CN110741917B

CN110741917B - Plant cultivation soil-wetting water-saving irrigator

Info

Publication number: CN110741917B
Application number: CN201911152724.7A
Authority: CN
Inventors: 杨树海; 杨金霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2023-06-02
Anticipated expiration: 2039-11-19
Also published as: CN110741917A

Abstract

The invention discloses a plant cultivation soil-wetting water-saving irrigator, which consists of a water receiver, a water-immersing conical head, a soil-wetting device, an air pressure balance hole, a vent pipe, an exhaust hole, a sealing plug and a sealing cover, wherein the air pressure balance hole is fixedly arranged on the outer wall of the water receiver, and the water-immersing conical head is fixedly arranged in the lower port c of the water receiver, so that the water supply quantity and the water supply speed can be effectively controlled. The exhaust holes are arranged on the side wall of the soil conditioner and connected with the vent pipe, so that gas generated in the soil conditioner can be timely discharged, and the phenomenon that the water-immersed cone head is not immersed due to excessive internal pressure of the soil conditioner is avoided. The water immersion cone head is upwards arranged, so that the water immersion area can be effectively increased, sediment is prevented from being silted, freezing injury is prevented, and transportation is convenient. The soil wetting device is provided with a side wall opening, when the soil wetting device is inserted into soil, the soil wetting device is filled with soil, water is slowly released to the soil wetting device through the water soaking cone head by the water storage device, the water is maintained in the soil wetting device, and meanwhile, the soil wetting device is uniformly soaked in the surrounding soil space and is fully absorbed by plants. The invention is suitable for plant cultivation: planting flowers, planting north medicines, planting melons, fruits and vegetables and planting green vegetation.

Description

Plant cultivation soil-wetting water-saving irrigator

Technical Field

The invention relates to the technical field of plant cultivation, in particular to a plant cultivation soil-wetting water-saving irrigator.

Background

Large-area plant cultivation is carried out every year in the world, irrigation is a necessary measure for ensuring the survival of cultivated plants, and the traditional plant cultivation irrigation method is carried out in an open environment at present, and needs repeated irrigation, multiple times of irrigation and a large amount of water. The phenomenon of transpiration and leakage are serious in an open environment, and the compacted soil is not easy to water thoroughly, so that a large amount of water resources are evaporated, leaked and lost, the water resource utilization rate is extremely low, and a large amount of water resources are wasted. In order to improve the water resource utilization rate, people adopt measures such as hydroponic cultivation, water holding pits, high hilling, drip irrigation, micro-spraying and the like, but the production is carried out in an open environment, so that the evaporation, leakage and loss of the water resource cannot be controlled, and the water resource utilization effect is quite unsatisfactory.

Disclosure of Invention

The invention aims to provide a plant cultivation soil-wetting water-saving irrigator for plant cultivation, which changes the traditional open planting plant water-supplementing mode into open water-supplementing mode to water local space under surface soil infiltration soil, and makes the plant absorb water to obtain sufficient and effective time and space, saves water resources, improves the water resource utilization rate, and greatly improves the plant cultivation survival rate.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: a plant cultivation soil-wetting water-saving irrigator, comprising: the device comprises a water receiver, a water immersion conical head, a soil wetting device, an air pressure balance hole, a vent pipe and an exhaust hole, and is characterized in that: the upper end of the water receiver is fixedly provided with a water filling port, a sealing plug is arranged in the water filling port, and a sealing cover is arranged outside the water filling port. The inner fixing of the lower port c of the water receiver is provided with a water immersing conical head, a cylinder at the bottom of the water immersing conical head is connected with the inner side of the lower port c of the water receiver, the lower end of the wall of the water receiver is provided with an air pressure balance hole, the air pressure balance hole is fixedly arranged on the bottom end wall of the water receiver, and the lower port c of the water receiver is connected with the soil conditioner.

And a sealing plug and a sealing cover are fixedly arranged at the upper port of the water filling port of the water receiver.

The water immersion conical head is fixedly arranged in the water receiver upwards in a conical head mode.

The beneficial effects of the invention are as follows: 1. the water tank wall is fixedly provided with an air pressure balance hole, the water injection port of the water tank is provided with a sealing plug and a sealing cover, so that the internal pressure balance of the water tank can be kept, and the water supply quantity and the water supply speed of the water tank can be effectively controlled.

2. The vent pipe is fixedly arranged on the soil conditioner, the vent hole is formed in the position, at the vent hole, of the lower port b of the vent pipe, the vent pipe is fixedly arranged to be communicated with the inner cavity of the soil conditioner, and the vent pipe can timely remove gas generated in the soil conditioner, so that the phenomenon that the water immersion cone head is not immersed due to overlarge internal pressure of the soil conditioner is avoided.

3. The cylindrical port of the immersion conical head is connected with the lower port c of the water receiver, and the conical head is upward. The water immersion cone head is arranged in such a way, so that the water immersion area can be effectively increased, sediment is prevented from silting the water immersion surface, and meanwhile, the freezing injury can be effectively prevented, and the transportation is also convenient.

4. The upper port of the soil infiltrating device is connected with the lower port c of the water storage device, the side wall of the soil infiltrating device is provided with an opening, when the irrigator is inserted into soil, the soil is filled in the soil infiltrating device, water reaches the soil infiltrating device through the water immersing cone head, and is preserved, and is infiltrated into the soil space of the plant root and fully absorbed by the plant.

The invention can be used for plant cultivation: planting flowers, planting north medicines, planting melons, fruits and vegetables and planting green vegetation.

Drawings

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

the specific embodiment is as follows: as shown in the figure, the plant cultivation soil-wetting water-saving irrigator comprises: the water storage device comprises a water storage device 1, a water immersion cone head 2, a soil wetting device 3, an air pressure balance hole 4, a soil wetting device side opening 5, a water injection port 6, a sealing cover 7, a sealing plug 8, a vent pipe 9, an upper port a 10, a lower port b 11, a lower port c12 and an exhaust hole 13. The method is characterized in that: the water storage device is characterized in that the upper end of the water storage device is fixedly provided with a water filling port 6, the inner part of a lower port c12 of the water storage device is fixedly provided with a water immersing conical head 2, the bottom of the wall of the water storage device is fixedly provided with an air pressure balance hole 5, the air pipe 9 is fixedly arranged at an air exhaust hole 13 and communicated with the soil wetting device 3, the upper end of the air pipe is an open end a11, the lower end of the air pipe is an open end b12, the lower port c12 of the water storage device is fixedly provided with the water immersing conical head 2, and the lower port c12 of the water immersing conical head is connected with the soil wetting device 3. The water filling port 6 of the water receiver is fixedly provided with a sealing plug 8 and a sealing cover 7. The soaking cone head 2 is fixedly arranged in the water receiver upwards in a cone head mode and is connected with the lower port c12 of the water receiver.

When plants are cultivated, the plant cultivation soil-wetting water-saving irrigation device is filled with water, the sealing plug is tightly covered, the sealing cover is used for sealing, the side opening of the soil-wetting device faces the root of the plant and is inserted into soil, the air pressure balance hole and the upper port a of the vent pipe are exposed on the surface of the soil, so that the water can be slowly released to the soil-wetting device by the water storage device, the soil-wetting device is used for conservation and infiltration into surrounding space, and the soil-wetting device can continuously provide a water source for the plants without evaporation, loss and leakage. The device can supply water continuously, can fill water from the water injection mouth at any time, but cyclic utilization improves water utilization more than 300 times under the open environment, can save a large amount of manpower, material resources and water resource to improve plant cultivation survival rate by a wide margin. Because water is supplied below the surface layer, the soil surface is drought and has good permeability, the growth of weeds can be effectively restrained, and the soil is not hardened.

The accompanying drawing is a schematic front view of the present invention

1. A water reservoir. 2. The cone head is immersed. 3. A soil-wetting device. 4. And an air pressure balance hole. 5. The side wall of the soil conditioner is opened. 6. And a water filling port. 7. Sealing cover. 8. And (5) sealing plugs. 9. And (5) a vent pipe. 10. Upper port a. 11. A lower port b. 12. A lower port c. 13. And an exhaust hole.

Claims

1. A plant cultivation soil-wetting water-saving irrigator, comprising: the device comprises a water receiver (1), a water immersion cone head (2), a soil wetting device (3), an air pressure balance hole (4), a vent pipe (9) and an exhaust hole (13), and is characterized in that: the upper end of the water receiver (1) is fixedly provided with a water injection port (6), the water injection port (6) is fixedly provided with a sealing plug (8), and the sealing cap (7); the water storage device is characterized in that a water immersion conical head (2) is fixedly arranged in a lower port c (12) of the water storage device, an air pressure balance hole (4) is formed in the lower end of the wall of the water storage device, an air pipe (9) is fixedly arranged on the wall of the soil wetting device (3), an upper port a (10) is arranged at the upper end of the air pipe, a lower port b (11) is arranged at the lower end of the air pipe, an exhaust hole (13) is formed in the side wall of the soil wetting device, the exhaust hole (13) is connected with the inner cavity of the soil wetting device through the lower port b (11), the lower port c (12) of the water storage device is connected with the soil wetting device (3), and a side opening (5) of the soil wetting device is formed in the side surface of the soil wetting device (3).

2. A plant cultivation soil-wetting water-saving irrigator according to claim 1, characterized in that: the immersion conical head (2) is fixedly arranged in the lower port c (12) of the water receiver in a conical head upward direction.