Agricultural seedling transplanting device

Abstract

The utility model discloses an agricultural seedling transplanting device, and belongs to the technical field of seedling transplanting devices. Comprising a seedling transplanting pipe, a notch is formed in one side of the seedling transplanting pipe, a telescopic handheld rod is fixed to the seedling transplanting pipe, a sleeving pipe which is coaxial with the seedling transplanting pipe and used for sleeving a green plant net sleeve is fixed to the handheld rod, and a stripping assembly used for stripping the green plant net sleeve is arranged on the sleeving pipe in a sliding mode. The technical effect that the transplanted seedlings can be sleeved with the green plant net sleeve in the seedling transplanting process is achieved.

Description

Technical Field

[0001] This application relates to the technical field of seedling transplanting devices, and more specifically, to a seedling transplanting device for agriculture. Background Art

[0002] The transplantation of young seedlings of plants is very common in agricultural production. For example, in the field where there are missing seedlings, supplementary seeding operations are carried out to increase the yield of crops per unit area. The "crop non-destructive seedling transplanter" disclosed in Chinese Patent CN205093214U (application number: CN201520881484.5), in its embodiment, includes a seedling transplanter sleeve, a large arc-shaped bracket, a seedling transplanter connecting pipe, a seedling transplanter handle, a seedling soil ball pushing ring, a small arc-shaped bracket, a soil ball pushing device connecting rod, and a soil ball pushing device handle. The seedling transplanter sleeve, the large arc-shaped bracket, the seedling transplanter connecting pipe, and the seedling transplanter handle are connected together in sequence to form a device for digging out a seedling with a soil ball; the seedling soil ball pushing ring, the small arc-shaped bracket, and the soil ball pushing device connecting rod are connected together in sequence and embedded in the device for digging out a seedling with a soil ball to form a device for pushing out a seedling with a soil ball; the soil ball pushing device handle is connected to the soil ball pushing device connecting rod, which can make the dug seedling with soil be properly placed into the pit for the to-be-transplanted seedling, effectively reducing the water consumption for seedling transplantation and the loss of water evaporation, being beneficial to the success of crop seedling transplantation, and at the same time reducing the production costs such as field operation procedures and labor. However, in actual use, due to the lack of effective stability of the seedling transplanter sleeve, it is easy for the seedling transplanter sleeve to deviate during insertion, resulting in damage to the roots of the seedlings and affecting the survival rate of the seedlings. Moreover, after the seedling transplanter sleeve is taken out, it is easy for the dug seedlings to fall off, resulting in the death of the seedlings, and the practicability is poor.

[0003] The prior art document with the publication number of CN213485685U provides a seedling transplanting device for agricultural planting. Through the combined use of a connecting base, a seedling digging frame, and a protective frame, the insertion rod located at the bottom of the connecting base can be inserted into the ground to limit and support the seedling digging frame, avoiding deviation during insertion of the cylinder body. Moreover, the protective frame protects the insertion rod to avoid harm to the human body during use. At the same time, the barbs on the inner wall of the cylinder effectively clamp the dug soil blocks, avoiding accidental dropping of the dug seedlings during the extraction process, ensuring the survival rate of seedling transplantation, and having relatively strong practicability.

[0004] Although the above prior art solutions can achieve relevant beneficial effects through the structures of the prior art, there are still the following defects: During the process of transplanting seedlings, after the seedlings are taken out of the soil, in order to avoid the problem that the branches and leaves of the seedlings have a large range during transportation, resulting in mutual rubbing and leaf loss, without a special tool or design assistance, the staff needs to manually put the green plant net sleeve on the seedling transplanting tube, increasing the complexity of the operation and the time cost.

[0005] In view of this, we propose a seedling transplanting device for agriculture. Summary of the Invention

[0006] 1. Technical Problem to be Solved

[0007] The purpose of the present application is to provide a seedling transplanting device for agriculture, which solves the technical problems in the above-mentioned background technology and realizes the technical effect of sleeving a green plant net sleeve on the transplanted seedling during the seedling transplanting process.

[0008] 2. Technical Solution

[0009] The technical solution of the present application provides a seedling transplanting device for agriculture, including: a seedling transplanting tube, with a notch opened on one side of the seedling transplanting tube, a telescopic hand-held rod fixed on the seedling transplanting tube, a sleeving tube fixed on the hand-held rod and coaxially arranged with the seedling transplanting tube for sleeving a green plant net sleeve, and a peeling component slidably arranged on the sleeving tube.

[0010] By adopting the above technical solution, the green plant net sleeve is opened from the lower end of the sleeving tube, sleeved on the sleeving tube, then passes through the notch, and by adjusting the height of the hand-held rod, the height between the sleeving tube and the seedling is adjusted, and the sleeving tube is placed above the seedling. The seedling to be transplanted is placed in the seedling transplanting tube and below the sleeving tube. Then, after inserting the seedling transplanting tube into the soil and rotating it, the hand-held rod is tilted and pressed downward outward, so that the soil in the seedling transplanting tube is separated from the ground. Then, the peeling component is pressed downward, and the peeling component slides the lower edge of the green plant net sleeve sleeved on the sleeving tube downward and sleeved on the seedling. Then, the green plant net sleeve is cut off between the upper part of the seedling and the sleeving tube, and the sleeving of the green plant net sleeve on the seedling can be completed. Then, the peeling component is lifted to reset.

[0011] As an alternative solution of the technical solution of the present application document, the hand-held rod includes a handle, sleeves vertically fixed at both ends of the handle, and a plug rod slidably inserted into the sleeves. The plug rod is fixed on the seedling transplanting tube, and a locking screw rod that abuts against the plug rod is threadedly connected to one end of the sleeve.

[0012] By adopting the above technical solution, through the sliding adjustment of the plug rod in the sleeve, the sleeving tube is fixed on the handle. Therefore, by adjusting the length between the plug rod and the sleeve, the distance between the lower end of the sleeving tube and the seedling transplanting tube is adjusted, and further the distance between the sleeving tube and the seedling after the seedling transplanting tube is inserted into the soil can be adjusted. Finally, the plug rod and the sleeve are fixed by the locking screw rod.

[0013] As an alternative solution of the technical solution of the present application document, an inverted frustum-shaped tapered tube is coaxially fixed at the lower end of the sleeving tube, an electric heating wire is fixed at the lower edge of the tapered tube, and a storage battery and a switch connected in series with the electric heating wire are fixed at the upper end of the sleeving tube.

[0014] By adopting the above technical solution, the diameter of the green plant net sleeve when sleeving seedlings can be increased through the conical tube, and an electric heating wire is fixedly arranged annularly at the lower edge of the conical tube. After the green plant net sleeve is sleeved on the seedling, the switch is closed to form a loop between the electric heating wire and the storage battery. After the electric heating wire is electrified and heated, the green plant net sleeve is melted to complete the cutting of the green plant net sleeve.

[0015] As an alternative solution of the technical solution of this application document, the peeling assembly includes a plurality of driving rods, springs and thin rods. The driving rods are parallel to the sleeve. The driving rods are slidably inserted on the ear plates fixed on the outer shell of the storage battery. The driving rods are fixed through connecting rods. Springs are fixed between the driving rods and the ear plates. The thin rods are fixed at the lower ends of the driving rods, and the thin rods are inclined towards the conical tube.

[0016] By adopting the above technical solution, under the elastic rebound action of the spring, the spring supports the plurality of driving rods so that the thin rods can be kept above the conical tube, and the lower ends of the thin rods abut against the outer wall of the conical tube. The thin rods and the driving rods form an inverted Y-shaped structure. Therefore, when the thin rods are pressed down, the thin rods will be inserted into the mesh holes of the green plant net sleeve, so that a part of the green plant net sleeve is detached from the sleeving tube through the plurality of driving rods and sleeved on the seedling. After the green plant net sleeve is melted by the electric heating wire, the driving rods are released, and the spring rebounds to make the thin rods reset above the conical tube.

[0017] As an alternative solution of the technical solution of this application document, pedals are symmetrically fixed on the seedling transplanting tube, and a plurality of teeth are annularly distributed at the lower edge of the seedling transplanting tube.

[0018] By adopting the above technical solution, the pedal is used to facilitate the insertion of the seedling transplanting tube into the soil, and the contact area with the soil is reduced through the teeth to improve the effect of breaking the soil to take the seedlings.

[0019] 3. Beneficial effects

[0020] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0021] 1. In this application, the green plant net sleeve is sleeved on the sleeving tube. By adjusting the height of the hand-held rod, the height between the sleeving tube and the seedling is adjusted, and the sleeving tube is placed above the seedling. After the seedling transplanting tube is inserted into the soil and rotated, the hand-held rod is tilted and pressed downward outward, so that the soil in the seedling transplanting tube is separated from the ground. Then the peeling assembly is pressed downward. The peeling assembly slides the lower edge of the green plant net sleeve sleeved on the sleeving tube downward and sleeved on the seedling, and the green plant net sleeve is melted by the electric heating wire, so that the green plant net sleeve can be sleeved on the seedling. The green plant net sleeve is used to protect the seedling to prevent a large amount of defoliation caused by mutual collision during transportation. Brief description of the drawings

[0022] Figure 1 Schematic diagram of the overall structure of a seedling transplanting device for agriculture disclosed in a preferred embodiment of the present application;

[0023] Figure 2 A seedling transplanting device for agriculture disclosed in a preferred embodiment of the present application Figure 1 Enlarged schematic diagram of part A in

[0024] Figure 3 A seedling transplanting device for agriculture disclosed in a preferred embodiment of the present application Figure 1 Enlarged schematic diagram of part B in

[0025] Figure 4 Left side view schematic diagram of the overall structure of a seedling transplanting device for agriculture disclosed in a preferred embodiment of the present application;

[0026] Explanation of reference numerals in the figure: 1. Seedling transplanting tube; 11. Notch; 12. Pedal; 13. Teeth; 2. Handheld rod; 21. Handle; 22. Insertion rod; 23. Sleeve tube; 231. Locking screw; 3. Sheathing tube; 31. Conical tube; 32. Electric heating wire; 33. Battery; 34. Switch; 4. Stripping assembly; 41. Driving rod; 42. Thin rod; 43. Spring; 5. Green plant net sleeve. Detailed implementation manners

[0027] The present application will be further described in detail below with reference to the accompanying drawings of the specification.

[0028] A seedling transplanting device for agriculture includes: a seedling transplanting tube 1, a notch 11 is opened on one side of the seedling transplanting tube 1, a telescopic handheld rod 2 is fixed on the seedling transplanting tube 1, and a sheathing tube 3 for sheathing a green plant net sleeve 5 coaxially arranged with the seedling transplanting tube 1 is fixed on the handheld rod 2, and a stripping assembly 4 for stripping the green plant net sleeve 5 is slidably arranged on the sheathing tube 3.

[0029] Referring to Figures 1 - 4 , the green plant net sleeve 5 is opened from the lower end of the sheathing tube 3, sheathed on the sheathing tube 3, then passes through the notch 11, and by adjusting the height of the handheld rod 2, the height between the sheathing tube 3 and the seedling is adjusted, and the sheathing tube 3 is placed above the seedling. The seedling to be transplanted is placed in the seedling transplanting tube 1 and below the sheathing tube 3. Then, after inserting the seedling transplanting tube 1 into the soil and rotating it, the handheld rod 2 is tilted and pressed downward outward, so that the soil in the seedling transplanting tube 1 is separated from the ground. Then, the stripping assembly 4 is pressed downward, and the stripping assembly 4 slides the lower edge of the green plant net sleeve 5 sleeved on the sheathing tube 3 downward and sheathes it on the seedling. Then, the green plant net sleeve 5 is cut off between the seedling and above the sheathing tube 3, and the sheathing of the green plant net sleeve 5 on the seedling can be completed. Then, the stripping assembly 4 is lifted to reset.

[0030] The handheld rod 2 includes a handle 21, sleeves 23 vertically fixed at both ends of the handle 21, and a plug rod 22 slidably inserted into the sleeves 23. The plug rod 22 is fixed on the seedling transplanting tube 1, and a locking screw 231 that abuts against the plug rod 22 is threadedly connected to one end of the sleeve 23.

[0031] Referring to Figure 1 and Figure 4 , by adjusting the sliding insertion of the plug rod 22 in the sleeve 23, the sheathing tube 3 is fixed on the handle 21. Therefore, by adjusting the length between the plug rod 22 and the sleeve 23, the distance between the lower end of the sheathing tube 3 and the seedling transplanting tube 1 can be adjusted, and further the distance between the sheathing tube 3 and the seedlings when the seedling transplanting tube 1 is inserted into the soil can be adjusted. Finally, the plug rod 22 and the sleeve 23 are fixed by the locking screw 231.

[0032] A conical tube 31 with an inverted frustum-shaped structure is coaxially fixed at the lower end of the sheathing tube 3. An electric heating wire 32 is fixed at the lower edge of the conical tube 31. A storage battery 33 and a switch 34 connected in series with the electric heating wire 32 are fixed at the upper end of the sheathing tube 3.

[0033] Referring to Figure 2 and Figure 3 , the conical tube 31 can increase the diameter when the green plant net sleeve 5 is sleeved on the seedlings. And an electric heating wire 32 is annularly fixed at the lower edge of the conical tube 31. After the green plant net sleeve 5 is sleeved on the seedlings, by closing the switch 34, the electric heating wire 32 and the storage battery 33 form a circuit. After the electric heating wire 32 is powered on and heated, the green plant net sleeve 5 is melted to complete the cutting of the green plant net sleeve 5.

[0034] The peeling assembly 4 includes a plurality of driving rods 41, springs 43 and thin rods 42. The driving rods 41 are parallel to the sleeves 23. The driving rods 41 are slidably inserted into the ear plates fixed on the outer shell of the storage battery 33. The driving rods 41 are fixed by connecting rods. Springs 43 are fixed between the driving rods 41 and the ear plates. The thin rods 42 are fixed at the lower ends of the driving rods 41, and the thin rods 42 are inclined towards the conical tube 31.

[0035] Referring to Figures 2 - 4 , under the elastic rebound action of the springs 43, the springs 43 support the plurality of driving rods 41 so that the thin rods 42 can be kept above the conical tube 31, and the lower ends of the thin rods 42 abut against the outer wall of the conical tube 31. The thin rods 42 and the driving rods 41 form an inverted Y-shaped structure. Therefore, when the thin rods 42 are pressed down, the thin rods 42 will be inserted into the mesh holes of the green plant net sleeve 5, so that a part of the green plant net sleeve 5 is detached from the sheathing tube 3 and sleeved on the seedlings through the plurality of driving rods 41. After the green plant net sleeve 5 is melted by the electric heating wire 32, the driving rods 41 are released, and the springs 43 rebound, so that the thin rods 42 are reset above the conical tube 31.

[0036] Pedals 12 are symmetrically fixed on the seedling transplanting tube 1, and a plurality of teeth 13 are annularly distributed at the lower edge of the seedling transplanting tube 1.

[0037] Refer to Figure 1 and Figure 4 Through the pedal 12, it is convenient to assist the seedling transplanting tube 1 to insert into the soil, and the contact area with the soil is reduced by the teeth 13, improving the effect of breaking the soil to pick up seedlings.

[0038] Working principle: The seedlings to be transplanted are placed in the seedling transplanting tube 1 and below the sleeve tube 3. First, the seedling transplanting tube 1 is inserted into the soil through the pedal 12, and the lower surface of the pedal 12 is in contact with the soil. Then, the length between the insertion rod 22 and the sleeve 23 is adjusted, and the lower end of the conical tube 31 is close to and above the upper end of the seedling, and then fixed by the locking screw 231. Then, the handle 21 is shaken left and right to disconnect the soil in the seedling transplanting tube 1 from the ground soil. Subsequently, the driving rod 41 is pressed downward. When the thin rod 42 slides downward along the conical tube 31 and inserts into the mesh holes of the green plant net sleeve 5, the green plant net sleeve 5 moves downward and is sleeved on the seedling. Then, the switch 34 is closed to form a circuit between the electric heating wire 32 and the storage battery 33. After the electric heating wire 32 is energized and heated, the green plant net sleeve 5 is melted, completing the cutting of the green plant net sleeve 5. Finally, the whole is lifted upward to take out the seedling sleeved with the green plant net sleeve 5. Finally, the driving rod 41 is released to make the thin rod 42 placed at the upper end of the conical tube 31 to complete the reset, and then the next seedling is transplanted.

Claims

1. An agricultural seedling transplanting device, characterized in that: include: A seedling transplanting tube (1) is provided with a notch (11) on one side of the seedling transplanting tube (1), a retractable hand-held rod (2) is fixed on the seedling transplanting tube (1), a sleeve tube (3) coaxially arranged with the seedling transplanting tube (1) and used for sleeve-mounting a green plant net (5) is fixed on the hand-held rod (2), and a stripping component (4) for stripping the green plant net (5) is slidably arranged on the sleeve tube (3).

2. The agricultural seedling transplanting device according to claim 1, characterized in that: The hand-held rod (2) comprises a handle (21), a sleeve (23) vertically fixed at both ends of the handle (21), and an insertion rod (22) slidably inserted into the sleeve (23); the insertion rod (22) is fixed on the seedling transplanting tube (1); one end of the sleeve (23) is threadedly connected to a locking screw (231) that abuts against the insertion rod (22).

3. The agricultural seedling transplanting device according to claim 1, characterized in that: A conical tube (31) with an inverted frustum-shaped structure is coaxially fixed to the lower end of the sleeve tube (3), an electric heating wire (32) is fixed to the lower edge of the conical tube (31), and a storage battery (33) and a switch (34) connected in series with the electric heating wire (32) are fixed to the upper end of the sleeve tube (3).

4. The agricultural seedling transplanting device according to claim 3, characterized in that: The stripping assembly (4) comprises a plurality of driving rods (41), springs (43) and thin rods (42); the driving rods (41) are parallel to the sleeve (23); the driving rods (41) are slidably inserted on an ear plate fixed to the housing of the storage battery (33); the driving rods (41) are fixed by connecting rods; the springs (43) are fixed between the driving rods (41) and the ear plate; the thin rods (42) are fixed to the lower ends of the driving rods (41); and the thin rods (42) are inclined in the direction of the conical tube (31).

5. The agricultural seedling transplanting device according to claim 1, characterized in that: The seedling transplanting tube (1) is symmetrically fixed with a pedal (12), and a plurality of teeth (13) are distributed in an annular manner on the lower edge of the seedling transplanting tube (1).

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