Agricultural transplanter

Abstract

The utility model discloses an agricultural transplanter which comprises a supporting pipe, a seedling storage box and a fixing ring are installed at the upper end and the lower end of the supporting pipe respectively, two shovel plates are installed at the bottom of the fixing ring in a hinged mode, a transplanting channel is formed between the two shovel plates, and the degree of the included angle between the two shovel plates is adjustable. A feeding pipe is mounted at the side part of the supporting pipe, and the feeding pipe is communicated with the transplanting channel through the supporting pipe; the periphery of the supporting pipe is slidably sleeved with a movable ring located between the fixed ring and the feeding pipe, supporting lugs are installed on the tops of the sides, away from each other, of the two shovel plates, and the other ends of the supporting lugs are connected with the movable ring through connecting rods. The utility model belongs to the technical field of agricultural machinery, can realize the integrated operation of seedling transplanting and soil covering, and is simple in structure, convenient to operate, small in size, convenient to carry, low in use cost, wide in market prospect and beneficial to popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to an agricultural transplanter. Background Art

[0002] Transplanting seedlings is a common operation in the process of crop planting. Transplanting can create a good environment and sufficient space for the growth of seedlings, promote the growth of seedling fibrous roots, and increase crop yields.

[0003] In the existing transplanting technology, most of the operations are performed by transplanting machines. For example, an existing patent discloses a transplanting machine for agricultural planting. After the user places the crop seedlings on the seedling tray, the user sits on the seat and starts the machine to transplant the crop seedlings. However, the above-mentioned transplanting machine is large in size, complex in structure, cumbersome in operation, and has a high cost of use. Therefore, it is necessary to design an agricultural transplanting machine with a simple structure, convenient operation, easy to carry, and low cost of use. Utility Model Content

[0004] To this end, the utility model provides an agricultural transplanter to solve the above-mentioned problems in the prior art.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] An agricultural transplanter includes a support tube, with a seedling storage box and a fixing ring mounted on the upper and lower ends of the support tube, respectively. Two shovel plates are hingedly mounted on the bottom of the fixing ring, forming a transplanting channel between the two shovel plates, and the angle between the two shovel plates is adjustable. A feeding pipe is mounted on the side of the support tube, and the feeding pipe is connected to the transplanting channel through the support tube.

[0007] The tops of the two shovels that are away from each other are both equipped with supporting ears, and both sides of the seedling storage box are equipped with handles, which are connected to the supporting ears through a traction mechanism to control the two supporting ears to drive the corresponding shovels to move closer to or away from each other.

[0008] As a further optimized solution of the present invention, the traction mechanism includes a pull rod and a traction assembly, one end of the pull rod is hingedly installed at the bottom of the handle, and the pull rod can be flipped up and down, one end of the traction assembly is connected to the pull rod, and the other end of the traction assembly is connected to the support ear.

[0009] As a further optimized solution of the present invention, the traction assembly includes a movable ring, a connecting rod and a traction rod. The movable ring is slidably mounted on the outer periphery of the support tube and is located between the fixed ring and the feeding tube. The lower end face of the movable ring is connected to the support ear through the connecting rod, and the upper end face of the movable ring is connected to the pull rod through the traction rod.

[0010] As a further optimized solution of the present invention, circular holes are provided on both sides of the lower end surface of the movable ring and on the end of the support ear away from the shovel plate, and the two ends of the connecting rod are movably connected to adjacent circular holes respectively.

[0011] As a further optimized solution of the present invention, buckles are installed on the upper end surface of the movable ring and the lower end surface of the pull rod, and the two ends of the traction rod are movably buckled with adjacent buckles respectively.

[0012] As a further optimized solution of the present invention, the upper end surface of the fixed ring and the lower end surface of the movable ring are connected via a spring, and the number of the springs is two and they are symmetrically distributed on both sides of the support tube.

[0013] As a further optimized solution of the present invention, a longitudinally arranged slide groove is opened on the outer wall of the support tube, a slider adapted to the slide groove is installed on the inner wall of the movable ring, and the movable ring is slidably connected to the slide groove via the slider.

[0014] As a further optimized solution of the present invention, when the angle between the two shovel plates is zero, the two shovel plates are merged to form a hollow cone with the tip of the cone facing downward. At this time, there is an angle between the upper end surface of the shovel plate and the lower end surface of the fixing ring.

[0015] The utility model has the following advantages:

[0016] When in use, the shovel plates are combined and inserted into the soft soil, and then the seedlings in the seedling storage box are put into the support tube through the feeding tube, and the seedlings fall into the transplanting channel of the shovel plate. At this time, the handle is held and the pull rod is pulled upward, and the pull rod drives the traction rod and the movable ring to move upward, so that the movable ring drives the connecting rod to pull the support ear. The support ear flips upward with the hinge point of the shovel plate as the fulcrum, so that the angle between the two shovel plates becomes larger and separates, and the seedlings in the transplanting channel fall into the soil pit. The shovel plate is pulled out of the soil pit, and the pull rod is slowly released at the same time, so that the two shovel plates gradually close together, and the loose soil around the soil pit flows back into the soil pit, realizing the integrated operation of seedling transplanting and soil covering. Moreover, it has a simple structure, convenient operation, small size, easy to carry, low cost of use, broad market prospects, and is conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 This is a side structural diagram of the feeding tube of the present invention.

[0019] In the figure: 1. Support tube; 2. Seedling storage box; 3. Fixed ring; 4. Shovel plate; 5. Feeding tube; 6. Movable ring; 7. Support ear; 8. Connecting rod; 9. Handle; 10. Pull rod; 11. Traction rod; 12. Spring; 13. Slide. DETAILED DESCRIPTION

[0020] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0021] like Figure 1 and Figure 2 As shown, an agricultural transplanter includes a support tube 1, with a seedling storage box 2 and a fixing ring 3 mounted on the upper and lower ends of the support tube 1, respectively. Two shovel plates 4 are hingedly mounted on the bottom of the fixing ring 3, forming a transplanting channel between the two shovel plates 4, and the angle between the two shovel plates 4 is adjustable. A feeding pipe 5 is mounted on the side of the support tube 1 and is connected to the transplanting channel through the support tube 1;

[0022] The seedling storage box 2 is placed on the top to facilitate the storage of transplanted seedlings, and the top of the seedling storage box 2 is open, which makes it convenient for staff to take the seedlings and put them into the feeding tube 5, thereby improving the convenience of actual operation;

[0023] A support ear 7 is installed on the top of the side where the two shovel plates 4 are away from each other, and a handle 9 is installed on both sides of the seedling storage box 2. The handle 9 is connected to the support ear 7 through a traction mechanism to control the two support ears 7 to drive the corresponding shovel plates 4 to move closer to or away from each other.

[0024] Specifically, the traction mechanism includes a pull rod 10 and a traction assembly. One end of the pull rod 10 is hingedly mounted on the bottom of the handle 9, and the pull rod 10 can be flipped up and down. One end of the traction assembly is connected to the pull rod 10, and the other end of the traction assembly is connected to the support ear 7.

[0025] Furthermore, the traction assembly includes a movable ring 6, a connecting rod 8 and a traction rod 11. The movable ring 6 is slidably mounted on the outer periphery of the support tube 1 and is located between the fixed ring 3 and the feeding tube 5. The lower end face of the movable ring 6 is connected to the support ear 7 through the connecting rod 8, and the upper end face of the movable ring 6 is connected to the pull rod 10 through the traction rod 11. By holding the handle 9 and driving the pull rod 10 to flip upward, the traction rod 11 is driven to pull the movable ring 6 upward, and the movable ring 6 drives the support ear 7 to flip upward through the connecting rod 8, so that the two shovel plates 4 are separated so that the seedlings in the transplanting channel fall into the pit.

[0026] Specifically, when the angle between the two shovel plates 4 is zero, the two shovel plates 4 are merged to form a hollow cone with the tip of the cone facing downward. At this time, there is an angle between the upper end face of the shovel plate 4 and the lower end face of the fixing ring 3, and space is reserved for the shovel plate 4 to open outward so as to open the transplanting channel for seedling transplanting.

[0027] Specifically, circular holes are provided on both sides of the movable ring 6 and the end of the support ear 7 away from the shovel plate 4. The two ends of the connecting rod 8 are movably connected to the adjacent circular holes. Both ends of the connecting rod 8 are annular and interlocked with the adjacent circular holes, so that the movable ring 6 pulls the support ear 7 to flip upward through the connecting rod 8.

[0028] Specifically, the upper end surface of the movable ring 6 and the lower end surface of the pull rod 10 are both installed with buckles, and the two ends of the traction rod 11 are movably connected with adjacent buckles. Both ends of the traction rod 11 are annular and buckled with adjacent buckles, so that the pull rod 10 drives the movable ring 6 to move upward through the traction rod 11.

[0029] Specifically, the upper end face of the fixed ring 3 and the lower end face of the movable ring 6 are connected by a spring 12. There are two springs 12 and they are symmetrically distributed on both sides of the support tube 1. The feeding tube 5 and the movable ring 6 are connected by the spring 12, so that the movable ring 6 can move down and reset with the help of the elastic deformation of the spring 12 after moving up, thereby improving the convenience of actual operation.

[0030] Specifically, a longitudinally arranged slide groove 13 is opened on the outer wall of the support tube 1, and a slider adapted to the slide groove 13 is installed on the inner wall of the movable ring 6. The movable ring 6 is slidably connected to the slide groove 13 through the slider. The sliding path length of the slide groove 13 corresponds to the opening and closing angle of the shovel plate 4. When the movable ring 6 moves to the highest point, the angle between the two shovel plates 4 is the largest. When the movable ring 6 moves to the lowest point, the angle between the two shovel plates 4 is the smallest. At this time, the two shovel plates 4 are combined to form a hollow cone for excavation of the pit.

[0031] In summary, when the utility model is in use, the shovel plates 4 are combined and inserted into the soft soil, and then the seedlings in the seedling storage box 2 are put into the support tube 1 through the feeding tube 5, and the seedlings fall into the transplanting channel of the shovel plate 4. At this time, the handle 9 is held and the pull rod 10 is pulled upward. The pull rod 10 drives the traction rod 11 and the movable ring 6 to move upward, so that the movable ring 6 drives the connecting rod 8 to pull the support ear 7. The support ear 7 is flipped upward with the hinge point of the shovel plate 4 as the fulcrum, so that the angle between the two shovel plates 4 becomes larger and separates, and the seedlings in the transplanting channel fall into the soil pit. The shovel plate 4 is pulled out of the soil pit, and the pull rod 10 is slowly released at the same time, so that the two shovel plates 4 gradually close together, and the loose soil around the soil pit flows back into the soil pit, realizing the integrated operation of seedling transplanting and covering. Moreover, it has a simple structure, convenient operation, small size, easy to carry, low cost of use, broad market prospects, and is conducive to promotion.

Claims

1. An agricultural transplanter, characterized in that: The invention comprises a support tube (1), wherein the upper and lower ends of the support tube (1) are respectively provided with a seedling storage box (2) and a fixing ring (3), the bottom of the fixing ring (3) is hingedly provided with two shovel plates (4), a transplanting channel is formed between the two shovel plates (4), and the angle between the two shovel plates (4) is adjustable, and a feeding tube (5) is provided on the side of the support tube (1), and the feeding tube (5) is connected to the transplanting channel through the support tube (1); A support ear (7) is installed on the top of the side of the two shovel plates (4) that are away from each other, and a handle (9) is installed on both sides of the seedling storage box (2). The handle (9) is connected to the support ear (7) through a traction mechanism to control the two support ears (7) to drive the corresponding shovel plates (4) to move closer to or away from each other.

2. The agricultural transplanter according to claim 1, characterized in that: The traction mechanism includes a pull rod (10) and a traction assembly. One end of the pull rod (10) is hingedly mounted on the bottom of the handle (9), and the pull rod (10) can be flipped up and down. One end of the traction assembly is connected to the pull rod (10), and the other end of the traction assembly is connected to the support ear (7).

3. The agricultural transplanter according to claim 2, characterized in that: The traction assembly includes a movable ring (6), a connecting rod (8) and a traction rod (11). The movable ring (6) is slidably mounted on the outer periphery of the support tube (1) and is located between the fixed ring (3) and the feeding tube (5). The lower end surface of the movable ring (6) is connected to the support ear (7) through the connecting rod (8), and the upper end surface of the movable ring (6) is connected to the pull rod (10) through the traction rod (11).

4. The agricultural transplanter according to claim 3, characterized in that: Circular holes are provided on both sides of the lower end surface of the movable ring (6) and on the end of the support ear (7) away from the shovel plate (4), and the two ends of the connecting rod (8) are movably connected to the adjacent circular holes.

5. The agricultural transplanter according to claim 3, characterized in that: Buckles are installed on the upper end surface of the movable ring (6) and the lower end surface of the pull rod (10), and both ends of the traction rod (11) are movably buckled with adjacent buckles respectively.

6. The agricultural transplanter according to claim 3, characterized in that: The upper end surface of the fixed ring (3) and the lower end surface of the movable ring (6) are connected via a spring (12). The number of the springs (12) is two and they are symmetrically distributed on both sides of the support tube (1).

7. The agricultural transplanter according to claim 3, characterized in that: A longitudinally arranged chute (13) is provided on the outer wall of the support tube (1), a slider adapted to the chute (13) is installed on the inner wall of the movable ring (6), and the movable ring (6) is slidably connected to the chute (13) via the slider.

8. An agricultural transplanter according to any one of claims 1 to 7, characterized in that: When the angle between the two shovel plates (4) is zero, the two shovel plates (4) are completely combined to form a hollow cone with the tip facing downwards. At this time, an angle exists between the upper end surface of the shovel plate (4) and the lower end surface of the fixing ring (3).

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