An open-field planting solanaceous artificial pollination auxiliary system

Abstract

The utility model discloses an open -air planting solanaceous fruit artificial pollination auxiliary system, including the fixing frame, the fixing frame sliding connection several adjusting frame, adjusting frame sliding connection protection unit, is equipped with the flower after pollination in protection unit, and the opening of protection unit is inclined downward, the opening of protection unit connects the cover subassembly, and the cover subassembly is used for opening or closing the opening of protection unit, the cover subassembly connects the traction unit, and the traction unit rotatory connection pivot, one end of pivot passes through bearing rotatory connection base, and base connection fixing frame, and the other end of pivot passes through bearing rotatory connection adjusting seat, and adjusting seat connection fixing frame, when adjusting seat is in the working position, adjusting seat fastening connection pivot, the utility model discloses above -mentioned structure, when suddenly meeting strong wind or heavy rain, can make multiple flowers after pollination in the sealed space that protection unit and cover subassembly constitute quickly, has saved time, has improved hybridization success rate, is suitable for solanaceous fruit pollination.

Description

Technical Field

[0001] This utility model belongs to the field of vegetable planting auxiliary technology, specifically relating to an artificial pollination auxiliary system for open-field planting of solanaceous vegetables and its usage method. Background Technology

[0002] Solanaceous vegetables mainly include tomatoes, peppers, eggplants, okra, and cucumbers. Eggplants are erect, branching herbs to subshrubs, reaching up to 1 meter in height. They have twigs, ovate to oblong-ovate leaves, a nearly bell-shaped calyx, a radiate corolla, and a round ovary densely covered with stellate hairs at the apex. The fruit varies in shape and color. The fruit is edible, while the roots, stems, and leaves are used medicinally as astringents and diuretics. The leaves can also be used as an anesthetic, and the seeds are used as an anti-inflammatory and stimulant, but may cause stomach upset and constipation. Eating the fruit raw can help treat mushroom poisoning.

[0003] Eggplant hybridization aims to optimize varietal morphology through gene recombination, overcome self-pollination limitations, and improve reproductive efficiency and adaptability, making it an important method in modern agricultural breeding. Eggplant hybridization employs artificial pollination. Factors affecting artificial pollination include environmental conditions (temperature, weather), pollination techniques (time, tools, and methods), and management factors (pests and diseases, nutrition, and timing of pollination). Of these factors, temperature control, pollination time, pollination tools and methods, pests and diseases, nutrition, and timing of pollination can all be controlled through the techniques mastered by technicians. Only weather conditions are uncontrollable; if heavy rain or strong winds occur within 4 to 5 hours after artificial pollination, re-pollination is necessary. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary system for artificial pollination of open-field solanaceous crops, which aims to solve the problem mentioned in the background art that if heavy rain or strong winds occur within 4 to 5 hours after artificial pollination of eggplants, re-pollination is necessary.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An artificial pollination assistance system for open-field solanaceous crops includes a fixed frame, several adjustable frames slidably connected to the fixed frame, and protective units slidably connected to the adjustable frames. Each protective unit contains pollinated flowers, and its opening is tilted downwards. A capping assembly is connected to the opening of the protective unit, used to open or close the opening. The capping assembly is connected to a traction unit, which is rotatably connected to a rotating shaft. One end of the rotating shaft is rotatably connected to a base via a bearing, and the base is connected to the fixed frame. The other end of the rotating shaft is rotatably connected to an adjusting seat via a bearing, and the adjusting seat is connected to the fixed frame. When the adjusting seat is in its working position, it is securely connected to the rotating shaft.

[0007] Furthermore, the protective unit includes a sliding seat, which is slidably connected to the adjusting frame. The sliding seat is hinged to a connecting rib, which is slidably connected to a first protective cover. The first protective cover is connected to a second protective cover, and pollinated flowers are provided between the first and second protective covers.

[0008] Furthermore, the first protective cover is provided with a plurality of iron plates, each of which is spaced apart along the circumference of the first protective cover. The second protective cover is provided with a plurality of magnets, each of which corresponds to one of the iron plates. A sealing gasket is provided between the first protective cover and the second protective cover.

[0009] Furthermore, the first protective cover and the second protective cover are respectively provided with a half-stem hole, and a sponge is provided in the half-stem hole. The sponge is adapted to the half-stem hole, and the ends of the first protective cover and the second protective cover away from the half-stem hole are flared.

[0010] Furthermore, the sealing assembly includes a connecting post, which is threadedly connected to the first protective cover and the second protective cover. The connecting post is provided with a receiving groove, which extends from one end of the connecting post to the other end. A plurality of telescopic components are provided in the receiving groove, and each telescopic component is spaced apart circumferentially along the receiving groove. The end of each telescopic component away from the connecting post is connected to a cover plate, and the cover plate is connected to the traction unit.

[0011] Furthermore, the cover plate is provided with an annular protective net near the end of the connecting column, and the height of the annular protective net is adapted to the depth of the receiving groove; the telescopic component includes a bottom tube, the bottom tube is connected to the connecting column, a tension spring is provided inside the bottom tube, the other end of the tension spring is connected to the top tube, the top tube is connected to the cover plate, and the top tube slides along the bottom tube.

[0012] Furthermore, the traction unit includes a guide frame, which is slidably connected to the protective unit and a traction rope. One end of the traction rope is connected to the cover assembly, and the other end of the traction rope is connected to a take-up roller via the guide frame and an adjusting frame. The take-up roller is rotatably connected to a rotating shaft, and the take-up roller is equipped with a locking bolt. When the locking bolt is in the working position, the take-up roller is securely connected to the rotating shaft.

[0013] Furthermore, the guide frame is slidably connected to the fastening rib, the fastening rib is slidably connected to the traction rope, and the fastening rib is provided with a load-bearing ball, the weight of which is less than the closing force of the sealing assembly.

[0014] Furthermore, the adjusting seat includes an adjusting seat one, which is connected to the fixed frame. The adjusting seat one is hinged to an adjusting seat two, which is connected to the adjusting seat one via fastening bolts. The adjusting seat one has a half-bearing receiving hole one, which is interference-fitted with a bearing. The adjusting seat two has a half-bearing receiving hole two, the width of which is greater than the width of the bearing's outer wall. The adjusting seat one has a semi-stop at the end away from the half-bearing receiving hole one, and the adjusting seat two has a semi-annular stop pad at the end away from the half-bearing receiving hole two. The second part corresponds to the semi-stop; the semi-stop includes a semi-annular stop pad, which is connected to a semi-annular stop seat. The semi-arc stop seat is connected to a sliding rod, which is slidably connected to the adjusting seat. The sliding rod is hinged to a directional rod, and a tension spring is connected to the end of the sliding rod near the directional rod. The other end of the tension spring is connected to the adjusting seat. The directional rod is rotatably connected to the adjusting seat. The directional rod is hinged to the sliding rod, which is slidably connected to the adjusting seat. The free end of the sliding rod is close to the adjusting seat.

[0015] Due to the adoption of the above-described structure, the technological advancements achieved by this invention compared to existing technologies are as follows:

[0016] The opening of the protective unit of this utility model is tilted downward to accommodate eggplant flowers;

[0017] The pollinated flowers of this invention are located inside a protective unit. In windless or rainless weather, the sealing component keeps the opening of the protective unit open, preventing the internal temperature of the protective unit from exceeding the outside air temperature. If a strong wind or heavy rain occurs within 6 hours of pollination, the openings of multiple protective units can be quickly closed by adjusting the seat, saving time and preventing the pollen from being washed away by the wind or rain, thus improving the hybridization success rate. At the same time, heavy rain can also wash away dust from the surface of the eggplant leaves, improving photosynthetic efficiency, reducing the breeding of pests and diseases, and the rainwater can also replenish the water of the eggplant plants.

[0018] In summary, this utility model, employing the aforementioned structure, can adapt to eggplant flowers. In windless or rainless weather, it prevents the temperature inside the protective unit from exceeding the outside air temperature. In the event of sudden strong winds or heavy rain, it can quickly place multiple pollinated flowers within a sealed space composed of the protective unit and the sealing component, saving time and improving the hybridization success rate. Simultaneously, heavy rain can wash away dust from the surface of eggplant leaves, enhancing photosynthetic efficiency and reducing the breeding of pests and diseases. Furthermore, rainwater can replenish the water supply to the eggplant plants. It is suitable for pollination of solanaceous plants. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the adjusting frame, sliding seat, connecting rib, sealing assembly and traction unit in an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the adjusting frame, sliding seat, connecting rib, protective cover one, and protective cover two in an embodiment of this utility model;

[0024] Figure 4 A schematic diagram of the structure of protective cover 1, protective cover 2, connecting column, ring protective net, cover plate, traction rope, guide frame and fastening rib of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of protective cover one, protective cover two, connecting column, annular protective net, cover plate and traction rope in an embodiment of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of protective cover one and protective cover two according to embodiments of this utility model;

[0027] Figure 7 This is a schematic diagram of the protective cover and the radius hole in an embodiment of this utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the sealing assembly and the traction rope in an embodiment of the present invention;

[0029] Figure 9 This is a schematic diagram of the guide frame and traction rope in an embodiment of this utility model;

[0030] Figure 10 This is a schematic diagram of the structure of the guide frame, traction rope, fastening rib and load-bearing ball in an embodiment of this utility model;

[0031] Figure 11 This is a cross-sectional view of the adjusting seat according to an embodiment of the present utility model;

[0032] Figure 12 This is a schematic diagram of the structure of the rotating shaft, the winding roller, and the locking bolt in an embodiment of this utility model;

[0033] Figure 13 This is a schematic diagram of the structure of the rotating shaft, adjusting seat one, adjusting seat two, and fastening bolts in an embodiment of this utility model;

[0034] Figure 14 This is a schematic diagram of the structure of the protective cover and the sponge in an embodiment of this utility model.

[0035] Components labeled: 1-Fixed frame, 2-Adjusting frame, 3-Protective unit, 301-Sliding seat, 302-Connecting rib, 303-Protective cover one, 304-Protective cover two, 305-Radius hole, 306-Sponge, 4-Cap assembly, 401-Connecting column, 402-Receiving groove, 403-Telescopic assembly, 404-Cover plate, 405-Ring protective net, 5-Traction unit, 501-Guide frame, 502-Traction rope, 503-Retractor Roller, 504-Locking bolt, 505-Fasting rib, 506-Bearing ball, 6-Rotating shaft, 7-Base, 8-Adjusting seat, 801-Adjusting seat one, 802-Adjusting seat two, 803-Fasting bolt, 804-Semi-circular stop pad two, 805-Semi-stop, 80501-Semi-circular stop pad one, 80502-Sliding rod one, 80503-Directional rod, 80504-Tension spring two, 80505-Sliding rod two. Detailed Implementation

[0036] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0037] This embodiment discloses an artificial pollination assistance system for open-field solanaceous crops, such as... Figure 1As shown, the device includes a fixed frame 1, which can be welded from angle iron and square tubing. The fixed frame 1 is slidably connected to multiple adjusting frames 2, which are spaced apart along the length of the square tubing. The number of adjusting frames 2 is the same as the number of eggplants in a single row. Each adjusting frame 2 is secured to the square tubing with a locking element, which can be a bolt. Tightening the bolt secures the adjusting frame to the square tubing, while loosening it allows the adjusting frame to slide along the square tubing under external force. The adjusting frame 2 includes a slide block, which is slidably connected to the square tubing. The slide block is also fixedly connected to a round tube by welding. The round tube is vertical, and a disc is rotatably connected to the end of the round tube near the slide block. The disc has multiple guide holes drilled through it using a hole-drilling machine. These guide holes are located around the circumference of the disc. The protective units 5 are arranged at intervals, passing through corresponding guide holes. The bottom of the round tube is connected to a limiting seat via a thread. The limiting seat prevents the protective unit 3 from detaching from the adjusting frame 2. The limiting seat can also be tied to the eggplant plant with a rope. The adjusting frame 2 is slidably connected to the protective unit 3. There can be one or more protective units 3, which are spaced apart along the height direction of the adjusting frame 2. Multiple protective units 3 can accommodate multiple flowers on a single solanaceous plant for simultaneous artificial hybridization and pollination. Solanaceous plants include eggplant, pepper, tomato, okra, cucumber, etc. This utility model is described using eggplant as an example. The opening of the protective unit 3 is tilted downwards, which can accommodate the eggplant flower. 3. Made of transparent materials such as PS and PET, the protective unit 3 allows workers to place pollinated flowers inside after pollination. The protective unit 3 also serves as a marker to identify pollinated flowers and prevent duplicate pollination. The opening of the protective unit 3 is connected to a sealing assembly 4, which opens or closes the opening. In windless or rainless weather, the sealing assembly 4 keeps the opening of the protective unit 3 open, ensuring the temperature inside the protective unit 3 is the same as the outside air temperature, preventing a decrease in pollination success due to increased internal temperature. The sealing assembly 4 is connected to a traction unit 5, which rotates to a shaft 6, pulling the sealing assembly 4 to close the opening of the protective unit 3. In the open state, one end of the rotating shaft 6 is rotatably connected to the base 7 via a bearing, and the base 7 is connected to the fixing frame 1. The other end of the rotating shaft 6 is rotatably connected to the adjusting seat 8 via a bearing. The adjusting seat 8 is fixedly connected to the fixing frame 1 by welding. When the adjusting seat 8 is in the working position, the adjusting seat 8 is tightly connected to the rotating shaft 6. If a strong wind or heavy rain occurs within 6 hours of flower pollination, the adjusting seat 8 is moved to the non-working position, and the rotating shaft 6 is rotatably connected to the adjusting seat 8. The sealing assembly 4 rotates the rotating shaft 6 through the traction unit 5, and at the same time, multiple sealing assemblies 4 close the openings of the corresponding protective units 3, so that multiple pollinated flowers are located in the sealed space formed by the corresponding protective units 3 and the sealing assembly 4, avoiding the pollen being washed away by strong winds or heavy rain, and improving the pollination success rate.In use, firstly, fix both ends of the fixing frame 1 to the ends of a single row of solanaceous plants. Then, position the adjusting seat 8 in the working position and securely connect the adjusting seat 8 to the rotating shaft 6. Next, technicians perform artificial cross-pollination of the flowers. Then, position the adjusting frame 2 to correspond to the pollinated solanaceous plants, placing the pollinated flowers within the protective unit 3, and connect the protective unit 3 to the branches of the pollinated flowers. Then, pull the sealing assembly 4 using the traction unit 5 to keep the opening of the protective unit 3 open. Then, if a strong wind or heavy rain occurs within 6 hours of pollination, position the adjusting seat 8 in the non-working position, rotate the adjusting seat 8 to connect the rotating shaft 6, and multiple sealing assemblies 4 will rotate the rotating shaft 6 via the corresponding traction unit 5, or the worker will rotate the rotating shaft 6 to close the openings of the corresponding protective units 3, placing multiple pollinated flowers within the corresponding protective units 3 and sealing units. The sealed space formed by the cover component 4 saves time, prevents pollen from being washed away by strong winds or heavy rain, improves the success rate of artificial pollination, and the heavy rain can wash away dust on the surface of eggplant leaves, improving photosynthetic efficiency, reducing the breeding of pests and diseases, and the rainwater can also replenish the moisture of the eggplant plants. Finally, the protective unit 3 is removed after more than 6 hours of pollination and is ready for use. Therefore, the advantage of this embodiment is that, with the above-mentioned setup, it can adapt to eggplant flowers. In windless or rainless weather, it avoids the internal temperature of the protective unit 3 from being higher than the outside air temperature, which would affect the pollination success rate. In the event of sudden strong winds or heavy rain, multiple pollinated flowers can be quickly placed in the sealed space formed by the protective unit 3 and the cover component 4, saving time, improving the hybridization success rate, and the heavy rain can also wash away dust on the surface of eggplant leaves, improving photosynthetic efficiency, reducing the breeding of pests and diseases, and the rainwater can also replenish the moisture of the eggplant plants.

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 14As shown, the protective unit 3 includes a sliding seat 301, which is slidably connected to the adjusting frame 2. The sliding seat 301 is hinged to a connecting rib 302. The connecting rib 302 is made of metal, and its low elasticity prevents the traction unit 5 from pulling the sealing assembly 4 and causing significant deformation of the connecting rib 302. When not in use, the connecting rib 302 can be fixed to the sliding seat 301 by a pin. When in use, the connecting rib 302 connects to the flowering branches of the eggplant. The connecting rib 302 slidably connects to the first protective cover 303, so that the first protective cover 303 slides along the connecting rib 302 and is positioned above the pollinated flower. The second protective cover 304 connects to the first protective cover 303. After pollination, the flower is located between the first protective cover 303 and the second protective cover 304. The first protective cover 303 is fixedly connected to multiple iron pieces by adhesive bonding. The multiple iron pieces are spaced along the circumference of the first protective cover 303. The protective cover 304 is designed with multiple magnets fixedly connected by adhesive. The magnets are spaced apart along the circumference of the protective cover 304, with each iron sheet corresponding to a magnet. A sealing gasket, made of rubber, is provided between the protective cover 303 and the protective cover 304. The magnetic connection is convenient and quick, but the stability is poor. The protective cover 303 and the protective cover 304 are respectively provided with radius holes 305 through a machine tool. Sponge 306 is fixedly connected to the radius holes 305 by adhesive. The sponge 306 is compatible with the radius holes 305 and can accommodate eggplant branches of different thicknesses. The sponge 306 will not damage the surface of the eggplant branches and can also prevent rainwater from flowing into the protective cover. The ends of the protective covers 303 and the protective cover 304 away from the radius holes 305 are flared, which can accommodate eggplant flowers.

[0039] like Figure 1 , Figure 4 , Figure 5 , Figure 8As shown, the sealing assembly 4 includes a connecting post 401. The connecting post 401 has an internal thread formed by a machine tool. The protective cover composed of protective cover one 303 and protective cover two 304 has an external thread formed by a machine tool that matches the internal thread of the connecting post 401. The connecting post 401 threadedly connects protective cover one 303 and protective cover two 304. The threaded connection of the connecting post 401 to the protective cover solves the problem of poor firmness when protective cover one 303 is connected to protective cover two 304 by magnetic attraction. Furthermore, the connecting post 401 has a receiving groove 402 formed by a machine tool. The receiving groove 402 is formed by the connecting post 401. Extending from one end to the other, the receiving groove 402 is equipped with multiple telescopic components 403. These components are spaced apart circumferentially along the receiving groove 402. The ends of the telescopic components 403 furthest from the connecting post 401 are connected to a cover plate 404, which is connected to the traction unit 5. A ring-shaped protective net 405 is provided near the connecting post 401 on the cover plate 404. This net cannot be made of flexible material, as a flexible material would cause the opening of the sealing component 4 to not close completely in windy conditions. The ring-shaped protective net 405 can... The protective netting 405 can be made of plastic sheeting or metal wire. One end of the protective netting 405 is fixedly connected to the cover plate 404. The height of the protective netting 405 is adapted to the depth of the receiving groove 402 to avoid incomplete closure of the opening of the protective unit 3 due to the protective netting 405 being too high. The protective netting 405 can prevent insects from approaching the pollinated flowers. The telescopic component 403 includes a bottom tube with an integrally formed outer protrusion at the top. The bottom tube is connected to the connecting post 401 by screws. A tension spring is provided inside the bottom tube. The other end of spring one is connected to the top tube. Tension spring one is connected to the bottom tube and the top tube by a hook. The top tube and the cover plate 404 are integrally formed. The inner diameter of the top tube is matched with the diameter of the outer boss. The bottom of the top tube is welded to the inner boss. The top tube slides along the bottom tube. The inner boss can prevent the top tube from coming out of the bottom tube. The length of the top tube is less than the length of the bottom tube, so that the ring protective net 405 can not only play a protective role, but also be completely stored in the receiving groove 402. When in use, the traction unit 5 pulls the cover plate 404 and puts tension spring one in a stretched state. The model of tension spring is selected according to actual needs.

[0040] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 , Figure 9 , Figure 10 , Figure 12As shown, the traction unit 5 includes a guide frame 501, which is welded from square tubing. The guide frame 501 is rotatably connected to a guide ball, which has a through hole opened in the machine tool. The guide ball is located at the corner of the guide frame 501. The guide frame 501 is slidably connected to the protective unit 3. The free end of the guide frame 501 is located below the opening of the protective unit 3. The guide frame 501 is slidably connected to a traction rope 502. One end of the traction rope 502 is connected to the sealing assembly 4, and the other end of the traction rope 502 is connected to the take-up roller 503 through the guide frame 501 and the adjusting frame 2. When the traction rope 502 pulls the capping assembly 4, the end of the traction rope 502 close to the capping assembly 4 is perpendicular to the capping assembly 4. The take-up roller 502 is rotatably connected to the rotating shaft 6. A one-way fork is provided between the take-up roller 502 and the rotating shaft 6, so that the take-up roller 502 rotates in one direction along the rotating shaft 6. To simplify the structure, the take-up roller 502 can also rotate forward and backward along the rotating shaft 6. In use, the worker rotates the take-up roller 502 forward. The forward rotation of the take-up roller 502 winds the traction rope 502, so that the traction rope 502 pulls the capping assembly 4, opening the opening of the protective unit 3. In the working state, the locking bolt 504 is threadedly connected to the take-up roller 502. Rotating the locking bolt 504 causes it to press against the rotating shaft 6, placing it in the working position. The take-up shaft 502 is then securely connected to the rotating shaft 6, keeping the traction rope 502 taut. The guide frame 501 is slidably connected to the fastening rib 505, which in turn slidably connects to the traction rope 502. The fastening rib 505 can be square, triangular, or irregularly shaped, but it cannot be cylindrical, as cylindrical fastening ribs are prone to rotation, which can easily cause the traction rope 502 to become entangled. The fastening rib 505 is equipped with a load-bearing ball 506. The weight of the load-bearing ball 506 is less than the closing force of the cover assembly 4. When the cover assembly 4 closes the opening of the protective unit 3, the traction rope 502 is in a slack state. The slack traction rope 502 is prone to tangling. The fastening rib 505 and the load-bearing ball 506 can keep the slack traction rope 502 in a taut state. The weight of the load-bearing ball 506 is less than the closing force of the cover assembly 4, so that the traction rope 502 is in a taut state and the cover assembly 4 can close the opening of the protective unit 3.

[0041] like Figure 1 , Figure 11 , Figure 13As shown, the adjusting seat 8 includes an adjusting seat one 801, which is bolted to the fixing frame 1. The adjusting seat one 801 can also be welded to the fixing frame 1. The adjusting seat one 801 is hinged to an adjusting seat two 802, which is connected to the adjusting seat one 801 via fastening bolts 803. The adjusting seat one 801 has a half-bearing receiving hole (first) machined on a machine tool, which is interference-fitted with a bearing. This interference-fitted connection improves the stability of the rotating shaft 6. The adjusting seat two 802 has a half-bearing receiving hole (second) machined on a machine tool. The width of the half-bearing receiving hole (second) is greater than the width of the bearing, allowing the bearing to easily engage or disengage. The adjusting seat one 801 contains a semi-stop 805. Part 805 and the first half-bearing receiving hole are located at both ends of the first adjusting seat 801. The second adjusting seat 802, away from the second half-bearing receiving hole, has a semi-annular stop pad 804. The semi-annular stop pad 804 is made of rubber and corresponds to the semi-stop part 805. Tightening the bolt 803 in the forward direction causes the semi-annular stop pad 804 and the semi-stop part 805 to clamp the rotating shaft 6 together, thus securing the adjusting seat 8 to the rotating shaft 6. Tightening the bolt 803 in the reverse direction moves the semi-annular stop pad 804 away from the rotating shaft 6, allowing the rotating shaft 6 to rotate and connect to the adjusting seat 8 via a bearing. The first adjusting seat 801 has an upper sliding hole, a lower sliding hole, and a connecting hole provided by the machine tool. The upper sliding hole is connected to the lower sliding hole via the connecting hole. The upper sliding hole corresponds to the rotating shaft 6, and the lower sliding hole is located near... Near the fastening bolt 803 end; the semi-stop 805 includes a semi-annular stop pad 1 80501, which corresponds to a semi-annular stop pad 2 804. The semi-annular stop pad 1 80501 is made of rubber and is connected to a semi-annular stop seat by adhesive bonding. The semi-annular stop seat is fixedly connected to a sliding rod 1 80502 by welding. The sliding rod 1 80502 is located in the upper sliding hole and is slidably connected to an adjusting seat 1 801 through the upper sliding hole. The end of the sliding rod 1 80502 away from the semi-annular stop seat is hinged to a directional rod 80503. The end of the sliding rod 1 80502 near the directional rod 80503 is connected to a tension spring 2 80504. The tension spring 2 80504... The other end of 4 is connected to the adjusting seat 801. The deflector 80503 is rotatably connected to the adjusting seat 801. The deflector 80503 and the tension spring 80504 are located in the connecting hole. The other end of the deflector 80503 is hinged to the sliding rod 80505. The sliding rod 80505 is located in the sliding hole. The sliding rod 80505 is slidably connected to the adjusting seat 801 through the sliding hole. The free end of the sliding rod 80505 is close to the adjusting seat 802. The length of the sliding rod 80505 extending out of the adjusting seat 801 is L cm. In the natural state, the gap between the adjusting seat 801 and the adjusting seat 802 is X cm, and the constant is C cm. L = X + C, where C is 0.2, 0.3, 0.4, 0.5, 0.6, or 0.7. In use, tightening bolt 803 in the forward direction drives adjusting seat 2 802 away from the hinge end toward adjusting seat 1 801. Adjusting seat 2 802, carrying semi-annular stop pad 2 804, moves toward rotating shaft 6. Adjusting seat 2 802 drives sliding rod 2 80505, carrying directional rod 80503, to move from the end near sliding rod 2 80505 toward the end away from rotating shaft 6. Directional rod 80503 hinges to adjusting seat 1 801 to change direction. The end of directional rod 80503 near sliding rod 1 80502 drives sliding rod 1 80502 toward rotating shaft 6, and stretches tension spring 2 80504. 80502 drives the semi-annular stop seat, carrying the first semi-annular stop pad 80501, to move towards the end of the rotating shaft 6, causing the first semi-annular stop pad 80501 and the second semi-annular stop pad 80504 to clamp the rotating shaft 6 together, thus achieving a secure connection between the rotating shaft 6 and the adjusting seat 8. Conversely, rotating the fastening bolt 803 in the opposite direction resets the tension spring 80504, causing the first sliding rod 80502 to move away from the rotating shaft 6 via the semi-annular stop seat, carrying the first semi-annular stop pad 80501. The free end of the second sliding rod 80505 extends out of the adjusting seat 801, and the second adjusting seat 802, carrying the second semi-annular stop pad 804, moves away from the rotating shaft 6, causing the rotating shaft 6 to rotate and connect to the adjusting seat 8.

[0042] The parts of this utility model that are not described in detail are common knowledge to those skilled in the art.

[0043] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. An artificial pollination assistance system for open-field solanaceous crops, comprising a fixed frame (1), characterized in that: The fixed frame (1) is slidably connected to several adjusting frames (2), the adjusting frames (2) are slidably connected to the protective unit (3), the protective unit (3) is provided with pollinated flowers, and the opening of the protective unit (3) is tilted downward; The opening of the protective unit (3) is connected to the cover assembly (4), which is used to open or close the opening of the protective unit (3). The capping assembly (4) is connected to the traction unit (5), and the traction unit (5) is rotatably connected to the rotating shaft (6). One end of the rotating shaft (6) is rotatably connected to the base (7) via a bearing. The base (7) is connected to the fixed frame (1). The other end of the rotating shaft (6) is rotatably connected to the adjusting seat (8) via a bearing. The adjusting seat (8) is connected to the fixed frame (1). When the adjusting seat (8) is in the working position, the adjusting seat (8) is tightly connected to the rotating shaft (6).

2. The artificial pollination assistance system for open-field solanaceous crops according to claim 1, characterized in that: The protective unit (3) includes a sliding seat (301), which is slidably connected to the adjusting frame (2). The sliding seat (301) is hinged to a connecting rib (302), which is slidably connected to a first protective cover (303). The first protective cover (303) is connected to a second protective cover (304). A pollinated flower is provided between the first protective cover (303) and the second protective cover (304).

3. The artificial pollination assistance system for open-field solanaceous crops according to claim 2, characterized in that: The first protective cover (303) is provided with a plurality of iron plates, each of which is spaced apart along the circumference of the first protective cover (303). The second protective cover (304) is provided with a plurality of magnets, each of which corresponds to one of the iron plates. A sealing gasket is provided between the first protective cover (303) and the second protective cover (304).

4. The artificial pollination assistance system for open-field solanaceous crops according to claim 3, characterized in that: The first protective cover (303) and the second protective cover (304) are respectively provided with a half-stem hole (305). A sponge (306) is provided inside the half-stem hole (305). The sponge (306) is adapted to the half-stem hole (305). The ends of the first protective cover (303) and the second protective cover (304) away from the half-stem hole (305) are flared.

5. The artificial pollination assistance system for open-field solanaceous crops according to claim 2, characterized in that: The cover assembly (4) includes a connecting post (401), which is threadedly connected to the first protective cover (303) and the second protective cover (304). The connecting post (401) is provided with a receiving groove (402), which extends from one end of the connecting post (401) to the other end. The receiving groove (402) is provided with a plurality of telescopic components (403), which are spaced apart circumferentially along the receiving groove (402). The end of each telescopic component (403) away from the connecting post (401) is connected to a cover plate (404), which is connected to the traction unit (5).

6. The artificial pollination assistance system for open-field solanaceous crops according to claim 5, characterized in that: The cover plate (404) is provided with an annular protective net (405) near the end of the connecting column (401), and the height of the annular protective net (405) is adapted to the depth of the receiving groove (402); the telescopic component (403) includes a bottom tube, the bottom tube is connected to the connecting column, a tension spring is provided inside the bottom tube, the other end of the tension spring is connected to the top tube, the top tube is connected to the cover plate (404), and the top tube slides along the bottom tube.

7. The artificial pollination assistance system for open-field solanaceous crops according to claim 1, characterized in that: The traction unit (5) includes a guide frame (501), which is slidably connected to the protective unit (3). The guide frame (501) is slidably connected to the traction rope (502). One end of the traction rope (502) is connected to the cover assembly (4), and the other end of the traction rope (502) is connected to the take-up roller (503) through the guide frame (501) and the adjusting frame (2). The take-up roller (503) is rotatably connected to the rotating shaft (6). The take-up roller (503) is provided with a locking bolt (504). When the locking bolt (504) is in the working position, the take-up roller (503) is tightly connected to the rotating shaft (6).

8. The artificial pollination assistance system for open-field solanaceous crops according to claim 7, characterized in that: The guide frame (501) is slidably connected to the fastening rib (505), the fastening rib (505) is slidably connected to the traction rope (502), the fastening rib (505) is provided with a load-bearing ball (506), the weight of the load-bearing ball (506) is less than the closing force of the sealing assembly (4).

9. The artificial pollination assistance system for open-field solanaceous crops according to claim 1, characterized in that: The adjusting seat (8) includes an adjusting seat one (801), which is connected to the fixed frame (1). The adjusting seat one (801) is hinged to an adjusting seat two (802). The adjusting seat two (802) is connected to the adjusting seat one (801) by a fastening bolt (803). The adjusting seat one (801) is provided with a half-bearing receiving hole one, which is interference-fitted to a bearing. The adjusting seat two (802) is provided with a half-bearing receiving hole two, the width of which is greater than the width of the outer wall of the bearing. The adjusting seat one (801) is provided with a semi-stop (805) at the end away from the half-bearing receiving hole one. The adjusting seat two (802) is provided with a semi-annular stop pad two (804) at the end away from the half-bearing receiving hole two. The semi-annular stop pad two (804) corresponds to the semi-stop (805). The semi-stop (805) includes a semi-annular... Stop pad one (80501), the semi-circular stop pad one (80501) is connected to the semi-circular stop seat, the semi-arc stop seat is connected to the sliding rod one (80502), the sliding rod one (80502) is slidably connected to the adjusting seat one (801), the sliding rod one (80502) is hinged to the directional rod (80503), the end of the sliding rod one (80502) near the directional rod (80503) is connected to the tension spring two (80504), the other end of the tension spring two (80504) is connected to the adjusting seat one (801), the directional rod (80503) is rotatably connected to the adjusting seat one (801), the directional rod (80503) is hinged to the sliding rod two (80505), the sliding rod two (80505) is slidably connected to the adjusting seat one (801), the free end of the sliding rod two (80505) is close to the adjusting seat two (802).

Images