A multifunctional active bee pollen automatic collection device and bee pollen collection method

Abstract

The present invention relates to a multifunctional active bee pollen automatic collection device and a bee pollen collection method, wherein the multifunctional active bee pollen automatic collection device comprises a beehive (1) and a pollen collector (2) installed on the beehive (1), and also comprises a pollen collection box (3), wherein the beehive (1) is placed on the right side of the top plate of the pollen collection box (3) and a through hole is opened at a position in the middle of the top plate of the pollen collection box (3) corresponding to the position below the pollen collector (2), a flip assembly (4) is installed at the through hole in the middle of the top plate of the pollen collection box (3) and the flip assembly (4) is adapted to the through hole, and a pollen storage assembly (5) is installed inside the pollen collection box (3) and at a corresponding position below the flip assembly (4). The present invention can greatly save labor, reduce collection costs and labor intensity, reduce bee pollen loss, and improve bee pollen collection efficiency during use.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural product collection, in particular to the collection of bee pollen, and specifically refers to a multifunctional active bee pollen automatic collection device and a bee pollen collection method. Background Art

[0002] Bee pollen refers to the pollen clusters brought back by bees when they collect nectar. In agricultural production, bee pollen has a high use value. For example, bee pollen is used to pollinate plants, and the active quality of bee pollen is closely related to its use value.

[0003] In the current prior art, the bee pollen brought back by the bees is usually removed by a pollen collector installed at the hive door. In order to prevent the shed bee pollen from being scattered and lost or losing its activity due to strong winds, high temperatures or other factors, the shed bee pollen needs to be collected manually in a timely manner. However, manual collection is not only costly, but also has low labor efficiency and high labor intensity. In addition, when the number of bees is large and the pollen collection efficiency is high, the bee pollen tends to stick together, which is not conducive to keeping the bee pollen dry. Moisture in the bee pollen also tends to cause the bee pollen to become inactivated, thereby making it lose its utilization value. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a multifunctional active bee pollen automatic collecting device and a bee pollen collecting method, which can not only reduce the labor intensity of the staff and improve the labor efficiency, but also keep the collected bee pollen dry.

[0005] The present invention is achieved through the following technical scheme, providing a multifunctional automatic bee pollen collection device, including a beehive and a pollen collector installed on the beehive, and also including a pollen collection box, a through hole is opened in the middle of the top plate of the pollen collection box at a position corresponding to the bottom of the pollen collector, a flip assembly is installed at the through hole in the middle of the top plate of the pollen collection box, a pollen storage assembly is installed inside the pollen collection box, and the pollen storage assembly is adapted to the flip unloading position of the flip assembly.

[0006] In this solution, after the pollen collector causes the bee pollen on the bee to fall off, the bee pollen falls into the pollen storage component through the flip component installed at the corresponding position below the pollen collector, so that the bee pollen is collected. In this bee pollen collection process, no manual operation is required, thereby improving labor efficiency, reducing costs, and alleviating labor intensity.

[0007] Preferably, the flip assembly includes a flip tray and a tray shaft, the first fixing seats are fixedly connected at the corresponding positions of the front and rear ends of the through hole in the middle of the top plate of the powder collecting box, the two ends of the tray shaft are respectively connected to the first fixing seats at the front and rear ends of the top plate of the powder collecting box in order from front to back, the bottom surface of the flip tray is fixedly connected to the second fixing seat and the second fixing seat is fixedly connected to the tray shaft, and the flip tray is located inside the through hole in the middle of the top plate of the powder collecting box. In this optimized solution, the flip tray located inside the through hole in the middle of the powder collecting box can realize up and down flipping movement through the tray shaft, so that the bee pollen falling on the flip tray falls into the pollen storage assembly at the corresponding position below as the flip tray flips.

[0008] Preferably, the pollen storage assembly includes a swinging collection trough, a collection box, and a collection trough side door. A swinging collection trough is installed inside the pollen collection box and at a position corresponding to the bottom of the flip tray. A collection box is slidably connected inside the swinging collection trough. A collection trough side door is installed on the left side elevation of the swinging collection trough. The inner surface of the collection trough side door is provided with a plurality of springs adapted to the collection box. The collection trough side door is fixedly connected to the swinging collection trough through a door lock. A handle is provided on the left side elevation of the collection box. In this optimization scheme, a collection box is slidably connected inside the swinging collection trough installed at a corresponding position below the flip tray. Bee pollen can be collected and stored in the collection box. At the same time, the collection box can be taken out of the swinging collection trough so that the collected bee pollen can be processed centrally. In addition, when the collection trough side door is fixedly connected to the swinging collection trough through a door lock, the collection box can be stably placed inside the swinging collection trough through the spring adapted to the collection box on the collection trough side door. The handle provided on the left side elevation of the collection box enables the staff to more conveniently take and place the collection box.

[0009] Preferably, an axial flow fan and a protective net are installed at the position of the powder collecting box corresponding to the collecting box on the top plate of the powder collecting box, and a through hole for air circulation is provided at the position of the axial flow fan on the top plate of the powder collecting box. In this optimization scheme, the axial flow fan installed on the top plate of the powder collecting box can make the air in the powder collecting box flow, thereby reducing the humidity inside the powder collecting box and keeping the air inside the powder collecting box dry. The protective net can reduce the amount of debris falling into the axial flow fan and the powder collecting box, thereby avoiding damage to the axial flow fan and contamination of bee pollen caused by falling debris.

[0010] Preferably, a transmission assembly is installed inside the powder collecting box, and the transmission assembly includes a transmission shaft and a power unit. Transmission brackets are fixedly connected to the front and rear sides of the middle part of the bottom plate of the powder collecting box, and a fifth fixed seat is fixedly connected to each transmission bracket. Both ends of the transmission shaft are axially connected to the fifth fixed seats on the front and rear sides of the powder collecting box respectively in order from front to back. The power unit is installed on the bottom plate of the powder collecting box, and the first pulleys are fixedly connected to the rear of the transmission shaft and the corresponding positions of the output shaft of the power unit. The first pulley on the output shaft of the power unit is connected to the first pulley on the transmission shaft through a first synchronous belt. Second pulleys are fixedly connected to the middle part of the transmission shaft and the corresponding positions of the tray rotating shaft. The second pulley in the middle of the transmission shaft is connected to the second pulley on the tray rotating shaft through a second synchronous belt. In this optimization scheme, since the first pulley is fixedly connected at the corresponding positions of the rear part of the transmission shaft and the output shaft of the power device, and the second pulley is fixedly connected at the corresponding positions of the middle part of the transmission shaft and the pallet rotating shaft, the power device drives the transmission shaft to rotate through the first synchronous belt while the transmission shaft drives the pallet rotating shaft to rotate through the second synchronous belt, thereby realizing the flipping of the flip pallet.

[0011] Preferably, the transmission assembly also includes a rotating disk, a connecting rod, and a collection trough shaft. A third fixed seat is fixedly connected to the corresponding positions of the front end and the rear end of the left upper surface of the powder collecting box bottom plate, and a fourth fixed seat is fixedly connected to the left side of the bottom surface of the swinging collecting trough. Both ends of the collection trough shaft are fixedly connected to the third fixed seats at the front end and the rear end of the powder collecting box bottom plate in order from front to back. The swinging collecting trough is connected to the collection trough shaft through the fourth fixed seat fixed to the bottom surface of the swinging collecting trough. A connecting rod mounting plate is fixedly connected to the right side vertical surface of the swinging collecting trough, and a rotating disk is fixedly connected to the position of the transmission shaft corresponding to the connecting rod mounting plate. One end of the connecting rod is hinged to the rotating disk, and the other end of the connecting rod is hinged to the connecting rod mounting plate. The hinge shafts at both ends of the connecting rod are both horizontally arranged. In this optimization scheme, since the left side of the swinging collection trough is connected to the collection trough rotating shaft through the fourth fixed seat shaft, while the rotating shaft drives the rotating disk to rotate, the swinging collection trough can be driven up and down by the connecting rod, so that the swinging collection trough and the collection box inside the swinging collection trough are tilted, thereby preventing the bee pollen collected inside the collection box from piling up and causing the bee pollen to stick together.

[0012] Preferably, the diameter of the rotating disk matches the diameter of the second pulley. In this optimization scheme, since the diameter of the rotating disk matches the diameter of the second pulley, when the flip tray flips downward, the right end of the swing collection trough swings upward, and the bee pollen that falls from the flip tray into the collection box slides to the left under the influence of gravity, so that the bee pollen can be evenly distributed in the collection box.

[0013] Preferably, a beehive placement seat is fixedly connected to the right side of the top plate of the pollen collection box, and a baffle is fixedly connected to the outer side of the through hole in the middle of the top plate of the pollen collection box. In this optimization scheme, the beehive placement seat can be used to place the beehive firmly on the pollen collection box to prevent the beehive from falling, and the baffle fixedly connected to the outer side of the through hole in the middle of the top plate of the pollen collection box can reduce the loss of bee pollen caused by wind.

[0014] Preferably, the powder collecting box bottom plate is equipped with a plurality of casters, a push rod is installed at the left end of the powder collecting box, and a box door is provided on the side elevation of the powder collecting box. In this optimization scheme, the plurality of casters installed on the bottom plate of the powder collecting box can facilitate the movement of the powder collecting box between different locations as needed, and the push rod installed at the left end of the powder collecting box can make it more convenient for the staff to move the powder collecting box. At the same time, the box door provided on the side elevation of the powder collecting box can make it more convenient for the staff to use, maintain and repair the powder collecting box.

[0015] Preferably, a solar mounting frame is fixedly connected to the powder collecting box, a solar panel is installed on the solar mounting frame, a battery and an electric control box are installed inside the powder collecting box, an electric control system is installed inside the electric control box, the solar panel is electrically connected to the battery, the battery is electrically connected to the electric control system, the power unit, and the axial flow fan, and the electric control system is electrically connected to the power unit and the axial flow fan. In this optimization scheme, solar energy can be converted into electrical energy and stored in the battery by using the solar panels installed on the solar mounting frame to supply power to the electric control system, the power unit, and the axial flow fan, and the power unit and the axial flow fan can be automatically controlled by the electric control system.

[0016] The present invention also provides a bee pollen collection method using the multifunctional active bee pollen automatic collection device, which realizes the automatic collection of bee pollen, and specifically comprises the following steps:

[0017] (1) The multifunctional bee pollen automatic collecting device of the present invention is placed in a high-efficiency pollination tree park with an area of ​​more than 2 hectares, and bees in beehives are raised in the park;

[0018] ⑵ The pollen collected and carried by the bees is dropped onto the flip tray through the pollen collector installed on the beehive;

[0019] ⑶ The staff sets the duration of each time parameter in the preset cycle timing program of the electric control system. According to the wind force level, humidity and other environmental climate of the day, the cycle start time is set within the range of 20 to 35 seconds, the cycle stop time is set within the range of 10 to 15 seconds, the cycle waiting time is set within the range of 5 to 10 minutes, the axial flow fan operation time is set within the range of 15 to 30 minutes, and the axial flow fan shutdown time is set within the range of 5 to 10 minutes;

[0020] (4) At the beginning of the daytime work, the staff turns on the switch of the electric control system and starts the cycle timing program preset in the electric control system. The cycle timing program starts timing and enters the cycle start time. The electric control system automatically controls the flip tray to start rotating and tilting. At the same time as the flip tray rotates and tilts, the swinging collection slot drives the collection box to swing upward. During the process of the flip tray rotating and tilting, the pollen falling on the flip tray falls into the collection box under the influence of gravity;

[0021] ⑸ When the cycle start time ends and the cycle stop time comes, the electronic control system automatically controls the flip tray to rotate in the opposite direction, and while the flip tray rotates in the opposite direction, the swing collection slot drives the collection box to swing downward;

[0022] (6) When the cycle stop time ends, the swing collection trough and the flip tray move to a horizontal position, and the electronic control system controls the swing collection trough and the flip tray to stop moving, and enters the cycle waiting time. The cycle timing program starts timing and prepares to start the next cycle;

[0023] ⑺ When the cycle timing program preset in step ⑷ is started, the cycle timing program starts timing and enters the running time of the axial flow motor. The electronic control system automatically controls the axial flow fan to start and keeps the axial flow fan running during the set running time of the axial flow fan. After the running time of the axial flow fan ends, the electronic control system automatically controls the axial flow fan to stop and enters the stopping time of the axial flow fan. The cycle timing program starts timing and prepares to start the next cycle;

[0024] ⑻ The staff will take out the collection box in the swing collection tank every 3 to 4 hours, centrally transport and process the collected bee pollen, and turn off the switch of the electrical control system at the end of the day's work.

[0025] The beneficial effects of the present invention are as follows: utilizing the bee pollen collection method of the present invention through the multifunctional active bee pollen automatic collection device of the present invention, the bee pollen shed by bees can be automatically collected and stored, and the phenomenon of bee pollen clumping can be reduced during the collection process, thereby reducing the collection cost, labor intensity and bee pollen loss, and improving labor efficiency. At the same time, the axial flow fan can further keep the bee pollen dry to avoid the inactivation of the bee pollen caused by moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0028] Figure 3 for Figure 2 A front view of

[0029] Figure 4 for Figure 2 The structural diagram of the part III in the middle;

[0030] Figure 5 for Figure 2 The structural diagram of the middle IV;

[0031] Figure 6 It is a partial structural schematic diagram of the transmission assembly of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure of the pollen storage assembly of the present invention;

[0033] As shown in the figure:

[0034] 1. Beehive, 2. Pollen collector, 3. Pollen collection box, 4. Flip assembly, 5. Pollen storage assembly, 6. Transmission assembly, 7. Axial flow fan, 8. Beehive stand, 9. Baffle, 10. Solar mounting rack, 11. Solar panel, 12. Battery, 13. Electric control box, 14. Casters, 15. Push rod, 16. Box door,

[0035] 401, flip tray, 402, first fixed seat, 403, second fixed seat, 404, tray shaft,

[0036] 501, swing collecting tank, 502, collecting box, 503, collecting tank side door, 504, spring,

[0037] 601. Transmission bracket, 602. Fifth fixed seat, 603. Transmission shaft, 604. Power device, 605. First pulley, 606. First synchronous belt, 607. Second pulley, 608. Second synchronous belt, 609. Rotating plate, 610. Connecting rod, 611. Connecting rod mounting plate, 612. Third fixed seat, 613. Fourth fixed seat, 614. Collection tank rotating shaft. DETAILED DESCRIPTION

[0038] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0039] like Figures 1 to 7A multifunctional active bee pollen automatic collection device of the present invention shown in the figure comprises a beehive 1 and a pollen collector 2 installed on the beehive 1, and also comprises a pollen collection box 3, a beehive placement seat 8 is fixedly connected to the right side of the upper surface of the top plate of the pollen collection box 3, the beehive 1 is placed on the beehive placement seat 8, a through hole is opened in the middle of the top plate of the pollen collection box 3 at a position corresponding to the bottom of the pollen collector 2, a baffle 9 is fixedly connected to the front and rear ends of the through hole in the middle of the top plate of the pollen collection box 3, a flip assembly 4 is installed at the through hole in the middle of the top plate of the pollen collection box 3, and the flip assembly 4 is adapted to the through hole, and the flip assembly 4 comprises a flip tray 401 and a tray shaft 404, The first fixed seat 402 is fixedly connected to the corresponding positions of the front end and the rear end of the middle through hole in the top plate of the powder collecting box 3, one end of the tray shaft 404 is axially connected to the first fixed seat 402 at the front end of the top plate of the powder collecting box, and the other end of the tray shaft 404 is axially connected to the first fixed seat 402 at the rear end of the top plate of the powder collecting box, and the second fixed seat 403 is fixedly connected to the front side and the rear side of the middle part of the bottom surface of the flip tray 401. The second fixed seat 403 on the front side and the rear side of the middle part of the bottom surface of the flip tray 401 is fixedly connected to the tray shaft 404, and the flip tray 401 is located inside the middle through hole in the top plate of the powder collecting box 3.

[0040] A pollen storage component 5 is installed at a corresponding position below the flip tray 401, and the pollen storage component 5 includes a swinging collection trough 501, a collection box 502, and a collection trough side door 503. The swinging collection trough 501 is installed at a position below the flip tray 401 inside the pollen collecting box 3, and the collection box 502 is slidably connected inside the swinging collection trough 501. A handle is fixedly connected to the left outer facade of the collection box 502, and a collection trough side door 503 is installed on the left facade of the swinging collection trough 501. The inner surface of the collection trough side door 503 is provided with two springs 504 adapted to the collection box 502, and the collection trough side door 503 can be fixedly connected to the swinging collection trough 501 through a door lock. An axial flow fan 7 and a matching protective net are installed at a position on the top plate of the pollen collecting box 3 corresponding to the collection box 502, and a circular hole for air circulation is opened at the position where the axial flow fan is installed on the top plate of the pollen collecting box 3.

[0041] A transmission assembly 6 is also installed inside the powder collecting box 3, and the transmission assembly 6 includes a transmission shaft 603, a power device 604, a rotating disk 609, a connecting rod 610, and a collection tank rotating shaft 614. The front and rear sides of the middle part of the bottom plate of the powder collecting box 3 are fixedly connected with transmission brackets 601, and each transmission bracket 601 is fixedly connected with a fifth fixed seat 602. One end of the transmission shaft 603 is axially connected to the fifth fixed seat 602 on the front side of the powder collecting box 3, and the other end of the transmission shaft 603 is axially connected to the fifth fixed seat 602 on the rear side of the powder collecting box 3. The power device 604 is installed It is installed in the middle of the bottom plate of the powder collecting box 3 and is located between the transmission brackets 601 on the front and rear sides of the powder collecting box 3. A first pulley 605 is fixedly connected to the rear of the transmission shaft 603 and the corresponding position of the output shaft of the power device 604. The first pulley 605 on the output shaft of the power device 604 is connected to the first pulley 605 on the transmission shaft 603 through a first synchronous belt 606. A second pulley 607 is fixedly connected to the middle of the transmission shaft 603 and the corresponding position of the tray shaft 404. The second pulley 607 in the middle of the transmission shaft 603 is connected to the first pulley 605 on the output shaft of the power device 604 through a first synchronous belt 606. The second synchronous belt 608 is connected to the second pulley 607 on the tray shaft 404, and a third fixed seat 612 is fixedly connected to the corresponding positions of the front end and the rear end of the upper surface of the bottom plate of the powder collecting box 3 on the left side. The front end of the collecting trough shaft 614 is fixedly connected to the third fixed seat 612 at the front end of the bottom plate of the powder collecting box 3, and the rear end of the collecting trough shaft 614 is fixedly connected to the third fixed seat 612 at the rear end of the bottom plate of the powder collecting box 3. The front and rear sides of the bottom surface of the swing collecting trough 501 are fixedly connected to the corresponding positions of the fourth fixed seat 613. The swing collecting trough 501 is swinging to collect The fourth fixed seat 613 fixed on the front and rear sides of the bottom of the groove 501 is axially connected to the collection groove rotating shaft 614, and a connecting rod mounting plate 611 is vertically fixed to the right vertical surface of the swing collection groove 501. A rotating disk 609 is fixed at the position of the transmission shaft 603 corresponding to the connecting rod mounting plate 611. The diameter of the rotating disk 609 is adapted to the diameter of the second pulley 607. One end of the connecting rod 610 is hinged to the vertical surface of the rotating disk 609, and the other end of the connecting rod 610 is hinged to the connecting rod mounting plate 611. The hinge axes at both ends of the connecting rod 610 are both horizontally arranged.

[0042] Four casters 14 are installed around the bottom surface of the bottom plate of the powder collecting box 3, and a push rod 15 is installed at the left end of the top plate of the powder collecting box 3. Two box doors 16 are installed symmetrically on the left and right sides of the rear facade of the powder collecting box 3, and one box door 16 is installed on the left side surface of the powder collecting box 3.

[0043] A solar mounting frame 10 is fixedly connected to the right side of the front facade of the powder collecting box 3, and a solar panel 11 is installed on the solar mounting frame 10. A battery 12 and an electric control box 13 are installed inside the powder collecting box 3, and an electric control system is installed in the electric control box 13. The solar panel 11 is electrically connected to the battery 12, and the battery 12 is electrically connected to the electric control system, the power device 604, and the axial flow fan 7; the electric control system is electrically connected to the power device 604 and the axial flow fan.

[0044] The bee pollen collection method using the multifunctional active bee pollen automatic collection device of this embodiment includes the following steps:

[0045] (1) The multifunctional automatic bee pollen collecting device of the present invention is placed in a high-efficiency pollination tree garden with an area of ​​more than 2 hectares, and bees in a beehive 1 are placed in the garden. The efficiency of bees in collecting pollen is extremely high. During the flowering period, two beehives can collect more than 500 grams of bee pollen in one day;

[0046] (2) The pollen collected and carried by the bees is dropped onto the flip tray 401 through the pollen collector 2 installed on the beehive 1;

[0047] ⑶ The staff sets the duration of each time parameter in the preset cycle timing program of the electric control system. According to the wind force level, humidity and other environmental climate of the day, the cycle start time is set within the range of 20 to 35 seconds, the cycle stop time is set within the range of 10 to 15 seconds, the cycle waiting time is set within the range of 5 to 10 minutes, the axial flow fan operation time is set within the range of 15 to 30 minutes, and the axial flow fan shutdown time is set within the range of 5 to 10 minutes;

[0048] (4) At the beginning of the daytime work, the staff turns on the switch of the electric control system and starts the preset cycle timing program in the electric control system. The cycle timing program starts timing and enters the cycle start time. The electric control system automatically controls the power device 604 to rotate in the forward direction, drives the transmission shaft 603 to rotate through the first synchronous belt 606, and drives the tray shaft 404 to rotate through the second synchronous belt 607, so that the flip tray 401 rotates and tilts from the horizontal position. While the transmission shaft 603 drives the tray shaft 404 to rotate, the rotating disk 609 fixed to the transmission shaft 603 drives the swing collection trough to swing upward from the horizontal position synchronously through the connecting rod 610. Since the diameter of the rotating disk 609 is adapted to the second pulley 607, when the flip tray 401 flips and tilts to a specified angle, the swing collection trough 501 swings to a specified position synchronously, and the pollen falling on the flip tray 401 falls into the collection box 502 under the influence of gravity during the process of the flip tray 401 rotating and tilting, and is evenly distributed in the collection box 502 as the swing collection trough 501 swings;

[0049] (5) When the cycle start time ends and the cycle stop time begins, the flip tray 401 rotates to a specified angle. At this time, the electric control system automatically controls the power device 604 to start reverse rotation, so that the flip tray 401 rotates in the reverse direction. At the same time as the flip tray 401 rotates in the reverse direction, the swing collection trough 501 drives the collection box 502 to swing downward;

[0050] (6) When the cycle stop time ends, the flip tray 401 and the swing collecting trough 501 are moved to the horizontal position, and the electric control system controls the swing collecting trough 501 and the flip tray 401 to stop moving, and enter the cycle waiting time, and the cycle timing program starts timing and prepares to start the next cycle;

[0051] ⑺ When the preset cycle timing program in step ⑷ is started, the cycle timing program starts timing and enters the running time of the axial flow motor 7, the electric control system automatically controls the axial flow fan 7 to start, and keeps the axial flow fan 7 running during the set running time of the axial flow fan 7, after the running time of the axial flow fan 7 ends, the electric control system automatically controls the axial flow fan 7 to stop, enters the stop time of the axial flow fan 7, the cycle timing program starts timing, and prepares to start the next cycle;

[0052] ⑻ The staff takes out the collection box 502 in the swing collection tank 501 every 3 to 4 hours, centrally transports and processes the collected bee pollen, and turns off the switch of the electric control system at the end of the day's work.

[0053] Method for using the bee pollen collected by the multifunctional active bee pollen automatic collecting device and the bee pollen collecting method in this embodiment:

[0054] ⑴ Storage of bee pollen: When storing bee pollen for a short period of time, such as within 30 days, bee pollen stored in an environment of 4°C can keep 70% of the bee pollen active within 30 days. When storing bee pollen for a long period of time, such as more than 30 days, bee pollen stored in an environment of -20°C can more economically and efficiently ensure the vitality of bee pollen.

[0055] ⑵ Mix the stored bee pollen, water, sucrose, boric acid and other growth regulators in a certain proportion to prepare a pollen suspension;

[0056] ⑶ Use spraying means to spray the pollen suspension on the crops that need to be pollinated for liquid pollination.

[0057] By using the method for using the bee pollen collected in this embodiment, the fruit setting rate and fruit quality of crops that need pollination can be effectively improved. For example: liquid pollination can adjust the pollen concentration to make the fruit of the "Fuji" variety reach a suitable fruit setting rate. Hand-collected pollen 0.04% sprayed once and bee pollen 0.1% sprayed once can ensure that the "Fuji" fruit setting rate is between 30% and 40%, greatly improving the pollination efficiency and saving the cost of thinning flowers and fruits in the later stage. Due to the direct effect of pollen, liquid pollination can improve the quality of fruit using both bee pollen and hand-collected pollen. The improvement effect of the single fruit weight of "Fuji" after liquid pollination is ranked as bee pollen 0.4% sprayed twice> hand-collected pollen 0.04% sprayed twice> bee pollen 0.7% sprayed once> hand-collected pollen 0.07% sprayed once> bee pollen 0.4% sprayed once> bee pollen 0.1% sprayed once> cauliflower pollen 0.04% sprayed once> cauliflower pollen 0.01% sprayed once. The weight of a single fruit in the treatment of bee pollen 0.4% spraying twice reached the maximum, which was 36.88% higher than that in the natural pollination treatment and 17.25% higher than that in the treatment of bee pollen 0.4% spraying once. In terms of fruit shape index, all treatments after liquid pollination were significantly higher than those in the natural pollination treatment, and the fruit shape index of the treatment sprayed twice was higher than that of the treatment sprayed once with the same concentration of pollen. Liquid pollination can significantly improve the intrinsic quality of fruits. Compared with natural pollination, the soluble solids of bee pollen sprayed twice at 0.4% increased by 32.17%; the titratable acid of bee pollen sprayed once at 0.7% decreased most significantly compared with natural pollination, reaching 0.14, which was 48.15% lower than that of natural pollination; the flavonoid content of bee pollen sprayed once at 0.7% increased by 19.32% compared with natural pollination; the vitamin content of hand-collected pollen sprayed twice at 0.04% was the highest, reaching 8.26mg / 100g; the anthocyanin content of hand-collected pollen sprayed once at 0.07% was significantly higher than that of natural pollination, reaching 0.45㎎ / g, which was 28.57% higher than that of natural pollination. The sugar components of "Fuji" fruit mainly include fructose, glucose and sucrose. Compared with the natural pollination treatment, the fructose content of the hand-collected pollen 0.04% sprayed twice and the bee pollen 0.4% sprayed twice increased by 18% and 20.11% respectively. In the "Fuji" fruit, malic acid is the acid with the highest content in the organic acid components, while the contents of citric acid and oxalic acid are relatively low. The malic acid content of the bee pollen 0.7% sprayed once was the lowest, which was 10.58% lower than that of the natural pollination treatment. Liquid pollination also had a significant effect on the aroma substances of the fruit and can significantly improve the flavor of the fruit. After liquid pollination with bee pollen and hand-collected pollen, the content of hexyl acetate, ethyl 2-methylbutyrate, and hexyl hexanoate can be significantly increased. The content of hexyl acetate in the treatments of hand-collected pollen 0.04% sprayed once, bee pollen 0.1% sprayed once, and bee pollen 0.4% sprayed once was significantly higher than that in the natural pollination treatment, which were 1.43 times, 1.57 times, and 1.21 times the aroma content of the natural pollination treatment, respectively.

[0058] Of course, the above description is not limited to the above examples. Technical features not described in the present invention can be achieved by or by using existing technologies, which will not be described here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention, and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A multifunctional active bee pollen automatic collection device, comprising a beehive (1) and a pollen collector (2) mounted on the beehive (1), characterized in that: It also comprises a powder collecting box (3), wherein a through hole is opened at a position in the middle of the top plate of the powder collecting box (3) corresponding to the position below the powder collector (2), a flip assembly (4) is installed at the through hole in the middle of the top plate of the powder collecting box (3), and a pollen storage assembly (5) is installed inside the powder collecting box (3), and the pollen storage assembly (5) is adapted to the flipping and unloading position of the flip assembly (4); The pollen storage component (5) comprises a swinging collection trough (501), a collection box (502), and a collection trough side door (503); the swinging collection trough (501) is installed inside the pollen collection box (3) and at a position below the flip tray (401) of the flip component; the collection box (502) is slidably connected inside the swinging collection trough (501); the collection trough side door (503) is installed on the left side elevation of the swinging collection trough (501); the inner surface of the collection trough side door (503) is provided with a plurality of springs (504) adapted to the collection box (502); the collection trough side door (503) is fixedly connected to the swinging collection trough (501) via a door lock; and the left side elevation of the collection box (502) is provided with a handle; A transmission assembly (6) is installed inside the powder collecting box (3), and the transmission assembly (6) includes a transmission shaft (603) and a power device (604). The front side and the rear side of the middle part of the bottom plate of the powder collecting box (3) are fixedly connected to transmission brackets (601), and each transmission bracket (601) is fixedly connected to a fifth fixed seat (602). The two ends of the transmission shaft (603) are respectively axially connected to the fifth fixed seats (602) on the front side and the rear side of the powder collecting box (3) in a sequence from front to rear. The power device (604) is installed on the bottom plate of the powder collecting box (3). A first pulley (605) is fixedly connected at the corresponding positions of the output shaft of the power device (604), the first pulley (605) on the output shaft of the power device (604) is connected to the first pulley (605) on the transmission shaft (603) via a first synchronous belt (606), a second pulley (607) is fixedly connected at the corresponding positions of the middle part of the transmission shaft (603) and the tray rotating shaft (404) of the flip assembly, and the second pulley (607) in the middle part of the transmission shaft (603) is connected to the second pulley (607) on the tray rotating shaft (404) via a second synchronous belt (608); The transmission assembly (6) further comprises a rotating disk (609), a connecting rod (610), and a collection tank rotating shaft (614); third fixing seats (612) are fixedly connected at corresponding positions at the front end and the rear end of the left upper surface of the bottom plate of the powder collecting box (3); a fourth fixing seat (613) is fixedly connected to the left side of the bottom surface of the swing collecting box (501); both ends of the collection tank rotating shaft (614) are respectively fixedly connected to the third fixing seats (612) at the front end and the rear end of the bottom plate of the powder collecting box (3) in a sequence from front to back; the swing collecting box (501) is connected to the third fixing seat (613) fixedly connected to the bottom surface of the swing collecting box (501). The fixing seat (613) is axially connected to the collection tank rotating shaft (614); a connecting rod mounting plate (611) is fixedly connected to the right side vertical surface of the swing collection tank (501); a rotating disk (609) is fixedly connected to the position of the transmission shaft (603) corresponding to the connecting rod mounting plate (611); one end of the connecting rod (610) is hinged to the rotating disk (609); the other end of the connecting rod (610) is hinged to the connecting rod mounting plate (611); the hinge axes at both ends of the connecting rod (610) are horizontally arranged; and the diameter of the rotating disk (609) is adapted to the diameter of the second pulley (607).

2. The multifunctional active bee pollen automatic collection device according to claim 1, characterized in that: The flip assembly (4) comprises a flip tray (401) and a tray shaft (404); first fixing seats (402) are fixedly connected at corresponding positions at the front end and rear end of the through hole in the middle of the top plate of the powder collecting box (3); the two ends of the tray shaft (404) are respectively axially connected to the first fixing seats (402) at the front end and rear end of the top plate of the powder collecting box (3) in a sequence from front to back; a second fixing seat (403) is fixedly connected to the bottom surface of the flip tray (401) and the second fixing seat (403) is fixedly connected to the tray shaft (404); the flip tray (401) is located inside the through hole in the middle of the top plate of the powder collecting box (3).

3. The multifunctional active bee pollen automatic collection device according to claim 1, characterized in that: An axial flow fan (7) and a protective net are installed at a position on the top plate of the powder collecting box (3) corresponding to the collecting box (502), and a through hole for air circulation is opened at the position on the top plate of the powder collecting box (3) where the axial flow fan (7) is installed.

4. The multifunctional active bee pollen automatic collection device according to claim 1, characterized in that: A beehive placement seat (8) is fixedly connected to the right side of the top plate of the powder collecting box (3), and a baffle (9) is fixedly connected to the outer side of the through hole in the middle of the top plate of the powder collecting box (3).

5. The multifunctional active bee pollen automatic collection device according to claim 1, characterized in that: The bottom plate of the powder collecting box (3) is equipped with a plurality of casters (14), a push rod (15) is installed at the left end of the powder collecting box (3), and a box door (16) is provided on the side elevation of the powder collecting box (3).

6. The multifunctional active bee pollen automatic collection device according to claim 1, characterized in that: A solar mounting frame (10) is fixedly connected to the powder collecting box (3), a solar panel (11) is mounted on the solar mounting frame (10), a storage battery (12) and an electric control box (13) are mounted inside the powder collecting box (3), an electric control system is mounted inside the electric control box (13), the solar panel (11) is electrically connected to the storage battery (12), the storage battery (12) is electrically connected to the electric control system, a power device (604), and an axial flow fan (7), and the electric control system is electrically connected to the power device (604) and the axial flow fan (7).

7. A method for collecting bee pollen using the multifunctional active bee pollen automatic collecting device according to claim 3, characterized in that: The steps include: (1) Placing the multifunctional active bee pollen automatic collection device in a high-efficiency pollination tree park with an area of ​​more than 2 hectares, and raising bees in beehives in the park; (2) The pollen collected and carried by the bees is dropped onto the flip tray of the flip assembly through the pollen collector installed on the beehive; (3) The staff sets the duration of each time parameter in the preset cycle timing program of the electronic control system. According to the wind force level and humidity of the day, the cycle start time is set within the range of 20 to 35 seconds, the cycle stop time is set within the range of 10 to 15 seconds, the cycle waiting time is set within the range of 5 to 10 minutes, the axial flow fan operation time is set within the range of 15 to 30 minutes, and the axial flow fan shutdown time is set within the range of 5 to 10 minutes; (4) At the beginning of the daytime work, the staff turns on the switch of the electric control system and starts the preset cycle timing program in the electric control system. The cycle timing program starts timing and enters the cycle start time. The electric control system automatically controls the flip tray to start rotating and tilting. At the same time as the flip tray rotates and tilts, the swinging collection trough drives the collection box to swing upward. During the process of the flip tray rotating and tilting, the pollen falling on the flip tray falls into the collection box under the influence of gravity; (5) After the cycle start time ends and the cycle stop time begins, the electronic control system automatically controls the flip tray to rotate in the opposite direction, and while the flip tray rotates in the opposite direction, the swing collection trough drives the collection box to swing downward; (6) When the cycle stop time ends, the swing collection trough and the flip tray move to a horizontal position, and the electronic control system controls the swing collection trough and the flip tray to stop moving, and enters the cycle waiting time. The cycle timing program starts timing and prepares to start the next cycle; (7) When the cycle timing program preset in step (4) is started, the cycle timing program starts timing and enters the running time of the axial flow fan. The electronic control system automatically controls the axial flow fan to start and keeps the axial flow fan running during the set running time of the axial flow fan. After the running time of the axial flow fan ends, the electronic control system automatically controls the axial flow fan to stop and enters the stopping time of the axial flow fan. The cycle timing program starts timing and prepares to start the next cycle. (8) The staff will take out the collection box in the swing collection tank every 4 hours, centrally transport and process the collected bee pollen, and turn off the switch of the electrical control system at the end of the day's work.

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