Seedling pulling tool
By designing a seedling pulling tool including clamping arms and reset springs, the problem of artificial seedling pulling in traditional agricultural operations is solved, efficient and labor-saving transplanting of seedling piles is achieved, and the service life of the tool is extended.
Patent Information
- Application Number
- CN202421425023.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-06-21
AI Technical Summary
In traditional agricultural operations, manual transplanting of seedlings by hand is very labor-intensive, time-consuming and labor-intensive, and long-term bending over to work damages the health of the waist.
A seedling tool including a grip rod, a connecting rod, a first clamp block, a clamping arm, a second clamp block and a return spring is designed. The clamping piles are clamped by clamping arms and clamping blocks, combined with the function of the reset spring, the easy removal of the piles is achieved.
It greatly reduces the labor intensity of staff, saves time and effort, reduces damage to the body, improves the efficiency of transplanting piles, and extends the service life of the tool by stainless steel.
Smart Images
Figure CN222982322U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to agricultural implements, in particular to a seedling pulling tool. Background Art
[0002] Currently, while large-scale crop planting is carried out, due to the need to change crop varieties within a certain period of time for scientific planting, it is necessary to pull out the roots of the crops. Since the roots of the crops are generally relatively developed, remaining in the soil easily causes problems such as soil compaction. Especially for the crops in cold or warm greenhouses, their roots will cause certain damage to the nutrient structure in the soil and have a greater impact on the growth of newly planted crops.
[0003] In traditional agricultural operations, most people still pull seedlings by hand, which has a large labor intensity, is not only time-consuming and laborious, but also damages the lumbar health due to bending over for a long time. Summary of the Utility Model
[0004] The utility model provides a seedling pulling tool, aiming to solve the problems that in traditional agricultural operations, most people still pull seedlings or plants by hand, which has a large labor intensity, is not only time-consuming and laborious, but also damages the lumbar health due to bending over for a long time.
[0005] The utility model is realized as follows. A seedling pulling tool includes a grip rod. A connecting rod is arranged at the bottom of the grip rod. A first clamping block is arranged at the bottom of the connecting rod. A clamping arm is arranged on the side wall of the connecting rod. The clamping arm is rotatably connected to the connecting rod through a limiting rotating shaft. A second clamping block is arranged at the bottom of one end of the clamping arm. A cushion block is arranged at the bottom of the other end of the clamping arm.
[0006] Preferably, the grip rod, the connecting rod and the first clamping block are integrally formed and made of stainless steel.
[0007] The beneficial effect of adopting the above further scheme is: improving the stability of the structure, being made of stainless steel material to prevent the tool from rusting and corroding, and increasing the service life of the tool.
[0008] Preferably, the first clamping block and the clamping arm correspond to each other and are mutually adapted. Corrugated grooves are provided on the opposite surfaces of the first clamping block and the clamping arm.
[0009] The beneficial effect of adopting the above further scheme is: for clamping the seedling stump. By providing corrugated grooves on the opposite surfaces, the friction between the two clamping surfaces is increased, and the seedling stump can be stably clamped.
[0010] Preferably, a return spring is arranged between the connecting rod and the clamping arm. Clamping posts are arranged on both the connecting rod and the clamping arm. The two ends of the return spring are respectively clamped and fixed on the two clamping posts.
[0011] The beneficial effects of adopting the above further scheme are as follows: By resetting with the reset spring, it is convenient to pull out the next rice seedling stump, eliminating the need for manual resetting, saving time and effort, with simple operation and convenient use.
[0012] Preferably, the clamping arm and the second clamping block are integrally formed and made of stainless steel.
[0013] The beneficial effects of adopting the above further scheme are as follows: It improves the stability of the structure. Made of stainless steel, it prevents the tool from rusting and corroding, and increases the service life of the tool.
[0014] Preferably, an anti-slip sleeve is sleeved on the grip rod.
[0015] The beneficial effects of adopting the above further scheme are as follows: It plays an anti-slip role, facilitates force application, and can also protect the staff during work.
[0016] Preferably, the shape of the clamping arm is an inverted V shape.
[0017] The beneficial effects of adopting the above further scheme are as follows: It is convenient to be provided with a cushion block and a second clamping block at both ends respectively.
[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: A rice seedling pulling tool of the present utility model, by setting a clamping arm, with the bottom cushion block at one end of the clamping arm attached to the ground to play a supporting role, and clamping the rice seedling stump to be pulled out through the first clamping block and the second clamping block, the rice seedling stump can be easily pulled out, greatly reducing the labor intensity of the staff, saving time and effort, eliminating the need to bend down for a long time, reducing the damage to the body, and at the same time improving the efficiency of pulling out the rice seedling stump; by setting a reset spring for resetting, it is convenient to pull out the next rice seedling stump, eliminating the need for manual resetting, saving time and effort, with simple operation and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic structural diagram of the present utility model;
[0020] Figure 2 is Figure 1 the enlarged structural diagram of the structure at A in
[0021] Figure 3 is Figure 1 the side view structural diagram of
[0022] In the figure: 1, grip rod; 2, connecting rod; 3, first clamping block; 4, clamping arm; 5, second clamping block; 6, cushion block; 7, reset spring; 8, anti-slip sleeve; 9, limit rotating shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] In order to make the purpose, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0024] Please refer to Figures 1-3 , the present utility model provides a technical solution for a seedling pulling tool: a seedling pulling tool, including a grip rod 1, a connecting rod 2 is provided at the bottom of the grip rod 1, a first clamping block 3 is provided at the bottom of the connecting rod 2, a clamping arm 4 is provided on the side wall of the connecting rod 2, the clamping arm 4 is rotatably connected to the connecting rod 2 through a limiting rotating shaft 9, a second clamping block 5 is provided at the bottom of one end of the clamping arm 4, and a cushion block 6 is provided at the bottom of the other end of the clamping arm 4.
[0025] In this embodiment, by setting the clamping arm 4, with the cushion block 6 at the bottom of one end of the clamping arm 4 attached to the ground, the staff presses down on the grip rod 1 by hand to rotate the connecting rod 2, so that the first clamping block 3 and the second clamping block 5 clamp the seedling stump to be pulled out. Since the cushion block 6 attached to the ground plays a supporting role, after clamping, continue to press down on the grip rod 1, and the seedling stump can be pulled out accordingly, greatly reducing the labor intensity of the staff, saving time and effort, without having to bend down for a long time, reducing the damage to the body, and at the same time improving the efficiency of pulling out the seedling stump.
[0026] Furthermore; the grip rod 1, the connecting rod 2 and the first clamping block 3 are integrally formed, and the material is made of stainless steel.
[0027] In this embodiment, through the integrally formed design of the grip rod 1, the connecting rod 2 and the first clamping block 3, the stability of the structure is improved. The material is stainless steel, which prevents the tool from rusting and corroding and increases the service life of the tool.
[0028] Generally; the first clamping block 3 and the clamping arm 4 correspond to each other and are mutually adapted, and corrugated grooves are provided on the opposite surfaces of the first clamping block 3 and the clamping arm 4.
[0029] In this embodiment, through the correspondence between the first clamping block 3 and the clamping arm 4, by rotating the clamping arm 4 on the connecting rod 2, the first clamping block 3 and the clamping arm 4 are fitted to clamp the seedling stump. By providing corrugated grooves on the opposite surfaces, the friction between the two clamping surfaces is increased, and the seedling stump can be stably clamped.
[0030] Specifically; a return spring 7 is provided between the connecting rod 2 and the clamping arm 4, and clamping posts are provided on both the connecting rod 2 and the clamping arm 4. The two ends of the return spring 7 are respectively clamped and fixed on the two clamping posts.
[0031] In this embodiment, a return spring 7 is provided between the connecting rod 2 and the clamping arm 4, which facilitates the reset of the return spring 7 after pulling out the rice seedling stump through the bottom clamping blocks of the connecting rod 2 and the clamping arm 4, facilitating the removal of the next rice seedling stump without manual reset, saving time and effort, with simple operation and convenient use.
[0032] In addition, the clamping arm 4 and the second clamping block 5 are integrally formed and made of stainless steel.
[0033] In this embodiment, through the integrally formed design of the clamping arm 4 and the second clamping block 5, the structural stability is improved. The material is stainless steel, which prevents the tool from rusting and corroding and increases the service life of the tool.
[0034] In addition, an anti-slip sleeve 8 is sleeved on the grip rod 1.
[0035] In this embodiment, by sleeving the anti-slip sleeve 8 on the grip rod 1, it is convenient for the staff to hold the anti-slip sleeve 8, which plays an anti-slip role and facilitates force application. At the same time, it can play a protective role for the staff during work.
[0036] It should be noted that the shape of the clamping arm 4 is an inverted V shape.
[0037] In this embodiment, due to the shape of the clamping arm 4 being an inverted V shape, it is convenient to respectively provide a cushion block 6 and a second clamping block 5 at both ends.
[0038] The working principle and usage process of the present utility model: After the present utility model is installed, by attaching the cushion block 6 at the bottom of one end of the clamping arm 4 to the ground, the staff holds the grip rod 1 and presses down and rotates the connecting rod 2 to make the first clamping block 3 and the second clamping block 5 clamp the rice seedling stump to be pulled out. Since the cushion block 6 fits the ground to play a supporting role, after clamping, continue to press down the grip rod 1, and the rice seedling stump can be pulled out accordingly. After pulling out the rice seedling stump through the connecting rod 2 and the bottom clamping block of the clamping arm 4, it is reset by the return spring 7, facilitating the removal of the next rice seedling stump. The above completes the usage method of a rice seedling pulling tool.
[0039] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A seedling pulling tool, characterized in that: The invention comprises a gripping rod (1), a connecting rod (2) is arranged at the bottom of the gripping rod (1), a first clamping block (3) is arranged at the bottom of the connecting rod (2), a clamping arm (4) is arranged on the side wall of the connecting rod (2), the clamping arm (4) is rotatably connected to the connecting rod (2) via a limiting rotating shaft (9), a second clamping block (5) is arranged at the bottom of one end of the clamping arm (4), and a cushion block (6) is arranged at the bottom of the other end of the clamping arm (4).
2. A seedling pulling tool according to claim 1, characterized in that: The gripping rod (1), the connecting rod (2) and the first clamping block (3) are designed to be integrally formed and are made of stainless steel.
3. A seedling pulling tool according to claim 1, characterized in that: The first clamping block (3) and the clamping arm (4) correspond to each other and are adapted to each other. The opposing surfaces of the first clamping block (3) and the clamping arm (4) are both provided with corrugated grooves.
4. A seedling pulling tool according to claim 1, characterized in that: A return spring (7) is arranged between the connecting rod (2) and the clamping arm (4), and clamping columns are arranged on the connecting rod (2) and the clamping arm (4), and two ends of the return spring (7) are respectively clamped and fixed on the two clamping columns.
5. A seedling pulling tool according to claim 1, characterized in that: The clamping arm (4) and the second clamping block (5) are designed to be integrally formed and are made of stainless steel.
6. A seedling pulling tool according to claim 1, characterized in that: The grip rod (1) is sleeved with an anti-slip sleeve (8).
7. A seedling pulling tool according to claim 1, characterized in that: The clamping arm (4) is in an inverted V shape.