Greenhouse water and fertilizer system

Abstract

The utility model relates to the technical field of water and fertilizer all-in-one machines, and discloses a greenhouse water and fertilizer system which comprises a water and fertilizer all-in-one machine body, the input end of the water and fertilizer all-in-one machine body is connected with a mixing tank, the output end of the water and fertilizer all-in-one machine body is connected with an irrigation pipeline, and the bottom of the water and fertilizer all-in-one machine body is connected with a center supporting plate. The front end of the center supporting plate is connected with a front baffle, and the rear end of the center supporting plate is movably connected with a rear baffle. According to the greenhouse water and fertilizer system, when the water and fertilizer all-in-one machine body is installed, the center supporting plate is placed on the ground, then the rear baffle and the two side baffles are sequentially installed on the center supporting plate, then the water and fertilizer all-in-one machine body is placed on the center supporting plate, and after installation is completed, the fertilizer mixing tank and the irrigation pipeline are connected with the water and fertilizer all-in-one machine; the central supporting plate can prevent the bottom of the water-fertilizer all-in-one machine main body from being directly contacted with the ground, so that the bottom of the water-fertilizer all-in-one machine main body is prevented from being corroded and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of water-fertilizer integrated machines, in particular to a greenhouse water-fertilizer system. Background Art

[0002] Greenhouse, also known as hot house, is a facility for growing plants that can transmit light, keep warm (or heat). It can provide a greenhouse growth period and increase yield in seasons that are not suitable for plant growth. It is mostly used for the cultivation or seedling raising of warm-loving vegetables, flowers, trees and other plants in low temperature seasons. In greenhouses, water and fertilizer systems are generally used when irrigating and fertilizing plants. The current water and fertilizer system is mainly composed of water and fertilizer mixing tanks, water and fertilizer integrated machines, and water pipelines. Among them, the water and fertilizer integrated machine is the core equipment of the water and fertilizer system. Most of the existing water and fertilizer integrated machines are directly installed on the ground of the greenhouse. Since a certain temperature and humidity need to be maintained in the greenhouse, the ground of the greenhouse is sometimes relatively humid. The water and fertilizer integrated machine is in contact with the wet ground for a long time, which can easily cause the bottom of the water and fertilizer integrated machine to be corroded and damaged, thereby affecting the normal operation of the water and fertilizer integrated machine.

[0003] As in the prior art, the patent with the patent authorization announcement number CN213485718U discloses a water-fertilizer integrated machine, which involves the field of agricultural equipment. The technical solution is that it includes a booster pump, the outlet of the booster pump is connected to the water-fertilizer output pipeline, the water inlet of the booster pump is connected to the water-fertilizer input pipeline, and the water-fertilizer input pipeline is provided with at least one water-fertilizer mixing branch; the water-fertilizer mixing branch includes two input pipelines and one output pipeline, one of which is connected to the water inlet pipeline, the other is connected to the fertilizer liquid pipeline, the output pipeline is connected to the water-fertilizer input pipeline, and each fertilizer liquid pipeline is connected to a fertilizer liquid mixing barrel. The beneficial effects of this water-fertilizer integrated machine are: it can be connected to various forms of main water pipelines, which is flexible and changeable; each water-fertilizer prefabricated barrel can prefabricate a fertilizer, which effectively solves the problem of multiple fertilizers merging with each other, reacting, and reducing fertilizer efficiency; it can also be recycled multiple times according to the fertilization ratio; different fertilizer ratios can be controlled according to the size of the farmland, plant growth, and other conditions.

[0004] Although the integrated water-fertilizer machine in the above patent effectively solves the problem of multiple fertilizers blending and reacting with each other, thereby reducing fertilizer efficiency; it can also be recycled multiple times according to the fertilization ratio; different fertilizer ratios can be controlled according to the size of the farmland, plant growth, etc., but most of the existing integrated water-fertilizer machines are directly installed on the ground of the greenhouse. Since water spraying irrigation is often carried out in the greenhouse, the soil will be relatively moist, and the integrated water-fertilizer machine is in contact with the moist ground for a long time, it is easy to cause the bottom of the integrated water-fertilizer machine to be corroded and damaged, thereby affecting the normal operation of the integrated water-fertilizer machine. Summary of the invention

[0005] In view of the deficiencies of the prior art, the utility model provides a greenhouse water and fertilizer system to solve the problems raised by the background technology and prevent the bottom of the water and fertilizer integrated machine from being easily corroded and damaged.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a greenhouse water and fertilizer system, including a water and fertilizer integrated machine body, the input end of the water and fertilizer integrated machine body is connected to a mixing tank, the output end of the water and fertilizer integrated machine body is connected to an irrigation pipe, the bottom of the water and fertilizer integrated machine body is connected to a central support plate, the front end of the central support plate is connected to a front baffle plate, the rear end of the central support plate is movably connected to a rear baffle plate, and both sides of the central support plate are connected to symmetrically arranged side baffles.

[0007] Furthermore, a slot is provided at one end of the center support plate away from the front baffle, a plug-in plate is plugged into the slot, and the plug-in plate is connected to the lower end of the rear baffle plate close to the center support plate.

[0008] Furthermore, both sides of the center support plate are provided with sliding grooves, the interior of the sliding grooves is slidably connected with a slide plate, the side of the slide plate away from the center support plate is connected to a side support plate, and the side of the side support plate away from the center support plate is connected to a side baffle plate.

[0009] Furthermore, the end of the slide plate is arranged in a trapezoidal shape.

[0010] Furthermore, a guiding slope is provided on the upper end of the side baffle close to the central support plate.

[0011] Furthermore, the lower ends of the front baffle, the rear baffle and the two side baffles away from the central support plate are all connected with positioning blocks, and the positioning blocks are slidably connected with insertion rods.

[0012] Furthermore, a gripping plate is connected to the top of the insertion rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In this greenhouse water and fertilizer system, the input end of the water and fertilizer integrated machine body is connected to a mixing tank, the output end of the water and fertilizer integrated machine body is connected to an irrigation pipe, the bottom of the water and fertilizer integrated machine body is connected to a central support plate, the front end of the central support plate is connected to a front baffle plate, the rear end of the central support plate is movably connected to a rear baffle plate, and both sides of the central support plate are connected to symmetrically arranged side baffles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the central support plate and the plug plate of the utility model;

[0017] Figure 3This is a schematic diagram of the structure of the center support plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the rear baffle of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the side baffle of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the plug rod of the utility model.

[0021] In the figure: 1. main body of the water-fertilizer integrated machine; 2. center support plate; 3. front baffle; 4. slot; 5. plug plate; 6. rear baffle; 7. slide groove; 8. slide plate; 9. side support plate; 10. side baffle; 11. guide slope; 12. positioning block; 13. plug rod; 14. gripping plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-6 A greenhouse water and fertilizer system includes a water and fertilizer integrated machine body 1, the input end of the water and fertilizer integrated machine body 1 is connected to a mixing tank, the output end of the water and fertilizer integrated machine body 1 is connected to an irrigation pipe, the bottom of the water and fertilizer integrated machine body 1 is connected to a central support plate 2, the front end of the central support plate 2 is connected to a front baffle plate 3, the rear end of the central support plate 2 is movably connected to a rear baffle plate 6, and both sides of the central support plate 2 are connected to symmetrically arranged side baffles 10.

[0024] like Figure 2 , Figure 3 and Figure 4 As shown, a slot 4 is provided at one end of the center support plate 2 away from the front baffle plate 3 , a plug plate 5 is inserted into the slot 4 , and the plug plate 5 is connected to the lower end of the rear baffle plate 6 close to the center support plate 2 .

[0025] like Figure 2 , Figure 3 and Figure 5 As shown, slide grooves 7 are provided on both sides of the center support plate 2, and a slide plate 8 is slidably connected inside the slide groove 7. The side of the slide plate 8 away from the center support plate 2 is connected to a side support plate 9, and the side of the side support plate 9 away from the center support plate 2 is connected to a side baffle 10.

[0026] like Figure 2 and Figure 5 As shown, the end of the slide plate 8 is arranged in a trapezoidal shape.

[0027] like Figure 5As shown, a guide slope 11 is provided on the upper end of the side baffle 10 close to the center support plate 2 .

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the lower ends of the front baffle plate 3 , the rear baffle plate 6 and the two side baffle plates 10 away from the central support plate 2 are all connected with positioning blocks 12 , and an insertion rod 13 is slidably connected inside the positioning blocks 12 .

[0029] like Figure 6 As shown, a gripping plate 14 is connected to the top of the insertion rod 13 .

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A greenhouse water and fertilizer system, comprising a water and fertilizer integrated machine body (1), the input end of the water and fertilizer integrated machine body (1) is connected to a mixing tank, and the output end of the water and fertilizer integrated machine body (1) is connected to an irrigation pipeline, characterized in that: The bottom of the water-fertilizer integrated machine body (1) is connected to a central support plate (2), the front end of the central support plate (2) is connected to a front baffle plate (3), the rear end of the central support plate (2) is movably connected to a rear baffle plate (6), and both sides of the central support plate (2) are connected to symmetrically arranged side baffle plates (10).

2. A greenhouse water and fertilizer system according to claim 1, characterized in that: A slot (4) is provided at one end of the center support plate (2) away from the front baffle plate (3), a plug plate (5) is inserted into the slot (4), and the plug plate (5) is connected to the lower end of the rear baffle plate (6) close to the center support plate (2).

3. A greenhouse water and fertilizer system according to claim 1, characterized in that: Both sides of the central support plate (2) are provided with a slide groove (7), the interior of the slide groove (7) is slidably connected with a slide plate (8), the side of the slide plate (8) away from the central support plate (2) is connected to a side support plate (9), and the side of the side support plate (9) away from the central support plate (2) is connected to a side baffle plate (10).

4. A greenhouse water and fertilizer system according to claim 3, characterized in that: The end of the slide plate (8) is arranged in a trapezoidal shape.

5. A greenhouse water and fertilizer system according to claim 1, characterized in that: A guiding inclined surface (11) is provided on the upper end of the side baffle (10) close to the central support plate (2).

6. A greenhouse water and fertilizer system according to claim 1, characterized in that: The lower ends of the front baffle (3), the rear baffle (6) and the two side baffles (10) away from the central support plate (2) are all connected to positioning blocks (12), and an insertion rod (13) is slidably connected inside the positioning block (12).

7. A greenhouse water and fertilizer system according to claim 6, characterized in that: The top of the insertion rod (13) is connected with a gripping plate (14).

Images