CN218897841U - Hybrid rice pollinates with adjusting brush - Google Patents

Abstract

The utility model discloses an adjusting brush for hybrid rice pollination, relates to the technical field of brushes for hybrid rice pollination, and aims to solve the problems that in the prior art, the existing hybrid rice pollination is mainly achieved by adopting an artificial pollination mode, and the main method of artificial supplementary pollination is that rope powder pulling, single long rod powder expelling and double short rod powder pushing are adopted, scraped powder is insufficient, and pollination efficiency is not high enough. The utility model discloses a motor vehicle vibration control device, including rotary drum, vibration case, ejector pin, connecting rod, short brush and long brush are installed respectively in the outside of rotary drum, and short brush and long brush all with rotary drum fixed connection, the interlock case is installed to the one end of rotary drum, and the interlock case passes through the bearing with the rotary drum to be rotated and be connected, the internally mounted of vibration case has the carousel, and the carousel passes through the link rotation with the vibration case and be connected, the inside of rotary drum is provided with the ejector pin, and ejector pin and rotary drum sliding connection, the ejector pin passes through the link rotation with the connecting rod and is connected.

Description

Hybrid rice pollinates with adjusting brush

Technical Field

The utility model relates to the technical field of brushes for hybrid rice pollination, in particular to an adjusting brush for hybrid rice pollination.

Background

The production process of hybrid rice comprises seed production, breeding, seedling raising, transplanting, field management and harvesting, wherein the most important process is seed production, seed production is the basis of all links, successful pollination is an important step for ensuring seed production success, and in the seed production process, full and uniform pollination is the guarantee of the seed setting rate of the female parent of the rice, and is also the key for improving seed production quality and yield. The main methods of the artificial supplementary pollination are rope pollen pulling, single long rod pollen driving and double short rod pollen pushing;

for example, the application publication number is CN106613899A, a hit type hybrid rice seed production pollinator, including hitting ear mechanism, elevating system, power chassis, hit ear mechanism to fix on elevating system, elevating system installs on power chassis, hit ear mechanism by support, a motor, a supporting plate, the slider, the lead screw, control the connecting rod, the guide arm, control hit ear pole etc. and constitute, a motor, the lead screw is coaxial to be fixed on the support plate and be fixed in the support, two guide arms are fixed on the support plate and parallel with the lead screw, the guide arm passes the slider and constitutes sliding fit, the lead screw passes the slider middle part and constitutes two-way spiral fit, left and right hit ear pole front end and support hinged joint, the middle part is connected with one end hinged joint of left and right connecting rod respectively, the other end of left and right connecting rod forms hinged joint with the slider both ends respectively;

the application drives the left spike striking rod and the right spike striking rod to swing through the reciprocating motion of the motor driving sliding block to push and strike the hybrid rice male parent, shakes pollen and conveys the pollen to two sides, pollination is achieved, the striking height, frequency and amplitude are adjustable, pollination is uniform, pollination requirements of different varieties of hybrid rice are met, but at present, the hybrid rice pollination mostly adopts an artificial pollination mode, the main method of artificial auxiliary pollination is that rope pulling powder, single long rod powder driving and double short rod powder pushing are adopted, the scraped powder is insufficient, pollination efficiency is not high enough, and therefore, the market is urgent to develop an adjusting brush for pollination of the hybrid rice to help people solve the existing problems.

Disclosure of Invention

The utility model aims to provide an adjusting brush for hybrid rice pollination, which aims to solve the problems that the existing hybrid rice pollination in the prior art adopts an artificial pollination mode, and the main method of artificial supplementary pollination comprises rope powder pulling, single long rod powder expelling and double short rod powder pushing, so that scraped powder is insufficient, and pollination efficiency is not high enough.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hybrid rice pollination is with adjusting brush, includes the rotary drum, short brush and long brush are installed respectively in the outside of rotary drum, and short brush and long brush all with rotary drum fixed connection, the interlock case is installed to the one end of rotary drum, and the interlock case passes through the bearing rotation with the rotary drum and be connected.

Preferably, the rotating shaft is installed at one end of the rotating drum, the rotating shaft is fixedly connected with the rotating drum through the fastening screw, the worm wheel is installed at the outer side of the rotating shaft, and the worm wheel is fixedly connected with the rotating shaft through the fastening screw.

Preferably, the worm is arranged in the linkage box, the worm is rotationally connected with the linkage box through a connecting shaft, the worm is in meshed connection with the worm wheel, the driven gear is arranged on the outer side of the worm, and the driven gear is fixedly connected with the worm through a fastening screw.

Preferably, the axle seat is arranged in the linkage box, the axle seat is fixedly connected with the linkage box through a fastening screw, the driving shaft is arranged on the inner side of the axle seat, and the driving shaft is rotationally connected with the axle seat.

Preferably, a driving gear is installed at one end of the driving shaft, the driving gear is fixedly connected with the driving shaft through a fastening screw, and the driving gear is connected with the driven gear in a meshed mode.

Preferably, the vibration box is installed to the one end of rotary drum, and vibration box and rotary drum pass through the bearing and rotate to be connected, the internally mounted of vibration box has the carousel, and carousel and vibration box pass through the connecting axle rotation and be connected.

Preferably, the connecting rod is installed on the front end face of the turntable, and the connecting rod is rotationally connected with the turntable through a connecting shaft, the inside of the rotary drum is provided with a push rod, the push rod is in sliding connection with the rotary drum, and the push rod is rotationally connected with the connecting rod through the connecting shaft.

Preferably, a sliding disc is installed at one end of the ejector rod, the sliding disc is fixedly connected with the ejector rod through a fastening screw, a collision head is installed at one side of the sliding disc, and the collision head is fixedly connected with the sliding disc through the fastening screw.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the rotary drum, the short brush and the long brush are arranged outside the rotary drum, and the positions of the short brush and the long brush can be adjusted by utilizing the rotation of the rotary drum, so that when hybrid rice pollinates, the short brush or the long brush is selected according to the height of rice to scratch the rice, so that rice powder is scraped out and separated from the rice, the rice powder of a male parent is scratched onto a female parent, the pollination work of the hybrid rice is realized, and because the short brush and the long brush have a great number of fine hairs, a great amount of powder can be scraped, and the pollination efficiency is improved.

2. According to the utility model, through the arrangement of the vibrating box, the turntable is arranged in the vibrating box, the ram and the ejector rod are arranged in the rotating drum, and the turntable is connected with the ejector rod through the connecting rod, so that the ejector rod and the ram can be driven to continuously reciprocate through the internal structure of the vibrating box, the ram continuously impacts the inner wall of the rotating drum, when the powder of rice is smeared on the hairbrush, the powder is removed through the impacted vibration, and the surface of the hairbrush is prevented from carrying a large amount of powder, so that the powder is prevented from being wasted.

Drawings

FIG. 1 is a schematic diagram showing the structure of a regulating brush for pollination of hybrid rice in front view;

FIG. 2 is an enlarged schematic view of the utility model at A;

FIG. 3 is an enlarged schematic view of the present utility model at B;

fig. 4 is an enlarged schematic view of the present utility model at C.

In the figure: 1. a rotating drum; 2. a linkage box; 3. a vibration box; 4. a short brush; 5. a long brush; 6. a rotating shaft; 7. a worm wheel; 8. a worm; 9. a driven gear; 10. a drive gear; 11. a drive shaft; 12. a shaft seat; 13. a turntable; 14. a connecting rod; 15. a push rod; 16. a slide plate; 17. and (5) bumping.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a hybrid rice pollination is with adjusting brush, includes rotary drum 1, and short brush 4 and long brush 5 are installed respectively in rotary drum 1's the outside, and short brush 4 and long brush 5 all with rotary drum 1 fixed connection, and interlock case 2 is installed to rotary drum 1's one end, and interlock case 2 passes through the bearing rotation with rotary drum 1 and is connected.

Further, the pivot 6 is installed to the one end of rotary drum 1, and pivot 6 passes through fastening screw fixed connection with rotary drum 1, and worm wheel 7 is installed in the outside of pivot 6, and worm wheel 7 passes through fastening screw fixed connection with rotary drum 6, and rotary drum 1 accessible linkage case 2 rotates the position of short brush 4 and long brush 5 and exchanges.

Further, the internally mounted of the linkage box 2 has a worm 8, and the worm 8 is rotationally connected with the linkage box 2 through a connecting shaft, the worm 8 is engaged with the worm wheel 7, the driven gear 9 is mounted on the outer side of the worm 8, and the driven gear 9 is fixedly connected with the worm 8 through a fastening screw, the worm 8 is engaged with the worm wheel 7, so that not only can the effect of reducing speed be provided, but also the effect of locking and fixing can be achieved.

Further, the shaft seat 12 is installed in the linkage box 2, the shaft seat 12 is fixedly connected with the linkage box 2 through a fastening screw, the driving shaft 11 is installed on the inner side of the shaft seat 12, the driving shaft 11 is rotationally connected with the shaft seat 12, the tail end of the driving shaft 11 is arranged outside the linkage box 2, and a motor can be arranged to be connected with the driving shaft 11.

Further, a driving gear 10 is mounted at one end of the driving shaft 11, the driving gear 10 is fixedly connected with the driving shaft 11 through a fastening screw, the driving gear 10 is in meshed connection with the driven gear 9, and the driving gear 10 and the driven gear 9 are both conical gears.

Further, vibration case 3 is installed to the one end of rotary drum 1, and vibration case 3 and rotary drum 1 pass through the bearing and rotate to be connected, and the internally mounted of vibration case 3 has carousel 13, and carousel 13 and vibration case 3 pass through the connecting rotation to be connected, and the connecting shaft end that sets up on the carousel 13 sets up in the outside of vibration case 3, drives carousel 13 through the motor and rotates through the connecting shaft.

Further, a connecting rod 14 is installed on the front end face of the turntable 13, the connecting rod 14 is rotationally connected with the turntable 13 through a connecting shaft, a push rod 15 is arranged in the rotary drum 1, the push rod 15 is slidably connected with the rotary drum 1, the push rod 15 is rotationally connected with the connecting rod 14 through the connecting shaft, a clamping block is arranged between the push rod 15 and the rotary drum 1, and the push rod 15 is slidably connected with the rotary drum 1 through the clamping block.

Further, a sliding disc 16 is installed at one end of the ejector rod 15, the sliding disc 16 is fixedly connected with the ejector rod 15 through a fastening screw, a collision head 17 is installed at one side of the sliding disc 16, the collision head 17 is fixedly connected with the sliding disc 16 through the fastening screw, the collision head 17 has certain elasticity, and the collision head 17 can collide with the inner wall of the rotary drum 1.

Working principle: when the novel rice scraping machine is used, two motors are independently arranged and are respectively connected with the driving shaft 11 and the turntable 13, when the driving shaft 11 is driven to rotate, the driving gear 10 is driven to rotate by the driving gear 10, the worm 8 is driven to rotate by the driven gear 9, the worm 8 is driven to rotate by the worm wheel 7, the rotating shaft 6 is driven to rotate by the rotating shaft 1, so that the relative position between the short brush 4 and the long brush 5 can be changed, the short brush 4 or the long brush 5 is selected to be contacted with the short brush according to the height of rice, the powder scraping work is completed, the powder of a male parent is pollinated onto a female parent, meanwhile, when the turntable 13 rotates, the connecting rod 14 is driven to vibrate, the connecting rod 14 is driven to reciprocate against the ejector rod 15, the ejector rod 15 is driven to reciprocate against the collision head 17, the collision head 17 is enabled to continuously collide with the inner wall of the rotating drum 1, the rotating drum 1 is enabled to vibrate violently, the powder attached to the short brush 4 or the long brush 5 is enabled to vibrate down, the effect of cleaning the powder is achieved, and a large amount of powder is prevented from being wasted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a hybrid rice pollination is with adjusting brush, includes rotary drum (1), its characterized in that: short brush (4) and long brush (5) are installed respectively in the outside of rotary drum (1), and short brush (4) and long brush (5) all with rotary drum (1) fixed connection, interlock case (2) are installed to one end of rotary drum (1), and interlock case (2) are connected through the bearing rotation with rotary drum (1).

2. The regulating brush for pollination of hybrid rice according to claim 1, wherein: the rotating shaft (6) is installed at one end of the rotating drum (1), the rotating shaft (6) is fixedly connected with the rotating drum (1) through a fastening screw, the worm wheel (7) is installed on the outer side of the rotating shaft (6), and the worm wheel (7) is fixedly connected with the rotating shaft (6) through the fastening screw.

3. The regulating brush for pollination of hybrid rice according to claim 2, wherein: the inside of the linkage box (2) is provided with a worm (8), the worm (8) is rotationally connected with the linkage box (2) through a connecting shaft, the worm (8) is in meshed connection with the worm wheel (7), the outside of the worm (8) is provided with a driven gear (9), and the driven gear (9) is fixedly connected with the worm (8) through a fastening screw.

4. A hybrid rice pollination regulating brush, as claimed in claim 3, wherein: the inside of the linkage box (2) is provided with a shaft seat (12), the shaft seat (12) is fixedly connected with the linkage box (2) through a fastening screw, the inside of the shaft seat (12) is provided with a driving shaft (11), and the driving shaft (11) is rotationally connected with the shaft seat (12).

5. The regulating brush for pollination of hybrid rice as claimed in claim 4, wherein: one end of the driving shaft (11) is provided with a driving gear (10), the driving gear (10) is fixedly connected with the driving shaft (11) through a fastening screw, and the driving gear (10) is in meshed connection with the driven gear (9).

6. The regulating brush for pollination of hybrid rice according to claim 1, wherein: the vibrating box (3) is installed to one end of rotary drum (1), and vibration box (3) are connected through the bearing rotation with rotary drum (1), internally mounted of vibration box (3) has carousel (13), and carousel (13) are connected through the link rotation with vibration box (3).

7. The regulating brush for pollination of hybrid rice as defined in claim 6, wherein: the rotary table is characterized in that a connecting rod (14) is arranged on the front end face of the rotary table (13), the connecting rod (14) is rotationally connected with the rotary table (13) through a connecting shaft, a push rod (15) is arranged in the rotary table (1), the push rod (15) is slidingly connected with the rotary table (1), and the push rod (15) is rotationally connected with the connecting rod (14) through the connecting shaft.

8. The regulating brush for pollination of hybrid rice as claimed in claim 7, wherein: one end of the ejector rod (15) is provided with a sliding disc (16), the sliding disc (16) is fixedly connected with the ejector rod (15) through a fastening screw, one side of the sliding disc (16) is provided with a collision head (17), and the collision head (17) is fixedly connected with the sliding disc (16) through the fastening screw.

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