Agricultural transplanting device

Abstract

The utility model belongs to the technical field of agricultural instruments, and particularly discloses an agricultural transplanter which comprises a transplanting frame, a handle is fixedly mounted on the transplanting frame, a seedling cylinder is arranged at the bottom of the transplanting frame, a scraper knife is arranged at the bottom of the seedling cylinder, a seedling stripping mechanism is arranged on the seedling cylinder, and a seedling tray is arranged on the seedling stripping mechanism. A rotating shaft is rotatably connected to the inner surface of the seedling cylinder, a fixing frame is arranged at the bottom of the rotating shaft, and a plurality of groups of wedge-shaped scrapers are arranged on the fixing frame. According to the agricultural transplanting device, through mechanical design, the transplanting process is quicker and more efficient, a user only needs to simply operate the grip, the handle and the shifting plate, the whole process from soil shoveling, seedling wrapping, transplanting to seedling cylinder cleaning can be completed, the transplanting efficiency is greatly improved, and the transplanted cylindrical seedlings wrapping the seedlings are convenient to use. The sizes are basically consistent, so that the root systems of the seedlings can be protected, and the integrity of the seedlings and the stability of the growth environment in the transplanting process are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of agricultural machinery, in particular to an agricultural transplanting device. BACKGROUND

[0002] Transplanting crops is an effective agricultural management measure, which can prolong the growth period of crops, improve the multiple cropping index, facilitate fine management, save production investment, optimize crop layout and density, promote root development, and improve land use efficiency and economic benefits.

[0003] The current common transplanting method is to insert a shovel into the soil by hand, and to loosen the soil around the seedlings to transplant them from the cultivation area. This transplanting method has great disadvantages, which is not conducive to handling a large number of seedlings, and there is great uncertainty in the process of manually digging up seedlings, which can easily lead to a large difference in the size of the soil blocks wrapped around the seedlings, thereby affecting the root development of the seedlings. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model aims at solving the defects in the background art, and provides an agricultural transplanting device to solve the problems in the prior art.

[0005] To achieve the above purpose, the utility model provides an agricultural transplanting device, which comprises a transplanting frame, a handle is fixedly installed on the transplanting frame, a seedling cylinder is arranged at the bottom of the transplanting frame, a shovel is arranged at the bottom of the seedling cylinder, a seedling removing mechanism is arranged on the seedling cylinder, a rotating shaft is rotatably connected to the inner surface of the seedling cylinder, a fixing frame is arranged at the bottom of the rotating shaft, a plurality of groups of wedge-shaped scrapers are arranged on the fixing frame, and a shifting mechanism is arranged on the transplanting frame to drive the wedge-shaped scrapers.

[0006] Preferably, the seedling removing mechanism comprises a fixed cylinder fixedly connected to the top of the seedling cylinder, and a sliding ring is slidably connected to the inner surface of the fixed cylinder. The seedling removing mechanism can push the soil blocks wrapped around the seedling roots out of the seedling cylinder.

[0007] Preferably, a driving rod is fixedly arranged in the inner side of the sliding ring, and a handle is arranged at the top of the driving rod.

[0008] Preferably, a spring is movably sleeved on the outer surface of the driving rod, and a seedling removing disc is arranged at the bottom of the driving rod.

[0009] Preferably, the shifting mechanism comprises a damping shaft arranged on the transplanting frame, and a rotating frame is rotatably connected to the outer surface of the damping shaft. The shifting mechanism can quickly scrape and clean the residual soil on the inner wall of the seedling cylinder after the transplanting of the seedlings is completed, so as to reduce the residual soil.

[0010] Preferably, the outer surface of the swing frame is provided with a dial plate, the outer surface of the rotating shaft is fixedly sleeved with a gear, and the outer surface of the gear is in meshing connection with the outer surface of the swing frame.

[0011] Compared with the prior art, the agricultural transplanting device has the following beneficial effects:

[0012] 1、The agricultural transplanting device, through the mechanical design, makes the transplanting process faster and more efficient, and the user only needs to simply operate the handle, the handle and the dial plate, so that the whole process from shoveling, wrapping seedlings, transplanting to cleaning the seedling cylinder can be completed, the transplanting efficiency is greatly improved, and the cylindrical seedlings wrapped with seedlings are basically uniform in size, which helps to protect the root system of the seedlings and ensures the integrity of the seedlings and the stability of the growth environment during the transplanting process.

[0013] 2、The agricultural transplanting device, through the driving of the swing frame and the gear, the wedge-shaped scraper on the fixed frame can scrape back and forth on the inner wall of the seedling cylinder, and the wedge-shaped design of the wedge-shaped scraper can cut into the soil better, so that the cleaning difficulty is reduced, the soil residue is effectively reduced, and the problem of adhesion of dry soil to the inner wall of the seedling cylinder is avoided, and the transplanting difficulty is increased. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the seedling cylinder of the present application;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixed cylinder of the present application;

[0017] Figure 4 It is a schematic diagram of the surface structure of the fixed frame of the present application;

[0018] Figure 5 It is a schematic diagram of the surface structure of the swing frame of the present application.

[0019] 1, transplanting frame; 2, handle; 3, seedling cylinder; 4, shovel; 5, fixed cylinder; 6, slip ring; 7, driving rod; 8, handle; 9, spring; 10, seedling removal disc; 11, rotating shaft; 12, fixed frame; 13, wedge-shaped scraper; 14, damping shaft; 15, swing frame; 16, dial plate; 17, gear. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0021] Please refer to Figures 1-5 The agricultural transplanter comprises a transplanter frame 1, a handle 2 fixedly installed on the transplanter frame 1, a seedling cylinder 3 arranged at the bottom of the transplanter frame 1, a spade 4 arranged at the bottom of the seedling cylinder 3, a seedling removing mechanism arranged on the seedling cylinder 3, a rotating shaft 11 rotatably connected to the inner surface of the seedling cylinder 3, a fixing frame 12 arranged at the bottom of the rotating shaft 11, a plurality of groups of wedge-shaped scrapers 13 arranged on the fixing frame 12, and a position driving mechanism arranged on the transplanter frame 1 and used for driving the wedge-shaped scrapers 13.

[0022] Through the above technical solution, in the process of transplanting seedlings, the seedling cylinder 3 needs to be aligned with the seedlings to be transplanted, and the soil blocks wrapped around the seedling stems can easily enter the seedling cylinder 3 through the spade 4. By shaking the transplanter frame 1 back and forth and pulling up, the seedling cylinder 3 can be easily pulled out (because the soil has a certain viscosity, the soil blocks wrapped around the seedling stems will be relatively compact in the seedling cylinder 3 at this time). The seedlings can be removed under the action of the seedling removing mechanism. The soil residues remaining in the seedling cylinder 3 can be scraped and cleaned by driving the wedge-shaped scrapers 13 by the position driving mechanism.

[0023] Specifically, the seedling removing mechanism comprises a fixed cylinder 5 fixedly connected to the top of the seedling cylinder 3, and a sliding ring 6 slidably connected to the inner surface of the fixed cylinder 5.

[0024] Through the above technical solution, when the seedlings are not transplanted, the sliding ring 6 is pushed to move close to the top of the fixed cylinder 5 under the elastic resetting action of the spring 9 (i.e., the seedling removing disc 10 is close to the fixing frame 12, which does not affect the seedlings entering the seedling cylinder 3).

[0025] Specifically, a driving rod 7 is fixedly arranged on the inner side of the sliding ring 6, and a handle 8 is arranged at the top of the driving rod 7.

[0026] Through the above technical solution, during the process of holding the handle 8 and pushing the driving rod 7 downward, the sliding ring 6 will be synchronously moved downward, and the spring 9 will be compressed, so that the seedlings are removed by the seedling removing disc 10.

[0027] Specifically, the spring 9 is movably sleeved on the outer surface of the driving rod 7, and the seedling removing disc 10 is arranged at the bottom of the driving rod 7.

[0028] Through the technical scheme, the seedling removing disc 10 has multiple hollow designs, and a circular hole with a certain diameter is arranged at the center position of the seedling removing disc 10. The circular hole is arranged to avoid that the seedling removing disc 10 damages the seedlings in the process of gradually separating the soil blocks wrapped around the roots of the seedlings from the seedling tube 3, thereby achieving a good protection effect.

[0029] Specifically, the dial mechanism comprises a damping shaft 14 arranged on the transplanting frame 1, and the outer surface of the damping shaft 14 is rotationally connected with a rotating frame 15.

[0030] Through the technical scheme, the damping shaft 14 has a damping characteristic, and the rotating frame 15 can be relatively stable after rotating to a corresponding angle along the damping shaft 14.

[0031] Specifically, the outer surface of the rotating frame 15 is provided with a dial plate 16, the outer surface of the rotating shaft 11 is fixedly sleeved with a gear 17, and the outer surface of the gear 17 is meshingly connected with the outer surface of the rotating frame 15.

[0032] Through the technical scheme, the rotating frame 15 is provided with a certain distance of teeth (the teeth are designed in an arc shape), which is arranged to drive the gear 17 during the rotation of the rotating frame 15, so as to drive the rotating shaft 11 to rotate.

[0033] Working principle: the transplanter in the process of transplanting seedlings, need to align seedling cylinder 3 to the seedling (try to let the seedling in the middle position of seedling cylinder 3), then hold the handle 2 and press the transplanting frame 1, through the shovel 4 can be more easily cut open the ground, so that the seedling cylinder 3 will seedling together with the surrounding soil block wrapped, until the seedling cylinder 3 into a certain depth, can left and right swing transplanting frame 1 and up, can pull out the seedling cylinder 3, together with the seedling wrapped soil block is taken out (at this time the seedling together with a certain amount of soil in the seedling cylinder 3 in the cylindrical), in the seedling cylinder 3 to the designated position, can hold the handle 8 and press down, at this time the drive rod 7 will push the seedling disc 10 makes it slide along the seedling cylinder 3 from top to bottom, and then through the seedling disc 10 to the soil block wrapped seedling push out, until the seedling out of the seedling cylinder 3, so as to complete the transplanting, in the process of drive rod 7 down, the slip ring 6 will be extruded spring 9, when no longer to the handle 8 exert force, in the spring 9 elastic reset, it will push the slip ring 6 up, so as to move the seedling disc 10 to the position close to the fixed frame 12, in order to next time seedling seedling processing, after completing the transplanting, considering the seedling cylinder 3 content easy to remain more soil, at this time can be moved to the dial plate 16 makes the rotating frame 15 along the damping shaft 14 rotation, through the rotating rotating frame 15 to drive the gear 17 (that is, the tooth part on the rotating frame 15 will drive the gear 17 in the process of moving), thus driving the gear 17 rotation, finally through the rotating shaft 11 drive fixed frame 12 do circular motion, during the evenly arranged on the fixed frame 12 on the wedge-shaped scraper 13 will be seedling cylinder 3 in the soil back and forth scraping (in which the wedge-shaped scraper 13 is designed for better sticking to the inner wall of the seedling cylinder 3 into the soil), so as to scrape most of the soil from the seedling cylinder 3, and a small amount of residual in the wedge-shaped scraper 13 of soil only need manual cleaning, avoid the soil in completely dry after adhering to the inner wall of the seedling cylinder 3, increase the difficulty of seedling cylinder 3 transplanting seedlings, the whole process of seedling transplanting, wrapped seedling cylindrical soil block size is basically the same, and the rate of transplanting has been greatly improved.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural transplanter comprising a transplanting carriage (1), characterized in that: The transplanting frame (1) is fixedly provided with a handle (2), the bottom of the transplanting frame (1) is provided with a seedling cylinder (3), the bottom of the seedling cylinder (3) is provided with a spade (4), the seedling cylinder (3) is provided with a seedling removing mechanism, the inner surface of the seedling cylinder (3) is rotatably connected with a rotating shaft (11), the bottom of the rotating shaft (11) is provided with a fixing frame (12), the fixing frame (12) is provided with a plurality of groups of wedge-shaped scrapers (13), the transplanting frame (1) is provided with a position driving mechanism for driving the wedge-shaped scrapers (13).

2. The agricultural transplanter of claim 1, wherein: The seedling removing mechanism comprises a fixed cylinder (5) fixedly connected to the top of the seedling cylinder (3), and the inner surface of the fixed cylinder (5) is slidably connected with a sliding ring (6).

3. A plant transplanter according to claim 2, wherein: The inner side of the sliding ring (6) is fixedly provided with a position driving rod (7), and the top of the position driving rod (7) is provided with a handle (8).

4. A plant transplanter according to claim 3, wherein: The outer surface of the position driving rod (7) is movably sleeved with a spring (9), and the bottom of the position driving rod (7) is provided with a seedling removing disc (10).

5. The agricultural transplanter of claim 1, wherein: The position driving mechanism comprises a damping shaft (14) arranged on the transplanting frame (1), and the outer surface of the damping shaft (14) is rotatably connected with a rotating frame (15).

6. A plant transplanter according to claim 5 wherein: The outer surface of the rotating frame (15) is provided with a driving plate (16), the outer surface of the rotating shaft (11) is fixedly sleeved with a gear (17), and the outer surface of the gear (17) is meshingly connected with the outer surface of the rotating frame (15).

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