Tobacco transplanting device

Abstract

The tobacco transplanting device comprises a seedling falling cylinder and a duckbill, a bottom connecting piece is arranged at a bottom port of the seedling falling cylinder, an opening and closing connecting piece is arranged on the upper edge of the duckbill, the opening and closing connecting piece is connected with the bottom connecting piece through a pin shaft to enable the duckbill to be of a closed conical structure, and a hand lever is arranged on the upper portion of the seedling falling cylinder. The hand rods are of a hollow structure, a power module is arranged in the hollow portion of one hand rod, pressing handles are arranged on the hand rods, control assemblies used for controlling opening and closing of the duckbills are arranged on the pressing handles and the duckbills, a water inlet pipe is arranged on one side of the seedling falling cylinder and connected with an electric control water valve, and a buffering net piece is arranged at one end of the water inlet pipe. A foot rest lever is arranged on the lower portion of the seedling falling cylinder, a threaded sleeve is arranged at one end of the foot rest lever, a threaded rod is connected to the threaded sleeve in a threaded mode, and a baffle is arranged at the bottom end of the threaded rod. The utility model aims to provide a tobacco transplanting device so as to solve the problems indicated in the background technology.

Description

Technical Field

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

[0002] After the tobacco seedlings have completed the seedling raising stage, they need to be transplanted in the tobacco field. During the transplanting process, people need to bend over for a long time to transplant, which is very tiring. In order to reduce the fatigue of the transplanting process, transplanting operations are usually performed with the help of a transplanting device. Most of the transplanting devices are transplanted through the opening and closing mouth at the bottom. For example, the utility model patent with the publication number CN210226172U records a flue-cured tobacco transplanter, including a transplanting cylinder, which is provided with a handle, a pull rod, a traction sleeve, a traction steel wire and a flap. The device can be used to transplant relatively easily, but the device has shortcomings during use. First, the insertion depth of the flap cannot be limited. If the tobacco seedlings or other seedlings are small, if the insertion is too deep, the soil will cover the tobacco seedlings. Secondly, the tobacco seedlings cannot be watered in time after transplanting, which easily causes the tobacco seedlings to wither. For this, the utility model provides a tobacco transplanting device to overcome this technical problem. Utility Model Content

[0003] The purpose of the utility model is to provide a tobacco transplanting device, so as to overcome the problems pointed out in the background technology.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A tobacco transplanting device comprises a seedling dropping tube and a duckbill, a bottom connecting piece is arranged at the bottom port of the seedling dropping tube, an opening and closing connecting piece is arranged at the upper edge of the duckbill, the opening and closing connecting piece is connected to the bottom connecting piece pin shaft so that the duckbill is a closed conical structure, a hand rod is arranged on the upper part of the seedling dropping tube, the hand rod is a hollow structure and a power module is arranged in the hollow part of one of the hand rods, a pressing handle is arranged on the hand rod, and a control component for controlling the opening and closing of the duckbill is arranged on the pressing handle and the duckbill, a water inlet pipe is arranged on one side of the seedling dropping tube, an electric-controlled water valve is connected to the water inlet pipe, a buffer mesh is arranged at one end of the water inlet pipe, and the other end is connected to a backpack water tank through a hose, a pedal rod is arranged at the lower part of the seedling dropping tube, a screw sleeve is arranged at one end of the pedal rod, a screw is threadedly connected to the screw sleeve, and a baffle is arranged at the bottom end of the screw.

[0006] Furthermore, a seedling receiving bucket is provided on the top of the seedling dropping tube.

[0007] Furthermore, the control component includes an upper steel rope, a movable sleeve, and a lower pull rod. The movable sleeve is mounted on the seedling dropping tube and a first side lug is arranged on the outside of the movable sleeve. The pressing handle and the first side lug are connected by the upper steel rope, and the first side lug and the opening and closing connecting plate are connected by the lower pull rod.

[0008] Furthermore, the side wall of the seedling dropping tube is provided with a second side-connecting lug, and a spring is connected between the second side-connecting lug and the first side-connecting lug.

[0009] Furthermore, the side wall of the seedling dropping tube is provided with an anti-rotation guide slide bar, and the inner wall of the movable sleeve is provided with a guide slide groove, and the guide slide groove is penetrated on the anti-rotation guide slide bar.

[0010] Furthermore, a switch is provided on the seedling dropping tube near the handle, and the switch is electrically connected to the power module and the electric-controlled water valve respectively.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model controls the opening and closing of the duckbill by holding the hand lever and squeezing the pressing handle, so that there is no need to bend over to perform transplanting, which facilitates the transplanting process and reduces the labor intensity of transplanting. The moving sleeve is slidably arranged on the anti-rotation guide slide bar on the side wall of the seedling dropping tube to prevent the moving sleeve from rotating and twisting the lower pull rod and the upper steel rope. The moving sleeve is connected with a spring to facilitate the resetting of the duckbill. A water inlet pipe is arranged on one side of the seedling dropping tube and is connected to the backpack water tank through a hose. The electric control water valve on the water inlet pipe is controlled by a switch at the hand lever, so that watering can be performed in time during the transplanting process. A pedal rod is arranged on the other side of the seedling dropping tube, and a screw sleeve is arranged at the end of the pedal rod and a screw rod is passed through the screw sleeve. The height of the baffle plate can be adjusted by the screw, so that the baffle plate blocks the soil surface to limit the insertion depth of the duckbill. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the cross section of the moving sleeve.

[0015] In the figure, 1-seedling receiving bucket, 2-seedling dropping tube, 3-hand lever, 4-pressing handle, 5-upper steel rope, 6-anti-rotation guide slide, 7-movable sleeve, 8-first side connecting lug, 9-spring, 10-second side connecting lug, 11-lower pull rod, 12-buffer mesh, 13-electrically controlled water valve, 14-water inlet pipe, 15-bottom connecting piece, 16-duckbill, 17-opening and closing connecting piece, 18-pedal rod, 19-screw sleeve, 20-screw, 21-baffle, 22-hose, 23-backpack water tank, 24-power module, 25-switch. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] Embodiment 1:

[0018] Please refer to Figure 1 As shown, the utility model provides a tobacco transplanting device, including a seedling dropping tube 2 and a duckbill 16, the number of the duckbill 16 is 2, a bottom connecting piece 15 is arranged at the bottom port of the seedling dropping tube 2, an opening and closing connecting piece 17 is arranged on the upper edge of the duckbill 16, the opening and closing connecting piece 17 is connected to the bottom connecting piece 15 by a pin shaft so that the duckbill 16 is a closed conical structure, a hand lever 3 is arranged on the upper part of the seedling dropping tube 2, the hand lever 3 is two and is located on both sides of the seedling dropping tube 2, the hand lever 3 is a hollow structure and a power supply module 24 is arranged in the hollow part of one of the hand levers 3, A pressing handle 4 is provided on the hand lever 3, and the pressing handle 4 is a brake handle. A control component for controlling the opening and closing of the duckbill 16 is provided on the pressing handle 4 and the duckbill 16. A water inlet pipe 14 is provided on one side of the seedling dropping tube 2, and the water inlet pipe 14 is located at the lower end of the seedling dropping tube 2. An electrically controlled water valve 13 is connected to the water inlet pipe 14, and the electrically controlled water valve 13 is a small water valve controlled by a low voltage. A switch 25 is provided on the seedling dropping tube 2 near the hand lever 3, and the switch 25 is electrically connected to the power module 24 and the electrically controlled water valve 13, respectively, so as to facilitate watering during transplanting. A buffer mesh 12 is provided at one end of the water inlet pipe 14 to buffer the drainage process and prevent the drainage impact from being too large and knocking down the seedlings. The other end is connected to the backpack water tank 23 through a hose 22. A pedal rod 18 is provided at the lower part of the seedling dropping tube 2. A screw sleeve 19 is provided at one end of the pedal rod 18. A screw rod 20 is threadedly connected to the screw sleeve 19. A baffle 21 is provided at the bottom end of the screw rod 20. The height of the baffle 21 is adjusted by the screw rod 20, so that when the duckbill 16 is inserted into the soil, the baffle 21 can prevent the duckbill 16 from being further inserted, thereby controlling the insertion depth of the duckbill 16 into the soil.

[0019] A further solution of the utility model is that a seedling receiving bucket 1 is provided on the top of the seedling dropping tube 2, and the diameter of the seedling receiving bucket 1 is larger than the diameter of the seedling dropping tube 2, so as to facilitate the addition of tobacco seedlings into the seedling dropping tube 2. Further, for the control component, the technical solution adopted by the utility model is that the control component includes an upper steel rope 5, a movable sleeve 7, and a lower pull rod 11, the movable sleeve 7 is sleeved on the seedling dropping tube 2 and a first side lug 8 is provided on the outer side of the movable sleeve 7, the pressing handle 4 and the first side lug 8 are connected by the upper steel rope 5, and the first side lug 8 and the opening and closing connecting piece 17 are connected by the lower pull rod 11, and more specifically, the two ends of the lower pull rod 11 are provided with perforations so as to penetrate and connect the first side lug 8 and the opening and closing connecting piece 17. The side wall of the seedling dropping tube 2 is provided with a second side lug 10, and a spring 9 is connected between the second side lug 10 and the first side lug 8, so that the duckbill 16 can be reset and closed after opening. In addition, in order to prevent the movable sleeve 7 from twisting and damaging the lower pull rod and the upper steel rope, the side wall of the seedling drop tube 2 is provided with an anti-transfer guide slide 6, Figure 2As shown, a guide groove 71 is provided on the inner wall of the movable sleeve 7 , and the guide groove 71 is penetrated on the anti-rotation guide slide bar 6 .

[0020] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components or layout of the subject combination layout. In addition to the modifications and improvements made to the components or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A tobacco transplanting device, comprising a seedling dropping tube (2) and a duckbill (16), wherein a bottom connecting piece (15) is provided at the bottom end of the seedling dropping tube (2), an opening and closing connecting piece (17) is provided at the upper edge of the duckbill (16), and the opening and closing connecting piece (17) is connected to the bottom connecting piece (15) by a pin shaft so that the duckbill (16) is a closed conical structure, characterized in that: The seedling dropping tube (2) is provided with a hand lever (3) at the top, the hand lever (3) is a hollow structure, and a power module (24) is provided in the hollow part of one of the hand levers (3); a pressing handle (4) is provided on the hand lever (3); a control component for controlling the opening and closing of the duckbill (16) is provided on the pressing handle (4) and the duckbill (16); a water inlet pipe (14) is provided on one side of the seedling dropping tube (2); an electric control water valve (13) is connected to the water inlet pipe (14); a buffer mesh (12) is provided at one end of the water inlet pipe (14); and the other end is connected to a backpack water tank (23) through a hose (22); a pedal rod (18) is provided at the bottom of the seedling dropping tube (2); a screw sleeve (19) is provided at one end of the pedal rod (18); a screw rod (20) is threadedly connected to the screw sleeve (19); and a baffle (21) is provided at the bottom end of the screw rod (20).

2. A tobacco transplanting device according to claim 1, characterized in that: A seedling receiving bucket (1) is arranged on the top of the seedling dropping cylinder (2).

3. A tobacco transplanting device according to claim 1, characterized in that: The control component comprises an upper steel rope (5), a movable sleeve (7), and a lower pull rod (11); the movable sleeve (7) is sleeved on the seedling dropping tube (2) and a first side lug (8) is arranged on the outer side of the movable sleeve (7); the pressing handle (4) and the first side lug (8) are connected by the upper steel rope (5); and the first side lug (8) and the opening and closing connecting piece (17) are connected by the lower pull rod (11).

4. A tobacco transplanting device according to claim 3, characterized in that: The side wall of the seedling dropping tube (2) is provided with a second side-connecting lug (10), and a spring (9) is connected between the second side-connecting lug (10) and the first side-connecting lug (8).

5. A tobacco transplanting device according to claim 3, characterized in that: The side wall of the seedling dropping tube (2) is provided with an anti-rotation guide slide bar (6), and the inner wall of the movable sleeve (7) is provided with a guide slide groove (71), and the guide slide groove (71) is penetrated on the anti-rotation guide slide bar (6).

6. A tobacco transplanting device according to claim 1, characterized in that: A switch (25) is provided on the seedling dropping tube (2) near the handle (3), and the switch (25) is electrically connected to the power module (24) and the electric control water valve (13) respectively.

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