Telescopic tea planting and pruning device

Abstract

The utility model discloses a telescopic tea planting pruning device which comprises a working bin, a threaded rod is slidably connected to the interior of the working bin, a limiting block is fixedly connected to the side surface of the threaded rod, a connecting block is fixedly connected to the side surface of the working bin, and a first motor is fixedly connected to the interior of the connecting block. A first gear is fixedly connected to the output end of the first motor, a second gear is connected to the side surface of the first gear in a meshed mode, a threaded groove is formed in the second gear, and the threaded groove is in threaded connection with the outer surface of the threaded rod. The threaded groove is formed in the second gear and is in threaded connection with the threaded rod, and when the first motor drives the first gear to rotate, the first gear is meshed with the second gear, so that the threaded groove drives the threaded rod to move back and forth, the length of the threaded rod is adjusted according to needs, and the practicability during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea planting, in particular to a telescopic tea planting pruning device. Background Technique

[0002] Tea originated in China and has played an important role in the 5,000-year history of China. It is one of the three major beverages for humans. Tea contains rich nutritional elements. Drinking tea is beneficial to human health. Its main functions include exciting and relieving fatigue, diuretic and improving eyesight, detoxifying and quenching thirst, promoting digestion and removing greasiness, enhancing thinking and reducing sleep, increasing nutrition, resisting aging, etc. However, in order to grow tea well, pruning is an essential step. At present, most of the pruning of tea trees is done manually using garden scissors to prune tea trees. Manual pruning is time-consuming and laborious, the process is relatively cumbersome, and both the work efficiency and the pruning quality are relatively low. Content of the Utility Model

[0003] The purpose of the utility model is to provide a telescopic tea planting pruning device to solve the problems put forward in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A telescopic tea planting pruning device, comprising:

[0005] A working bin, inside which a threaded rod is slidably connected. A limiting block is fixedly connected to the side surface of the threaded rod. A connecting block is fixedly connected to the side surface of the working bin. A first motor is fixedly connected inside the connecting block. The output end of the first motor is fixedly connected to a first gear. A second gear is meshed and connected to the side surface of the first gear. A threaded groove is arranged inside the second gear, and the threaded groove is threadedly connected to the outer surface of the threaded rod. A side grip is fixedly connected to the side surface of the connecting block. A fixing block is fixedly connected to the end of the threaded rod away from the working bin. A machine shell is fixedly connected to the lower surface of the fixing block. A main grip is fixedly connected to the side of the working bin away from the connecting block.

[0006] Preferably, a second motor is fixedly connected inside the machine shell, and the output end of the second motor is fixedly connected to a rotating shaft.

[0007] Preferably, a third gear is fixedly connected to the outer surface of the rotating shaft, and a first pruning knife is arranged at the bottom end of the rotating shaft, which can prune tea leaves.

[0008] Preferably, the third gear is meshed and connected with fourth gears on both sides. The rotation of the third gear drives the rotation of the fourth gears, thereby driving the rotation of the second pruning knives and improving the pruning efficiency. A rotating rod is fixedly connected inside the fourth gears.

[0009] Preferably, a second pruning knife is provided at the bottom end of the rotating rod. The top end of the rotating rod is rotatably connected to the machine housing, and the rotating rod rotates the second pruning knife.

[0010] Preferably, both the first motor and the second motor are connected to an external power source.

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

[0012] (1) For this telescopic tea planting pruning device, by providing a threaded groove inside the second gear, and the threaded groove is in threaded connection with the threaded rod. When the first motor drives the first gear to rotate, the first gear meshes with the second gear, so that the threaded groove drives the threaded rod to move back and forth, and the length of the threaded rod can be adjusted as needed, increasing the practicality during use;

[0013] (2) For this telescopic tea planting pruning device, by providing a third gear on the outer surface of the rotating shaft, and using the meshing of the third gear and the fourth gear, while the first pruning knife is pruning, it also drives the fourth gears on both sides and the second pruning knife to rotate, thereby improving the overall pruning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic top view structure of the present utility model;

[0016] Figure 3 is an enlarged schematic diagram of the second gear of the present utility model;

[0017] Figure 4 is a schematic diagram of the internal structure of the machine housing of the present utility model.

[0018] In the figure: 1, working bin; 2, threaded rod; 3, limit block; 4, connecting block; 5, first motor; 6, first gear; 7, second gear; 8, threaded groove; 9, side grip; 10, fixed block; 11, machine housing; 12, second motor; 13, rotating shaft; 14, third gear; 15, first pruning knife; 16, fourth gear; 17, rotating rod; 18, second pruning knife; 19, main grip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-4 , an embodiment provided by the present utility model: a telescopic tea planting pruning device, including a working bin 1. A threaded rod 2 is slidably connected inside the working bin 1, and the length of the threaded rod 2 can be adjusted as needed. A limiting block 3 is fixedly connected to the side surface of the threaded rod 2 to limit the threaded rod 2 and prevent the threaded rod 2 from disengaging from the inside of the working bin 1. A connecting block 4 is fixedly connected to the side surface of the working bin 1, and a first motor 5 is fixedly connected inside the connecting block 4. The output end of the first motor 5 is fixedly connected to a first gear 6. A second gear 7 is meshed and connected to the side surface of the first gear 6. The first gear 6 drives the second gear 7 to rotate. A threaded groove 8 is provided inside the second gear 7. The rotation of the threaded groove 8 can drive the threaded rod 2 to move, so as to adjust the length. The threaded groove 8 is threadedly connected to the outer surface of the threaded rod 2. A side grip 9 is fixedly connected to the side surface of the connecting block 4 for the convenience of the staff to hold. A fixing block 10 is fixedly connected to the end of the threaded rod 2 away from the working bin 1. A machine shell 11 is fixedly connected to the lower surface of the fixing block 10. A main grip 19 is fixedly connected to the side of the working bin 1 away from the connecting block 4.

[0022] A second motor 12 is fixedly connected inside the machine shell 11. The output end of the second motor 12 is fixedly connected to a rotating shaft 13. A third gear 14 is fixedly connected to the outer surface of the rotating shaft 13. A first pruning knife 15 is provided at the bottom end of the rotating shaft 13, which can prune the tea leaves. Fourth gears 16 are meshed and connected to both sides of the third gear 14. The rotation of the third gear 14 drives the fourth gears 16 to rotate, thereby driving the second pruning knives 18 to rotate and improving the pruning efficiency. A rotating rod 17 is fixedly connected inside the fourth gear 16. A second pruning knife 18 is provided at the bottom end of the rotating rod 17. The top end of the rotating rod 17 is rotatably connected to the machine shell 11. The rotating rod 17 makes the second pruning knife 18 rotate. The first motor 5 and the second motor 12 are both connected to an external power supply;

[0023] Embodiment 2

[0024] Please refer to Figures 1-4, an embodiment provided by the present utility model: a telescopic tea planting and pruning device, including a working chamber 1. A threaded rod 2 is slidably connected inside the working chamber 1, and the length of the threaded rod 2 can be adjusted as needed. A limiting block 3 is fixedly connected to the side surface of the threaded rod 2 to limit the threaded rod 2 and prevent the threaded rod 2 from disengaging from the inside of the working chamber 1. A connecting block 4 is fixedly connected to the side surface of the working chamber 1. A first motor 5 is fixedly connected inside the connecting block 4. The output end of the first motor 5 is fixedly connected to a first gear 6. A second gear 7 is meshed with the side surface of the first gear 6. The first gear 6 drives the second gear 7 to rotate. A thread groove 8 is provided inside the second gear 7. The rotation of the thread groove 8 can drive the threaded rod 2 to move, thereby adjusting the length. The thread groove 8 is threadedly connected to the outer surface of the threaded rod 2. A side grip 9 is fixedly connected to the side surface of the connecting block 4 for easy holding by the staff. A fixed block 10 is fixedly connected to the end of the threaded rod 2 away from the working chamber 1. A housing 11 is fixedly connected to the lower surface of the fixed block 10;

[0025] Compared with the embodiment, the main grip is missing, but the device can still be used normally.

[0026] A second motor 12 is fixedly connected inside the housing 11. The output end of the second motor 12 is fixedly connected to a rotating shaft 13. A third gear 14 is fixedly connected to the outer surface of the rotating shaft 13. A first pruning knife 15 is provided at the bottom end of the rotating shaft 13 to prune tea leaves. Fourth gears 16 are meshed on both sides of the third gear 14. The rotation of the third gear 14 drives the fourth gears 16 to rotate, thereby driving the second pruning knives 18 to rotate and improving the pruning efficiency. A rotating rod 17 is fixedly connected inside the fourth gear 16. A second pruning knife 18 is provided at the bottom end of the rotating rod 17. The top end of the rotating rod 17 is rotatably connected to the housing 11. The rotating rod 17 makes the second pruning knife 18 rotate. The first motor 5 and the second motor 12 are both connected to an external power source.

[0027] When the embodiment of the present application is in use: When in use, hold the main grip 19 with one hand and the side grip 9 with the other hand. Start the second motor 12. The rotating shaft 13 rotates to drive the first pruning knife 15 to prune the tea leaves. While the rotating shaft 13 rotates, it drives the third gear 14 to rotate. The third gear 14 meshes with the fourth gears 16 to drive the second pruning knives 18 on both sides to rotate, improving the overall pruning efficiency. When it is necessary to adjust the position of the pruning device, start the first motor 5. The first gear 6 rotates to drive the second gear 7 to rotate. The thread groove 8 inside the second gear 7 is threadedly connected to the threaded rod 2, driving the threaded rod 2 to move back and forth, thereby adjusting the position and increasing the practicality.

[0028] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A retractable tea planting and pruning device, characterized in that: include: A working chamber (1), wherein a threaded rod (2) is slidably connected inside the working chamber (1), a side surface of the threaded rod (2) is fixedly connected to a limit block (3), a side surface of the working chamber (1) is fixedly connected to a connecting block (4), a first motor (5) is fixedly connected inside the connecting block (4), an output end of the first motor (5) is fixedly connected to a first gear (6), a side surface of the first gear (6) is meshingly connected to a second gear (7), a thread groove (8) is provided inside the second gear (7), the thread groove (8) is threadedly connected to the outer surface of the threaded rod (2), a side surface of the connecting block (4) is fixedly connected to a side handle (9), a side of the threaded rod (2) away from the working chamber (1) is fixedly connected to a fixed block (10), a lower surface of the fixed block (10) is fixedly connected to a housing (11), and a side of the working chamber (1) away from the connecting block (4) is fixedly connected to a main handle (19).

2. A retractable tea planting and pruning device according to claim 1, characterized in that: A second motor (12) is fixedly connected to the interior of the housing (11), and a rotating shaft (13) is fixedly connected to the output end of the second motor (12).

3. The retractable tea planting and pruning device according to claim 2, characterized in that: A third gear (14) is fixedly connected to the outer surface of the rotating shaft (13), and a first trimming knife (15) is provided at the bottom end of the rotating shaft (13).

4. The retractable tea planting and pruning device according to claim 3, characterized in that: The third gear (14) is meshedly connected to the second and third gears (16), and the fourth gear (16) is fixedly connected to the interior thereof with a rotating rod (17).

5. The retractable tea planting and pruning device according to claim 4, characterized in that: A second trimming knife (18) is provided at the bottom end of the rotating rod (17), and the top end of the rotating rod (17) is rotatably connected to the housing (11).

6. The retractable tea planting and pruning device according to claim 2, characterized in that: The first motor (5) and the second motor (12) are both connected to an external power source.

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