CN212116803U

CN212116803U - Agricultural pesticide spraying device convenient to adjustment sprays radius

Info

Publication number: CN212116803U
Application number: CN202020300566.7U
Authority: CN
Inventors: 张建刚; 邬晓华; 李丽; 张俊; 张怀存
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-11
Anticipated expiration: 2030-03-12

Abstract

The utility model belongs to the technical field of the pesticide sprays, especially, be a pesticide sprinkler is used to agricultural convenient to adjustment sprays radius, including bottom plate and activity orifice plate, the right side of bottom plate is fixed with the medical kit, and the upper end of medical kit installs the motor to the lower extreme of motor installs the power rod, the outside of power rod is connected with the chain, the upper end of gangbar is fixed with hollow disc, the upper portion of movable rod is connected with the connecting rod, the left side at the connecting rod is installed to the activity orifice plate, atomizer is installed in the left side of activity orifice plate. This be convenient for adjustment sprays radial agricultural pesticide sprinkler has designed the structure that has linkage stirring function, has solved traditional device and has sprayed the problem that inefficiency, has designed the structure that has raising and lowering functions, has solved the inconvenient problem of adjusting to spraying the distance of traditional device, has designed the structure that has the function of stirring simultaneously, has solved the inconvenient problem of adjusting to spraying the radius of traditional device.

Description

Agricultural pesticide spraying device convenient to adjustment sprays radius

Technical Field

The utility model relates to a pesticide sprays technical field, specifically is a pesticide sprinkler is used to agricultural convenient to adjustment sprays radius.

Background

With the development of agriculture, in the crop planting process, pesticides need to be sprayed to the crop surface to repel pests around crops, and the traditional method is to spray the pesticides by manually holding spraying equipment.

Along with handheld pesticide spraying apparatus's use, the shortcoming of traditional pesticide spraying apparatus in the use also shows gradually, and current pesticide spraying apparatus structure is fixed, leads to spraying the scope fixed, and can't push away the pesticide simultaneously and mix when spraying the medicine, can not adjust the distance and the radius of spraying according to the in-service use demand.

To sum up, there is spraying inefficiency current handheld pesticide spraying apparatus when using, inconvenient to spray the distance and adjust and inconvenient to spraying the shortcoming that the radius adjusted. Aiming at the problems, innovative design is urgently needed on the basis of the original handheld pesticide spraying equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pesticide sprinkler is used to agricultural convenient to adjustment sprays radius to it sprays inefficiency to solve to provide in the above-mentioned background art, inconvenient to spray the distance and adjust and inconvenient carry out the problem of adjusting to spraying the radius.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural pesticide spraying device convenient for adjusting a spraying radius comprises a bottom plate and a movable orifice plate, wherein a pesticide box is fixed on the right side of the bottom plate, a motor is installed at the upper end of the pesticide box, a power rod is installed at the lower end of the motor, a chain is connected to the outer side of the power rod, a linkage rod is installed on the left side of the chain and is installed on the left side of the pesticide box, a hollow disc is fixed at the upper end of the linkage rod, an adjusting rod is installed inside the hollow disc, a movable rod is connected to the outer side of the adjusting rod, a connecting rod is connected to the upper portion of the movable rod, a rotating rod is fixed at the lower end of the middle portion of the connecting rod and is installed on the left side of the upper end of the bottom plate, the movable orifice plate is installed on the left side of the connecting rod, a positioning, the left side of activity orifice plate is installed atomizer, and atomizer's lower extreme is connected with the water pipe to the water pump is installed to the lower extreme of water pipe, and the outside of water pump and medical kit is connected simultaneously.

Preferably, the power rod and the linkage rod form a chain transmission structure through a chain, and the central axes of the linkage rod and the hollow disc are overlapped.

Preferably, the adjusting rod and the movable rod are in threaded connection, and the movable rod, the hollow disc and the connecting rod are in sliding connection.

Preferably, the connecting rod and the rotating rod are connected in a welding mode, and the rotating rod and the bottom plate form a rotating structure through a rotating bearing.

Preferably, the movable pore plate is in sliding connection with the connecting rod, and the movable pore plate is in sliding connection with the positioning rod.

Preferably, the locating lever and the locating slot are connected in a clamping manner, and the locating slots are distributed on the outer wall of the connecting rod at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the agricultural pesticide spraying device convenient for adjusting the spraying radius adopts a novel structural design, designs a structure with a linkage stirring function, solves the problem of low spraying efficiency of the traditional device, designs a structure with a lifting function, solves the problem of inconvenient adjustment of the spraying distance of the traditional device, simultaneously designs a structure with a stirring function, and solves the problem of inconvenient adjustment of the spraying radius of the traditional device;

1. by turning on the motor and the water pump, the motor stirs pesticide mixed liquid in the pesticide box through the power rod, meanwhile, the power rod drives the linkage rod to rotate through the chain, the linkage rod drives the connecting rod to reciprocate through the movable rod on the hollow disc, the connecting rod drives the atomizing nozzle to reciprocate, the pesticide mixed liquid is injected into the atomizing nozzle through the water pipe to be sprayed out, reciprocating spraying of pesticide is achieved, and the problem that the spraying efficiency of a traditional device is low is solved;

2. the positioning rod is pulled, the positioning rod is disengaged from the positioning groove, the movable pore plate is further pulled, the atomizing nozzle on the movable pore plate moves to a proper position, the positioning rod is loosened, the positioning rod is reset, the positioning rod is engaged with the positioning groove in the corresponding position, the height of the atomizing nozzle is fixed, the adjustment of the liquid medicine spraying distance in the atomizing nozzle is realized, and the problem that the traditional device is inconvenient to adjust the spraying distance is solved;

3. through rotating the regulation pole, adjust the pole and drive the movable rod and slide in the slotted hole on empty core plate, the movable rod slides in the slotted hole on the connecting rod, makes empty core plate drive the connecting rod wobbling range through the movable rod and changes, further realizes spraying the regulation of width to atomizer on the connecting rod, has solved the inconvenient problem of adjusting spraying the radius of traditional device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the hollow plate of the present invention.

In the figure: 1. a base plate; 2. a medicine chest; 3. a motor; 4. a power rod; 5. a chain; 6. a linkage rod; 7. a hollow disc; 8. adjusting a rod; 9. a movable rod; 10. a connecting rod; 11. a rotating rod; 12. a movable orifice plate; 13. positioning a rod; 14. positioning a groove; 15. an atomizing spray head; 16. a water pipe; 17. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an agricultural pesticide spraying device convenient for adjusting a spraying radius comprises a bottom plate 1, a pesticide box 2, a motor 3, a power rod 4, a chain 5, a linkage rod 6, a hollow disc 7, an adjusting rod 8, a movable rod 9, a connecting rod 10, a rotating rod 11, a movable orifice plate 12, a positioning rod 13, a positioning groove 14, an atomizing nozzle 15, a water pipe 16 and a water pump 17, wherein the pesticide box 2 is fixed on the right side of the bottom plate 1, the motor 3 is installed at the upper end of the pesticide box 2, the power rod 4 is installed at the lower end of the motor 3, the chain 5 is connected with the outer side of the power rod 4, the linkage rod 6 is installed at the left side of the chain 5, the linkage rod 6 is installed at the left side of the pesticide box 2, a hollow disc 7 is fixed at the upper end of the linkage rod 6, the adjusting rod 8 is installed inside the hollow disc 7, the movable rod 9 is connected with the outer side of the adjusting rod 8, and the rotating rod 11 is installed on the left side of the upper end of the bottom plate 1, the movable orifice plate 12 is installed on the left side of the connecting rod 10, the positioning rod 13 is installed on the right side of the movable orifice plate 12, the positioning groove 14 is connected to the left side of the positioning rod 13, the positioning groove 14 is formed in the outer wall of the connecting rod 10, the atomizing nozzle 15 is installed on the left side of the movable orifice plate 12, the lower end of the atomizing nozzle 15 is connected with the water pipe 16, the water pump 17 is installed at the lower end of the water pipe 16, and the water pump 17.

In the embodiment, the power rod 4 forms a chain transmission structure through the chain 5 and the linkage rod 6, and the central axes of the linkage rod 6 and the hollow disc 7 are coincident, so that the design ensures that the power rod 4 can effectively drive the linkage rod 6 to move through the chain 5, and further drives the structure with the stirring function on the hollow disc 7 to effectively operate;

the adjusting rod 8 and the movable rod 9 are in threaded connection, and the movable rod 9, the hollow disc 7 and the connecting rod 10 are in sliding connection, so that the adjusting rod 8 can effectively drive the movable rod 9 to move on the hollow disc 7, and the movable rod 9 can effectively drive the connecting rod 10 to reciprocate;

the connecting rod 10 and the rotating rod 11 are connected in a welding mode, the rotating rod 11 and the bottom plate 1 form a rotating structure through a rotating bearing, and the design ensures that the connecting rod 10 can effectively rotate relative to the bottom plate 1 through the rotating rod 11, so that an atomizing nozzle 15 on the device is further driven to swing;

the movable orifice plate 12 is in sliding connection with the connecting rod 10, and the movable orifice plate 12 is in sliding connection with the positioning rod 13, so that the movable orifice plate 12 can effectively move on the connecting rod 10, and the positioning rod 13 can effectively move on the movable orifice plate 12, and further the positions of the movable orifice plate 12 and the atomizing nozzle 15 can be fixed;

locating lever 13 and constant head tank 14 are connected for the block, and constant head tank 14 equidistant distribution is on the outer wall of connecting rod 10, and this kind of design has guaranteed that locating lever 13 can effectively fix the position of movable orifice plate 12 and atomizer 15 through constant head tank 14 to the realization is to the regulation of atomizer 15 height.

The working principle is as follows: when the device is used, firstly, water and pesticide are injected into the pesticide box 2 in a proper proportion through the injection port above the pesticide box 2, and meanwhile, the motor 3 and the water pump 17 in the device are powered on;

the motor 3 is started, the motor 3 stirs pesticide mixed liquid in the pesticide box 2 through the power rod 4, meanwhile, the power rod 4 drives the linkage rod 6 to rotate through the chain 5, the linkage rod 6 rotates through a rotary bearing connected with the pesticide box 2 through the linkage rod 6, the linkage rod 6 drives the movable rod 9 on the hollow disc 7 to slide in a groove hole in the connecting rod 10, the movable rod 9 drives the connecting rod 10 to swing in a reciprocating mode through the rotating rod 11, the connecting rod 10 drives the atomizing nozzle 15 to swing in a reciprocating mode, the water pump 17 is started, and the water pump 17 injects the pesticide mixed liquid in the pesticide box 2 into the atomizing nozzle 15 through the water pipe 16 to spray out in a reciprocating mode;

when the distance of pesticide spraying needs to be adjusted, a positioning rod 13 is pulled to the left side of fig. 1, the positioning rod 13 slides on a movable pore plate 12, the positioning rod 13 is disengaged from a positioning groove 14, the movable pore plate 12 is pulled, the movable pore plate 12 slides on a connecting rod 10, an atomizing nozzle 15 on the movable pore plate 12 moves to a proper position, the positioning rod 13 is released, the positioning rod 13 is connected with the movable pore plate 12 through a spring, the positioning rod 13 resets, the positioning rod 13 is engaged with the positioning groove 14 in a corresponding position, so that the height of the movable pore plate 12 and the atomizing nozzle 15 is fixed, and the adjustment of the spraying distance of liquid medicine in the atomizing nozzle 15 is realized;

when the spraying width of the atomizing nozzle 15 needs to be adjusted, the adjusting rod 8 is rotated, the adjusting rod 8 rotates through a rotating bearing connected with the hollow disc 7 through the adjusting rod 8, the adjusting rod 8 drives the movable rod 9 to slide in a slotted hole in the hollow disc 7, and the movable rod 9 slides in a slotted hole in the connecting rod 10, so that the hollow disc 7 drives the connecting rod 10 to swing through the movable rod 9, the spraying width of the atomizing nozzle 15 on the connecting rod 10 is adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pesticide sprinkler for agricultural convenient to adjustment sprays radius, includes bottom plate (1) and activity orifice plate (12), its characterized in that: the novel medical box is characterized in that a medical box (2) is fixed on the right side of the bottom plate (1), a motor (3) is installed at the upper end of the medical box (2), a power rod (4) is installed at the lower end of the motor (3), a chain (5) is connected to the outer side of the power rod (4), a linkage rod (6) is installed on the left side of the chain (5), the linkage rod (6) is installed on the left side of the medical box (2), a hollow disc (7) is fixed at the upper end of the linkage rod (6), an adjusting rod (8) is installed inside the hollow disc (7), a movable rod (9) is connected to the outer side of the adjusting rod (8), a connecting rod (10) is connected to the upper portion of the movable rod (9), a rotating rod (11) is fixed to the lower end of the middle of the connecting rod (10), the rotating rod (11) is installed on the left side of the, and locating lever (13) is installed on the right side of activity orifice plate (12) to the left side of locating lever (13) is connected with constant head tank (14), and constant head tank (14) are seted up on the outer wall of connecting rod (10) simultaneously, atomizer (15) are installed in the left side of activity orifice plate (12), and the lower extreme of atomizer (15) is connected with water pipe (16), and water pump (17) are installed to the lower extreme of water pipe (16), and water pump (17) are connected with the outside of medical kit (2) simultaneously.

2. An agricultural chemical spray apparatus with adjustable spray radius as defined in claim 1, wherein: the power rod (4) and the linkage rod (6) form a chain transmission structure through a chain (5), and the central axes of the linkage rod (6) and the hollow disc (7) are overlapped.

3. An agricultural chemical spray apparatus with adjustable spray radius as defined in claim 1, wherein: the adjusting rod (8) is in threaded connection with the movable rod (9), and the movable rod (9) is in sliding connection with the hollow disc (7) and the connecting rod (10).

4. An agricultural chemical spray apparatus with adjustable spray radius as defined in claim 1, wherein: the connecting rod (10) is connected with the rotating rod (11) in a welding mode, and the rotating rod (11) and the bottom plate (1) form a rotating structure through a rotating bearing.

5. An agricultural chemical spray apparatus with adjustable spray radius as defined in claim 1, wherein: the movable pore plate (12) is in sliding connection with the connecting rod (10), and the movable pore plate (12) is in sliding connection with the positioning rod (13).

6. An agricultural chemical spray apparatus with adjustable spray radius as defined in claim 1, wherein: the positioning rods (13) are connected with the positioning grooves (14) in a clamping mode, and the positioning grooves (14) are distributed on the outer wall of the connecting rod (10) at equal intervals.