Crop seedling transplanting device
By designing a crop seedling transplanting device with components such as soil extraction drill bits, adjustable straight rods, sliding rings, etc., the problem of manual transplantation increases labor intensity and damages to seedlings is solved, safe and efficient seedling transplantation is achieved, and the survival rate of seedlings is improved.
Patent Information
- Application Number
- CN202422081635.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-27
AI Technical Summary
When manually transplanting crop seedlings, it increases the labor intensity of workers, which may lead to spinal damage and can easily damage the roots or scattered soil of the seedlings, reducing the survival rate of the seedlings.
A crop seedling transplanting device is designed, including a soil extraction drill bit, adjustable straight rod, sliding collar, downward rod, connecting rod and push ring. Through the combination of these components, safe transplanting of seedlings and soil is achieved.
The device adapts to different soil quality through foot step and hand drilling, and adapts to users of different heights. Through the design of components such as sliding rings, it is convenient to push out the seedlings and soil, realizing transplanting operations, reducing labor intensity and the risk of seedling damage, and improving the survival rate of seedlings.
Smart Images
Figure CN223024939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of farm tools, in particular to a crop seedling transplanting device. Background Technique
[0002] The transplanting of crop seedlings is an operation often carried out in the process of agricultural planting and research. When transplanting crop seedlings, it is often necessary to transplant them with soil. The reasons are as follows: Firstly, the roots of the seedlings are relatively fragile and have been in a lightless and damp environment during the growth process. Once there is no soil, the root environment changes too much and is easily damaged. Secondly, the roots of the seedlings are tender and easy to break or be damaged, which will affect the survival rate of the seedlings. In addition, bringing the original soil can ensure that the growth environment and nutritional environment of the seedling roots do not change much, and the newly grown parts can adapt to the new soil, so that the overall roots of the seedlings can adapt to the new soil environment.
[0003] However, at present, the transplanting of seedlings is basically still manual transplanting. Manual transplanting will increase the labor intensity of workers. People in a bent state for a long time will affect the spinal injury. Moreover, when manually transplanting seedlings, the roots of the seedlings are often damaged or a large amount of soil is scattered, which will reduce the survival rate of the seedlings. Content of the Utility Model
[0004] The purpose of the utility model is to provide a crop seedling transplanting device, which can solve the problems that manual transplanting will increase the labor intensity of workers, people in a bent state for a long time will affect the spinal injury, and when manually transplanting seedlings, the roots of the seedlings are often damaged or a large amount of soil is scattered, which will reduce the survival rate of the seedlings.
[0005] To achieve the above purpose, a crop seedling transplanting device is provided, including a soil-taking drill bit. Both sides of the soil-taking drill bit are fixedly connected with fixing blocks. The upper ends of the two fixing blocks are fixedly connected with adjustable straight rods. The adjustable straight rod includes a first adjusting rod. A second adjusting rod is sleeved inside the first adjusting rod. A third adjusting rod is sleeved inside the second adjusting rod. A fourth adjusting rod is sleeved inside the third adjusting rod. Installation grooves are opened on one side of the second adjusting rod, the third adjusting rod, and the fourth adjusting rod. A spring is fixedly connected inside the installation groove. A convex block is fixedly connected to one side of the spring. Openings are opened on one side of the first adjusting rod, the second adjusting rod, and the third adjusting rod. The upper ends of the two adjustable straight rods are fixedly connected with a handle;
[0006] Both outer surfaces of the two adjustable straight rods are slidably connected with sliding collar rings. One side of the two sliding collar rings is fixedly connected with a pressing rod. The lower ends of the two sliding collar rings are fixedly connected with connecting rods. The lower ends of the two connecting rods are fixedly connected with a pushing ring. One side of the fixing block is fixedly connected with a stepping rod.
[0007] According to the described crop seedling transplanting device, the fourth adjusting rod is movably clamped with the third adjusting rod through a bump and a spring, the third adjusting rod is movably clamped with the second adjusting rod through a bump and a spring, and the second adjusting rod is movably clamped with the first adjusting rod through a bump and a spring.
[0008] According to the described crop seedling transplanting device, rubber sleeves are symmetrically arranged on the surface of the handle.
[0009] According to the described crop seedling transplanting device, a leather sleeve is arranged on the outer surface of the tread rod.
[0010] According to the described crop seedling transplanting device, a limiting ring is fixedly connected to the outer surface of the adjustable straight rod.
[0011] According to the described crop seedling transplanting device, the pushing ring is located inside the soil-taking drill bit.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. For the described crop seedling transplanting device, two methods of foot stepping and hand drilling can be used to adapt to various soil hardnesses and different planting days. If the soil is soft, the tread rod beside the soil-taking drill bit can be stepped on with the foot; if the soil is hard, the left-right rotation method can be used.
[0014] 2. For the described crop seedling transplanting device, by setting an adjustable straight rod, it is convenient for users of different heights to use, and it has strong versatility.
[0015] 3. For the described crop seedling transplanting device, by setting a sliding collar, a pressing rod, a connecting rod, and a pushing ring, it is convenient to push the seedlings and soil in the soil-taking drill bit out to realize the transplanting operation.
[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present utility model will be further described below in conjunction with the drawings and embodiments;
[0018] Figure 1 is a perspective view of a crop seedling transplanting device of the present utility model;
[0019] Figure 2 is a schematic structural diagram of the adjustable straight rod of a crop seedling transplanting device of the present utility model;
[0020] Figure 3 is for the Figure 2 magnified schematic structural diagram at A in the
[0021] Figure 4 This is a cross-sectional view of the soil-taking drill bit of a crop seedling transplanting device of the present utility model.
[0022] In the figure: 1. Soil-taking drill bit; 2. Fixed block; 3. Adjustable straight rod; 4. Handle; 5. Rubber sleeve; 6. Sliding collar; 7. Pressing rod; 8. Connecting rod; 9. Pushing ring; 10. Treading rod; 11. Leather sleeve; 12. Limiting ring; 31. First adjusting rod; 32. Second adjusting rod; 33. Third adjusting rod; 34. Fourth adjusting rod; 35. Installation groove; 36. Spring; 37. Convex block; 38. Opening. Specific embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1-4 , the embodiments of the present utility model provide a technical solution: a crop seedling transplanting device, including a soil-taking drill bit 1. A side opening is provided on one side of the soil-taking drill bit 1 to facilitate entering from the side without damaging the seedlings during seedling transplantation. Fixed blocks 2 are fixedly connected to both sides of the soil-taking drill bit 1. Adjustable straight rods 3 are fixedly connected to the upper ends of the two fixed blocks 2. The adjustable straight rod 3 includes a first adjusting rod 31. A second adjusting rod 32 is sleeved inside the first adjusting rod 31. A third adjusting rod 33 is sleeved inside the second adjusting rod 32. A fourth adjusting rod 34 is sleeved inside the third adjusting rod 33. Installation grooves 35 are provided on one side of the second adjusting rod 32, the third adjusting rod 33, and the fourth adjusting rod 34. Springs 36 are fixedly connected inside the installation grooves 35. Convex blocks 37 are fixedly connected to one side of the springs 36. Openings 38 are provided on one side of the first adjusting rod 31, the second adjusting rod 32, and the third adjusting rod 33. By setting the adjustable straight rod 3, it is convenient for users of different heights to use, and the versatility is strong. Handles 4 are fixedly connected to the upper ends of the two adjustable straight rods 3. Rubber sleeves 5 are symmetrically arranged on the surface of the handles 4;
[0025] Sliding sleeve rings 6 are slidably connected to the outer surfaces of both adjustable straight rods 3. One side of each of the two sliding sleeve rings 6 is fixedly connected to a downward pressure rod 7. The lower ends of the two sliding sleeve rings 6 are both fixedly connected to connecting rods 8. The lower ends of the two connecting rods 8 are fixedly connected to a pushing ring 9. The pushing ring 9 is located inside the soil-taking drill bit 1. By providing the sliding sleeve ring 6, the downward pressure rod 7, the connecting rod 8, and the pushing ring 9, it is convenient to push out the seedlings and soil inside the soil-taking drill bit 1 to achieve the transplanting operation. One side of the fixed block 2 is fixedly connected to a stepping rod 10. Two methods of foot stepping and hand drilling can be used to adapt to various soil textures and different planting days. If the soil is soft, the stepping rod 10 beside the soil-taking drill bit 1 can be stepped on with the foot. If the soil is hard, the left-right rotation method can be used. A leather sleeve 11 is provided on the outer surface of the stepping rod 10, and a limiting ring 12 is fixedly connected to the outer surface of the adjustable straight rod 3.
[0026] The fourth adjusting rod 34 is movably clamped to the third adjusting rod 33 through a convex block 37 and a spring 36. The third adjusting rod 33 is movably clamped to the second adjusting rod 32 through a convex block 37 and a spring 36. The second adjusting rod 32 is movably clamped to the first adjusting rod 31 through a convex block 37 and a spring 36.
[0027] Working principle: When in use, pull the handle 4 upwards, causing the fourth adjusting rod 34, the third adjusting rod 33, and the second adjusting rod 32 to move, so that the convex block 37 moves to the opening 38. The spring 36 resets, driving the convex block 37 to move, causing the convex block 37 to move out of the opening 38, thereby clamping the fourth adjusting rod 34, the third adjusting rod 33, and the second adjusting rod 32 to adjust the use length. Vertically place the soil-taking drill bit 1 above the seedlings, step on the stepping rod 10 with the foot, and press down to press the soil-taking drill bit 1 into the soil. Or rotate the handle 4 left and right. Through the cutter head at the bottom of the soil-taking drill bit 1, the soil-taking drill bit 1 can easily break through the soil. The soil drives the pushing ring 9 to move upwards. The pushing ring 9 drives the connecting rod 8 to move upwards. Then, the sliding sleeve ring 6 slides on the surface of the adjustable straight rod 3 and is restricted by the limiting ring 12 to take out the seedlings and soil, place them at the transplanting position, step down on the downward pressure rod 7 with the foot. The downward pressure rod 7 drives the connecting rod 8 to descend. The connecting rod 8 drives the pushing ring 9 to descend, pushing out the soil and seedlings, and making them enter the soil at the transplanting location.
[0028] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the relevant technical field, various changes can be made without departing from the gist of the present invention.
Claims
1. A device for transplanting crops in the seedling stage, comprising a soil drilling bit (1), characterized in that: Both sides of the soil drill bit (1) are fixedly connected with fixed blocks (2), and the upper ends of the two fixed blocks (2) are fixedly connected with adjustable straight rods (3), and the adjustable straight rods (3) include a first adjusting rod (31), a second adjusting rod (32) is sleeved inside the first adjusting rod (31), a third adjusting rod (33) is sleeved inside the second adjusting rod (32), and a fourth adjusting rod (34) is sleeved inside the third adjusting rod (33), and a mounting groove (35) is provided on one side of the second adjusting rod (32), the third adjusting rod (33), and the fourth adjusting rod (34), and a spring (36) is fixedly connected inside the mounting groove (35), and a protrusion (37) is fixedly connected on one side of the spring (36), and an opening (38) is provided on one side of the first adjusting rod (31), the second adjusting rod (32), and the third adjusting rod (33), and a handle (4) is fixedly connected to the upper ends of the two adjustable straight rods (3); The outer surfaces of the two adjustable straight rods (3) are slidably connected to sliding rings (6), one side of the two sliding rings (6) is fixedly connected to a pressing rod (7), the lower ends of the two sliding rings (6) are fixedly connected to a connecting rod (8), the lower ends of the two connecting rods (8) are fixedly connected to a pushing ring (9), and one side of the fixed block (2) is fixedly connected to a pedal rod (10).
2. A crop seedling transplanting device as claimed in claim 1, characterized in that: The fourth adjusting rod (34) is movably connected to the third adjusting rod (33) via a protrusion (37) and a spring (36); the third adjusting rod (33) is movably connected to the second adjusting rod (32) via a protrusion (37) and a spring (36); and the second adjusting rod (32) is movably connected to the first adjusting rod (31) via a protrusion (37) and a spring (36).
3. The crop seedling transplanting device according to claim 1, characterized in that: A rubber sleeve (5) is symmetrically arranged on the surface of the handle (4).
4. The crop seedling transplanting device according to claim 1, characterized in that: The outer surface of the pedal rod (10) is provided with a leather cover (11).
5. The crop seedling transplanting device according to claim 1, characterized in that: A limiting ring (12) is fixedly connected to the outer surface of the adjustable straight rod (3).
6. The crop seedling transplanting device according to claim 1, characterized in that: The push ring (9) is located inside the soil drill bit (1).