Corn breeding plant division transplanting device

Abstract

The utility model discloses a corn breeding plant division transplanting device which comprises a handle, a positioning cylinder, a transplanting mechanism arranged at the bottom of the positioning cylinder, a driving mechanism used for driving the transplanting mechanism to be opened or closed and supporting mechanisms located on the two sides of the transplanting mechanism. The two transplanting plates form a conical structure, the tops of the two transplanting plates are rotationally connected with the positioning cylinder, and the two sides of the two transplanting plates are rotationally connected with the driving mechanism. According to the device, opening and closing of the transplanting plate are achieved by pressing the handle downwards, then mechanical digging is achieved, labor is saved, and the device can be suitable for corn transplanting work in small-scale cultivated land. Compared with manual pit digging, the pit digging efficiency is improved, meanwhile, the sizes of the pits are uniform, and the transplanting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corn transplanting, and more specifically to a corn breeding ramet transplanting device. Background Art

[0002] Corn transplanting is a planting technique that involves transplanting seedlings from a seedling tray or seedling box to a field plot, usually used in the early stages of corn growth. Before transplanting, the field to be transplanted needs to be prepared in advance. Field preparation work includes ploughing, fertilizing, and land preparation to ensure that the soil is loose, rich in nutrients, and well-drained. Corn seedlings are usually transplanted when they grow to the 4-6 leaf stage. Transplanting technology can effectively improve the survival rate and growth rate of corn seedlings, laying a good foundation for the entire growth cycle of corn.

[0003] At present, for large-scale plots, most of them are transplanted by machine. For small-scale fields, transplanting work needs to be done manually, mostly by manually digging holes in the soil and then placing corn seedlings in the soil. The above operation requires people to squat on the ground all the time, and the depth and size of the pit cannot be guaranteed, and often need to be adjusted. The digging speed is slow and the labor is large. Utility Model Content

[0004] The utility model aims to provide a corn breeding ramet transplanting device to solve the technical problems existing in the above-mentioned background technology.

[0005] The utility model provides a corn breeding ramet transplanting device, comprising a handle, a positioning cylinder, a transplanting mechanism arranged at the bottom of the positioning cylinder, a driving mechanism for driving the transplanting mechanism to open or close, and a supporting mechanism located on both sides of the transplanting mechanism, wherein the transplanting mechanism comprises two symmetrically arranged transplanting plates, the two transplanting plates form a conical structure, and the two transplanting plates are rotatably connected to the positioning cylinder at the top and rotatably connected to the driving mechanism at both sides;

[0006] The driving mechanism includes a guide rod located above the positioning cylinder, a connecting piece slidably connected to the guide rod, and a lifting assembly for driving the lifting member to move up and down. The connecting piece is rotatably connected to the transplanting plate, and the lifting assembly is slidably connected to the guide rod.

[0007] In a preferred embodiment, the connecting member includes a connecting rod and a support plate connected to the connecting rod, a limiting hole is provided on the support plate, and the guide rod is provided through the limiting hole.

[0008] In a preferred embodiment, a slide groove is longitudinally arranged on the inner side of the guide rod, and the handle is slidably connected to the slide groove.

[0009] In a preferred embodiment, the lifting assembly includes a spring arranged between the handle and the support plate, a guide block located above the handle, and a flexible connecting strip arranged around the guide block, and the two ends of the flexible connecting strip are respectively connected to the handle and the support plate.

[0010] In a preferred embodiment, the flexible connection strips and the guide wheels are correspondingly arranged in two groups, and the two groups of flexible connection strips are arranged on opposite sides.

[0011] In a preferred embodiment, the support mechanism includes two support rods and support blocks arranged at the bottom of the support rods, the diameter of the support blocks is larger than the diameter of the support rods, and the lowest point of the support rods is lower than the lowest point of the transplanting mechanism.

[0012] In a preferred embodiment, the positioning cylinder includes a main cylinder body and a limiting strip arranged on the main cylinder body, and the limiting strip is circumferentially arranged on the main cylinder body.

[0013] The beneficial effects of the technical solution of the utility model are:

[0014] This device opens and closes the transplanting plate by pressing down the handle, thereby realizing mechanized pit digging, which is relatively labor-saving and can be applied to corn transplanting in small-scale cultivated land. Compared with manual pit digging, it improves the pit digging efficiency, and the pit size is more uniform, which improves the transplanting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 For this utility model Figure 1 A magnified image of the middle part.

[0017] Figure 3 For this utility model Figure 1 Enlarged view of area B.

[0018] Explanation of the accompanying drawings: 1 handle, 2 positioning cylinder, 3 main cylinder, 4 limit strip, 5 transplanting plate, 6 guide rod, 7 connecting rod, 8 support plate, 9 limit hole, 10 slide groove, 11 spring, 12 guide block, 13 flexible connecting strip, 14 fixing block, 15 support rod, 16 support block. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the sake of illustration and convenience of description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0020] like Figure 1-3 As shown, the technical solution of the utility model provides a corn breeding ramet transplanting device, including a handle 1, a positioning cylinder 2, a transplanting mechanism arranged at the bottom of the positioning cylinder 2, a driving mechanism for driving the transplanting mechanism to open or close, and a supporting mechanism located on both sides of the transplanting mechanism, the transplanting mechanism includes two symmetrically arranged transplanting plates 5, the two transplanting plates 5 form a conical structure, and the two transplanting plates 5 are rotatably connected to the positioning cylinder 2 at the top, and are rotatably connected to the driving mechanism at both sides.

[0021] During transplanting, a hole is first dug using the transplanting mechanism of the present invention. Since the soil at the transplanting position has been sorted and is relatively soft, the conical structure of the transplanting mechanism can be easily inserted into the soil. After insertion, the two transplanting plates 5 are driven away from each other by the driving mechanism, so that the transplanting mechanism opens, thereby forming a planting hole in the soil. The seedlings to be transplanted with soil taken from the seedling tray are then placed in the positioning cylinder 2, and dropped from the positioning cylinder 2 into the planting hole, or the seedlings are placed together after the hole is dug.

[0022] The driving mechanism includes a guide rod 6 located above the positioning cylinder 2, a connecting piece slidably connected to the guide rod 6, and a lifting assembly for driving the lifting piece to move up and down, the connecting piece is rotatably connected to the transplanting plate 5, and the lifting assembly is slidably connected to the guide rod 6. The lifting assembly can drive the connecting piece to move up and down, thereby driving the transplanting mechanism to open or close. When it is necessary to open, the lifting assembly drives the connecting piece to move upward, and the transplanting plate 5 rotates outward along the connection with the positioning cylinder 2. When it is necessary to close, the force applied to the connecting piece can be canceled to reset it.

[0023] The connecting member includes a connecting rod 7 and a supporting plate 8 connected to the connecting rod 7. The supporting plate 8 is provided with a limiting hole 9, and the guide rod 6 is arranged through the limiting hole 9. The lifting assembly indirectly drives the lifting of the connecting rod 7 by driving the lifting of the supporting plate 8, thereby realizing the driving of the transplanting plate 5.

[0024] A slide groove 10 is longitudinally arranged inside the guide rod 6, and the handle 1 is slidably connected to the slide groove 10. The lifting assembly includes a spring 11 arranged between the handle 1 and the support plate 8, a guide block 12 located above the handle 1, and a flexible connecting strip 13 arranged around the guide block 12, and the two ends of the flexible connecting strip 13 are respectively connected to the handle 1 and the support plate 8. The flexible connecting strip and the guide wheel are correspondingly arranged in two groups, and the two groups of the flexible connecting strips 13 are arranged on opposite sides.

[0025] When it is necessary to dig a hole, insert the transplanting mechanism into the soil, and then press down the handle 1, the handle 1 slides downward in the slide groove 10, a fixed block 14 is set on the side of the handle 1, the fixed block 14 and the support plate 8 are respectively connected to the two ends of the flexible connecting strip 13, and the flexible connecting strip 13 has no elastic force. When the handle 1 is lowered, the support plate 8 rises synchronously, and the flexible connecting strip 13 is limited and guided by the guide block 12, and the guide block 12 is arc-shaped. The spring 11 between the support plate 8 and the handle 1 can reset the handle 1 at the end of use. Because the support plate 8 is driven by pressing down the handle 1, the device is also provided with a support mechanism to ensure that the downward pressure applied during the pressing of the handle 1 acts on the support mechanism and will not affect the opening and closing of the transplanting plate 5.

[0026] The support mechanism includes two support rods 15 and a support block 16 disposed at the bottom of the support rods 15. The diameter of the support block 16 is larger than the diameter of the support rods 16. The lowest point of the support rods 15 is lower than the lowest point of the transplanting mechanism. The support block 16 has a larger cross-sectional area than the support rods 15 to avoid being inserted too deep into the soil.

[0027] The positioning tube 2 includes a main tube body 3 and a limiting strip 4 arranged on the main tube body 3, and the limiting strip 4 is circumferentially arranged on the main tube body 3. The limiting strip 4 mechanism is arranged on the upper part of the main tube body 3 to reduce the weight of the positioning tube 2 and facilitate observation of the placement of the seedlings.

[0028] The device opens and closes the transplanting plate 5 by pressing down the handle 1, thereby realizing mechanized pit digging, which is labor-saving and can be applied to corn transplanting in small-scale cultivated land. Compared with manual pit digging, the pit digging efficiency is improved, and the pit size is more uniform, which improves the transplanting efficiency.

[0029] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A corn breeding ramet transplanting device, characterized in that: It includes a handle, a positioning cylinder, a transplanting mechanism arranged at the bottom of the positioning cylinder, a driving mechanism for driving the transplanting mechanism to open or close, and a supporting mechanism located on both sides of the transplanting mechanism. The transplanting mechanism includes two symmetrically arranged transplanting plates, the two transplanting plates form a conical structure, and the two transplanting plates are rotatably connected to the positioning cylinder at the top and rotatably connected to the driving mechanism at both sides. The driving mechanism includes a guide rod located above the positioning cylinder, a connecting piece slidably connected to the guide rod, and a lifting assembly for driving the connecting piece to move up and down. The connecting piece is rotatably connected to the transplanting plate, and the lifting assembly is slidably connected to the guide rod.

2. A corn breeding ramet transplanting device according to claim 1, characterized in that: The connecting member comprises a connecting rod and a supporting plate connected to the connecting rod. A limiting hole is arranged on the supporting plate, and the guide rod is arranged through the limiting hole.

3. A corn breeding ramet transplanting device according to claim 2, characterized in that: A sliding groove is longitudinally arranged on the inner side of the guide rod, and the handle is slidably connected to the sliding groove.

4. A corn breeding ramet transplanting device according to claim 2, characterized in that: The lifting assembly includes a spring arranged between the handle and the support plate, a guide block located above the handle, and a flexible connecting strip arranged around the guide block, wherein two ends of the flexible connecting strip are respectively connected to the handle and the support plate.

5. A corn breeding ramet transplanting device according to claim 4, characterized in that: The flexible connection strips and the guide wheels are correspondingly arranged in two groups, and the two groups of flexible connection strips are arranged on opposite sides.

6. The corn breeding ramet transplanting device according to claim 1, characterized in that: The support mechanism comprises two support rods and a support block arranged at the bottom of the support rods, the diameter of the support block is larger than the diameter of the support rods, and the lowest point of the support rods is lower than the lowest point of the transplanting mechanism.

7. The corn breeding ramet transplanting device according to claim 1, characterized in that: The positioning cylinder comprises a main cylinder body and a limiting strip arranged on the main cylinder body, and the limiting strip is circumferentially arranged on the main cylinder body.

Images