A mobile corn pollen collection device

Abstract

The application provides a mobile corn pollen collecting device and relates to the technical field of corn pollen collection. The device comprises a base, a moving mechanism arranged at the bottom of the base, a lifting mechanism arranged at the upper surface of the base, a connecting column arranged at the lifting end of the lifting mechanism, a collecting cylinder for collecting corn pollen fixedly connected to the right end of the connecting column, a shaking mechanism arranged at the bottom of the outer surface of the collecting cylinder, a shaking end of the shaking mechanism penetrating into the interior of the collecting cylinder and fixedly connected to a contact plate for contacting with a corn cob, a plurality of inclined guide plates arranged on the inner wall of the collecting cylinder, a plurality of communication openings arranged on the upper surface of each guide plate, and a collecting mechanism connected to all the communication openings through connecting hoses. The contact plate is driven to reciprocally shake the corn cob, so that the corn pollen is accelerated to fall off and the efficiency of corn pollen collection is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of corn pollen collection, in particular to a mobile corn pollen collection device. BACKGROUND

[0002] Using corn pollen to induce wheat double haploid can shorten the breeding period, accelerate the breeding process and improve the 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, accumulation occurs during corn pollen collection, causing pollen blockage and affecting the efficiency of pollen collection. In addition, the collection device cannot shake the corn ear pole, so as to assist the corn ear pole to vibrate and help the pollen to fall into the collection device. Therefore, an improved corn pollen collection device needs to be proposed.

[0004] In the prior art, through research, it is found that Chinese patent "corn pollen collection device" with application number "201820050487.8" is disclosed. The patent mainly includes a bucket, a hand brake, a dust collection bag, a vortex fan, a start-stop button, a collection box, a hollow handle and a ventilation rod. The bucket is provided with an inlet gap, and the upper end of the collection box is provided with a box cover. The bucket, the ventilation rod, the hollow handle, the ventilation hose, the box cover and the collection box are sequentially connected. 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 a ventilation hole. The dust collection bag is opened and fixed to the inner wall of the upper end of the collection box. The bucket includes a left bucket and a right bucket, and the lower ends of the left bucket and the right bucket are hingedly connected. The lower end of the right bucket is connected with 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 hingedly connected with the upper end of the hollow handle, and the lower end of the right bucket is connected with the upper end of the hand brake through a pull rope. The pull rope passes through the upper rope buckle and the lower rope buckle. The device can quickly collect corn pollen, requires less manpower and material resources, and has less pollen waste. However, the technical solution has the above technical problems. SUMMARY

[0005] (I) Technical problems to be solved

[0006] In view of the deficiencies of the prior art, the present application provides a mobile corn pollen collection device to solve the problems raised in the above background art.

[0007] (II) Technical solutions

[0008] In order to achieve the above object, the present application is realized by the following technical scheme: 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 at the upper surface left side of the base, a connecting column is arranged at the lifting end of the lifting mechanism, 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 cylinder, the shaking end of the shaking mechanism penetrates into the inside of the collecting cylinder, and a contact plate in contact with the corn ear is fixedly connected; under the action of the shaking mechanism, the contact plate drives the corn ear to reciprocally shake, and the corn pollen is accelerated to fall off.

[0009] The collecting cylinder is of a two-half type, which is detachably connected, the inner wall of the collecting cylinder is uniformly provided with a plurality of inclined guide plates, the upper surface of each guide plate is provided with a plurality of communication openings, all the communication openings are connected with a collecting mechanism through a connecting hose, and the collecting mechanism collects corn pollen under negative pressure. A plurality of inclined guide plates and communication openings are arranged, and under the action of the collecting mechanism, the corn pollen is guided into the collecting mechanism through the connecting hose, so that the material is quickly and uniformly guided.

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

[0011] Preferably, the lifting mechanism comprises a fixed column fixedly connected to the upper surface of the base, a lifting motor is arranged at the inner bottom wall of the fixed column, a lead screw is fixedly connected to the output end of the lifting motor, the outer wall of the lead screw is threadedly connected with a moving block slidingly connected to the inner wall of the fixed column, a hollow column is fixedly connected to the upper end of the moving block, the upper end of the hollow column slidingly penetrates to the outside of the fixed column, and is fixedly connected with the connecting column.

[0012] Preferably, the shaking mechanism comprises a connecting frame fixedly connected to the bottom of the outer surface of the collecting cylinder, a rotating disc driven by an electric motor is arranged in the connecting frame, a connecting rod is rotatably connected to the outer surface of the rotating disc, a sliding plate is rotatably connected to the left end of the connecting rod, a sliding rod is fixedly connected to the left side of the sliding plate, the left end of the sliding rod slidingly penetrates to the outside of the connecting frame, and is fixedly connected with a connecting plate, a spring is fixedly connected to the left side of the connecting plate, and the left side of the spring is fixedly connected with the contact plate.

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

[0014] Preferably, the collecting mechanism comprises a collecting box fixedly connected to the upper surface of the base, an inner wall of the collecting box is provided with an inclined screen, a left bottom of the screen is provided with a vibration exciter, a right outer surface of the collecting box is detachably connected with a collecting box, a bottom of the right outer surface of the collecting box is provided with a suction pump, a suction end of the suction pump penetrates into the interior of the collecting box, and the inner bottom of the collecting box is further provided with a blocking net for preventing corn pollen from entering the interior of the suction pump.

[0015] Preferably, the front surface of the collecting box is hingedly connected with a cover plate.

[0016] (Three) beneficial effects

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

[0018] 1. The shaking mechanism is provided, the rotation of the electrically driven rotating disc drives the sliding plate, the sliding rod and the connecting plate to move reciprocatingly and horizontally under the connecting action of the connecting rod, and the spring is further connected to drive the abutting plate to reciprocatingly shake the corn ear stalk, so as to accelerate the shedding of corn pollen and improve the efficiency of corn pollen collection.

[0019] 2. A plurality of inclined guide plates and communication ports are provided, under the action of the collecting mechanism, the corn pollen is guided into the collecting box through the connecting hose, so as to realize rapid and uniform material guiding. BRIEF DESCRIPTION OF DRAWINGS

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

[0021] Figure 2 It is a schematic diagram of the collecting cylinder of the present application;

[0022] Figure 3 It is a schematic diagram of the moving mechanism of the present application;

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

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

[0025] Figure 6 It is a schematic diagram of the collecting mechanism of the present application;

[0026] Figure 7 It is a schematic diagram of the disassembly of the collecting cylinder of the present application.

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

[0028] 21, fixed column; 22, lifting motor; 23, screw rod; 24, moving block; 25, hollow column;

[0029] 51, connecting frame; 52, rotating disc; 53, connecting rod; 54, sliding plate; 55, sliding rod; 56, connecting plate; 57, spring;

[0030] 101, collecting box; 102, screen; 103, vibration exciter; 104, collecting box; 105, air suction pump; 106, screen;

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

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] Embodiment one:

[0034] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 7 , the embodiment of the present application provides a mobile corn pollen collecting device, which comprises a base 1, a moving mechanism 12 arranged at the bottom of the base 1 for moving, a lifting mechanism 2 arranged at the upper surface of the base 1 on the left side, a connecting column 3 arranged at the lifting end of the lifting mechanism 2, a collecting cylinder 4 fixedly connected to the right end of the connecting column 3 for collecting corn pollen, a shaking mechanism 5 arranged at the bottom of the outer surface of the collecting cylinder 4, a shaking end of the shaking mechanism 5 penetrating into the inside of the collecting cylinder 4, and a contact plate 6 fixedly connected to the shaking end and contacting with the corn ear.

[0035] The above structure, under the action of the shaking mechanism 5, drives the contact plate 6 to reciprocally shake the corn ear, and accelerates the shedding of corn pollen.

[0036] The collecting cylinder 4 is of a two-half type, which is detachably connected, specifically magnetically connected or buckled connected, and is convenient for the corn ear to enter after being opened. The inner wall of the collecting cylinder 4 is uniformly provided with a plurality of inclined guide plates 7, the inclination angle of the guide plate 7 is 15 degrees, the upper surface of each guide plate 7 is provided with a plurality of communication ports 8, all the communication ports 8 are connected with a collecting mechanism 10 through a connecting hose 9, and the collecting mechanism 10 collects corn pollen under negative pressure.

[0037] The structure has the inclined guide plates 7 and the communication ports 8, and corn pollen is guided into the collecting mechanism 10 through the connecting hose 9 under the action of the collecting mechanism 10, so that the material is quickly and uniformly guided.

[0038] Embodiment two:

[0039] On the basis of embodiment one, referring to Figure 3 Specifically, the moving mechanism 12 comprises a driving motor 121 fixedly connected to the inner wall of the base 1, a threaded rod 122 fixedly connected to the output end of the driving motor 121, and a moving plate 123 slidingly connected to the inner wall of the base 1 and having the threaded rod 122 threadedly connected to the outer wall thereof. Four universal wheels 124 are arranged at the bottom corners of the moving plate 123.

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

[0041] In combination with Figure 4 Specifically, the lifting mechanism 2 comprises a fixed column 21 fixedly connected to the upper surface of the base 1, a lifting motor 22 arranged on the inner bottom wall of the fixed column 21, a lead screw 23 fixedly connected to the output end of the lifting motor 22, a moving block 24 slidingly connected to the inner wall of the fixed column 21 and having the lead screw 23 threadedly connected to the outer wall thereof, a hollow column 25 fixedly connected to the upper end of the moving block 24, and a connecting column 3 fixedly connected to the outer end of the hollow column 25.

[0042] The lifting motor 22 drives the lead screw 23 to rotate, thereby driving the moving block 24 and the hollow column 25 to adjust the height, thereby adapting to corn stalks of different heights.

[0043] Embodiment three:

[0044] On the basis of embodiment two, referring to Figure 5 Specifically, the shaking mechanism 5 comprises a connecting frame 51 fixedly connected to the bottom of the outer surface of the collecting cylinder 4, a rotating disc 52 electrically driven and arranged in the connecting frame 51, a connecting rod 53 rotatably connected to the outer surface of the rotating disc 52, a sliding plate 54 rotatably connected to the left end of the connecting rod 53, a sliding rod 55 fixedly connected to the left side of the sliding plate 54, the sliding rod 55 slidingly penetrating through the outer end of the connecting frame 51 and having a connecting plate 56 fixedly connected to the left end thereof, a spring 57 fixedly connected to the left side of the connecting plate 56, and a contact plate 6 fixedly connected to the left side of the spring 57.

[0045] The structure, through the rotation of the electric drive rotary plate 52, and under the connecting action of the connecting rod 53, drives the sliding plate 54, the sliding rod 55 and the connecting plate 56 to reciprocate and horizontally move, and through the connecting action of the spring 57, further drives the abutting plate 6 to reciprocate and shake the corn ear, accelerates the shedding of corn pollen.

[0046] In combination Figure 6 Specifically, 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 a vibration exciter 103, the right outer surface of the collecting box 101 is detachably connected with a collecting box 104, the right outer surface of the collecting box 101 is provided with an air suction pump 105 at the bottom, the air suction end of the air suction pump 105 penetrates into the inside of the collecting box 101, and the inner bottom of the collecting box 101 is further provided with a blocking net 106 for preventing corn pollen from entering the inside of the air suction pump 105. The front surface of the collecting box 101 is hingedly connected with a cover plate 11.

[0047] The above structure, under the action of the air suction pump 105, the corn pollen enters the inside of the collecting box 101, under the vibration action of the vibration exciter 103, the large impurities are blocked by the screen 102, the corn pollen enters the bottom, and finally the cover plate 11 is opened to take out.

[0048] Working principle: take example three:

[0049] Through the movement of the universal wheel 124, the whole is moved to the designated position, and then the universal wheel 124 is lifted, thereby improving the stability of the whole; the switch of the lifting motor 22 is opened, the driving action of the lifting motor 22 drives the lead screw 23 to rotate, thereby driving the moving block 24 and the hollow column 25 to adjust the height, thereby adapting to corn poles of different heights;

[0050] The switch of the electric drive rotary plate 52 is opened, the rotary plate 52 is rotated, and under the connecting action of the connecting rod 53, the sliding plate 54, the sliding rod 55 and the connecting plate 56 are driven to reciprocate and horizontally move, and through the connecting action of the spring 57, the abutting plate 6 is further driven to reciprocate and shake the corn ear, thereby accelerating the shedding of corn pollen; at the same time, the switch of the air suction pump 105 is opened, under the action of the air suction pump 105, the corn pollen enters the inside of the collecting box 101, under the vibration action of the vibration exciter 103, the large impurities are blocked by the screen 102, the corn pollen enters the bottom, and finally the cover plate 11 is opened to take out.

[0051] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile corn pollen collection device, characterized by: The system includes a base (1), a moving mechanism (12) for moving the base (1) at its bottom, a lifting mechanism (2) on the left side of the upper surface of the base (1), a connecting column (3) at the lifting end of the lifting mechanism (2), a collection tube (4) for collecting corn pollen fixedly connected to the right end of the connecting column (3), a shaking mechanism (5) at the bottom of the outer surface of the collection tube (4), the shaking end of the shaking mechanism (5) penetrating into the interior of the collection tube (4) and fixedly connected to an abutment plate (6) that contacts the corn stalk, and the shaking mechanism (5) includes a fixedly connected abutment plate (6) to the collection tube (4). A connecting frame (51) is located at the bottom of the outer surface of the cylinder (4). An electrically driven turntable (52) is installed inside the connecting frame (51). A connecting rod (53) is rotatably connected to the outer side of the surface of the turntable (52). A sliding plate (54) is rotatably connected to the left end of the connecting rod (53). A sliding rod (55) is fixedly connected to the left side of the sliding plate (54). The left end of the sliding rod (55) slides through to 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). The left side of the spring (57) is fixedly connected to the contact plate (6). The collection tube (4) is a two-part type, which is detachably connected. Several upwardly inclined guide plates (7) are evenly distributed on the inner wall of the collection tube (4). Each guide plate (7) has several connecting ports (8) on its upper surface. All connecting ports (8) are connected to a collection mechanism (10) via connecting hoses (9). The collection mechanism (10) collects corn pollen under negative pressure. The collection mechanism (10) includes a collection box (101) fixedly connected to the upper surface of the base (1). The collection box (101)... An inclined screen (102) is provided on the inner wall. A vibrator (103) is provided on the bottom left side of the screen (102). A collection box (104) is detachably connected to the outer right side of the collection box (101). An air pump (105) is provided at the bottom right side of the collection box (101). The air pump (105) has its air intake end extending into the interior of the collection box (101). A baffle (106) is also provided at the bottom inside the collection box (101) to prevent corn pollen from entering the air pump (105).

2. A mobile corn pollen collection device according to claim 1, wherein: The moving mechanism (12) includes a drive motor (121) fixedly connected to the inner wall of the base (1). The output end of the drive 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) that is slidably connected to the inner wall of the base (1). The four corners of the bottom of the moving plate (123) are provided with casters (124).

3. A mobile corn pollen collection device according to claim 1, wherein: The lifting mechanism (2) comprises a fixed column (21) fixedly connected to the upper surface of the base (1), the inner bottom wall of the fixed column (21) is provided with a lifting motor (22), the output end of the lifting motor (22) is fixedly connected with a lead screw (23), the outer wall of the lead screw (23) is threadedly connected with a moving block (24) slidingly connected to the inner wall of the fixed column (21), the upper end of the moving block (24) is fixedly connected with a hollow column (25), the upper end of the hollow column (25) slidingly penetrates to the outside of the fixed column (21) and is fixedly connected with the connecting column (3).

4. The mobile corn pollen collection apparatus of claim 1, wherein: The inclination angle of the guide plate (7) is 15-30 degrees.

5. The mobile corn pollen collection apparatus of claim 1, wherein: The front surface of the collection box (101) is hingedly connected with a cover plate (11).

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