CN115251025A

CN115251025A - A scalable medicine machine that spouts for high ground clearance cotton

Info

Publication number: CN115251025A
Application number: CN202211045481.9A
Authority: CN
Inventors: 赵香娜; 张鹏; 李记臣; 李红梅; 赵耀
Original assignee: Xingtai Institute Of Agriculture Science
Current assignee: Xingtai Institute Of Agriculture Science
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-11-01
Anticipated expiration: 2042-08-30
Also published as: CN115251025B

Abstract

The invention belongs to the field of pesticide spraying machines, and particularly relates to a telescopic pesticide spraying machine for high-clearance cotton, which comprises a vehicle body, wherein a first rotating rod is rotatably connected inside the vehicle body, a motor is arranged on the side wall of the vehicle body, an output shaft of the motor is fixedly connected with the first rotating rod, a second rotating rod is rotatably connected right above the first rotating rod, the first rotating rod is in transmission connection with the second rotating rod through a transmission mechanism, a liquid storage tank is arranged at the top of the vehicle body, concave liquid passing pipelines are fixedly connected to two sides of the liquid storage tank, grooves are arranged on two sides of the vehicle body, the two concave liquid passing pipelines are respectively positioned in two grooves, and a rack is fixedly connected to the side wall of the bottom of each groove. The cotton spraying machine can spray cotton comprehensively by arranging the telescopic mechanism, prevents liquid medicine from being sprayed out of a planting field, and is convenient to operate and small in workload by arranging the cleaning mechanism and the transmission mechanism to clean the spraying head in a reciprocating manner.

Description

A scalable medicine machine that spouts for high ground clearance cotton

Technical Field

The invention belongs to the field of pesticide spraying machines, and particularly relates to a telescopic pesticide spraying machine for high-ground-clearance cotton.

Technical Field

The cotton is one of the most important crops in the world, has high yield and low production cost, is widely planted in China North China plain, jianghuai plain, jianghan plain and the like, can be used for manufacturing various clothes, furniture cloth and industrial cloth, and is generally sprayed by a high-ground-clearance pesticide spraying machine due to the lower height of the cotton in the process of planting the cotton.

However, the existing high ground clearance pesticide spraying machine has the following problems in use:

1. when spraying the cotton, the spraying pipeline of the high-ground-clearance spraying machine is often fixed in length and cannot be adjusted according to the width of the land, if the spraying pipeline is too long, the pesticide liquid can be sprayed out of the planting field, the waste of the pesticide liquid is caused, and if the spraying pipeline is too short, the pesticide liquid can not be comprehensively sprayed on the cotton, so that the growth of the cotton is influenced;

2. after the pesticide spraying machine sprays pesticide liquid on cotton in high ground clearance, the spraying heads are often required to be cleaned due to the fact that the spraying heads are possibly stained with dust and garbage, the spraying heads are often large in workload and inconvenient to clean due to the fact that the spraying pipelines are long and the spraying heads are many, meanwhile, if the spraying heads are forgotten to be cleaned, pesticide liquid can not be sprayed out, and the cotton cannot be sprayed comprehensively, and growth of the cotton is affected.

Disclosure of Invention

The invention aims to provide a telescopic pesticide spraying machine for cotton with high ground clearance, aiming at the problems that the length of a spraying pipeline cannot be adjusted and the spraying head is inconvenient to clean in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a scalable medicine machine of spouting for highland crack cotton, includes the automobile body, the inside rotation of automobile body is connected with first bull stick, the automobile body lateral wall is equipped with the motor, the output shaft and the first bull stick fixed connection of motor, it is connected with the second bull stick to rotate directly over the first bull stick, first bull stick passes through drive mechanism and is connected with the transmission of second bull stick, the automobile body top is equipped with the liquid reserve tank, the equal fixedly connected with spill liquid pipeline in liquid reserve tank both sides, the automobile body both sides all are equipped with the recess, two spill liquid pipeline is located two respectively and is located the recess, every equal fixedly connected with rack on the recess bottom lateral wall, every spill liquid pipeline bottom all is equipped with a plurality of hydrojet control mechanism, second bull stick both sides all are equipped with telescopic machanism, first bull stick both sides all are equipped with clearance mechanism, the automobile body bottom is equipped with the wheel.

Preferably, the transmission mechanism comprises a first gear and a second gear, the first rotating rod is fixedly connected with the first gear, the second rotating rod is fixedly connected with the second gear, and the radius of the first gear is one half of that of the second gear.

Preferably, every hydrojet control mechanism is including leading to liquid mouth, box body, incomplete gear, fender liquid board, logical cistern and shower nozzle, the spill leads to liquid pipeline bottom and has seted up logical liquid mouth, fixedly connected with box body on the spill leads to liquid pipeline diapire, the inside rotation of box body is connected with incomplete gear, incomplete gear extend to the box body outside and with rack toothing, one side fixedly connected with fender liquid board of rack is kept away from to incomplete gear, the logical cistern has been seted up to box body inside, box body bottom fixedly connected with shower nozzle, lead to the position of liquid mouth, logical cistern and shower nozzle and laminate completely.

Preferably, an anti-slip sheet is fixedly connected above the incomplete gear.

Preferably, the box body is internally provided with an arc-shaped track groove, the liquid baffle swings in the arc-shaped track groove, and the liquid baffle is just attached to the liquid passing groove when not swinging, so that the liquid passing groove is blocked.

Preferably, every telescopic machanism includes threaded rod, threaded sleeve, stopper and spacing groove, threaded rod and second bull stick fixed connection, screw-thread fit has threaded sleeve on the threaded rod, one side and the spill that the second gear was kept away from to the threaded sleeve lead to liquid pipeline fixed connection, fixedly connected with stopper on the threaded sleeve, the spacing groove has been seted up to automobile body inside, stopper sliding connection carries on spacingly in the inner wall of spacing groove to the threaded sleeve.

Preferably, clearance mechanism includes reciprocal threaded rod, reciprocal threaded sleeve, dead lever, spout and clearance board, the reciprocal threaded rod of fixedly connected with on the first bull stick, the screw-thread fit has reciprocal threaded sleeve on the reciprocal threaded rod, reciprocal threaded sleeve top fixedly connected with dead lever, the dead lever extends to the inside of recess through the spout, just dead lever sliding connection carries on spacingly to reciprocal threaded sleeve in the lateral wall of spout, dead lever top fixedly connected with clearance board, clearance board top is equipped with the brush hair.

Preferably, the part of the concave liquid passing pipeline above the groove is fixedly connected with a corrugated pipe.

Compared with the prior art, the template has the advantages that:

1. by arranging the telescopic mechanism, the spraying pipeline can be extended to the optimum length by utilizing the telescopic mechanism, so that the pesticide spraying machine can spray the cotton comprehensively, the growth of the cotton is protected, the pesticide liquid is prevented from being sprayed out of the planting field, and the pesticide liquid is saved.

2. According to the invention, by arranging the cleaning mechanism and the transmission mechanism, the spraying head can be cleaned in a reciprocating manner while the spraying pipeline is stretched, the operation is convenient and fast, the workload is low, the spraying machine can clean the spraying head after working and working are finished, the situation that workers forget to clean the spraying head is avoided, and the spraying of cotton is ensured.

3. The invention can make the spray head at the bottom of the spray pipeline extend out of the vehicle body to start spraying work by arranging the liquid spraying control mechanism, so that the spray head extending out of the vehicle body is automatically opened, the spray head not extending out of the vehicle body is in a closed state, and the spray head is automatically closed when the spray head retracts into the vehicle body, thereby greatly saving the use of liquid medicine.

Drawings

FIG. 1 is a schematic view of a telescopic pesticide spraying machine for high-clearance cotton according to the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;

FIG. 4 is a schematic side view of the bottom of a groove in the retractable pesticide sprayer for high-clearance cotton according to the present invention;

FIG. 5 is a schematic top view of the bottom of the concave trough of the retractable pesticide sprayer for high-clearance cotton according to the present invention.

In the figure, 1 vehicle body, 2 first rotating rods, 3 second rotating rods, 4 motors, 5 transmission mechanisms, 6 liquid spraying control mechanisms, 7 telescopic mechanisms, 8 cleaning mechanisms, 9 liquid storage tanks, 10 concave liquid through pipelines, 11 grooves, 12 racks, 13 wheels, 14 first gears, 15 second gears, 16 incomplete gears, 17 liquid through ports, 18 box bodies, 19 liquid blocking plates, 20 liquid through tanks, 21 spray heads, 22 anti-skidding pieces, 23 arc-shaped track grooves, 24 threaded rods, 25 threaded sleeves, 26 limiting blocks, 27 limiting grooves, 28 reciprocating threaded rods, 29 reciprocating threaded sleeves, 30 fixing rods, 31 sliding grooves, 32 cleaning plates and 33 corrugated pipes.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

As shown in fig. 1-5, a scalable medicine spraying machine for high-clearance cotton comprises a vehicle body 1, a first rotating rod 2 is rotatably connected inside the vehicle body 1, a motor 4 is arranged on the side wall of the vehicle body 1, an output shaft of the motor 4 is fixedly connected with the first rotating rod 2, a second rotating rod 3 is rotatably connected right above the first rotating rod 2, the first rotating rod 2 is in transmission connection with the second rotating rod 3 through a transmission mechanism 5, the transmission mechanism 5 comprises a first gear 14 and a second gear 15, the first rotating rod 2 is fixedly connected with a first gear 14, the second rotating rod 3 is fixedly connected with a second gear 15, and the radius of the first gear 14 is one-half of that of the second gear 15.

It is worth mentioning that, when the first rotating rod 2 rotates, the second rotating rod 3 is driven to rotate by the first gear 14 and the second gear 15, and because the radius of the first gear 14 is half of the radius of the second gear 15, the rotation of the second rotating rod 3 controls the two telescopic mechanisms 7 to extend and shorten, so that the extending length of the telescopic mechanisms 7 is more accurate, and the liquid medicine can be further saved.

1 top of automobile body is equipped with liquid reserve tank 9, the equal fixedly connected with spill in liquid reserve tank 9 both sides leads to liquid pipeline 10, the spill leads to liquid pipeline 10 and is located the partial fixedly connected with bellows 33 of recess 11 top, be convenient for the spill leads to the flexible of

liquid pipeline

10, 1 both sides of automobile body all are equipped with recess 11, two spill lead to liquid pipeline 10 and are located two respectively and are located recess 11, equal fixedly connected with rack 12 on every recess 11 bottom lateral wall, every spill leads to liquid pipeline 10 bottom all is equipped with a plurality of hydrojet control mechanism 6, every hydrojet control mechanism 6 is including leading to liquid mouth 17, box body 18, incomplete gear 16, fender liquid board 19, lead to liquid groove 20 and shower nozzle 21, spill leads to liquid pipeline 10 bottom and has seted up logical liquid mouth 17, fixedly connected with box body 18 on the spill leads to liquid pipeline 10 diapire, box body 18 inside rotates and is connected with incomplete gear 16, incomplete gear 16 extends to the outside of box body 18 and meshes with rack 12, incomplete gear 16 keeps away from one side fixedly connected with fender liquid board 19 of rack 12, box body 18 inside is equipped with arc groove 23, fender liquid board 19 swings in arc orbit 23, and fender liquid groove 19 and the laminating, the inside fixed connection of box body 20 that leads to liquid groove 20, the laminating is just leads to liquid groove 20, the inside 20 that leads to the shower nozzle that leads to make the liquid groove 21.

It should be noted that, the non-slip sheet 22 is fixedly connected above the incomplete gear 16, so that the incomplete gear 16 can be kept in an open and closed state after rotating, when the concave liquid passing pipeline 10 horizontally moves towards the outside of the vehicle body, the plurality of box bodies 18 at the bottom of the concave liquid passing pipeline are driven to horizontally move, when one box body 18 passes through the rack 12, the incomplete gear 16 inside the concave liquid passing pipeline is driven by the rack 12 to rotate clockwise and drive the liquid blocking plate 19 on the incomplete gear 16 to swing, when the box body 18 completely passes through the rack 12, the liquid blocking plate 19 will completely leave the liquid groove 20, so that the liquid medicine in the concave liquid passing pipeline 10 can enter the spray head 21 below through the box body 18 to spray cotton, and when the box body 18 passing through the rack 12 and the spray head 21 are still in a closed state, when the box body 18 outside the vehicle body 1 retracts into the vehicle body 1, the rack 12 will drive the incomplete gear 16 to rotate counterclockwise, so that the liquid blocking plate 19 returns to an initial position, the box body 18 and the spray head 21 are closed, and the use of the liquid medicine is greatly saved.

3 both sides of second bull stick all are equipped with telescopic machanism 7, every telescopic machanism 7 includes threaded rod 24, threaded sleeve 25, stopper 26 and spacing groove 27, threaded

rod

24 and 3 fixed connection of second bull stick, the screw-thread fit has threaded sleeve 25 on the threaded rod 24, one side that second gear 15 was kept away from to threaded sleeve 25 leads to liquid pipeline 10 fixed connection with the spill, fixedly connected with stopper 26 on the threaded sleeve 25, spacing groove 27 has been seted up to 1 inside of automobile body, stopper 26 sliding connection is in spacing groove 27's inner wall, it is spacing to threaded sleeve 25, it needs to notice, when second bull stick 3 rotates, will drive two threaded rods 24 and rotate, and the spiral opposite direction of two threaded rod 24 screw threads, can make two threaded sleeve 25 reverse displacement, drive two spill and lead to liquid pipeline 10 outside displacements, thereby make spill and lead to liquid pipeline 10 extend to optimum length, make the liquid medicine machine not only can carry out comprehensive spraying to the cotton, the growth of cotton has been protected, and prevented that the liquid medicine from spraying outside the planting ground, the liquid medicine has been practiced thrift.

2 both sides of first bull stick all are equipped with clearance mechanism 8, clearance mechanism 8 includes reciprocal threaded rod 28, reciprocal threaded sleeve 29, dead lever 30, spout 31 and clearance board 32, reciprocal threaded rod 28 of fixedly connected with on the first bull stick 2, screw-thread fit has reciprocal threaded sleeve 29 on the reciprocal threaded rod 28, reciprocal threaded sleeve 29 top fixedly connected with dead lever 30, dead lever 30 extends to the inside of recess 11 through spout 31, and dead lever 30 sliding connection is in the lateral wall of spout 31, it is spacing to reciprocal threaded sleeve 29, make reciprocal threaded sleeve 29 can only carry out horizontal displacement, prevent that it from producing the rotation, dead lever 30 top fixedly connected with clearance board 32, clearance board 32 top is equipped with the brush hair.

It is worth mentioning that, when first bull stick 2 rotated, can drive two reciprocal threaded rods 28 of both sides and rotate, thereby make reciprocal threaded sleeve 29 carry out reciprocal horizontal displacement, drive clearance board 32 through dead lever 30 and carry out reciprocal clearance to a plurality of shower nozzle 21 below, the simple operation, and the work load is little, and because the high-clearance spouts the medicine machine and all will open motor 4 and stretch out and draw back to spill liquid pipeline 10 after work and work completion, make and spout the medicine machine and can both accomplish the clearance to the sprinkler head after work and work completion, avoided the staff to forget to clear up the sprinkler head, guaranteed the medicine spraying of cotton.

Wheels 13 are arranged at the bottom of the vehicle body 1, so that the high-ground-clearance pesticide spraying machine can move conveniently to spray pesticide on cotton.

The invention can be illustrated by the following operating modes:

when in use, the motor 4 is started, the first rotating rod 2 starts to rotate, the first rotating rod 2 rotates to drive the cleaning mechanism 8 to start to work, the cleaning plate 32 starts to reciprocate to clean a plurality of spray heads 21 at the bottom of the concave liquid passing pipeline 10, the first rotating rod 2 rotates, the second rotating rod 3 is driven to rotate through the transmission mechanism 5, the telescopic mechanism 7 starts to work through the rotation of the second rotating rod 3, and the radius of the first gear 14 in the transmission mechanism 5 is half of the radius of the second gear 15, so that the first rotating rod 2 rotates to drive the telescopic mechanism 7 to extend and shorten more accurately, and the situation that the cotton is sprayed with liquid medicine comprehensively through the waste liquid medicine is avoided.

When the concave liquid passing pipeline 10 extends through the telescopic mechanism 7, the plurality of spray heads 21 which are moved out of the vehicle body 1 are controlled to be opened through the liquid spraying control mechanism 6, the plurality of spray heads 21 which are not moved out of the vehicle body 1 are still in a closed state, and when the concave liquid passing pipeline 10 finishes working and is shortened to return to the vehicle body 1, the liquid spraying control mechanism 6 enables the plurality of opened spray heads 21 to be automatically closed, so that the use of liquid medicine is greatly saved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a scalable medicine machine that spouts for highland crack cotton, includes automobile body (1), its characterized in that, automobile body (1) inside rotation is connected with first bull stick (2), automobile body (1) lateral wall is equipped with motor (4), the output shaft and first bull stick (2) fixed connection of motor (4), rotate directly over first bull stick (2) and be connected with second bull stick (3), first bull stick (2) are connected with second bull stick (3) transmission through drive mechanism (5), automobile body (1) top is equipped with liquid reserve tank (9), the equal fixedly connected with spill of liquid reserve tank (9) both sides leads to liquid pipeline (10), automobile body (1) both sides all are equipped with recess (11), two spill leads to liquid pipeline (10) are located two respectively and are located recess (11), every equal fixedly connected with rack (12) on recess (11) bottom lateral wall, every spill leads to liquid pipeline (10) bottom all is equipped with a plurality of hydrojet control mechanism (6), second bull stick (3) both sides all are equipped with telescopic machanism (7), first bull stick (2) both sides are equipped with clear wheel (13).

2. The retractable pesticide spraying machine for high-clearance cotton according to claim 1, characterized in that the transmission mechanism (5) comprises a first gear (14) and a second gear (15), the first gear (14) is fixedly connected to the first rotating rod (2), the second gear (15) is fixedly connected to the second rotating rod (3), and the radius of the first gear (14) is one half of that of the second gear (15).

3. The telescopic pesticide spraying machine for high-clearance cotton according to claim 1, wherein each liquid spraying control mechanism (6) comprises a liquid through port (17), a box body (18), an incomplete gear (16), a liquid blocking plate (19), a liquid through groove (20) and a spray head (21), the liquid through port (17) is formed in the bottom of the concave liquid through pipeline (10), the box body (18) is fixedly connected to the bottom wall of the concave liquid through pipeline (10), the incomplete gear (16) is rotatably connected to the inside of the box body (18), the incomplete gear (16) extends to the outside of the box body (18) and is meshed with the rack (12), the liquid blocking plate (19) is fixedly connected to one side, away from the rack (12), of the incomplete gear (16), the liquid through groove (20) is formed in the inside of the box body (18), the spray head (21) is fixedly connected to the bottom of the box body (18), and the positions of the liquid through port (17), the liquid through groove (20) and the spray head (21) are completely attached.

4. The retractable insecticide sprayer for high-clearance cotton according to claim 3, wherein an anti-slip piece (22) is fixedly connected above the incomplete gear (16).

5. The retractable pesticide spraying machine for high-clearance cotton as claimed in claim 3, characterized in that an arc-shaped track groove (23) is formed in the box body (18), the liquid baffle (19) swings in the arc-shaped track groove (23), and when the liquid baffle (19) does not swing, the liquid baffle just adheres to the liquid through groove (20) to block the liquid through groove (20).

6. The scalable medicine spraying machine for high clearance cotton of claim 1, characterized in that, every telescopic machanism (7) includes threaded rod (24), threaded sleeve (25), stopper (26) and spacing groove (27), threaded rod (24) and second bull stick (3) fixed connection, threaded fit has threaded sleeve (25) on threaded rod (24), one side and spill that second gear (15) was kept away from in threaded sleeve (25) leads to liquid pipeline (10) fixed connection, fixedly connected with stopper (26) on threaded sleeve (25), spacing groove (27) have been seted up to automobile body (1) inside, stopper (26) sliding connection is in the inner wall of spacing groove (27), and is spacing to threaded sleeve (25).

7. The retractable pesticide spraying machine for high-clearance cotton according to claim 1, characterized in that the cleaning mechanism (8) comprises a reciprocating threaded rod (28), a reciprocating threaded sleeve (29), a fixed rod (30), a sliding groove (31) and a cleaning plate (32), the reciprocating threaded rod (28) is fixedly connected to the first rotating rod (2), the reciprocating threaded rod (28) is in threaded fit with the reciprocating threaded sleeve (29), the fixed rod (30) is fixedly connected to the top of the reciprocating threaded sleeve (29), the fixed rod (30) extends to the inside of the groove (11) through the sliding groove (31), the fixed rod (30) is slidably connected to the side wall of the sliding groove (31) to limit the reciprocating threaded sleeve (29), the cleaning plate (32) is fixedly connected to the top of the fixed rod (30), and bristles are arranged on the top of the cleaning plate (32).

8. The telescopic insecticide sprayer for high-clearance cotton, according to claim 1, characterized in that the part of the concave liquid through pipe (10) above the groove (11) is fixedly connected with a bellows (33).