CN218423649U

CN218423649U - Agricultural and environment-friendly multipurpose spraying machine

Info

Publication number: CN218423649U
Application number: CN202221754736.4U
Authority: CN
Inventors: 王元垒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-02-03
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a sprayer technical field especially relates to an agricultural and environmental protection multipurpose sprayer, including the water tank, be linked together with the water tank the spray lance reach with spray lance end threaded connection's shower nozzle, the surface of shower nozzle is provided with first orifice to the inside of shower nozzle is provided with the inner bag, the surface of inner bag is provided with the second orifice with first orifice matched with, the inside one side fixedly connected with connecting rod of inner bag, the one end of connecting rod is connected with controls the mechanism. The utility model discloses an improve original shower nozzle structure, at the inside inner bag and rather than the cooperation of addding of shower nozzle, accessible operation makes the displacement take place between inner bag and the shower nozzle when taking place to block up to change the orifice cooperation on shower nozzle and the inner bag, make the orifice grow, so that impurity passes through the orifice discharge of grow, one-step operation can, the mode of installing again after dismantling the shower nozzle clearance reduces the shower nozzle by a wide margin and blocks up the maintenance time, the maintenance simple operation helps guaranteeing to spray the operating efficiency.

Description

Agricultural and environment-friendly multipurpose spraying machine

Technical Field

The utility model relates to a sprayer technical field, concretely relates to agricultural and environmental protection multipurpose sprayer.

Background

The sprayer is a machine for dispersing liquid into mist, the traditional sprayer is mainly used for pesticide application in agriculture, along with social development, the existing sprayer also relates to the medical field, and even is expanded to the common civil field, such as summer heat relieving, object disinfection and the like, so that the air quality is improved, the environment is beautified, the purposes of landscape, moisture preservation, dust prevention and landscape construction are achieved, and the sprayer is widely applied to natural gardens and environmental landscapes, such as scenic spots, squares, parks, greening projects, stages, corridors, rest kiosks, indoor and outdoor restaurants and the like.

In the prior art, a typical multipurpose spraying machine is composed of a box body capable of being carried on the back, a piston pump, an air chamber, a rubber pipe, a spray rod, a switch, a spray head and the like, is widely used due to low price, water or medicament needs to be added into the box body when the multipurpose spraying machine is used, although a filter screen is arranged at a water adding opening, some impurities cannot be prevented from entering the box body, the impurities are easy to block after entering the spray head in the using process, the spray head needs to be detached for cleaning and then is installed again for use, and the operation efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an agricultural and environmental protection multipurpose sprayer has improved original shower nozzle structure in the use, at the inside inner bag of addding of shower nozzle rather than the cooperation, accessible operation makes and takes place the displacement between inner bag and the shower nozzle when taking place to block up to change the orifice cooperation on shower nozzle and the inner bag, make the orifice grow, so that impurity discharges through the orifice of grow, with the problem of solving existence among the known art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the utility model discloses an embodiment, an agricultural and environmental protection multipurpose sprayer, including the water tank, be linked together with the water tank the spray lance reach with spray lance end threaded connection's shower nozzle, the surface of shower nozzle is provided with first orifice to the inside of shower nozzle is provided with the inner bag, the surface of inner bag is provided with the second orifice with first orifice matched with, the inside one side fixedly connected with connecting rod of inner bag to the one end of connecting rod is connected with controls the mechanism, the inside one side that is close to the spray lance of shower nozzle is provided with the go-between, the inside of shower nozzle just is located and is provided with the spring between one side of go-between and one side of inner bag, and water tank internals, structure and pump liquid are kept away from and are prior art, no longer give unnecessary details.

In one or more embodiments, the manipulation mechanism includes a connecting cable, and a connecting cap is rotatably connected to one end of the connecting cable.

In one or more embodiments, the inner wall of the connecting cap is provided with internal threads, one end of the connecting rod, which is close to the connecting cap, is provided with external threads matched with the internal threads, and the connecting rod and the connecting cable are connected through the connecting cap, so that the disassembling and connecting operation is convenient.

In one or more embodiments, one end of the connecting cable, which is far away from the connecting cap, penetrates through the spray rod and extends to the outside of the spray rod, and one end of the connecting cable, which extends to the outside of the spray rod, is provided with a pull ring, and the pull ring is convenient for pulling the connecting cable.

In one or more embodiments, a through hole for the connecting cable to pass through is formed in the spray rod, and a sealing filler is arranged in the through hole and used for enhancing the sealing performance between the through hole and the connecting cable.

In one or more embodiments, the inner hole of the connecting ring is an inner hexagonal hole, the outer wall of the connecting ring is in threaded connection with the inner wall of the spray head, and the connecting ring and the spray head can be mounted and dismounted by using a hexagonal wrench in cooperation with the inner hexagonal hole.

In one or more embodiments, a limiting protrusion is arranged on one side of the surface of the inner container close to the spray rod, a limiting opening matched with the limiting protrusion is arranged on one side of the inner wall of the spray head close to the spray rod, and the limiting protrusion and the limiting opening are matched to play a role in limiting the inner container to rotate in the spray head.

The utility model discloses possess following beneficial effect at least:

the utility model discloses an improve original shower nozzle structure, at the inside inner bag and rather than the cooperation of addding of shower nozzle, accessible operation makes the displacement take place between inner bag and the shower nozzle when taking place to block up to change the orifice cooperation on shower nozzle and the inner bag, make the orifice grow, so that impurity passes through the orifice discharge of grow, one-step operation can, the mode of installing again after dismantling the shower nozzle clearance reduces the shower nozzle by a wide margin and blocks up the maintenance time, the maintenance simple operation helps guaranteeing to spray the operating efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or technical solutions in the known art, drawings used in the description of the embodiments or the known art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a sectional view of the nozzle and liner structure of the present invention;

fig. 4 is a schematic view of the connection ring structure of the present invention;

fig. 5 is a schematic view of the structure of the limiting protrusion and the limiting opening of the present invention.

Reference numerals are as follows: 1. a water tank; 2. a spray rod; 3. a spray head; 4. a first nozzle hole; 5. an inner container; 6. a second nozzle hole; 7. a connecting rod; 8. a connecting ring; 9. a spring; 10. a connecting cable; 11. a connecting cap; 12. a pull ring; 13. sealing the filler; 14. a limiting bulge; 15. a limit port.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an exemplary embodiment, an agricultural and environment-friendly multipurpose spraying machine comprises a water tank 1, a spray rod 2 communicated with the water tank 1, and a spray head 3 in threaded connection with an end of the spray rod 2, wherein a first spray hole 4 is formed in the surface of the spray head 3, an inner container 5 is arranged inside the spray head 3, a second spray hole 6 matched with the first spray hole 4 is formed in the surface of the inner container 5, a connecting rod 7 is fixedly connected to one side inside the inner container 5, an operating mechanism is connected to one end of the connecting rod 7, a connecting ring 8 is arranged on one side, close to the spray rod 2, inside the spray head 3, and a spring 9 is arranged between one side of the connecting ring 8 and one side of the inner container 5.

According to the utility model discloses an agricultural and environmental protection multipurpose sprayer's use as follows:

in a conventional state, the inner container 5 is abutted to the inside of the spray head 3 through the spring 9, in the state, the second spray hole 6 on the inner container 5 and the first spray hole 4 on the spray head 3 are in a staggered state, the water outlet channel between the two spray holes is smaller than any one of the two apertures, namely, the water outlet channel passing through the inner container 5 and the spray head 3 is minimum in the state, when the spray head 3 is blocked, the connecting cable 10 is pulled through the pull ring 12, the connecting cable 10 drives the connecting rod 7 and the inner container 5 to move through the connecting cap 11, the spring 9 is forced to shrink, in the process, the second spray hole 6 is gradually overlapped with the first spray hole 4, the spray hole channel is enlarged, the passing performance of impurities is enhanced, the impurities are discharged through the enlarged spray hole channel, the inner container 5 is driven to reset under the action of the spring 9 after the pull ring 12 is loosened, and the minimization of the spray hole channel is recovered.

In the exemplary embodiment, the steering mechanism includes a connecting cable 10, with a connecting cap 11 rotatably connected to one end of the connecting cable 10.

In the exemplary embodiment, the inner wall of the connecting cap 11 is provided with an internal thread, and one end of the connecting rod 7 close to the connecting cap 11 is provided with an external thread matched with the internal thread, so that the connecting rod 7 and the connecting cable 10 are connected through the connecting cap 11, and the disassembling and assembling operation is convenient.

In the exemplary embodiment, an end of the connecting cable 10 remote from the connecting cap 11 extends through the spray bar 2 and outside the spray bar 2, and an end of the connecting cable 10 extending outside the spray bar 2 is provided with a pull ring 12, and the pull ring 12 facilitates pulling of the connecting cable 10.

In the exemplary embodiment, the spray rod 2 is provided with a through hole for the passage of the connecting cable 10 inside, and the through hole is provided with a sealing packing 13 inside, and the sealing packing 13 is used to enhance the sealing property between the through hole and the connecting cable 10.

In an exemplary embodiment, the inner hole of the connection ring 8 is an inner hexagonal hole, the outer wall of the connection ring 8 is in threaded connection with the inner wall of the spray head 3, and the connection and the detachment between the connection ring 8 and the spray head 3 can be achieved by using a hexagonal wrench to cooperate with the inner hexagonal hole.

In an exemplary embodiment, a limiting protrusion 14 is arranged on one side of the surface of the liner 5 close to the spray rod 2, a limiting opening 15 matched with the limiting protrusion 14 is arranged on one side of the inner wall of the spray head 3 close to the spray rod 2, and the limiting protrusion 14 and the limiting opening 15 are matched to play a role in limiting the rotation of the liner 5 in the spray head 3.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides an agricultural and environmental protection multipurpose sprayer, includes water tank (1), spray lance (2) that are linked together with water tank (1) and shower nozzle (3) with spray lance (2) end threaded connection, its characterized in that, the surface of shower nozzle (3) is provided with first orifice (4) to the inside of shower nozzle (3) is provided with inner bag (5), the surface of inner bag (5) is provided with second orifice (6) with first orifice (4) matched with, one side fixedly connected with connecting rod (7) of inner bag (5) inside to the one end of connecting rod (7) is connected with controls the mechanism, one side that is close to spray lance (2) inside shower nozzle (3) is provided with go-between (8), the inside of shower nozzle (3) and be located and be provided with spring (9) between one side of go-between (8) and one side of inner bag (5).

2. An agricultural and environmentally friendly multi-purpose sprayer according to claim 1, wherein the steering mechanism comprises a connecting cable (10), and a connecting cap (11) is rotatably connected to one end of the connecting cable (10).

3. An agricultural and environmentally friendly multi-purpose sprayer according to claim 2, wherein the inner wall of the connecting cap (11) is provided with an internal thread, and one end of the connecting rod (7) near the connecting cap (11) is provided with an external thread matching the internal thread.

4. An agricultural and environmentally friendly multi-purpose sprayer according to claim 3, wherein one end of the connecting rope (10) remote from the connecting cap (11) penetrates the spray bar (2) and extends to the outside of the spray bar (2), and one end of the connecting rope (10) extending to the outside of the spray bar (2) is provided with a pull ring (12).

5. An agricultural and environmentally friendly multi-purpose sprayer according to claim 4, wherein the spray bar (2) is internally provided with a through hole for the passage of the connecting rope (10), and the through hole is internally provided with a sealing packing (13).

6. An agricultural and environment-friendly multipurpose sprayer according to claim 1, characterized in that the inner hole of the connecting ring (8) is a hexagon socket, and the outer wall of the connecting ring (8) is in threaded connection with the inner wall of the spray head (3).

7. An agricultural and environment-friendly multipurpose spraying machine as claimed in claim 1, characterized in that a limiting protrusion (14) is arranged on one side of the surface of the inner container (5) close to the spray rod (2), and a limiting opening (15) matched with the limiting protrusion (14) is arranged on one side of the inner wall of the spray head (3) close to the spray rod (2).