CN214316761U - Water return base of agricultural sprayer - Google Patents

Abstract

The utility model discloses an agricultural sprayer's return water seat, including the fog spray box, the inside of fog spray box is provided with the storage medicine chamber that is used for storing the pesticide, the interior bottom of fog spray box is provided with the water pump, be provided with the backwater device on the output of water pump, the backwater device includes the outlet pipe, go out water piping connection in the output of water pump, the outlet pipe is kept away from the one end of water pump extends to the outside of fog spray box, and be connected with the wet return, the wet return is kept away from one of outlet pipe is served and is provided with annular shower nozzle, the wet return is kept away from one of outlet pipe is served and is provided with the spraying piece, the utility model discloses simple structure, use portable and can realize the portable spraying to crops such as fruit.

Description

Water return base of agricultural sprayer

Technical Field

The utility model relates to an agricultural sprayer technical field specifically is a return water seat of agricultural sprayer.

Background

Power sprayers are increasingly used in the control of plant pests.

The sprayer in the prior art is very tedious to use in the spraying process to crops to can not realize adjusting the height, can not realize taking out portably to crops. Therefore, a water return seat of the agricultural sprayer is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, use portable and can realize the return water mechanism to the agricultural sprayer of the portable spraying of crops such as fruit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural sprayer's return water seat, includes the fog spray box, the inside of fog spray box is provided with the storage medicine chamber that is used for storing the pesticide, the interior bottom of fog spray box is provided with the water pump, be provided with the backwater device on the output of water pump, the backwater device includes the outlet pipe, go out water piping connection in the output of water pump, the outlet pipe is kept away from the one end of water pump extends to the outside of fog spray box, and is connected with the wet return, the wet return has the elasticity, the wet return is kept away from one of outlet pipe is served and is provided with annular shower nozzle, the wet return is kept away from one of outlet pipe is served and is provided with the spraying piece.

Preferably, the spraying piece is including spraying the shell, spraying shell fixed connection in the one end of wet return, annular shower nozzle is located the inside of spraying shell, the inside of spraying shell is provided with the spraying chamber that is used for the spraying, the spraying shell is kept away from the feed inlet has been seted up on the side of wet return, the bottom of spraying shell is provided with the funnel, the funnel top can be dismantled and be connected with the filter screen, the funnel is kept away from one of spraying shell is served and is connected with flexible pipe, flexible pipe extend to the inside of spray box and with spray box fixed connection.

Preferably, the spraying shell is kept away from fixedly connected with sealing member on the side of wet return, the sealing member includes the mounting panel, the mounting panel is equipped with two, two equal fixed connection of mounting panel in the spraying shell, two the mounting panel about the spraying shell symmetry sets up, two sliding connection has the closing plate between the mounting panel, the closing plate with be provided with an electric putter between the spraying case top.

Preferably, the holding tank that is used for holding the fruit root is seted up at the top of spraying shell, the holding tank with the feed inlet is connected.

Preferably, a second electric push rod is arranged between the bottom of the spraying shell and the top of the spraying box.

Preferably, the water outlet pipe is provided with a main switch, and the water return pipe is provided with a nozzle switch. Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a return water device can realize the refluence again to liquid medicine, can realize retrieving again and utilizing the pesticide, can save the pesticide and avoid the waste of pesticide, can realize the spraying to crops through the setting of spraying piece, can realize the sealed effect to the spraying shell through the setting of sealing member, prevents that annular nozzle is outside the in-process blowout spraying shell that spouts the medicine.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention at different angles;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a partial enlarged view of the present invention.

In the figure: 1-a spray box; 2-a medicine storage cavity; 3-a water pump; 4-a water return device; 5-water outlet pipe; 6-a water return pipe; 7-an annular nozzle; 8-spraying parts; 9-spraying the shell; 10-a spray chamber; 11-a feed inlet; 12-a funnel; 13-a filter screen; 14-a telescopic tube; 15-a seal; 16-a mounting plate; 17-a sealing plate; 18-a first electric push rod; 19-accommodating the tank; 20-a second electric push rod; 21-a master switch; 22-shower head switch.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a water return base of an agricultural sprayer comprises a spray box 1, a pesticide storage cavity 2 for storing pesticide is arranged inside the spray box 1, a water pump 3 is arranged at the inner bottom of the spray box 1, a water return device 4 is arranged on the output end of the water pump 3, the water return device 4 comprises a water outlet pipe 5, the water outlet pipe 5 is connected with the output end of the water pump 3, one end of the water outlet pipe 5 far away from the water pump 3 extends to the outside of the spray box 1, and is connected with a return pipe 6, the return pipe 6 has elasticity, one end of the return pipe 6 far away from the water outlet pipe 5 is provided with an annular spray nozzle 7, one end of the return pipe 6 far away from the water outlet pipe 5 is provided with a spray piece 8, the liquid medicine can be reflowed again through the water returning device 4, can realize retrieving again and utilizing the pesticide, can save the pesticide and avoid the waste of pesticide, can realize the spraying to crops through the setting of spraying 8.

Spraying piece 8 is including spraying shell 9, 9 fixed connection in the one end of wet return 6 of spraying shell, annular nozzle 7 is located the inside of spraying shell 9, the inside of spraying shell 9 is provided with the spraying chamber 10 that is used for the spraying, spraying shell 9 has kept away from on the side of wet return 6 and has seted up feed inlet 11, the bottom of spraying shell 9 is provided with funnel 12, funnel 12 top can be dismantled and is connected with filter screen 13, funnel 12 is kept away from one of spraying shell 9 and is served and be connected with flexible pipe 14, flexible pipe 14 extend to spraying box 1 inside and with spraying box 1 fixed connection, can realize the spraying effect to fruit etc. through the cooperation of spraying chamber 10 and annular nozzle 7, can realize carrying out backward flow again to the surplus pesticide that has sprayed through the cooperation of funnel 12 and flexible pipe 14.

Fixedly connected with sealing member 15 on the side of wet return 6 is kept away from to spraying shell 9, and sealing member 15 includes mounting panel 16, and mounting panel 16 is equipped with two, and two equal fixed connection in spraying shell 9 of mounting panel 16, two mounting panels 16 set up about spraying shell 9 symmetry, and sliding connection has closing plate 17 between two mounting panels 16, is provided with first electric putter 18 between closing plate 17 and the spray box 1 top.

The holding tank 19 that is used for holding the fruit root is seted up at the top of spraying shell 9, and holding tank 19 is connected with feed inlet 11, can hold fruit into spraying chamber 10 through the cooperation of holding tank 19 and feed inlet 11.

A second electric push rod 20 is arranged between the bottom of the spraying shell 9 and the top of the spraying box 1, and the height of the spraying shell 9 can be adjusted through the second electric push rod 20.

The water outlet pipe 5 is provided with a main switch 21, the water return pipe 6 is provided with a nozzle switch 22, and the opening of the water return device 4 can be realized through the arrangement of the main switch 21 and the nozzle switch 22.

The working principle is as follows: the second electric push rod 20 is started, after the spraying shell 9 is adjusted to a proper height, crops such as fruits and the like are moved into the spraying cavity 10 through the feeding hole 11 and the accommodating groove 19, the first electric push rod 18 is started, the feeding hole 11 is sealed through the matching of the sealing plate 17 and the mounting plate 16, the main switch 21 and the nozzle switch 22 are opened, the spraying of the crops is realized through the annular nozzle 7, and redundant medicines can flow back into the spraying box 1 through the matching of the funnel 12 and the telescopic pipe 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a return water seat of agricultural sprayer, includes spray box (1), the inside of spray box (1) is provided with storage medicine chamber (2) that are used for storing the pesticide, the interior bottom of spray box (1) is provided with water pump (3), its characterized in that: a water return device (4) is arranged at the output end of the water pump (3), the water return device (4) comprises a water outlet pipe (5), the water outlet pipe (5) is connected to the output end of the water pump (3), one end, far away from the water pump (3), of the water outlet pipe (5) extends to the outside of the spray box (1) and is connected with a water return pipe (6), the water return pipe (6) has elasticity, an annular spray nozzle (7) is arranged at one end, far away from the water outlet pipe (5), of the water return pipe (6), and a spray piece (8) is arranged at one end, far away from the water outlet pipe (5), of the water return pipe (6);

spray spare (8) are including spraying shell (9), spraying shell (9) fixed connection in the one end of wet return (6), annular shower nozzle (7) are located the inside of spraying shell (9), the inside of spraying shell (9) is provided with spraying chamber (10) that are used for the spraying, spraying shell (9) are kept away from feed inlet (11) have been seted up on the side of wet return (6), the bottom of spraying shell (9) is provided with funnel (12), funnel (12) top can be dismantled and be connected with filter screen (13), funnel (12) are kept away from one of spraying shell (9) is served and is connected with flexible pipe (14).

2. The water return base of an agricultural sprayer according to claim 1, characterized in that: the telescopic pipe (14) extends to the interior of the spray box (1) and is fixedly connected with the spray box (1).

3. The water return base of an agricultural sprayer according to claim 2, characterized in that: keep away from spraying shell (9) fixedly connected with sealing member (15) on the side of wet return (6), sealing member (15) are including mounting panel (16), mounting panel (16) are equipped with two, two equal fixed connection in mounting panel (16) spraying shell (9), two mounting panel (16) about spraying shell (9) symmetry sets up, two sliding connection has closing plate (17) between mounting panel (16), closing plate (17) with be provided with first electric putter (18) between spraying case (1) top.

4. The water return base of an agricultural sprayer according to claim 3, characterized in that: the holding tank (19) that are used for holding the fruit root are seted up at the top of spraying shell (9), holding tank (19) with feed inlet (11) are connected.

5. The water return base of an agricultural sprayer according to claim 4, characterized in that: a second electric push rod (20) is arranged between the bottom of the spraying shell (9) and the top of the spraying box (1).

6. The water return base of an agricultural sprayer according to claim 5, characterized in that: a main switch (21) is arranged on the water outlet pipe (5), and a spray head switch (22) is arranged on the water return pipe (6).

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