A semi-automated pollination device

Abstract

The utility model relates to a kind of semi-automatic pollination device, belong to the technical field of pollination device.Solve the problem of inconvenient operation produced by artificial pollen dipping to high flower pollination.It includes: box, air blower, connecting pipe, material box, transmission pipe, spraying device and lifting mechanism, box is the rectangular box structure of top open;Air blower is installed in box, the air outlet of air blower is communicated with the one end of connecting pipe, the discharge port of material box is communicated with the lateral wall of connecting pipe, the other end of connecting pipe is communicated with two transmission pipes;The output end of each transmission pipe is connected with a spraying device;The outer wall of the left and right sides of box is connected with a lifting mechanism, two spraying devices are respectively installed on two lifting mechanisms.The utility model is mainly suitable for tree pollination, especially suitable for small arbor artificial pollination.

Description

Technical Field

[0001] This utility model relates to the technical field of pollination devices, and in particular to a semi-automatic pollination device. Background Technology

[0002] To increase yield, artificial pollination is often necessary during the flowering period of fruit trees, a method that significantly improves fruit harvest. Currently, artificial pollination mostly involves using tools to collect pollen and then applying it to the flowers. However, this method has significant limitations: firstly, fruit tree branches vary in height, and workers need to use climbing tools to reach flowers on higher branches, making the process inconvenient; secondly, flowers face different directions, making it easy for workers at the base of the tree to pollinate downward-facing flowers but difficult to reach upward-facing ones. These problems make the pollination process cumbersome, thus necessitating an auxiliary device that facilitates pollination of higher branches. Utility Model Content

[0003] To address the inconvenience of manually collecting pollen for pollinating flowers at heights, the present invention aims to provide a semi-automatic pollination device.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A semi-automatic pollination device includes: a housing 1, a blower 2, a connecting pipe 3, a material bin 4, a transmission pipe 5, a spraying device 6, and a lifting mechanism 7. The housing 1 is a rectangular housing structure with an open top. The blower 2 is installed inside the housing 1, and its outlet is connected to one end of the connecting pipe 3. The outlet of the material bin 4 is connected to the side wall of the connecting pipe 3, and the other end of the connecting pipe 3 is connected to two transmission pipes 5. The output end of each transmission pipe 5 is connected to a spraying device 6. A lifting mechanism 7 is connected to the outer walls of the left and right sides of the housing 1, and the two spraying devices 6 are respectively installed on the two lifting mechanisms 7.

[0006] Furthermore, the lifting mechanism 7 includes a side plate 701, on which a first mounting groove 702 and a second mounting groove 703 are formed. The first mounting groove 702 is located above the second mounting groove 703. A vertically arranged screw 704 is rotatably mounted in the second mounting groove 703, with its top end extending into the first mounting groove 702 and connected to a first bevel gear 705. A first motor 706 is mounted on the outer wall of the side plate 701, with its output end extending into the first mounting groove 702 and connected to a second bevel gear 707. 707 meshes with the first bevel gear 705; a lifting plate 708 is threadedly connected to the screw 704, and when the screw 704 rotates, the lifting plate 708 moves along the axial direction of the screw 704; a second motor 709 is mounted on the lifting plate 708, and the output end of the second motor 709 is connected to the first gear 710; a second gear 711 is rotatably mounted on the lifting plate 708, and the second gear 711 meshes with the first gear 710; a bracket 712 is connected to the second gear 711, and a base 713 is mounted on the upper end of the bracket 712, and the spraying device 6 is detachably mounted on the base 713.

[0007] Furthermore, the spraying device 6 includes a nozzle 601, a cylinder 602, and a handle 603. One end of the cylinder 602 is connected to the output end of the transmission pipe 5, and the other end of the cylinder 602 is connected to the nozzle 601. The handle 603 is connected to the outer wall of the cylinder 602.

[0008] The base 713 is provided with a mounting hole 714, and the handle 603 is detachably installed in the mounting hole 714.

[0009] Furthermore, the bracket 712 includes a connecting column 7121, a base plate 7122, and a vertical plate 7123. The bottom end of the connecting column 7121 is connected to the center of the second gear 711, and the top end of the connecting column 7121 is connected to the base plate 7122. A vertical plate 7123 is connected to each of the two sides of the base plate 7122. One side of the seat body 713 is rotatably connected to a vertical plate 7123 through a pivot. This pivot passes through the vertical plate 7123 and is connected to a third gear 715. The other side of the seat body 713 is rotatably connected to another vertical plate 7123 through another pivot.

[0010] The lifting mechanism 7 also includes a third motor 716, which is mounted on the two vertical plates 7123; the output end of the third motor 716 is connected to a fourth gear 717, which meshes with the third gear 715.

[0011] Furthermore, it also includes a battery 16, which is installed inside the housing 1; the blower 2, the first motor 706, the second motor 709 and the third motor 716 are all electrically connected to the battery 16.

[0012] Furthermore, it also includes a partition 8, a first sliding door 9, and a second sliding door 10. The side of the partition 8 is connected to the inner wall of the housing 1. The partition 8 divides the interior of the housing 1 into a first receiving groove 101 and a second receiving groove 102 arranged in front and behind. The first sliding door 9 and the second sliding door 10 both cover the top of the first receiving groove 101 and are slidably connected to the groove wall of the first receiving groove 101. The blower 2 is installed in the second receiving groove 102.

[0013] Furthermore, it also includes a first baffle 11, a second baffle 12, a connecting pipe 13, and a tee fitting 14. The first baffle 11 and the second baffle 12 both cover the top of the second receiving groove 102, and the first baffle 11 and the second baffle 12 are connected front to back. The bottom end of the connecting pipe 13 is connected to the side wall of the connecting pipe 3, and the top end of the connecting pipe 13 passes through the first baffle 11 and is connected to the discharge port of the material box 4. The other end of the connecting pipe 3 passes through the first baffle 11 and is connected to the two transmission pipes 5 through the tee fitting 14. The second baffle 12 is detachably connected to the groove wall of the second receiving groove 102.

[0014] Furthermore, it also includes a ventilation duct 15; a ventilation opening 103 is provided on the side wall of the housing 1, one end of the ventilation duct 15 is connected to the air inlet of the blower 2, and the other end of the ventilation duct 15 is connected to the ventilation opening 103.

[0015] Furthermore, it also includes a walking mechanism 17, with one walking mechanism 17 connected to each of the four corners of the bottom of the box body 1; the walking mechanism 17 includes a hammer plate 171, the top of the hammer plate 171 is connected to the bottom of the box body 1, the side of the hammer plate 171 has a groove 172, a vertically arranged guide rod 173 is connected in the groove 172, a slider 174, a first spring 175 and a second spring 176 are sleeved on the guide rod 173, the slider 174 is located between the first spring 175 and the second spring 176, a shaft 177 is connected to one side of the slider 174, and a walking wheel 178 is rotatably mounted on the shaft 177.

[0016] Furthermore, it also includes a push rod 18, both ends of which are connected to the outer wall of the housing 1.

[0017] Because this utility model employs the aforementioned technology, it has the following positive effects compared to existing technologies:

[0018] (1) The lifting mechanism of this utility model includes a lifting plate that can move up and down, a bracket that is rotatably mounted on the lifting plate, a seat that is rotatably mounted on the bracket, and a spraying device mounted on the seat. When the lifting plate moves up and down, it can drive the spraying device to adjust its height, making it easy to adapt to different work requirements; the rotation of the bracket can drive the spraying device to adjust its spraying angle in the horizontal direction; and the rotation of the seat can further adjust the spraying angle of the spraying device in the vertical direction. Through this multi-directional adjustment method, this utility model is more convenient and efficient than the traditional manual pollination of flowers at high altitudes.

[0019] (2) The spraying device of this utility model is equipped with a handle, which is detachably installed on the base, significantly improving the flexibility of actual operation. For example, when pollinating flowers that are low and on the inside, the spraying device can be detached from the base and operated directly by hand, making it more convenient to use. This utility model is mainly applicable to tree pollination, especially to the artificial pollination of small and medium-sized trees. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a semi-automatic pollination device according to the present invention;

[0021] Figure 2 This is a side view of a semi-automatic pollination device according to this utility model;

[0022] Figure 3 This is a top view of a semi-automatic pollination device according to this utility model;

[0023] Figure 4 This is a partial structural view of a semi-automatic pollination device according to this utility model;

[0024] Figure 5 This is a partial structural view of a semi-automatic pollination device according to this utility model;

[0025] Figure 6 This is an exploded view of the walking mechanism of a semi-automatic pollination device according to this utility model.

[0026] In the attached diagram: 1. Housing; 101. First receiving tank; 102. Second receiving tank; 103. Ventilation opening; 2. Blower; 3. Connecting pipe; 4. Material bin; 5. Transmission pipe; 6. Spraying device; 601. Nozzle; 602. Cylinder; 603. Handle; 7. Lifting mechanism; 701. Side plate; 702. First mounting slot; 703. Second mounting slot; 704. Screw; 705. First bevel gear; 706. First motor; 707. Second bevel gear; 708. Lifting plate; 709. Second motor; 710. First gear; 711. Second gear; 712. Bracket; 7121. Connecting column; 7122. 7123. Base plate; 713. Vertical plate; 714. Base body; 715. Mounting hole; 716. Third gear; 717. Third motor; 718. Fourth gear; 8. Partition; 9. First sliding door; 10. Second sliding door; 11. First baffle; 12. Second baffle; 13. Connecting pipe; 14. T-joint; 15. Ventilation pipe; 16. Battery; 17. Walking mechanism; 170. Strip-shaped through hole; 171. Hammer plate; 172. Groove; 173. Guide rod; 174. Slider; 175. First spring; 176. Second spring; 177. Shaft; 178. Walking wheel; 179. Screw; 18. Push rod; 19. Handle. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0028] Please refer to Figures 1 to 6 The diagram illustrates a semi-automatic pollination device, comprising: a housing 1, a blower 2, a connecting pipe 3, a material bin 4, a transmission pipe 5, a spraying device 6, and a lifting mechanism 7. The housing 1 is a rectangular structure with an open top. The blower 2 is installed inside the housing 1, its outlet connected to one end of the connecting pipe 3. The material bin 4's outlet is connected to the side wall of the connecting pipe 3, and the other end of the connecting pipe 3 is connected to two flexible transmission pipes 5. Each transmission pipe 5 has a spraying device 6 connected to its output end. A lifting mechanism 7 is connected to the outer walls of both sides of the housing 1, and the two spraying devices 6 are mounted on the two lifting mechanisms 7. The lifting mechanisms 7 are used to adjust the height and orientation of the spraying devices 6. During operation, the device is moved to the orchard's walkway, where the two lifting mechanisms 7 and two spraying devices 6 can simultaneously pollinate the fruit trees on both sides of the walkway.

[0029] Further, in a preferred embodiment, the lifting mechanism 7 includes a side plate 701, with a first mounting groove 702 and a second mounting groove 703 formed on the side of the side plate 701. The first mounting groove 702 is located above the second mounting groove 703. A vertically arranged screw 704 is rotatably mounted in the second mounting groove 703, with the top end of the screw 704 extending into the first mounting groove 702 and connected to a first bevel gear 705. A first motor 706 is mounted on the outer wall of the side plate 701, with the output end of the first motor 706 extending into the first mounting groove 702 and connected to a second bevel gear 707, which meshes with the first bevel gear 705. The screw 704... A lifting plate 708 is threaded onto the upper part of the screw 704. When the screw 704 rotates, the lifting plate 708 moves along the axial direction of the screw 704. A second motor 709 is mounted on the lifting plate 708, and the output end of the second motor 709 is connected to a first gear 710. A second gear 711 is rotatably mounted on the lifting plate 708, and the second gear 711 meshes with the first gear 710. A bracket 712 is connected to the second gear 711, and a seat 713 is mounted on the upper end of the bracket 712. The spraying device 6 is detachably mounted on the seat 713. The front and rear sides of the lifting plate 708 abut against the front and rear walls of the second mounting groove 703, which can play a limiting role and prevent the lifting plate 708 from rotating with the screw 704 when the screw 704 rotates.

[0030] Furthermore, in a preferred embodiment, the second motor 709 is installed at the bottom of the lifting plate 708, and the output shaft of the second motor 709 passes through the lifting plate 708 and is connected to the first gear 710, which is located above the lifting plate 708.

[0031] When the first motor 706 is started, the output end of the first motor 706 drives the second bevel gear 707 to rotate, which in turn drives the first bevel gear 705 to rotate, which in turn drives the screw 704 to rotate, causing the lifting plate 708 to move along the axial direction of the screw 704, which in turn drives the bracket 712, the base 713 and the spraying device 6 to move simultaneously, thereby realizing the adjustment of the spraying height; when the second motor 709 is started, the output end of the second motor 709 drives the first gear 710 to rotate, which in turn drives the second gear 711 to rotate, which in turn drives the bracket 712, the base 713 and the spraying device 6 to rotate simultaneously, thereby realizing the adjustment of the horizontal spraying angle.

[0032] Furthermore, in a preferred embodiment, the spraying device 6 includes a nozzle 601, a cylinder 602, and a handle 603. One end of the cylinder 602 is connected to the output end of the transmission pipe 5, and the other end of the cylinder 602 is connected to the nozzle 601. The handle 603 is connected to the outer wall of the cylinder 602. The nozzle 601 is trumpet-shaped, and pollen from the transmission pipe 5 is sprayed out from the nozzle 601 after passing through the cylinder 602.

[0033] The base 713 has a mounting hole 714, and the handle 603 is detachably installed inside the mounting hole 714. The outer wall of the handle 603 is provided with a high-friction rubber surface. When the handle 603 is inserted into the mounting hole 714, the elastic deformation of the rubber achieves a tight fit with the inner wall of the mounting hole 714. The detachable connection between the spraying device 6 and the base 713 significantly improves the flexibility of actual operation. For example, when pollinating flowers that are low and inward, the spraying device 6 can be detached from the base 713 and operated directly by hand, making it more convenient to use.

[0034] Furthermore, in a preferred embodiment, the bracket 712 includes a connecting column 7121, a base plate 7122, and a vertical plate 7123. The bottom end of the connecting column 7121 is connected to the center of the second gear 711, and the top end of the connecting column 7121 is connected to the base plate 7122. A vertical plate 7123 is connected to each of the two sides of the base plate 7122. One side of the seat body 713 is rotatably connected to a vertical plate 7123 through a pivot, which passes through the vertical plate 7123 and is connected to a third gear 715. The other side of the seat body 713 is rotatably connected to another vertical plate 7123 through another pivot.

[0035] The lifting mechanism 7 also includes a third motor 716, which is mounted on two vertical plates 7123; the output end of the third motor 716 is connected to a fourth gear 717, which meshes with the third gear 715.

[0036] When the third motor 716 is started, the output end of the third motor 716 drives the fourth gear 717 to rotate, which in turn drives the third gear 715, the base 713 and the spraying device 6 to rotate simultaneously, thereby realizing the adjustment of the vertical spraying angle.

[0037] Furthermore, in a preferred embodiment, the vertical plate 7123 is arranged at an angle, please refer to... Figure 5 .

[0038] Furthermore, in a preferred embodiment, the third motor 716 is connected to the two vertical plates 7123 via a mounting plate, the mounting plate is welded to the two vertical plates 7123, and the third motor 716 is screwed to the mounting plate.

[0039] Furthermore, in a preferred embodiment, a battery 16 is also included, which is installed inside the housing 1; the blower 2, the first motor 706, the second motor 709 and the third motor 716 are all electrically connected to the battery 16; the battery 16 is a rechargeable battery, which effectively improves the convenience of moving the device.

[0040] Furthermore, in a preferred embodiment, a power control box is also included. The power control box is installed inside the housing 1 and controls the start and stop of the blower 2, the first motor 706, the second motor 709, or the third motor 716.

[0041] Furthermore, in a preferred embodiment, it also includes a partition 8, a first sliding door 9, and a second sliding door 10. The side of the partition 8 is connected to the inner wall of the box 1, and the partition 8 divides the inside of the box 1 into a first receiving groove 101 and a second receiving groove 102 arranged in front and behind. The first sliding door 9 and the second sliding door 10 both cover the top of the first receiving groove 101 and are slidably connected to the groove wall of the first receiving groove 101. The first sliding door 9 and the second sliding door 10 are used to open and close the first receiving groove 101. The first receiving groove 101 can be used to store materials and tools. It adopts a double sliding door opening and closing design to facilitate the retrieval of items. The blower 2 is installed in the second receiving groove 102.

[0042] Furthermore, in a preferred embodiment, a ventilation duct 15 is also included; a ventilation opening 103 is provided on the side wall of the housing 1, one end of the ventilation duct 15 is connected to the air inlet of the blower 2, and the other end of the ventilation duct 15 is connected to the ventilation opening 103. When the blower is working, the air inlet of the blower 2 can draw in air from the ventilation opening 103 through the ventilation duct 15.

[0043] Furthermore, in a preferred embodiment, it further includes a first baffle 11, a second baffle 12, a connecting pipe 13, and a tee fitting 14. The first baffle 11 and the second baffle 12 both cover the top of the second receiving groove 102, and the first baffle 11 and the second baffle 12 are connected front to back. The bottom end of the connecting pipe 13 communicates with the side wall of the connecting pipe 3, and the top end of the connecting pipe 13 passes through the first baffle 11 and communicates with the discharge port of the material box 4. The other end of the connecting pipe 3 passes through the first baffle 11 and communicates with two transmission pipes 5 through the tee fitting 14. The second baffle 12 is detachably connected to the groove wall of the second receiving groove 102. The front, left, and right sides of the first baffle 11 are all integrally connected to the groove wall of the second receiving groove 102. A limiting strip is provided on the groove wall of the second receiving groove 102, and the bottom edge of the second baffle 12 abuts against the limiting strip. A material inlet is provided at the top of the material box 4, and a wooden plug for opening and closing is provided at this inlet. The bottom of the material box 4 is funnel-shaped. After the blower 2 is started, the airflow it generates enters the connecting pipe 3, creating a negative pressure in the connecting pipe 13. The negative pressure draws the pollen from the feed box 4 into the connecting pipe 3. The pollen then enters the transmission pipe 5 through the three-way fitting 14 and is finally sprayed out from the spraying device 6.

[0044] Furthermore, in a preferred embodiment, the three-way component 14 is an electric three-way ball valve. This design allows for individual control of the opening and closing of the two transmission pipes 5, and can be more conveniently and flexibly adjusted according to actual needs.

[0045] Furthermore, in a preferred embodiment, a handle 19 is also included, with two symmetrically arranged handles 19 connected to the top surface of the second baffle 12. The first baffle 11 and the second baffle 12 cover the top of the second receiving groove 102, which can protect the internal structure and prevent dust, leaves and other debris from falling in. When maintenance of the internal structure is required, the second baffle 12 can be removed by holding the handle 19.

[0046] Furthermore, in a preferred embodiment, a walking mechanism 17 is also included, with one walking mechanism 17 connected to each of the four corners of the bottom of the housing 1; the walking mechanism 17 includes a hammer plate 171, the top of which is connected to the bottom of the housing 1, and a groove 172 is formed on the side of the hammer plate 171. A vertically arranged guide rod 173 is connected in the groove 172, and a slider 174, a first spring 175, and a second spring 176 are sleeved on the guide rod 173. The slider 174 is located between the first spring 175 and the second spring 176, and a shaft 177 is connected to one side of the slider 174. A traveling wheel 178 is rotatably mounted on the upper part of the device. The top end of the first spring 175 abuts against the top side wall of the groove 172, and the bottom end of the first spring 175 abuts against the top end of the slider 174. The top end of the second spring 176 abuts against the bottom end of the slider 174, and the bottom end of the second spring 176 abuts against the bottom side wall of the groove 172. The guide rod 173 has a cylindrical structure, and the slider 174 has a matching through hole, allowing the slider 174 to slide up and down along the guide rod 173. The front and rear sides of the slider 174 abut against the front and rear walls of the groove 172, respectively, which can limit the movement of the slider 174 and prevent it from rotating. When the device travels on a bumpy road, the first spring 175 and the second spring 176 can absorb the impact force transmitted from the traveling wheel 178 to the slider 174 due to the bumpy road surface through elastic deformation.

[0047] Furthermore, in a preferred embodiment, the walking mechanism 17 further includes a screw 179, and a threaded hole is provided on the hammer plate 171, with the screw 179 threadedly connected to the threaded hole; the walking wheel 178 is provided with a plurality of strip-shaped through holes 170 distributed along its circumference, and the front end of the screw 179 can pass through the threaded hole and extend into any one of the strip-shaped through holes 179 to lock the walking wheel 178 and achieve positioning of the device.

[0048] Furthermore, in a preferred embodiment, a push rod 18 is also included, with both ends of the push rod 18 connected to the outer wall of the housing 1; the push rod 18 is U-shaped, and both ends of the push rod 18 are welded to the rear outer wall of the housing 1.

[0049] Working principle:

[0050] In use, first move the device to the orchard trail, determine the spraying position, and then lock the walking wheels 178 with screws 179. Next, adjust the posture of the spraying device 6: control the first motor 706 to adjust the height, control the second motor 709 to adjust the horizontal angle, and control the third motor 716 to adjust the vertical angle. Then, select the transmission pipe 5 to be opened according to actual needs through the tee fitting 14, and then turn on the blower 2. Under negative pressure, the pollen in the feed hopper 4 enters the connecting pipe 3 through the connecting pipe 13, then enters the transmission pipe 5 through the tee fitting 14, and finally is sprayed out from the spraying device 6.

[0051] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A semi-automatic pollination device, characterized in that: The device includes a housing (1), a blower (2), a connecting pipe (3), a material box (4), a transmission pipe (5), a spraying device (6), and a lifting mechanism (7). The housing (1) is a rectangular housing structure with an open top. The blower (2) is installed inside the housing (1). The air outlet of the blower (2) is connected to one end of the connecting pipe (3). The material outlet of the material box (4) is connected to the side wall of the connecting pipe (3). The other end of the connecting pipe (3) is connected to two transmission pipes (5). The output end of each transmission pipe (5) is connected to a spraying device (6). The outer walls on the left and right sides of the housing (1) are each connected to a lifting mechanism (7). The two spraying devices (6) are respectively installed on the two lifting mechanisms (7).

2. The semi-automatic pollination device according to claim 1, characterized in that: The lifting mechanism (7) includes a side plate (701), on which a first mounting groove (702) and a second mounting groove (703) are provided. The first mounting groove (702) is located above the second mounting groove (703). A vertically arranged screw (704) is rotatably installed in the second mounting groove (703). The top end of the screw (704) extends into the first mounting groove (702), and the top end of the screw (704) is connected to a first bevel gear (705). A first motor (706) is installed on the outer wall of the side plate (701). The output end of the first motor (706) extends into the first mounting groove (702), and the output end of the first motor (706) is connected to a second bevel gear (707). The screw (704) is threaded with a lifting plate (708). When the screw (704) rotates, the lifting plate (708) moves along the axial direction of the screw (704). A second motor (709) is installed on the lifting plate (708), and the output end of the second motor (709) is connected to a first gear (710). A second gear (711) is rotatably installed on the lifting plate (708), and the second gear (711) meshes with the first gear (710). A bracket (712) is connected to the second gear (711), and a seat (713) is installed on the upper end of the bracket (712). The spraying device (6) is detachably installed on the seat (713).

3. The semi-automatic pollination device according to claim 2, characterized in that: The spraying device (6) includes a nozzle (601), a cylinder (602) and a handle (603). One end of the cylinder (602) is connected to the output end of the transmission pipe (5), and the other end of the cylinder (602) is connected to the nozzle (601). The handle (603) is connected to the outer wall of the cylinder (602). The base (713) is provided with a mounting hole (714), and the handle (603) is detachably installed in the mounting hole (714).

4. A semi-automatic pollination device according to claim 3, characterized in that: The bracket (712) includes a connecting column (7121), a base plate (7122), and a vertical plate (7123). The bottom end of the connecting column (7121) is connected to the center of the second gear (711), and the top end of the connecting column (7121) is connected to the base plate (7122). A vertical plate (7123) is connected to each side of the base plate (7122). One side of the seat (713) is rotatably connected to a vertical plate (7123) through a pivot. This pivot passes through the vertical plate (7123) and is connected to a third gear (715). The other side of the seat (713) is rotatably connected to another vertical plate (7123) through another pivot. The lifting mechanism (7) also includes a third motor (716), which is mounted on the two vertical plates (7123); the output end of the third motor (716) is connected to a fourth gear (717), which meshes with the third gear (715).

5. A semi-automatic pollination device according to claim 4, characterized in that: It also includes a battery (16), which is installed inside the housing (1); the blower (2), the first motor (706), the second motor (709) and the third motor (716) are all electrically connected to the battery (16).

6. The semi-automatic pollination device according to claim 1, characterized in that: It also includes a partition (8), a first sliding door (9) and a second sliding door (10). The side of the partition (8) is connected to the inner wall of the box (1). The partition (8) divides the box (1) into a first receiving groove (101) and a second receiving groove (102) arranged in front and behind. The first sliding door (9) and the second sliding door (10) both cover the top of the first receiving groove (101) and are slidably connected to the groove wall of the first receiving groove (101). The blower (2) is installed in the second receiving groove (102).

7. A semi-automatic pollination device according to claim 6, characterized in that: It also includes a first baffle (11), a second baffle (12), a connecting pipe (13), and a tee (14). The first baffle (11) and the second baffle (12) both cover the top of the second receiving groove (102), and the first baffle (11) and the second baffle (12) are connected front and back. The bottom end of the connecting pipe (13) is connected to the side wall of the connecting pipe (3), and the top end of the connecting pipe (13) passes through the first baffle (11) and is connected to the discharge port of the material box (4). The other end of the connecting pipe (3) passes through the first baffle (11) and is connected to the two transmission pipes (5) through the tee (14). The second baffle (12) is detachably connected to the groove wall of the second receiving groove (102).

8. A semi-automatic pollination device according to claim 7, characterized in that: It also includes a ventilation pipe (15); the side wall of the box (1) is provided with a ventilation opening (103), one end of the ventilation pipe (15) is connected to the air inlet of the blower (2), and the other end of the ventilation pipe (15) is connected to the ventilation opening (103).

9. A semi-automatic pollination device according to any one of claims 1 to 8, characterized in that: It also includes a walking mechanism (17), with a walking mechanism (17) connected to each of the four corners of the bottom of the box (1); the walking mechanism (17) includes a hammer plate (171), the top of the hammer plate (171) is connected to the bottom of the box (1), the side of the hammer plate (171) is provided with a groove (172), a vertically arranged guide rod (173) is connected in the groove (172), a slider (174), a first spring (175) and a second spring (176) are sleeved on the guide rod (173), the slider (174) is located between the first spring (175) and the second spring (176), a shaft (177) is connected to one side of the slider (174), and a walking wheel (178) is rotatably installed on the shaft (177).

10. A semi-automatic pollination device according to claim 9, characterized in that: It also includes a push rod (18), both ends of which are connected to the outer wall of the box (1).

Images