CN213785002U

CN213785002U - Pesticide sprinkler convenient to adjust

Info

Publication number: CN213785002U
Application number: CN202022377864.9U
Authority: CN
Inventors: 李岩刚; 后芙林; 王丽; 李静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-27
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to the technical field of pesticide spraying, in particular to a pesticide spraying device convenient to adjust, which comprises a pesticide box body, wherein the pesticide box body comprises a box body, one side of the lower surface of the box body is provided with an inflator pressure rod, one side of the box body, which is far away from the inflator pressure rod, is connected with a hose, one end of the hose, which is far away from the box body, is connected with a main pipe, the lower end of the main pipe is provided with a lower ring, an upper ring is arranged right above the lower ring, the inner wall of the main pipe is provided with a lower rubber column near the lower ring, an upper rubber column is arranged right above the lower rubber column, a connecting pipe is arranged inside the main pipe, the lower end of the connecting pipe is provided with a rubber ring, the lower surface of the lower rubber column is slightly smaller than the thickness of the rubber ring from the upper ring, the upper surface of the upper rubber column is slightly smaller than the thickness of the rubber ring from the lower surface of the upper ring, the structure design of the utility model, the spraying height can be conveniently adjusted.

Description

Pesticide sprinkler convenient to adjust

Technical Field

The utility model relates to a pesticide sprays technical field, and specifically speaking relates to a pesticide sprinkler convenient to adjust.

Background

At the in-process that daily pesticide sprayed the fruit tree, when needing to spray the fruit tree of eminence, need connect into the long tube with a plurality of nozzle stub of cartridge case, just can spray the fruit tree eminence, traditional connected mode, need make a round trip change the nozzle stub, need hand-carry a plurality of nozzle stub, thereby cause and carry the inconvenience, need rotate a plurality of nozzle stub one by one during the regulation and connect, the change time has been increased, the efficiency of spraying has been reduced, in view of this, we provide a pesticide sprinkler convenient to adjust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pesticide sprinkler convenient to adjust to solve the problem that proposes in the above-mentioned background art, in view of this, we propose a pesticide sprinkler convenient to adjust.

For realizing the above-mentioned purpose, the utility model provides a pesticide sprinkler convenient to adjust, including the pesticide case body, the pesticide case body is including the box, box lower surface one side is provided with the inflator depression bar, the box is kept away from inflator depression bar one side and is connected with the hose, the hose is kept away from box one end and is connected with the person in charge, the person in charge lower extreme is provided with down the ring, be provided with the upper ring directly over the lower ring, the person in charge inner wall is close to down ring department and is provided with down the rubber post, be provided with the rubber post directly over the lower rubber post, be provided with the connecting pipe in charge of inside, the connecting pipe lower extreme is provided with the rubber ring, the lower surface of rubber post lower surface distance down ring upper surface slightly is less than rubber ring thickness down, it slightly is less than rubber ring thickness to go up the rubber post upper surface distance from upper ring lower surface.

As a further improvement of the technical scheme, the upper surface of the box body is provided with a liquid injection port, and shoulder straps are symmetrically arranged on one side of the surface of the box body.

As a further improvement of the technical scheme, a joint pipe is arranged at the joint of the bottom of the main pipe and the hose.

As a further improvement of the technical scheme, a vertical rod is arranged at the joint of the lower rubber column and the upper rubber column.

As a further improvement of the technical scheme, a vertical rod chute matched with the rubber ring in a sliding manner is formed in the position, close to the vertical rod, of the surface of the rubber ring, and an atomizing nozzle is connected to the upper end of the connecting pipe.

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

1. this pesticide sprinkler convenient to adjust, through the inside connecting pipe of being responsible for, and the rubber ring of connecting pipe bottom, cooperate between upper ring and last rubber post, with the rubber ring when rotating, produce the dislocation between pole setting spout and the pole setting, thereby fix the rubber ring between upper ring and last rubber post, realized the regulation to sprinkler height, it is convenient to adjust, need not to carry unnecessary connecting pipe, high durability and convenient operation, thereby improve the efficiency of spraying, traditional connected mode has been solved, need make a round trip change the nozzle stub, need hand-carry a plurality of nozzle stubs, thereby cause and carry inconveniently, need rotate a plurality of nozzle stubs one by one when adjusting and connect, the change time has been increased, the efficiency of spraying has been reduced.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic sectional view of the main pipe according to embodiment 1;

FIG. 3 is a schematic view showing a structure of a connecting pipe according to embodiment 1;

FIG. 4 is a schematic view of the structure at A in example 1;

fig. 5 is a schematic structural view at B in embodiment 1.

The various reference numbers in the figures mean:

100. a pesticide box body;

110. a box body; 111. a liquid injection port; 112. shoulder straps; 113. an air cylinder pressure lever; 114. a hose;

120. a main pipe; 121. a mouthpiece; 122. a lower ring; 123. an upper ring;

130. a lower rubber column; 131. mounting a rubber column; 132. erecting a rod;

140. a connecting pipe; 141. an atomizing nozzle; 142. a rubber ring; 143. upright stanchion chute.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 5, the present embodiment provides an adjustable pesticide spraying apparatus, which includes a pesticide box body 100, the pesticide box body 100 includes a box body 110 for storing liquid medicine, an air cylinder pressing rod 113 is disposed on one side of a lower surface of the box body 110 for pressurizing the interior of the box body 110, so that the liquid medicine in the box body 110 enters the interior of a main pipe 120, a hose 114 is connected to one side of the box body 110 away from the air cylinder pressing rod 113, so as to facilitate movement of the main pipe 120 and increase the movement range of the main pipe 120, a main pipe 120 is connected to one end of the hose 114 away from the box body 110, a lower ring 122 is disposed at a lower end of the main pipe 120, an upper ring 123 is disposed directly above the lower ring 122 and plays a role of limiting expansion and contraction of a connecting pipe 140, a lower rubber column 130 is disposed at a position close to the lower ring 122 on an inner wall of the main pipe 120, an upper rubber column 131 is disposed directly above the lower rubber column 130, the rubber ring 142 is fixed at a lower end of the main pipe 120, fix rubber ring 142 in the upper end of being responsible for 120 through last rubber column 131, thereby realize the regulation to the connecting pipe 140 height, be convenient for spray the pesticide to the fruit tree of eminence, and is simple in operation, be responsible for 120 inside and be provided with connecting pipe 140, the connecting pipe 140 lower extreme is provided with rubber ring 142, lower rubber column 130 lower surface slightly is less than rubber ring 142 thickness apart from lower ring 122 upper surface, rubber ring 142 blocks firmly under between rubber column 130 and lower ring 122 of being convenient for, it slightly is less than rubber ring 142 thickness apart from upper ring 123 lower surface to go up rubber column 131 upper surface, rubber ring 142 blocks firmly between last rubber column 131 and upper ring 123 of being convenient for.

In this embodiment, the air cylinder strut 113 operates in the same manner as known in the art, with a gap between the piston and the cylinder wall of the air cylinder and a downwardly concave rubber cup on the piston, as the piston is pulled upwardly, the volume of air below the piston increases and the pressure decreases, and air above the piston is forced downwardly around the rubber cup.

In this embodiment, the atomizing nozzle 141 operates on the principle that as is well known to those skilled in the art, the liquid inside is extruded into the nozzle by internal pressure, an iron sheet is placed inside the nozzle, the high-speed flowing liquid impacts on the iron sheet, and after rebounding, atomized particles with a diameter of about 15-60 microns are formed and are ejected through the nozzle outlet.

Furthermore, the upper surface of the box body 110 is provided with a liquid injection port 111 for facilitating the injection of liquid, one side of the surface of the box body 110 is symmetrically provided with shoulder straps 112 for facilitating the connection between the main pipe 120 and the hose 114 by a joint of the bottom of the main pipe 120 and the hose 114 when a constructor wears the box body 110 on his body.

In addition, the lower rubber column 130 is provided with the pole setting 132 with last rubber column 131 junction, and the pole setting 132 slides with the pole setting spout 143 adaptation that the rubber ring 142 surface was seted up, is convenient for reciprocating of connecting pipe 140, and the connecting pipe 140 upper end is connected with atomizing nozzle 141, becomes steam with liquid atomizing, sprays crops.

When the utility model is used, the box body 110 is worn behind the construction personnel through the shoulder straps 112, the inner part of the box body 110 is pressurized by pressing the air cylinder pressure rod 113 for a plurality of times, so that the liquid in the box body 110 enters the main pipe 120 through the hose 114 under the action of pressure, and enters the atomizing nozzle 141 through the connecting pipe 140 for atomizing, the fruit tree is sprayed, when the lower end of the fruit tree is sprayed, the rubber ring 142 is positioned between the lower ring 122 and the lower rubber column 130, and the upright chute 143 is staggered with the lower rubber column 130, so that the connecting pipe 140 is fixed in the main pipe 120 through the lower rubber column 130 and the lower ring 122, when the connecting rod 140 is required to be stretched upwards, when the fruit tree at a high position is sprayed, the connecting pipe 140 is rotated, so that the upright chute 143 and the lower rubber column 130 are at the same horizontal plane, and then the rubber ring 142 is stretched towards the upper ring 123, the pole setting spout 143 slides on pole setting 132 surface this moment, when rubber ring 142 arranges in between last rubber column 131 and the last ring 123, rotate connecting pipe 140 this moment, form the dislocation between the pole setting spout 143 of bottom and last rubber column 131, thereby fix rubber ring 142 in the upper end of being responsible for 120 through the extrusion between last rubber column 131 and the last ring 123, and realized the extension of body, moreover, the steam generator is simple in operation, need not solitary carrying, need not to dismantle the installation one by one, the height-adjusting of being convenient for, the efficiency of spraying has been improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pesticide sprinkler convenient to adjust, includes pesticide box body (100), its characterized in that: the pesticide box body (100) comprises a box body (110), an air cylinder pressure rod (113) is arranged on one side of the lower surface of the box body (110), a hose (114) is connected on one side of the air cylinder pressure rod (113) which is far away from the box body (110), one end of the hose (114) which is far away from the box body (110) is connected with a main pipe (120), a lower ring (122) is arranged at the lower end of the main pipe (120), an upper ring (123) is arranged right above the lower ring (122), a lower rubber column (130) is arranged at the position, close to the lower ring (122), of the inner wall of the main pipe (120), an upper rubber column (131) is arranged right above the lower rubber column (130), a connecting pipe (140) is arranged inside the main pipe (120), a rubber ring (142) is arranged at the lower end of the connecting pipe (140), the upper surface of the lower rubber column (130) is slightly smaller than the thickness of the lower ring (122), the distance between the upper surface of the upper rubber column (131) and the lower surface of the upper ring (123) is slightly less than the thickness of the rubber ring (142).

2. The adjustable pesticide spray apparatus as set forth in claim 1, wherein: the upper surface of the box body (110) is provided with a liquid injection port (111), and shoulder straps (112) are symmetrically arranged on one side of the surface of the box body (110).

3. The adjustable pesticide spray apparatus as set forth in claim 1, wherein: a joint pipe (121) is arranged at the joint of the bottom of the main pipe (120) and the hose (114).

4. The adjustable pesticide spray apparatus as set forth in claim 1, wherein: and a vertical rod (132) is arranged at the joint of the lower rubber column (130) and the upper rubber column (131).

5. The adjustable pesticide spray apparatus as set forth in claim 1, wherein: the surface of the rubber ring (142) close to the vertical rod (132) is provided with a vertical rod chute (143) which is matched with the rubber ring to slide, and the upper end of the connecting pipe (140) is connected with an atomizing nozzle (141).