Automatic seedling supplementing device for seedling leakage in vegetable transplanting

Abstract

The utility model discloses an automatic seedling supplementing device for vegetable transplanting missing seedlings, which relates to the technical field of vegetable transplanting and comprises a bottom plate, a first motor is fixedly arranged on the bottom plate, a rotating drum is rotatably arranged on the bottom plate, an output end of the first motor is fixedly connected with the rotating drum, a plurality of seedling planting duckbills are rotatably arranged on the rotating drum, and a second motor is fixedly arranged on the bottom plate. And a circular ring is fixedly arranged on the second motor. Through a second motor, a circular ring, a rotating disc, a seedling supplementing hopper, a circular cover, a square box, a long rod, a spring, an alarm sensor and an infrared sensor, when a seedling tray is lack of seedlings or the seedlings cannot be successfully taken by a manipulator, the seedlings can be automatically put into the seedling planting duckbills through induction, so that the condition of seedling leakage during transplanting is prevented; through cooperative use of the water tank, the right-angle water pipe, the control valve, the shifting rod and the control switch, the vegetables can be irrigated after being transplanted, and manual operation is not needed.

Description

Technical Field

[0001] The utility model relates to the field of vegetable transplanting, in particular to an automatic seedling replenishing device for vegetable transplanting missed seedlings. Background Art

[0002] In foreign countries, such as the United States, Canada, Japan and other vegetable-growing countries, agricultural machinery has been widely used in the field of vegetable cultivation. The application of these agricultural machinery has significantly reduced labor intensity, saved labor, provided convenience for the scale and industrialization of vegetable cultivation, and greatly improved the scale and quality of vegetable cultivation.

[0003] During the operation of the transplanter, due to the lack of seedlings in the seedling tray or the failure of the robot to take the seedlings, transplanting holes will be caused. If these seedlings are filled manually, the labor intensity is high and it is not easy to operate. In addition, the seedlings cannot be watered after transplanting, and they need to be watered manually after transplanting, which cannot meet people's usage needs. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an automatic seedling replenishing device for vegetable transplanting leaking seedlings.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A device for automatically replenishing missed seedlings in vegetable transplanting comprises a base plate, a first motor is fixedly provided on the base plate, a rotating drum is rotatably provided on the base plate, an output end of the first motor is fixedly connected to the rotating drum, a plurality of seedling planting duckbills are rotatably provided on the rotating drum, a second motor is fixedly provided on the base plate, a circular ring is fixedly provided on the second motor, a rotating disk is fixedly provided on the second motor, a plurality of seedling replenishing buckets are fixedly provided on the rotating disk, a round cover is rotatably provided on the bottom of the rotating disk, a plurality of square boxes are fixedly provided on the bottom of the rotating disk, a long rod is slidably provided in the square boxes, a pair of springs are fixedly provided in the square boxes, the other ends of the springs are fixedly connected to the long rod, an alarm sensor is fixedly provided on one side of the second motor, a pair of placing racks are fixedly provided on the base plate, a ceiling is fixedly provided on the base plate, an inclined seedling tray rack is fixedly provided on the base plate, a manipulator is fixedly provided on the top of the ceiling, a supporting column is fixedly provided on the base plate, and an infrared sensor is fixedly provided on the top of the supporting column.

[0007] Preferably, a water tank is fixedly provided on the bottom plate, a right-angle water pipe is fixedly provided on one side of the water tank, a control valve is provided on the right-angle water pipe, a lever is fixedly provided on one side of the rotating drum, and a control switch is fixedly provided on the bottom plate.

[0008] Preferably, the plurality of seedling replenishing buckets are distributed in a circular array, and the plurality of seedling replenishing buckets correspond to the plurality of round covers.

[0009] Preferably, the round covers cover the bottom opening of the seedling replenishing bucket, and the upper surface of the long rod is parallel to the lower surface of the round cover.

[0010] Preferably, an arc-shaped notch is provided on the outer wall of the circular ring, and the arc-shaped notch on the circular ring faces the duckbill for planting seedlings.

[0011] Preferably, the output end of the second motor passes through the circular ring, and the long rods correspond to the circular covers respectively.

[0012] Preferably, the long rods all pass through the square box, and the sensing direction of the alarm sensor faces upward.

[0013] Preferably, the control switch is located directly below the lever, a water inlet is provided on the water tank, and the control switch is electrically connected to the control valve.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, through the second motor, the circular ring, the rotating disk, the seedling filling bucket, the round rod, the square box, the long rod, the spring, the alarm sensor and the infrared sensor, when the seedling tray is short of seedlings or the robot fails to take the seedlings, the seedling planting duckbill can be automatically placed through induction to prevent the situation of transplanting seedlings missing, and there is no need to manually fill the empty holes with seedlings;

[0016] 2. In the utility model, by using a water tank, a right-angle water pipe, a control valve, a lever and a control switch in coordination, vegetables can be watered immediately after they are transplanted without manual operation, which reduces a lot of labor and meets people's demand for the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the ceiling of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the turntable of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the square box of the present utility model.

[0022] Serial numbers in the figure: 1. bottom plate; 11. first motor; 12. rotating drum; 13. duckbill for planting seedlings; 14. second motor; 15. circular ring; 16. rotating disk; 17. seedling replenishing bucket; 18. round cover; 19. square box; 111. long pole; 112. spring; 113. alarm sensor; 114. placement rack; 115. ceiling; 116. tilting seedling tray rack; 117. manipulator; 118. support column; 119. infrared sensor; 2. water tank; 21. right-angle water pipe; 22. control valve; 23. lever; 24. control switch. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides a device for automatically replenishing seedlings after vegetable transplanting. Figure 1-4 Specifically, it includes a bottom plate 1, a first motor 11 is fixedly provided on the bottom plate 1, a rotating drum 12 is rotatably provided on the bottom plate 1, an output end of the first motor 11 is fixedly connected to the rotating drum 12, a plurality of seedling planting duckbill 13 is rotatably provided on the rotating drum 12, a second motor 14 is fixedly provided on the bottom plate 1, a ring 15 is fixedly provided on the second motor 14, a rotating disk 16 is fixedly provided on the second motor 14, a plurality of seedling supplement buckets 17 are fixedly provided on the rotating disk 16, a round cover 18 is rotatably provided at the bottom of the rotating disk 16, a plurality of square boxes 19 are fixedly provided at the bottom of the rotating disk 16, and the square boxes A long rod 111 is slidably provided in 19, a pair of springs 112 are fixedly provided in the square box 19, the other end of the spring 112 is fixedly connected to the long rod 111, an alarm sensor 113 is fixedly provided on one side of the second motor 14, a pair of placement racks 114 are fixedly provided on the bottom plate 1, a ceiling 115 is fixedly provided on the bottom plate 1, an inclined seedling tray rack 116 is fixedly provided on the bottom plate 1, a manipulator 117 is fixedly provided on the top of the ceiling 115, a support column 118 is fixedly provided on the bottom plate 1, and an infrared sensor 119 is fixedly provided on the top of the support column 118.

[0025] Multiple seedling filling buckets 17 are arranged in a circular shape, and the multiple seedling filling buckets 17 correspond to multiple round covers 18. The round covers 18 all cover the bottom of the seedling filling buckets 17. The upper surface of the long rod 111 is parallel to the lower surface of the round cover 18. An arc-shaped notch is provided on the outer wall of the circular ring 15. The arc-shaped notch on the circular ring 15 faces the seedling planting duckbill 13. The output end of the second motor 14 passes through the circular ring 15. The long rods 111 correspond to the round covers 18 respectively. The long rods 111 all pass through the square box 19, and the alarm sensor 113 senses in an upward direction.

[0026] In the specific implementation process, Figure 3 and Figure 4As shown, before transplanting, the vegetable seedlings are placed in the seedling filling bucket 17, and the vegetable tray is placed on the inclined seedling tray rack 116. The first motor 11 drives the seedling planting duckbill 13 to rotate through the rotating drum 12. During the movement, the manipulator 117 picks up the vegetables and puts them into the nearest seedling planting duckbill 13. When the seedling tray is short of seedlings or the manipulator 117 fails to take the seedlings, the infrared sensor 119 will detect whether the manipulator 117 holds the vegetable seedlings. If not, the second motor 14 drives the rotating disk 16 to rotate, and the rotating disk 16 drives the seedling filling bucket 17 and the long rod 111 to rotate. When the long rod 111 rotates to the arc-shaped notch on the ring 15, the spring 112 pulls the long rod 111 backward to make one end of the long rod 111 slide in the arc-shaped notch. The long rod 111 moves backward to cancel the limit on the round cover 18, and the round cover 18 is rotated and opened by gravity, and the vegetable seedlings in the seedling filling bucket 17 will just fall into the seedling planting duckbill 13 where no seedlings have been placed for seedling filling. When the turntable 16 rotates one circle, the alarm sensor 113 will alarm, reminding that there are no vegetable seedlings in the seedling filling bucket 17 and they need to be re-added. Through the second motor 14, the ring 15, the turntable 16, the seedling filling bucket 17, the round cover 18, the square box 19, the long rod 111, the spring 112, the alarm sensor 113 and the infrared sensor 119, when the seedling tray is short of seedlings or the robot 117 fails to take out the seedlings, the seedling planting duckbill 13 can be automatically released through sensing to prevent the situation of missing seedlings during transplantation.

[0027] Embodiment 2: In Embodiment 1, there is still the problem that the seedlings cannot be watered after transplanting, so based on Embodiment 1, this embodiment also includes:

[0028] A water tank 2 is fixedly provided on the bottom plate 1, a right-angle water pipe 21 is fixedly provided on one side of the water tank 2, a control valve 22 is provided on the right-angle water pipe 21, a lever 23 is fixedly provided on one side of the rotating drum 12, a control switch 24 is fixedly provided on the bottom plate 1, the control switch 24 is located directly below the lever 23, a water filling port is provided on the water tank 2, and the control switch 24 is electrically connected to the control valve 22.

[0029] In the specific implementation process, Figure 2 and Figure 3 As shown, the water tank 2 is filled with water. When the transplanted vegetable seedlings move to the bottom of the right-angle water pipe 21, the rotating drum 12 drives the lever 23 to rotate just to turn the control switch 24, and the control valve 22 is switched once. When the control switch 24 controls the water in the water tank 2 to flow out in an appropriate amount, the newly transplanted vegetable seedlings are watered. Through the coordinated use of the water tank 2, the right-angle water pipe 21, the control valve 22, the lever 23 and the control switch 24, the vegetable seedlings can be watered immediately after the transplanting is completed, without the need for manual operation.

[0030] Specifically, the working principle and operation method of the utility model are as follows:

[0031] Step 1, before transplanting, put the vegetable seedlings in the seedling filling bucket 17, place the vegetable tray on the inclined seedling tray rack 116, start the first motor 11, the first motor 11 drives the seedling planting duckbill 13 to rotate through the rotating drum 12, and the manipulator 117 picks up the vegetables and puts them into the nearest seedling planting duckbill 13 when moving. When the seedling tray is short of seedlings or the manipulator 117 fails to take the seedlings, the infrared sensor 119 will detect whether the manipulator 117 holds the vegetable seedlings. If not, the second motor 14 will be started, and the second motor 14 will drive the turntable 16 to rotate, and the turntable 16 will drive the seedling filling bucket 17 and the long rod 111 to rotate. When the long rod 111 rotates to the arc-shaped notch on the ring 15, the spring 112 will move to The long rod 111 is then pulled back to make one end of the long rod 111 slide in the arc-shaped notch, and the long rod 111 moves backward to cancel the limit of the round cover 18, and the round cover 18 is rotated and opened by gravity, and the vegetables in the seedling filling bucket 17 will just fall into the seedling planting duckbill 13 where the seedlings have not been placed for seedling filling. When the long rod 111 turns away from the arc-shaped notch, the ring 15 will push the long rod 111, and the long rod 111 stretches the spring 112 and pushes the round cover 18 to rotate to cover the lower opening of the seedling filling bucket 17. When the turntable 16 rotates one circle, the alarm sensor 113 will sound an alarm, reminding that there are no vegetable seedlings in the seedling filling bucket 17 and they need to be put in again. The ceiling 115 can prevent the sun from being blocked to prevent the vegetable seedlings from being exposed to the sun and dehydrating.

[0032] Step 2: Fill the water tank 2 with water. When the transplanted vegetable seedlings move to the bottom of the right-angle water pipe 21, the rotating drum 12 drives the lever 23 to rotate just to turn the control switch 24. The control switch 24 starts the control valve 22 to switch once. When the control switch 24 controls the water in the water tank 2 to flow out in an appropriate amount, the newly transplanted vegetable seedlings are watered.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for automatically replenishing seedlings after vegetable transplanting, comprising a bottom plate (1), characterized in that: A first motor (11) is fixedly provided on the bottom plate (1), a rotating drum (12) is rotatably provided on the bottom plate (1), an output end of the first motor (11) is fixedly connected to the rotating drum (12), a plurality of seedling planting duckbill (13) is rotatably provided on the rotating drum (12), a second motor (14) is fixedly provided on the bottom plate (1), a circular ring (15) is fixedly provided on the second motor (14), a rotating disk (16) is fixedly provided on the second motor (14), a plurality of seedling supplementing buckets (17) are fixedly provided on the rotating disk (16), a round cover (18) is rotatably provided on the bottom of the rotating disk (16), a plurality of square boxes (19) are fixedly provided on the bottom of the rotating disk (16), and the square boxes (19) have A long rod (111) is slidably provided on each of the square boxes (19); a pair of springs (112) are fixedly provided in each of the square boxes (19); the other ends of the springs (112) are fixedly connected to the long rod (111); an alarm sensor (113) is fixedly provided on one side of the second motor (14); a pair of placement racks (114) are fixedly provided on the bottom plate (1); a ceiling (115) is fixedly provided on the bottom plate (1); an inclined seedling tray rack (116) is fixedly provided on the bottom plate (1); a manipulator (117) is fixedly provided on the top of the ceiling (115); a support column (118) is fixedly provided on the bottom plate (1); an infrared sensor (119) is fixedly provided on the top of the support column (118).

2. The automatic seedling replenishment device for vegetable transplanting leaking seedlings according to claim 1 is characterized by: A water tank (2) is fixedly provided on the bottom plate (1), a right-angle water pipe (21) is fixedly provided on one side of the water tank (2), a control valve (22) is provided on the right-angle water pipe (21), a lever (23) is fixedly provided on one side of the rotating drum (12), and a control switch (24) is fixedly provided on the bottom plate (1).

3. The automatic seedling replenishment device for vegetable transplanting leaking seedlings according to claim 1 is characterized by: The plurality of seedling replenishing buckets (17) are distributed in a circular array, and the plurality of seedling replenishing buckets (17) correspond to the plurality of round covers (18).

4. The automatic seedling replenishment device for vegetable transplanting leaking seedlings according to claim 1, characterized in that: The round cover (18) covers the bottom of the seedling supplement bucket (17), and the upper surface of the long rod (111) is parallel to the lower surface of the round cover (18).

5. The automatic seedling replenishment device for missing seedlings in vegetable transplanting according to claim 1, characterized in that: An arc-shaped notch is provided on the outer wall of the circular ring (15), and the arc-shaped notch on the circular ring (15) faces the seedling planting duckbill (13).

6. The automatic seedling replenishment device for missing seedlings in vegetable transplanting according to claim 1, characterized in that: The output end of the second motor (14) passes through the circular ring (15), and the long rods (111) correspond to the circular covers (18) respectively.

7. The automatic seedling replenishment device for vegetable transplanting leaking seedlings according to claim 1, characterized in that: The long rods (111) all penetrate the square box (19), and the sensing direction of the alarm sensor (113) faces upward.

8. The automatic seedling replenishment device for missing seedlings in vegetable transplanting according to claim 2, characterized in that: The control switch (24) is located directly below the lever (23), a water inlet is provided on the water tank (2), and the control switch (24) is electrically connected to the control valve (22).

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