CN213029149U

CN213029149U - Irrigation and drainage device for coastal saline-alkali soil improvement convenient for adjusting irrigation and drainage position

Info

Publication number: CN213029149U
Application number: CN202021691261.XU
Authority: CN
Inventors: 李进; 段婷婷; 陈敏忠; 苏会荣
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-23
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a coastal saline and alkaline land improvement is with irrigation and drainage device convenient to irrigation and drainage position control, comprising a base plate, the bottom plate lower extreme is provided with the universal wheel, and is provided with on one side of the bottom plate and pushes away the handle, bottom plate upper end one side is provided with the storage tray support, and is connected with the storage tray on the storage tray support, storage tray one side is connected with changes the handle, and is provided with the hose on the storage tray, the bottom plate opposite side is provided with the water pump, and the water pump front end is provided with the water inlet to the water pump side is provided with the delivery port, the bottom plate middle part is provided with the stand, and is connected with the motor support in the middle part of the stand, be provided with first motor on the motor support. The irrigation and drainage device for improving the coastal saline-alkali soil, which is convenient for adjusting the irrigation and drainage position, can be convenient for automatically adjusting the irrigation and drainage position in the irrigation and drainage process, so that the irrigation and drainage quantity of each position of the soil is uniform, and the effect of improving the coastal saline-alkali soil is convenient to improve.

Description

Irrigation and drainage device for coastal saline-alkali soil improvement convenient for adjusting irrigation and drainage position

Technical Field

The utility model relates to an agricultural irrigation and drainage technical field specifically is a drainage and irrigation device is used in coastal saline and alkaline land improvement convenient to irrigation and drainage position control.

Background

In coastal areas, the terrain is flat and low, the soil quality is relatively heavy, the ground altitude is lower and is not higher than 2 meters, the ground water level is generally not higher than 1 meter, the seawater is relatively close to the sea, the salt content is higher and is not lower than 0.5 percent, the pH value is not lower than 8.5, the influence of saline-alkali soil on planting in greening engineering is great, the survival rate is lower, the plants which can be suitable for growth are few, comprehensive treatment is required, and some special saline-alkali soil improvement measures are taken to meet the growth requirements of greening plants, wherein irrigation and salt washing are a method for improving coastal saline-alkali soil, namely a method for irrigating by using fresh water, washing out the saline-alkali soil and discharging the saline-alkali soil.

However, the irrigation and drainage position of the existing irrigation and drainage device is fixed, and the irrigation and drainage position cannot be automatically changed and adjusted in the irrigation and drainage process, so that the irrigation and drainage amount of each position of the saline-alkali soil is uneven, the improvement effect on the coastal saline-alkali soil is poor, and the irrigation and drainage device for improving the coastal saline-alkali soil, which is convenient for adjusting the irrigation and drainage position, is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coastal saline and alkaline land improvement is with irrigation and drainage device convenient to irrigation and drainage position control to thereby provide current irrigation and drainage device irrigation and drainage position among the above-mentioned background art and be not convenient for adjust the problem that influences saline and alkaline land soil improvement effect.

In order to achieve the above object, the utility model provides a following technical scheme: a drainage and irrigation device for improving coastal saline-alkali soil, which is convenient for adjusting drainage and irrigation positions, comprises a bottom plate, wherein universal wheels are arranged at the lower end of the bottom plate, a push handle is arranged at one side of the bottom plate, a storage plate bracket is arranged at one side of the upper end of the bottom plate, a storage plate is connected onto the storage plate bracket, a rotating handle is connected to one side of the storage plate, a hose is arranged on the storage plate, a water pump is arranged at the other side of the bottom plate, a water inlet is arranged at the front end of the water pump, a water outlet is arranged at the side surface of the water pump, a stand column is arranged in the middle of the bottom plate, a motor bracket is connected to the middle of the stand column, a first motor is arranged on the motor bracket, a gear is connected to the end key of the first motor shaft, a turntable is connected to the upper end of the stand column, a, the upper end of the drainage and irrigation head support is connected with a second motor, the shaft end of the second motor is connected with a threaded rod, the threaded rod is connected with a sliding plate, and one end of the sliding plate is connected with the hard pipe through a connecting rod.

Preferably, the storage disc is connected to the storage disc support through a shaft, and the rotating handle is fixedly connected to a fixed shaft of the storage disc.

Preferably, the upright post is a hollow cylinder, and the water outlet is connected with the hard pipe through the hose inside the upright post.

Preferably, the turntable is connected with the top end of the upright post through a bearing, and a fluted disc below the turntable is in meshed connection with a gear on the first motor.

Preferably, the front end face of the irrigation and drainage head is provided with circular through holes, and the circular through holes on the irrigation and drainage head are uniformly distributed on the whole side face of the irrigation and drainage head.

Preferably, the sliding plate is provided with a threaded hole, is in threaded connection with the threaded rod, and is in sliding connection with the inner side of the drainage and irrigation head bracket.

Compared with the prior art, the beneficial effects of the utility model are that: this drainage and irrigation device is used in improvement of coastal saline and alkaline land convenient to irrigation and drainage position control can be convenient for at the position of irrigation and drainage in-process automatic adjustment drainage and irrigation to make each position of soil irrigation and drainage volume even, and can be convenient for improve the effect of improvement of coastal saline and alkaline land soil:

in the irrigation and drainage device working process, the first motor rotates to drive the gear at the shaft end to rotate, the gear drives the fluted disc below the rotary disc to rotate, the rotary disc rotates relative to the stand column, the irrigation and drainage direction can be adjusted in the irrigation and drainage process, the second motor at the upper end of the irrigation and drainage head support rotates to drive the threaded rod to rotate, the sliding plate slides up and down in the irrigation and drainage head support, the hard pipe is driven to rotate around the irrigation and drainage head support through the connecting rod, the angle of the irrigation and drainage head can be adjusted, the irrigation and drainage position of the irrigation and drainage device is convenient to adjust, the irrigation and drainage of the saline-alkali soil are more uniform, and the effect of improving the coastal saline.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a storage tray holder; 4. turning a handle; 5. a storage tray; 6. a hose; 7. a column; 8. a turntable; 9. a drainage and irrigation head; 10. a drainage and irrigation head bracket; 11. a first motor; 12. a motor bracket; 13. a push handle; 14. a water pump; 15. a water outlet; 16. a water inlet; 17. a connecting rod; 18. a hard tube; 19. a fluted disc; 20. a second motor; 21. a gear; 22. a threaded rod; 23. a sliding plate.

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. 1-4, the present invention provides a technical solution: a drainage and irrigation device for improving coastal saline-alkali soil convenient for adjusting drainage and irrigation positions comprises a bottom plate 1, universal wheels 2, a storage plate bracket 3, a rotating handle 4, a storage plate 5, a hose 6, a stand column 7, a rotating disc 8, a drainage and irrigation head 9, a drainage and irrigation head bracket 10, a first motor 11, a motor bracket 12, a pushing handle 13, a water pump 14, a water outlet 15, a water inlet 16, a connecting rod 17, a hard pipe 18, a fluted disc 19, a second motor 20, a gear 21, a threaded rod 22 and a sliding plate 23, wherein the universal wheels 2 are arranged at the lower end of the bottom plate 1, the pushing handle 13 is arranged at one side of the bottom plate 1, the storage plate bracket 3 is arranged at one side of the upper end of the bottom plate 1, the storage plate 5 is connected with the storage plate 5, the hose 6 is arranged on the storage plate 5, the water pump 14 is arranged at the other side of the bottom plate 1, the water inlet 16 is arranged at the, the middle part of the bottom plate 1 is provided with a stand column 7, the middle part of the stand column 7 is connected with a motor support 12, a first motor 11 is arranged on the motor support 12, the shaft end key of the first motor 11 is connected with a gear 21, the upper end of the stand column 7 is connected with a turntable 8, the lower end of the turntable 8 is fixedly connected with a fluted disc 19, the upper end of the turntable 8 is provided with a drainage and irrigation head support 10, the middle part of the drainage and irrigation head support 10 is connected with a hard pipe 18, the front end of the hard pipe 18 is connected with a drainage and irrigation head 9, the upper end of the drainage and irrigation head support 10 is connected with a second motor 20, the shaft end of the second motor 20 is connected with a threaded rod 22, the.

The storage disc 5 is connected to the storage disc support 3 through a shaft, the rotating handle 4 is fixedly connected to a fixing shaft of the storage disc 5, the storage disc 5 can be conveniently rotated relative to the storage disc support 3 through the rotating handle 4, and therefore the hose 6 can be conveniently pulled out for use and stored.

The upright post 7 is a hollow cylinder, the water outlet 15 is connected with the hard pipe 18 through the hose 6 inside the upright post 7, so that high-pressure water output by the water pump 14 can be conveniently conveyed into the drainage and irrigation head 9 through the hose 6, and the hose 6 can be conveniently enabled not to influence the rotation of the turntable 8 relative to the upright post 7.

The rotary table 8 is connected with the top end of the upright post 7 through a bearing, and a fluted disc 19 below the rotary table 8 is meshed with a gear 21 on the first motor 11, so that the rotary table 8 can be driven to rotate relative to the upright post 7 through the rotation of the first motor 11, and the drainage and irrigation direction of the drainage and irrigation head 9 can be changed conveniently.

The circular through holes are formed in the front end face of the irrigation and drainage head 9, the circular through holes in the irrigation and drainage head 9 are uniformly distributed on the whole side face of the irrigation and drainage head, water can be sprayed to the coastal saline-alkali soil through the circular holes in the irrigation and drainage head 9 conveniently, and therefore the irrigation and drainage area can be increased conveniently, and irrigation and drainage are more uniform.

The sliding plate 23 is provided with a threaded hole, the sliding plate 23 is in threaded connection with the threaded rod 22, and the sliding plate 23 is in sliding connection with the inner side of the drainage and irrigation head support 10, so that the threaded rod 22 can be driven to rotate through the rotation of the second motor 20, the sliding plate 23 can slide up and down in the drainage and irrigation head support 10, the connecting rod 17 can be used for driving the hard pipe 18 to rotate around the drainage and irrigation head support 10, and the angle of the drainage and irrigation head 9 can be adjusted.

The working principle is as follows: firstly, pushing the irrigation and drainage device to the saline-alkali soil to be improved through a pushing handle 13, pulling one end of a hose 6 out through a rotating handle 4 and connecting the hose to a water inlet 16, pulling the other end of the hose 6 to a fresh water reservoir, starting the irrigation and drainage device, conveying water in the fresh water reservoir to a hard pipe 18 through a water outlet 15 by a water pump 14, conveying the water to an irrigation and drainage head 9 through the hard pipe 18, and spraying high-pressure water to the saline-alkali soil through a round small hole in the irrigation and drainage head 9, so that the soil quality of the saline-alkali soil is improved;

in the working process of the irrigation and drainage device, the first motor 11 rotates to drive the gear 21 at the shaft end to rotate, the gear 21 drives the fluted disc 19 below the rotary disc 8 to rotate, the rotary disc 8 rotates relative to the upright post 7, so that the irrigation and drainage direction can be adjusted in the irrigation and drainage process, the second motor 20 at the upper end of the irrigation and drainage head support 10 rotates to drive the threaded rod 22 to rotate, the sliding plate 23 slides up and down in the irrigation and drainage head support 10, the hard pipe 18 is driven to rotate around the irrigation and drainage head support 10 through the connecting rod 17, so that the angle of the irrigation and drainage head 9 can be adjusted, the irrigation and drainage position of the irrigation and drainage device is convenient to adjust, the irrigation and drainage of the saline-alkali soil is more uniform, and the effect of improving the coastal saline-alkali soil is improved.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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

1. The utility model provides a drainage and irrigation device is used in improvement of coastal saline and alkaline land convenient to drainage and irrigation position control, includes bottom plate (1), its characterized in that: the universal wheel (2) is arranged at the lower end of the bottom plate (1), a push handle (13) is arranged on one side of the bottom plate (1), a storage disc support (3) is arranged on one side of the upper end of the bottom plate (1), a storage disc (5) is connected onto the storage disc support (3), a rotating handle (4) is connected onto one side of the storage disc (5), a hose (6) is arranged on the storage disc (5), a water pump (14) is arranged on the other side of the bottom plate (1), a water inlet (16) is arranged at the front end of the water pump (14), a water outlet (15) is arranged on the side face of the water pump (14), a stand column (7) is arranged in the middle of the bottom plate (1), a motor support (12) is connected onto the middle of the stand column (7), a first motor (11) is arranged on the motor support (12), a gear (21) is connected onto, and carousel (8) lower extreme fixedly connected with fluted disc (19), carousel (8) upper end is provided with drainage and irrigation head support (10), and drainage and irrigation head support (10) middle part is connected with hard tube (18) to hard tube (18) front end is connected with drainage and irrigation head (9), drainage and irrigation head support (10) upper end is connected with second motor (20), and second motor (20) axle head is connected with threaded rod (22), be connected with sliding plate (23) on threaded rod (22), and sliding plate (23) one end is connected with hard tube (18) through connecting rod (17).

2. The irrigation and drainage device for improving coastal saline-alkali soil, which is convenient for adjusting the irrigation and drainage position as claimed in claim 1, wherein: the storage disc (5) is connected to the storage disc support (3) through a shaft, and the rotating handle (4) is fixedly connected to a fixed shaft of the storage disc (5).

3. The irrigation and drainage device for improving coastal saline-alkali soil, which is convenient for adjusting the irrigation and drainage position as claimed in claim 1, wherein: the upright post (7) is a hollow cylinder, and the water outlet (15) is connected with the hard tube (18) through the hose (6) through the inside of the upright post (7).

4. The irrigation and drainage device for improving coastal saline-alkali soil, which is convenient for adjusting the irrigation and drainage position as claimed in claim 1, wherein: the rotary table (8) is connected with the top end of the upright post (7) through a bearing, and a fluted disc (19) below the rotary table (8) is meshed and connected with a gear (21) on the first motor (11).

5. The irrigation and drainage device for improving coastal saline-alkali soil, which is convenient for adjusting the irrigation and drainage position as claimed in claim 1, wherein: the front end face of the irrigation and drainage head (9) is provided with circular through holes, and the circular through holes on the irrigation and drainage head (9) are uniformly distributed on the whole side face of the irrigation and drainage head.

6. The irrigation and drainage device for improving coastal saline-alkali soil, which is convenient for adjusting the irrigation and drainage position as claimed in claim 1, wherein: the sliding plate (23) is provided with a threaded hole, the sliding plate (23) is in threaded connection with the threaded rod (22), and the sliding plate (23) is in sliding connection with the inner side of the drainage and irrigation head bracket (10).