Auxiliary pollination device in agricultural greenhouse

Abstract

The utility model relates to the technical field of agriculture, in particular to an auxiliary pollination device in an agricultural greenhouse, which comprises a slide rail, an adaptive electric slider sleeved on the outer wall of the slide rail, a first adjusting plate fixedly connected to the bottom of the electric slider, a second adjusting plate connected to one side wall of the first adjusting plate, and a movable plate connected to one side wall of the second adjusting plate. The lower side of the outer wall of the movable plate is fixedly connected with a carrying plate, and the bottom of the carrying plate is connected with a fan. The first adjusting plate can drive the second adjusting plate to descend, meanwhile, the second adjusting plate can drive the movable plate to descend again, so that the fan can descend to crops, wind power can be accurately blown to the crops through the fan, the first servo motor is used for driving the fan to rotate and reverse, and the fan can be driven by the first servo motor to rotate and reverse. Meanwhile, the electric sliding block slides along the sliding rail, so that the fan can be driven to perform transposition air blowing, and the comprehensiveness of air blowing supplementary pollination on the plants in the greenhouse is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a pollination auxiliary device in an agricultural greenhouse. Background Art

[0002] With the development of agricultural technology, agricultural greenhouse planting has become a popular planting technology. In the process of planting crops in agricultural greenhouses, since crops need pollination, but the natural wind in the greenhouse is weak, which affects the natural pollination effect, fans are needed to assist in pollination to generate wind power, thereby improving the pollination effect.

[0003] When pollinating crops in existing greenhouses, fans are often installed at the entrance of the greenhouse, and the fans are installed at a high position. The wind force acting on the crops by the fans is small, resulting in poor pollination effect. The fans are not adjustable and cannot make the blown pollen rise. Some pollen will be directly blown downward and fall on the ground, further affecting the pollination effect. Therefore, we propose a pollination auxiliary device in an agricultural greenhouse. Utility Model Content

[0004] The purpose of the utility model is to provide a pollination auxiliary device in an agricultural greenhouse, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pollination auxiliary device in an agricultural greenhouse, comprising a slide rail, the outer wall of the slide rail is mounted with an adaptive electric slider, the bottom of the electric slider is fixedly connected with a first adjustment plate, one side wall of the first adjustment plate is connected with a second adjustment plate, one side wall of the second adjustment plate is connected with a movable plate, the lower side of the outer wall of the movable plate is fixedly connected with a carrier plate, the bottom of the carrier plate is connected with a frame, the inner wall of the frame is rotatably mounted with a rotating shaft, a second servo motor is fixedly mounted on one side wall of the frame, the transmission shaft of the second servo motor passes through the side wall of the frame and is fixedly connected to one end of the rotating shaft, the outer wall of the rotating shaft is fixedly mounted with a connecting block, and the tail end of the connecting block is fixedly connected to a fan.

[0006] By adopting the above technical solution, the fan is first started to blow air, and then the electric slider is started to drive the fan to move along the slide rail, so that the fan can move and blow air in the greenhouse, thereby blowing up the pollen, and then the pollen can be automatically pollinated. At the same time, when blowing air to assist pollination, starting the second servo motor can drive the rotating shaft to rotate, thereby driving the fan to rotate, so that the fan can form a certain blowing angle, so that the wind blows upward, so that the pollen can be lifted up, avoiding blowing directly on the pollen, which will cause the pollen to be blown to the ground and affect the pollination effect.

[0007] As a preferred embodiment of the utility model, a limiting groove is provided on one side wall of the first adjustment plate and the second adjustment plate, an adaptive limiting slider is inserted into the inner cavity of the limiting groove, an electric push rod is fixedly connected to the top of the limiting slider, the outer end of the electric push rod is fixedly connected to the inner wall of the limiting groove, and the outer walls of the two limiting sliders are respectively fixedly connected to the second adjustment plate and the movable plate.

[0008] By adopting the above technical solution, starting the electric push rod can drive the limit slider to slide in the limit slide groove, so that the height of the fan can be adjusted, so that the fan can be placed at the height of the crops, thereby ensuring that the air-assisted pollination is more accurate.

[0009] As a preferred embodiment of the present invention, a first servo motor is fixed on the top of the carrier plate, and a transmission shaft of the first servo motor passes through the carrier plate and is fixedly connected to the top of the frame.

[0010] By adopting the above technical solution, when the fan is used for blowing, starting the first servo motor can drive the frame to rotate, so that the fan can blow air to crops in different positions, thereby achieving comprehensive auxiliary pollination.

[0011] As a preferred embodiment of the utility model, an annular groove is provided at the bottom of the carrier plate, and matching circular sliders are inserted on both sides of the inner cavity of the annular groove, and the bottom of the circular slider is fixedly connected to the corresponding position of the top of the frame.

[0012] By adopting the above technical solution, the circular slider slides in the annular slide groove, thereby ensuring that the first servo motor drives the frame to rotate with high stability.

[0013] As a preferred embodiment of the present invention, mounting plates are fixed to both sides of the top of the slide rail.

[0014] By adopting the above technical solution and setting the mounting plate, it is convenient to install and fix the entire device.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The technical solution of the present application is a pollination auxiliary device in an agricultural greenhouse. The first adjustment plate can drive the second adjustment plate to descend, and the second adjustment plate can drive the movable plate to descend again, so that the fan can descend to the crops, and the fan can accurately blow wind to the crops, and the first servo motor is used to drive the fan to rotate and reverse, so as to blow air to crops at different positions. At the same time, the electric slider slides along the slide rail, so as to drive the fan to change position and blow air, so as to ensure the comprehensiveness of blowing and assisting pollination of plants in the greenhouse, thereby improving the pollination effect. At the same time, when not in use, the fan can be reset to the entrance of the greenhouse and placed at a certain height to achieve normal ventilation function in the greenhouse;

[0017] When the fan is blowing, the second servo motor can be used to drive the rotating shaft to rotate, so that the fan itself can be tilted at a certain angle, so that the wind can blow upward from a low place, thereby lifting the pollen, which can fall naturally for pollination, avoiding the pollen from being vertically placed on the ground, thereby further improving the pollination effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model pollination auxiliary device in an agricultural greenhouse;

[0020] Figure 2 This is a schematic diagram of the structure of the first adjustment plate of the pollination auxiliary device in the agricultural greenhouse of the utility model;

[0021] Figure 3 This is a schematic diagram of the carrier structure of the utility model pollination auxiliary device in an agricultural greenhouse.

[0022] In the figure:

[0023] 1. Slide rail; 11. Electric slide block; 12. Mounting plate;

[0024] 2. First adjustment plate; 21. Second adjustment plate; 22. Movable plate; 23. Limiting slider; 24. Electric push rod;

[0025] 3. Carrier plate; 31. First servo motor; 32. Frame; 33. Rotating shaft; 34. Second servo motor; 35. Connecting block; 36. Fan; 37. Annular slide groove; 38. Round slider. DETAILED DESCRIPTION

[0026] See also Figure 1-3The utility model provides a technical solution: a pollination auxiliary device in an agricultural greenhouse, comprising a slide rail 1, an outer wall of the slide rail 1 is sleeved with an adapted electric slider 11, a first adjusting plate 2 is fixedly connected to the bottom of the electric slider 11, a side wall of the first adjusting plate 2 is connected to a second adjusting plate 21, a side wall of the second adjusting plate 21 is connected to a movable plate 22, a carrier plate 3 is fixedly connected to the lower side of the outer wall of the movable plate 22, a frame 32 is connected to the bottom of the carrier plate 3, a rotating shaft 33 is rotatably installed on the inner wall of the frame 32, a second servo motor 34 is fixed to one side wall of the frame 32, a transmission shaft of the second servo motor 34 passes through the side wall of the frame 32 and is fixedly connected to one end of the rotating shaft 33, a connecting block 35 is fixedly sleeved on the outer wall of the rotating shaft 33, and a fan 36 is fixedly connected to the tail end of the connecting block 35;

[0027] In actual use, the fan 36 is first started to blow air, and then the electric slider 11 is started to drive the fan 36 to move along the slide rail 1, so that the fan 36 can move and blow air in the greenhouse, so as to blow up the pollen, and then the pollen can be automatically pollinated. At the same time, when blowing air to assist pollination, the second servo motor 34 is started to drive the rotating shaft 33 to rotate, so as to drive the fan 36 to rotate, so that the fan 36 can form a certain blowing angle, so that the wind blows upward, so that the pollen can be lifted, and it is avoided that the pollen is blown to the ground by blowing directly to the pollen, which affects the pollination effect;

[0028] Furthermore, mounting plates 12 are fixed to both sides of the top of the slide rail 1. The arrangement of the mounting plates 12 facilitates the installation and fixation of the entire device.

[0029] like Figure 1 As shown; a first servo motor 31 is fixed on the top of the carrier plate 3, and a transmission shaft of the first servo motor 31 passes through the carrier plate 3 and is fixedly connected to the top of the frame 32. When the fan 36 is used for blowing, starting the first servo motor 31 can drive the frame 32 to rotate, so that the fan 36 can blow air to crops at different positions, thereby achieving comprehensive auxiliary pollination;

[0030] Furthermore, an annular groove 37 is provided at the bottom of the carrier plate 3, and matching round sliders 38 are inserted on both sides of the inner cavity of the annular groove 37. The bottom of the round slider 38 is fixedly connected to the corresponding position of the top of the frame 32, and the round slider 38 slides in the annular groove 37, thereby ensuring that the first servo motor 31 drives the frame 32 to rotate with high stability;

[0031] like Figure 1 and 2As shown, a limiting slot is provided on one side wall of the first adjustment plate 2 and the second adjustment plate 21, and an adapted limiting slider 23 is inserted into the inner cavity of the limiting slot, and an electric push rod 24 is fixedly connected to the top of the limiting slider 23, and the outer end of the electric push rod 24 is fixedly connected to the inner wall of the limiting slot, and the outer walls of the two limiting sliders 23 are fixedly connected to the second adjustment plate 21 and the movable plate 22 respectively;

[0032] In actual use, starting the electric push rod 24 can drive the limiting slider 23 to slide in the limiting slide groove, so that the height of the fan 36 can be adjusted, so that the fan 36 can be placed at the height of the crop, thereby ensuring that the blowing-assisted pollination is more accurate.

[0033] The implementation principle of the pollination auxiliary device in an agricultural greenhouse of the present application is as follows: in actual use, starting the electric push rod 24 can drive the limiting slider 23 to slide in the limiting slide groove, so as to adjust the height of the fan 36, so that the fan 36 can be placed at the height of the crops, and then the fan 36 is started for blowing air, and then the electric slider 11 is started to drive the fan 36 to move along the slide rail 1, so that the fan 36 can move and blow air in the greenhouse, so as to blow up the pollen, and then the pollen can be automatically pollinated. At the same time, when blowing to assist pollination, starting the second servo motor 34 can drive the rotating shaft 33 to rotate, thereby driving the fan 36 to rotate, so that the fan 36 can form a certain blowing angle, so that the wind blows upward, so that the pollen can be lifted up, avoiding direct blowing to the pollen, which will cause the pollen to be blown to the ground and affect the pollination effect.

[0034] In addition, the components included in the pollination auxiliary device in an agricultural greenhouse of the utility model are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no explanation of electrical control is given.

Claims

1. A pollination auxiliary device in an agricultural greenhouse, comprising a slide rail (1), characterized in that: The outer wall of the slide rail (1) is sleeved with an adapted electric slider (11); the bottom of the electric slider (11) is fixedly connected with a first adjustment plate (2); a side wall of the first adjustment plate (2) is connected with a second adjustment plate (21); a side wall of the second adjustment plate (21) is connected with a movable plate (22); a carrier plate (3) is fixedly connected to the lower side of the outer wall of the movable plate (22); a frame (32) is connected to the bottom of the carrier plate (3); a rotating shaft (33) is rotatably mounted on the inner wall of the frame (32); a second servo motor (34) is fixedly mounted on one side wall of the frame (32); a transmission shaft of the second servo motor (34) passes through the side wall of the frame (32) and is fixedly connected to one end of the rotating shaft (33); a connecting block (35) is fixedly sleeved on the outer wall of the rotating shaft (33); a fan (36) is fixedly connected to the tail end of the connecting block (35).

2. The pollination auxiliary device in an agricultural greenhouse according to claim 1, characterized in that: A limit slide groove is provided on one side wall of the first adjustment plate (2) and the second adjustment plate (21), an adapted limit slide block (23) is inserted into the inner cavity of the limit slide groove, an electric push rod (24) is fixedly connected to the top of the limit slide block (23), the outer end of the electric push rod (24) is fixedly connected to the inner wall of the limit slide groove, and the outer walls of the two limit slide blocks (23) are fixedly connected to the second adjustment plate (21) and the movable plate (22) respectively.

3. The pollination auxiliary device in an agricultural greenhouse according to claim 1, characterized in that: A first servo motor (31) is fixed on the top of the carrier plate (3); a transmission shaft of the first servo motor (31) passes through the carrier plate (3) and is fixedly connected to the top of the frame (32).

4. The pollination auxiliary device in an agricultural greenhouse according to claim 1, characterized in that: An annular slide groove (37) is provided at the bottom of the carrier plate (3), and matching circular slide blocks (38) are inserted on both sides of the inner cavity of the annular slide groove (37), and the bottom of the circular slide block (38) is fixedly connected to the corresponding position of the top of the frame (32).

5. The pollination auxiliary device in an agricultural greenhouse according to claim 1, characterized in that: Mounting plates (12) are fixed on both sides of the top of the slide rail (1).

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