CN111194691A

CN111194691A - Flower pollination device for agricultural production

Info

Publication number: CN111194691A
Application number: CN202010043681.5A
Authority: CN
Inventors: 杨理建
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-05-26

Abstract

The invention belongs to the technical field of flower pollination devices, and particularly relates to a flower pollination device for agricultural production, aiming at the problems that the pollination device in the prior art is prone to failure and low in pollination efficiency, the flower pollination device comprises a pollination cylinder, wherein the lower end of the pollination cylinder is connected with a telescopic pipe, the lower end of the telescopic pipe is connected with a pollination head, the inner side of the pollination cylinder is provided with a piston, the upper end of the piston is connected with a pull column, the upper end of the pull column is connected with a pull handle, the side end of the pull handle is connected with an auxiliary drawing mechanism, the side end of the pollination cylinder is connected with a pollen collection box, the side end of the pollination cylinder is provided with a pollen guide hole, the side end of the pollen collection box is connected with an opening block, the side end. According to the invention, the pollen stored in the pollination device is mixed in the nutrient solution, so that the pollen can be better preserved by using the nutrient solution, the adhesive force between the pollen can be increased, the pollination efficiency is improved, and meanwhile, the smooth pollination of the pollination device can be realized.

Description

Flower pollination device for agricultural production

Technical Field

The invention relates to the technical field of flower pollination devices, in particular to a flower pollination device for agricultural production.

Background

The process in which mature pollen grains of a plant are passed to the stigma of the same flower and can normally fertilize and set is called self-pollination. Pollination between isoflores of the same plant and between isoflores of the same species is also considered self-pollination in production. The plant capable of self-pollination is called self-pollination plant, such as rice, wheat, cotton and peach, pea and peanut have not been opened in flower, the mature pollen grains in the bud can be directly germinated in pollen sac to form pollen tube, the sperm can be fed into embryo sac to make fertilization, said pollination mode is typical self-pollination, called closed flower fertilization, in general, even if it is an amphoteric flower, the male and female pistils of same flower can not be matured together, so that the pollen received by female pistil of general flower is the pollen of another flower, so that it is the different flower pollination. Of course, when the parthenocarpic flowers are opened in hermaphrodite plants and hermaphrodite plants, only the heterosexual flower pollination is carried out.

The pollination device is a device which can make pollen naturally float on a flower column to achieve pollination through the vibration of a pollination device, and has the main advantages of uniform oscillation amplitude, high frequency, safe pollination, good pollination effect and better use effect in the pollination operation process; chinese patent publication No. CN108552052A discloses a hand-held garden flower artificial pollination device, including: the pollination fuselage, the lower extreme surface fixed mounting of pollination fuselage stores up the powder pipe and stores up the dyeing stone pine powder pipe, and stores up the dyeing stone pine powder pipe and be located one side of storing up the powder pipe, and the front end surface fixed mounting of pollination fuselage has the battery compartment. To sum up, the utility model has the advantages that: this hand-held type gardens flowers artificial pollination device the utility model discloses be equipped with the battery compartment, store up dyeing stone pine powder pipe and antiskid band, the battery that can utilize the battery compartment carries out the electricity-storage, in order to be ready for need from now to now, it is reserve under the circumstances that the pollination device does not have the electricity, and can clearly discern the pollination and the flowers that do not pollinate, in order to avoid repetition and omission, improve the speed of pollination device, reduce cost of labor and pollen quantity, can also fix the pollination device on hand, prevent the pollination device landing, avoid the unnecessary harm, this device simple structure, high durability and convenient use.

However, the device is based on electric control, and during pollination in a flower cluster, dew is easy to be infected, so that an electric element on the device is damaged, and once the electric element is damaged, the maintenance is difficult, and the pollination process is influenced; and the pollination effect of ordinary pollination device that does not have the structure of involving in electricity is relatively poor again, and in addition, when current pollination device pollinates, the adhesive force between the pollen is not good, leads to the pollination inefficiency.

Disclosure of Invention

Based on the technical problems that the damage and maintenance of an electric element are difficult, the pollination process is influenced, and the pollination effect of a common pollination device without an electric structure is poor, the invention provides a flower pollination device for agricultural production.

The invention provides a flower pollination device for agricultural production, which comprises a pollination cylinder, wherein the lower end of the pollination cylinder is connected with a telescopic pipe, the lower end of the telescopic pipe is connected with a pollination head, the inner side of the pollination cylinder is provided with a piston, the upper end of the piston is connected with a pull column, the upper end of the pull column is connected with a pull handle, the side end of the pull handle is connected with an auxiliary drawing mechanism, the side end of the pollination cylinder is connected with a pollen collection box, the side end of the pollination cylinder is provided with a pollen guide hole which is communicated with the inner part of the pollen collection box, the side end of the pollen collection box is connected with an opening block, the side end of the pollination cylinder is also connected with an auxiliary air outlet mechanism, a regulating part is connected between the telescopic pipe and the pollination head, and after the regulating part completely closes the pollination head, the pollen guide hole on the pollination cylinder is opened, so that different pollens stored in.

Preferably, the auxiliary drawing mechanism comprises a sliding cover and a plurality of shifting rods, and the shifting rods are uniformly connected to the side end, away from the powder feeding cylinder, of the sliding cover from top to bottom.

Preferably, the side end of the sliding cover close to the pollination cylinder is connected with a first sliding block, and the side end of the pollination cylinder is provided with a first sliding groove matched with the first sliding block in a chiseling mode.

Preferably, the auxiliary air outlet mechanism comprises an air guide box and an opening and closing component, the air guide box is connected to the side end of the powder applying cylinder, a plurality of inner air outlet holes are correspondingly formed in the powder applying cylinder and the air guide box, an air guide hole is formed in the side end of the air guide box, and the opening and closing component is connected to the air guide hole.

Preferably, the opening and closing component comprises an air outlet pipe and an air outlet barrel, the air outlet pipe is fixedly connected to the air induction hole, the air outlet barrel is in threaded connection with the air outlet pipe, and the end, far away from the pollination barrel, of the air outlet barrel is connected with a spiral cover.

Preferably, the quantity regulating component comprises a net sleeve, a rotary drum and an auxiliary filter screen, the rotary drum is in threaded connection with the net sleeve, a second locking bolt is connected to the side end of the rotary drum, the auxiliary filter screen is connected to the inner end of the rotary drum, the lower end of the rotary drum is fixedly connected with the pollination head, the rotary drum is rotated, meshes in the auxiliary filter screen and meshes in the net sleeve are staggered or overlapped, and the powder discharge quantity is regulated.

Preferably, the net sleeve is in threaded connection with the telescopic pipe, and a first locking bolt is connected to the side end of the net sleeve.

Preferably, a pair of second sliding blocks is connected to the side end of the auxiliary filter screen, and a pair of second sliding grooves matched with the second sliding blocks are formed in the inner wall of the rotary drum in a chiseled mode.

Preferably, the powder feeding cylinder is connected with a handle at the side end, and the rubber pad is wrapped on the surface of the handle, so that the powder feeding cylinder is convenient for workers to hold by hands and is not easy to slip by hands.

Preferably, the side end of the pollination cylinder is provided with a transparent strip, and the transparent strip is carved with scale marks, so that a worker can observe the powder storage amount in the pollination cylinder through the transparent strip.

The beneficial effects of the invention are as follows:

1. this flower pollination device for agricultural production all mixes in the nutrient solution through the pollen that stores in the pollination device, utilizes the save pollen that the nutrient solution can be better on the one hand, and adhesive force between the on the other hand multiplicable pollen improves pollination efficiency, can realize the smooth pollination of this pollination device simultaneously.

2. The flower pollination device for agricultural production not only facilitates pollination, but also can well suck pollen, a pollen collecting box is connected to the side end of a pollination cylinder, a pollen guide hole is formed in the side end of the pollination cylinder and communicated with the inside of the pollen collecting box, the side end of the pollen collecting box is connected with an opening block, after a pollination head is completely closed through a metering component, the pollen guide hole in the pollination cylinder is opened, different pollen stored in the pollen collecting box can be sucked into the pollination cylinder, and the carrying of two kinds of pollen is facilitated; in addition, the pollen in the pollination cylinder can be pushed into the pollen collection box to be stored when the device is used for sucking the pollen.

3. This flower pollination device for agricultural production through the accent volume part that comprises screen cloth, rotary drum and supplementary filter screen that sets up in pollination head department, can adjust powder output speed and powder output according to the particle diameter of difference, applicable in the pollination of multiple flowers, application scope is wider.

4. According to the flower pollination device for agricultural production, the auxiliary air outlet mechanism which is arranged at the side end of the pollination cylinder and consists of the air guide box and the opening and closing part is beneficial to smooth pollination; when the device is used for sucking powder, the screw cap can be screwed, so that the outgoing air duct is far away from the air outlet pipe until the small air outlet hole on the outgoing air duct is not blocked by the air outlet pipe, the screw cap is screwed down, the piston discharges redundant air on the inner side of the pollination duct, and the screw cap is screwed down, and the screw cap is pulled down to continuously suck the powder.

The device has the advantages that the structure is simple, the operation is convenient, the device is not easy to damage, the pollination is convenient, the powder can be well absorbed, the powder outlet speed and the powder outlet quantity can be adjusted according to different particle diameters, the device is suitable for the pollination of various flowers, and the application range is wide.

Drawings

FIG. 1 is a schematic structural diagram of a flower pollination device for agricultural production according to the present invention;

FIG. 2 is an exploded view of a flower pollination device for agricultural production according to the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural diagram of an air inducing box of the flower pollination device for agricultural production provided by the invention.

In the figure: 1 pollination cylinder, 2 extension tubes, 3 pollination head, 4 extraction handle, 5 extraction column, 6 piston, 7 handle, 8 first slide block, 9 first slide groove, 10 sliding cover, 11 deflector rod, 12 powder collection box, 13 opening block, 14 rotary cover, 15 air guide box, 16 powder guide hole, 17 net cover, 18 first locking bolt, 19 second locking bolt, 20 rotary drum, 21 second slide groove, 22 auxiliary filter screen, 23 second slide block, 24 air outlet cylinder, 25 air outlet pipe and 26 air outlet hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a flower pollination device for agricultural production comprises a pollination cylinder 1 of which the lower end is connected with a telescopic pipe 2, the lower end of the telescopic pipe 2 is connected with a pollination head 3, the inner side of the pollination cylinder 1 is provided with a piston 6, the upper end of the piston 6 is connected with a pull column 5, the upper end of the pull column 5 is connected with a pull handle 4, the side end of the pull handle 4 is connected with an auxiliary drawing mechanism, the side end of the pollination cylinder 1 is connected with a pollen collection box 12, the side end of the pollination cylinder 1 is provided with a pollen guide hole 16, the pollen guide hole 16 is communicated with the inner part of the pollen collection box 12, the side end of the pollen collection box 12 is connected with an opening block 13, the side end of the pollination cylinder 1 is.

Wherein, supplementary drawing mechanism includes sliding closure 10 and a plurality of driving lever 11, and a plurality of driving lever 11 top-down evenly connect in sliding closure 10 and keep away from the side of pollination section of thick bamboo 1, when needing to twitch piston 6, except twitching taking out handle 4, can also reduce the distance between the both hands through pushing and pulling driving lever 11, and pollination or inhale the powder more laborsaving.

Wherein, the side end of the sliding closure 10 close to the pollination cylinder 1 is connected with a first slide block 8, and the side end of the pollination cylinder 1 is provided with a first sliding chute 9 matched with the first slide block 8, thereby improving the stability in the process of pulling the pumping handle 4.

Referring to fig. 4, wherein, supplementary air-out mechanism includes induced air box 15 and opens and close the part, and induced air box 15 is connected in pollination section of thick bamboo 1 side, and pollination section of thick bamboo 1 and induced air box 15 are last to correspond to chisel and have a plurality of interior exhaust vents 26, and induced air box 15 side is chisel and is had induced air hole, opens and close the part and connect in induced air hole department, is convenient for high-efficient powder absorption.

Wherein, the opening and closing part comprises an air outlet pipe 25 and an air outlet barrel 24, the air outlet pipe 25 is fixedly connected with the air guiding hole, the air outlet barrel 24 is in threaded connection with the air outlet pipe 25, the end part of the air outlet barrel 24 far away from the pollination barrel 1 is connected with a screw cap 14, in the powder suction process, when the redundant air on the inner side of the pollination barrel 1 needs to be discharged, the opening block 13 is screwed down, the powder guiding hole 16 is plugged by the end part of the opening block 13, the screw cap 14 can be screwed down, the air outlet barrel 24 is far away from the air outlet pipe 25 until the small air outlet hole on the air outlet barrel 24 is not blocked by the air outlet pipe 25, the pumping handle 4 is extruded at the moment, the piston 6 discharges the redundant air on the inner side of the pollination barrel 1, the screw cap 14 is screwed down again, and the.

Referring to fig. 3, wherein the quantity adjusting component comprises a net sleeve 17, a rotary drum 20 and an auxiliary filter screen 22, the rotary drum 20 is in threaded connection with the net sleeve 17, a second locking bolt 19 is connected to the side end of the rotary drum 20, the auxiliary filter screen 22 is connected to the inner end of the rotary drum 20, the lower end of the rotary drum 20 is fixedly connected with the pollination head 3, on one hand, the rotary drum 20 can be rotated by unscrewing the second locking bolt 19, so that the meshes on the auxiliary filter screen 22 and the meshes on the net sleeve 17 are staggered or overlapped, the powder discharge quantity is adjusted, and after the adjustment is completed, the second locking bolt 19 is screwed.

Wherein, threaded connection between net cover 17 and the flexible pipe 2, and net cover 17 side is connected with first locking bolt 18, convenient to detach, mediation and change net cover 17.

Wherein, supplementary filter screen 22 side is connected with a pair of second slider 23, and the opening of 20 inner walls of rotary drum has a pair of second spout 21 with second slider 23 assorted, and convenient to detach clears up supplementary filter screen 22, during the dismantlement, can follow 3 downside of pollination head and upwards extrude supplementary filter screen 22, and supplementary filter screen 22 shifts out from the 20 upside of rotary drum.

Wherein, the side end of the pollination cylinder 1 is connected with a handle 7, and the surface of the handle 7 is wrapped with a rubber pad, so that the pollination cylinder is convenient for workers to hold by hands and is not easy to slip by hands.

Wherein, pollination section of thick bamboo 1 side is provided with the scotch tape, and the scotch tape department is carved with the scale mark, and staff's accessible scotch tape observes the inside storage powder volume of pollination section of thick bamboo 1.

In the invention, after the pollination head 3 is completely closed by the quantity regulating part, namely the rotary drum 20 is rotated, so that the meshes on the auxiliary filter screen 22 and the meshes on the net sleeve 17 are completely staggered, and the pollen introducing hole 16 on the pollination cylinder 1 is opened, so that different pollen stored in the pollen collecting box 12 can be sucked into the pollination cylinder 1, and the carrying of two kinds of pollen is facilitated; in addition, when the device is used for sucking powder, the pollen in the pollination cylinder 1 can be pushed into the powder collection box 12 for storage; in the powder suction process, when the redundant air on the inner side of the powder feeding cylinder 1 needs to be discharged, the opening block 13 is screwed down, the powder guide hole 16 is blocked by the end part of the opening block 13, meanwhile, the complete staggering between the meshes on the auxiliary filter screen 22 and the meshes on the net sleeve 17 is ensured, the screw cap 14 is screwed down, the air outlet pipe 25 is kept away from the air outlet cylinder 24, until the air outlet holes on the air outlet cylinder 24 are not blocked by the air outlet pipe 25, the pull handle 4 is extruded at the moment, the redundant air on the inner side of the powder feeding cylinder 1 is discharged by the piston 6, the screw cap 14 is screwed down again, the meshes on the auxiliary filter screen 22 and the meshes on the net sleeve 17 are coincided, and the pull handle 4 continues to suck the powder.

It should be further noted that, the pollen stored in the pollination device of the present invention is mixed in the nutrient solution, on one hand, the pollen can be better preserved by using the nutrient solution, on the other hand, the adhesion between the pollen can be increased, the pollination efficiency can be improved, and meanwhile, the smooth pollination of the pollination device can be realized, but the pollination principle is not limited to this, and other pollination modes realized by the structure are all included in the protection scope of the present invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A flower pollination device for agricultural production comprises a pollination cylinder (1) of which the lower end is connected with a telescopic pipe (2), the lower end of the telescopic pipe (2) is connected with a pollination head (3), it is characterized in that the inner side of the pollination cylinder (1) is provided with a piston (6), the upper end of the piston (6) is connected with a pumping column (5), the upper end of the drawing column (5) is connected with a drawing handle (4), the side end of the drawing handle (4) is connected with an auxiliary drawing mechanism, the side end of the pollination cylinder (1) is connected with a powder collecting box (12), the side end of the pollination cylinder (1) is provided with a powder guiding hole (16), the powder guiding hole (16) is communicated with the interior of the powder collecting box (12), the side end of the powder collecting box (12) is connected with a starting block (13), the powder applying cylinder (1) side is also connected with an auxiliary air outlet mechanism, and a quantity adjusting component is connected between the extension tube (2) and the powder applying head (3).

2. A flower pollination device for agricultural production according to claim 1, wherein the auxiliary drawing mechanism comprises a sliding cover (10) and a plurality of deflector rods (11), and the deflector rods (11) are uniformly connected to the side end of the sliding cover (10) far away from the pollination cylinder (1) from top to bottom.

3. A flower pollination device for agricultural production according to claim 2, wherein a first sliding block (8) is connected to the side end of the sliding cover (10) close to the pollination cylinder (1), and a first sliding groove (9) matched with the first sliding block (8) is formed in the side end of the pollination cylinder (1).

4. The flower pollination device for agricultural production according to claim 1, wherein the auxiliary air outlet mechanism comprises an air guide box (15) and an opening and closing part, the air guide box (15) is connected to the side end of the pollination cylinder (1), a plurality of inner air outlet holes (26) are correspondingly drilled on the pollination cylinder (1) and the air guide box (15), an air guide hole is drilled on the side end of the air guide box (15), and the opening and closing part is connected to the air guide hole.

5. A flower pollination device for agricultural production according to claim 4, wherein the opening and closing part comprises an air outlet pipe (25) and an air outlet duct (24), the air outlet pipe (25) is fixedly connected with the air inlet hole, the air outlet duct (24) is in threaded connection with the air outlet pipe (25), and the end of the air outlet duct (24) far away from the pollination duct (1) is connected with a screw cap (14).

6. A flower pollination device for agricultural production according to claim 1, wherein the quantity adjusting part comprises a net sleeve (17), a rotary drum (20) and an auxiliary filter screen (22), the rotary drum (20) is in threaded connection with the net sleeve (17), a second locking bolt (19) is connected to the side end of the rotary drum (20), the auxiliary filter screen (22) is connected to the inner end of the rotary drum (20), and the lower end of the rotary drum (20) is fixedly connected with the pollination head (3).

7. A flower pollination device for agricultural production according to claim 6, wherein the net sleeve (17) is in threaded connection with the extension pipe (2), and a first locking bolt (18) is connected to the side end of the net sleeve (17).

8. A flower pollination device for agricultural production according to claim 6, wherein a pair of second sliding blocks (23) are connected to the side ends of the auxiliary filter screen (22), and a pair of second sliding grooves (21) matched with the second sliding blocks (23) are formed in the inner wall of the rotary drum (20).

9. The flower pollination device for agricultural production according to claim 1, wherein a handle (7) is connected to the side end of the pollination cylinder (1), and a rubber pad is wrapped on the surface of the handle (7).

10. The flower pollination device for agricultural production according to any one of claims 1 to 9, wherein a transparent strip is arranged at the side end of the pollination cylinder (1), and scale marks are engraved at the transparent strip.