, and the rod sleeve 8 is made to slide synchronously through the sliding sleeve 13 and the guide rod 9, and the rotary tiller 3 is driven to slide synchronously at the same time to adjust the extended length of the rotary tiller 3. During the loosening process, it is necessary to lift the handle at the end of the support rod 7 to make the rotary tiller 3 extend into the soil. When adjusting the support, shake the second shaking plate 22 to rotate the screw 21 and drive the support frame 18 to slide under the action of the thread, so that the support wheel 20 is extended and retracted to contact the ground. The support wheel 20 supports the rear part of the top plate 1 and increases the counterweight of the top plate 1 under the action of the counterweight block 6, so that the rotary tiller 3 extends into the soil to loosen the soil.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A soil loosening device for Chinese medicinal plant planting, comprising a top plate (1), two rollers (2) and a rotary tiller (3), wherein the two rollers (2) are movably mounted on both sides of the top plate (1), and an adjustment mechanism (4) is mounted on the top of the top plate (1), characterized in that: The adjustment mechanism (4) comprises a counterweight (6) and two support rods (7), wherein the counterweight (6) is fixedly mounted on the top of the top plate (1), and the two support rods (7) are respectively fixedly mounted on the top of the top plate (1) on both sides, and a rod sleeve (8) and two guide rods (9) are movably mounted inside the counterweight (6), and a reducer (10) is mounted at the bottom end of the rod sleeve (8) and sleeved on the outside of the shaft of the rotary tiller (3) near the middle section, and shaft sleeves (11) are mounted at the bottom ends of the two guide rods (9) and sleeved on the outside of the shaft of the rotary tiller (3) near both ends. A fixing plate (12) is fixedly installed at the top of the rod sleeve (8) and the two guide rods (9); sliding sleeves (13) are installed on both sides of the fixing plate (12) and are sleeved on the outside of the two support rods (7); a fuel engine (14) is installed on the top of the fixing plate (12); a transverse plate (15) is fixedly installed between the two support rods (7) and close to the top; an adjusting rod (16) is movably installed between the transverse plate (15) and the top plate (1) and passes through the interior of the fixing plate (12); and a first rocking plate (17) is installed on the top of the adjusting rod (16).

2. A soil loosening device for Chinese medicinal plant planting according to claim 1, characterized in that: The output shaft of the fuel engine (14) is located inside the rod sleeve (8) and is connected to the reducer (10). The shaft of the rotary tiller (3) is driven by the reducer (10) and is located in the two shaft sleeves (11) and is arranged to rotate movably.

3. A soil loosening device for Chinese medicinal plant planting according to claim 1, characterized in that: The two support rods (7) are located on the top of the top plate (1) and are arranged in an inclined manner. The sliding sleeves (13) are sleeved on the outside of the support rods (7) and are arranged in a sliding manner.

4. The soil loosening device for Chinese medicinal plant planting according to claim 1, characterized in that: The rod sleeve (8) and the two guide rods (9) are inserted into the interior of the counterweight (6) and are arranged in a sliding manner. The adjustment rod (16) is inserted into the interior of the fixed plate (12) and is arranged in a threaded connection manner.

5. The soil loosening device for Chinese medicinal plant planting according to claim 1, characterized in that: A support mechanism (5) is installed at the rear of the top plate (1), and the support mechanism (5) includes a support frame (18) and two fixed sleeves (19). The two fixed sleeves (19) are fixedly installed on the top of the counterweight (6). The support frame (18) is movably installed inside the two fixed sleeves (19). A support wheel (20) is movably installed at the rear end of the support frame (18). A screw (21) is movably installed at the front end of one of the fixed sleeves (19) and passes through the interior of the support frame (18). A second rocker (22) is installed at the front end of the screw (21).

6. A soil loosening device for Chinese medicinal plant planting according to claim 5, characterized in that: The top of the support frame (18) is a rectangular frame, and the support frame (18) passes through the interior of the two fixing sleeves (19) and is slidably arranged.

7. The soil loosening device for Chinese medicinal herb planting according to claim 5, characterized in that: The rear end of the screw rod (21) is connected to the fixed sleeve (19) via a bearing, and the screw rod (21) penetrates the interior of the support frame (18) and is arranged in a threaded connection.

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