A seedling transplanting device for crops

Abstract

The utility model relates to crop transplanting device technical field discloses a crop transplanting device, including two groups of transplanting shovel and annular frame, two groups of transplanting shovel mirror image are installed in annular frame downside, and downside is inclined to outside, and the opposite sides of annular frame top are provided with cylinder respectively, and the outside of cylinder top is sleeved with handle, the outside of two groups of transplanting shovel is slid and has extrusion ring, and the opposite sides of extrusion ring top are provided with push rod respectively, and push rod upper end slides through cylinder, and top is provided with push handle, the inside of two groups of transplanting shovel moves up and down and has the mud push ring of returning, and the mud push ring of returning is slidably connected with two groups of cylinder, and the top of mud push ring of returning is connected with footboard push assembly. The utility model has the advantages compared with prior art: extrusion ring moves down, and two groups of transplanting shovel are extruded and close to each other, and the inside soil is extruded, prevent the fast drop of soil block, cooperate the mud push ring of returning and move down in the inside of two groups of transplanting shovel, and the soil block and seedling are pushed out and are planted.

Description

Technical Field

[0001] This utility model relates to the technical field of crop transplanting devices, specifically to a crop transplanting device. Background Technology

[0002] In actual production, when crops are planted from broadcast seeds, after germination, it is easy for some areas to have sparse seedlings and others to have dense seedlings. To address the problem of uneven seedling density, transplanting seedlings can be used. Transplanting involves digging up some of the seedlings along with the soil from the denser areas, then digging some small pits in the sparser areas, and placing the dug seedlings and soil into the pits, compacting the soil. Because the seedlings are relatively short, workers need to squat down to work, which can be tiring and inefficient.

[0003] When transplanting crop seedlings, transplanters are often used. During transplanting, the soil and the roots of the seedlings are located in the transplanting shovel. When the transplanting shovel is removed from the soil, if the soil inside the shovel is loose, the soil can easily slip out of the shovel quickly, making it impossible to transfer the seedlings and soil into the transplanting pit. The soil will fall to the ground and scatter, which is not convenient for transplanting the seedlings and may also damage the seedlings.

[0004] To address the aforementioned technical problems, this application proposes a seedling transplanting device for crops. Utility Model Content

[0005] I. Technical problems to be solved

[0006] The technical problem this invention aims to solve is that when the soil inside the transplanting shovel is loose, the soil easily and quickly slips out of the shovel, making it impossible to deliver the seedlings and soil to the transplanting pit, and also causing damage to the seedlings.

[0007] II. Technical Solution

[0008] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a seedling transplanting device for crops, including two sets of transplanting shovels and a ring frame. The two sets of transplanting shovels are mirror images mounted on the lower side of the ring frame, and the lower side is inclined to the outside. Cylinders are respectively installed on opposite sides of the top of the ring frame, and handles are sleeved on the outer side of the top of the cylinders.

[0009] Both sets of transplanting shovels have slidably fitted compression rings on their outer sides. Push rods are installed on opposite sides of the top of the compression rings. The upper ends of the push rods slide through the cylinder and are fitted with push handles at the top.

[0010] The two sets of transplanting shovels have mud-removing rings that move up and down on their inner sides. The mud-removing rings are slidably connected to the two sets of cylinders. A foot pedal pusher is connected above the mud-removing rings, which push the mud-removing rings to move inward to the inner side of the two sets of transplanting shovels.

[0011] As an improvement, a connecting block is installed at the upper end of the push rod, and a spring is connected between the lower side of the connecting block and the upper side of the grip, with the spring sleeved on the outside of the push rod.

[0012] As an improvement, the push handle is mounted on one side of the connecting block and located above the grip, and the spring extension range is less than the height of the transplanting shovel.

[0013] As an improvement, multiple sets of balls are installed on the inner wall of the extrusion ring.

[0014] As an improvement, the foot pedal push assembly includes two sets of collars and a foot pedal. The two sets of collars are slidably sleeved on the outside of the cylinder. A connecting frame is connected between one side of the collar and the upper side of the mud-removing push ring. A rectangular frame is connected between the two sets of connecting frames. The foot pedal is installed on the outside of the rectangular frame.

[0015] As an improvement, the inner wall range of the rectangular frame is larger than the inner wall range of the mud-removing push ring.

[0016] III. Beneficial Effects

[0017] The advantages of this invention compared to existing technologies are as follows: the lower sides of the two sets of transplanting shovels are tilted outwards. After the soil and seedlings are shoveled down, the squeezing ring moves downwards to squeeze the two sets of transplanting shovels closer together, squeezing the soil on the inner sides of the two sets of transplanting shovels so that the soil adheres tightly to the inner sides of the two sets of transplanting shovels, preventing soil clumps from falling out quickly from the inner sides of the two sets of transplanting shovels. The squeezing ring moves upwards to release and reset the lower parts of the two sets of transplanting shovels. In conjunction with the mud-removing pushing ring moving downwards on the inner sides of the two sets of transplanting shovels, the soil clumps and seedlings are pushed out for planting, without damaging the seedlings and improving transplanting efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the upper structure of a crop transplanting device according to this utility model.

[0019] Figure 2 This is a schematic diagram of the lower side structure of a crop transplanting device according to this utility model.

[0020] Figure 3 This is a schematic diagram of the extrusion ring structure of a crop transplanting device according to this utility model.

[0021] Figure 4 This is a schematic diagram of the foot-operated push component of a crop transplanting device according to this utility model.

[0022] As shown in the figure: 1. Transplanting shovel; 2. Circular frame; 3. Cylinder; 4. Handle; 5. Squeezing ring; 6. Push rod; 7. Push handle; 8. Connecting block; 9. Spring; 10. Ball bearing; 11. Mud removal push ring; 12. Connecting frame; 13. Ring; 14. Rectangular frame; 15. Foot pedal. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] As attached Figure 1 As shown, a crop transplanting device includes two sets of transplanting shovels 1 and a ring frame 2. The two sets of transplanting shovels 1 are mirror images mounted on the underside of the ring frame 2. Cylinders 3 are respectively installed on opposite sides of the top of the ring frame 2. A handle 4 is sleeved on the outer side of the top of the cylinder 3. By holding the handle 4, the two sets of transplanting shovels 1 are covered on the outside of the seedling to be transplanted. By pushing the handle 4 downward, the transplanting shovels 1 are shoveled into the soil. Alternatively, one can step on the ring frame 2 for leverage to facilitate shoveling the transplanting shovels 1 into the soil. Rotating the transplanting shovel 1 separates the soil clods on the inside of the transplanting shovel 1 from the ground soil. Holding the handle 4 and lifting upward, the transplanting shovel 1 is moved towards the ground.

[0026] During the process of moving the transplanting shovel 1 towards the ground, in order to prevent soil clumps on the inner side of the transplanting shovel 1 from slipping, as shown in the attached... Figure 1 Appendix Figure 2 and attached Figure 3As shown, two sets of transplanting shovels 1 are slidably fitted with compression rings 5 ​​on their outer sides. Multiple sets of ball bearings 10 are installed on the inner wall of the compression rings 5 ​​to reduce the resistance of the compression rings 5 ​​sliding on the outer sides of the two sets of transplanting shovels 1. Push rods 6 are respectively installed on opposite sides of the top of the compression rings 5. The upper end of the push rod 6 slides through the cylinder 3. A push handle 7 is installed at the top of the upper end of the push rod 6. A connecting block 8 is installed at the upper end of the push rod 6. The push handle 7 is installed on one side of the connecting block 8 and above the handle 4. Four fingers are located below the handle 4, and the thumb is located above the push handle 7. When the fingers are tightened, the push handle 7 is moved towards the handle 4, causing the push rod 6 to move downwards, pushing the compression rings 5 ​​downwards on the outer sides of the two sets of transplanting shovels 1. The device tilts outwards, and the squeezing ring 5 squeezes the two sets of transplanting shovels 1 closer together, compacting the soil on the inner side of the two sets of transplanting shovels 1 so that it will not slide downwards. A spring 9 is connected between the lower side of the connecting block 8 and the upper side of the handle 4. The spring 9 is sleeved on the outside of the push rod 6. At this time, the spring 9 is compressed. The extension and retraction range of the spring 9 is less than the height of the transplanting shovel 1, so that the squeezing ring 5 will not detach from the outside of the two sets of transplanting shovels 1. When the transplanting device moves the seedling to the transplanting pit, the push handle 7 is released. The rebound force of the spring 9 drives the push rod 6 and the squeezing ring 5 to move upwards, releasing the restriction on the two sets of transplanting shovels 1 and allowing the two sets of transplanting shovels 1 to return to their original position. At this time, the soil clods can slide from between the two sets of transplanting shovels 1 into the transplanting pit.

[0027] Example 2

[0028] Based on Example 1, in order to facilitate the discharge of compacted soil from the inside of the transplanting shovel 1, as shown in the attached... Figure 1 and attached Figure 4 As shown, two sets of transplanting shovels 1 have mud-removing push rings 11 that move up and down on their inner sides. The mud-removing push rings 11 are slidably connected to the two sets of cylinders 3. When soil enters the inner side of the transplanting shovel 1, the soil pushes the mud-removing push rings 11 upwards and out of the inner side of the transplanting shovel 1. A foot pedal push assembly is connected above the mud-removing push rings 11. The foot pedal push assembly includes two sets of collars 13 and a foot pedal 15. The two sets of collars 13 are slidably fitted on the outer side of the cylinders 3. A connecting frame 12 is connected between one side of the collars 13 and the upper side of the mud-removing push rings 11. A rectangular frame 14 is connected between the two sets of connecting frames 12. The inner wall of the rectangular frame 14 is larger than the inner wall of the mud-removing ring 11, so that the seedling branches and leaves will not be damaged on the inner side of the mud-removing ring 11 and the rectangular frame 14. The foot pedal 15 is installed on the outer side of the rectangular frame 14. When the soil does not automatically detach from the inner side of the two sets of transplanting shovels 1, stepping on the foot pedal 15 will drive the rectangular frame 14 and the connecting frame 12 to move downward. The collar 13 slides on the outer side of the cylinder 3 to limit the movement direction of the mud-removing ring 11. The mud-removing ring 11 pushes the soil clods out of the two sets of transplanting shovels 1 into the transplanting pit, thus completing the transplanting.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A crop transplanting device, comprising two sets of transplanting shovels (1) and a ring frame (2), characterized in that: The two sets of transplanting shovels (1) are mirror images installed on the underside of the ring frame (2), with the underside tilted outwards. Cylinders (3) are installed on opposite sides of the top of the ring frame (2), and handles (4) are sleeved on the outer side of the top of the cylinders (3). The two sets of seedling shovels (1) are fitted with compression rings (5) on the outside. Push rods (6) are installed on opposite sides of the top of the compression rings (5). The upper end of the push rods (6) slides through the cylinder (3) and a push handle (7) is installed on the top. The two sets of transplanting shovels (1) have mud-removing push rings (11) that move up and down on the inner side. The mud-removing push rings (11) are slidably connected to the two sets of cylinders (3). A foot pedal push assembly is connected above the mud-removing push rings (11). The mud-removing push rings (11) are pushed to move inward to the inner side of the two sets of transplanting shovels (1) by the foot pedal push assembly.

2. The crop transplanting device according to claim 1, characterized in that: A connecting block (8) is installed on the upper end of the push rod (6), and a spring (9) is connected between the lower side of the connecting block (8) and the upper side of the handle (4). The spring (9) is sleeved on the outside of the push rod (6).

3. The crop transplanting device according to claim 2, characterized in that: The push handle (7) is installed on one side of the connecting block (8) and above the handle (4), and the extension range of the spring (9) is less than the height of the transplanting shovel (1).

4. A crop transplanting device according to claim 2, characterized in that: Multiple sets of balls (10) are installed on the inner wall of the extrusion ring (5).

5. A crop transplanting device according to claim 1, characterized in that: The foot pedal push assembly includes two sets of collars (13) and a foot pedal (15). The two sets of collars (13) are slidably sleeved on the outside of the cylinder (3). A connecting frame (12) is connected between one side of the collar (13) and the upper side of the mud-removing push ring (11). A rectangular frame (14) is connected between the two sets of connecting frames (12). The foot pedal (15) is installed on the outside of the rectangular frame (14).

6. A crop transplanting device according to claim 5, characterized in that: The inner wall range of the rectangular frame (14) is larger than the inner wall range of the mud-removing push ring (11).

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