Movable corn pollen collecting device

Abstract

The invention provides a movable corn pollen collecting device, and relates to the technical field of corn pollen collection. The corn pollen collecting device comprises a base, a moving mechanism for moving is arranged at the bottom of the base, a lifting mechanism is arranged on the left side of the upper surface of the base, a connecting column is arranged at the lifting end of the lifting mechanism, and a collecting cylinder for collecting corn pollen is fixedly connected to the right end of the connecting column; a shaking mechanism is arranged at the bottom of the outer surface of the collecting barrel, the shaking end of the shaking mechanism penetrates into the collecting barrel and is fixedly connected with an abutting plate making contact with corncob stalks, a plurality of upwards-inclined guide plates are evenly distributed on the inner wall of the collecting barrel, a plurality of communicating ports are formed in the upper surface of each guide plate, and the communicating ports are communicated with the communicating ports. And all the communicating ports are connected with a collecting mechanism through connecting hoses. According to the corn pollen collecting device, the abutting plate is driven to shake corncobs in a reciprocating mode, falling of corn pollen is accelerated, and the corn pollen collecting efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of corn pollen collection, in particular to a mobile corn pollen collecting device. Background Art

[0002] Using corn pollen to induce double haploid wheat can shorten the breeding period, speed up the breeding process, and improve breeding efficiency. When DH technology is used for breeding, a large number of wheat ears need to be pollinated, and 300-500 wheat ears need to be pollinated every day. Corn pollen collection is an important part of corn assisted pollination.

[0003] In the prior art, corn pollen is easily accumulated when being collected, causing pollen blockage, thereby affecting the efficiency of pollen collection. In addition, in the prior art, the collection device cannot shake the corn stalks, thereby failing to vibrate the corn stalks to assist the pollen in falling into the collection device. Therefore, there is a need to propose an improved corn pollen collection device.

[0004] In the prior art, after searching, it was found that a Chinese patent disclosed "a corn pollen collection device", and its application number is "201820050487.8". The patent mainly includes a grip bucket, a hand brake, a dust bag, a vortex fan, a start-stop button, a collection box, a hollow handle and a ventilation rod. The grip bucket is provided with a bucket inlet notch, and the upper end of the collection box is provided with a box cover. The grip bucket, the ventilation rod, the hollow handle, the ventilation hose, the box cover and the collection box are connected in sequence; the vortex fan is installed inside the lower end of the collection box, and the lower end surface of the collection box is provided with ventilation holes. The dust bag opening is unfolded and fixed on the inner wall of the upper end of the collection box; the grip bucket includes a left bucket piece and a right bucket piece, the lower ends of the left bucket piece and the right bucket piece are hinged by an axis, and the lower end of the right bucket piece is connected to the upper end of the ventilation rod; the ventilation rod is provided with an upper rope buckle and a lower rope buckle, the upper end of the hand brake is hinged to the upper end of the hollow handle, and the lower end of the right bucket piece is connected to the upper end of the hand brake through a pull rope, and the pull rope passes through the upper rope buckle and the lower rope buckle. The device can quickly complete the collection of corn pollen, requires less manpower and material resources, and has less pollen waste; however, the technical solution has the above-mentioned technical problems. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the present invention provides a mobile corn pollen collecting device, which solves the problems raised by the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mobile corn pollen collecting device, comprising a base, a moving mechanism is arranged at the bottom of the base, a lifting mechanism is arranged on the left side of the upper surface of the base, a connecting column is arranged at the lifting end of the lifting mechanism, a collecting barrel for collecting corn pollen is fixedly connected to the right end of the connecting column, a shaking mechanism is arranged at the bottom of the outer surface of the collecting barrel, the shaking end of the shaking mechanism passes through the interior of the collecting barrel and is fixedly connected to a resistance plate in contact with the corn cob; under the action of the shaking mechanism, the resistance plate is driven to shake the corn cob back and forth to accelerate the shedding of the corn pollen.

[0009] The collecting tube is in two halves, which are detachably connected. The inner wall of the collecting tube is evenly distributed with a plurality of guide plates arranged upwardly in an inclined manner. The upper surface of each guide plate is provided with a plurality of communication ports, and all the communication ports are connected to a collecting mechanism through a connecting hose. The collecting mechanism collects corn pollen under negative pressure. A plurality of inclined guide plates and communication ports are provided. Under the action of the collecting mechanism, the corn pollen is introduced into the collecting mechanism through the connecting hose, so as to achieve rapid and uniform material guiding.

[0010] Preferably, the moving mechanism includes a driving motor fixedly connected to the inner wall of the base, the output end of the driving motor is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a moving plate slidably connected to the inner wall of the base, and universal wheels are provided at the four bottom corners of the moving plate.

[0011] Preferably, the lifting mechanism includes a fixed column fixedly connected to the upper surface of the base, a lifting motor is provided on the inner bottom wall of the fixed column, a lead screw is fixedly connected to the output end of the lifting motor, an outer wall of the lead screw is threadedly connected to a moving block slidably connected to the inner wall of the fixed column, the upper end of the moving block is fixedly connected to a hollow column, the upper end of the hollow column slides through to the outside of the fixed column, and is fixedly connected to the connecting column.

[0012] Preferably, the shaking mechanism includes a connecting frame fixedly connected to the bottom of the outer surface of the collecting tube, an electrically driven turntable is arranged inside the connecting frame, the surface of the turntable is rotatably connected to a connecting rod on the outer side, the left end of the connecting rod is rotatably connected to a slide plate, the left side of the slide plate is fixedly connected to a sliding rod, the left end of the sliding rod slides through the outside of the connecting frame and is fixedly connected to a connecting plate, the left side of the connecting plate is fixedly connected to a spring, and the left side of the spring is fixedly connected to a contact plate.

[0013] Preferably, the inclination angle of the guide plate is 15-30 degrees.

[0014] Preferably, the collecting mechanism includes a collecting box fixedly connected to the upper surface of the base, the inner wall of the collecting box is provided with an inclined screen, the left bottom of the screen is provided with a vibrator, the right outer surface of the collecting box is detachably connected with a collecting box, the bottom of the right outer surface of the collecting box is provided with an air pump, the air suction end of the air pump passes through the interior of the collecting box, and the inner bottom of the collecting box is also provided with a baffle to prevent corn pollen from entering the interior of the air pump.

[0015] Preferably, a cover plate is hinged on the front of the collection box.

[0016] (III) Beneficial effects

[0017] The present invention provides a mobile corn pollen collecting device, which has the following beneficial effects:

[0018] 1. A shaking mechanism is provided, which drives the slide plate, the slide rod and the connecting plate to move back and forth and horizontally through the rotation of the electrically driven turntable and the connecting action of the connecting rod, and drives the contact plate to shake the corn cob back and forth through the connecting action of the spring, thereby accelerating the shedding of corn pollen and improving the efficiency of corn pollen collection.

[0019] 2. A number of inclined guide plates and connecting ports are provided. Under the action of the collecting mechanism, corn pollen is introduced into the collecting box through the connecting hose to achieve fast and uniform material guiding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a cross-sectional schematic diagram of the collection tube of the present invention;

[0022] Figure 3 It is a schematic diagram of the mobile mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the lifting mechanism of the present invention;

[0024] Figure 5 It is a schematic diagram of the shaking mechanism of the present invention;

[0025] Figure 6 It is a schematic diagram of the collection mechanism of the present invention;

[0026] Figure 7 This is a schematic diagram of disassembling the collection tube of the present invention.

[0027] Among them, 1. base; 2. lifting mechanism; 3. connecting column; 4. collecting tube; 5. shaking mechanism; 6. contact plate; 7. guide plate; 8. connecting port; 9. connecting hose; 10. collecting mechanism; 11. cover plate; 12. moving mechanism;

[0028] 21. Fixed column; 22. Lifting motor; 23. Lead screw; 24. Moving block; 25. Hollow column;

[0029] 51. Connecting frame; 52. Turntable; 53. Connecting rod; 54. Slide plate; 55. Slide bar; 56. Connecting plate; 57. Spring;

[0030] 101, collecting box; 102, screen; 103, vibrator; 104, collecting box; 105, suction pump; 106, retaining net;

[0031] 121. driving motor; 122. threaded rod; 123. moving plate; 124. universal wheel. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1:

[0034] like Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, an embodiment of the present invention provides a mobile corn pollen collecting device, including a base 1, a moving mechanism 12 for moving is arranged at the bottom of the base 1, a lifting mechanism 2 is arranged on the left side of the upper surface of the base 1, a connecting column 3 is arranged at the lifting end of the lifting mechanism 2, a collecting cylinder 4 for collecting corn pollen is fixedly connected to the right end of the connecting column 3, a shaking mechanism 5 is arranged at the bottom of the outer surface of the collecting cylinder 4, the shaking end of the shaking mechanism 5 passes through the interior of the collecting cylinder 4, and is fixedly connected to a contact plate 6 that contacts the corn cob stalk.

[0035] The above structure, under the action of the shaking mechanism 5, drives the resistance plate 6 to shake the corn cob back and forth, thereby accelerating the shedding of corn pollen.

[0036] The collecting tube 4 is in two halves, which are detachably connected, specifically, magnetically or snap-on, and the corn stalks can be easily entered after opening. The inner wall of the collecting tube 4 is evenly distributed with a plurality of guide plates 7 tilted upward, and the tilt angle of the guide plates 7 is 15 degrees. A plurality of connecting ports 8 are provided on the upper surface of each guide plate 7, and all the connecting ports 8 are connected to a collecting mechanism 10 through a connecting hose 9, and the collecting mechanism 10 collects corn pollen under negative pressure.

[0037] The above structure is provided with a plurality of inclined guide plates 7 and connecting ports 8. Under the action of the collecting mechanism 10, the corn pollen is introduced into the collecting mechanism 10 through the connecting hose 9, so as to realize fast and uniform material guiding.

[0038] Embodiment 2:

[0039] Based on Example 1, refer to Figure 3 Specifically, the moving mechanism 12 includes a driving motor 121 fixedly connected to the inner wall of the base 1, the output end of the driving motor 121 is fixedly connected to a threaded rod 122, the outer wall of the threaded rod 122 is threadedly connected to a moving plate 123 slidably connected to the inner wall of the base 1, and universal wheels 124 are provided at the four bottom corners of the moving plate 123.

[0040] The above structure, through the driving action of the driving motor 121, drives the threaded rod 122 to rotate, and then drives the movable plate 123 and the four universal wheels 124 to adjust the height. The universal wheels 124 are lowered when moving and raised when not moving, thereby improving the overall stability.

[0041] Combination Figure 4 Specifically, the lifting mechanism 2 includes a fixed column 21 fixedly connected to the upper surface of the base 1, a lifting motor 22 is provided on the inner bottom wall of the fixed column 21, a lead screw 23 is fixedly connected to the output end of the lifting motor 22, the outer wall of the lead screw 23 is threadedly connected to a moving block 24 slidably connected to the inner wall of the fixed column 21, the upper end of the moving block 24 is fixedly connected to a hollow column 25, the upper end of the hollow column 25 slides through the outside of the fixed column 21, and is fixedly connected to the connecting column 3.

[0042] The lifting structure, through the driving action of the lifting motor 22, drives the lead screw 23 to rotate, and then drives the moving plate 24 and the hollow column 25 to adjust the height, so as to adapt to corn stalks of different heights.

[0043] Embodiment three:

[0044] Based on the second embodiment, refer to Figure 5 Specifically, the shaking mechanism 5 includes a connecting frame 51 fixedly connected to the bottom of the outer surface of the collecting tube 4, an electrically driven turntable 52 is arranged inside the connecting frame 51, a connecting rod 53 is rotatably connected to the surface of the turntable 52 on the outer side, a sliding plate 54 is rotatably connected to the left end of the connecting rod 53, a sliding bar 55 is fixedly connected to the left side of the sliding plate 54, the left end of the sliding bar 55 slides through the outside of the connecting frame 51, and is fixedly connected to a connecting plate 56, a spring 57 is fixedly connected to the left side of the connecting plate 56, and the left side of the spring 57 is fixedly connected to the contact plate 6.

[0045] The above structure, through the rotation of the electrically driven turntable 52 and under the connecting action of the connecting rod 53, drives the slide plate 54, the slide rod 55 and the connecting plate 56 to move reciprocatingly and horizontally, and through the connecting action of the spring 57, drives the contact plate 6 to shake the corn cob back and forth, thereby accelerating the shedding of corn pollen.

[0046] Combination Figure 6 Specifically, the collecting mechanism 10 includes a collecting box 101 fixedly connected to the upper surface of the base 1, an inner wall of the collecting box 101 is provided with an inclined screen 102, a vibrator 103 is provided at the left bottom of the screen 102, a collecting box 104 is detachably connected to the right outer surface of the collecting box 101, an air pump 105 is provided at the bottom of the right outer surface of the collecting box 101, an air suction end of the air suction pump 105 penetrates into the interior of the collecting box 101, and a blocking net 106 is also provided at the inner bottom of the collecting box 101 to prevent corn pollen from entering the interior of the air suction pump 105. A cover plate 11 is hinged on the front of the collecting box 101.

[0047] In the above structure, under the action of the suction pump 105, the corn pollen enters the collecting box 101, and under the vibration of the vibrator 103, the large impurities are blocked by the screen 106, and the corn pollen enters the bottom, and finally the cover 11 is opened to take it out.

[0048] Working principle: Take Example 3 as an example:

[0049] By moving the universal wheel 124, the whole is moved to a designated position, and then the universal wheel 124 is raised to improve the stability of the whole; the switch of the lifting motor 22 is turned on, and the driving action of the lifting motor 22 drives the lead screw 23 to rotate, thereby driving the moving plate 24 and the hollow column 25 to adjust the height, thereby adapting to corn stalks of different heights;

[0050] Turn on the switch of the electrically driven turntable 52, and through the rotation of the electrically driven turntable 52 and the connecting action of the connecting rod 53, the slide plate 54, the slide rod 55 and the connecting plate 56 are driven to move back and forth and horizontally, and through the connecting action of the spring 57, the resistance plate 6 is driven to shake the corn cob back and forth to accelerate the shedding of the corn pollen; at the same time, turn on the switch of the suction pump 105, and under the action of the suction pump 105, the corn pollen enters the collection box 101, and under the vibration action of the exciter 103, large impurities are blocked by the screen 106, and the corn pollen enters the bottom, and finally the cover plate 11 is opened to take it out.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile corn pollen collection device, characterized in that: The utility model comprises a base (1), wherein a moving mechanism (12) is arranged at the bottom of the base (1), a lifting mechanism (2) is arranged on the left side of the upper surface of the base (1), a connecting column (3) is arranged at the lifting end of the lifting mechanism (2), a collecting cylinder (4) for collecting corn pollen is fixedly connected to the right end of the connecting column (3), a shaking mechanism (5) is arranged at the bottom of the outer surface of the collecting cylinder (4), the shaking end of the shaking mechanism (5) penetrates into the interior of the collecting cylinder (4), and is fixedly connected to a contact plate (6) that contacts the corn cob; The collecting tube (4) is in two halves, which are detachably connected. The inner wall of the collecting tube (4) is evenly distributed with a plurality of guide plates (7) arranged to be inclined upward. The upper surface of each guide plate (7) is provided with a plurality of connecting ports (8). All the connecting ports (8) are connected to a collecting mechanism (10) through a connecting hose (9). The collecting mechanism (10) collects corn pollen under negative pressure.

2. The mobile corn pollen collecting device according to claim 1, characterized in that: The moving mechanism (12) comprises a driving motor (121) fixedly connected to the upper inner wall of the base (1); the output end of the driving motor (121) is fixedly connected to a threaded rod (122); the outer wall of the threaded rod (122) is threadedly connected to a moving plate (123) slidably connected to the inner wall of the base (1); and universal wheels (124) are provided at the four bottom corners of the moving plate (123).

3. The mobile corn pollen collecting device according to claim 1, characterized in that: The lifting mechanism (2) comprises a fixed column (21) fixedly connected to the upper surface of the base (1); a lifting motor (22) is arranged on the inner bottom wall of the fixed column (21); a lead screw (23) is fixedly connected to the output end of the lifting motor (22); an outer wall of the lead screw (23) is threadedly connected to a moving block (24) slidably connected to the inner wall of the fixed column (21); an upper end of the moving block (24) is fixedly connected to a hollow column (25); the upper end of the hollow column (25) slides through the outside of the fixed column (21) and is fixedly connected to the connecting column (3).

4. The mobile corn pollen collecting device according to claim 1, characterized in that: The shaking mechanism (5) comprises a connecting frame (51) fixedly connected to the bottom of the outer surface of the collecting tube (4); an electrically driven turntable (52) is arranged inside the connecting frame (51); a connecting rod (53) is rotatably connected to the outer surface of the turntable (52); the left end of the connecting rod (53) is rotatably connected to a slide plate (54); the left side of the slide plate (54) is fixedly connected to a sliding rod (55); the left end of the sliding rod (55) slides through the outside of the connecting frame (51) and is fixedly connected to a connecting plate (56); the left side of the connecting plate (56) is fixedly connected to a spring (57); the left side of the spring (57) is fixedly connected to the contact plate (6).

5. The mobile corn pollen collecting device according to claim 1, characterized in that: The inclination angle of the guide plate (7) is 15-30 degrees.

6. The mobile corn pollen collecting device according to claim 1, characterized in that: The collecting mechanism (10) comprises a collecting box (101) fixedly connected to the upper surface of the base (1); the inner wall of the collecting box (101) is provided with an inclined screen (102); the left bottom of the screen (102) is provided with an exciter (103); the right outer surface of the collecting box (101) is detachably connected with a collecting box (104); the bottom of the right outer surface of the collecting box (101) is provided with an air suction pump (105); the air suction end of the air suction pump (105) penetrates into the interior of the collecting box (101); and the inner bottom of the collecting box (101) is also provided with a blocking net (106) for preventing corn pollen from entering the interior of the air suction pump (105).

7. The mobile corn pollen collecting device according to claim 6, characterized in that: The front of the collection box (101) is hinged with a cover plate (11).

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