CN2054260U

CN2054260U - Fast automatic sprayer

Info

Publication number: CN2054260U
Application number: CN 89209847
Authority: CN
Inventors: 曹稳定
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-08-12
Filing date: 1989-08-12
Publication date: 1990-03-14

Abstract

The utility model relates to an automatic sprayer, which is used for spraying and killing insects in the crops. The automatic sprayer is composed of a sprayer barrel, a spraying and killing tube, and a push-and-pull handle. The sprayer barrel is provided with an air inlet nozzle, an air exhaust nozzle, and a general liquid valve. The automatic sprayer is mainly characterized in that according to the existing principle of the inflating type sprayer, the inner part of the sprayer barrel which is filled with the liquid medicine is pumped into the compressed air in advance, and then, the general liquid valve is opened; the liquid medicine can be ejected from the spraying and killing tube; when the automatic sprayer is popularized in the farmland, the liquid medicine can be uniformly sprayed in the farmland. The automatic sprayer has simple structure and convenient operation; the labor strength is reduced; the working environment is improved; simultaneously, the speed is fast; the spraying is uniform; the insect killing rate is high, and the automatic sprayer is an ideal insect killing apparatus in the countryside.

Description

Fast automatic sprayer

The utility model relates to a kind of device that is used for spraying the crops insect.

At present, the most frequently used in the desinsection of crops is back of the body formula sprayer, is about to sprayer and backs on the body, inflate on the other hand, hold on the other hand and spray the pipe pesticide, not only labour intensity is big to use this sprayer, the people is very easily tired, and dose also sprays inhomogeneously, influences insecticidal effect, simultaneously, because sprayer barrel is to back on the body, volume is subjected to certain limitation, so the concentration of medication is bigger, the people breathes heavier flavour of a drug, and the appearance that the has phenomenon down on the farm of falling in a swoon influences the health of human body.

The purpose of this utility model is exactly a kind of novel apparatus of spraying that designs at above-mentioned situation, thereby alleviates peasant's labour intensity, improves work situation, improves killing rate simultaneously.

Design philosophy of the present utility model is: according to existing principle of inflating the formula sprayer, in advance in being housed, the sprayer barrel of liquid medicine squeezes into compressed air, open valve then, in the process that sprayer is carried out in the farmland, liquid medicine promptly sprays from spray pipe and is sprinkled upon in the farmland equably.

Referring to accompanying drawing, detailed content of the present utility model is described below:

Fast automatic sprayer of the present utility model comprises sprayer barrel (15), sprays pipe (7), liquid medicine inlet (14), drawing handle (1), as shown in Figure 1.In sprayer barrel, be inserted with flexible pipe (16), spray to be connected on the pipe and spray flexible pipe (5), feature of the present utility model is to be provided with valve nozzle (3) and exhaust outlet (13) on sprayer barrel (15), at above-mentioned flexible pipe (16) with spray between the flexible pipe (5) by valve (4) and connect, spray pipe and be provided with a plurality of shower nozzles (6), and be supported on spraying along on the bucket by elevating lever (9).Before the work, earlier air pressure is gone into to be equipped with in the sprayer barrel of soup by valve nozzle (3) with bicycle pump, open valve (4) then, when sprayer was carried out in the farmland, soup promptly was sprinkled upon in the farmland equably by the shower nozzle of spraying on the pipe (6).Feature of the present utility model is that also each face of sprayer barrel is ellipsoid, like this when sprayer is carried out in farming, can not damage the seedlings of cereal crops, but also the seedlings of cereal crops can be separated automatically, be convenient to pass through, the bottom of sprayer barrel is the groove shape, increase the stability of motion and reduced frictional resistance, as Fig. 2, shown in 3, braces (11) and handle (12) are housed on sprayer barrel of the present utility model, drawing handle (1) is a not only adjustable-height but also detachable, the high and low position of regulating handle (10) at any time as required, simultaneously, can also back on the body sprayer barrel (15) as required, handle (1) is unloaded, be bundled in and spray that pipe (7) is gone up or directly hold and spray flexible pipe (5) work, increased the scope of application with hand.In the utility model, being used to support the elevating lever (9) of spraying pipe can regulate the height of spraying pipe by bolt (10).

Description of drawings:

Fig. 1 represents structural representation of the present utility model.(1) handle wherein; (2) adjusting rod; (3) valve nozzle; (4) valve; (5) spray flexible pipe; (6) shower nozzle; (7) spray pipe; (8) clip; (9) elevating lever; (10) bolt; (11) braces; (12) handle; (13) exhaust outlet; (14) medicine-pouring port; (15) sprayer barrel; (16) flexible pipe; (17) funnel.

Fig. 2 represents the end view of the sprayer barrel of fourth utility model.

Fig. 3 represents the vertical view of sprayer barrel of the present utility model.

Accompanying drawing has been represented a specific embodiments of the present utility model.

Sprayer barrel is designed to: 670 * 140 * 328(millimeter), manufacture with plastics, liquid medicine is housed in the bucket, and to account for bucket high by 3/5, drawing handle (1) can be by adjusting its height connecting of diverse location on adjusting rod (2) and the handle, spray pipe and be provided with four shower nozzles, elevating lever (9) by clip (8) with spray the pipe be connected.During use, open medicine-pouring port (14) earlier, quantitative soup is injected in the sprayer barrel by bucket bucket (17), Exhaust Open, and then add water inward, be added to waterline following (generally account for container height 3/5) and cover medicine-pouring port, again exhaust outlet, valve are all shut, then the joint of bicycle pump is received on the valve nozzle, inflated, gas is closed valve nozzle after beating foot.Utilizing big elevating lever that the height of spraying pipe is regulated fixes, by adjusting rod the position of drawing handle is mixed up again, open valve, liquid medicine ejects from shower nozzle under the effect of air pressure, when sprayer in the process that carry out in the field, liquid medicine just is sprayed in the farmland equably, unload drawing handle and elevating lever, handle is bundled in to be sprayed pipe and goes up or take off the shower nozzle of spraying Guan Yiduan, puts and sprays flexible pipe, spray hose coupling and different shower nozzles blocks up with former, promptly available hand is held sprinkling.

Fast automatic sprayer of the present utility model is simple in structure, easy to use, main feature is to have alleviated labour intensity, has improved work situation, and it is short to spray the time, rapidity is fast, spray evenly, the killing rate height can push away as required, draw, carries on the back simultaneously, the scope of application is wide, and real is the desirable insect killing instrument in rural area.

Claims

1, fast automatic sprayer, comprise sprayer barrel (15), spray pipe (7), liquid medicine inlet (14), drawing handle (1), in sprayer barrel, be inserted with flexible pipe (16), spray to be connected on the pipe and spray flexible pipe (5), feature of the present utility model is to be provided with valve nozzle (3) and exhaust outlet (13) on sprayer barrel (15), at above-mentioned flexible pipe (16) with spray between the flexible pipe (5) by valve (4) and connect, spray pipe and be provided with a plurality of shower nozzles (6), and be supported on the sprayer barrel by elevating lever (9).

2, fast automatic sprayer according to claim 1 is characterized in that each face of sprayer barrel (15) is ellipsoid, and the bottom is the groove shape.

3, fast automatic sprayer according to claim 1 and 2 is characterized in that being provided with braces (11) and handle (12) on sprayer barrel (15), drawing handle (1) is not only adjustable-height but also detachable.

4, fast automatic sprayer according to claim 3 is characterized in that being used to support the elevating lever (9) of spraying pipe can regulate the height of spraying pipe by bolt (10).