A small hand-held portable rice seedling replanting device

Abstract

The utility model belongs to the technical field of rice transplanting, specifically relates to a small -size manual portable rice transplanting and replanting device, including the progress seedling pipe one, be provided with the rice transplanting subassembly on the progress seedling pipe one, the upper end fixed connection of rice transplanting subassembly has two synchronous electric telescopic link main body no.

Description

Technical Field

[0001] This utility model belongs to the technical field of rice transplanting, specifically relating to a small, manual, portable rice transplanter. Background Technology

[0002] With rice transplanter

[0003] With the popularization of rice transplanting machines, rice transplanting machines have gradually replaced manual rice transplanting, greatly reducing the labor intensity of farmers. However, there are always gaps after the rice transplanter has transplanted the rice, and such gaps have to be filled manually.

[0004] Problems with existing technology:

[0005] The current method of transplanting and replanting rice seedlings usually involves manual labor in the field, bending over and using your hands to pinch the seedlings and insert them into the soil. This prolonged bending over can cause physical discomfort for the operators and increase their workload. Utility Model Content

[0006] The purpose of this invention is to provide a small, manual, portable rice transplanter that can solve the problem that existing rice transplanting and seedling replacement methods typically involve manual labor in the paddy field, bending over, pinching the seedlings with your hands, and inserting them into the paddy field soil. This prolonged bending over during transplanting and seedling replacement can cause physical discomfort for the operator and increase their workload.

[0007] The specific technical solution adopted by this utility model is as follows:

[0008] A small, manual, portable rice transplanter includes a seedling inlet tube 1, on which a transplanting assembly is mounted. Two synchronously operated telescopic rod bodies 1 are fixedly connected to the upper end of the transplanting assembly. The upper ends of both synchronously operated telescopic rod bodies 1 are fixedly connected to a connecting frame. The connecting frame is fixedly connected to the upper side of a second seedling inlet tube. The second seedling inlet tube 2 is fitted with the first seedling inlet tube. A seedling inlet hopper is fixedly connected to the upper end of the second seedling inlet tube 2. An mounting plate is fixedly connected to the left end of the second seedling inlet tube 2. The mounting plate is inserted into a rice seedling temporary placement assembly through an internal insertion hole.

[0009] An L-shaped fixing frame is fixedly connected to the upper end of the second seedling inlet pipe. A hand handle is fixedly connected to the right end of the L-shaped fixing frame. A control panel body is set at the right end of the L-shaped fixing frame. Four fixing plates are fixedly connected to the upper side of the second seedling inlet pipe.

[0010] Each of the four fixed plates is fixedly connected to a T-shaped guide rod at its lower end. Each of the four T-shaped guide rods is slidably connected to a limiting frame with four guide holes inside. The limiting frame is fixedly connected to the upper end of the seedling inlet pipe.

[0011] The rice seedling temporary placement assembly includes a plug-in sleeve, which is plugged into a mounting plate with an internal insertion hole via a T-shaped pin. A rice seedling temporary placement box is fixedly connected to the left end of the plug-in sleeve. A spring is sleeved on the T-shaped pin, with the lower end of the spring fixedly connected to the upper end of the plug-in sleeve and the upper end of the spring fixedly connected to the upper side of the T-shaped pin.

[0012] The rice transplanting assembly includes two synchronous electric telescopic rod bodies, each of which is fixedly connected to a fixing block. The relatively close ends of the two fixing blocks are respectively fixedly connected to the left and right ends of the rice inlet pipe.

[0013] The lower ends of the two main bodies of the synchronous electric telescopic rods are fixedly connected to the sliding brackets. The sliding brackets are slidably connected to the outer side wall of the seedling inlet pipe. The lower end of the sliding brackets is fixedly connected to two hinge seats, and the two hinge seats are movably connected to one end of the two push-pull plates respectively.

[0014] The other ends of the two push-pull plates are movably connected to fixed rods, and the front and rear ends of the two fixed rods are fixedly connected to fixed plates three. The relatively close ends of the four fixed plates three are respectively fixedly connected to the relatively far ends of the two L-shaped frames, and the upper ends of the two L-shaped frames are fixedly connected to rotating shafts.

[0015] Both ends of the two rotating shafts are movably connected to fixed plates two, and the relatively close ends of the four fixed plates two are respectively fixedly connected to the left and right sides of the seedling inlet pipe one. Both relatively close ends of the two L-shaped frames are fixedly connected to seedling inserting plates.

[0016] The two rice planting boards are joined at their relatively close ends, and the sliding bracket is slidably connected to two limiting rods through two limiting holes opened inside it. The upper and lower ends of the two limiting rods are fixedly connected to fixing plates.

[0017] The relatively close ends of the four fixing plates are respectively fixedly connected to the front and rear ends of the seedling inlet pipe, and the upper ends of the two upper fixing plates are respectively fixedly connected to the lower ends of the two synchronous electric telescopic rod bodies.

[0018] The technical effects achieved by this utility model are as follows:

[0019] This invention, through the coordinated operation of the main body of the synchronous electric telescopic rod and the connecting frame, allows the second seedling inlet tube to move a certain distance from inside the first seedling inlet tube according to the user's height, thereby achieving the effect of adjusting the overall length of the device. This facilitates use by operators of different heights and is also convenient for operators to carry. The coordinated operation of the main body of the synchronous electric telescopic rod, the sliding bracket, the hinge seat, the push-pull plate, the fixing rod, the fixing plate, and the L-shaped frame allows the two seedling transplanting plates to rotate upwards relative to each other around two corresponding pivots at a certain angle. This rotation of the two seedling transplanting plates enables the opening of the paddy field. Then, through the coordinated operation of the seedling inlet hopper, the first seedling inlet tube, and the second seedling inlet tube, seedlings can be accurately placed into the opening, thus quickly achieving the process of transplanting and supplementing rice seedlings. During the transplanting and supplementing process, operators do not need to bend over, reducing their workload. Furthermore, the installation plate and the rice seedling temporary placement component allow for the placement of rice seedlings, making it convenient for operators to retrieve seedlings during the transplanting and supplementing process. Attached Figure Description

[0020] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the right-side cross-section of this utility model;

[0022] Figure 3 This is a front-view three-dimensional structural diagram of the rice seedling temporary placement component in this utility model;

[0023] Figure 4 This is a front-view three-dimensional structural diagram of the rice transplanting component in this utility model;

[0024] Figure 5 This is a left-side three-dimensional structural diagram of the rice transplanting component in this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Rice seedling inlet pipe one; 2. T-shaped guide rod; 3. Synchronous electric telescopic rod main body one; 4. Rice seedling temporary placement assembly; 41. Rice seedling temporary placement box; 42. Insert sleeve; 43. Spring; 44. T-shaped pin; 5. Fixing plate one; 6. Rice transplanting assembly; 61. Rice transplanting plate; 62. L-shaped frame; 63. Rotating shaft; 64. Fixing plate two; 65. Fixing plate three; 66. Push-pull plate; 67. Fixing plate four; 68. Limiting rod; 69. Hinge seat; 610. Sliding bracket; 611. Synchronous electric telescopic rod main body two; 612. Fixing block; 613. Fixing rod; 7. Mounting plate; 8. Limiting frame; 9. Hand handle; 10. Control panel main body; 11. L-shaped fixing frame; 12. Connecting frame; 13. Rice seedling inlet hopper; 14. Rice seedling inlet pipe two. Detailed Implementation

[0027] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0028] like Figure 1-5 As shown, a small, manual, portable rice transplanter includes a seedling inlet tube 1, on which a transplanting assembly 6 is mounted. Two synchronously operated telescopic rod bodies 3 are fixedly connected to the upper end of the transplanting assembly 6. The upper ends of both synchronously operated telescopic rod bodies 3 are fixedly connected to a connecting frame 12. The connecting frame 12 is fixedly connected to the upper side of a second seedling inlet tube 14, which is sleeved with the first seedling inlet tube. A seedling inlet hopper 13 is fixedly connected to the upper end of the second seedling inlet tube 14, and an mounting plate 7 is fixedly connected to the left end of the second seedling inlet tube 14. The mounting plate 7 is inserted into a rice seedling temporary placement assembly 4 through an internal insertion hole. The synchronously operated telescopic rod bodies 13 can drive the connecting frame 12 to move upwards. This allows the device to adjust the overall length of the device by moving the second seedling inlet tube 14 out of the inside of the first seedling inlet tube 1 according to the user's height. This makes it convenient for operators of different heights to use. The seedling transplanting component 6 can be used to make corresponding holes in the paddy field. Then, through the cooperation between the seedling inlet bucket 13, the first seedling inlet tube 1, and the second seedling inlet tube 14, the seedlings can be accurately placed into the rice seedling holes, making the seedlings more stable during the planting process and less likely to be blown over by the wind, thus increasing the survival rate of the seedlings. The rice seedling temporary placement component 4 can store the rice seedlings during the replanting process, making it convenient for the replanting personnel to retrieve the seedlings in a timely manner.

[0029] Furthermore, an L-shaped fixing frame 11 is fixedly connected to the upper end of the second seedling inlet tube 14, and a hand handle 9 is fixedly connected to the right end of the L-shaped fixing frame 11. A control panel body 10 is set at the right end of the L-shaped fixing frame 11. Four fixing plates 5 are fixedly connected to the upper side of the second seedling inlet tube 14, and T-shaped guide rods 2 are fixedly connected to the lower ends of the four fixing plates 5. The four T-shaped guide rods 2 are slidably connected to a limiting frame 8 with four guide holes inside. The limiting frame 8 is fixedly connected to the upper end of the first seedling inlet tube 1. The mutual cooperation between the T-shaped guide rods 2, the fixing plates 5 and the limiting frame 8 can increase the stability of the second seedling inlet tube 14 during the adjustment process. The hand handle 9 makes it convenient for the operator to hold the device for replanting operations.

[0030] Furthermore, the rice seedling temporary placement component 4 includes a plug-in sleeve 42, which is plugged into a mounting plate 7 with an internal insertion hole via a T-shaped pin 44. The left end of the plug-in sleeve 42 is fixedly connected to a rice seedling temporary placement box 41. A spring 43 is sleeved on the T-shaped pin 44. Through the cooperation of the T-shaped pin 44, spring 43, plug-in sleeve 42 and mounting plate 7, the installation and fixing effect of the rice seedling temporary placement box 41 can be easily achieved. Correspondingly, after the replanting is completed, the rice seedling temporary placement box 41 can be easily removed from the device.

[0031] The rice transplanting assembly 6 includes two synchronous electric telescopic rod bodies 611. Each of the two synchronous electric telescopic rod bodies 611 is fixedly connected to a fixing block 612. The relatively close ends of the two fixing blocks 612 are respectively fixedly connected to the left and right ends of the rice inlet pipe 1. The lower ends of both synchronous electric telescopic rod bodies 611 are fixedly connected to a sliding bracket 610. The sliding bracket 610 is slidably connected to the outer wall of the rice inlet pipe 1. The lower end of the sliding bracket 610 is fixedly connected to two hinge seats 69, which are respectively connected to one end of two push-pull plates 66. The two push-pull plates 66 are movably connected to the other end of each of the two push-pull plates 66. Each of the two push-pull plates 66 has a fixed rod 613 at both ends. Fixed plates 65 are fixedly connected to the front and rear ends of each of the four fixed plates 65. The relatively close ends of the four fixed plates 65 are fixedly connected to the relatively far ends of the two L-shaped frames 62. A rotating shaft 63 is fixedly connected to the upper end of each of the two L-shaped frames 62. Fixed plates 64 are movably connected to the front and rear ends of each of the two rotating shafts 63. The relatively close ends of the four fixed plates 64 are fixedly connected to the left and right sides of the seedling inlet pipe 1. The relatively close ends of the two L-shaped frames 62 are... A rice transplanting plate 61 is fixedly connected, with the relatively close ends of two rice transplanting plates 61 overlapping. A sliding bracket 610 is slidably connected to two limiting rods 68 through two limiting holes inside it. Fixed plates 67 are fixedly connected to the upper and lower ends of the two limiting rods 68. The relatively close ends of the four fixed plates 67 are respectively fixedly connected to the front and rear ends of the rice inlet pipe 1. The upper ends of the two upper fixed plates 67 are respectively fixedly connected to the lower ends of the two synchronous electric telescopic rod bodies 3. The sliding bracket is driven by the two synchronous electric telescopic rod bodies 611. The 610 moves upward, and with the cooperation of the hinge seat 69, push-pull plate 66, fixing rod 613, fixing plate 65 and L-shaped frame 62, the two transplanting plates 61 can be inserted into the soil of the paddy field and then rotated upward relative to each other around the corresponding two rotating shafts 63 by a certain angle, thereby achieving the process of opening a hole in the paddy field, which facilitates the replanting of rice seedlings. The movement direction of the sliding bracket 610 can be restricted by the cooperation of the limiting rod 68 and fixing plate 67.

[0032] The working principle of this utility model is as follows:

[0033] When using this device for rice transplanting and replanting, firstly, depending on the operator's height, the two synchronous electric telescopic rods (main body 3) are activated to move the connecting frame 12 upwards. This allows the seedling inlet tube 14 to move a certain distance out of the inside of the seedling inlet tube 1, thus adjusting the overall length of the device to accommodate operators of different heights. Next, the operator uses the handle 9 to move the device downwards until the two transplanting plates 61 are inserted to the appropriate depth in the paddy field. Then, the two synchronous electric telescopic rods (main body 611) are activated to move the sliding bracket 610 upwards a certain distance. During the movement, the hinge seat 69, push-pull plate 66, fixing rod 613, fixing plate three 65 and L-shaped frame 62 work together to drive the two transplanting plates 61 to rotate upward relative to each other around the two corresponding rotating shafts 63 at a certain angle. At this time, the rotation of the two transplanting plates 61 can open the paddy field. Then the operator takes out the rice seedlings from the rice seedling temporary box 41 and accurately puts them into the opening through the cooperation of the seedling feeding bucket 13, seedling feeding pipe one 1 and seedling feeding pipe two 14, thus realizing the process of transplanting and replanting seedlings. The operator does not need to bend down to transplant and replant seedlings, reducing the workload of the operator.

[0034] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A small-sized, hand-operated, portable rice seedling replanting device, comprising a seedling feeding tube (1), characterized in that: The rice seedling inlet pipe 1 (1) is equipped with a rice transplanting assembly (6). The upper end of the rice transplanting assembly (6) is fixedly connected to two synchronous electric telescopic rod bodies 1 (3). The upper ends of the two synchronous electric telescopic rod bodies 1 (3) are fixedly connected to the connecting frame (12). The connecting frame (12) is fixedly connected to the upper side of the rice seedling inlet pipe 2 (14). The rice seedling inlet pipe 2 (14) is sleeved with the rice seedling inlet pipe 1 (1). The upper end of the rice seedling inlet pipe 2 (14) is fixedly connected to a rice seedling hopper (13). The left end of the rice seedling inlet pipe 2 (14) is fixedly connected to an installation plate (7). The installation plate (7) is inserted into the rice seedling temporary placement assembly (4) through the insertion hole opened inside it.

2. The small, manual, portable rice transplanter according to claim 1, characterized in that: The upper end of the second seedling inlet pipe (14) is fixedly connected to an L-shaped fixing frame (11), the right end of the L-shaped fixing frame (11) is fixedly connected to a hand handle (9), the right end of the L-shaped fixing frame (11) is provided with a control panel body (10), and the upper side of the second seedling inlet pipe (14) is fixedly connected to four fixing plates (5).

3. The small-sized, manually operated, portable rice seedling replanting device according to claim 2, characterized in that: The lower ends of the four fixed plates (5) are all fixedly connected to T-shaped guide rods (2), and the four T-shaped guide rods (2) are slidably connected to the limiting frame (8) with four guide holes inside. The limiting frame (8) is fixedly connected to the upper end of the seedling inlet pipe (1).

4. The small-sized, manually operated, portable rice seedling replanting device according to claim 1, wherein: The rice seedling temporary placement assembly (4) includes a plug-in sleeve (42), which is plugged into a mounting plate (7) with an internal insertion hole via a T-shaped pin (44) provided thereon. A rice seedling temporary placement box (41) is fixedly connected to the left end of the plug-in sleeve (42), and a spring (43) is sleeved on the T-shaped pin (44).

5. The small-sized, manually operated, portable rice seedling replanting device according to claim 1, wherein: The rice transplanting assembly (6) includes two synchronous electric telescopic rod bodies (611), and each of the two synchronous electric telescopic rod bodies (611) is fixedly connected with a fixing block (612). The relatively close ends of the two fixing blocks (612) are respectively fixedly connected to the left and right ends of the rice inlet pipe (1).

6. The small-sized, manually operated, portable rice seedling replanting device according to claim 5, wherein: The lower ends of the two synchronous electric telescopic rod bodies (611) are fixedly connected to the sliding bracket (610). The sliding bracket (610) is slidably connected to the outer wall of the seedling inlet pipe (1). The lower end of the sliding bracket (610) is fixedly connected to two hinge seats (69). The two hinge seats (69) are movably connected to one end of the two push-pull plates (66).

7. The small-sized, manually operated, portable rice seedling replanting device according to claim 6, wherein: The other ends of the two push-pull plates (66) are movably connected to fixed rods (613), and the front and rear ends of the two fixed rods (613) are fixedly connected to fixed plates three (65). The relatively close ends of the four fixed plates three (65) are respectively fixedly connected to the relatively far ends of the two L-shaped frames (62). The upper ends of the two L-shaped frames (62) are fixedly connected to rotating shafts (63).

8. The small-sized, manually operated, portable rice seedling replanting device according to claim 7, characterized in that: The two rotating shafts (63) are movably connected to the front and rear ends of the two fixed plates (64), and the relatively close ends of the four fixed plates (64) are respectively fixedly connected to the left and right sides of the seedling inlet pipe (1). The relatively close ends of the two L-shaped frames (62) are fixedly connected to the seedling inserting plates (61).

9. The small-sized, manually operated, portable rice seedling replanting device according to claim 8, characterized in that: The two rice planting boards (61) are joined at their relatively close ends, and the sliding bracket (610) is slidably connected to the two limiting rods (68) through two limiting holes opened inside it. The upper and lower ends of the two limiting rods (68) are fixedly connected to the fixing plate four (67).

10. A small, manual, portable rice transplanter according to claim 9, characterized in that: The relatively close ends of the four fixed plates (67) are respectively fixedly connected to the front and rear ends of the seedling inlet pipe (1), and the upper ends of the two fixed plates (67) on the upper side are respectively fixedly connected to the lower ends of the two synchronous electric telescopic rod bodies (3).

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