Transplanting device of tobacco seedling transplanter

Abstract

The utility model relates to a transplanting device of a tobacco seedling transplanter, and belongs to the field of tobacco seedling transplanting equipment. Comprising a transplanting electric telescopic rod, a transplanting outer cylinder, a fertilizing cylinder, a transplanting inner cylinder, a duckbilled seedling throwing device and a seedling throwing trigger assembly, a transplanting outer cylinder is fixedly mounted at the lower end of the transplanting electric telescopic rod, a fertilizing cylinder is arranged in the transplanting outer cylinder, a watering cavity is formed between the transplanting outer cylinder and the fertilizing cylinder, and the watering cavity is connected with a water tank through a pipeline; a transplanting inner cylinder is arranged in the fertilizing cylinder, a fertilizing cavity is arranged between the fertilizing cylinder and the transplanting inner cylinder, and the fertilizing cavity is connected with a fertilizer supply assembly through a pipeline; a duckbilled seedling casting device is arranged in the transplanting inner cylinder and is driven to act by a seedling casting triggering assembly mounted on the transplanting outer cylinder. The duckbilled seedling throwing device is inserted into the land through the transplanting electric telescopic rod, then the duckbilled seedling throwing device is driven to be opened through the seedling throwing trigger assembly, and the labor intensity of workers is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of tobacco seedling transplanting equipment, and in particular to a transplanting device for a tobacco seedling transplanter. Background Technology

[0002] When transplanting tobacco seedlings, workers use a duckbill seedling feeder to assist in planting. For example, patent application number CN20162071156.1 discloses a duckbill seedling feeder that opens the duckbill by pulling the pull plate upward, which effectively improves the efficiency of tobacco seedling transplanting and reduces the labor intensity of workers.

[0003] However, the labor intensity for the workers is still very high, as they have to manually insert the duckbill into the mud and pull the pull plate upwards repeatedly. Utility Model Content

[0004] To solve or partially solve the problems existing in related technologies, this utility model provides a transplanting device for a tobacco seedling transplanter, which aims to reduce the labor intensity of workers during tobacco seedling transplantation.

[0005] The above-mentioned transplanting device for a tobacco seedling transplanter includes a transplanting electric telescopic rod, a transplanting outer cylinder, a fertilizer cylinder, a transplanting inner cylinder, a duckbill seedling feeder, and a seedling feeding triggering component;

[0006] The lower end of the electric telescopic transplanting rod is fixedly installed with a transplanting outer cylinder, a fertilizer cylinder is provided inside the transplanting outer cylinder, a watering chamber is provided between the transplanting outer cylinder and the fertilizer cylinder, and the watering chamber is connected to a water tank through a pipe; the fertilizer cylinder is provided with a transplanting inner cylinder, a fertilizer chamber is provided between the fertilizer cylinder and the transplanting inner cylinder, and the fertilizer chamber is connected to a fertilizer supply component through a pipe;

[0007] The inner transplanting cylinder is equipped with a duckbill seedling feeder, which is driven by a seedling feeder trigger component installed on the outer transplanting cylinder.

[0008] In some embodiments, the seedling triggering component includes a trigger mounting rod fixedly installed on the transplanting outer cylinder, a duckbill opening and closing electric telescopic rod, and a duckbill opening and closing lever;

[0009] The trigger mounting rod is equipped with a duckbill opening and closing electric telescopic rod. A duckbill opening and closing lever is rotatably mounted below the duckbill opening and closing electric telescopic rod. The rotation shaft of the duckbill opening and closing lever is located in the middle, and one end of the duckbill opening and closing lever is hinged to the lower end of the duckbill opening and closing electric telescopic rod. The other end of the duckbill opening and closing lever is connected to the duckbill seedling feeder through a pull rope, serving as the power source for the duckbill seedling feeder.

[0010] In some embodiments, the fertilizer supply assembly includes a fertilizer storage box and a screw rod; the bottom of the fertilizer storage box is provided with a discharge pipe, which is connected to the fertilizer application chamber through a pipeline, and a screw rod is rotatably installed inside the fertilizer storage box.

[0011] In some designs, a guide sleeve is provided on one side of the transplanting outer cylinder, and a guide rod is slidably connected inside the guide sleeve. The upper end of the guide rod is fixedly connected to the external mounting platform.

[0012] The technical solution provided by this utility model can include the following beneficial effects:

[0013] This application uses an electric telescopic transplanting rod to insert the duckbill seedling feeder into the soil, and then drives the duckbill seedling feeder to open through the seedling triggering component, which effectively reduces the labor intensity of workers. At the same time, by using external mounting equipment to move this device to the location where transplanting is needed, the automatic transplanting of tobacco seedlings can be realized, which is convenient to use.

[0014] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0015] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0016] Figure 1 This is a schematic diagram of the transplanting device shown in an embodiment of the present invention;

[0017] Figure 2 This is another structural schematic diagram of the transplanting device shown in this embodiment of the utility model;

[0018] Figure label:

[0019] 1. Electric telescopic transplanting rod; 2. Transplanting outer cylinder; 3. Fertilizer cylinder; 4. Transplanting inner cylinder; 5. Duckbill seedling feeder; 6. Seedling feed trigger assembly; 601. Trigger mounting rod; 602. Electric telescopic duckbill opening and closing rod; 603. Duckbill opening and closing lever; 7. Fertilizer supply assembly; 701. Fertilizer storage box; 702. Spiral rod; 703. Discharge pipe; 8. Water tank; 9. Guide sleeve; 10. Guide rod; Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of protection of the present invention is not limited to the content described.

[0021] Please see Figure 1 and Figure 2This application provides a transplanting device for a tobacco seedling transplanter, including a transplanting electric telescopic rod 1, a transplanting outer cylinder 2, a fertilizer cylinder 3, a transplanting inner cylinder 4, a duckbill seedling feeder 5, and a seedling feed triggering component 6; in use, the transplanting electric telescopic rod 1 is fixedly installed on the mounting equipment, such as a transplanter, a walking platform, etc. The lower end of the electric telescopic transplanting rod 1 is fixedly installed with a transplanting outer cylinder 2. A fertilizer cylinder 3 is provided inside the transplanting outer cylinder 2. A watering chamber is provided between the transplanting outer cylinder 2 and the fertilizer cylinder 3. The watering chamber is connected to a water tank 8 through a pipe. The water tank 8 is also set on a corresponding mounting device. A valve is provided on the connecting pipe. A transplanting inner cylinder 4 is provided inside the fertilizer cylinder 3. A fertilizer chamber is provided between the fertilizer cylinder 3 and the transplanting inner cylinder 4. The fertilizer chamber is connected to a fertilizer supply component 7 through a pipe. The fertilizer supply component 7 is installed on the mounting device. A duckbill seedling feeder 5 is provided inside the transplanting inner cylinder 4 (the duckbill seedling feeder 5 is obtained commercially and is operated by an upward pulling force. Its specific structure will not be described in detail in this application). The duckbill seedling feeder 5 is located directly below the seedling dropping hole 4301. The duckbill seedling feeder 5 is driven by a seedling trigger component 6 installed on the transplanting outer cylinder 2.

[0022] When transplanting tobacco seedlings, the seedlings are manually or otherwise fed into the seedling feeder 5. Then, the electric telescopic rod 1 is activated, which moves the seedling feeder 5 downward through the outer tube 2 and inserts it into the tobacco pond. Then, the seedling trigger component 6 is activated, which drives the seedling feeder 5 to plant the seedlings inside into the tobacco pond. The valve is opened, and clean water is introduced into the watering chamber through the pipe. Then, the clean water is applied to the seedlings along the watering chamber. The fertilizer supply component 7 introduces fertilizer into the fertilization chamber, and then clean water is applied to the seedlings along the fertilization chamber. Thus, the transplanting, fertilization and watering of the tobacco seedlings are realized simultaneously. After the operation is completed, the outer tube 2 is reset, ready for the next operation.

[0023] This application uses an electric telescopic transplanting rod 1 to insert the duckbill seedling feeder 5 into the soil, and then drives the duckbill seedling feeder 5 to open through the seedling triggering component, which effectively reduces the labor intensity of the staff. At the same time, by using an external mounting device to move this device to the position where transplanting is needed, the automatic transplanting of tobacco seedlings can be realized, which is convenient to use.

[0024] In this embodiment, the seedling triggering component 6 includes a trigger mounting rod 601, a duckbill opening and closing electric telescopic rod 602, and a duckbill opening and closing lever 603, all fixedly mounted on the transplanting outer cylinder 2. The trigger mounting rod 601 is equipped with the duckbill opening and closing electric telescopic rod 602, and the duckbill opening and closing lever 603 is rotatably mounted below the duckbill opening and closing electric telescopic rod 602. The rotation axis of the duckbill opening and closing lever 603 is located in its middle, and one end of the duckbill opening and closing lever 603 is hinged to the lower end of the duckbill opening and closing electric telescopic rod 602. The other end of the duckbill opening and closing lever 603 is connected to the duckbill seedling feeder 5 via a pull rope, serving as the power source for the duckbill seedling feeder 5. During operation, the duckbill opening and closing electric telescopic rod 602 moves, pressing down on one end of the duckbill opening and closing lever 603, causing the other end to tilt upwards, thereby driving the duckbill seedling feeder 5 to move via the pull rope.

[0025] In this embodiment, the fertilizer supply assembly 7 includes a fertilizer storage tank 701 and a screw rod 702. The bottom of the fertilizer storage tank 701 is provided with a discharge pipe 703, which is connected to the fertilizer application chamber via a pipe. The screw rod 702 is rotatably installed inside the fertilizer storage tank 701. A valve is provided on the discharge pipe 703 to control the feeding time. One end of the screw rod 702 is connected to a motor mounted on the fertilizer storage tank 701. When the output shaft is connected and the motor is working, it drives the screw rod 702 to break up the lumpy fertilizer in the fertilizer storage box 701, which is conducive to the discharge of fertilizer. Preferably, the discharge pipe 703 is set in the middle of the bottom surface of the fertilizer storage box 701, and the screw rod 702 has opposite spiral directions on both sides with the location of the discharge pipe 703 as the midpoint. In this way, when the screw rod 702 rotates, it can transport the fertilizer in the fertilizer storage box 701 to the location of the discharge pipe 703, which is conducive to the complete discharge of fertilizer in the fertilizer storage box 701.

[0026] In this embodiment, a guide sleeve 9 is provided on one side of the transplanting outer cylinder, and a guide rod 10 is slidably connected inside the guide sleeve 9. The upper end of the guide rod 10 is fixedly connected to the external mounting platform. The guide sleeve 9 and the guide rod 10 guide the up-and-down movement of the transplanting outer cylinder 2, effectively ensuring the stability of its up-and-down movement.

[0027] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A transplanting device for a tobacco seedling transplanter, characterized in that: Includes a transplanting electric telescopic pole (1), a transplanting outer cylinder (2), a fertilizer cylinder (3), a transplanting inner cylinder (4), a duckbill seedling feeder (5), and a seedling feeding trigger assembly (6); The lower end of the electric telescopic transplanting rod (1) is fixedly installed with a transplanting outer cylinder (2), and a fertilizer cylinder (3) is provided inside the transplanting outer cylinder (2). A watering chamber is provided between the transplanting outer cylinder (2) and the fertilizer cylinder (3), and the watering chamber is connected to a water tank (8) through a pipe. The fertilizer cylinder (3) is provided with a transplanting inner cylinder (4), and a fertilizer chamber is provided between the fertilizer cylinder (3) and the transplanting inner cylinder (4). The fertilizer chamber is connected to a fertilizer supply component (7) through a pipe. The inner transplanting cylinder (4) is equipped with a duckbill seedling feeder (5), which is driven by a seedling triggering component (6) installed on the outer transplanting cylinder (2).

2. The transplanting device of a tobacco seedling transplanter according to claim 1, characterized in that: The seedling triggering component (6) includes a trigger mounting rod (601) fixedly installed on the transplanting outer cylinder (2), a duckbill opening and closing electric telescopic rod (602), and a duckbill opening and closing lever (603); The trigger mounting rod (601) is provided with a duckbill opening and closing electric telescopic rod (602). A duckbill opening and closing lever (603) is rotatably installed below the duckbill opening and closing electric telescopic rod (602). The rotation axis of the duckbill opening and closing lever (603) is located in the middle, and one end of the duckbill opening and closing lever (603) is hinged to the lower end of the duckbill opening and closing electric telescopic rod (602). The other end of the duckbill opening and closing lever (603) is connected to the duckbill seedling feeder (5) through a pull rope, serving as the power source for the duckbill seedling feeder (5).

3. The transplanting device of a tobacco seedling transplanter according to claim 2, characterized in that: The fertilizer supply assembly (7) includes a fertilizer storage box (701) and a screw rod (702). The bottom of the fertilizer storage box (701) is provided with a discharge pipe (703), which is connected to the fertilizer application chamber through a pipe. The screw rod (702) is rotatably installed inside the fertilizer storage box (701).

4. The transplanting device of a tobacco seedling transplanter according to claim 1, characterized in that: The transplanting outer cylinder (2) has a guide sleeve (9) on one side, and a guide rod (10) is slidably connected inside the guide sleeve (9). The upper end of the guide rod (10) is fixedly connected to the external mounting platform.

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