Device for assisting in seedling planting

Abstract

The utility model relates to the technical field of nursery stock planting, and discloses an auxiliary nursery stock planting device which comprises a top plate, the bottom end of the top plate is fixedly connected with four supporting frames, the supporting frames are all fixedly connected to the bottom end of the top plate, and the top end of the top plate is provided with a sliding opening. The interior of the sliding opening is slidably connected with a traction rod, and the top end of the traction rod is fixedly connected with a rotating handle. When a worker needs to plant a sapling, a pressing plate is pressed inwards to drive an elastic spring to store elastic force, at the moment, limiting of an extension rod is relieved, an arc-shaped plate is tightly attached to a traction rod, meanwhile, the pressing plate is aligned to a pop-up opening, the elastic force stored by the elastic spring is released to drive the pressing plate to pop up quickly, and the extension rod is limited; and therefore, the traction rod is limited by the arc-shaped plate, the traction rod can move up and down more stably when a worker drills holes in the land, and errors of the inner diameter and the position of a dug hole caused by deviation are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling planting, in particular to a device for assisting seedling planting. Background Art

[0002] Nursery farming involves planting seeds or seedlings in suitable soil so that they can grow into mature plants. This activity typically involves selecting a suitable site, preparing the appropriate soil, planting the seeds or seedlings, and then providing the necessary care and management to ensure the health and successful growth of the plants.

[0003] A Chinese patent discloses a digging device for planting seedlings (authorization announcement number CN215935754U). The patented technology has a walking wheel installed at the bottom of the outer side of each vertical plate, and a handrail installed on the rear side of each vertical plate, which can realize mobile walking and digging operations. It is convenient to use and can meet the applicant's greening work needs.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in the existing technology, holes need to be drilled in the soil in advance before planting seedlings, but the punching rod of the existing planting device is not equipped with a limiting device. Due to different soil textures, when encountering harder soil, the punching rod will be offset during the up and down movement, affecting the inner diameter and position of the hole. Utility Model Content

[0005] The technical problem to be solved by the present invention is that: in the prior art, there is a disadvantage that the punching rod is not provided with a limiting device, which easily causes the punching rod to deviate. For this reason, we propose a device to assist in the planting of seedlings.

[0006] The top end of the lifting paddle shifters is fixedly connected to the lifting paddle shifters by the spring clipping mechanism, and the bottom end of the lifting paddle shifters is fixedly connected to the lifting paddle shifters by the spring clipping mechanism.

[0007] Preferably, a first sliding groove is provided at the top and bottom ends of the fixed rod, a first sliding block is fixedly connected to the top and bottom ends of the extending rod, and the interior of the first sliding groove is slidably connected to the first sliding block.

[0008] Preferably, there are two ejection openings, both of which are located at the front end of the fixing rod, and the inner diameter of the ejection opening is adapted to the size of the pressing plate.

[0009] Preferably, a traction groove is provided at one end of the support frame away from the traction rod, and the number of the traction grooves is four and all are provided on the surface of the traction rod, a traction block is slidably connected inside the traction groove, a universal wheel is installed at one end of the traction block away from the traction rod, a fixing hole is provided on the surface of the traction block, the rear end of the support frame is fixedly connected to the limiting plate, the inside of the limiting plate is rotatably connected to a threaded rod, the end of the threaded rod away from the limiting plate is fixedly connected to the rotating plate, and a nail rod is installed at the bottom end of the support frame.

[0010] Preferably, a top end of the traction block is fixedly connected to a return spring, and a top end of the return spring is fixedly connected to a top end inside the traction groove.

[0011] Preferably, second sliding grooves are provided on both sides of the interior of the traction groove, second sliding blocks are fixedly connected to both sides of the traction block, and the interior of the second sliding grooves is slidably connected to the second sliding blocks.

[0012] The technical effects and advantages of this utility model are:

[0013] In the utility model, when the staff needs to plant the saplings, the pressing plate is pressed inward to drive the elastic spring to store elastic force. At this time, the extension rod releases the limit, and the arc plate is pressed against the traction rod. At the same time, the pressing plate is aligned with the ejection outlet. At this time, the elastic force stored in the elastic spring is released to drive the pressing plate to eject quickly, so that the extension rod is limited, and the arc plate limits the traction rod, so that the traction rod can move up and down more stably when the staff drills the land, preventing the inner diameter and position of the hole from being incorrect due to deviation.

[0014] In the utility model, when the worker needs to move the device after completing the planting, he pulls the traction block downward to align the fixing hole with the threaded rod, and then rotates the rotating plate to rotate the threaded rod into the fixing hole, so that the universal wheel is limited. At this time, the universal wheel contacts the ground to realize the convenient movement of the device, thereby improving the convenience of the movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the device of the present utility model;

[0016] Figure 2 This is a schematic diagram of the traction rod limiting structure of the utility model;

[0017] Figure 3 Detailed schematic diagram of the limiting structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0019] Figure 5 This is a schematic diagram of the universal wheel quick fixing structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 Enlarged schematic diagram of point B in the middle.

[0021] Legend: 1. Top plate; 2. Support frame; 3. Sliding opening; 4. Traction rod; 5. Rotating handle; 6. Rotating paddle; 7. Fixed plate; 8. Fixed rod; 9. Pop-up opening; 10. Extension rod; 11. Arc plate; 12. Pressing groove; 13. Elastic spring; 14. Pressing plate; 15. First sliding groove; 16. First sliding block; 17. Traction groove; 18. Traction block; 19. Universal wheel; 20. Fixing hole; 21. Limiting plate; 22. Threaded rod; 23. Rotating plate; 24. Return spring; 25. Nail rod; 26. Second sliding groove; 27. Second sliding block. DETAILED DESCRIPTION

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0023] Reference Figure 1 - Figure 3As shown, the utility model provides a technical solution: a device for assisting seedling planting, comprising a top plate 1, the bottom end of the top plate 1 is fixedly connected to a support frame 2, the number of the support frames 2 is four and all are fixedly connected to the bottom end of the top plate 1, the top end of the top plate 1 is provided with a sliding opening 3, the inside of the sliding opening 3 is slidably connected to a traction rod 4, the top end of the traction rod 4 is fixedly connected to a rotating handle 5, a rotating paddle 6 is installed on the surface of the traction rod 4, the bottom end of the top plate 1 is fixedly connected to a fixing plate 7, the end of the fixing plate 7 close to the traction rod 4 is fixedly connected to a fixing rod 8, the front end of the fixing rod 8 is provided with a pop-up opening 9, the inside of the fixing rod 8 is slidably connected to an extension rod 10, the end of the extension rod 10 close to the traction rod 4 is fixedly connected to an arc plate 11, the front end of the extension rod 10 is provided with a pressing Slot 12, the interior of the pressing slot 12 is fixedly connected with an elastic spring 13, and the front end of the elastic spring 13 is fixedly connected with a pressing plate 14. The interior of the pressing slot 12 is slidably connected to the pressing plate 14. When the staff needs to plant the saplings, the pressing plate 14 is pressed inward to drive the elastic spring 13 to store elastic force. At this time, the extension rod 10 is released from the limit, and the arc plate 11 is close to the traction rod 4. At the same time, the pressing plate 14 is aligned with the ejection outlet 9. At this time, the elastic force stored in the elastic spring 13 is released to drive the pressing plate 14 to pop out quickly, so that the extension rod 10 is limited, so that the arc plate 11 limits the traction rod 4, so that the traction rod 4 can move up and down more steadily when the staff drills the land, preventing the inner diameter and position of the hole from being incorrect due to offset.

[0024] Reference Figure 4 As shown, in this embodiment: a first sliding groove 15 is provided at the top and bottom ends of the fixed rod 8, and the top and bottom ends of the extending rod 10 are fixedly connected with a first slider 16, and the inside of the first sliding groove 15 is slidably connected to the first slider 16. When the staff moves the extending rod 10 to make the arc plate 11 press the traction rod 4, the first sliding groove 15 forms a stable movement inside the first slider 16, making the extension rod 10 move more steadily, preventing the extension rod 10 from offsetting during movement, causing the pressing plate 14 to fail to pop out normally, affecting the limiting effect of the arc plate 11 on the traction rod 4.

[0025] Reference Figure 2 - Figure 3 As shown, in this embodiment: there are two ejection outlets 9 and both are opened at the front end of the fixed rod 8, the inner diameter of the ejection outlet 9 is adapted to the size of the pressing plate 14, when the staff presses the curved plate 11 to the traction rod 4, because the inner diameter of the ejection outlet 9 is adapted to the size of the pressing plate 14, when the pressing plate 14 pops out of the ejection outlet 9, it will form a stable limit with the ejection outlet 9, so that the extension rod 10 is fixed more firmly.

[0026] Reference Figure 1 and Figure 5As shown, in this embodiment: the end of the support frame 2 away from the traction rod 4 is provided with a traction groove 17, the number of traction grooves 17 is four and all are provided on the surface of the traction rod 4, the inside of the traction groove 17 is slidably connected with a traction block 18, and the end of the traction block 18 away from the traction rod 4 is installed with a universal wheel 19, and a fixing hole 20 is provided on the surface of the traction block 18. The rear end of the support frame 2 is fixedly connected to the limiting plate 21, and the interior of the limiting plate 21 is connected to a threaded rod 22 through a threaded rotation. The end of the threaded rod 22 away from the limiting plate 21 is fixedly connected to the rotating plate 23, and the bottom end of the support frame 2 is installed with a nail rod 25. When the staff needs to move the device after planting, they pull the traction block 18 downward to align the fixing hole 20 with the threaded rod 22, and then rotate the rotating plate 23 to rotate the threaded rod 22 into the fixing hole 20, so that the universal wheel 19 is limited. At this time, the universal wheel 19 contacts the ground to realize the convenient movement of the device, thereby improving the convenience of moving the device.

[0027] Reference Figure 5 As shown, in this embodiment: the top of the traction block 18 is fixedly connected with a reset spring 24, and the top of the reset spring 24 is fixedly connected to the top of the inside of the traction groove 17. When the staff needs to plant again, the rotating plate 23 is rotated outward to make the threaded rod 22 rotate out of the fixing hole 20, so that the universal wheel 19 is released from the limit, and at the same time, the elastic force stored in the reset spring 24 is released to drive the universal wheel 19 to rebound quickly, thereby achieving the rapid reset of the universal wheel 19 when the device needs to be planted again.

[0028] Reference Figure 6 As shown, in this embodiment: second sliding grooves 26 are opened on both sides of the traction groove 17, and second sliders 27 are fixedly connected on both sides of the traction block 18. The interior of the second sliding groove 26 is slidably connected to the second slider 27. When the staff moves the universal wheel 19 downward, the second slider 27 forms a stable limit inside the second sliding groove 26, so that the universal wheel 19 moves more stably, preventing the universal wheel 19 from deviating and causing the threaded rod 22 to be unable to rotate into the fixing hole 20.

[0029] The working principle of this utility model is as follows: when the staff needs to plant the saplings, the pressing plate 14 is pressed inward to drive the elastic spring 13 to store elastic force. At this time, the extension rod 10 is released from the limit, and the arc plate 11 is pressed against the traction rod 4. At the same time, the pressing plate 14 is aligned with the ejection outlet 9. At this time, the elastic force stored in the elastic spring 13 is released to drive the pressing plate 14 to pop out quickly, so that the extension rod 10 is limited, so that the arc plate 11 limits the traction rod 4, so that the traction rod 4 can move up and down more smoothly when the staff drills the land. The first slide 15 is arranged inside the first slider 16, so that the extension rod 10 moves more steadily, and the extension rod 10 is prevented from deviating during movement, causing the pressing plate 14 to be unable to pop out normally, affecting the limiting effect of the arc plate 11 on the traction rod 4. When the staff presses the arc plate 11 against the traction rod 4, the inner diameter of the ejection port 9 is adapted to the size of the pressing plate 14. When the pressing plate 14 pops out of the ejection port 9, it forms a stable limit with the ejection port 9, making the extension rod 10 more firmly fixed. When the worker needs to move the device after completing the planting, the traction block 18 is pulled down to align the fixing hole 20 with the threaded rod 22, and then the rotating plate 23 is rotated to rotate the threaded rod 22 into the fixing hole 20, so that the universal wheel 19 is limited. At this time, the universal wheel 19 contacts the ground to realize the convenient movement of the device, thereby improving the convenience of the device movement. When the worker needs to plant again, the rotating plate 23 is rotated to align the threaded rod 22 with the fixing hole 20, so that the universal wheel 19 is limited. The plate 23 rotates outward to make the threaded rod 22 rotate out of the fixing hole 20, so that the universal wheel 19 is released from the limit, and at the same time the elastic force stored in the reset spring 24 is released to drive the universal wheel 19 to rebound quickly, thereby achieving the rapid reset of the universal wheel 19 when the device needs to be planted again. When the staff moves the universal wheel 19 downward, the second slider 27 forms a stable limit inside the second slide groove 26, making the movement of the universal wheel 19 more stable, preventing the universal wheel 19 from deviating and causing the threaded rod 22 to be unable to rotate into the fixing hole 20.

[0030] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for assisting seedling planting, comprising a top plate (1), characterized in that: The bottom end of the top plate (1) is fixedly connected to a support frame (2), the number of the support frames (2) is four and all are fixedly connected to the bottom end of the top plate (1), the top end of the top plate (1) is provided with a sliding opening (3), the interior of the sliding opening (3) is slidably connected to a traction rod (4), the top end of the traction rod (4) is fixedly connected to a rotating handle (5), the surface of the traction rod (4) is installed with a rotating paddle (6), the bottom end of the top plate (1) is fixedly connected to a fixing plate (7), and the fixing plate (7) is fixedly connected to one end of the traction rod (4) A fixed rod (8) is provided at the front end of the fixed rod (8) with an ejection outlet (9), an extension rod (10) is slidably connected inside the fixed rod (8), an end of the extension rod (10) close to the traction rod (4) is fixedly connected to an arc plate (11), a pressing groove (12) is provided at the front end of the extension rod (10), an elastic spring (13) is fixedly connected inside the pressing groove (12), a pressing plate (14) is fixedly connected at the front end of the elastic spring (13), and the inside of the pressing groove (12) is slidably connected to the pressing plate (14).

2. A device for assisting seedling planting according to claim 1, characterized in that: The top and bottom ends of the fixed rod (8) are both provided with a first sliding groove (15), the top and bottom ends of the extension rod (10) are both fixedly connected with a first sliding block (16), and the interior of the first sliding groove (15) is slidably connected to the first sliding block (16).

3. A device for assisting seedling planting according to claim 1, characterized in that: There are two ejection outlets (9) and both are opened at the front end of the fixing rod (8). The inner diameter of the ejection outlet (9) is matched with the size of the pressing plate (14).

4. The device for assisting seedling planting according to claim 1, characterized in that: A traction groove (17) is provided at one end of the support frame (2) away from the traction rod (4). The number of the traction grooves (17) is four and all are provided on the surface of the traction rod (4). A traction block (18) is slidably connected inside the traction groove (17). A universal wheel (19) is installed at one end of the traction block (18) away from the traction rod (4). A fixing hole (20) is provided on the surface of the traction block (18). The rear end of the support frame (2) is fixedly connected to a limiting plate (21). A threaded rod (22) is rotatably connected inside the limiting plate (21) through a thread. The end of the threaded rod (22) away from the limiting plate (21) is fixedly connected to a rotating plate (23). A nail rod (25) is installed at the bottom end of the support frame (2).

5. The device for assisting seedling planting according to claim 4, characterized in that: The top end of the traction block (18) is fixedly connected to a return spring (24), and the top end of the return spring (24) is fixedly connected to the top end inside the traction groove (17).

6. The device for assisting seedling planting according to claim 4, characterized in that: Second sliding grooves (26) are provided on both sides of the interior of the traction groove (17), second sliding blocks (27) are fixedly connected to both sides of the traction block (18), and the interior of the second sliding groove (26) is slidably connected to the second sliding block (27).

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