Carrying device for seedling planting

Abstract

The utility model discloses a carrying device for nursery stock planting, and belongs to the technical field of nursery stock planting. A carrying device for nursery stock planting comprises a placing plate and further comprises a bottom plate installed at the bottom of the placing plate, and sliding blocks are installed on the bottom plate in a sliding mode; the two sliding grooves are symmetrically formed in the two sides of the containing plate, extending plates are installed in the sliding grooves in a sliding mode, the two extending plates are connected with sliding blocks respectively, and a driving part for driving the sliding blocks to slide relatively is arranged on the bottom plate; the sliding blocks are driven to be far away from each other through the driving part, then the extending plates are driven to move out of the sliding grooves of the containing plates, a worker can place more nursery stocks on the extending plates for transportation, the single-time transportation amount is increased, the working intensity is reduced, and the working transportation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of seedling planting technology, and in particular to a handling device for seedling planting. Background Technology

[0002] The main tasks of forestry are to protect the ecological environment and maintain ecological balance, resolutely stop the phenomena of indiscriminate logging, deforestation for cultivation, and illegal occupation of forest land and green space, effectively safeguard forest resource security, continuously consolidate the achievements of ecological construction, actively implement the project of returning farmland to forest and closing mountains for afforestation, earnestly carry out the replanting and restoration of farmland returned to forest, and do a good job in the tending of young forests. Therefore, planting seedlings is the top priority in forestry engineering construction and afforestation. At present, when planting seedlings, large vehicles are used to transport the seedlings to the designated location. Generally, the seedling planting sites are mostly covered with grassland, or are not flat and have complex terrain, making it impossible for large vehicles to drive. Therefore, after the large vehicles arrive near the planting location, it is necessary to use a transport device to lift and carry the seedlings to the actual location where the seedlings will be planted.

[0003] Existing seedling transportation equipment generally uses trolleys. The capacity of a trolley is usually fixed. When there are many seedlings and a large workload, the trolley can only transport a certain amount of seedlings at a time. As a result, the staff need to make multiple trips, which is labor-intensive and inefficient. Utility Model Content

[0004] The purpose of this invention is to solve the problem that when there are many seedlings and the workload is large, the trolley can only transport a certain amount of seedlings at a time, and the staff need to make multiple round trips, resulting in high work intensity and low transportation efficiency. Therefore, a seedling planting handling device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A seedling planting transport device includes a placement plate and a base plate installed at the bottom of the placement plate, wherein a slider is slidably mounted on the base plate; two symmetrically arranged sliding grooves are formed on both sides of the placement plate, wherein extension plates are slidably mounted in the sliding grooves, and the two extension plates are respectively connected to the slider; the base plate is provided with a driving part for driving the slider to slide relative to each other.

[0007] To drive the extension plate out of the placement plate, preferably, the driving unit includes a bidirectional lead screw rotatably mounted on the base plate, one end of the bidirectional lead screw is fixedly connected to a turntable, and a handle is fixedly connected to the outer side of the turntable. A horizontally arranged limiting rod is fixedly connected to the base plate, and four sliders are provided, two of which are threadedly connected to the bidirectional lead screw, and the other two are slidably connected to the slider.

[0008] To prevent gaps between the extension plate and the placement plate, preferably, a limiting plate is fixedly connected to the opposite surfaces of the two extension plates. The height of the limiting plate is greater than the height of the extension plate. A limiting groove is formed inside the placement plate, and the limiting plate is slidably connected to the inner wall of the limiting groove.

[0009] To drive the placement plate to rise, preferably, a connecting block is fixedly connected to the extension plate, a first groove is formed on the outer wall of the placement plate, the connecting block is slidably connected to the inner wall of the first groove, wherein a sliding groove is formed on the side of the slider near the connecting block, a longitudinally arranged guide rod is fixedly connected between the inner walls of the sliding groove, the connecting block is slidably connected to the guide rod, and a spring is fixedly connected between the top of the connecting block and the inner wall of the sliding groove.

[0010] To drive the placement plate to rise, preferably, the bottom of the extension plate is fixedly connected to a mounting bracket, the bottom of the placement plate is provided with a second groove, the mounting bracket is slidably connected to the inner wall of the second groove, wherein a roller is rotatably mounted on the mounting bracket, the top of the base plate is provided with a storage groove, and a wedge block is fixedly connected inside the storage groove, the wedge block being arranged on the moving path of the roller.

[0011] To move the device, preferably, a handle is fixedly connected to the top of the placement plate, the handle is fitted with an anti-slip sleeve, and casters are installed on the bottom of the base plate.

[0012] Compared with the prior art, this utility model provides a seedling planting and handling device, which has the following beneficial effects:

[0013] 1. This seedling planting and transporting device drives the sliders to move away from each other through the drive unit, thereby moving the extension plate out of the groove of the placement plate. Workers can place more seedlings on the extension plate for transportation, increasing the amount of seedlings transported at one time, reducing the workload, and improving the efficiency of work transportation.

[0014] 2. When the extension plate is removed, the extension plate drives the rollers to roll on the inclined surface of the wedge block through the mounting frame, thereby driving the extension plate and the placement plate to move upward. The extension plate drives the connecting block to slide upward on the guide rod and compress the spring to meet the rising of the extension plate and the placement plate, so that the placement plate and the bottom plate are separated. Seedlings can also be placed on the bottom plate, which further increases the single transport capacity and further improves the work efficiency. Attached Figure Description

[0015] Figure 1 This is an isometric structural diagram of a seedling planting transport device proposed in this utility model;

[0016] Figure 2This is a schematic diagram of the placement plate structure of a seedling planting transport device proposed in this utility model;

[0017] Figure 3 This is a cross-sectional view of the placement plate of a seedling planting transport device proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the slider of a seedling planting transport device proposed in this utility model;

[0019] Figure 5 This is a cross-sectional view of the base plate of a seedling planting transport device proposed in this utility model.

[0020] In the diagram: 1. Placement plate; 201. Slide groove; 202. Extension plate; 203. Slider; 204. Two-way lead screw; 205. Turntable; 206. Turn handle; 207. Limiting rod; 208. Limiting plate; 209. Limiting groove; 301. Connecting block; 302. First groove; 303. Sliding groove; 304. Guide rod; 305. Spring; 306. Mounting bracket; 307. Second groove; 308. Roller; 309. Storage groove; 310. Wedge block; 4. Base plate; 6. Handle; 7. Anti-slip sleeve; 8. Caster wheel. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Example:

[0024] Reference Figures 1-5 This utility model provides a seedling planting transport device, including a placement plate 1, and a base plate 4 installed at the bottom of the placement plate 1, wherein a slider 203 is slidably installed on the base plate 4; two symmetrically arranged sliding grooves 201 are opened on both sides of the placement plate 1, wherein an extension plate 202 is slidably installed in the sliding groove 201, and the two extension plates 202 are respectively connected to the slider 203; and a driving part for driving the slider 203 to slide relative to each other is provided on the base plate 4.

[0025] Specifically, by driving the sliders 203 away from each other through the drive unit, the extension plate 202 is moved out of the groove 201 of the placement plate 1. This allows workers to place more seedlings on the extension plate 202 for transportation, increasing the amount of seedlings transported at one time, reducing the workload, and improving the efficiency of transportation.

[0026] The drive unit includes a bidirectional lead screw 204 rotatably mounted on the base plate 4. One end of the bidirectional lead screw 204 is fixedly connected to a turntable 205, and a handle 206 is fixedly connected to the outside of the turntable 205. A horizontally arranged limit rod 207 is fixedly connected to the base plate 4. Four sliders 203 are provided, two of which are threadedly connected to the bidirectional lead screw 204, and the other two are slidably connected to each other.

[0027] Specifically, by rotating the handle 206, the handle 206 drives the bidirectional lead screw 204 to rotate via the turntable 205. Under the restriction of the limit rod 207, the sliders 203 move away from each other, thereby causing the extension plate 202 to move out of the slide groove 201.

[0028] Limiting plates 208 are fixedly connected to the opposite surfaces of the two extension plates 202. The height of the limiting plates 208 is greater than the height of the extension plates 202. A limiting groove 209 is opened inside the placement plate 1. The limiting plates 208 are slidably connected to the inner wall of the limiting groove 209.

[0029] Specifically, by setting a limiting plate 208 and a limiting groove 209, when the extension plate 202 is removed, the limiting plate 208 will slide synchronously along the limiting groove 209. Since the height of the limiting plate 208 is greater than the height of the extension plate 202, the extension plate 202 will not move out of the slide groove 201, thus preventing a gap between the extension plate 202 and the placement plate 1.

[0030] A connecting block 301 is fixedly connected to the extension plate 202. A first groove 302 is formed on the outer wall of the placement plate 1. The connecting block 301 is slidably connected to the inner wall of the first groove 302. A sliding groove 303 is formed on the side of the slider 203 near the connecting block 301. A longitudinally arranged guide rod 304 is fixedly connected between the inner walls of the sliding groove 303. The connecting block 301 is slidably connected to the guide rod 304. A spring 305 is fixedly connected between the top of the connecting block 301 and the inner wall of the sliding groove 303. A mounting bracket 306 is fixedly connected to the bottom of the extension plate 202. A second groove 307 is formed on the bottom of the placement plate 1. The mounting bracket 306 is slidably connected to the inner wall of the second groove 307. A roller 308 is rotatably mounted on the mounting bracket 306. A storage groove 309 is formed on the top of the base plate 4. A wedge block 310 is fixedly connected inside the storage groove 309. The inclined surface of the wedge block 310 is set on the moving path of the roller 308.

[0031] Specifically, when the extension plate 202 is removed, the extension plate 202 drives the roller 308 to roll on the inclined surface of the wedge block 310 through the mounting bracket 306, thereby driving the extension plate 202 and the placement plate 1 to move upward. The extension plate 202 drives the connecting block 301 to slide upward on the guide rod 304 and compress the spring 305 to satisfy the rising of the extension plate 202 and the placement plate 1, thereby separating the placement plate 1 and the base plate 4. Seedlings can also be placed on the base plate 4, further increasing the single transport capacity and further improving work efficiency.

[0032] A handle 6 is fixedly connected to the top of the placement plate 1, and an anti-slip sleeve 7 is fitted on the handle 6. A caster wheel 8 is installed on the bottom of the base plate 4. The handle 6 and the caster wheel 8 are used to move the device.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A carrying device for planting seedlings, comprising a placing plate (1), characterized in that, Also include: The bottom plate (4) is installed at the bottom of the placement plate (1), Wherein, the sliding block (203) is slidingly installed on the bottom plate (4); Two symmetrical chute (201) is opened in the both sides of the placement plate (1), Wherein, the extension plate (202) is slidingly installed in the chute (201), two extension plates (202) are respectively connected with the sliding block (203), and the driving part for driving the relative sliding of the sliding block (203) is arranged on the bottom plate (4).

2. The plant seedling transplanting carrying device according to claim 1, characterized in that, The driving part includes a bidirectional screw rod (204) rotatably installed on the bottom plate (4), one end of the bidirectional screw rod (204) is fixedly connected with a rotating disc (205), and the outer side of the rotating disc (205) is fixedly connected with a rotating handle (206), Wherein, the bottom plate (4) is fixedly connected with a transversely arranged limiting rod (207), the sliding block (203) is provided with four, two of which are threadedly connected with the bidirectional screw rod (204), and the other two are slidingly connected with the sliding block (203).

3. The plant seedling transplanting carrying device according to claim 1, characterized in that, The opposite surfaces of the two extension plates (202) are fixedly connected with limiting plates (208), the height of the limiting plate (208) is greater than that of the extension plate (202), the inside of the placement plate (1) is provided with a limiting groove (209), and the limiting plate (208) and the inner wall of the limiting groove (209) are slidingly connected.

4. The plant transplant carrying device of claim 1, wherein The connecting block (301) is fixedly connected to the extension plate (202), the first recess (302) is formed in the outer wall of the placement plate (1), and the connecting block (301) and the inner wall of the first recess (302) are slidingly connected, Wherein, the sliding groove (303) is formed in the side of the sliding block (203) close to the connecting block (301), the longitudinally arranged guide rod (304) is fixedly connected between the inner walls of the sliding groove (303), the connecting block (301) and the guide rod (304) are slidingly connected, and the spring (305) is fixedly connected between the top of the connecting block (301) and the inner wall of the sliding groove (303).

5. The plant transplant carrying device of claim 1, wherein The mounting bracket (306) is fixedly connected to the bottom of the extension plate (202), the second recess (307) is formed in the bottom of the placement plate (1), and the mounting bracket (306) and the inner wall of the second recess (307) are slidingly connected, Wherein, the roller (308) is rotatably installed on the mounting bracket (306), the receiving groove (309) is formed in the top of the bottom plate (4), the wedge-shaped block (310) is fixedly connected in the receiving groove (309), and the inclined surface of the wedge-shaped block (310) is arranged on the moving path of the roller (308).

6. The plant transplant carrying device of claim 1, wherein The handle (6) is fixedly connected to the top of the placement plate (1), the anti-skid sleeve (7) is sleeved on the handle (6), and the universal wheel (8) is installed at the bottom of the bottom plate (4).

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