A pine pollen collector and a pine pollen collecting method

Abstract

The present invention relates to the field of pine pollen collection, and specifically, a pine pollen collector, including a handheld rod, a collection box, and an extrusion assembly and a collection assembly arranged inside the collection box for quickly collecting pine pollen plants. The collection box is composed of a first collection box and a second collection box. The lower ends of the first collection box and the second collection box are both provided with a rubber plate for protecting the pine pollen plants during the covering process. A rotating shaft is fixed on the first collection box, and the rotating shaft is rotatably connected to the handheld rod. A third motor for rotating shaft driving is installed on the handheld rod. In the pine pollen collector described in the present invention, during the entire collection operation, the first motor, the second motor, and the third motor are mutually controlled and adjusted, so that the pine pollen can be collected quickly and automatically without manual shaking, thereby improving the collection efficiency of the pine pollen and reducing the labor intensity of pollen collection.

Description

Technical Field

[0001] The invention relates to the field of pine pollen collection, in particular to a pine pollen collector and a collection method. Background Art

[0002] Pine flower, also known as pine yellow, is the flower bud of the pine tree, Masson pine, when the male branches of the pine tree sprout new buds in spring. It is a precious high-quality nutritious food ingredient. Pine flower belongs to the Masson pine family and blooms in spring from April to May. Its inflorescence can be divided into male and female flowers. The male cones are cylindrical and grow on the lower bract axils of new branches. The color is light brown; the female cones are near the top of new branches and are light purple.

[0003] The pollen collected during the flowering period of Masson pine, Pinus massoniana, Pinus genus, is called pine pollen, which is sweet, warm in nature, and non-toxic. It can moisten the heart and lungs, invigorate qi, eliminate wind and stop bleeding, and can also be used to make wine.

[0004] In ancient times, pine pollen was collected by flicking, that is, when the pine tree was shedding a lot of pollen, people would flick the pine branches with their fingers to shake off and collect the pine pollen. This method collected very little pollen. In modern times, pine pollen is collected using collecting aids. During the collection process, a collecting cover at one end of a handheld pole is placed on the outside of the pine plant to be collected, and the collecting cover is shaken with the handheld pole to make the pollen on the male flowers fall into the inside of the collecting cover, thereby collecting the pollen on the pine flowers. During the collection process, in order to increase the amount of pollen collected, the same pine plant can be repeatedly collected at intervals. However, during the pollen collection operation, manual shaking increases the labor intensity of pollen collection, and the strength of manually shaking the pine plant is difficult to control. If the shaking force is too strong, the male and female flowers on the pine plant may be damaged, making it inconvenient for subsequent repeated pollen collection operations. Summary of the invention

[0005] In view of the problems in the prior art, the present invention provides a pine pollen collector and a collection method.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a pine pollen collector, including a hand-held rod, a collection box, and an extrusion component and a collection component arranged inside the collection box for quickly collecting pine pollen plants. The collection box is composed of a first collection box and a second collection box. The lower ends of the first collection box and the second collection box are both provided with rubber plates for protecting pine pollen plants during the covering process. A rotating shaft is fixed on the first collection box, and the rotating shaft is rotatably connected to the hand-held rod. A third motor for driving the rotating shaft is installed on the hand-held rod. Two mounting frames are fixed on the first collection box, and a hinge shaft is rotatably connected between the two mounting frames. The hinge A connecting plate is fixed on the shaft, one end of the connecting plate is fixed to the second collecting box, a first motor for driving the hinge shaft is installed on the mounting frame, the extrusion assembly includes a lifting plate arranged inside the first collecting box, a lifting assembly for lifting the lifting plate and a guiding assembly for guiding during the lifting process are arranged inside the first collecting box, an extrusion plate is connected to the lifting plate via a connecting assembly, a pushing assembly for pushing the extrusion plate is arranged inside the first collecting box, a support plate for supporting the male flowers during the extrusion process is arranged inside the second collecting box, and a protective assembly for protection during the extrusion support process is arranged between the second collecting box and the support plate.

[0007] The lifting assembly includes a threaded rod rotatably connected to the inside of the first collection box, a threaded tube is threadedly engaged on the threaded rod, one end of the threaded tube is fixed to the upper end of the lifting plate, and a second motor for driving the threaded rod is installed on the upper end of the first collection box;

[0008] The guide assembly comprises a first sleeve fixed on the upper end of the lifting plate, a first slide bar is slidably connected to the first sleeve, and the other end of the first slide bar is fixed to the inner wall of the first collecting box.

[0009] The connecting assembly includes a plurality of T-shaped rods slidably connected to the lifting plate, one end of each of the T-shaped rods is fixed to the extrusion plate, and a first spring is sleeved on the side wall of each of the T-shaped rods;

[0010] The pushing assembly includes a plurality of push plates which are vertically arranged and fixed inside the first collecting box. Each of the push plates is located above one end of the T-shaped rod, and each of the push plates has inclined surfaces at both upper and lower ends.

[0011] The collecting assembly includes an operating box installed on the outside of the first collecting box, the first connecting pipe and the second connecting pipe are respectively connected to the opposite sides of the operating box, a fan is installed on the outside of the first collecting box, the air inlet end of the fan is connected to the first connecting pipe, the air outlet end of the fan is installed with an exhaust pipe, one end of the exhaust pipe passes through the interior of the first collecting box and is arranged toward the female flower, a plurality of strip plates are arranged and fixed at the lower end of the lifting plate, a conveying pipe is installed on each of the strip plates, a third connecting pipe is connected between each of the conveying pipes, one end of the second connecting pipe is arranged to communicate with the interior of the third connecting pipe, and a switching assembly for switching between pollination and collection operations is arranged inside the operating box.

[0012] The switching component includes a mounting plate arranged inside the operating box, and a driving component for driving the mounting plate and a resetting component for resetting after driving are arranged inside the operating box. A first fixing plate and a second fixing plate are fixed to one end of the mounting plate close to the first connecting tube, and the first fixing plate and the second fixing plate are arranged against the inner wall of the operating box. A plurality of filter holes for collecting and filtering pollen during transportation are provided on the first fixing plate, and a through hole for communicating with the first connecting tube is provided on the second fixing plate.

[0013] The driving assembly comprises a first electromagnet and a second electromagnet respectively mounted on the mounting plate and the inner wall of the operating box, wherein the first electromagnet and the second electromagnet have the same magnetic poles when the opposite sides thereof are energized;

[0014] The reset assembly includes a plurality of second sleeves fixed on the inner wall of the operating box, each of the second sleeves is slidably connected with a second slide rod, the other end of each of the second slide rods is fixed to a mounting plate, a second spring is sleeved on the side wall of each of the second sleeves, and the two ends of the second spring are respectively connected to the inner wall of the operating box and the mounting plate.

[0015] The protection component includes an operating tube installed inside the second collecting box, the operating tube is slidably connected to the piston rod, the operating tube is provided with a return spring for returning the piston rod to its original position after being pushed, the other end of the piston rod is fixed to the support plate, the operating tube is connected with a first mounting tube and a second mounting tube, the first mounting tube is provided with a conical surface and a filter plate inside, a sealing ball is provided between the conical surface and the filter plate, an extrusion spring is connected between the sealing ball and the filter plate, the sealing ball is sealed against the conical surface under the elastic force of the extrusion spring, a one-way valve is installed inside the second mounting tube, and the conducting direction of the one-way valve is from the outside of the second mounting tube to the inside of the operating tube.

[0016] The lifting plate is provided with an identification component for identifying the pollen extrusion and collection position. The identification component comprises a rectangular plate fixed to the upper end of the lifting plate, and a camera is installed on the rectangular plate.

[0017] A controller is installed on the hand-held rod, and the camera, the first motor, the second motor and the third motor are electrically connected to the controller.

[0018] A collection method of a pine pollen collector comprises the following steps:

[0019] S1: The hinge shaft is driven to rotate by the first motor. During the rotation of the hinge shaft, the second collecting box is rotated away from the first collecting box by the connection of the connecting plate. At this time, the collecting box is in an open state;

[0020] S2: After the collecting box is opened, the operator holds the hand-held rod to move the collecting box so that the pine plant to be collected pollen is inside the collecting box in the open state, and the first motor is started again to drive the second collecting box to rotate toward the first collecting box so that the collecting box is covered. At this time, the male and female flowers on the pine plant are inside the collecting box, which is convenient for collecting pollen. In the process of covering the male and female flowers on the pine plant inside the collecting box, the collecting box at one end of the rotating shaft is driven to rotate on the hand-held rod through the third motor to adjust the use angle of the collecting box. By adjusting the use angle of the collecting box, the male and female flowers are arranged between the support plate and the extrusion plate in a parallel state.

[0021] S3: After the male flowers and the female flowers are covered inside the collecting box, the pollen on the male flowers is collected. During the collection process, the lifting plate is subjected to force to move up and down inside the collecting box through the lifting assembly. During the lifting process of the lifting plate, the inclined surfaces on each push plate push one end of the T-bar in turn and the first spring resets the T-bar after pushing, so that the extrusion plate at one end of the T-bar moves back and forth toward or away from the support plate as the lifting plate is lifted. During the reciprocating movement of the extrusion plate, the extrusion plate squeezes the male flowers on the pine flower plants and the support plate supports the male flowers after being stressed, so that the male flowers on the pine flower plants inside the collecting box are reciprocated and beaten, so that the pollen on the male flowers is separated from the male flowers;

[0022] S4: When the lifting plate is lifted and lowered inside the collection box, the fan is started. Under the suction effect of the fan, the pollen separated from the male flowers inside the collection box is transported to the inside of the operation box through the conveying pipe, the third connecting pipe and the second connecting pipe, and filtered and collected through the filter holes on the first fixed plate, thereby completing the collection operation of the male flower pollen on the pine plant. During the entire collection operation, the first motor, the second motor and the third motor are mutually controlled and adjusted, so that the pine pollen can be collected quickly and automatically without manual shaking, thereby improving the collection efficiency of the pine pollen and reducing the labor intensity of pollen collection;

[0023] S5: Through the exhaust effect of the fan, while collecting pollen inside the operation box, the female flowers can be assisted in pollination according to the actual growth of the female flowers on the pine plant. During the assisted pollination operation, the first electromagnet and the second electromagnet are energized. The energized first electromagnet and the second electromagnet push the mounting plate to slide inside the operation box under the action of magnetic force. During the sliding of the mounting plate, the through hole on the second fixing plate is connected to the first connecting pipe. At this time, part of the pollen collected and transported to the inside of the operation box can pass through the through hole into the inside of the first connecting pipe, and pass through the exhaust pipe and be sprayed toward the female flowers from one end of the exhaust pipe. The female flowers on the pine plant are assisted in pollination by the sprayed pollen, so as to assist the pine flowers to develop and grow better.

[0024] S6: In the process of supporting the squeezed male flower by the support plate, because the conduction direction of the one-way valve is from the outside of the second mounting tube to the inside of the operating tube, and the blocking ball is blocked against the conical surface under the elastic force of the squeezing spring, the piston rod and the support plate are supported by the gas inside the first mounting tube, the second mounting tube and the operating tube, so that the support plate can maintain the auxiliary support state. When the female flower is supported by the support plate, when the squeezing force of the squeezing plate on the male flower and the support plate during the reciprocating motion is greater than the elastic force of the squeezing spring on the blocking ball, At this time, the piston rod is used to squeeze the gas inside the first installation tube, the second installation tube and the operating tube, so that the blocking ball no longer contacts the conical surface. At this time, part of the gas inside the operating tube is discharged outward through the first installation tube. During the discharge process, the support plate and the supported male flowers move toward the operating tube synchronously with the squeezing and pushing of the squeezing plate. The movement of the support plate can prevent the squeezing plate from causing damage to the male flowers on the support plate due to excessive squeezing force. The protective component serves to protect the male flowers from being subjected to force during the collection of pine pollen, reduces the probability of male flower damage, and facilitates the subsequent repeated collection of pollen.

[0025] Beneficial effects of the present invention:

[0026] (1) The pine pollen collector described in the present invention can collect pine pollen quickly and automatically during the entire collection operation through mutual control and adjustment between the first motor, the second motor and the third motor, without manual shaking. This improves the collection efficiency of pine pollen and reduces the labor intensity of pollen collection.

[0027] (2) The pine pollen collector of the present invention can perform auxiliary pollination operations on the female flowers according to the actual growth conditions of the female flowers on the pine plants during the pollen collection process, so as to assist the pine flowers to develop and grow better.

[0028] (2) The pine pollen collector described in the present invention, when beating the male flowers to separate the pollen on the male flowers, uses a protective component to prevent the squeezing plate from squeezing the male flowers on the support plate too much and causing damage. The protective component plays a role in protecting the male flowers from stress during the pine pollen collection process, reduces the probability of male flowers being damaged, and facilitates the subsequent repeated pollen collection operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0030] Figure 1 A schematic diagram of the overall appearance structure of a pine pollen collector provided by the present invention;

[0031] Figure 2 A schematic diagram of the structure of an extrusion assembly of a pine pollen collector provided by the present invention;

[0032] Figure 3 A schematic diagram of the structure of a lifting assembly, a guide assembly and a connecting assembly of a pine pollen collector provided by the present invention;

[0033] Figure 4 A schematic diagram of the structure of a collecting component of a pine pollen collector provided by the present invention;

[0034] Figure 5 A schematic diagram of the internal structure of a protective component of a pine pollen collector provided by the present invention;

[0035] Figure 6 A schematic diagram of the structure of a collecting component of a pine pollen collector provided by the present invention;

[0036] Figure 7 for Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0037] Figure 8 for Figure 5 A schematic diagram of the enlarged structure at B in the middle;

[0038] Fig. 9 for Figure 6 Schematic diagram of the enlarged structure at point C in the middle.

[0039] In the figure: 1, hand-held rod; 2, collection box; 201, first collection box; 202, second collection box; 203, mounting frame; 204, connecting plate; 205, first motor; 3, pine flower plant; 301, male flower; 302, female flower; 401, lifting plate; 402, squeezing plate; 403, supporting plate; 501, threaded rod; 502, threaded pipe; 503, second motor; 601, first sleeve; 602, first slide bar; 701, T-bar; 702, first spring; 801, push plate; 802, inclined plane; 901, operation box; 902, first connecting pipe; 903, second connecting pipe; 904, strip plate; 905, conveying pipe; 906, third connecting pipe; 907, fan; 908, exhaust pipe; 1001, mounting plate; 1002, first fixing plate; 1003, second fixing plate; 1004, filter hole; 1005, through hole; 1101, first electromagnet; 1102, second electromagnet; 1201, second sleeve; 1202, second slide rod; 1203, second spring; 1301, operating tube; 1302, piston rod; 1303, first mounting tube; 1304, conical surface; 1305, filter plate; 1306, blocking ball; 1307, extrusion spring; 1308, second mounting tube; 1309, one-way valve; 1401, rectangular plate; 1402, camera; 15, controller; 16, third motor. Implementation

[0040] The following describes the implementation of the present invention through specific specific embodiments, and those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the illustrations provided in the following embodiments are only for exemplary descriptions, and only schematic diagrams are shown, not physical diagrams, and cannot be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts in the figures may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the figures.

[0041] The same or similar numbers in the figures of the embodiments of the present invention correspond to the same or similar parts. In the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "back", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the figure. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the figures are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0042] like Figure 1-9The present invention shows a pine pollen collector, comprising a hand-held rod 1, a collecting box 2, and an extrusion assembly and a collecting assembly arranged inside the collecting box 2 for quickly collecting pine pollen plants 3. The pine pollen plants 3 are provided with male flowers 301 and female flowers 302. The collecting box 2 consists of a first collecting box 201 and a second collecting box 202. The lower ends of the first collecting box 201 and the second collecting box 202 are both provided with rubber plates for protecting the pine pollen plants 3 during the covering process. A rotating shaft is fixed to the first collecting box 201, and the rotating shaft is rotatably connected to the hand-held rod 1. A third motor 16 for driving the rotating shaft is installed on the hand-held rod 1. Two mounting frames 203 are fixed to the first collecting box 201, and a hinge shaft is rotatably connected between the two mounting frames 203. A connecting plate 204 is fixed to the hinge shaft, and one end of the connecting plate 204 is fixed to the second collecting box 202. A first motor 20 for driving the hinge shaft is installed on the mounting frame 203. 5. The squeezing assembly includes a lifting plate 401 arranged inside the first collecting box 201, a lifting assembly for lifting the lifting plate 401 and a guiding assembly for guiding during the lifting process are arranged inside the first collecting box 201, a squeezing plate 402 is connected to the lifting plate 401 through a connecting assembly, a pushing assembly for pushing the squeezing plate 402 is arranged inside the first collecting box 201, a supporting plate 403 for supporting the male flower 301 during the squeezing process is arranged inside the second collecting box 202, and a protective assembly for protecting during the squeezing and supporting process is arranged between the second collecting box 202 and the supporting plate 403. During the entire collecting operation, through the mutual control and adjustment between the first motor 205, the second motor 503 and the third motor 16, it is convenient to collect the pine pollen quickly and automatically without manual shaking, thereby improving the collection efficiency of the pine pollen and reducing the labor intensity of pollen collection.

[0043] Specifically, the lifting component includes a threaded rod 501 rotatably connected to the inside of the first collecting box 201, a threaded tube 502 is threadedly engaged with the threaded rod 501, one end of the threaded tube 502 is fixed to the upper end of the lifting plate 401, and a second motor 503 for driving the threaded rod 501 is installed on the upper end of the first collecting box 201. The guide component includes a first sleeve 601 fixed to the upper end of the lifting plate 401, a first slide bar 602 is slidably connected to the first sleeve 601, and the other end of the first slide bar 602 is fixed to the inner wall of the first collecting box 201. The threaded rod 501 is driven to rotate by the second motor 503. During the rotation of the threaded rod 501, the lifting plate 401 is subjected to force to perform lifting and lowering movements inside the collection box 2 through the mutual engagement transmission between the threaded rod 501 and the threaded tube 502 and the guiding effect of the first sleeve 601 and the first slide bar 602.

[0044] Specifically, the connecting component includes a plurality of T-shaped rods 701 slidably connected to the lifting plate 401, one end of each T-shaped rod 701 is fixed to the extrusion plate 402, and a first spring 702 is sleeved on the side wall of each T-shaped rod 701. The pushing component includes a plurality of push plates 801 vertically arranged and fixed inside the first collecting box 201, each push plate 801 is located above one end of the T-shaped rod 701, and each push plate 801 has inclined surfaces 802 at both ends. In the process of lifting and lowering the lifting plate 401, the inclined surfaces 802 on each push plate 801 push one end of the T-shaped rod 701 in turn, and the first spring 702 resets the T-shaped rod 701 after being pushed, so that the extrusion plate 402 at one end of the T-shaped rod 701 reciprocates toward or away from the support plate 403 as the lifting plate 401 is lifted and lowered.

[0045] Specifically, the collecting assembly includes an operating box 901 installed on the outside of the first collecting box 201, and the two opposite sides of the operating box 901 are respectively connected with a first connecting pipe 902 and a second connecting pipe 903. A fan 907 is installed on the outside of the first collecting box 201, and the air inlet end of the fan 907 is connected to the first connecting pipe 902. An exhaust pipe 908 is installed on the air outlet end of the fan 907. One end of the exhaust pipe 908 passes through the interior of the first collecting box 201 and is arranged toward the female flower 302. A plurality of strip plates 904 are arranged and fixed at the lower end of the lifting plate 401, and each strip plate 904 is installed with a conveying pipe 905. A third connecting pipe 906 is connected between the conveying pipes 905, one end of the second connecting pipe 903 is connected to the inside of the third connecting pipe 906, and a switching component for switching between pollination and collection operations is provided inside the operation box 901. The fan 907 is started, and under the suction action of the fan 907, the pollen separated from the male flowers 301 inside the collection box 2 is transported to the inside of the operation box 901 through the conveying pipe 905, the third connecting pipe 906 and the second connecting pipe 903, and is filtered and collected through the filter holes 1004 on the first fixed plate 1002, thereby completing the collection operation of the pollen of the male flowers 301 on the pine plant 3.

[0046] Specifically, the switching component includes a mounting plate 1001 arranged inside the operating box 901, and the operating box 901 is provided with a driving component for driving the mounting plate 1001 and a resetting component for resetting after driving. The mounting plate 1001 is fixed with a first fixing plate 1002 and a second fixing plate 1003 at one end thereof close to the first connecting tube 902. The first fixing plate 1002 and the second fixing plate 1003 are arranged against the inner wall of the operating box 901. The first fixing plate 1002 is provided with a plurality of filter holes 1004 for collecting and filtering pollen during transportation, and the second fixing plate 1003 is provided with a through hole 1005 for communicating with the first connecting tube 902. By means of the switching component, it is convenient to switch the collection state or the pollination state of pollen.

[0047] Specifically, the driving assembly includes a first electromagnet 1101 and a second electromagnet 1102 respectively mounted on the mounting plate 1001 and the inner wall of the operating box 901. When the first electromagnet 1101 and the second electromagnet 1102 are energized, the magnetic poles of the opposite sides are arranged in the same manner. When the first electromagnet 1101 and the second electromagnet 1102 are energized, the first electromagnet 1101 and the second electromagnet 1102 after energization facilitate to push the mounting plate 1001 to slide inside the operating box 901 under the action of magnetic force.

[0048] The reset component includes a plurality of second sleeves 1201 fixed on the inner wall of the operating box 901, each second sleeve 1201 is slidably connected with a second slide bar 1202, the other end of each second slide bar 1202 is fixed to the mounting plate 1001, and a second spring 1203 is sleeved on the side wall of each second sleeve 1201, and the two ends of the second spring 1203 are respectively connected to the inner wall of the operating box 901 and the mounting plate 1001. The movement of the mounting plate 1001 is guided by each second sleeve 1201 and the second slide bar 1202, and each second spring 1203 facilitates the pushing of the mounting plate 1001 for reset after the first electromagnet 1101 and the second electromagnet 1102 are powered off.

[0049] Specifically, the protection component includes an operating tube 1301 installed inside the second collection box 202, the operating tube 1301 is slidably connected with a piston rod 1302, the operating tube 1301 is provided with a return spring for returning the piston rod 1302 after being pushed, the other end of the piston rod 1302 is fixed to the support plate 403, the operating tube 1301 is connected with a first mounting tube 1303 and a second mounting tube 1308, the first mounting tube 1303 is provided with a conical surface 1304 and a filter plate 1305, a blocking ball 1306 is provided between the conical surface 1304 and the filter plate 1305, and the blocking ball 1306 is provided between the conical surface 1304 and the filter plate 1305. 06 and the filter plate 1305 are connected with an extrusion spring 1307, and the blocking ball 1306 is set against the conical surface 1304 under the elastic force of the extrusion spring 1307. A one-way valve 1309 is installed inside the second installation tube 1308. The conducting direction of the one-way valve 1309 is from the outside of the second installation tube 1308 to the inside of the operating tube 1301. When the female flower 302 is supported by the support plate 403, when the extrusion force of the extrusion plate 402 on the male flower 301 and the support plate 403 during the reciprocating motion is greater than the elastic force of the extrusion spring 1307 on the blocking ball 1306, at this time, the piston rod 1 The first installation tube 1303, the second installation tube 1308 and the operating tube 1301 are squeezed by the squeezing plate 402, so that the blocking ball 1306 no longer abuts against the conical surface 1304. At this time, part of the gas in the operating tube 1301 is released outward through the first installation tube 1303. During the release process, the support plate 403 and the supported male flower 301 are pushed and squeezed by the squeezing plate 402 and move toward the operating tube 1301 synchronously. Through the movement of the support plate 403, the squeezing plate 402 is prevented from squeezing the male flower 301 on the support plate 403 too much to cause damage, so that the male flower 301 is protected during the pine pollen collection process. The force-protected protection component reduces the probability of damage to the male flower 301 and facilitates the subsequent repeated pollen collection operation. After protection use, the piston rod 1302 is pushed to reset through the reset spring. During the resetting process of the piston rod 1302, since the conduction direction of the one-way valve 1309 is from the outside of the second mounting tube 1308 to the inside of the operating tube 1301, under the action of the pressure inside the operating tube 1301, the external gas is sucked into the inside of the operating tube 1301 through the second mounting tube 1308, so as to maintain the normal air pressure inside the operating tube 1301, and further facilitate the normal support operation of the support plate 403.

[0050] Specifically, the lifting plate 401 is provided with an identification component for identifying the pollen extrusion collection position, and the identification component includes a rectangular plate 1401 fixed to the upper end of the lifting plate 401, and a camera 1402 is installed on the rectangular plate 1401. Through the camera 1402, the collection status of pollen inside the collection box 2 can be easily identified.

[0051] Specifically, a controller 15 is installed on the handheld rod 1, and the camera 1402, the first motor 205, the second motor 503 and the third motor 16 are electrically connected to the controller 15. The controller 15 facilitates the adjustment and control of the camera 1402, the first motor 205, the second motor 503 and the third motor 16 while holding the handheld rod 1.

[0052] A collection method of a pine pollen collector comprises the following steps:

[0053] S1: The hinge shaft is driven to rotate by the first motor 205. During the rotation of the hinge shaft, the second collection box 202 is rotated away from the first collection box 201 by the connection of the connecting plate 204. At this time, the collection box 2 is in an open state.

[0054] S2: After the collecting box 2 is opened, the operator holds the hand-held rod 1 to move the collecting box 2 so that the pine plant 3 to be collected pollen is inside the collecting box 2 in the open state, and the first motor 205 is started again to drive the second collecting box 202 to rotate toward the first collecting box 201, so that the collecting box 2 is covered. At this time, the male flowers 301 and the female flowers 302 on the pine plant 3 are inside the collecting box 2, which is convenient for collecting pollen. In the process of covering the male flowers 301 and the female flowers 302 on the pine plant 3 inside the collecting box 2, the collecting box 2 at one end of the rotating shaft is driven to rotate on the hand-held rod 1 through the third motor 16, and the use angle of the collecting box 2 is adjusted. By adjusting the use angle of the collecting box 2, the male flowers 301 and the female flowers 302 are arranged in a parallel state between the support plate 403 and the extrusion plate 402;

[0055] S3: After the male flowers 301 and the female flowers 302 are covered in the collecting box 2, the pollen on the male flowers 301 is collected. During the collection process, the lifting plate 401 is subjected to force to perform lifting movement inside the collecting box 2 through the lifting assembly. During the lifting process of the lifting plate 401, the inclined surfaces 802 on each push plate 801 push one end of the T-shaped rod 701 in turn and the first spring 702 resets the pushed T-shaped rod 701, so that the extrusion plate 402 at one end of the T-shaped rod 701 reciprocates toward or away from the support plate 403 as the lifting plate 401 is lifted and lowered. During the reciprocating movement of the extrusion plate 402, the extrusion plate 402 squeezes the male flowers 301 on the pine plant 3 and the support plate 403 supports the male flowers 301 after being subjected to force, so that the male flowers 301 on the pine plant 3 inside the collecting box 2 are reciprocated and beaten, so that the pollen on the male flowers 301 is separated from the male flowers 301;

[0056] S4: While the lifting plate 401 is lifting and lowering inside the collecting box 2, the fan 907 is started. Under the suction effect of the fan 907, the pollen separated from the male flowers 301 inside the collecting box 2 is transported to the inside of the operating box 901 through the conveying pipe 905, the third connecting pipe 906 and the second connecting pipe 903, and filtered and collected through the filter holes 1004 on the first fixed plate 1002, thereby completing the collection operation of the male flowers 301 pollen on the pine plant 3. During the entire collection operation, the first motor 205, the second motor 503 and the third motor 16 are mutually controlled and adjusted, so that the pine pollen can be collected quickly and automatically without manual shaking, thereby improving the collection efficiency of the pine pollen and reducing the labor intensity of pollen collection;

[0057] S5: Through the exhaust effect of the fan 907, while collecting pollen inside the operation box 901, the female flowers 302 can be assisted in pollination according to the actual growth of the female flowers 302 on the pine plant 3. During the assisted pollination, the first electromagnet 1101 and the second electromagnet 1102 are energized. The energized first electromagnet 1101 and the second electromagnet 1102 push the mounting plate 1001 to slide inside the operation box 901 under the action of magnetic force. During the sliding of the mounting plate 1001, the through hole 1005 on the second fixing plate 1003 is connected to the first connecting pipe 902. At this time, part of the pollen collected and transported to the inside of the operation box 901 can pass through the through hole 1005 into the inside of the first connecting pipe 902, and pass through the exhaust pipe 908 and be sprayed from one end of the exhaust pipe 908 toward the female flowers 302. The sprayed pollen is used to perform assisted pollination on the female flowers 302 on the pine plant 3, so as to assist the pine flowers to develop and grow better.

[0058] S6: In the process of supporting the squeezed male flower 301 through the support plate 403, since the conducting direction of the one-way valve 1309 is from the outside of the second mounting tube 1308 to the inside of the operating tube 1301, and the blocking ball 1306 is blocked against the conical surface 1304 under the elastic force of the squeezing spring 1307, the piston rod 1302 and the support plate 403 are supported by the gas inside the first mounting tube 1303, the second mounting tube 1308 and the operating tube 1301, so that the support plate 403 maintains the auxiliary support state, and when the female flower 302 is supported by the support plate 403, when the squeezing force of the squeezing plate 402 on the male flower 301 and the support plate 403 during the reciprocating motion is greater than the squeezing force of the squeezing spring 1307 on the blocking ball 130 6, the piston rod 1302 is used to squeeze the gas inside the first mounting tube 1303, the second mounting tube 1308 and the operating tube 1301, so that the blocking ball 1306 no longer contacts the conical surface 1304. At this time, part of the gas inside the operating tube 1301 is released outward through the first mounting tube 1303. During the release process, the support plate 403 and the supported male flower 301 are pushed and squeezed by the squeezing plate 402 and move synchronously toward the operating tube 1301. Through the movement of the support plate 403, the squeezing plate 402 is prevented from squeezing the male flower 301 on the support plate 403 too much and causing damage, and the male flower 301 is protected from being damaged during the collection of pine pollen. The protective component reduces the probability of damage to the male flower 301 and facilitates the subsequent repeated collection of pollen.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present invention, which should be included in the scope of the claims of the present invention. The techniques, shapes, and structural parts not described in detail in the present invention are all known technologies.

Claims

1. A pine pollen collector, comprising: Hand-held rod (1); It is characterized by further comprising: A collection box (2), the collection box (2) comprising a first collection box (201) and a second collection box (202), the lower ends of the first collection box (201) and the second collection box (202) being provided with a rubber plate for protecting the pine plant (3) during the covering process, a rotating shaft being fixed to the first collection box (201), the rotating shaft being rotatably connected to the hand-held rod (1), the hand-held rod (1) being provided with a third motor (16) for driving the rotating shaft, two mounting frames (203) being fixed to the first collection box (201), a hinge shaft being rotatably connected between the two mounting frames (203), a connecting plate (204) being fixed to the hinge shaft, one end of the connecting plate (204) being fixed to the second collection box (202), and a first motor (205) for driving the hinge shaft being provided on the mounting frame (203); A squeezing assembly and a collecting assembly arranged inside a collecting box (2) for quickly collecting pine flower plants (3), the squeezing assembly comprising a lifting plate (401) arranged inside a first collecting box (201), a lifting assembly for lifting the lifting plate (401) and a guiding assembly for guiding during the lifting process arranged inside the first collecting box (201), a squeezing plate (402) being connected to the lifting plate (401) via a connecting assembly, a pushing assembly for pushing the squeezing plate (402) arranged inside the first collecting box (201), a supporting plate (403) for supporting the male flowers (301) during the squeezing process arranged inside the second collecting box (202), and a protective assembly for protecting during the squeezing and supporting process arranged between the second collecting box (202) and the supporting plate (403); The collecting assembly comprises an operating box (901) installed outside a first collecting box (201), the operating box (901) having two opposite sides respectively communicating and connected with a first connecting pipe (902) and a second connecting pipe (903), a fan (907) installed outside the first collecting box (201), an air inlet end of the fan (907) connected to the first connecting pipe (902), an air outlet end of the fan (907) installed with an exhaust pipe (908), one end of the exhaust pipe (908) extending through the first collecting box (201) and the exhaust pipe (908) extending through the first connecting pipe (902). A collecting box (201) is arranged inside and facing the female flower (302), a plurality of strip plates (904) are arranged and fixed at the lower end of the lifting plate (401), a conveying tube (905) is installed on each of the strip plates (904), a third connecting tube (906) is connected between each of the conveying tubes (905), one end of the second connecting tube (903) is arranged to communicate with the inside of the third connecting tube (906), and a switching component for switching between pollination and collection operations is arranged inside the operating box (901).

2. A pine pollen collector according to claim 1, characterized in that: The lifting assembly comprises a threaded rod (501) rotatably connected to the inside of the first collection box (201); a threaded tube (502) is threadedly engaged with the threaded rod (501); one end of the threaded tube (502) is fixed to the upper end of the lifting plate (401); and a second motor (503) for driving the threaded rod (501) is installed at the upper end of the first collection box (201); The guide assembly comprises a first sleeve (601) fixed to the upper end of the lifting plate (401), a first sliding rod (602) being slidably connected to the first sleeve (601), and the other end of the first sliding rod (602) is fixed to the inner wall of the first collecting box (201).

3. A pine pollen collector according to claim 2, characterized in that: The connection assembly comprises a plurality of T-shaped rods (701) slidably connected to the lifting plate (401), one end of each of the T-shaped rods (701) being fixed to the extrusion plate (402), and a first spring (702) being sleeved on the side wall of each of the T-shaped rods (701); The pushing assembly comprises a plurality of push plates (801) arranged vertically and fixed inside the first collection box (201), each of the push plates (801) being located above one end of the T-shaped rod (701), and each of the push plates (801) is provided with an inclined surface (802) at both the upper and lower ends.

4. A pine pollen collector according to claim 1, characterized in that: The switching component comprises a mounting plate (1001) arranged inside the operating box (901), a driving component for driving the mounting plate (1001) and a resetting component for resetting after driving are arranged inside the operating box (901), a first fixing plate (1002) and a second fixing plate (1003) are fixed to one end of the mounting plate (1001) close to the first connecting tube (902), the first fixing plate (1002) and the second fixing plate (1003) are arranged to abut against the inner wall of the operating box (901), a plurality of filter holes (1004) for collecting and filtering pollen during transportation are provided on the first fixing plate (1002), and a through hole (1005) for communicating with the first connecting tube (902) is provided on the second fixing plate (1003).

5. A pine pollen collector according to claim 4, characterized in that: The driving assembly comprises a first electromagnet (1101) and a second electromagnet (1102) respectively mounted on a mounting plate (1001) and an inner wall of an operating box (901); the magnetic poles of opposite sides of the first electromagnet (1101) and the second electromagnet (1102) being arranged in the same manner after power is supplied; The reset assembly comprises a plurality of second sleeves (1201) fixed on the inner wall of the operating box (901), each of the second sleeves (1201) being slidably connected to a second slide bar (1202), the other end of each of the second slide bars (1202) being fixed to the mounting plate (1001), and a second spring (1203) being sleeved on the side wall of each of the second sleeves (1201), the two ends of the second spring (1203) being respectively connected to the inner wall of the operating box (901) and the mounting plate (1001).

6. A pine pollen collector according to claim 5, characterized in that: The protection component comprises an operating tube (1301) installed inside the second collection box (202); a piston rod (1302) is slidably connected to the operating tube (1301); a return spring for returning the piston rod (1302) after being pushed is arranged inside the operating tube (1301); the other end of the piston rod (1302) is fixed to the support plate (403); and the operating tube (1301) is in communication with the first installation tube (1303). and a second mounting tube (1308), wherein a conical surface (1304) and a filter plate (1305) are arranged inside the first mounting tube (1303), a blocking ball (1306) is arranged between the conical surface (1304) and the filter plate (1305), an extrusion spring (1307) is connected between the blocking ball (1306) and the filter plate (1305), and the blocking ball (1306) is arranged to be abutted against the conical surface (1304) under the elastic force of the extrusion spring (1307), and a one-way valve (1309) is installed inside the second mounting tube (1308), and the conducting direction of the one-way valve (1309) is from the outside of the second mounting tube (1308) to the inside of the operating tube (1301).

7. A pine pollen collector according to claim 6, characterized in that: An identification component for identifying a pollen squeezing and collecting position is provided on the lifting plate (401), and the identification component comprises a rectangular plate (1401) fixed to the upper end of the lifting plate (401), and a camera (1402) is installed on the rectangular plate (1401).

8. A pine pollen collector according to claim 7, characterized in that: A controller (15) is installed on the handheld rod (1), and the camera (1402), the first motor (205), the second motor (503) and the third motor (16) are electrically connected to the controller (15).

9. A collection method based on a pine pollen collector according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1: The hinge shaft is driven to rotate by the first motor (205). During the rotation of the hinge shaft, the second collection box (202) is rotated away from the first collection box (201) by the connecting action of the connecting plate (204). At this time, the collection box (2) is in an open state; S2: After the collection box (2) is opened, the operator holds the handle (1) to move the collection box (2) so that the pine plant (3) whose pollen is to be collected is located inside the collection box (2) in the open state, and the first motor (205) is started again to drive the second collection box (202) to rotate toward the first collection box (201), so that the collection box (2) is closed. At this time, the male flowers (301) and the female flowers (302) on the pine plant (3) are located inside the collection box (2), which facilitates the collection of pollen. The collecting process is performed, and in the process of covering the male flowers (301) and the female flowers (302) on the pine flower plants (3) inside the collecting box (2), the collecting box (2) at one end of the rotating shaft is driven to rotate on the hand-held rod (1) by the third motor (16), and the use angle of the collecting box (2) is adjusted. By adjusting the use angle of the collecting box (2), the male flowers (301) and the female flowers (302) are arranged between the supporting plate (403) and the squeezing plate (402) in a parallel state; S3: After the male flowers (301) and the female flowers (302) are covered inside the collecting box (2), the pollen on the male flowers (301) is collected. During the collection process, the lifting plate (401) is subjected to force to move up and down inside the collecting box (2) through the lifting assembly. During the lifting process of the lifting plate (401), the upper inclined surfaces (802) of the push plates (801) push one end of the T-shaped rod (701) in turn, and the first spring (702) resets the T-shaped rod (701) after pushing, so that the T-shaped rod (701) is moved back to the original position. 1) The squeezing plate (402) at one end performs a reciprocating motion toward or away from the supporting plate (403) as the lifting plate (401) rises and falls. During the reciprocating motion of the squeezing plate (402), the male flowers (301) on the pine flower plants (3) are squeezed by the squeezing plate (402) and the male flowers (301) on the pine flower plants (3) are supported by the supporting plate (403) after being stressed, so that the male flowers (301) on the pine flower plants (3) inside the collecting box (2) are reciprocatedly beaten, so that the pollen on the male flowers (301) is separated from the male flowers (301); S4: while the lifting plate (401) is lifted and lowered inside the collection box (2), the fan (907) is started. Under the suction effect of the fan (907), the pollen separated from the male flowers (301) inside the collection box (2) is transported to the inside of the operation box (901) through the transport pipe (905), the third connecting pipe (906) and the second connecting pipe (903) and filtered and collected through the filter holes (1004) on the first fixed plate (1002), thereby completing the collection operation of the male flowers (301) on the pine plant (3). During the entire collection operation, the first motor (205), the second motor (503) and the third motor (16) are mutually controlled and adjusted, so that the pine pollen can be collected quickly and automatically without manual shaking, thereby improving the collection efficiency of the pine pollen and reducing the labor intensity of pollen collection; S5: Through the exhaust action of the fan (907), while pollen is collected inside the operation box (901), an auxiliary pollination operation can be performed on the female flowers (302) according to the actual growth conditions of the female flowers (302) on the pine plant (3). During the auxiliary pollination operation, the first electromagnet (1101) and the second electromagnet (1102) are energized. After the first electromagnet (1101) and the second electromagnet (1102) are energized, they push the mounting plate (1001) to slide inside the operation box (901) under the action of magnetic force. The second fixing plate (1003) is moved, and during the sliding process of the mounting plate (1001), the through hole (1005) on the second fixing plate (1003) is communicated with the first connecting pipe (902), and part of the pollen collected and transported to the inside of the operation box (901) can pass through the through hole (1005) into the inside of the first connecting pipe (902), and pass through the exhaust pipe (908) and be sprayed from one end of the exhaust pipe (908) toward the female flower (302), and the sprayed pollen is used to assist the pollination of the female flower (302) on the pine flower plant (3), so as to assist the pine flower to develop and grow better; S6: In the process of supporting the squeezed male flower (301) through the support plate (403), since the conducting direction of the one-way valve (1309) is from the outside of the second mounting tube (1308) to the inside of the operating tube (1301), and the blocking ball (1306) is blocked against the conical surface (1304) under the elastic force of the squeezing spring (1307), the piston rod (1302) and the support plate (403) are supported by the gas inside the first mounting tube (1303), the second mounting tube (1308) and the operating tube (1301), so that the support plate (403) can maintain an auxiliary support state. When the female flower (302) is supported by the support plate (403), when the squeezing force of the squeezing plate (402) on the male flower (301) and the support plate (403) during the reciprocating motion is greater than the squeezing force of the squeezing spring (1307) on the blocking ball (1306), the squeezing force of the squeezing plate (402) on the male flower (301) and the support plate (403) is greater than the squeezing force of the squeezing spring (1307) on the blocking ball (1306). 06), the piston rod (1302) is used to squeeze the gas inside the first mounting tube (1303), the second mounting tube (1308) and the operating tube (1301), so that the blocking ball (1306) no longer contacts the conical surface (1304). At this time, part of the gas inside the operating tube (1301) is released outward through the first mounting tube (1303). During the release process, the support plate (403) and the supported male flower (301) move synchronously toward the operating tube (1301) as the squeezing and pushing of the squeezing plate (402). The movement of the support plate (403) prevents the squeezing plate (402) from squeezing the male flower (301) on the support plate (403) too much, thereby preventing the male flower (301) from being damaged by excessive squeezing. The protective component serves as a force protection component for the male flower (301) during the pine pollen collection process, thereby reducing the probability of damage to the male flower (301) and facilitating the subsequent repeated pollen collection operation.

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