Vegetable planting puncher

Abstract

The utility model relates to the technical field of punching mechanisms, and discloses a vegetable planting puncher which comprises a box body, a fertilizer box and a punching mechanism, the box body is in a U shape, a fixed handle is installed on one side of the top of the box body, four universal wheels are installed at the bottom of the box body, and the fertilizer box is fixedly connected to the side face of the box body. The top of the fertilizer box is in a square shape, the bottom of the fertilizer box is in a funnel shape, a discharging opening is formed in the bottom of the fertilizer box, a rotating rod is rotationally connected to the bottom of the inner wall of the fertilizer box, and one end of the rotating rod penetrates through the inner wall of the fertilizer box and is connected with a center shaft of a universal wheel through a transmission belt; the top of the moving rod is rotationally connected with the box body through a U-shaped rod, and a rotating shaft at the bottom of the moving rod is sleeved with the rotating disc. By using the punching mechanism, the thorn column slides in the sliding groove, the length of the thorn column extending out of the thorn wheel can be adjusted, the punching depth can be adjusted, the problem that the punching depth is inconvenient to adjust is solved, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the field of punching mechanisms, in particular to a vegetable planting puncher. Background Art

[0002] Vegetables refer to plants or fungi that can be cooked and made into food. Vegetables are one of the essential foods in people's daily diet. Vegetables can provide a variety of nutrients such as vitamins and minerals that are necessary for the human body.

[0003] At present, a Chinese patent discloses a vegetable planting puncher, and its application number is CN2020225605659. In the technical solution of this application, the device is moved to punch holes in the ground through pinholes and a second hub to ensure the punching effect.

[0004] In combination with the above-mentioned disclosed technical solution, when drilling holes in the ground, the drilling depth is relatively single during the operation, and it is inconvenient to adjust the drilling depth, which leads to a decrease in the applicability of the device, and it is impossible to fertilize the drilled ground, thereby affecting work efficiency. Therefore, we propose a vegetable planting hole puncher to solve this problem. Utility Model Content

[0005] In order to solve the technical problem of punching holes in vegetable planting, the utility model provides a vegetable planting hole puncher.

[0006] The utility model adopts the following technical scheme: a vegetable planting puncher comprises a box body, a fertilizer box and a punching mechanism, the box body is U-shaped and a fixed handle is installed on one side of the top of the box body, and four universal wheels are installed on the bottom of the box body.

[0007] The fertilizer box is fixedly connected to the side of the box body, the top of the fertilizer box is square and the bottom is funnel-shaped, a discharge port is opened at the bottom of the fertilizer box, and a rotating rod is rotatably connected to the bottom of the inner wall of the fertilizer box. One end of the rotating rod passes through the inner wall of the fertilizer box and is connected to the central axis of the universal wheel through a transmission belt.

[0008] The punching mechanism includes a turntable, a thorn wheel and a moving rod. The top of the moving rod is rotatably connected to the box body through a U-shaped rod. The turntable is sleeved on the rotating shaft at the bottom of the moving rod. The center of the thorn wheel is fixedly connected to the rotating shaft at the bottom of the moving rod. A gear is fixedly connected to the center of one side of the thorn wheel. Slide grooves are evenly spaced inside the thorn wheel. Through grooves communicating with the slide grooves are evenly spaced on one side of the surface of the thorn wheel. A thorn column is slidably connected in the slide groove. A sliding rod is fixedly connected to one side of the surface of the thorn column. The sliding rod is slidably connected in the through groove.

[0009] The surface of the rotating disk is provided with curved grooves matched with the sliding rods at equal intervals, and the sliding rods are arranged through the curved grooves.

[0010] As a further improvement of the above solution, an electric push rod is fixedly connected to the top of the inner wall of the box, and a connecting rod is fixedly connected to the bottom of the electric push rod. Both ends of the connecting rod abut against the surface of the moving rod, so that the punching mechanism can move up and down.

[0011] As a further improvement of the above solution, a switch door is provided on the top of the fertilizer box to prevent the fertilizer from spilling and facilitate the addition of fertilizer.

[0012] As a further improvement of the above solution, a tooth groove matching the gear is opened at the center of the turntable to fix the turntable.

[0013] As a further improvement of the above solution, a limiting ring is provided on one side of the rotating shaft surface at the bottom of the moving rod close to the rotating disk, so that the rotating disk will not separate from the sliding rod.

[0014] As a further improvement of the above solution, one end of the thorn post is in a spike shape and is used to drill holes in the ground.

[0015] As a further improvement of the above solution, rubber paddles are arranged at equal intervals on the outer side of the rotating rod inside the fertilizer box to prevent fertilizer blockage and leakage.

[0016] As a further improvement of the above solution, lock buckles are fixedly connected to both sides of the surface of the spur wheel to prevent the turntable from detaching during operation.

[0017] As a further improvement of the above solution, a spring is sleeved on the surface of the moving rod and is located between the rotating disk and the spur wheel, so that the lock buckle can effectively fix the rotating disk.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model uses a punching mechanism to make the thorn column slide in the slide groove, and can adjust the length of the thorn column extending from the thorn wheel to adjust the punching depth, thereby solving the problem of inconvenient adjustment of the punching depth and improving the use range of the device.

[0020] 2. The utility model can fertilize the ground after drilling holes by using a fertilizer box, a rubber paddle and a transmission belt, and fertilizes when the device moves and stops fertilizing when the device stops moving, thereby solving the problem of inconvenient fertilization and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 3 It is a schematic diagram of the spur wheel, rotating disk and lock structure;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of a fertilizer box;

[0025] Figure 5 It is a schematic diagram of the structure of the turntable, gear and slide bar;

[0026] Figure 6 It is a schematic diagram of the structure of the electric push rod, the moving rod and the fixed handle.

[0027] Description of main symbols:

[0028] 1. Box body; 2. Fixed handle; 3. Fertilizer box; 4. Universal wheel; 5. Thorn column; 6. Thorn wheel; 7. Turntable; 8. Transmission belt; 9. Rubber paddle; 10. Turning rod; 11. Moving rod; 12. Lock; 13. Electric push rod; 14. Sliding rod; 15. Gear. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Embodiment 1:

[0031] Please combine Figure 1-6 A vegetable planting puncher in this embodiment includes a box body 1 that supports the entire device. The box body 1 is U-shaped and a fixed handle 2 for conveniently pushing the device is installed on one side of the top of the box body 1. Four universal wheels 4 are installed at the bottom of the box body 1. An electric push rod 13 for controlling the up and down movement of the punching mechanism is fixedly connected to the top of the inner wall of the box body 1. A connecting rod is fixedly connected to the bottom of the electric push rod 13. Both ends of the connecting rod abut against the surface of the moving rod 11. The model of the electric push rod 13 is ANT-52.

[0032] A fertilizer box 3 for holding fertilizers is fixedly connected to the side of the box body 1. The top of the fertilizer box 3 is square and the bottom is funnel-shaped. A discharge port is provided at the bottom of the fertilizer box 3. A rotating rod 10 is rotatably connected to the bottom of the inner wall of the fertilizer box 3. The rotating rod 10 is located on the outer side of the inside of the fertilizer box 3 and is evenly spaced with rubber paddles 9 to prevent fertilizer blockage and leakage. One end of the rotating rod 10 penetrates the inner wall of the fertilizer box 3 and is connected to the central axis of the universal wheel 4 through a transmission belt 8. A switch door is provided on the top of the fertilizer box 3.

[0033] The punching mechanism for punching holes in the ground includes a rotating disk 7, a spur wheel 6 and a moving rod 11. A tooth groove matched with a gear 15 is provided in the center of the rotating disk 7. A limiting ring is provided on the side of the rotating shaft surface at the bottom of the moving rod 11 close to the rotating disk 7 to prevent the rotating disk 7 from escaping from the sliding rod. Lock buckles 12 for fixing the rotating disk 7 are fixedly connected on both sides of the surface of the spur wheel 6. The top of the moving rod 11 is rotatably connected to the box body 1 through a U-shaped rod. The rotating disk 7 is sleeved on the rotating shaft at the bottom of the moving rod 11. The center of the spur wheel 6 is fixedly connected to the rotating shaft at the bottom of the moving rod 11. The center of one side of the spur wheel 6 is fixedly connected with a gear 15. Slide grooves for sliding of the thorn column 5 are evenly spaced inside the spur wheel 6. Through grooves communicating with the slide grooves are evenly spaced on one side of the surface of the spur wheel 6. The thorn column 5 is slidably connected in the slide groove. The slide rod 14 is fixedly connected to one side of the surface of the thorn column 5. The slide rod 14 is slidably connected in the through groove.

[0034] The surface of the rotating disk 7 is provided with curved grooves matched with the slide rod 14 at equal intervals, and the slide rod 14 is arranged through the curved grooves. The surface of the moving rod 11 is sleeved with a spring and is located between the rotating disk 7 and the spur wheel 6.

[0035] The implementation principle of a vegetable planting punch in the embodiment of the present application is as follows: when it is necessary to punch holes in the ground, the lock 12 is opened, the turntable 7 is disengaged from the gear 15, and the turntable 7 is rotated. The rotation of the turntable 7 causes the slide bar 14 to move along the curved groove and the through groove. Since the through groove is a straight strip, the rotation of the turntable 7 causes the slide bar 14 to slide linearly along the through groove. The movement of the slide bar 14 drives the thorn column 5 to move in the slide groove. The length of the thorn column 5 protruding from the thorn wheel 6 can be adjusted, thereby changing the depth of the hole. After adjustment, the turntable 7 is overlapped with the gear 15 again and the lock 12 is buckled. Due to the action of the lock 12 and the gear 15, the turntable 7 can be fixed. After the punching mechanism is adjusted to a suitable position by the electric push rod 13, the ground can be punched.

[0036] When fertilization is needed, the switch door is opened, and fertilizer is added to the fertilizer box 3. The universal wheel 4 moves when the vegetable planting puncher is moved. The movement of the universal wheel 4 drives the transmission belt 8 to rotate the rotating rod 10, and the rotation of the rotating rod 10 drives the rubber paddle 9 to rotate. The rotation of the rubber paddle 9 allows the fertilizer to be scattered from the discharge port. Since the rubber paddle 9 is made of rubber material and can fit tightly against the inner wall of the discharge port, when the rubber paddle 9 stops rotating, the rubber paddle 9 can block the discharge port, and the fertilizer in the fertilizer box 3 will not be scattered.

[0037] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A vegetable planting punch, characterized in that: include: A box body (1), the box body (1) is U-shaped and a fixed handle (2) is installed on one side of the top of the box body (1), and four universal wheels (4) are installed on the bottom of the box body (1); A fertilizer box (3), the fertilizer box (3) is fixedly connected to the side of the box body (1), the top of the fertilizer box (3) is square and the bottom is funnel-shaped, a discharge port is provided at the bottom of the fertilizer box (3), a rotating rod (10) is rotatably connected to the bottom of the inner wall of the fertilizer box (3), one end of the rotating rod (10) passes through the inner wall of the fertilizer box (3) and is connected to the central axis of the universal wheel (4) through a transmission belt (8); A punching mechanism, the punching mechanism comprises a rotating disk (7), a lance (6) and a moving rod (11), the top of the moving rod (11) is rotatably connected to the box (1) through a U-shaped rod, the rotating disk (7) is sleeved on the rotating shaft at the bottom of the moving rod (11), the lance (6) is sleeved on the rotating shaft at the bottom of the moving rod (11), a gear (15) is fixedly connected to the center of one side of the lance (6), sliding grooves are evenly spaced inside the lance (6), through grooves communicating with the sliding grooves are evenly spaced on one side of the surface of the lance (6), a thorn column (5) is slidably connected in the sliding groove, a sliding rod (14) is fixedly connected to one side of the surface of the thorn column (5), and the sliding rod (14) is slidably connected in the through groove; The surface of the rotating disk (7) is provided with curved grooves matched with the slide bars (14) at equal intervals, and the slide bars (14) are arranged through the curved grooves.

2. A vegetable planting puncher as claimed in claim 1, characterized in that: The top of the inner wall of the box body (1) is fixedly connected to an electric push rod (13), and the bottom of the electric push rod (13) is fixedly connected to a connecting rod, and both ends of the connecting rod abut against the surface of the moving rod (11).

3. A vegetable planting puncher as claimed in claim 1, characterized in that: The top of the fertilizer box (3) is provided with a switch door.

4. A vegetable planting puncher as claimed in claim 1, characterized in that: A tooth groove matching the gear (15) is provided at the center of the rotating disk (7).

5. The vegetable planting puncher according to claim 1, characterized in that: A limiting ring is provided on one side of the bottom rotating shaft surface of the moving rod (11) close to the rotating disk (7).

6. A vegetable planting puncher as claimed in claim 1, characterized in that: One end of the thorn column (5) is in the shape of a sharp thorn.

7. The vegetable planting puncher according to claim 1, characterized in that: The outer side of the rotating rod (10) located inside the fertilizer box (3) is provided with rubber paddles (9) at equal intervals.

8. The vegetable planting puncher according to claim 1, characterized in that: Lock buckles (12) are fixedly connected to both sides of the surface of the spur wheel (6).

9. The vegetable planting puncher according to claim 1, characterized in that: The surface of the moving rod (11) is sleeved with a spring and is located between the rotating disk (7) and the spur wheel (6).

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