CN211845743U

CN211845743U - Novel just spout agricultural medicine atomizer of dual-purpose of spouting

Info

Publication number: CN211845743U
Application number: CN201922195493.XU
Authority: CN
Inventors: 谢康慧; 徐知微
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-11-03
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a novel dual-purpose agricultural medicine sprayer for forward and backward spraying, which comprises a bottle body, wherein the bottle body is a cylindrical shell with an accommodating space, the shell of the bottle body is a cambered surface, the lower part of the bottle body is wide and the upper part of the bottle body is narrow, and the head of the bottle body is in a sharp-horn shape; the top of the bottle body is provided with a bottle mouth, and a bottle cap is connected with the top of the bottle body through threads; the bottle cap is provided with a through hole and a pressing device; the pressing device comprises a pressing seat and a thumb pressing position with grains for skid prevention; and a nozzle is arranged on one side of the pressing position of the pressing device. This novel perfect realization is just spouting and is fallen to spout between perfect seamless transformation to can improve the atomizing degree in the agricultural chemicals spraying, enlarge the spraying range, and will fall and spout the effect and reach the purpose unanimous with just spouting the effect, can use in the field that any liquid need be fallen to spout.

Description

Novel just spout agricultural medicine atomizer of dual-purpose of spouting

Technical Field

The utility model belongs to the technical field of agricultural apparatus, concretely relates to novel just spout and fall spout dual-purpose agricultural medicine atomizer.

Background

A new sprayer (201721113270.4), and also a sprayer (201721122724.9) that can be used upside down; a novel sprayer (201721113270.4) adopts a spring cavity for fixing a spring and a straw fixing part below the spring cavity as in the technical scheme of the invention, but the sprayer cannot perform reverse spraying. An inverted sprayer (201721122724.9) which can be used in the reverse direction, and the technical scheme of the sprayer can achieve the same purpose as my purpose, but can only achieve the spraying of the liquid with the lowest end submerged in an overweight ring, has no pressure system, small spraying range, poor effect when in positive spraying and low atomization degree, and therefore, the required purpose in agricultural medicine spraying is difficult to achieve. In conclusion, the novel agricultural medicine sprayer with the dual functions of forward spraying and reverse spraying is designed.

Disclosure of Invention

In order to solve the problems existing in the prior art, the utility model provides a novel just spout and fall spout dual-purpose agricultural medicine atomizer.

The utility model discloses a realize through following technical scheme:

a novel agricultural medicine sprayer with dual purposes of forward spraying and backward spraying comprises a bottle body, wherein the bottle body is a cylindrical shell with an accommodating space, the shell of the bottle body is in a cambered surface shape, the lower part of the bottle body is wide and the upper part of the bottle body is narrow, and the head of the bottle body is in a sharp-horn shape; the top of the bottle body is provided with a bottle mouth, and a bottle cap is connected with the top of the bottle body through threads; the bottle cap is provided with a through hole and a pressing device; the pressing device comprises a pressing seat and a thumb pressing position with grains for skid prevention; a nozzle is arranged on one side of the pressing position of the pressing device; an atomizer is arranged in the pressing device; the bottom of the atomizer is connected with a supporting tube; the bottom of the supporting tube is connected to the middle-section tube shell; a spring cavity is arranged in the middle section pipe shell; a spring is arranged in the spring cavity; a hard hollow conduit for pressing is arranged in the supporting tube; the top of the hollow conduit extends to the top of the pressing device, and the bottom of the hollow conduit is connected to the spring; the middle section pipe is connected with a cylindrical pipe with two sides cut by a vertical plane, the inner wall of the middle section pipe is provided with three bulges to ensure that a certain gap is formed, water can be sucked into the spring cavity from the gap through the gap of the cylindrical pipe during reverse spraying, and the gap between the middle section pipe and the spring cavity can store liquid during positive spraying, so that the suction pipe is ensured not to leak air; the bottom of the middle-section pipe is connected with a guide pipe; the lower end of the conduit is provided with a connecting pipe which is arranged to be capable of placing a suction pipe; the straw is inserted into the connecting pipe from bottom to top; and the contact surface of the suction pipe and the connecting pipe is an inclined surface designed to be convenient for inserting the suction pipe.

As a further optimization scheme of the utility model, when the liquid is sprayed, the pressing device of the pressing nozzle discharges the air in the spring cavity, the air pressure in the spring rebound cavity is reduced, and the liquid is sucked into the upper cavity and sprayed out; meanwhile, the gap between the middle-section pipe and the spring cavity isolates the gas in the spring cavity from the atmospheric pressure, and the phenomenon that the liquid cannot rise is avoided; when the bottle body is reversely sprayed, liquid enters the spring cavity from a gap between the middle-section pipe and the spring cavity, and the liquid can be sprayed out by pressing the pressing device of the spray head.

As a further preferred embodiment of the present invention, the top of the hollow conduit is directly connected to the nozzle.

Compared with the prior art, the beneficial effects of the utility model are that: this novel perfect realization is just spouting and is fallen to spout between perfect seamless transformation to can improve the atomizing degree in the agricultural chemicals spraying, enlarge the spraying range, and will fall and spout the effect and reach the purpose unanimous with just spouting the effect, can use in the field that any liquid need be fallen to spout.

Drawings

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

fig. 2 is a schematic structural view of the pressing device of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic diagram of a middle tube structure of the present invention.

In the figure: 1. a pressing device; 2. a nozzle; 3. an atomizer; 4. a hollow conduit; 5. a spring cavity; 6. a spring; 7. a bottle cap; 8. a middle section pipe; 9. three bulges; 10. a cylindrical tube; 11. a connecting pipe; 12. a bevel; 13. a straw; 14. a bottle body; 15. a conduit.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1-4, a novel dual-purpose agricultural drug sprayer for forward spraying and backward spraying comprises a bottle body (14), wherein the bottle body (14) is a cylindrical shell with an accommodating space, the outer shell of the bottle body (14) is in an arc surface shape, the lower part of the outer shell is wide, the upper part of the outer shell is narrow, and the head of the outer shell is in a sharp-horn shape; the top of the bottle body (14) is arranged as a bottle mouth and is in threaded connection with a bottle cap (7); a through hole is formed in the bottle cap (7), and a pressing device (1) is arranged on the bottle cap; the pressing device (1) comprises a pressing seat and a thumb pressing position with grains and skid resistance; a nozzle (2) is arranged on one side of the pressing position of the pressing device (1); an atomizer (3) is arranged in the pressing device (1); the bottom of the atomizer (3) is connected with a supporting tube; the bottom of the supporting tube is connected to the shell of the middle-section tube (8); a spring cavity (5) is arranged in the shell of the middle section pipe (8); a spring (6) is arranged in the spring cavity (5); a hard hollow conduit (4) for pressing is arranged in the supporting tube; the top of the hollow conduit (4) extends to the top of the pressing device (1), and the bottom of the hollow conduit is connected to the spring (6); the middle section pipe (8) is connected with a cylindrical pipe (10) with two sides cut by a vertical plane, three bulges (9) are arranged on the inner wall of the middle section pipe (8) to ensure a certain gap, water can be sucked into the spring cavity from the gap through the gap of the cylindrical pipe (10) during inverted spraying, and the gap between the middle section pipe (8) and the spring cavity (5) can store liquid during forward spraying to ensure that the suction pipe is airtight; the bottom of the middle section pipe (8) is connected with a guide pipe (15); the lower end of the conduit (15) is provided with a connecting pipe (11) which is arranged to be capable of placing a suction pipe (13); the suction pipe (13) is inserted into the connecting pipe (11) from bottom to top; and the contact surface of the suction pipe (13) and the connecting pipe (11) is an inclined surface (12) which is designed to be conveniently inserted into the suction pipe (13); when the liquid is sprayed, the pressing device (1) for pressing the spray head discharges air in the spring cavity (5), the air pressure in the spring rebounding cavity is reduced, and the liquid is sucked into the upper cavity to be sprayed out; meanwhile, the gap between the middle-section pipe (8) and the spring cavity (5) isolates the gas in the spring cavity (5) from the atmospheric pressure, and the phenomenon that the liquid pressure cannot rise cannot be generated; when the bottle body (14) is inverted during inverted spraying, liquid enters the spring cavity (5) from a gap between the middle section pipe (8) and the spring cavity (5), and the liquid can be sprayed out by pressing the pressing device (1) of the spray head; the top of the hollow conduit (4) is directly connected to the nozzle (2).

This novel device in this embodiment, this novel very good realization is just spouting and is being spouted between perfect seamless transformation to can improve the degree of atomization in the agricultural drug spraying, enlarge the scope of spraying, and will spout the effect and reach the purpose unanimous with just spouting the effect, can use in the field that any liquid needs to be spouted backward.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel just spout agricultural medicine atomizer of dual-purpose of spouting, includes the body, its characterized in that: the bottle body is a cylindrical shell with an accommodating space, the shell of the bottle body is in an arc surface, the lower part of the shell is wide, the upper part of the shell is narrow, and the head of the shell is in a sharp-horn shape; the top of the bottle body is provided with a bottle mouth, and a bottle cap is connected with the top of the bottle body through threads; the bottle cap is provided with a through hole and a pressing device; the pressing device comprises a pressing seat and a thumb pressing position with grains for skid prevention; a nozzle is arranged on one side of the pressing position of the pressing device; an atomizer is arranged in the pressing device; the bottom of the atomizer is connected with a supporting tube; the bottom of the supporting tube is connected to the middle-section tube shell; a spring cavity is arranged in the middle section pipe shell; a spring is arranged in the spring cavity; a hard hollow conduit for pressing is arranged in the supporting tube; the top of the hollow conduit extends to the top of the pressing device, and the bottom of the hollow conduit is connected to the spring; the middle section pipe is connected with a cylindrical pipe with two sides cut by a vertical plane, the inner wall of the middle section pipe is provided with three bulges to ensure that a certain gap is formed, water can be sucked into the spring cavity from the gap through the gap of the cylindrical pipe during reverse spraying, and the gap between the middle section pipe and the spring cavity can store liquid during positive spraying, so that the suction pipe is ensured not to leak air; the bottom of the middle-section pipe is connected with a guide pipe; the bottom end of the conduit is provided with a connecting pipe which is arranged to be capable of placing a suction pipe; the straw is inserted into the connecting pipe from bottom to top; and the contact surface of the suction pipe and the connecting pipe is an inclined surface designed to be convenient for inserting the suction pipe.

2. The novel forward-spraying and reverse-spraying agricultural drug sprayer as claimed in claim 1, wherein: the top of the hollow conduit is directly connected to the nozzle.