CN103444688A

CN103444688A - Spray device for sprayer

Info

Publication number: CN103444688A
Application number: CN2013103338072A
Authority: CN
Inventors: 赵汉连
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-04
Filing date: 2013-08-04
Publication date: 2013-12-18

Abstract

The invention provides a spray device for a sprayer. The spray device comprises a plurality of nozzles, an approximately square support tube, and extension tubes communicated with one another. The extension tubes are communicated with at least one lengthwise side of the support tube. The support tube is provided with a feed hole. The nozzles are mounted on the extension tubes. The spray device is disposed behind an operator; accordingly, the operator is avoided passing sprayed pesticide, and harm of the human body, caused by the sprayed pesticide, is reduced. The nozzles spray at the same time; accordingly, swinging a spray tube with hands to spray the pesticide is avoided, and spraying is evener and easier. The spray device has the advantages that the spray device is simple in structure, safe and labor saving, spraying is even, and work efficiency is improved.

Description

The atomizer spray device

Technical field

The present invention relates to a kind of atomizer spray device.

Background technology

At present, pesticide sprayer is that to utilize suction effect that agricultural chemicals is become vaporific, is ejected into equably the utensil on crops, compressed-air actuated device, storage tank and jet pipe etc., consists of.Existing nozzle structure is generally: an end is feeding opening, and an end is fixed with shower nozzle; But the shortcoming of existing jet pipe is: 1, agricultural chemicals shower nozzle number is one, and the scope of injection is little, is unfavorable for the large tracts of land operation; 2, need manual gimbaled nozzle during operation, inefficiency, labour intensity is large, and the efficiency of existing jet pipe operation is only 3 mu/hour; 3, pesticide spraying is inhomogeneous; 4, during operation, the direction of general shower nozzle is placed in the place ahead of operator, and shine into operating personnel need to walk in the agricultural chemicals sprayed, and people's healthy photograph is become to endanger.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of atomizer spray device of simple in structure, safety labor-saving.

For solving the problems of the technologies described above, the invention provides a kind of atomizer spray device, comprise shower nozzle, it also comprises substantially square stay pipe and some extensions be interconnected, described extension is communicated with at least one side at the stay pipe length direction, and feeding opening is arranged on stay pipe; The quantity of described shower nozzle is several, and some shower nozzles are installed on extension.

After adopting such structure, this atomizer spray device is placed in operating personnel after one's death, avoid personnel to walk in the agricultural chemicals sprayed, reduce and eject the injury of agricultural chemicals to human body, and a plurality of shower nozzles spray simultaneously, avoid artificial gimbaled nozzle to spray insecticide, make pesticide spraying more evenly, more laborsaving.

Beneficial effect of the present invention is: simple in structure, safety labor-saving, spill medicine evenly, increase work efficiency.

For the understanding of having followed technology contents of the present invention, below this atomizer spray device is installed referred to as this.

The stay pipe of this device comprises the first body, the second body and the 3rd body, the broken pipe that the first body and the second body are 90 °, the first body, the second body and the 3rd body head and the tail successively communicate, feeding opening is arranged on the connectivity part of the first body and the second body, and the first body, the second body and the 3rd body are interconnected; After adopting such structure, the structure of stay pipe, with rationally, facilitates extension to be communicated with.

The extension of this device is linearly arranged, and is communicated with between adjacent extension; After adopting such structure, the working area that the extension of straight line is sprayed insecticide is the widest, further promotes operating efficiency.

The caliber of two extensions of this device is not identical; After adopting such structure, while not using, adjacent extension is socketed mutually, the institute that reduces this device extension rod takes up space, convenient for collecting.

On the extension of the close stay pipe of this device, stop valve is installed; After adopting such structure, can better control on extension the number of the shower nozzle of working, to adapt to the requirement of Different Crop environment to spraying range.

The accompanying drawing explanation

Fig. 1 is the vertical view of this device embodiment.

Fig. 2 is the stereogram that this device embodiment is used state.

Embodiment

As shown in Figure 1:

This device comprises stay pipe 1, four extensions and eight shower nozzles 6; Stay pipe 1 comprises the first body 11, the second body 12 and the 3rd body 13, the broken pipe that the first body 11 and the second body 12 are 90 °, the first body 11 and the second body 12 are communicated with by the first three-way pipe 16, one port of the first three-way pipe 16 is feeding opening 17, the second body 12 and the 3rd body 13 are communicated with by the first four-way pipe 14, the 3rd body 13 and the first body 11 are communicated with by the second four-way pipe 15, the first body 11, the second body 12 and the 3rd body 13 head and the tail are communicated with, and the shape of stay pipe 1 is roughly square.

Four extensions are respectively the first extension 21, the second extension 22, the 3rd extension 23 and the 4th extension 24, between one end of one end of the first extension 21 and the second extension 22, by the second three-way pipe 25, linearly be communicated with, the caliber of the first extension 21 is greater than the caliber of the second extension 22, between the other end of the first extension 21 and the first four-way pipe 14, by the first stop valve 31, be communicated with, the axis direction of the first extension 21 and the second extension 22 is parallel with the length direction of stay pipe 1, and the other end of the second extension 22 is connected with the 3rd three-way pipe 26; Between one end of one end of the 3rd extension 23 and the 4th extension 24, by the 4th three-way pipe 27, linearly be communicated with, the caliber of the 3rd extension 23 is greater than the caliber of the 4th extension 24, between the other end of the 3rd extension 23 and the second four-way pipe 15, by the second stop valve 32, be communicated with, the axis direction of the 3rd extension 23 and the 4th extension 24 is parallel with the length direction of stay pipe 1, and the other end of the 4th extension 24 is connected with the 5th three-way pipe 28.

Described the first three-way pipe 16, the second three-way pipe 25, the 3rd three-way pipe 26, the 4th three-way pipe 27 and the 5th three-way pipe 28 are all T-shaped three-way pipe, and described the first four-way pipe 14 and the second four-way pipe 15 are all the cross four-way pipe.

Be communicated with respectively a shower nozzle 6 on the first four-way pipe 14 and the second four-way pipe 15, be communicated with respectively a shower nozzle 6 on the second three-way pipe 25 and the 4th three-way pipe 27, be communicated with respectively two shower nozzles 6 on the 3rd three-way pipe 26 and the 5th three-way pipe 28, all at grade, the injection direction of all shower nozzles 6 is all away from stay pipe 1 direction to the jet axis of all shower nozzles 6.

As shown in Figure 2

Fastening hoop 4 is fixed on the surface of pesticide container 5, fastening hoop 4 one sides are welded with two jaws, respectively the first jaws 41 and the second jaws 42, the first jaws 41 and the second jaws 42 are clamped respectively to the first body 11 and second body 12 of stay pipe 1, reach the purpose that this device is fixed on to pesticide container 5 rear portions, the feeding opening 17 on stay pipe 1 is connected with pesticide container 5 by drug-feeding tube.

During the operation of spray medicine, the operating personnel is fixed on pesticide container 5 rear portions by fastening hoop 4 by this device, and pesticide container 5 is born to the rear portion personnel, starts the force (forcing) pump in pesticide container 5, and agricultural chemicals enters this device through drug-feeding tube, finally through shower nozzle 6, sprays.

After fulfiling assignment, the second three-way pipe 25, the 3rd three-way pipe 26, the 4th three-way pipe 27 and the 5th three-way pipe 28 are dismantled successively, and the second extension 22 is placed in the first extension 21, the 4th extension 24 is placed in the 3rd extension 23.

Above-described is only one embodiment of the present invention; should be understood that; for the person of ordinary skill of the art; under the premise without departing from the principles of the invention; can also make some modification and improvement; these also should be considered as belonging to protection scope of the present invention, such as, quantity of extension etc.

Claims

1. an atomizer spray device, comprise shower nozzle, it is characterized in that: it also comprises substantially square stay pipe and some extensions be interconnected, and described extension is communicated with at least one side at the stay pipe length direction, and feeding opening is arranged on stay pipe; The quantity of described shower nozzle is several, and some shower nozzles are installed on extension.

2. atomizer spray device according to claim 1, it is characterized in that: described stay pipe comprises the first body, the second body and the 3rd body, the broken pipe that the first body and the second body are 90 °, the first body, the second body and the 3rd body head and the tail successively communicate, feeding opening is arranged on the connectivity part of the first body and the second body, and the first body, the second body and the 3rd body are interconnected.

3. atomizer spray device according to claim 1, it is characterized in that: all extensions are linearly arranged, and are communicated with between adjacent extension.

4. atomizer spray device according to claim 3, it is characterized in that: the caliber of two adjacent extensions is not identical.

5. according to the described atomizer spray device of any one in claim 1 to 4, it is characterized in that: on the described close extension of stay pipe, stop valve is installed.