Hand-held seedling cultivation device

Abstract

The handheld seedling cultivation device comprises two clamping half cylinders which are symmetrically arranged, first mounting plates are fixedly connected to the outer surfaces of the two clamping half cylinders, second mounting plates are fixedly connected to the opposite sides of the two first mounting plates, and connecting plates are arranged on the rear sides of the clamping half cylinders. According to the device, a third movable block is driven by a movable handle to move, the third movable block drives a connecting block to move downwards through a steel wire rope, and a second movable block drives a connecting strip to move downwards, so that two convex round blocks are close to each other, and two first movable blocks drive two second mounting plates to close to each other; finally, the seedlings are clamped by the two clamping half cylinders, and then an operator inserts the roots of the seedlings into mud through the clamping half cylinders, so that the operator does not need to repeatedly and greatly stoop for operation, and the operator can operate easily and is not prone to fatigue.

Description

Technical Field

[0001] The utility model relates to the technical field of rice seedling cultivation, in particular to a handheld rice seedling cultivator. Background Art

[0002] Rice is one of the most important food crops for human beings, and its cultivation and consumption history is quite long. Half of the world's population eats rice, mainly in Asia, southern Europe, tropical America and parts of Africa. The total output of rice ranks third in the world's food crop output, lower than corn and wheat.

[0003] At present, due to the limited field area and the uneven fields in some rural areas, it is difficult to realize machine automation in the cultivation of rice seedlings. Therefore, these areas often still rely on manpower to cultivate seedlings. However, farmers need to bend down significantly to insert the seedlings into the mud, and long-term work will make farmers more tired. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a handheld rice seedling cultivator.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a handheld seedling cultivator, comprising two symmetrically arranged clamping half-cylinders, the outer surfaces of the two clamping half-cylinders are fixedly connected to a first mounting plate, the opposite sides of the two first mounting plates are fixedly connected to a second mounting plate, a connecting plate is arranged on the rear side of the clamping half-cylinder, the side wall of the connecting plate is provided with two first mounting grooves, a first movable block is slidably connected inside the first mounting groove, one side of the first movable block is fixedly connected to the corresponding second mounting plate, the other side of the first movable block is fixedly connected to a raised round block, the two raised round blocks are commonly connected with the same connecting strip, the connecting strip is fixedly connected to a second movable block slidably connected to the connecting plate, the bottom of the connecting plate is fixedly connected to a mounting frame, the side wall of the mounting frame is provided with a second mounting groove, and a driving component is arranged in the second mounting groove.

[0006] As a further description of the above technical solution:

[0007] The driving assembly includes a third movable block slidably connected to the inside of the second mounting groove, a movable handle is fixedly connected to one side of the third movable block, an elastic assembly is provided on the top of the third movable block, a steel wire rope is fixedly connected to the bottom of the third movable block, the other end of the steel wire rope is fixedly connected to a connecting block, the connecting block is fixedly connected to one side of the second movable block, a plurality of guide rings are fixedly connected to the side wall of the mounting frame, the steel wire rope passes through the plurality of guide rings, and a fixed handle is fixedly connected to the side wall of the mounting frame and located above the movable handle.

[0008] As a further description of the above technical solution:

[0009] The elastic component includes a telescopic rod fixedly connected to the top of the third movable block, the top of the telescopic rod is fixedly connected to a mounting plate, the mounting plate is fixedly connected to the top of the second mounting groove, and the outer surface of the telescopic rod is sleeved with a second spring.

[0010] As a further description of the above technical solution:

[0011] The upper and lower surfaces of the first movable block are fixedly connected with a first sliding block, the upper and lower inner walls of the first mounting groove are provided with a first sliding groove, the first sliding block is slidably connected inside the corresponding first sliding groove, a first spring is fixedly connected to one side of the first movable block, and the other end of the first spring is fixedly connected to the inner wall of the first mounting groove.

[0012] As a further description of the above technical solution:

[0013] A second sliding block is fixedly connected to one side of the second movable block, a second sliding groove is provided on the side wall of the connecting plate, and the second sliding block is slidably connected inside the second sliding groove.

[0014] As a further description of the above technical solution:

[0015] The surface of the connecting strip is provided with two adapting grooves, and the raised round blocks are movably arranged inside the corresponding adapting grooves.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the prior art, the handheld seedling cultivator moves with the third movable block via a movable handle, the third movable block moves downward with the connecting block via a steel wire rope, and the second movable block moves downward with the connecting strip, so that the two raised round blocks are brought closer to each other, and the two first movable blocks bring the two second mounting plates closer to each other, so that the two clamping half-cylinders finally clamp the seedlings, and then the operator inserts the roots of the seedlings into the mud through the clamping half-cylinders, so that the operator does not need to bend over repeatedly and significantly to work, so that the operator can work easily and without getting tired. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-perspective stereoscopic image of a handheld seedling cultivator proposed by the utility model;

[0019] Figure 2 This is a second perspective stereoscopic image of a handheld seedling cultivator proposed by the utility model;

[0020] Figure 3 A hand-held seedling cultivator proposed by the utility model Figure 1 -A partial enlarged view;

[0021] Figure 4 A hand-held seedling cultivator proposed by the utility model Figure 2 -A partial enlarged view of B.

[0022] Legend:

[0023] 1. Clamping half cylinder; 2. First mounting plate; 3. Second mounting plate; 4. Connecting plate; 5. First movable block; 6. First spring; 7. First slide groove; 8. Raised round block; 9. Second movable block; 10. Connecting strip; 11. Adapter groove; 12. Second slide groove; 13. Mounting frame; 14. Connecting block; 15. Wire rope; 16. Guide ring; 17. Third movable block; 18. Movable handle; 19. Telescopic rod; 20. Second spring; 21. Fixed handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figures 1 to 4 The utility model provides a hand-held seedling cultivator: comprising two symmetrically arranged clamping half-cylinders 1, wherein a soft cushion is arranged inside the clamping half-cylinders 1 to ensure that the seedlings are not clamped and damaged, wherein the outer surfaces of the two clamping half-cylinders 1 are fixedly connected with a first mounting plate 2, and the opposite sides of the two first mounting plates 2 are fixedly connected with a second mounting plate 3, and the rear side of the clamping half-cylinders 1 is provided with a connecting plate 4;

[0026] Reference Figure 3 In order to achieve the purpose of stable movement of the first movable block 5, two first mounting grooves are provided on the side wall of the connecting plate 4, and the first movable block 5 is slidably connected inside the first mounting groove. The upper and lower surfaces of the first movable block 5 are fixedly connected with first sliders, and the upper and lower inner walls of the first mounting groove are provided with first slide grooves 7. The first slider is slidably connected inside the corresponding first slide grooves 7. A first spring 6 is fixedly connected to one side of the first movable block 5, and the other end of the first spring 6 is fixedly connected to the inner wall of the first mounting groove. The first spring 6 is provided to facilitate the resetting of the first movable block 5;

[0027] Reference Figure 3In order to achieve the purpose of stable movement of the second movable block 9, one side of the first movable block 5 is fixedly connected to the corresponding second mounting plate 3, and the other side of the first movable block 5 is fixedly connected with a raised round block 8, and the two raised round blocks 8 are commonly connected with the same connecting strip 10, and the surface of the connecting strip 10 is provided with two adapting grooves 11, and the raised round block 8 is movably arranged inside the corresponding adapting groove 11, and the connecting strip 10 is fixedly connected with the second movable block 9 that is slidably connected to the connecting plate 4, and one side of the second movable block 9 is fixedly connected with a second slider, and a second slide groove 12 is provided on the side wall of the connecting plate 4, and the second slider is slidably connected to the inside of the second slide groove 12, and the bottom of the connecting plate 4 is fixedly connected with a mounting frame 13, and the side wall of the mounting frame 13 is provided with a second mounting groove;

[0028] Reference Figure 3 and Figure 4 In order to achieve the purpose of clamping the seedlings, a driving assembly is provided in the second mounting groove, and the driving assembly includes a third movable block 17 slidably connected to the inside of the second mounting groove, a movable handle 18 is fixedly connected to one side of the third movable block 17, an elastic assembly is provided on the top of the third movable block 17, a steel wire rope 15 is fixedly connected to the bottom of the third movable block 17, and the other end of the steel wire rope 15 is fixedly connected to a connecting block 14, and the connecting block 14 is fixedly connected to one side of the second movable block 9, and a plurality of guide rings 16 are fixedly connected to the side wall of the mounting frame 13, and the steel wire rope 15 passes through the plurality of guide rings 16, and the side wall of the mounting frame 13 and A fixed handle 21 is fixedly connected above the movable handle 18, and the elastic component includes a telescopic rod 19 fixedly connected to the top of the third movable block 17. The top of the telescopic rod 19 is fixedly connected to a mounting plate, and the mounting plate is fixedly connected to the top of the second mounting groove. The outer surface of the telescopic rod 19 is sleeved with a second spring 20. The third movable block 17 moves downward with the connecting block 14 through the wire rope 15, and the second movable block 9 moves downward with the connecting strip 10, so that the two raised round blocks 8 move closer to each other, and the two first movable blocks 5 bring the two second mounting plates 3 closer to each other, so that the two clamping half-cylinders 1 finally clamp the seedlings.

[0029] Working principle:

[0030] When in use, the operator holds the seedling in one hand and the fixed handle 21 in the other hand, places the seedling between the two clamping half-cylinders 1, keeps the root of the seedling exposed at the bottom of the clamping half-cylinder 1, and then the operator hooks the movable handle 18 with the finger holding the fixed handle 21, and moves the movable handle 18 towards the fixed handle 21, so that the movable handle 18 moves with the third movable block 17, and the third movable block 17 moves downward with the connecting block 14 through the wire rope 15, and the second movable block 9 moves downward with the connecting strip 10, so that the two raised round blocks 8 are close to each other, and the two first movable blocks 5 bring the two second mounting plates 3 close to each other, and finally the two clamping half-cylinders 1 clamp the seedling, and then the operator inserts the root of the seedling into the mud through the clamping half-cylinder 1, and after insertion, releases the movable handle 18, so that the two clamping half-cylinders 1 are reset to not clamp the seedling, and the clamping half-cylinder 1 is moved upward.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A handheld seedling cultivator, comprising two symmetrically arranged clamping half-cylinders (1), characterized in that: The outer surfaces of the two clamping half-cylinders (1) are fixedly connected to a first mounting plate (2), and the opposite sides of the two first mounting plates (2) are fixedly connected to a second mounting plate (3). A connecting plate (4) is arranged on the rear side of the clamping half-cylinder (1), and the side wall of the connecting plate (4) is provided with two first mounting grooves. A first movable block (5) is slidably connected inside the first mounting groove. One side of the first movable block (5) is fixedly connected to the corresponding second mounting plate (3), and the other side of the first movable block (5) is fixedly connected to a raised round block (8). The two raised round blocks (8) are commonly connected to the same connecting strip (10), and a second movable block (9) slidably connected to the connecting plate (4) is fixedly connected to the connecting strip (10). A mounting frame (13) is fixedly connected to the bottom of the connecting plate (4), and a second mounting groove is arranged on the side wall of the mounting frame (13). A driving component is arranged in the second mounting groove.

2. A handheld rice seedling cultivator according to claim 1, characterized in that: The driving assembly comprises a third movable block (17) slidably connected to the inside of the second mounting groove, a movable handle (18) is fixedly connected to one side of the third movable block (17), an elastic assembly is arranged on the top of the third movable block (17), a steel wire rope (15) is fixedly connected to the bottom of the third movable block (17), the other end of the steel wire rope (15) is fixedly connected to a connecting block (14), the connecting block (14) is fixedly connected to one side of the second movable block (9), a plurality of guide rings (16) are fixedly connected to the side wall of the mounting frame (13), the steel wire rope (15) passes through the plurality of guide rings (16), and a fixed handle (21) is fixedly connected to the side wall of the mounting frame (13) and located above the movable handle (18).

3. A handheld rice seedling cultivator according to claim 2, characterized in that: The elastic component comprises a telescopic rod (19) fixedly connected to the top of the third movable block (17), the top of the telescopic rod (19) being fixedly connected to a mounting plate, the mounting plate being fixedly connected to the top of the second mounting groove, and the outer surface of the telescopic rod (19) being sleeved with a second spring (20).

4. The handheld rice seedling cultivator according to claim 1, characterized in that: The upper and lower surfaces of the first movable block (5) are fixedly connected to a first sliding block, the upper and lower inner walls of the first mounting groove are provided with a first sliding groove (7), the first sliding block is slidably connected inside the corresponding first sliding groove (7), one side of the first movable block (5) is fixedly connected to a first spring (6), the other end of the first spring (6) is fixedly connected to the inner wall of the first mounting groove.

5. The handheld rice seedling cultivator according to claim 1, characterized in that: A second sliding block is fixedly connected to one side of the second movable block (9), a second sliding groove (12) is provided on the side wall of the connecting plate (4), and the second sliding block is slidably connected inside the second sliding groove (12).

6. The handheld rice seedling cultivator according to claim 1, characterized in that: Two adapting grooves (11) are provided on the surface of the connecting strip (10), and the raised round blocks (8) are movably arranged inside the corresponding adapting grooves (11).

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