CN203761829U - Novel mixed irrigation device - Google Patents

Abstract

The utility model discloses a novel mixed irrigation device, which comprises a water pump, a mixed injection device and water-saving irrigation devices, wherein the water pump, the mixed injection device and the water-saving irrigation devices are connected with one another through a water supply pipe; the water pump is connected to fertilizer and pesticide tanks through the water supply pipe and a water distribution pipe; the fertilizer and pesticide tanks are connected to the mixed injection device through a liquid outlet pipe and a suction pipe; an irrigation pipe is installed at the tail end of the mixed injection device; throttle valves are installed on the water distribution pipe and the liquid outlet pipe; outer covers are arranged on the water-saving irrigation devices; grids are arranged on the outer walls of the outer covers; a piece of filter paper is arranged on the inner wall of each outer cover; a core body is arranged in each outer cover; a water transmission pipe connection hole is formed in the upper end of each core body. The novel mixed irrigation device disclosed by the utility model is simple in structure, easy for manufacturing, strong in practicability, low in production cost, convenient for use and water-saving; water and fertilizer can be directly supplied to roots of trees without destroying a soil structure and influencing the ground movement; water evaporation is reduced; the blockage problem is solved; fertilizer or pesticide can be injected while irrigating.

Description

A New Mixed Irrigation Device

technical field

The utility model relates to the field of irrigation devices, in particular to a novel hybrid irrigation device.

Background technique

With the development of the economy, agriculture plays an increasingly important role in our lives. At present, the farmland in most parts of the country is experiencing drought. People will use irrigation devices to irrigate the farmland for agricultural production. Ordinary pump irrigation devices can only supply water to the farmland, and people also need to fertilize or weed the farmland. These tasks cannot be combined with one device at present; Disadvantages: the water utilization rate of sprinkler irrigation is low, and the evaporation is large; the water flow channel of micro-irrigation is easy to block, and it is difficult to detect the blockage, which often makes the whole system unable to work normally. Work; The disadvantages of underground drip irrigation are mainly manifested in: clogging problems, uneven irrigation, frequent flushing of water delivery mains and water delivery capillary pipes to remove sediments such as soil particles accumulated in the water delivery pipes, and high cost.

Utility model content

The purpose of this utility model is to provide a new hybrid irrigation device to solve the problems raised in the above background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A novel mixed irrigation device, comprising a water pump connected to a water supply pipe, a mixed injection device and a water-saving irrigation device; the water pump is connected to a fertilizer tank through a water supply pipe and a water distribution pipe; connected to the mixing injection device; an irrigation pipe is installed at the end of the mixing injection device; a throttle valve is installed on the water distribution pipe and the liquid outlet pipe; the water-saving irrigation device is provided with an outer cover; the outer wall of the outer cover is provided with grid; the inner wall of the outer cover is provided with filter paper, and a core body is arranged inside the outer cover; the upper end of the core body is provided with a water pipe connecting port; the thin wall of the core body is evenly distributed with round holes; The outer cover connecting thread is provided; the core body is provided with the core connecting thread.

Further, two fertilizer tanks connected in parallel are installed between the water pump and the mixing injection device.

Further, the size of the grid is 2×2 square millimeters.

Further, the diameter of the circular hole is 2-3 mm.

Further, the inside of the outer cover is filled with sand with a particle size of 0.1-0.5 mm.

Further, the inside of the core is filled with sand with a particle size of 3-4 mm.

Further, the irrigation pipe is connected to multiple water-saving irrigation devices.

Further, the connecting threads of the outer cover and the connecting threads of the core body are mated and connected.

Compared with the prior art, the utility model has a simple structure and is easy to manufacture; it has strong practicability, enables water and fertilizer to be directly supplied to the root system of trees, does not damage the soil structure, does not affect ground activities, reduces water evaporation, and solves the problem of blockage ; The production cost is low, the use is convenient, and fertilizer or pesticide can be injected at the same time of irrigation, so as to save water.

Description of drawings

Figure 1 is a schematic diagram of the structure of the new hybrid irrigation device.

Figure 2 is a schematic diagram of the internal structure of the water-saving irrigation device in the new hybrid irrigation device.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, in the utility model embodiment, a kind of novel mixed irrigation device, comprises the water pump 1 that water supply pipe 2 connects, mixing injection device 7 and water-saving irrigation device 9; Said water pump 1 passes water supply pipe 2 and The water distribution pipe 3 is connected with a fertilizer tank 4; the fertilizer tank 4 is connected to a mixing injection device 7 through a liquid outlet pipe 5 and a suction pipe 6; an irrigation pipe 8 is installed at the end of the mixing injection device 7; the water pump 1 and the mixing injection device 7 are installed with two parallel fertilizer tanks 4; the water distribution pipe 3 and the liquid outlet pipe 5 are installed with a throttle valve 10; the irrigation pipe 8 is connected to at least one water-saving irrigation device 9. The water-saving irrigation device 9 is provided with an outer cover 91; the outer wall of the outer cover 91 is provided with a grid 93, and the size of the grid is 2×2 square millimeters; the inner wall of the outer cover 91 is provided with filter paper, and the inner wall of the outer cover 91 A core 92 is provided; the upper end of the core 92 is provided with a water pipe connecting port 96; the thin wall of the core 92 is evenly distributed with round holes 97, and the diameter of the round holes 97 is 2-3 mm; The inside of the outer cover 91 is filled with sand with a particle size of 0.1-0.5 mm; the inside of the core 92 is filled with sand with a particle size of 3-4 mm; the outer cover 91 is provided with an outer cover connecting thread 94; the core 92 is provided with a core A connecting thread 95; the outer cover connecting thread 94 and the core body connecting thread 95 are threadedly connected.

When the utility model works, when using the utility model, only the water pump 1 needs to be connected to the water source; after the fertilizer medicine tank 4 is filled with pesticides or chemical fertilizers, the water pump 1 is turned on to make it work, and the water passes through the water supply pipe 2 A part of the rear shunt flows into the fertilizer tank 4, pesticides or chemical fertilizers are sent to the mixing injection device 7 through the liquid outlet pipe 5 and the suction pipe 6, and finally the mixed chemical fertilizers, pesticides and water are input into the water-saving irrigation device 9 by the irrigation pipe 8 (through The water pipe connecting port 96 connects the water-saving irrigation equipment and the irrigation pipe 8); the inner wall filter paper of the outer cover 91 seals the grid 93 on the outer wall of the outer cover 91, so as to dress sand; in the outer cover 91 and the core 92 Sand, and block with a small amount of sponge, prevent sand from moving; Outer cover 91, core body 92 are connected together by outer cover connecting thread 94, core body connecting thread 95. At an appropriate distance from the crops, bury the device in the ground, let the mixed solution slowly flow out and infiltrate into the root zone soil of the crops, and the water can slowly diffuse to the root layer for the crops to absorb and utilize.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. A novel hybrid irrigation device, comprising a water pump (1) connected to a water supply pipe (2), a mixing injection device (7) and a water-saving irrigation device (9); it is characterized in that the water pump (1) passes through the water supply pipe (2) and water distribution pipe (3) are connected with fertilizer medicine tank (4); Described fertilizer medicine tank (4) is connected to mixing injection device (7) by outlet pipe (5) and suction pipe (6); An irrigation pipe (8) is installed at the end of the mixing injection device (7); a throttle valve (10) is installed on the water distribution pipe (3) and the liquid outlet pipe (5); the water-saving irrigation device (9) An outer cover (91) is provided; the outer wall of the outer cover (91) is provided with a grid (93); the inner wall of the outer cover (91) is provided with filter paper, and a core (92) is arranged inside the outer cover (91); The upper end of the core body (92) is provided with a water delivery pipe connecting port (96); the thin wall of the core body (92) is evenly distributed with circular holes (97); the outer cover (91) is provided with outer cover connecting threads (94 ); the core (92) is provided with a core connecting thread (95). 2. The novel hybrid irrigation device according to claim 1, characterized in that two parallel fertilizer tanks (4) are installed between the water pump (1) and the hybrid injection device (7). 3. The novel hybrid irrigation device according to claim 1, characterized in that the size of the grid (93) is 2×2 square millimeters. 4. The novel hybrid irrigation device according to claim 1, characterized in that the diameter of the circular hole (97) is 2-3 mm. 5. The novel hybrid irrigation device according to claim 1, characterized in that, the inside of the outer cover (91) is filled with sand with a particle size of 0.1-0.5 mm. 6. The novel hybrid irrigation device according to claim 1, characterized in that, the inside of the core (92) is filled with sand with a particle size of 3-4 mm. 7. The novel hybrid irrigation device according to claim 1, characterized in that the irrigation pipe (8) is connected to a plurality of water-saving irrigation devices. 8. The novel hybrid irrigation device according to claim 1, characterized in that, the outer cover connecting thread (94) and the core body connecting thread (95) are matingly connected.