Under-plant weeding device for camellia planting

Abstract

The utility model discloses an under-plant weeding device for camellia planting, and relates to the technical field of camellia planting. The under-plant weeding device for camellia planting comprises a positioning ring, an opening is formed in one side of the positioning ring, a connecting rod is fixedly installed at the bottom of the positioning ring, and a motor is fixedly installed at the top of the connecting rod. Then a telescopic rod drives a buffer spring and a moving plate on a sliding plate to move, so that the position of the buffer rod on the moving plate can be conveniently adjusted in the subsequent use process, meanwhile, the device can be conveniently supported in the subsequent use process, and during weeding, a positioning ring is clamped on the surface of camellia, so that the device is convenient to use. Then, weeding operation can be conducted on the periphery of the plant, damage to the trunk in the subsequent using process is avoided, and the using efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camellia planting, in particular to an under-plant weeding device for camellia planting. Background Art

[0002] Camellia is a shrub or small tree, up to 9 meters high, with glabrous young branches. The leaves are leathery, oval, slightly pointed at the tip, broadly cuneate at the base, dark green above, shiny after drying, glabrous, and light green below. The flowers are terminal, red, sessile, with about 10 bracts and sepals, 6-7 petals, the outer 2 petals are nearly round, the capsule is spherical, 2.5-3 cm in diameter, 2-3 chambers, each chamber has 1-2 seeds, 3 valves split, the fruit valves are thick and woody, and the flowering period is January-April. The existing patent, patent announcement number CN215421520U, discloses an inter-row and inter-plant weeding device, a lifting platform; a walking device is used to drive the weeding device to walk, and the walking device is connected to the lifting platform through a lifting mechanism Connection; the inter-row weeding device includes a connecting rod mechanism, a toothed rake weeding claw arranged on the connecting rod structure, and a shock absorbing device is arranged on the connecting rod structure; the inter-row weeding device is arranged on the lifting platform through the first row spacing adjustment device, and the inter-plant weeding device can perform linear reciprocating motion under the action of the first row spacing adjustment device, and the inter-plant weeding device includes a plant spacing adjustment device, a ratchet weeding claw arranged on the plant spacing adjustment device, and a ratchet weeding claw driving mechanism; the plant spacing adjustment device is arranged on the lifting platform through the second row spacing adjustment device, and the ratchet weeding claw can perform intermittent linear reciprocating motion under the drive of the plant spacing adjustment device. The utility model solves the technical problems of low efficiency, easy damage to seedlings, and poor adaptability of existing weeding equipment.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, it is necessary to perform weeding operations around the tree trunk, but in actual application, the surface of the tree trunk will be damaged, thereby causing damage to the camellia, affecting the weeding operation of the device during subsequent use, and reducing the efficiency of the device. Therefore, we proposed a weeding device under the camellia plant to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an under-plant weeding device for camellia planting, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a camellia under-plant weeding device, including a positioning ring, one side of the positioning ring is provided with an opening, a connecting rod is fixedly installed at the bottom of the positioning ring, a motor is fixedly installed at the top of the connecting rod, the output shaft of the motor passes through the connecting rod and extends to the outside of the connecting rod where a crushing piece is fixedly installed, and a cross bar is fixedly installed on one side of the positioning ring.

[0006] A buffer tube is fixedly installed at the bottom of the cross bar, a buffer rod is inserted at the bottom of the buffer tube, the bottom of the buffer rod is rotatably connected to a bracket through a bearing, the inside of the bracket is rotatably connected to a roller through a rotating shaft, the inside of the buffer tube is slidably connected to a slide plate, a telescopic rod is fixedly installed on the top of the slide plate, the top of the telescopic rod is fixedly connected to the inner top wall of the buffer tube, a buffer spring is fixedly installed on the bottom of the slide plate, a shift plate is fixedly installed on the bottom of the buffer spring, and the bottom of the shift plate is fixedly connected to the top of the buffer rod.

[0007] Preferably, a rod hole for the buffer rod to pass through is formed at the bottom of the buffer tube, and an inner wall of the rod hole is slidably connected to the surface of the buffer rod.

[0008] Preferably, a round tube is fixedly mounted on one end of the cross bar, and an arc-shaped plate is fixedly mounted on one side of the round tube.

[0009] Preferably, a positioning tube is sleeved on the surface of the circular tube, a handle is fixedly mounted on one side of the positioning tube, and an anti-slip pattern is provided on the surface of the handle.

[0010] Preferably, an anti-slip strip is fixedly mounted on the inner wall of the positioning tube, the inner wall of the anti-slip strip is provided with anti-slip grooves, and the anti-slip strip is made of rubber.

[0011] Preferably, a screw is inserted into one side of the positioning tube, a rotating block is fixedly mounted on one end of the screw, anti-slip grooves are provided on the surface of the rotating block, and a screw hole for the screw to pass through is provided on the positioning tube, and the screw hole is threadedly connected to the screw.

[0012] Preferably, one end of the screw rod located inside the positioning tube is configured as an arc-shaped surface, and a positioning strip is fixedly mounted on one side of the arc-shaped surface, and the positioning strip is made of silicone. Beneficial Effects

[0013] The utility model provides a weeding device under the camellia plant. Compared with the prior art, it has the following beneficial effects:

[0014] The under-plant weeding device for camellia planting controls the operation of a motor, which then drives a crushing blade to crush the grass, and at the same time controls the operation of a telescopic rod, which then drives a buffer spring and a shift plate on a slide plate to move, thereby facilitating adjustment of the position of the buffer rod on the shift plate during subsequent use, and also facilitating support operations on the device during subsequent use. When weeding, the positioning ring is clamped on the surface of the camellia, and then weeding operations can be performed around the plant, thereby avoiding damage to the trunk during subsequent use, thereby improving the use efficiency of the device.

[0015] At the same time, during use, the screw is loosened, and then the screw is positioned with the surface of the round tube, so that the positioning tube can rotate on the surface of the round tube, which is convenient for adjusting the installation position of the handle during subsequent use, thereby facilitating the positioning operation of the device during subsequent use, thereby facilitating the subsequent use and improving the ease of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a schematic diagram of the structure of the buffer tube of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the positioning tube of the utility model.

[0020] In the figure: 1. positioning ring; 2. connecting rod; 3. motor; 4. crushing piece; 5. cross bar; 6. buffer tube; 7. buffer rod; 8. bracket; 9. roller; 10. slide plate; 11. telescopic rod; 12. buffer spring; 13. shift plate; 14. round tube; 15. positioning tube; 16. handle; 17. anti-slip strip; 18. screw rod; 19. positioning strip; 20. arc plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a camellia under-plant weeding device, comprising a positioning ring 1, one side of the positioning ring 1 is provided with an opening, a connecting rod 2 is fixedly installed at the bottom of the positioning ring 1, a motor 3 is fixedly installed at the top of the connecting rod 2, the output shaft of the motor 3 passes through the connecting rod 2 and extends to the outside of the connecting rod 2 where a crushing piece 4 is fixedly installed, and a cross bar 5 is fixedly installed on one side of the positioning ring 1.

[0023] A buffer tube 6 is fixedly installed at the bottom of the cross bar 5, a buffer rod 7 is inserted at the bottom of the buffer tube 6, the bottom of the buffer rod 7 is rotatably connected to a bracket 8 through a bearing, the inside of the bracket 8 is rotatably connected to a roller 9 through a rotating shaft, a slide plate 10 is slidably connected to the inside of the buffer tube 6, a telescopic rod 11 is fixedly installed on the top of the slide plate 10, the top of the telescopic rod 11 is fixedly connected to the inner top wall of the buffer tube 6, a buffer spring 12 is fixedly installed at the bottom of the slide plate 10, a shift plate 13 is fixedly installed at the bottom of the buffer spring 12, and the bottom of the shift plate 13 is fixedly connected to the top of the buffer rod 7.

[0024] The motor 3 is controlled to work, and then the motor 3 drives the crushing blade 4 to crush the grass. At the same time, the telescopic rod 11 is controlled to work, and then the telescopic rod 11 drives the buffer spring 12 and the shift plate 13 on the slide plate 10 to move, so as to facilitate the subsequent adjustment of the position of the buffer rod 7 on the shift plate 13 during use, and also facilitate the subsequent support operation of the device during use. When weeding, the positioning ring 1 is stuck on the surface of the camellia, and then the weeding operation can be performed on the periphery of the plant, avoiding damage to the trunk during subsequent use, thereby improving the use efficiency of the device.

[0025] Preferably, a rod hole for the buffer rod 7 to pass through is opened at the bottom of the buffer tube 6, and the inner wall of the rod hole is slidably connected to the surface of the buffer rod 7.

[0026] The provided rod hole, during use, achieves the effect of facilitating the passage of the rod, and facilitates the normal use of subsequent components.

[0027] Preferably, a round tube 14 is fixedly mounted on one end of the cross bar 5 , and an arc-shaped plate 20 is fixedly mounted on one side of the round tube 14 .

[0028] The arc-shaped plate 20 is provided, during use, to achieve the effect of facilitating subsequent support thereof, thereby facilitating subsequent use and improving the use efficiency of the device.

[0029] Preferably, a positioning tube 15 is sleeved on the surface of the circular tube 14 , a handle 16 is fixedly mounted on one side of the positioning tube 15 , and an anti-slip pattern is provided on the surface of the handle 16 .

[0030] The handle 16 is provided to facilitate holding the device in the hand during use, thereby facilitating subsequent use.

[0031] Preferably, an anti-skid strip 17 is fixedly mounted on the inner wall of the positioning tube 15 , the inner wall of the anti-skid strip 17 is provided with anti-skid grooves, and the anti-skid strip 17 is made of rubber.

[0032] The anti-slip strip 17 is provided to achieve an anti-slip effect during use, thereby facilitating subsequent use.

[0033] Preferably, a screw rod 18 is inserted into one side of the positioning tube 15, a rotating block is fixedly mounted on one end of the screw rod 18, the surface of the rotating block is provided with anti-slip grooves, and a screw hole for the screw rod 18 to pass through is provided on the positioning tube 15, and the screw hole is threadedly connected to the screw rod 18.

[0034] During use, the screw 18 is loosened, and then the screw 18 is positioned with the surface of the round tube 14, so that the positioning tube 15 can rotate on the surface of the round tube 14, so that it is convenient to adjust the installation position of the handle 16 during subsequent use, so as to facilitate the positioning operation of the device during subsequent use, thereby facilitating the subsequent use and improving the convenience of use of the device.

[0035] Preferably, one end of the screw rod 18 located inside the positioning tube 15 is configured as an arc-shaped surface, and a positioning bar 19 is fixedly installed on one side of the arc-shaped surface. The positioning bar 19 is made of silicone.

[0036] During operation, the motor 3 is controlled to work, and then the motor 3 drives the crushing blade 4 to crush the grass, and at the same time the telescopic rod 11 is controlled to work, and then the telescopic rod 11 drives the buffer spring 12 and the shift plate 13 on the slide plate 10 to move, so as to facilitate the subsequent adjustment of the position of the buffer rod 7 on the shift plate 13 during use, and also facilitate the subsequent support operation of the device during use. When weeding, the positioning ring 1 is stuck on the surface of the camellia, and then the weeding operation can be performed around the plant, so as to avoid damage to the trunk during subsequent use, thereby improving the use efficiency of the device. During use, the screw rod 18 is loosened, and then the screw 18 is positioned with the surface of the circular tube 14, so that the positioning tube 15 can rotate on the surface of the circular tube 14, so as to facilitate the subsequent use. It is convenient to adjust the installation orientation of the handle 16, so as to facilitate the subsequent positioning operation of the device during use, thereby facilitating the subsequent use and improving the convenience of use of the device.

[0037] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A camellia weeding device, comprising a positioning ring (1), one side of which is provided with an opening, characterized in that: A connecting rod (2) is fixedly mounted on the bottom of the positioning ring (1), a motor (3) is fixedly mounted on the top of the connecting rod (2), an output shaft of the motor (3) passes through the connecting rod (2) and extends to the outside of the connecting rod (2) where a crushing sheet (4) is fixedly mounted, and a cross bar (5) is fixedly mounted on one side of the positioning ring (1); A buffer tube (6) is fixedly installed at the bottom of the cross bar (5), a buffer rod (7) is inserted into the bottom of the buffer tube (6), the bottom of the buffer rod (7) is rotatably connected to a bracket (8) via a bearing, the inside of the bracket (8) is rotatably connected to a roller (9) via a rotating shaft, the inside of the buffer tube (6) is slidably connected to a slide plate (10), a telescopic rod (11) is fixedly installed at the top of the slide plate (10), the top of the telescopic rod (11) is fixedly connected to the inner top wall of the buffer tube (6), a buffer spring (12) is fixedly installed at the bottom of the slide plate (10), a shift plate (13) is fixedly installed at the bottom of the buffer spring (12), and the bottom of the shift plate (13) is fixedly connected to the top of the buffer rod (7).

2. The under-plant weeding device for camellia planting according to claim 1, characterized in that: The bottom of the buffer tube (6) is provided with a rod hole for the buffer rod (7) to pass through, and the inner wall of the rod hole is slidably connected to the surface of the buffer rod (7).

3. The under-plant weeding device for camellia planting according to claim 1, characterized in that: A round tube (14) is fixedly mounted on one end of the cross bar (5), and an arc-shaped plate (20) is fixedly mounted on one side of the round tube (14).

4. The under-plant weeding device for camellia planting according to claim 3, characterized in that: A positioning tube (15) is sleeved on the surface of the circular tube (14), a handle (16) is fixedly mounted on one side of the positioning tube (15), and anti-slip grooves are provided on the surface of the handle (16).

5. The under-plant weeding device for camellia planting according to claim 4, characterized in that: The inner wall of the positioning tube (15) is fixedly provided with an anti-skid strip (17), the inner wall of the anti-skid strip (17) is provided with anti-skid grooves, and the anti-skid strip (17) is made of rubber.

6. The under-plant weeding device for camellia planting according to claim 4, characterized in that: A screw rod (18) is inserted into one side of the positioning tube (15), a rotating block is fixedly mounted on one end of the screw rod (18), a surface of the rotating block is provided with anti-slip grooves, and a screw hole for the screw rod (18) to pass through is provided on the positioning tube (15), and the screw hole is threadedly connected to the screw rod (18).

7. The under-plant weeding device for camellia planting according to claim 6, characterized in that: One end of the screw rod (18) located inside the positioning tube (15) is arranged as an arc-shaped surface, and a positioning strip (19) is fixedly mounted on one side of the arc-shaped surface. The positioning strip (19) is made of silica gel.

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