Portable millet broom corn millet germplasm resource collection bag

Abstract

The invention discloses a portable millet broom corn millet germplasm resource collection bag, and belongs to the technical field of germplasm resource protection, the portable millet broom corn millet germplasm resource collection bag comprises a collection box and a box cover clamped on the upper surface of the collection box, the lower part of the inner wall of the collection box is slidably connected with a bottom box, and the upper surface of a screen drum fixedly connected with the inner wall of the bottom box is fixedly connected with a group of partition plates. According to the device, a reciprocating lead screw and an eccentric wheel are driven to rotate through the output end of a motor, the eccentric wheel rotates to drive a bottom box, a screen drum and a partition plate to move up and down in a reciprocating mode, then the vibration effect on the interior of a collection box is achieved, and in the process, a piston plate moves left and right on the inner wall of a piston drum in a reciprocating mode, so that air in the collection box flows into a dust collection box; and dust and other small impurities flow into the dust collection box along with the air flow and are collected into the dust collection box under the filtration of the dust collection cloth, so that the vibration dust removal effect on the collection box is achieved, and the influence of the dust and other small impurities remaining in the device on subsequent collection is relieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of germplasm resource protection, and particularly relates to a portable millet and broomcorn millet germplasm resource collection bag. BACKGROUND

[0002] The germplasm resource collection bag is a special tool bag for collecting, preserving and transporting plant germplasm resources in the wild or in the field, and the core goal is to ensure that the germplasm is not contaminated, damaged or loses genetic information during the collection process, and to provide high-quality materials for subsequent breeding, research or resource preservation.

[0003] Millet and broomcorn millet have richness and uniqueness in terms of germplasm resources. As important crops for dry farming, millet and broomcorn millet carry excellent genes such as drought resistance and tolerance to barrenness in their wild relatives and local varieties. Therefore, it is necessary to collect and manage millet and broomcorn millet through germplasm resource collection bags. During the comprehensive collection of different parts or tissues such as millet ears, seeds and leaves, small particles, dust or impurities are inevitably left in the collection bag. Dust may carry insect eggs, fungal spores or bacteria, causing mold or insect damage. Dust covering the surface of the seeds interferes with the observation of traits such as shape, color and size. Residual soil or debris may affect the results of seed nutrient analysis. Therefore, it is necessary to clean dust and other impurities in a timely manner as the collection bag is a reusable tool. However, the existing germplasm resource collection bag lacks dust removal effect for dust and other impurities left in the collection bag, thereby affecting the subsequent collection of germplasm resources. SUMMARY

[0004] The purpose of the present application is to solve the problem of poor dust removal effect of the existing germplasm resource collection bag for dust and other impurities left in the collection bag, thereby affecting the subsequent collection of germplasm resources, and to propose a portable millet and broomcorn millet germplasm resource collection bag.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0006] The utility model provides a portable millet millet germplasm resource collection bag, including collection box and the box cover of collection box upper surface draw -in, the lower part of the inner wall of collection box is connected with the bottom box of sliding, the inner wall of bottom box is fixedly connected with the upper surface of sieve cylinder a group of partition board, the upper surface of sieve cylinder is provided with a group of gaskets, and the middle part of sieve cylinder bottom surface is fixedly connected with first electromagnetic valve, the inner wall of a pair of piston cylinder fixedly connected with piston plate of collection box inner bottom wall is all connected with piston plate of sliding, two piston cylinder all through telescopic cylinder with the inside of bottom box is connected, the inner wall of telescopic cylinder is fixedly connected with first check valve, the inner bottom wall of collection box is fixedly connected with two pairs of motor, and the output end of each pair of motor is fixedly connected with reciprocating screw rod, the outer surface of each reciprocating screw rod is all screwly connected with nut, and the outer surface of reciprocating screw rod is all fixedly connected with eccentric wheel, each pair of nut is fixedly connected through straight rod, and each straight rod is fixedly connected with piston plate through abutment rod, the inner wall of the through groove of the lower part of the front of collection box is connected with dust collection box of sliding, two piston cylinder all through second check valve with the inside of dust collection box is connected.

[0007] As a further description of the above technical solutions:

[0008] The back of the dust collection box is connected with the rear cover, the second check valve penetrates the rear cover to the inside of the dust collection box, the penetration of the second check valve and the rear cover is connected, and the front of the dust collection box is inlaid with a dust collection cloth.

[0009] As a further description of the above technical solutions:

[0010] The air inlet end of the first check valve is connected with the inside of the bottom box, and the air outlet end of the first check valve is connected with the inside of the piston cylinder, the air inlet end of the second check valve is connected with the inside of the piston cylinder, and the air outlet end of the second check valve is connected with the inside of the dust collection box.

[0011] As a further description of the above technical solutions:

[0012] The two ends of the straight rod are fixedly connected with the outer surfaces of the nuts respectively, the abutment rod penetrates the piston cylinder and is fixedly connected with the piston plate, and the penetration of the abutment rod and the piston cylinder is slidingly connected.

[0013] As a further description of the above technical solutions:

[0014] The inner bottom wall of the collection box is fixedly connected with a pair of limiting plates, the outer surface of the dust collection box is slidingly connected with one side of the two limiting plates, and the outer surface of the dust collection box and the inner wall of the through groove are inlaid with matching magnets.

[0015] As a further description of the above technical solutions:

[0016] Each two said gaskets are fixedly connected through a U-shaped rod, the U-shaped rod is clamped with the outer surface of the partition plate, and the outer surface of the U-shaped rod is fixedly connected with a rubber layer and a clamping block, the upper end of the partition plate is provided with a clamping groove matched with the clamping block, and the clamping block is clamped with the clamping groove.

[0017] As a further description of the above technical solution:

[0018] The inside of the box cover is provided with a first cavity and a second cavity, the first cavity is communicated with the inside of the second cavity through a second electromagnetic valve, a pair of fans are fixedly connected to the inner wall of the first cavity, and a group of through holes are formed in the inner bottom wall of the first cavity.

[0019] As a further description of the above technical solution:

[0020] The upper surface of the box cover is clamped with a filter screen, the bottom surface of the filter screen is in contact with the inside of the second cavity, the bottom surface of the box cover is clamped with a drying bag, the upper surface of the drying bag is in contact with the inside of the first cavity, and a group of observation windows are arranged on the front surface of the collection box.

[0021] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0022] In the present application, when the motor works, the output end drives the reciprocating screw rod and the eccentric wheel to rotate, the rotation of the eccentric wheel drives the bottom box, the screen cylinder and the partition plate to move up and down reciprocatingly, thereby achieving the oscillation effect on the inside of the collection box. In the process, the nut moves left and right reciprocatingly on the outer surface of the reciprocating screw rod, the straight rod drives the abutting rod to move left and right reciprocatingly, the piston plate moves left and right reciprocatingly on the inner wall of the piston cylinder, the air in the collection box flows to the inside of the dust collection box, and then flows to the outside through the dust collection cloth, the dust and other small impurities flow to the inside of the dust collection box along with the airflow, and are collected in the dust collection box under the filtration of the dust collection cloth, thereby achieving the oscillation and dust removal effect on the collection box, and reducing the influence of the residual dust and other small impurities in the device on the subsequent collection. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A portable millet and millet germplasm resource collection bag front view cross-sectional structure diagram is provided in the present application.

[0024] Figure 2 A portable millet and millet germplasm resource collection bag front view structure diagram is provided in the present application.

[0025] Figure 3 A portable millet and millet germplasm resource collection bag clamping block and clamping groove clamping front view structure diagram is provided in the present application.

[0026] Figure 4A portable millet millet germplasm resource collection bag collection box top view structure schematic diagram;

[0027] Figure 5 A portable millet millet germplasm resource collection bag collection box top view structure schematic diagram;

[0028] Figure 6 A portable millet millet germplasm resource collection bag Figure 1 A structure schematic diagram of the structure in the middle A;

[0029] Figure 7 A portable millet millet germplasm resource collection bag Figure 1 A structure schematic diagram of the structure in the middle B.

[0030] Legend: 1, collection box; 2, box cover; 3, bottom box; 4, screen cylinder; 5, partition plate; 6, first electromagnetic valve; 7, piston cylinder; 8, piston plate; 9, motor; 10, reciprocating screw; 11, nut; 12, eccentric wheel; 13, straight rod; 14, stop rod; 15, first check valve; 16, through slot; 17, dust collection box; 18, second check valve; 19, rear cover; 20, dust collection cloth; 21, limiting plate; 22, magnet; 23, gasket; 24, U-shaped rod; 25, rubber layer; 26, clamping block; 27, clamping groove; 28, first cavity; 29, fan; 30, second cavity; 31, second electromagnetic valve; 32, through hole; 33, filter screen; 34, drying bag; 35, observation window; 36, telescopic cylinder. DETAILED DESCRIPTION

[0031] 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, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] Please refer to Figures 1-7The application provides a technical scheme: a portable millet and broomcorn millet germplasm resource collecting bag, which comprises a collecting box 1 and a box cover 2 clamped on the upper surface of the collecting box 1, a first cavity 28 and a second cavity 30 are formed in the box cover 2, the first cavity 28 is connected with the inside of the second cavity 30 through a second electromagnetic valve 31, the second electromagnetic valve 31 and a first electromagnetic valve 6 are arranged in cooperation, so that the inside of the collecting box 1 is switched between air circulation and sealing, a pair of fans 29 are fixedly connected to the inner wall of the first cavity 28, the arrangement of the fans 29 increases the circulation of air in the collecting box 1, a group of through holes 32 are formed in the inner bottom wall of the first cavity 28, a filter screen 33 is clamped on the upper surface of the box cover 2, the arrangement of the filter screen 33 has a filtering effect on the air flowing into the collecting box 1, the bottom surface of the filter screen 33 is in contact with the inside of the second cavity 30, a drying bag 34 is clamped on the bottom surface of the box cover 2, the upper surface of the drying bag 34 is in contact with the inside of the first cavity 28, the arrangement of the drying bag 34 has a drying effect on the air flowing into the collecting box 1, at the same time, the inside of the collecting box 1 is kept dry, and the mildew in the collecting box 1 is slowed down, a group of observation windows 35 are arranged on the front surface of the collecting box 1, the outer surface of the observation windows 35 is coated with a light-shielding coating, and the arrangement of the observation windows 35 facilitates the observation of crops such as millet ears collected in the collecting box 1.

[0033] A bottom box 3 is slidably connected to the lower part of the inner wall of the collecting box 1, a group of partition plates 5 are fixedly connected to the upper surface of a sieve cylinder 4 fixedly connected to the inner wall of the bottom box 3, the outer surface of the partition plates 5 is slidably connected to the inner side wall of the collecting box 1, a group of gaskets 23 are arranged on the upper surface of the sieve cylinder 4, and a first electromagnetic valve 6 is fixedly connected to the middle of the bottom surface of the sieve cylinder 4, the arrangement of the gaskets 23 prevents smaller crop particles from falling into the inside of the sieve cylinder 4, every two gaskets 23 are fixedly connected through a U-shaped rod 24, the arrangement of the U-shaped rod 24 facilitates the taking out of the gaskets 23, the U-shaped rod 24 is clamped with the outer surface of the partition plate 5, and a rubber layer 25 and a clamping block 26 are fixedly connected to the outer surface of the U-shaped rod 24, the arrangement of the rubber layer 25 increases the friction of the outer surface of the U-shaped rod 24, facilitating the grabbing of the U-shaped rod 24, at the same time, the rubber layer 25 has the effect of being clamped with the upper end of the partition plate 5, the upper end of the partition plate 5 is provided with a clamping groove 27 matched with the clamping block 26, the clamping block 26 is clamped with the clamping groove 27, and the inner walls of a pair of piston cylinders 7 fixedly connected to the inner bottom wall of the collecting box 1 are slidably connected with piston plates 8, the two piston cylinders 7 are connected with the inside of the bottom box 3 through telescopic cylinders 36, and the inner wall of the telescopic cylinder 36 is fixedly connected with a first one-way valve 15.

[0034] The inner bottom wall of the collecting box 1 is fixedly connected with two pairs of motors 9. The output end of each pair of motor 9 is fixedly connected with a reciprocating screw rod 10. One end of each reciprocating screw rod 10 away from the motor 9 is rotatably connected with the inner wall of the collecting box 1. The outer surface of each reciprocating screw rod 10 is threadedly connected with a nut 11. The outer surface of each reciprocating screw rod 10 is fixedly connected with an eccentric wheel 12. The eccentric wheel 12 is slidably connected with the bottom surface of the bottom box 3. Each pair of nuts 11 is fixedly connected through a straight rod 13. Each straight rod 13 is fixedly connected with the piston plate 8 through an abutting rod 14. The two ends of the straight rod 13 are fixedly connected with the outer surface of one nut 11, respectively. The abutting rod 14 penetrates through the piston cylinder 7 and is fixedly connected with the piston plate 8. The penetration portion of the abutting rod 14 in the piston cylinder 7 is slidably connected. One end of the abutting rod 14 away from the piston plate 8 is fixedly connected with the straight rod 13. The straight rod 13 is arranged to limit the nut 11. When the motor 9 works, the nut 11 can reciprocate on the outer surface of the reciprocating screw rod 10, so that the abutting rod 14 drives the piston plate 8 to reciprocate in the piston cylinder 7.

[0035] The inner wall of the through slot 16 opened in the lower part of the front surface of the collecting box 1 is slidably connected with a dust collecting box 17. The inner bottom wall of the collecting box 1 is fixedly connected with a pair of limiting plates 21. The outer surface of the dust collecting box 17 is slidably connected with one side surface of the two limiting plates 21 close to each other. The limiting plates 21 limit the dust collecting box 17. The outer surface of the dust collecting box 17 and the inner wall of the through slot 16 are inlaid with matching magnets 22. That is, the magnet 22 inlaid on the outer surface of the dust collecting box 17 can be attracted to the magnet 22 inlaid on the inner wall of the through slot 16. The sliding of the dust collecting box 17 on the inner wall of the through slot 16 is limited. The two piston cylinders 7 are in communication with the inside of the dust collecting box 17 through the second one-way valve 18. The air inlet end of the first one-way valve 15 is in communication with the inside of the bottom box 3. The air outlet end of the first one-way valve 15 is in communication with the inside of the piston cylinder 7. The air inlet end of the second one-way valve 18 is in communication with the inside of the piston cylinder 7. The air outlet end of the second one-way valve 18 is in communication with the inside of the dust collecting box 17. The flow direction of the air in the piston cylinder 7 is ensured. That is, when the piston plate 8 reciprocates on the inner wall of the piston cylinder 7, the air in the collecting box 1 flows to the inside of the dust collecting box 17 through the screen cylinder 4, the bottom box 3, the first one-way valve 15, the piston cylinder 7 and the second one-way valve 18, and then flows to the outside through the dust collecting cloth 20. The dust and other small impurities flow to the inside of the dust collecting box 17 along with the airflow, and are collected in the dust collecting box 17 under the filtration of the dust collecting cloth 20. The back surface of the dust collecting box 17 is clamped with a back cover 19. The back cover 19 is arranged to facilitate the disengagement of the back cover 19 from the dust collecting box 17, so as to remove the impurities in the dust collecting box 17. The second one-way valve 18 penetrates through the back cover 19 to the inside of the dust collecting box 17. The penetration portion of the second one-way valve 18 in the back cover 19 is clamped. The front surface of the dust collecting box 17 is inlaid with a dust collecting cloth 20. The dust collecting cloth 20 is arranged to facilitate the air flow from the inside of the dust collecting box 17 to the outside, and to filter and collect the dust.

[0036] When the motor 9 works, the first electromagnetic valve 6 is opened, the output end drives the reciprocating screw rod 10 and the eccentric wheel 12 to rotate, the rotation of the eccentric wheel 12 drives the bottom box 3, the screen cylinder 4 and the partition plate 5 to reciprocate up and down, and then the inside of the collecting box 1 is vibrated, in the process, the nut 11 reciprocates left and right on the outer surface of the reciprocating screw rod 10, the straight rod 13 drives the abutting rod 14 to reciprocate left and right, the piston plate 8 reciprocates left and right on the inner wall of the piston cylinder 7, the air in the collecting box 1 flows to the inside of the dust collecting box 17 through the screen cylinder 4, the bottom box 3, the first one-way valve 15, the piston cylinder 7 and the second one-way valve 18, and then flows to the outside through the dust collecting cloth 20, the dust and other small impurities flow to the inside of the dust collecting box 17 along with the airflow, and are collected in the dust collecting box 17 under the filtration of the dust collecting cloth 20, the collecting box 1 is vibrated and dusted, the influence of the residual dust and other small impurities in the device on the subsequent collection is reduced, the clamping block 26 is clamped in the clamping groove 27, the partition plate 5 drives the U-shaped rod 24 and the gasket 23 to vibrate, and the gasket 23 is vibrated and dusted.

[0037] Working principle: when in use, the motor 9 and the fan 29 are connected with the mobile power supply, when the motor 9 works, the first electromagnetic valve 6 is opened, the output end drives the reciprocating screw rod 10 and the eccentric wheel 12 to rotate, the rotation of the eccentric wheel 12 drives the bottom box 3, the screen cylinder 4 and the partition plate 5 to reciprocate up and down, and then the inside of the collecting box 1 is vibrated, in the process, the nut 11 reciprocates left and right on the outer surface of the reciprocating screw rod 10, the straight rod 13 drives the abutting rod 14 to reciprocate left and right, the piston plate 8 reciprocates left and right on the inner wall of the piston cylinder 7, the air in the collecting box 1 flows to the inside of the dust collecting box 17 through the screen cylinder 4, the bottom box 3, the first one-way valve 15, the piston cylinder 7 and the second one-way valve 18, and then flows to the outside through the dust collecting cloth 20, the dust and other small impurities flow to the inside of the dust collecting box 17 along with the airflow, and are collected in the dust collecting box 17 under the filtration of the dust collecting cloth 20, the collecting box 1 is vibrated and dusted, the influence of the residual dust and other small impurities in the device on the subsequent collection is reduced.

[0038] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A portable millet and broomcorn millet germplasm resource collection kit, comprising a collection box (1) and a box cover (2) snapped onto the upper surface of the collection box (1), characterized in that: The lower part of the inner wall of the collection box (1) is slidably connected to a bottom box (3), the upper surface of the sieve cylinder (4) fixedly connected to the inner wall of the bottom box (3) is fixedly connected to a group of partition plates (5), the upper surface of the sieve cylinder (4) is provided with a group of gaskets (23), and the middle part of the bottom surface of the sieve cylinder (4) is fixedly connected to a first solenoid valve (6), the inner walls of a pair of piston cylinders (7) fixedly connected to the inner bottom wall of the collection box (1) are both slidably connected to a piston plate (8), the two piston cylinders (7) are both connected to the interior of the bottom box (3) through a telescopic cylinder (36), the inner wall of the telescopic cylinder (36) is fixedly connected to a first one-way valve (15), the inner bottom wall of the collection box (1) is fixedly connected to two pairs of solenoid valves (6), and the inner wall of the two piston cylinders (7) is fixedly connected to the inner bottom wall of the two piston cylinders (7). The machine (9) comprises a pair of motor (9) output ends fixedly connected to a reciprocating screw (10), the outer surface of each reciprocating screw (10) is threadedly connected to a nut (11), and the outer surface of the reciprocating screw (10) is fixedly connected to an eccentric wheel (12) slidably connected to the bottom surface of the bottom box (3), each pair of nuts (11) is fixedly connected through a straight rod (13), and each straight rod (13) is fixedly connected to the piston plate (8) through a push rod (14), and the inner wall of the through groove (16) provided at the lower part of the front of the collection box (1) is slidably connected to the dust collection box (17), and the two piston cylinders (7) are connected to the interior of the dust collection box (17) through a second one-way valve (18).

2. A portable millet and broomcorn millet germplasm resource collection package according to claim 1, characterized in that: The back of the dust collecting box (17) is snap-connected with a rear cover (19), the second one-way valve (18) passes through the rear cover (19) to the interior of the dust collecting box (17), the second one-way valve (18) is snap-connected with the penetration portion of the rear cover (19), and the front of the dust collecting box (17) is inlaid with a dust collecting cloth (20).

3. A portable millet and broomcorn millet germplasm resource collection package according to claim 2, characterized in that: The air inlet end of the first one-way valve (15) is connected to the interior of the bottom box (3), and the air outlet end of the first one-way valve (15) is connected to the interior of the piston cylinder (7); the air inlet end of the second one-way valve (18) is connected to the interior of the piston cylinder (7), and the air outlet end of the second one-way valve (18) is connected to the interior of the dust collecting box (17).

4. The portable millet and broomcorn millet germplasm resource collection package according to claim 1, characterized in that: The two ends of the straight rod (13) are respectively fixedly connected to the outer surface of a nut (11); the push rod (14) passes through the piston cylinder (7) and is fixedly connected to the piston plate (8); and the push rod (14) is slidably connected to the penetration point of the piston cylinder (7).

5. The portable millet and broomcorn millet germplasm resource collection package according to claim 1, characterized in that: A pair of limiting plates (21) are fixedly connected to the inner bottom wall of the collection box (1), the outer surface of the dust collecting box (17) is slidably connected to a side surface close to the two limiting plates (21), and the outer surface of the dust collecting box (17) and the inner wall of the through groove (16) are both inlaid with matching magnets (22).

6. The portable millet and broomcorn millet germplasm resource collection package according to claim 1, characterized in that: Each of the two gaskets (23) is fixedly connected via a U-shaped rod (24), the U-shaped rod (24) is clamped with the outer surface of the partition plate (5), and the outer surface of the U-shaped rod (24) is fixedly connected with a rubber layer (25) and a clamping block (26), and the upper end of the partition plate (5) is provided with a clamping groove (27) adapted to the clamping block (26), and the clamping block (26) is clamped with the clamping groove (27).

7. The portable millet and broomcorn millet germplasm resource collection package according to claim 1, characterized in that: The box cover (2) is provided with a first cavity (28) and a second cavity (30), the first cavity (28) is connected to the interior of the second cavity (30) through a second solenoid valve (31), a pair of fans (29) are fixedly connected to the inner wall of the first cavity (28), and a group of through holes (32) are provided on the inner bottom wall of the first cavity (28).

8. The portable millet and broomcorn millet germplasm resource collection package according to claim 7, characterized in that: The upper surface of the box cover (2) is clamped with a filter screen (33), the bottom surface of the filter screen (33) is in contact with the interior of the second cavity (30), the bottom surface of the box cover (2) is clamped with a drying bag (34), the upper surface of the drying bag (34) is in contact with the interior of the first cavity (28), and a group of observation windows (35) are provided on the front of the collection box (1).

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