CN210008446U - Efficient pesticide spraying device - Google Patents

Abstract

The utility model discloses a high-efficiency pesticide spraying device, which comprises a pesticide barrel, a barrel cover, a foot support, a water pump and an atomizing device, wherein a filter is arranged below the side wall of the pesticide barrel and is communicated with one end of the water pump, and the other end of the water pump is communicated with the atomizing device through a long hose; the center of the bottom of the medicine barrel is also communicated with a return pipe, and the return pipe is communicated with the water pump; the bottom of the medicine barrel is also provided with a fine-hole sieve; a first motor is arranged on the right side of the medicine barrel, and an output shaft of the first motor is hinged with the telescopic rod; the atomization device is fixedly arranged at the tail end of the telescopic rod. This device can be fine avoid the insoluble substance in the liquid medicine to enter into the intercommunication pipeline, improves the speed that the liquid medicine got into atomizing device, and insoluble substance deposit in the liquid medicine of avoiding that reflux unit can be fine simultaneously is in the explosive barrel bottom, and this device can also carry out remote spraying in local narrow and small position for should spout the medicine device and have higher efficiency.

Description

Efficient pesticide spraying device

Technical Field

The utility model relates to the agricultural machine field, concretely relates to medicine device is spouted to high efficiency.

Background

A vegetable greenhouse is a frame-coated structure having excellent heat-insulating properties, which has appeared to allow people to eat out-of-season vegetables. Greenhouse planting is very mature technology at home, and at cultivating the vegetables in-process, insecticidal, weeding, the fertilization to vegetables are essential links, and the medicine device that uses also more kind in the market, traditional hand formula spout pesticide kettle volume undersize, and the personnel of giving medicine to the poor free of charge need spray the medicine kettle at the in-process that sprays insecticide, and this is very big physical labor to the personnel of giving medicine to the poor free of charge, also is not applicable to large-scale greenhouse vegetable planting. Based on this, have large-scale medicine device that spouts among the prior art, reduced the personnel's that apply medicine intensity of labour, but current medicine device that spouts also has more problems, for example spout medicine efficiency not high enough, medicine bucket and go out the easy jam of medicine pipeline etc..

Chinese patent CN2018101701558 discloses an anti-precipitation agricultural pesticide spraying device, which comprises a base, a pesticide storage box and a pesticide spraying device, wherein rollers are arranged on the periphery of the bottom end of the base; a support column is arranged on the upper surface of the base, and a support plate is fixedly arranged at the top end of the support column; a medicine storage box and a medicine spraying device are sequentially arranged on the upper surface of the supporting plate from left to right; a medicine inlet is formed in the upper surface of the medicine storage box, and a medicine outlet pipe is connected to the bottom of the right side of the medicine storage box; the medicine outlet pipe is provided with a valve and a high-pressure pump; the top of the medicine storage box is provided with a motor, the output end of the motor is connected with a rotating shaft, the upper part of the rotating shaft is provided with a first stirring blade, and the bottom of the rotating shaft is provided with a second stirring blade; the spraying device comprises a spraying pipe, a spraying nozzle and a splash guard. The patent enables the liquid medicine to be mixed more uniformly by arranging the stirring device, but when dispensing, dispensing personnel generally pump water from rivers and other places directly to dispense the medicine, the water in the rivers has more impurities and a plurality of insoluble substances, and the stirring device is only arranged, so that the capability of preventing sedimentation and blocking is not enough; secondly, the medicine storage box is arranged on a similar trolley, when the medicine needs to be sprayed, the trolley is pushed to the required position, but when the greenhouse vegetables are used, the device is limited in use because some places may not be suitable for the travelling of the trolley.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a medicine spraying device which can prevent precipitation, prevent blockage and has high medicine spraying efficiency.

In order to achieve the above object, the utility model adopts the following technical scheme:

an efficient pesticide spraying device comprises a pesticide barrel, a barrel cover, a foot support, a water pump and an atomization device, wherein a filter is arranged below the side wall of the pesticide barrel and is communicated with one end of the water pump, and the other end of the water pump is communicated with the atomization device through a long hose; the center of the bottom of the medicine barrel is also communicated with a return pipe, and the return pipe is communicated with the water pump; the bottom of the medicine barrel is also provided with a fine-hole sieve; a first motor is arranged on the right side of the medicine barrel, and an output shaft of the first motor is hinged with the telescopic rod; the atomization device is fixedly arranged at the tail end of the telescopic rod.

The utility model provides a high-efficiency pesticide spraying device, which is provided with filtering devices (a filter and a fine-hole sieve) at the parts (such as a water pump and a return pipe) communicated with a pesticide barrel, and can well prevent impurities in pesticide liquid from entering the water pump or an atomizing device; the backflow pipe provided by the utility model is communicated with the water pump, and forms a circulating system with the medicine barrel, the backflow pipe is arranged at the bottom of the medicine barrel, the liquid medicine reflowed by the water pump is upwards sprayed in the medicine barrel, so that the liquid medicine in the medicine barrel moves, and the liquid medicine of the backflow pipe is upwards from the bottom of the medicine barrel, so that impurities or other insoluble substances deposited on the fine-mesh sieve can be well impacted, and the problem of liquid medicine precipitation in the medicine barrel can be effectively solved; this device can conveniently get into narrow and small position through foot support mounting on suitable propulsion car when using, indulges to make in the place that is difficult for advancing, and this device still stretches atomizing device to the place that needs the medicine application through the telescopic link, and this device can also be through first motor adjustment telescopic link and horizontally angle for spout the medicine direction and easily control.

Further, the medicine barrel left side is equipped with the second motor, the output shaft fixedly connected with agitating unit of second motor adds an agitating unit in the medicine barrel, increases dissolving of liquid medicine, reduces settlement rate and blockage rate.

Furthermore, agitating unit is equipped with the puddler on for the rotation axis, is equipped with stirring vane on the puddler, stirring vane can increase the scope of stirring, makes the efficiency of stirring higher.

Furthermore, stirring vane is detachable network structure, and network structure can adsorb certain impurity, makes the liquid medicine that sprays purer.

Furthermore, the telescopic rod is an electric push rod, and the length of the telescopic rod is controlled to be adjusted.

Furthermore, a valve is arranged on the return pipe, so that when the return pipe is not used, the liquid medicine is prevented from entering the return pipe to settle and gather.

Further, the section of the nozzle of the atomization device is circular.

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

(1) the utility model discloses all be equipped with filter equipment (play filter, fine mesh sieve) in explosive barrel and other positions intercommunication departments, impurity in the liquid medicine of avoiding that can be fine or insoluble entering intercommunication pipeline and block up the intercommunication pipeline, when spouting the medicine, the liquid medicine can directly reach atomizing device through the water pump, has improved the efficiency of spouting the medicine.

(2) The utility model discloses be equipped with reflux unit bottom the explosive barrel, when the deposit is more in the explosive barrel, can open reflux unit, in the explosive barrel is gone back with the liquid medicine pump to the explosive barrel bottom from the explosive barrel to strike the deposit and open, better messenger's liquid medicine solution.

(3) The utility model discloses be provided with the telescopic link, this telescopic link is articulated with first motor, can adjust the angle of spouting the medicine, and this telescopic link should stretch out and draw back wantonly, in the place of inconvenient explosive barrel transportation, can become the telescopic link lengthening, makes atomizing device arrive the place of giving medicine to the poor free of charge, makes things convenient for the use of the personnel of giving medicine to the poor free of charge.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

in the figure: 1. a barrel cover; 2. a medicine barrel; 3. a foot support; 4. fine mesh screening; 5. a return pipe; 6. discharging the filter; 7. a water pump; 8. a long hose; 9. an atomizing device; 10. a first motor; 11. a telescopic rod; 12. a second motor; 13. a stirring shaft; 14. a stirring rod; 15. a stirring blade; 16. and (4) a valve.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1, the efficient pesticide spraying device comprises a pesticide barrel 2, a barrel cover 1, a foot support 3, a water pump 7 and an atomizing device 9, wherein a filter 6 is arranged below the side wall of the pesticide barrel 2, the filter 6 is communicated with one end of the water pump 7, and the other end of the water pump 7 is communicated with the atomizing device 9 through a long hose 8; the center of the bottom of the medicine barrel 2 is also communicated with a return pipe 5, and the return pipe 5 is communicated with the water pump 7; the bottom of the medicine barrel 2 is also provided with a fine-hole sieve 4; a first motor 10 is arranged on the right side of the medicine barrel 2, and an output shaft of the first motor 10 is hinged with a telescopic rod 11; the atomization device 9 is fixedly arranged at the tail end of the telescopic rod 11.

The utility model provides a high-efficiency pesticide spraying device, which is provided with filtering devices (a filter 6 and a fine-hole sieve 4) at the parts (such as a water pump 7 and a return pipe 5) communicated with a pesticide barrel 2, and can well prevent impurities in pesticide liquid from entering the water pump 7 or an atomizing device 9; the utility model provides a back flow 5 wants to be linked together with water pump 7, forms a circulation system with explosive barrel 2, and back flow 5 sets up in explosive barrel 2 bottom, and the liquid medicine that flows back through water pump 7 sprays upwards in explosive barrel 2, makes the liquid medicine in explosive barrel 2 move, and the liquid medicine of back flow 5 is from explosive barrel 2 bottom upwards, can be fine impact deposit on the impurity or other insoluble substances on fine mesh sieve 4, can effectual solution explosive barrel 2 in the liquid medicine deposit the problem; this device can be installed on suitable propulsion car through foot support 3 when using, conveniently gets into narrow and small position, indulges to make in the place that is difficult for advancing, and this device still stretches atomizing device 9 to the place that needs the medicine application through telescopic link 11, and this device can also adjust telescopic link 11 and horizontally angle through first motor 10 for spout the medicine direction and easily control.

When the device is used, the device is fixedly arranged on a cart through a foot support 3, prepared liquid medicine is filled into a medicine barrel 2, a barrel cover 1 is covered, a water pump 7 is opened to control a backflow pipe 5 to backflow for a certain time, so that the liquid medicine is mixed more uniformly, and then the water pump 7 is controlled to pump the liquid medicine from a filter 6 through a long hose 8 into an atomization device 9 (at the moment, the backflow pipe 5 can work or can pause work), and the liquid medicine is sprayed to a place needing medicine application; this device is used for fertilization, weeding, the deinsectization of greenhouse vegetables, and inconvenient when impeling the shallow in the canopy, can start first motor 10, spills the medicine in deepening the greenhouse with telescopic link 11, and easy operation is convenient, and easily controls, long hose can also set up on telescopic link 11.

Example 2

As shown in fig. 2, this embodiment is substantially the same as embodiment 1 except that: a second motor 12 is further arranged on the left side of the medicine barrel 2, and an output shaft of the second motor 12 is fixedly connected with the stirring device; the stirring device comprises a stirring shaft 13 fixedly connected with an output shaft of the second motor 12, a stirring rod 14 arranged on the stirring shaft 13, and stirring blades 15 arranged on the stirring rod 14, wherein the stirring blades 15 are of a net structure; the return pipe 5 is provided with a valve 16.

When the device is used, the device is fixedly arranged on a cart through a foot support 3, prepared liquid medicine is filled into a medicine barrel 2, a barrel cover 1 is covered, a second motor 12 is started, the liquid medicine is uniformly mixed, and a certain amount of insoluble substances in the liquid medicine can be adsorbed by a mesh stirring blade 15 on a stirring rod 14; simultaneously, can also start water pump 7, flow back, make the medicine liquid mix more even, also can let the attachment of stirring on fine mesh sieve 4 strike, make the attachment all adsorb on stirring vane, improve the purity of medicine liquid, control water pump 7 again with the liquid medicine through long hose 8 pump in atomizer 9, give medicine to the poor free of charge. The return pipe 5 is also provided with a valve 16, and when the return device is not needed, the valve 16 can be closed, so that the liquid medicine is prevented from entering the return pipe 5 and settling and gathering.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An efficient pesticide spraying device comprises a pesticide barrel, a barrel cover, a foot support, a water pump and an atomization device, and is characterized in that a filter is arranged below the side wall of the pesticide barrel and is communicated with one end of the water pump, and the other end of the water pump is communicated with the atomization device through a long hose; the center of the bottom of the medicine barrel is also communicated with a return pipe, and the return pipe is communicated with the water pump; the bottom of the medicine barrel is also provided with a fine-hole sieve; a first motor is arranged on the right side of the medicine barrel, and an output shaft of the first motor is hinged with the telescopic rod; the atomization device is fixedly arranged at the tail end of the telescopic rod.

2. The efficient pesticide spraying device as claimed in claim 1, wherein a second motor is arranged on the left side of the pesticide barrel, and a stirring device is fixedly connected to an output shaft of the second motor.

3. The efficient pesticide spraying device as claimed in claim 2, wherein the stirring device is a stirring rod provided with a rotating shaft, and the stirring rod is provided with stirring blades.

4. A high efficiency pesticide spraying device as claimed in claim 3 wherein the stirring blade is a detachable mesh structure.

5. The efficient pesticide spraying device as claimed in claim 1, wherein the telescopic rod is an electric push rod.

6. A high efficiency pesticide spraying device as claimed in claim 1 wherein the return pipe is provided with a valve.

7. A high efficiency pesticide spraying device as claimed in claim 1 wherein the nozzle of the atomizing means is circular in cross section.

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