Garden nursery stock transplanting device

Abstract

The utility model discloses a garden nursery stock transplanting device, which relates to the technical field of garden transplanting and comprises a bottom frame, the upper side of the bottom frame is fixedly connected with an excavating mechanism, the upper side of the excavating mechanism is fixedly connected with four protection rods which are distributed in a rectangular shape, and the upper ends of the protection rods are fixedly connected with a supporting frame. The excavating mechanism comprises a bottom frame, four supporting legs distributed in a rectangular mode are fixedly connected to the positions, close to the four corners, of the lower side of the bottom frame, the excavating mechanism comprises a supporting plate, four rotating sleeves distributed in a rectangular mode are rotationally connected to the positions, close to the four corners, of the upper side of the supporting plate, and lead screws are in threaded connection with the inner sides of the four rotating sleeves correspondingly. According to the garden nursery stock transplanting device, the digging plate is pushed downwards through the hydraulic telescopic rod to dig soil around a nursery stock, the motor drives the supporting plate to move upwards as a whole, so that the root of the nursery stock is dug out together with the soil, the influence on the health of the nursery stock due to direct pulling out is avoided, and the transplanting survival rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of garden transplantation, in particular to a garden seedling transplanting device. Background Art

[0002] Seedlings are also called seedlings for short, which is a general term for various fruit tree seedlings, tree seedlings, and shrub seedlings. Seedlings refer to seedlings with root systems and seedling trunks. All seedlings cultivated in nurseries, regardless of age, are called seedlings before they are planted. Types of seedlings: seedlings, vegetative propagation seedlings, grafted seedlings, transplanted seedlings, and bed-retained seedlings. Seedlings that are transplanted from the nursery to another nursery bed (lot) for continued cultivation are called transplanted seedlings. Transplanted seedlings can increase the nutritional area, improve ventilation and light transmission conditions, promote the growth of lateral and fibrous roots, improve quality, and enhance adaptability to afforestation site conditions. Existing transplanting devices are not convenient for adjusting the thickness of different seedlings for clamping and transplanting.

[0003] Chinese patent document CN116636438A discloses a garden landscape seedling transplanting device, which belongs to the field of seedling transplanting technology. The transplanting structure includes: a servo motor installed on the top of two support frames, and the bottom end of the servo motor is connected to a threaded rod through a coupling, and the threaded rod is rotatably connected to a rotating port, and the bottom end of the threaded rod passes through the rotating port and is rotatably connected to the surface of the bottom plate, the outer periphery of the two threaded rods is connected to a lifting sleeve rod, and the surface of the lifting sleeve rod is provided with two threaded holes, the side end of the lifting sleeve rod is penetrated with two slots, and the top of the lifting sleeve rod is also provided with two moving slots, the side of the lifting sleeve rod is rotatably connected to a rotating column, and the side of the rotating column is connected to a main gear, and a handle is installed on the other end of the main gear, and the rotating gear meshing with the internal rotation belt drives the rolling rod to move with the rotation, thereby driving the clamp connected to the fixed block on the side of the connecting block to clamp seedlings of different thicknesses.

[0004] The existing technology has the following problems:

[0005] The transplanting device uses a straight up and down method to pull out the saplings, but this method is likely to cause damage to the roots of the saplings. At the same time, the outer wall of the sapling is relatively tender, and the existing method may cause scratches on the bark. Utility Model Content

[0006] The utility model provides a garden seedling transplanting device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A garden seedling transplanting device comprises a bottom frame, a digging mechanism is fixedly connected to the upper side of the bottom frame, four rectangularly distributed protection rods are fixedly connected to the upper side of the digging mechanism, a support frame is fixedly connected to the upper ends of the protection rods, and four rectangularly distributed support feet are fixedly connected to the lower side of the bottom frame near the four corners.

[0009] Preferably, the excavation mechanism includes a support plate, which is rotatably connected to four rectangularly distributed rotating sleeves on the upper side of the support plate near the four corners, the inner sides of the four rotating sleeves are threadedly connected to screw rods, the lower ends of the screw rods are fixedly connected to the upper side of the bottom frame near the four corners, the outer walls of the four screw rods are fixedly sleeved with first gears near the bottom, the upper side of the support plate is rotatably connected to a gear ring near the edge, a motor is fixedly connected to a boss on the left side of the middle part of the upper side of the support plate, the output end of the motor is fixedly connected to a second gear, the left side of the second gear is meshingly connected to the inner side of the gear ring, and the side of the first gear close to each other is meshingly connected to the outer side of the gear ring.

[0010] Preferably, a fixing frame is fixedly connected around the middle part of the upper side of the support plate, four annularly distributed hydraulic telescopic rods are fixedly connected to the inner upper surface of the fixing frame near the edge, a pressure plate is fixedly connected to the lower side of the hydraulic telescopic rods, and a plurality of annularly distributed excavating components are slidably connected to the lower side of the pressure plate, the excavating component includes a excavating plate, a cross plate is fixedly connected to the upper side of the excavating plate, and the upper side of the cross plate is slidably connected to the lower side of the pressure plate.

[0011] Preferably, a slide bar is fixedly connected to the middle portion of the outer side of the digging plate, a limiting sleeve is fixedly sleeved to the middle portion of the upper side of the support plate, and the outer side of the slide bar is slidably connected to the inner side slide groove of the limiting sleeve.

[0012] Preferably, a cut corner is provided on the lower side of the digging plate.

[0013] Preferably, the upper side of the horizontal plate is movably connected to the limit rod through a protrusion, and the two ends of the limit rod are fixedly connected to the bosses on the upper side of the hydraulic telescopic rod close to the inner and outer sides. The outer wall of the limit rod is movably connected to a spring, and the spring is located on the side of the protrusion close to the inner side of the limit sleeve.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a garden seedling transplanting device, which adopts the cooperation of an excavating mechanism, a screw rod, a support plate, a rotating sleeve, a first gear, a gear ring, a motor, a second gear, a fixing frame, a hydraulic telescopic rod, an excavating assembly, a digging plate, a cross plate, a limit rod, a spring, a slide bar, a pressure plate and a limiting sleeve. The digging plate is pushed down by the hydraulic telescopic rod to dig the soil around the seedlings. The motor drives the support plate to move upward as a whole, so that the roots of the seedlings are dug out together with the soil, thereby avoiding the influence of direct pulling out on the health of the seedlings themselves and improving the transplant survival rate.

[0016] The utility model provides a garden seedling transplanting device, which adopts the cooperation of a bottom frame, a digging mechanism, a screw rod, a support plate, a rotating sleeve, a first gear, a gear ring, a motor and a second gear. Through the restriction sleeve and relying on the notch on the front side of the bottom frame, the motor drives the support plate to move upward as a whole, so that the support plate can be moved to the upper side of the seedling, so that the whole device can directly sleeve the seedling into the restriction sleeve without the need for upper body operations, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the excavation mechanism of the utility model;

[0020] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the pressing plate portion of the utility model;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of part A in the middle.

[0022] In the figure: 1. bottom frame; 2. digging mechanism; 21. screw; 22. support plate; 23. rotating sleeve; 24. first gear; 25. gear ring; 26. motor; 27. second gear; 28. fixed frame; 29. ​​hydraulic telescopic rod; 210. digging assembly; 2101. digging plate; 2102. cross plate; 2103. limit rod; 2104. spring; 2105. slide bar; 211. pressure plate; 212. limiting sleeve; 3. protection rod; 4. support frame; 5. support foot. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 , Figure 2As shown, a garden seedling transplanting device includes a bottom frame 1, a digging mechanism 2 is fixedly connected to the upper side of the bottom frame 1, four rectangularly distributed protection rods 3 are fixedly connected to the upper side of the digging mechanism 2, a support frame 4 is fixedly connected to the upper end of the protection rod 3, and four rectangularly distributed support feet 5 are fixedly connected to the lower side of the bottom frame 1 near the four corners.

[0025] It should be noted that a notch is provided on the front side of the bottom frame 1, the lower side of the excavating mechanism 2 is fixedly connected to the upper surface of the support plate 22 near the four corners, and the screw rod 21 is movably sleeved on the inner side of the protective rod 3. The protective rod 3 is used to protect the screw rod 21, and the support frame 4 is used to fix the protective rod 3.

[0026] like Figure 2 , Figure 3 As shown, the excavation mechanism 2 includes a support plate 22, and four rectangularly distributed rotating sleeves 23 are rotatably connected to the upper side of the support plate 22 near the four corners, the inner sides of the four rotating sleeves 23 are threadedly connected with screw rods 21, the lower ends of the screw rods 21 are fixedly connected to the upper side of the bottom frame 1 near the four corners, and the outer walls of the four screw rods 21 are fixedly sleeved with first gears 24 near the bottom, and the upper side of the support plate 22 is rotatably connected to a ring gear 25 near the edge, and a motor 26 is fixedly connected to a boss on the left side of the middle part of the upper side of the support plate 22, and a second gear 27 is fixedly connected to the output end of the motor 26, and the left side of the second gear 27 is meshed and connected with the inner side of the ring gear 25, and the side of the first gear 24 close to each other is meshed and connected with the outer side of the ring gear 25.

[0027] It should be noted that the motor 26 drives the second gear 27 to rotate, and when the second gear 27 rotates, it drives the ring gear 25 to rotate, and when the ring gear 25 rotates, it drives the first gear 24 to rotate, and when the first gear 24 rotates, it drives the rotating sleeve 23 to rotate, and when the rotating sleeve 23 rotates, it drives the protective rod 3 to move up and down along the screw rod 21.

[0028] like Figure 3 , Figure 4 As shown, a fixing frame 28 is fixedly connected around the middle part of the upper side of the support plate 22, and four annularly distributed hydraulic telescopic rods 29 are fixedly connected to the inner upper surface of the fixing frame 28 near the edge, and a pressure plate 211 is fixedly connected to the lower side of the hydraulic telescopic rod 29, and a plurality of annularly distributed excavating components 210 are slidably connected to the lower side of the pressure plate 211. The excavating component 210 includes an excavating plate 2101, and a cross plate 2102 is fixedly connected to the upper side of the excavating plate 2101, and the upper side of the cross plate 2102 is slidably connected to the lower side of the pressure plate 211.

[0029] It should be noted that the hydraulic telescopic rod 29 pushes the horizontal plate 2102 downward, so that it pushes the digging plate 2101 downward, causing the digging plate 2101 to be inserted into the soil around the roots of the saplings.

[0030] like Figure 4 As shown, a slide bar 2105 is fixedly connected to the middle part of the outer side of the digging plate 2101, a limiting sleeve 212 is fixedly sleeved to the middle part of the upper side of the support plate 22, and the outer side of the slide bar 2105 is slidably connected to the inner sliding groove of the limiting sleeve 212.

[0031] It should be noted that the limiting sleeve 212 limits the digging plate 2101, causing the digging plate 2101 to be obliquely inserted into the soil, so that the protrusions between all the digging plates 2101 become conical, so that when the protrusions move upward as a whole, the digging plates 2101 pull the protrusions.

[0032] like Figure 4 As shown, the lower side of the digging plate 2101 is provided with a cut corner.

[0033] It should be noted that the corner cutting is used to reduce the contact area between the lower side of the digging plate 2101 and the ground, so as to facilitate the insertion of the digging plate 2101.

[0034] like Figure 4 , Figure 5 As shown, the upper side of the horizontal plate 2102 is movably connected to the limiting rod 2103 through a protrusion, and the two ends of the limiting rod 2103 are fixedly connected to the bosses on the upper side of the hydraulic telescopic rod 29 near the inner and outer sides. The outer wall of the limiting rod 2103 is movably connected to a spring 2104, and the spring 2104 is located on the side of the protrusion near the inner side of the limiting sleeve 212.

[0035] It should be noted that when the hydraulic telescopic rod 29 and the digging plate 2101 move upward relative to the support plate 22, the spring 2104 pushes the digging plates 2101 to separate from each other, so that they release the grip on the soil block.

[0036] The working principle of the utility model is as follows: first, the motor 26 drives the second gear 27 to rotate, and when the second gear 27 rotates, it drives the gear ring 25 to rotate, and when the gear ring 25 rotates, it drives the first gear 24 to rotate, and when the first gear 24 rotates, it drives the rotating sleeve 23 to rotate, and when the rotating sleeve 23 rotates, it drives the protective rod 3 to move up and down along the screw rod 21, and the hydraulic telescopic rod 29 pushes the cross plate 2102 downward, so that it pushes the digging plate 2101 to move downward, so that the digging plate 2101 is inserted into the soil around the roots of the saplings, and the restriction sleeve 212 restricts the digging plate 2101, so that the digging plate 2101 is obliquely inserted into the soil, so that the protrusions between all the digging plates 2101 become conical, so that when the protrusions move up as a whole, the digging plates 2101 pull the protrusions, and when the hydraulic telescopic rod 29 and the digging plates 2101 move up relative to the support plate 22, the spring 2104 pushes the digging plates 2101 to separate from each other, so that they release the soil blocks. The hydraulic telescopic rod 29 pushes down the digging plate 2101 to dig the soil around the sapling, and the motor 26 drives the support plate 22 to move up as a whole, so that the roots of the saplings are dug out with the soil, avoiding the impact of direct pulling out on the health of the saplings themselves and improving the survival rate of transplantation. Finally, a notch is provided on the front side of the bottom frame 1, and the motor 26 drives the second gear 27 to rotate. When the second gear 27 rotates, it drives the gear ring 25 to rotate. When the gear ring 25 rotates, it drives the first gear 24 to rotate. When the first gear 24 rotates, it drives the rotating sleeve 23 to rotate. When the rotating sleeve 23 rotates, it drives the protective rod 3 to move up and down along the screw rod 21. Through the restriction sleeve and relying on the notch on the front side of the bottom frame 1, the motor 26 drives the support plate 22 to move up as a whole, so that the support plate 22 can be moved to the upper side of the sapling, so that the entire device can directly sleeve the sapling in the restriction sleeve 212, without the need for upper body operations, and is easy to operate.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A garden seedling transplanting device, comprising a bottom frame (1), characterized in that: The upper side of the bottom frame (1) is fixedly connected to an excavation mechanism (2), the upper side of the excavation mechanism (2) is fixedly connected to four rectangularly distributed protection rods (3), the upper ends of the protection rods (3) are fixedly connected to a support frame (4), and the lower side of the bottom frame (1) near the four corners is fixedly connected to four rectangularly distributed support feet (5).

2. A garden seedling transplanting device according to claim 1, characterized in that: The excavation mechanism (2) comprises a support plate (22), wherein four rectangularly distributed rotating sleeves (23) are rotatably connected to the upper side of the support plate (22) near the four corners, the inner sides of the four rotating sleeves (23) are all threadedly connected with screw rods (21), the lower ends of the screw rods (21) are fixedly connected to the upper side of the bottom frame (1) near the four corners, the outer walls of the four screw rods (21) are all fixedly sleeved with first gears (24) near the bottom, the upper side of the support plate (22) is rotatably connected to a gear ring (25) near the edge, the upper side of the support plate (22) is fixedly connected to a boss on the left side of the middle of the upper side of the support plate (22), and the output end of the motor (26) is fixedly connected to a second gear (27), the left side of the second gear (27) is meshedly connected to the inner side of the gear ring (25), and the side of the first gear (24) close to each other is meshedly connected to the outer side of the gear ring (25).

3. A garden seedling transplanting device according to claim 2, characterized in that: A fixing frame (28) is fixedly connected around the middle of the upper side of the support plate (22); four hydraulic telescopic rods (29) distributed in an annular manner are fixedly connected to the inner upper surface of the fixing frame (28) near the edge; a pressing plate (211) is fixedly connected to the lower side of the hydraulic telescopic rod (29); a plurality of excavating components (210) distributed in an annular manner are slidably connected to the lower side of the pressing plate (211); the excavating component (210) comprises an excavating plate (2101); a transverse plate (2102) is fixedly connected to the upper side of the excavating plate (2101); and the upper side of the transverse plate (2102) is slidably connected to the lower side of the pressing plate (211).

4. A garden seedling transplanting device according to claim 3, characterized in that: A sliding bar (2105) is fixedly connected to the middle portion of the outer side of the digging plate (2101), a limiting sleeve (212) is fixedly sleeved to the middle portion of the upper side of the support plate (22), and the outer side of the sliding bar (2105) is slidably connected to the inner side sliding groove of the limiting sleeve (212).

5. A garden seedling transplanting device according to claim 4, characterized in that: The lower side of the digging plate (2101) is provided with a cut corner.

6. A garden seedling transplanting device according to claim 3, characterized in that: The upper side of the transverse plate (2102) is movably sleeved with a limiting rod (2103) via a protrusion, and both ends of the limiting rod (2103) are fixedly connected to the upper side of the hydraulic telescopic rod (29) at protrusions close to the inner and outer sides. The outer wall of the limiting rod (2103) is movably sleeved with a spring (2104), and the spring (2104) is located on the side of the protrusion close to the inner side of the limiting sleeve (212).

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