CN215819509U

CN215819509U - Agricultural is with rifle of giving medicine to poor free of charge

Info

Publication number: CN215819509U
Application number: CN202122159745.0U
Authority: CN
Inventors: 肖敏; 赵志祥; 曾向萍; 严婉荣; 王会芳; 何舒
Original assignee: Institute Of Plant Protection Hainan Academy Of Agricultural Sciences Research Center For Quality Safety And Standards Of Agricultural Products Hainan Academy Of Agricultural Sciences
Current assignee: Institute Of Plant Protection Hainan Academy Of Agricultural Sciences Research Center For Quality Safety And Standards Of Agricultural Products Hainan Academy Of Agricultural Sciences
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-15
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses an agricultural pesticide application gun, which comprises a hollow gun body, wherein a central support cylinder and a plurality of pesticide cartridges uniformly distributed outside the central support cylinder are arranged in the gun body; the front end of the rifle body is equipped with the connecting cylinder, and the connecting cylinder is connected with flexible barrel, and the front end of flexible barrel is equipped with out the liquid hole, and the front end of a plurality of cartridge case is connected with the front conduit respectively, and a plurality of front conduit all communicates with flexible barrel, and the bottom of the rifle body is equipped with the stock of control air pump switch. Can realize the application of various liquid medicines aiming at different agricultural plants, greatly improves the application efficiency and has simple and convenient operation.

Description

Agricultural is with rifle of giving medicine to poor free of charge

Technical Field

The utility model relates to the technical field of agricultural mechanical equipment, in particular to an agricultural pesticide applying gun.

Background

Along with social development, the requirements of people on life are higher and higher, and due to the fact that price fluctuation is large in different years, different seasons or different time periods and various fruit trees in agriculture, various fruit trees or garden plants in an orchard are planted in a multi-variety and small-quantity mode, and therefore economic efficiency maximization can be achieved. Aiming at the characteristics that various trees are various but the quantity of various varieties is small, the traditional pesticide applying gun has the following problems when in use: traditional spray gun only can administer the liquid medicine to a certain tree disease, and the later stage needs to wash the liquid medicine chamber, annotates other liquid medicines again and realizes the injection, therefore frequent liquid feeding, washing lead to the work load increase of giving medicine to the poor free of charge, and the troublesome poeration is inconvenient, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art, the present invention is to provide an agricultural pesticide application gun having the effects of simultaneously applying a plurality of liquid chemicals, improving the pesticide application efficiency, and being easy to clean.

The technical scheme of the utility model is realized as follows:

an agricultural pesticide application gun comprises a hollow gun body, wherein a central support cylinder and a plurality of pesticide cartridges uniformly distributed outside the central support cylinder are arranged in the gun body, a pesticide feeding port communicated with the pesticide cartridges is formed in the gun body, rear ends of the pesticide cartridges are respectively connected with rear catheters, the rear catheters are connected to the same gas inlet pipe, and the gas inlet pipe is connected with a gas pump; the front end of the gun body is equipped with the connecting cylinder, the connecting cylinder is connected with flexible barrel, the front end of flexible barrel is equipped with out the liquid hole, a plurality of the front end of cartridge case is connected with the front conduit respectively, a plurality of the front conduit all with flexible barrel intercommunication, the bottom of the gun body is equipped with the stock of control air pump switch.

Furthermore, a first valve is arranged on the rear guide pipe, and a second valve is arranged on the front guide pipe.

Furthermore, the connecting cylinder is communicated with an L-shaped conduit with a valve III, and the L-shaped conduit is communicated with the air inlet pipe.

Furthermore, the telescopic gun barrel comprises a rear pipe body, a middle pipe body and a front pipe body which are connected through threads, the front end of the front pipe body is a tip end, and the liquid outlet holes are formed in the front pipe body.

Furthermore, the rear ends of the middle pipe body and the front pipe body are provided with limiting round tables, and sealing rings are arranged on the limiting round tables.

Furthermore, the bottom end of the gun body is also provided with an auxiliary handle.

The utility model has the beneficial effects that:

through the internal center support section of thick bamboo and the cartridge case that is equipped with of rifle, add the cartridge case with pesticide fertilizer diluent and then pour into the soil deep layer into through flexible barrel front end, prevent and treat underground rhizome pest and soil-borne disease, have can same working period, can realize the application of medicine of multiple liquid medicine to different agricultural plants, greatly improved its efficiency of applying medicine, and easy and simple to handle.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of an agricultural applicator gun according to the present invention;

FIG. 2 is a left side view of an agricultural applicator gun of the present invention;

FIG. 3 is a schematic view of the connection of a retractable barrel in an agricultural dispensing gun according to the present invention.

In the figure, 1 gun body; 2 a central support cylinder; 3 a cartridge; 31 a rear duct; 311, a first valve; 32 a front conduit; 321, a second valve; 33 a medicine adding port; 4, air inlet pipe; 5, an air pump; 6, connecting a cylinder; valve three 61; a 62L-shaped conduit; 7, telescoping a gun barrel; 71 liquid outlet holes; 72 rear tube body; 73 a middle tube body; 74 a front tube body; 75 thread; 8, a gun handle; 9, limiting the round table; 91 a seal ring; 10 auxiliary handle.

Detailed Description

In order to better understand the technical content of the utility model, specific embodiments are provided below, and the utility model is further described with reference to the accompanying drawings.

Referring to fig. 1-3, an agricultural is with rifle of giving medicine to poor free of charge, including cavity confined rifle body 1, be equipped with a central support section of thick bamboo 2 and evenly lay a plurality of cartridge case 3 in the central support section of thick bamboo outside in the rifle body 1, preferably four cartridge cases 3 are the circumference and evenly lay and connect in the central support section of thick bamboo 2 outside, and the inner wall of rifle body 1 is fixed. The gun body 1 is provided with a pesticide feeding port 33 communicated with the cartridge case and used for feeding pesticide liquid. The rear ends of the plurality of medicine cartridges 3 are respectively connected with a rear duct 31, the plurality of rear ducts 31 are connected to the same air inlet pipe 4, and the air inlet pipe 4 is connected with an air pump 5; the front end of rifle body 1 is equipped with connecting cylinder 6, connecting cylinder 6 is connected with flexible barrel 7, the front end of flexible barrel 7 is equipped with out liquid hole 71, a plurality of the front end of cartridge case 3 is connected with front duct 32 respectively, a plurality of front duct 32 all with flexible barrel 7 intercommunication, the bottom of rifle body 1 is equipped with the stock handle 8 of control air pump 5 switch, stock handle 8 and air pump 5 electric connection.

Specifically, a first valve 311 is arranged on the rear duct 31, a second valve 321 is arranged on the front duct 32, and the first valve 311 and the second valve 321 control opening and closing of the rear duct 31 and the front duct 32 respectively.

Specifically, the connecting cylinder 6 is communicated with an L-shaped conduit 62 with a valve III 61, the L-shaped conduit 62 is communicated with the air inlet pipe 4, and residual liquid is blown out.

Specifically, the telescopic gun tube 7 comprises a rear tube body 72, a middle tube body 73 and a front tube body 74 which are connected through threads 75, the threads of the middle tube body 73 and the front tube body 74 are unscrewed and contracted into the rear tube body 72 to be placed, the front end of the front tube body 74 is a pointed end, the liquid outlet holes 71 are distributed in the front tube body 74, the pointed end part of the front tube body 74 is inserted into soil and is about 10cm away from the root of a fruit tree, and liquid is discharged from the liquid outlet holes 71.

Specifically, the rear ends of the middle tube body 73 and the front tube body 74 are provided with limiting round tables 9, the middle tube body 73 and the front tube body 74 are limited to extend and separate, and the limiting round tables 9 are provided with sealing rings 91 to prevent liquid leakage.

Specifically, the bottom end of the gun body 1 is further provided with an auxiliary handle 10 which is supported by stress, so that liquid medicine can be better injected.

The working principle of the agricultural pesticide application gun of the embodiment is as follows: through adding medicine mouth 33, add different pesticide fertilizer diluent in cartridge case 3, open the extension with flexible barrel 7, open valve 311 and two 321 of corresponding cartridge case 3, make air pump 5, cartridge case 3 and flexible barrel 7 intercommunication, press the stock knob 8 switch, control air pump 5 work, utilize the gas pressure that air pump 5 produced to pass through the play liquid hole 71 of flexible barrel 7 front end with the liquid medicine in cartridge case 3, pour into the liquid medicine into the other soil of this plant, prevent and treat underground rhizome pest and soil-borne disease, satisfy the needs that the rhizosphere deep layer fertilizies application of pesticides, reclose valve 311 and two 321 of valve. Before another cartridge case 3 is used again and another kind of liquid medicine is injected, open valve three 61, control air pump 5 blows out remaining liquid medicine in the flexible barrel 7, carries out the liquid medicine again and pours into in the other soil of plant to the realization utilizes multiple liquid medicine to come the application of medicine to different agriculture and forestry plants, has greatly improved work efficiency.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An agricultural pesticide application gun is characterized by comprising a hollow gun body, wherein a central support cylinder and a plurality of pesticide cartridges uniformly distributed outside the central support cylinder are arranged in the gun body, a pesticide feeding port communicated with the pesticide cartridges is formed in the gun body, rear ends of the pesticide cartridges are respectively connected with rear catheters, the rear catheters are connected to the same air inlet pipe, and the air inlet pipe is connected with an air pump; the front end of the gun body is equipped with the connecting cylinder, the connecting cylinder is connected with flexible barrel, the front end of flexible barrel is equipped with out the liquid hole, a plurality of the front end of cartridge case is connected with the front conduit respectively, a plurality of the front conduit all with flexible barrel intercommunication, the bottom of the gun body is equipped with the stock of control air pump switch.

2. The agricultural applicator gun of claim 1, wherein the rear duct is provided with a first valve and the front duct is provided with a second valve.

3. The agricultural applicator gun of claim 1, wherein the connecting cylinder is in communication with an L-shaped conduit having a third valve, the L-shaped conduit being in communication with the air inlet tube.

4. The agricultural applicator gun of claim 1, wherein the telescopic barrel comprises a rear tube, a middle tube and a front tube which are connected by screw threads, the front end of the front tube is a tip, and the liquid outlet hole is formed in the front tube.

5. The agricultural pesticide application gun according to claim 4, wherein a limiting circular truncated cone is arranged at the rear ends of the middle tube body and the front tube body, and a sealing ring is arranged on the limiting circular truncated cone.

6. The agricultural applicator gun of claim 1, wherein the gun body further includes an auxiliary handle at a bottom end thereof.