Purple perilla harvesting device

Abstract

The utility model relates to the technical field of traditional Chinese medicine picking, in particular to a purple perilla harvesting device which comprises a first support, a second support, a push plate, a harvesting box, a sawtooth device and a connecting plate, a first wheel is arranged at the bottom of the first support, a second wheel is arranged at the bottom of the second support, and the push plate is connected to the first support and the second support. The harvesting box is connected to the second support, the sawtooth device is erected between the first support and the second support, the upper sawteeth and the lower sawteeth reciprocate in a staggered mode, the driving mechanism is used for driving the upper sawteeth and the lower sawteeth to move, the connecting plate is erected between the first support and the second support, the connecting plate is located on the X-direction side of the upper sawteeth, and a slope is arranged on the connecting plate. The lower end of the slope is located at the opening of the harvesting box, the high end of the slope faces one side of the Y direction, a first baffle is arranged on one side, opposite to the X direction, of the slope, the upper edge of the first baffle is flush with the upper sawteeth, harvesting of perilla leaves is achieved through the structure, and the harvesting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese medicine picking, in particular to a perilla harvesting device. Background Art

[0002] Perilla is a plant widely used in the food and medical industries, and its leaves have high economic value. The traditional method of harvesting perilla leaves mainly relies on manual picking, pinching and topping to make the perilla grow better. Although the leaves picked by pinching and topping are relatively complete, the picking efficiency is low and the labor intensity is high. Therefore, a perilla harvesting device is urgently needed to improve the picking efficiency and reduce the labor intensity. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a perilla harvesting device to improve the picking efficiency and reduce the labor intensity.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a perilla harvesting device, comprising:

[0005] A first bracket, wherein a first wheel is disposed at the bottom of the first bracket;

[0006] A second bracket, wherein a second wheel is disposed at the bottom of the second bracket;

[0007] A push plate, the push plate is fixedly connected to the first bracket and the second bracket;

[0008] A harvesting box, which is connected to the second bracket and has an opening at the top;

[0009] The sawtooth device is mounted between the first bracket and the second bracket, and comprises a driving mechanism, an upper sawtooth and a lower sawtooth. The sawtooths of the upper sawtooth and the lower sawtooth face in opposite directions in the X direction, and the upper sawtooth and the lower sawtooth move back and forth alternately. The driving mechanism is used to drive the upper sawtooth and the lower sawtooth to move;

[0010] A connecting plate is arranged between the first bracket and the second bracket, the connecting plate is located on the X-direction side of the upper sawtooth, a slope is arranged on the connecting plate, the lower end of the slope is located at the opening of the harvesting box, the upper end of the slope faces the Y-direction side, a first baffle is arranged on the X-direction opposite side of the slope, and the upper edge of the first baffle is flush with the upper sawtooth.

[0011] Furthermore, the driving mechanism includes a first gear, a second gear and a driving motor. The driving motor is connected to the first bracket, and the driving motor is connected to the first gear in a transmission connection. An eccentric first limiting column is provided on the upper part of the second gear, and an eccentric second limiting column is provided on the lower part of the second gear. The second gear is meshed with the first gear. A first waist circular hole is provided at one end of the upper serration, and the first waist circular hole of the upper serration is sleeved on the first limiting column. A second waist circular hole is provided at one end of the lower serration, and the second waist circular hole of the lower serration is sleeved on the second limiting column. The diameters of the first waist circular hole and the second waist circular hole are equal to the diameter of the second gear, and the first limiting column and the second limiting column are centrally symmetrical about the axis of the second gear.

[0012] Further, a vibrator is provided at the bottom of the slope.

[0013] Furthermore, a second baffle is provided on the high end side of the slope, and a third baffle is provided on the X-direction side of the slope.

[0014] Furthermore, push handles are provided on the push plate in the Y direction and in the opposite direction of the Y direction.

[0015] Furthermore, the opening of the harvesting box is provided with a fourth baffle in both the X direction and the reverse direction of the X direction.

[0016] The beneficial effect of the utility model is that the first wheel of the first bracket and the second wheel of the second bracket are placed in the ridge ditch of the perilla field, and then two operators push the push plate on the side of the ridge ditch of the ridge, and the wheels move forward along the ridge ditch, driving the upper saw teeth and the lower saw teeth to move alternately to cut the stems of the perilla, and the cut perilla falls into the slope from the first baffle plate of the slope, and then the high end of the slope falls into the bottom end of the slope, and finally enters the harvesting box, completing the entire perilla picking process. Compared with the prior art, manual picking is not required. Through the cooperation of the driving mechanism, the alternate movement of the upper and lower saw teeth, and the wheels and the push plate, the perilla in the field can be quickly picked, thereby improving the picking efficiency of the perilla and reducing the labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a perilla harvesting device according to a specific embodiment of the utility model;

[0018] Figure 2 It is a side view of a perilla harvesting device according to a specific embodiment of the utility model;

[0019] Figure 3 for Figure 2 A-direction cross-sectional view;

[0020] Figure 4 for Figure 3 A magnified view of part A;

[0021] Figure 5The utility model is a schematic diagram of the structure of a driving mechanism of a perilla harvesting device according to a specific implementation manner of the utility model.

[0022] Description of symbols

[0023] 1. first bracket; 11. first wheel;

[0024] 2. second bracket; 21. second wheel;

[0025] 3. Push board; 31. Push hands;

[0026] 4. Harvest box; 41. Opening;

[0027] 5. Sawtooth device; 51. Driving mechanism; 511. First gear; 512. Second gear; 5121. First limiting column; 5122. Second limiting column; 513. Driving motor; 52. Upper sawtooth; 521. First girdle hole; 53. Lower sawtooth; 531. Second girdle hole;

[0028] 6. Connecting plate; 61. Slope;

[0029] 7. Vibrator;

[0030] 8. First baffle;

[0031] 9. Second baffle;

[0032] 10. The third baffle;

[0033] 101. The fourth baffle. DETAILED DESCRIPTION

[0034] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0035] Please refer to Figures 1 to 5 , a perilla harvesting device, comprising:

[0036] A first bracket 1, wherein a first wheel 11 is provided at the bottom of the first bracket 1;

[0037] A second bracket 2, wherein a second wheel 21 is provided at the bottom of the second bracket 2;

[0038] A push plate 3, the push plate 3 is fixedly connected to the first bracket 1 and the second bracket 2;

[0039] A harvesting box 4, which is connected to the second bracket 2, and an opening 41 is provided at the upper portion of the harvesting box 4;

[0040] The sawtooth device 5 is mounted between the first bracket 1 and the second bracket 2. The sawtooth device 5 includes a driving mechanism 51, an upper sawtooth 52 and a lower sawtooth 53. The sawtooths of the upper sawtooth 52 and the lower sawtooth 53 face in the opposite direction of the X direction. The upper sawtooth 52 and the lower sawtooth 53 move back and forth alternately. The driving mechanism 51 is used to drive the upper sawtooth 52 and the lower sawtooth 53 to move.

[0041] The connecting plate 6 is mounted between the first bracket 1 and the second bracket 2. The connecting plate 6 is located on the X-direction side of the upper sawtooth. A slope 61 is provided on the connecting plate 6. The lower end of the slope 61 is located at the opening 41 of the harvesting box 4. The upper end of the slope 61 faces the Y-direction side. A first baffle plate 8 is provided on the opposite side of the slope 61 in the X-direction. The upper edge of the first baffle plate 8 is flush with the upper sawtooth 52.

[0042] In the above embodiment, the first wheel 11 of the first bracket 1 and the second wheel 21 of the second bracket 2 are placed in the ridge of the perilla field, and then two operators push the push plate 3 on the side of the ridge of the ridge, and the wheels move forward along the ridge to drive the upper saw teeth 52 and the lower saw teeth 53 to move alternately to cut the stems of the perilla, and the cut perilla falls from the first baffle 8 of the slope 61 into the slope 61, and then the high end of the slope 61 falls into the bottom end of the slope 61, and finally enters the harvesting box 4, completing the entire perilla picking process. Compared with the prior art, manual picking is not required. Through the staggered movement of the driving mechanism 51, the upper saw teeth 52 and the lower saw teeth 53 and the cooperation of the wheels and the push plate 3, the perilla in the field can be quickly picked, thereby improving the picking efficiency of the perilla and reducing the labor intensity.

[0043] As an optional embodiment, the driving mechanism 51 includes a first gear 511, a second gear 512 and a driving motor 513. The driving motor 513 is connected to the first bracket 1, and the driving motor 513 is connected to the first gear 511 in transmission connection. An eccentric first limiting column 5121 is provided on the upper part of the second gear 512, and an eccentric second limiting column 5122 is provided on the lower part of the second gear 512. The second gear 512 is meshed with the first gear 511. A first waist circular hole 521 is provided at one end of the upper sawtooth, and the first waist circular hole 521 of the upper sawtooth is sleeved on the first limiting column 5121. A second waist circular hole 531 is provided at one end of the lower sawtooth 53, and the second waist circular hole 531 of the lower sawtooth 53 is sleeved on the second limiting column 5122. The diameters of the first waist circular hole 521 and the second waist circular hole 531 are equal to the diameter of the second gear 512, and the first limiting column 5121 and the second limiting column 5122 are centrally symmetrical about the axis of the second gear 512.

[0044] In the above embodiment, the driving motor 513 drives the first gear 511 to rotate, and the first gear 511 drives the second gear 512 to rotate through meshing. The second gear 512 rotates, so that the first limiting column 5121 moves in the first waist hole 521, and the second limiting column 5122 moves in the second waist hole 531, thereby causing the upper saw teeth 52 and the lower saw teeth 53 to move back and forth.

[0045] As an optional implementation, a vibrator 7 is provided at the bottom of the slope 61 .

[0046] In the above embodiment, by providing the vibrator 7 , the cut basil can be dropped into the collection box 4 more quickly without being piled up on the slope 61 .

[0047] As an optional implementation, a second baffle 9 is provided on the high end side of the slope 61 , and a third baffle 10 is provided on the X-direction side of the slope 61 .

[0048] In the above embodiment, the second baffle plate 9 and the third baffle plate 10 are provided to prevent the cut basil from leaking out of the slope 61, thereby reducing the picking efficiency of the basil.

[0049] As an optional implementation, a push handle 31 is provided on the push plate 3 .

[0050] In the above embodiment, by providing a push handle 31 on the push plate 3, two people stand on both sides of the furrow of the ridge respectively, holding the push handle 31, so that the wheel is pushed forward along the furrow.

[0051] As an optional implementation, a fourth baffle 101 is provided in both the X direction and the reverse direction of the X direction of the opening 41 of the harvesting box 4 .

[0052] In the above embodiment, the cut basil is prevented from falling into the ground from the X direction and the opposite side of the X direction in the harvesting direction due to the vibrator 7 .

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A perilla harvesting device, characterized in that: include: A first bracket, wherein a first wheel is disposed at the bottom of the first bracket; A second bracket, wherein a second wheel is disposed at the bottom of the second bracket; A push plate, the push plate is fixedly connected to the first bracket and the second bracket; A harvesting box, which is connected to the second bracket and has an opening at the top; The sawtooth device is mounted between the first bracket and the second bracket, and comprises a driving mechanism, an upper sawtooth and a lower sawtooth. The sawtooths of the upper sawtooth and the lower sawtooth face in opposite directions in the X direction, and the upper sawtooth and the lower sawtooth move back and forth alternately. The driving mechanism is used to drive the upper sawtooth and the lower sawtooth to move; A connecting plate is arranged between the first bracket and the second bracket, the connecting plate is located on the X-direction side of the upper sawtooth, a slope is arranged on the connecting plate, the lower end of the slope is located at the opening of the harvesting box, the upper end of the slope faces the Y-direction side, a first baffle is arranged on the X-direction opposite side of the slope, and the upper edge of the first baffle is flush with the upper sawtooth.

2. The perilla harvesting device according to claim 1, characterized in that: The driving mechanism includes a first gear, a second gear and a driving motor. The driving motor is connected to the first bracket. The driving motor is connected to the first gear in a transmission connection. An eccentric first limiting column is provided on the upper part of the second gear, and an eccentric second limiting column is provided on the lower part of the second gear. The second gear is meshed with the first gear. A first waist circular hole is provided at one end of the upper sawtooth, and the first waist circular hole of the upper sawtooth is sleeved on the first limiting column. A second waist circular hole is provided at one end of the lower sawtooth, and the second waist circular hole of the lower sawtooth is sleeved on the second limiting column. The diameters of the first waist circular hole and the second waist circular hole are equal to the diameter of the second gear, and the first limiting column and the second limiting column are centrally symmetrical about the axis of the second gear.

3. The perilla harvesting device according to claim 1, characterized in that: A vibrator is provided at the bottom of the slope.

4. The perilla harvesting device according to claim 1, characterized in that: A second baffle is provided on the high end side of the slope, and a third baffle is provided on the X-direction side of the slope.

5. The perilla harvesting device according to claim 1, characterized in that: Push handles are provided on the push plate in the Y direction and in the reverse direction of the Y direction.

6. The perilla harvesting device according to claim 2, characterized in that: The opening of the harvesting box is provided with a fourth baffle in both the X direction and the reverse direction of the X direction.

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