CN216983300U

CN216983300U - Can prevent to bump sprinkler who spills the seedling when eucalyptus spouts medicine weeding

Info

Publication number: CN216983300U
Application number: CN202220756919.3U
Authority: CN
Inventors: 罗泽想
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-19
Anticipated expiration: 2032-04-01

Abstract

The utility model provides a spraying device capable of preventing eucalyptus from colliding and scattering seedlings when eucalyptus sprays herbicide to weed, which belongs to the technical field of eucalyptus herbicide and comprises a box body, wherein two ends of the box body are respectively provided with a shielding plate used for shielding pesticide spraying, a group of extending mechanisms are arranged between the box body and the two shielding plates and used for extending protection areas of the two shielding plates; the downside position of box is equipped with hollow area, two T type installation poles of fixedly connected with in the hollow area, can prevent through two shielding plates when spraying the herbicide, the excessive and eucalyptus contact of herbicide, can adjust the protection area of two shielding plates according to the radius between the eucalyptus sapling simultaneously, prevent that the herbicide from spraying thoroughly inadequately, can effectual promotion work efficiency, four water pumps that set up simultaneously in the bottom, can remove by thrust unit, manpower resources's waste has been reduced, the efficiency of work has been promoted.

Description

Can prevent to bump sprinkler who spills the seedling when eucalyptus spouts medicine weeding

Technical Field

The utility model belongs to the technical field of eucalyptus weeding, and particularly relates to a spraying device capable of preventing eucalyptus from colliding and spraying seedlings when eucalyptus sprays for weeding.

Background

Eucalyptus belongs to the genus eucalyptus of the family myrtaceae, and is cultivated in 96 countries or regions, mainly in the continental australia. The soil grows on plain, hillside and roadside with sufficient sunlight, is suitable for acid red soil, yellow soil and deep alluvial soil, is 20 meters high, has reserved bark, is dark brown, is 2 centimeters thick and has irregular oblique furrows; the twig has edges, the juvenile leaves are opposite, the leaves are thick and leather, oval, 11 cm in length and 7 cm in width, and have a handle; the mature leaves are oviform and acicular, have thick leathery texture, are not scaly and have many and obvious side veins.

The more easy phytotoxicity that receives of young eucalyptus is lethal, generally does not propose with chemical weeding, can cut the grass or open the area by the manual work, cuts the grass and opens the area and need consume a large amount of manpower resources in the manual work, and work efficiency is low, and agricultural production not convenient for gets into chemical weeding, needs to cover the nursery stock with the small bucket and spouts the medicine again, equally need consume a large amount of time, provides one kind now and can prevent to contact the sprinkler of eucalyptus seedling when spouting the medicine weeding to the eucalyptus.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spraying device capable of preventing eucalyptus seedlings from being hit and sprayed to seedlings when eucalyptus is sprayed with a pesticide for weeding, and aims to solve the problems that young eucalyptus in the prior art is easily killed by the pesticide hazard, chemical weeding is generally not recommended, grass can be cut or a belt can be opened manually, a large amount of manpower resources are consumed for cutting grass and opening the belt manually, the working efficiency is low, agricultural production is not facilitated, seedlings need to be covered by small buckets and sprayed with the pesticide when chemical weeding is performed, and a large amount of time is consumed.

In order to achieve the purpose, the utility model provides the following technical scheme:

a spraying device capable of preventing seedlings from being splashed when eucalyptus sprays a pesticide and weeds comprises a box body, wherein two ends of the box body are respectively provided with a shielding plate, the shielding plates are used for shielding the pesticide from being sprayed, a group of extending mechanisms are arranged between the box body and the two shielding plates, and the extending mechanisms are used for extending the protection areas of the two shielding plates; a hollow area is arranged at the lower side of the box body, two T-shaped mounting rods are fixedly connected in the hollow area, three rotating shafts are rotatably connected between the two T-shaped mounting rods, connecting plates are fixedly connected to the circumferential surfaces of the three rotating shafts, a plurality of spray heads are fixedly connected to the bottom ends of the three connecting plates and used for spraying herbicides, a group of swing assemblies are arranged between the two T-shaped mounting rods and used for increasing the spraying amplitude of the spray heads; the all fixedly connected with mountain land wheel in four corners department of box bottom, mountain land wheel removes for drive arrangement.

As a preferred scheme of the present invention, the extending mechanism includes a first groove opened in the box body, two first limiting rods are fixedly connected in the first groove, two threaded plates are slidably connected to circumferential surfaces of the two first limiting rods, a bidirectional screw rod is rotatably connected in the first groove, the two threaded plates are respectively and threadedly connected to positive and negative threaded sections of the bidirectional screw rod, end portions of the two threaded plates far away from each other are both fixedly connected with connecting rods, the two connecting rods are respectively and fixedly connected to end portions of the two shielding plates close to each other, a worm wheel is fixedly connected to the circumferential surface of the bidirectional screw rod, a worm is rotatably connected in the first groove, and the worm wheel and the worm are engaged with each other.

As a preferred scheme of the present invention, a liquid containing bin is disposed in the tank, a water pump is fixedly connected to a side wall of the hollow area, a water inlet pipe and a water outlet pipe are respectively fixedly connected to two ends of the water pump, the water inlet pipe is communicated with the liquid containing bin, the water outlet pipe is communicated with one of the connection plates, two connection water pipes are fixedly connected between the three connection plates, and the three connection plates are communicated with each other through the two connection water pipes.

As a preferable scheme of the utility model, the circumferential surfaces of the three rotating shafts are fixedly connected with synchronous wheels, and the circumferential surfaces of the three synchronous wheels are in transmission connection with synchronous belts.

As a preferable scheme of the present invention, the swing assembly includes a driven gear fixedly connected to a circumferential surface of one of the rotating shafts, a second limiting rod is fixedly connected to an inside of one of the T-shaped mounting rods, a toothed ring is slidably connected to a circumferential surface of the second limiting rod, a rack is fixedly connected to a bottom end of the toothed ring, the rack is engaged with the driven gear, a half-toothed gear is rotatably connected to a side end of one of the T-shaped mounting rods, the half-toothed gear is intermittently engaged with the toothed ring, a driving motor is fixedly connected to a side end of one of the T-shaped mounting rods, and an output end of the driving motor is connected to the half-toothed gear through a coupling.

As a preferable scheme of the utility model, the top end of the box body is fixedly connected with a push handle, and the side end of the box body is fixedly connected with a traction hook.

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

1. in this device, this device can prevent through two shielding plates when spraying the herbicide that the herbicide is excessive and eucalyptus tree contact, can adjust the protection zone of two shielding plates according to the radius between the eucalyptus sapling simultaneously, prevents that the herbicide from spraying thoroughly inadequately, can effectual promotion work efficiency, and four water pumps that set up simultaneously in the bottom can remove by thrust unit, have reduced manpower resources's waste, have promoted the efficiency of work.

2. In this device, swing through utilizing a plurality of pivots of swing subassembly drive to a plurality of shower nozzles of drive swing and spray, have expanded the radiation area that the shower nozzle sprayed, promote the effect of spraying of weedicide.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front perspective view of a spraying device for preventing eucalyptus from hitting seedlings when spraying weeds;

FIG. 2 is a first partial cross-sectional view of a spraying apparatus of the present invention for preventing eucalyptus from hitting a seedling when spraying weeds;

FIG. 3 is a second partial cross-sectional view of a spraying apparatus of the present invention for preventing eucalyptus from hitting a seedling while spraying weeds;

FIG. 4 is a third partial cross-sectional view of a spraying apparatus of the present invention for preventing eucalyptus from hitting seedlings when spraying weeds;

FIG. 5 is a fourth partial sectional view of a spraying apparatus of the present invention for preventing eucalyptus from hitting a seedling when spraying a herbicide to weed;

FIG. 6 is a partial perspective view of a spraying apparatus for preventing eucalyptus from hitting seedlings when spraying herbicide to weed;

FIG. 7 is a fourth partial cross-sectional view of a spraying apparatus of the present invention for preventing eucalyptus from hitting a seedling when spraying weeds;

fig. 8 is a fourth partial sectional view of a spraying device for preventing eucalyptus from hitting seedlings when spraying weeds.

In the figure: 1. a box body; 2. a shielding plate; 3. a connecting rod; 4. a first groove; 5. a thread plate; 6. a first limit rod; 7. a bidirectional screw rod; 8. a worm gear; 9. a worm; 10. a T-shaped mounting rod; 11. a rotating shaft; 12. A connecting plate; 13. a spray head; 14. a mountain wheel; 15. a water pump; 16. connecting a water pipe; 17. a synchronizing wheel; 18. a synchronous belt; 19. a driven gear; 20. a toothed ring; 21. a rack; 22. a half-tooth gear; 23. a drive motor; 24. a second limiting rod; 25. a push handle; 26. a traction hook.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to figures 1-7 of the drawings,

a spraying device capable of preventing eucalyptus from being splashed to seedlings when eucalyptus sprays medicine for weeding comprises a box body 1, wherein two ends of the box body 1 are respectively provided with a shielding plate 2, the shielding plates 2 are used for shielding spraying of pesticide, a group of extending mechanisms are arranged between the box body 1 and the two shielding plates 2, and the extending mechanisms are used for extending protection areas of the two shielding plates 2; a hollow area is arranged at the lower side of the box body 1, two T-shaped mounting rods 10 are fixedly connected in the hollow area, three rotating shafts 11 are rotatably connected between the two T-shaped mounting rods 10, connecting plates 12 are fixedly connected to the circumferential surfaces of the three rotating shafts 11, a plurality of spray heads 13 are fixedly connected to the bottom ends of the three connecting plates 12, the plurality of spray heads 13 are used for spraying herbicides, a group of swing assemblies are arranged between the two T-shaped mounting rods 10, and the swing assemblies are used for increasing the spraying amplitude of the spray heads 13; the four corners department of box 1 bottom all fixedly connected with mountain land wheel 14, mountain land wheel 14 removes for drive arrangement.

In the specific embodiment of the utility model, the device can prevent the herbicide from overflowing to contact with eucalyptus trees when the herbicide is sprayed through the two baffle plates 2, and meanwhile, the protection areas of the two baffle plates 2 can be adjusted according to the radius between eucalyptus saplings, so that the herbicide is prevented from being sprayed thoroughly, the working efficiency can be effectively improved, meanwhile, the four water pumps 15 arranged at the bottom end can push the device to move, the waste of manpower resources is reduced, the working efficiency is improved, the swinging assemblies are utilized to drive the rotating shafts 11 to swing, so that the plurality of spray heads 13 are driven to swing for spraying, the radiation area sprayed by the spray heads 13 is expanded, and the spraying effect of the herbicide is improved.

Example 2

Specifically, extend the mechanism including offering the first recess 4 in the box 1, two first gag lever posts 6 of fixedly connected with in the first recess 4, the circumference surface sliding connection of two first gag lever posts 6 has two

screw plates

5, 4 internal rotations in the first recess are connected with two-way lead screw 7, two screw plates 5 threaded connection respectively is on two-way lead screw 7's positive and negative screw thread section, the equal fixedly connected with connecting rod 3 of tip that two screw plates 5 kept away from mutually, two connecting rod 3 fixed connection respectively are in the tip that two shielding plates 2 are close to mutually, the circumference surface fixed connection of two-way lead screw 7 has worm wheel 8, the internal rotation of first recess 4 is connected with worm 9, worm wheel 8 and worm 9 mesh mutually.

In this embodiment: when adjusting the interval between two shielding plates 2, the accessible rotates worm 9 and drives worm wheel 8 and rotate, and worm wheel 8 rotates and drives two-way lead screw 7 and rotates, and two-way lead screw 7 rotates and drives two screw plates 5 towards the motion of keeping away from the direction mutually, and two screw plates 5 promote two shielding plates 2 respectively through the connecting rod 3 of both sides and carry out the motion of keeping away from the direction mutually for the herbicide of device sprays the region and obtains expanding.

Example 3

Specifically, the liquid containing bin is arranged in the box body 1, the side wall of the hollow area is fixedly connected with a water pump 15, two ends of the water pump 15 are respectively fixedly connected with a water inlet pipe and a water outlet pipe, the water inlet pipe is communicated with the liquid containing bin, the water outlet pipe is communicated with one of the connecting plates 12, two connecting water pipes 16 are fixedly connected between the three connecting plates 12, and the three connecting plates 12 are communicated with each other through the two connecting water pipes 16.

In this embodiment: the herbicide mixture in the liquid containing bin is pumped by a water pump 15 and conveyed into the connecting plates 12, and the connecting plate 12 on one side conveys the herbicide mixture into the remaining two connecting plates 12 through two connecting water pipes 16.

Example 4

Specifically, the circumferential surfaces of the three rotating shafts 11 are all fixedly connected with synchronizing wheels 17, and the circumferential surfaces of the three synchronizing wheels 17 are in transmission connection with synchronous belts 18.

In this embodiment: the rotating shaft 11 is oscillated by irradiating the remaining rotating shaft 11 through the timing wheel 17 and the timing belt 18 to increase the spraying amplitude of the spraying head 13.

Example 5

Specifically, the swing assembly comprises a driven gear 19 fixedly connected to the circumferential surface of one of the rotating shafts 11, a second limiting rod 24 is fixedly connected to the inside of one of the T-shaped mounting rods 10, a toothed ring 20 is slidably connected to the circumferential surface of the second limiting rod 24, a rack 21 is fixedly connected to the bottom end of the toothed ring 20, the rack 21 is meshed with the driven gear 19, a half-toothed gear 22 is rotatably connected to the side end of one of the T-shaped mounting rods 10, the half-toothed gear 22 is intermittently meshed with the toothed ring 20, a driving motor 23 is fixedly connected to the side end of one of the T-shaped mounting rods 10, and the output end of the driving motor 23 is connected with the half-toothed gear 22 through a coupler.

In this embodiment: the driving motor 23 is started to drive the half-tooth gear 22 to rotate, the half-tooth gear 22 rotates to drive the toothed ring 20 to reciprocate left and right, the toothed ring 20 reciprocates left and right to drive the rack 21 to reciprocate left and right, and the rack 21 reciprocates left and right to drive the driven gear 19 to rotate back and forth, so that one of the rotating shafts 11 is driven to rotate.

Example 6

Specifically, the top end of the box body 1 is fixedly connected with a push handle 25, and the side end of the box body 1 is fixedly connected with a traction hook 26.

In this embodiment: conveniently grasp the direction of device motion, through the setting of drawing couple 26, can connect it at the rear end that can be at mountain region telecontrol equipment, make things convenient for the device to carry out the operation in the mountain region, through the setting of four (14), can be convenient for the device and move in the mountain region.

The working principle is as follows: when the distance between the two shielding plates 2 needs to be adjusted, the worm wheel 8 can be driven to rotate through the rotating worm 9, the worm wheel 8 drives the two-way screw rod 7 to rotate, the two-way screw rod 7 drives the two threaded plates 5 to move towards the opposite away direction through rotation, the two threaded plates 5 respectively push the two shielding plates 2 to move towards the opposite away direction through the connecting rods 3 on the two sides, and therefore the herbicide spraying area of the device is expanded; this device carries out the during operation, extract the mixed liquid of herbicide from the container storehouse through starting water pump 15, drive half-tooth gear 22 through starting driving motor 23 and rotate, half-tooth gear 22 rotates and drives ring gear 20 and carry out left right reciprocating motion, ring gear 20 carries out left right reciprocating motion and drives rack 21 and carry out left right reciprocating motion, rack 21 carries out left right reciprocating motion drive driven gear 19 and carries out the rotation of making a round trip, thereby drive one of them pivot 11 and rotate, pivot 11 is swung through synchronizing wheel 17 and hold-in range 18 radiation surplus pivot 11, thereby promote the range of spraying of shower nozzle 13.

However, as is well known to those skilled in the art, the working principle and wiring method of the water pump 15 and the driving motor 23 are common and are conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a can prevent to bump the sprinkler who spills the seedling when eucalyptus spouts medicine weeding, includes box (1), its characterized in that: two ends of the box body (1) are respectively provided with a shielding plate (2), the shielding plates (2) are used for shielding spraying of pesticide, a group of extending mechanisms are arranged between the box body (1) and the two shielding plates (2), and the extending mechanisms are used for extending the protection areas of the two shielding plates (2);

a hollow area is arranged at the lower side of the box body (1), two T-shaped mounting rods (10) are fixedly connected in the hollow area, three rotating shafts (11) are rotatably connected between the two T-shaped mounting rods (10), connecting plates (12) are fixedly connected to the circumferential surfaces of the three rotating shafts (11), a plurality of spray heads (13) are fixedly connected to the bottom ends of the three connecting plates (12), the plurality of spray heads (13) are used for spraying herbicides, a group of swing assemblies are arranged between the two T-shaped mounting rods (10), and the swing assemblies are used for increasing the spraying range of the spray heads (13);

the all fixedly connected with mountain land wheel (14) in four corners department of box (1) bottom, mountain land wheel (14) are used for drive arrangement to remove.

2. The spraying device for preventing eucalyptus from hitting seedlings when eucalyptus sprays for weeding as claimed in claim 1, wherein: the extension mechanism comprises a first groove (4) arranged in the box body (1), two first limiting rods (6) are fixedly connected in the first groove (4), two threaded plates (5) are connected on the circumferential surfaces of the two first limiting rods (6) in a sliding manner, a bidirectional screw rod (7) is rotationally connected in the first groove (4), the two thread plates (5) are respectively in threaded connection with the positive and negative thread sections of the bidirectional screw rod (7), the end parts, far away from each other, of the two thread plates (5) are respectively and fixedly connected with a connecting rod (3), the two connecting rods (3) are respectively and fixedly connected with the end parts, close to each other, of the two shielding plates (2), the circumferential surface of the bidirectional screw rod (7) is fixedly connected with a worm wheel (8), a worm (9) is rotationally connected in the first groove (4), and the worm wheel (8) is meshed with the worm (9).

3. The spraying device for preventing the eucalyptus from hitting the seedling when spraying the herbicide to the eucalyptus as claimed in claim 2, wherein: the liquid container is characterized in that a liquid containing bin is arranged in the box body (1), a water pump (15) is fixedly connected to the side wall of the hollow area, an inlet pipe and an outlet pipe are fixedly connected to the two ends of the water pump (15) respectively, the inlet pipe is communicated with the liquid containing bin, the outlet pipe is communicated with one of the connecting plates (12), the connecting plates (12) are fixedly connected with two connecting water pipes (16) and are three, and the connecting plates (12) are communicated with each other through the two connecting water pipes (16).

4. The spraying device for preventing eucalyptus from hitting seedlings when eucalyptus sprays for weeding as claimed in claim 3, wherein: the circumference surface of the three rotating shafts (11) is fixedly connected with synchronizing wheels (17), and the circumference surface of the three synchronizing wheels (17) is in transmission connection with synchronous belts (18).

5. The spraying device for preventing the eucalyptus from hitting the seedling when spraying the herbicide to the eucalyptus tree as claimed in claim 4, wherein: swing subassembly includes driven gear (19) of fixed connection in one of them pivot (11) circumference surface, one of them fixedly connected with second gag lever post (24) in T type installation pole (10), the circumference surface sliding connection of second gag lever post (24) has ring gear (20), the bottom fixedly connected with rack (21) of ring gear (20), rack (21) and driven gear (19) mesh mutually, one of them the side of T type installation pole (10) is rotated and is connected with half-tooth gear (22), half-tooth gear (22) and ring gear (20) intermittent type meshing, one of them the side fixedly connected with driving motor (23) of T type installation pole (10), the output of driving motor (23) is connected through shaft coupling and half-tooth gear (22).

6. The spraying device for preventing the eucalyptus from hitting the seedling when spraying the herbicide to the eucalyptus tree as claimed in claim 5, wherein: the top end of the box body (1) is fixedly connected with a push handle (25), and the side end of the box body (1) is fixedly connected with a traction hook (26).