CN211580666U

CN211580666U - Agricultural vegetable greenhouse water, fertilizer and pesticide integrated spraying device

Info

Publication number: CN211580666U
Application number: CN202020151616.XU
Authority: CN
Inventors: 刘勇; 魏芳勤; 荆丹; 黄重; 魏玲; 孙瑞泽; 张耀玲
Original assignee: Hanzhong Agricultural Science Institute (shanxi Rice Research Institute)
Current assignee: Hanzhong Agricultural Science Institute (shanxi Rice Research Institute)
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2020-09-29
Anticipated expiration: 2030-02-04

Abstract

The utility model discloses an agricultural vegetable greenhouse water and fertilizer integrated spraying device, which relates to the technical field of agricultural spraying devices and comprises a stirring barrel, greenhouse columns and a water pump, wherein the upper left end of the stirring barrel is provided with a water inlet pipe, the water inlet pipe is provided with a first electromagnetic control valve, a stirring rod is arranged in a cavity of the stirring barrel and is fixedly arranged on a stirring shaft, the upper end of the stirring barrel is fixedly connected with a rotating motor, the right side of the inner cavity of the stirring barrel is provided with a lead screw, the lead screw is in sliding connection with a slider, an in-place sensor is arranged on the slider, the upper end of the lead screw is fixedly connected with a control box, the right side of the stirring barrel is provided with the water pump, a support is arranged at the inner side of the greenhouse columns, the slide bar is fixedly arranged on the support, a cross beam is arranged on the slide bar, a spray head is fixedly arranged on the cross beam, meanwhile, the device can carry out regional irrigation, and reduces the waste of water and fertilizer.

Description

Agricultural vegetable greenhouse water, fertilizer and pesticide integrated spraying device

Technical Field

The utility model relates to an agricultural sprinkler technical field specifically is a vegetable greenhouse liquid manure medicine integration sprinkler for agricultural.

Background

The water-fertilizer-pesticide integrated technology is a new agricultural technology integrating irrigation, fertilizer application and pesticide spraying. The liquid fertilizer or biological pesticide is mixed with irrigation water by means of a pressure system according to the soil nutrient content and the fertilizer and pesticide requirement rule and characteristics of crop species, and the mixed fertilizer liquid or liquid pesticide is supplied with water, fertilizer and pesticide by a controllable pipeline system, so that the water fertilizer and the water pesticide are mixed together and infiltrate into a crop root system development and growth area by a pipeline and a spray head.

Chinese patent CN209489225U discloses an integrated spraying device for agricultural vegetable greenhouse water, fertilizer and pesticide, which comprises a first water storage mechanism, a second water storage mechanism with the bottom communicated with the first water storage mechanism, a conveying mechanism connected with the bottom water outlet end of the second water storage mechanism and a spraying mechanism connected with the conveying mechanism, wherein an electromagnetic switch valve is arranged in a connecting pipeline between the first water storage mechanism and the second water storage mechanism, the communication state between the first water storage mechanism and the second water storage mechanism can be controlled through the electromagnetic switch valve, the second water storage mechanism comprises an auxiliary water tank, a motor arranged at the top of the auxiliary water tank, a stirring shaft connected with the driving end of the motor and positioned in the auxiliary water tank and stirring blades arranged on the stirring shaft, the auxiliary water tank is small in size, a material injection hopper is also arranged at the top of the auxiliary water tank, small batches of high-concentration fertilizer liquid and pesticide liquid can be sprayed according to needs, but the configuration of water, fertilizer and pesticide liquid with various concentrations cannot be realized, meanwhile, the fertilizer and pesticide can not be sprayed in different areas, and certain limitation is realized, so that the water, fertilizer and pesticide integrated spraying device for the agricultural vegetable greenhouse is provided.

Disclosure of Invention

An object of the utility model is to provide a vegetable greenhouse liquid manure medicine integration sprinkler is used to agricultural to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water, fertilizer and pesticide integrated spraying device for an agricultural vegetable greenhouse comprises a stirring barrel, a greenhouse stand column and a water pump, wherein a water inlet pipe is arranged at the upper left end of the stirring barrel, a first electromagnetic control valve is arranged on the water inlet pipe, a discharging hole is arranged on the stirring barrel and is rotationally connected with a first valve, a stirring rod is arranged in a cavity of the stirring barrel and is fixedly arranged on a stirring shaft, the stirring shaft is rotationally connected with the stirring barrel, the upper end of the stirring barrel is fixedly connected with a rotating motor, a screw rod is arranged on the right side of an inner cavity of the stirring barrel and is slidably connected with a slide block, an in-place sensor is arranged on the slide block, the upper end of the screw rod is fixedly connected with a control box, a first conveying pipe is arranged on the right side of the stirring barrel, a water pump is arranged on the right side of the first conveying pipe and is fixedly connected with, the second conveyer pipe is in water pipe fixed connection, water pipe fixed mounting is on the crossbeam, greenhouse stand inboard has been set up for the support, support and greenhouse stand fixed connection, fixed mounting has the slide bar on the support, crossbeam and slide bar sliding connection, fixed mounting has the shower nozzle on the crossbeam, the agitator left side has set up control panel.

As a further aspect of the present invention: the inner side of the cross beam is provided with a round pipe, the round pipe is connected with a water pipe, and the collision head is communicated with the round pipe.

As a further aspect of the present invention: the rotating motor is fixedly connected with the stirring shaft through a coupler.

As a further aspect of the present invention: the left side of the first conveying pipe is provided with a filter screen.

As a further aspect of the present invention: and a second motor is arranged on the upper side of the cross beam.

As a further aspect of the present invention: a plurality of spray heads are uniformly distributed on the lower side of the cross beam, and second electromagnetic control valves are arranged on the spray heads.

As a further aspect of the present invention: the lower end of the left side of the water inlet pipe is provided with a water discharge pipe, and the water discharge pipe is rotatably connected with the second valve.

Compared with the prior art, the beneficial effects of the utility model are that: the right side of the inner cavity of the stirring barrel is provided with a slide block which can be adjusted up and down, the slide block is provided with an in-place sensor, and the water quantity in the inner cavity of the stirring barrel can be flexibly controlled by adjusting the position of the slide block, so that liquid fertilizer and pesticide solutions with different concentrations can be configured; set up single pole formula crossbeam in the big-arch shelter, set up the slide bar on the big-arch shelter stand, the crossbeam can slide on the slide bar, evenly distributed has the shower nozzle on the crossbeam, has set up the second solenoid electric valve on the shower nozzle, can carry out the flexibility to choose for use to the shower nozzle according to the fertilization medicine region, can set for the home range of crossbeam simultaneously to improved this utility model suitability, reduced the waste of liquid manure medicine simultaneously.

Drawings

FIG. 1 is a schematic structural view of an integrated water, fertilizer and pesticide spraying device of an agricultural vegetable greenhouse.

FIG. 2 is a schematic view of the spraying part of the integrated water, fertilizer and pesticide spraying device of the agricultural vegetable greenhouse.

In the figure: the device comprises a water inlet pipe-1, a first electromagnetic control valve-2, a first valve-3, a discharge port-4, a bearing-5, a rotating motor-6, a stirring shaft-7, a coupler-8, an in-place sensor-9, a control box-10, a slider-11, a screw rod-12, a greenhouse upright post-13, a water discharge pipe-14, a second valve-15, a stirring barrel-16, a stirring rod-17, a filter screen-18, a first delivery pipe-19, a water pump-20, a second delivery pipe-21, a water pipe-22, a support-23, a slide rod-24, a beam-25, a spray head-26, a control panel-27, a second electromagnetic control valve-28 and a second motor-29.

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.

Example 1

Referring to fig. 1-2, in embodiment 1 of the present invention, an integrated spraying device for agricultural water, fertilizer and pesticide in vegetable greenhouse comprises a stirring barrel 16, a greenhouse upright 13 and a water pump 20, wherein a water inlet pipe 1 is arranged at the upper left end of the stirring barrel 16, a first electromagnetic control valve 2 is arranged on the water inlet pipe 1, a water discharge pipe 14 is arranged at the lower left end of the water inlet pipe 1, the water discharge pipe 14 is rotatably connected with a second valve 15, a discharge hole 4 is arranged on the stirring barrel 16, the discharge hole 4 is rotatably connected with a first valve 3, a stirring rod 17 is arranged in the cavity of the stirring barrel 16, the stirring rod 17 is fixedly arranged on a stirring shaft 7, the stirring shaft 7 is rotatably connected with the stirring barrel 16, the upper end of the stirring barrel 16 is fixedly connected with a rotating motor 6, a screw rod 12 is arranged at the right side of the cavity of the stirring barrel 16, the screw rod 12 is slidably connected with a slider, set up on the slider 11 and put in

place sensor

9, 12 upper ends of lead screw and 10 fixed connection of control box, 16 right sides of agitator have set up first conveyer pipe 19, first conveyer pipe 19 right sides and set up water pump 20, water pump 20 right sides and second conveyer pipe 21 fixed connection, second conveyer pipe 21 is in water pipe 22 fixed connection, water pipe 22 fixed mounting is on crossbeam 25, greenhouse stand 13 inboard has set up for support 23, support 23 and greenhouse stand 13 fixed connection, fixed mounting has gone up slide bar 24 on support 23, crossbeam 25 and slide bar 24 sliding connection, fixed mounting has seen shower nozzle 26 on the crossbeam 25.

A control panel 27 is arranged on the left side of the stirring barrel 16, the control panel 27 is operated according to the concentration of the water and fertilizer to set relevant parameters during working, the PLC program is used for controlling, the control box 10 is started to control the slide block 11 to slide up and down so as to adjust the position of the in-place sensor 9, the first valve 3 is started to be opened, water is injected into the stirring barrel 16 through the water inlet pipe 1, when the water level rises to the position of the in-place sensor 9, the in-place sensor 9 feeds back signals to the control panel 27 to control the first electromagnetic control valve 2 to be closed, fertilizer and liquid medicine are poured in through the discharge port 4, the discharge port 4 is closed by rotating the first valve 3 to prevent internal liquid from splashing during stirring, the rotating motor 6 is started, the rotating motor 6 and the stirring shaft 7 are fixedly connected through the coupler 8, the rotating motor 6 drives the stirring shaft 7 to rotate, the, the water fertilizer solution enters the water pump 20 through the first delivery pipe 19, then flows out of the second delivery pipe 21 and is delivered into the water pipe 22. A filter screen 18 is arranged at the left side of the first conveying pipe 19 to prevent undissolved solid particles from entering the water pipe 22 to cause blockage of the spray head 26; the water fertilizer solution is transported to the spray head 26 through the water pipe 22 and sprayed on the vegetables through the spray head 26.

Example 2

Please refer to fig. 1-2, in embodiment 2 of the present invention, the upper side of the beam 25 is provided with the second motor 29, the second motor 29 can control the beam 25 to slide on the slide bar 24 for reciprocating sliding, so as to evenly spray vegetables, the beam 25 has a plurality of nozzles 26 uniformly distributed on the lower side, the nozzles 26 are provided with the first electromagnetic control valve 28 of the second, the nozzles 26 can be flexibly selected according to the fertilization and pesticide application requirements of vegetables, and the application range of the present invention is enlarged.

The utility model discloses a theory of operation is: a slide block 11 which can be adjusted up and down is arranged on the right side of the inner cavity of the stirring barrel 16, an in-place sensor 9 is arranged on the slide block 11, and the water quantity in the inner cavity of the stirring barrel 16 can be flexibly controlled by adjusting the position of the slide block 11, so that water-fertilizer medicine solutions with different concentrations can be configured; set up single pole formula crossbeam 25 in the big-arch shelter, set up slide bar 24 on the big-arch shelter stand 13, crossbeam 25 can slide on slide bar 24, evenly distributed shower nozzle 26 on the crossbeam 25, set up the first solenoid electric valve 28 of second on the shower nozzle 26, can carry out the flexibility to choose for use shower nozzle 26 according to the fertilizer application medicine region, can set for the home range of crossbeam 25 simultaneously to improved this utility model suitability, reduced the waste of liquid manure medicine simultaneously.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed or operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention. Therefore, the present invention should be considered as illustrative and not restrictive in any sense, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and the preferred embodiments of the present invention are not intended to be limiting of the invention, and all changes, equivalents, modifications, etc. that come within the spirit and scope of the invention are intended to be embraced therein.

Claims

1. The agricultural vegetable greenhouse water-fertilizer-pesticide integrated spraying device comprises a stirring barrel (16), a greenhouse upright post (13) and a water pump (20), wherein the upper left end of the stirring barrel (16) is provided with a water inlet pipe (1), and the agricultural vegetable greenhouse water-fertilizer-pesticide integrated spraying device is characterized in that a first electromagnetic control valve (2) is arranged on the water inlet pipe (1), a discharge hole (4) is formed in the stirring barrel (16), the discharge hole (4) is rotationally connected with a first valve (3), a stirring rod (17) is arranged in the cavity of the stirring barrel (16), the stirring rod (17) is fixedly installed on a stirring shaft (7), the stirring shaft (7) is rotationally connected with the stirring barrel (16), the upper end of the stirring barrel (16) is fixedly connected with a rotating motor (6), the right side of the cavity of the stirring barrel (16) is provided with a screw rod (12), and the screw rod (12) is slidably connected with a sliding block (11, an in-place sensor (9) is arranged on the sliding block (11), the upper end of the screw rod (12) is fixedly connected with a control box (10), a first conveying pipe (19) is arranged on the right side of the stirring barrel (16), a water pump (20) is arranged on the right side of the first conveying pipe (19), the right side of the water pump (20) is fixedly connected with a second conveying pipe (21), the second conveying pipe (21) is fixedly connected with a water pipe (22), the water pipe (22) is fixedly arranged on the beam (25), the inner side of the greenhouse upright post (13) is provided with a support (23), the support (23) is fixedly connected with the greenhouse upright post (13), a sliding rod (24) is fixedly arranged on the support (23), crossbeam (25) and slide bar (24) sliding connection, fixed mounting has shower nozzle (26) on crossbeam (25), agitator (16) left side has set up control panel (27).

2. The integrated water, fertilizer and pesticide spraying device for the agricultural vegetable greenhouse as claimed in claim 1, wherein a round pipe is arranged on the inner side of the cross beam (25), the round pipe is connected with the water pipe (22), and the spray head (26) is communicated with the round pipe.

3. The integrated water, fertilizer and pesticide spraying device for the agricultural vegetable greenhouse as claimed in any one of claims 1 or 2, wherein a plurality of spray heads (26) are uniformly distributed on the lower side of the cross beam (25), and second electromagnetic control valves (28) are arranged on the spray heads (26).

4. The agricultural vegetable greenhouse water, fertilizer and pesticide integrated spraying device as claimed in claim 1, wherein the rotating motor (6) and the stirring shaft (7) are fixedly connected through a coupler (8).

5. The integrated water, fertilizer and pesticide spraying device for the agricultural vegetable greenhouse as claimed in claim 1, wherein a filter screen (18) is arranged on the left side of the first delivery pipe (19).

6. The integrated water, fertilizer and pesticide spraying device for the agricultural vegetable greenhouse as claimed in any one of claims 1 or 2, wherein a second motor (29) is arranged on the upper side of the cross beam (25).

7. The integrated water, fertilizer and pesticide spraying device for the agricultural vegetable greenhouse as claimed in any one of claims 1 or 5, wherein a water discharging pipe (14) is arranged at the lower end of the left side of the water inlet pipe (1), and the water discharging pipe (14) is rotatably connected with a second valve (15).