Farm tool seedling transplanting and punching device

Abstract

The utility model discloses a farm implement seedling transplanting and punching device, which relates to the field of seedling transplanting farm implements and comprises a handheld rod, a support rod fixedly mounted on the surface of the lower end of the handheld rod, a limit ring fixedly mounted on the surface of the support rod, a foot rest lever welded on the surface of one side of the lower end of the support rod, and a seedling transplanting ring pipe welded at the lower end of the support rod. The bottom of the supporting rod is sleeved with a sliding rod, the surface of the sliding rod is sleeved with a compression spring, the two ends of the compression spring are fixedly connected with the lower end of the supporting rod and the upper end of the tamping ring correspondingly, the surface of the lower end of the supporting rod is sleeved with sleeves, the rear ends of the two sleeves are fixedly connected with a pressing rod, and connecting rods are welded to the opposite sides of the two sleeves. And the bottom end of the connecting rod is fixedly connected with a soil retreating ring. By means of the tamping and rebounding assembly and the soil retreating assembly, improvement points are provided for the defects that pulling back of the punching device is strenuous, soil retreating is inconvenient, and soil beside the punching position is loosened.

Description

Technical Field

[0001] The utility model relates to the field of seedling transplanting agricultural tools, in particular to a seedling transplanting drilling device for agricultural tools. Background Art

[0002] "Transplanting" usually refers to moving plant seedlings from one place to another. There may be many purposes for transplanting, such as adjusting the growth position of plants: when plants grow up, they may need to be moved from their original planting location to a place that is more suitable for their growth, such as a place with more sunlight or more fertile soil; reproduction and planting: transplanting is also a way to propagate plants. Seedlings can be transplanted into new soil to allow them to continue to grow and reproduce more plants; plant protection: sometimes plants are threatened in their native habitats and need to be transplanted to a safer place so that they can grow and be better protected. In general, the purpose of transplanting is to allow plants to get a better growth environment, or to plant, propagate and protect plants.

[0003] The seedling transplanting and drilling device is usually a device used in agricultural planting. It is mainly used to drill holes in the soil when planting crops so as to plant plant seedlings or seeds. This device is usually used in agricultural machinery, and different drilling mechanisms can be designed according to different crops and planting methods. This device can improve planting efficiency, reduce labor costs, and is suitable for large-scale planting operations. At the same time, by controlling the depth and spacing of the holes, it can also better promote the growth and development of crops.

[0004] In the existing agricultural implement seedling transplanting and punching device, there are still some shortcomings such as the punching device is laborious to pull out, the soil is inconvenient to withdraw, and the soil around the punching position is loosened. Therefore, it is urgent to design an agricultural implement seedling transplanting and punching device to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, a seedling transplanting and drilling device for agricultural implements is provided. The technical solution solves the shortcomings of the above background technology, such as the difficulty in pulling back the drilling device, the inconvenience in removing the soil, and the loosening of the soil near the drilling position.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A seedling transplanting and punching device for agricultural tools comprises a hand-held rod, a pair of support rods are fixedly installed on the lower end surface of the hand-held rod, a limiting ring is fixedly installed on the surface of the support rod, a pedal rod is welded on one side surface of the lower end of the support rod, a seedling transplanting ring tube is welded on the lower end of the support rod, a sliding rod is sleeved on the bottom of the support rod, a compression spring is sleeved on the surface of the sliding rod, two ends of the compression spring are respectively fixedly connected to the lower end of the support rod and the upper end of the tamping ring, a sleeve is sleeved on the lower end surface of the support rod, the rear ends of the two sleeves are fixedly connected to the pressure rod, a connecting rod is welded on the opposite sides of the two sleeves, and the bottom end of the connecting rod is fixedly connected to a soil withdrawal ring.

[0008] Furthermore, the two support rods are symmetrically arranged with respect to the midline of the hand-held rod, and are symmetrically provided with the same limiting rings, pedal rods, sleeves, sliding rods, and compression springs.

[0009] Furthermore, the two sleeves and the pressure rod are fixed by welding.

[0010] Furthermore, the connecting rod and the soil-removing ring are both arranged inside the seedling transplanting ring tube, and the length of the connecting rod is smaller than the height of the seedling transplanting ring tube.

[0011] Furthermore, the number of the limiting rings is two, and the distance from the limiting ring to the bottom of the support rod is not greater than the length of the connecting rod.

[0012] Furthermore, a telescopic cavity is arranged inside the limit ring of the support rod to the bottom position, and the top of the sliding rod is arranged on the inner bottom side of the telescopic cavity.

[0013] Furthermore, the seedling transplanting ring tube, soil withdrawal ring and compacting ring are all provided with openings in the same direction, and the widths of the openings are consistent.

[0014] As a preferred technical solution of the utility model, compared with the prior art, the utility model provides an agricultural implement seedling transplanting and punching device, which has the following beneficial effects:

[0015] In the utility model, the opening of the device is aimed at the seedlings, the device is moved so that the seedlings are located in the seedling transplanting ring tube, the tamping ring is placed around the seedlings, the foot pedal is stepped on and the hand-held rod is pressed down to make the seedling transplanting ring tube enter the soil, and the tamping ring is squeezed into the soil by the compression spring, so that the soil around the hole is prevented from being loosened and clogging the hole when punching; the hand-held rod is lifted up and the pressure rod is stepped on, so that the connecting rod pushes the soil-removing ring, and then the soil and the seedlings are pushed out of the seedling transplanting ring tube, providing a convenient soil-removing method; the hand-held rod is lifted up, and the pressure of the compression spring is released at this time, pushing the support rod to rise, thereby reducing the force required for pulling out the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the compaction and rebound components in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the soil withdrawal component in the utility model.

[0019] The numbers in the figure are:

[0020] 1. Hand-held rod; 2. Support rod; 21. Telescopic chamber; 3. Limiting ring; 4. Pedal rod; 5. Pressure rod; 6. Casing; 7. Connecting rod; 8. Soil withdrawal ring; 9. Seedling transplanting ring tube; 10. Tamping ring; 11. Sliding rod; 12. Compression spring. DETAILED DESCRIPTION

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0022] Reference Figure 1-3 As shown, a seedling transplanting and punching device for agricultural implements comprises a hand-held rod 1, a pair of support rods 2 are fixedly installed on the lower end surface of the hand-held rod 1, a limit ring 3 is fixedly installed on the surface of the support rod 2, and a pedal rod 4 is welded on one side surface of the lower end of the support rod 2. When in use, only pressing down the hand-held rod 1 will cause great resistance and be laborious. Stepping on the pedal rod 4 can save more effort. A seedling transplanting ring tube 9 is welded on the lower end of the support rod 2, a slide rod 11 is sleeved on the bottom of the support rod 2, and a compression spring 12 is sleeved on the surface of the slide rod 11. The two ends of the compression spring 12 are fixedly connected to the lower end of the support rod 2 and the upper end of the tamping ring 10 respectively. When the seedling ring tube 9 is inserted into the soil, the compression spring 12 is squeezed, so that the sliding rod 11 enters the telescopic cavity 21, and the tamping ring 10 squeezes the soil to prevent the soil around the hole from loosening during drilling and blocking the drilled hole. The lower end surface of the support rod 2 is sleeved with a sleeve 6, and the rear ends of the two sleeves 6 are fixedly connected to the pressure rod 5. A connecting rod 7 is welded on the opposite sides of the two sleeves 6, and the bottom end of the connecting rod 7 is fixedly connected with a soil withdrawal ring 8. When drilling, the soil enters the seedling ring tube 9, pushing the soil withdrawal ring 8 to move upward, and then the sleeve 6 is pushed upward along the support rod 2 through the connecting rod 7 until it abuts against the limit ring 3.

[0023] In another embodiment provided by the present utility model, Figure 1 As shown, the two support rods 2 are symmetrically arranged with respect to the midline of the hand-held rod 1 , and are symmetrically provided with the same limiting ring 3 , pedal rod 4 , sleeve 6 , slide rod 11 , and compression spring 12 .

[0024] In another embodiment provided by the present utility model, Figure 1As shown, the two sleeves 6 and the pressure rod 5 are fixed by welding. After drilling the holes or picking up the soil and seedlings, the sleeve 6 is driven to move downward along the support rod 2 by stepping on the pressure rod 5, and then the soil withdrawal ring 8 is pushed out through the connecting rod 7 to push out the soil in the seedling transplanting ring tube 9.

[0025] In another embodiment provided by the present utility model, Figure 1 As shown, the connecting rod 7 and the soil-removing ring 8 are both arranged inside the seedling transplanting ring tube 9, and the length of the connecting rod 7 is smaller than the height of the seedling transplanting ring tube 9.

[0026] In another embodiment provided by the present utility model, Figure 1 As shown, there are two limit rings 3, and the distance from the limit ring 3 to the bottom of the support rod 2 is not greater than the length of the connecting rod 7. The limit ring 3 limits the range of movement of the sleeve 6, and then limits the range of movement of the soil withdrawal ring 8, preventing the soil withdrawal ring 8 from moving to the outside of the seedling transplanting ring tube 9 and affecting the stability of use.

[0027] In another embodiment provided by the present utility model, Figure 2 As shown, a telescopic cavity 21 is provided inside the limiting ring 3 of the support rod 2 to the bottom position, and the top of the slide rod 11 is provided on the inner bottom side of the telescopic cavity 21. The foot pedal 4 is stepped on and the hand-held rod 1 is pressed down to make the transplanting ring tube 9 enter the soil, and then the slide rod 11 enters the telescopic cavity 21, so that the compression spring 12 between the tamping ring 10 and the support rod 2 is squeezed.

[0028] In another embodiment provided by the present utility model, Figure 1 As shown, the transplanting ring tube 9, the soil-removing ring 8 and the tamping ring 10 are all provided with openings in the same direction, and the widths of the openings are consistent. The openings are arranged in the same direction, so that the seedlings can be quickly placed in the transplanting ring tube 9 when transplanting.

[0029] Basic principle: During the use of the utility model, the user holds the hand-held rod 1, aligns the opening of the device with the seedlings, moves the device so that the seedlings are located in the transplanting ring tube 9, places the tamping ring 10 around the seedlings, steps on the foot pedal 4 and presses down the hand-held rod 1, thereby squeezing the compression spring 12, thereby causing the sliding rod 11 to enter the telescopic cavity 21, thereby causing the tamping ring 10 to squeeze the soil, and causing the transplanting ring tube 9 to insert into the soil, thereby causing the soil-removing ring 8 in the transplanting ring tube 9 to move upward, thereby causing the connecting rod 7 to push the sleeve 6 upward and move it to the position of abutting the limit ring 3, completing the drilling or seedling removal, and then lifting the hand-held rod 1 to release the pressure of the compression spring 12, thereby completing the picking up of the soil and seedlings with ease, and then stepping on the pressure rod 5 to push the soil-removing ring 8 through the connecting rod 7, thereby pushing the soil and seedlings out of the transplanting ring tube 9, completing the task of transplanting and drilling.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A seedling transplanting and drilling device for agricultural implements, comprising a hand-held rod (1), characterized in that: A pair of support rods (2) are fixedly mounted on the lower end surface of the hand-held rod (1), a limiting ring (3) is fixedly mounted on the surface of the support rod (2), a pedal rod (4) is welded to one side surface of the lower end of the support rod (2), a seedling transplanting ring tube (9) is welded to the lower end of the support rod (2), a sliding rod (11) is sleeved on the bottom of the support rod (2), a compression spring (12) is sleeved on the surface of the sliding rod (11), the two ends of the compression spring (12) are respectively fixedly connected to the lower end of the support rod (2) and the upper end of the tamping ring (10), the lower end surface of the support rod (2) is sleeved with a sleeve (6), the rear ends of the two sleeves (6) are fixedly connected to the pressure rod (5), the two sleeves (6) are welded on the opposite sides of the two sleeves (6), and the bottom end of the connecting rod (7) is fixedly connected to a soil removal ring (8).

2. The agricultural implement seedling transplanting and punching device according to claim 1, characterized in that: The two support rods (2) are symmetrically arranged with respect to the midline of the hand-held rod (1), and are symmetrically provided with the same limiting ring (3), pedal rod (4), sleeve (6), slide rod (11), and compression spring (12).

3. The agricultural implement seedling transplanting and punching device according to claim 1, characterized in that: The two sleeves (6) and the pressure rod (5) are fixed by welding.

4. The agricultural implement seedling transplanting and punching device according to claim 1, characterized in that: The connecting rod (7) and the soil-removing ring (8) are both arranged inside the seedling transplanting ring tube (9), and the length of the connecting rod (7) is smaller than the height of the seedling transplanting ring tube (9).

5. The agricultural implement seedling transplanting and punching device according to claim 1, characterized in that: The number of the limiting rings (3) is two, and the distance from the limiting ring (3) to the bottom of the support rod (2) is no greater than the length of the connecting rod (7).

6. The agricultural implement seedling transplanting and punching device according to claim 1, characterized in that: A telescopic cavity (21) is provided inside the limiting ring (3) of the support rod (2) to the bottom position, and the top of the sliding rod (11) is provided on the inner bottom side of the telescopic cavity (21).

7. The agricultural implement seedling transplanting and drilling device according to claim 1, characterized in that: The seedling transplanting ring tube (9), soil withdrawal ring (8) and compacting ring (10) are all provided with openings in the same direction, and the widths of the openings are consistent.

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