CN213153326U

CN213153326U - Plant root system irrigation system

Info

Publication number: CN213153326U
Application number: CN202021397284.XU
Authority: CN
Inventors: 钱锟; 何奎; 柴子茗; 曾杰; 熊西洋; 邓孝登
Original assignee: Sichuan Wanbaoyuan Construction Group Co ltd
Current assignee: Sichuan Wanbaoyuan Construction Group Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-11
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a plant roots irrigation system, it includes water pump, water tank and outlet pipe, the end of intaking of water pump is linked together with the water tank, the play water end and the outlet pipe of water pump are linked together, the outlet pipe is laid in soil along the plant species orientation, the outlet pipe has a plurality of toroidal tubes that are used for the plant roots watering along its length direction interval intercommunication, the planting space of toroidal tube encircleed regional formation plant, the toroidal tube is seted up along its circular arc direction with external intercommunication and towards the water jet in the toroidal tube. Rivers directly irrigate plant roots through the water jet on the toroidal tube, reduce the absorption of soil to moisture, the utility model discloses have the effect of being convenient for irrigate plant roots.

Description

Plant root system irrigation system

Technical Field

The utility model belongs to the technical field of the plant irrigation technique and specifically relates to a plant roots irrigation system is related to.

Background

At present, irrigation engineering can adopt the station of irrigating by lifting water to supply water among the hydraulic engineering, then carry out manual irrigation or spray irrigation, also have the part to adopt the mode of automatic irrigation, irrigate according to the condition of plant through the artificial experience, reach and carry out the purpose of irrigating for the plant.

However, by adopting the irrigation method, a large amount of water is directly absorbed by soil in the process of water permeating downwards from the upper part of the ground, and only a small amount of water is directly absorbed by the plant root system when the water permeates to the plant root system, so that the survival rate of the plant is influenced, and a large amount of water resources are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plant roots irrigation system has the direct advantage of irrigating the reduction water wasting of resources to plant roots.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a plant roots irrigation system, includes water pump, water tank and outlet pipe, the end of intaking of water pump with the water tank is linked together, the play water end of water pump with the outlet pipe is linked together, the outlet pipe is laid in soil along the plant species orientation, the outlet pipe has a plurality of toroidal tubes that are used for the plant roots watering along its length direction interval intercommunication, the planting space of the regional plant that forms of toroidal tube encircleing, the toroidal tube is seted up along its circular arc direction with external intercommunication and towards the water jet in the toroidal tube.

Through adopting above-mentioned technical scheme, because the plant is planted in the region that the ring pipe encircleed, so at the in-process that irrigates to plant roots, start the water pump, the water pump is taken the water in the water tank out and is transmitted through the outlet pipe, rivers carry out every ring pipe along the length direction of outlet pipe, rivers directly irrigate plant roots through the water jet on the ring pipe, reduce the absorption of soil to moisture, have directly irrigate the advantage that reduces water resource waste to plant roots.

The present invention may be further configured in a preferred embodiment as: and a humidity sensor is arranged outside the annular pipe in the soil and electrically connected with a controller for controlling the opening and closing of the water pump.

By adopting the technical scheme, the humidity sensor can detect the humidity in the soil at the plant root system, when the humidity sensor detects that the humidity is lower, the humidity sensor controls the water pump to be turned on through the controller, so that the irrigation system can automatically finish the irrigation of the plant root system when the humidity at the plant root system is lower; after watering to a certain degree, when humidity sensor detects that humidity is higher, humidity sensor passes through the controller and controls the water pump and close to the completion is to the watering of plant roots.

The present invention may be further configured in a preferred embodiment as: and a one-way valve used for water to flow into the annular pipe is arranged at the joint of the water outlet pipe and the annular pipe.

Through adopting above-mentioned technical scheme, through being provided with the check valve for during water one-way flow to the ring pipe in the outlet pipe, prevent that the water in the ring pipe from flowing backwards in the outlet pipe.

The present invention may be further configured in a preferred embodiment as: the annular pipe intercommunication has the connecting pipe, the connecting pipe is provided with the external screw thread, the outlet pipe is used for being provided with the internal thread with connecting pipe screw-thread fit with the tip that the annular pipe communicates.

Through adopting above-mentioned technical scheme, carry out threaded connection through connecting pipe and outlet pipe with the annular pipe, the annular pipe of being convenient for on the one hand and the dismantlement and the installation of outlet pipe, on the other hand can communicate with the connecting pipe according to plant roots size selection and the supporting annular pipe of plant roots size.

The present invention may be further configured in a preferred embodiment as: and a filter screen is arranged on the water spray opening.

Through adopting above-mentioned technical scheme, through be provided with the filter screen on the water jet, reduce the impurity in the soil and enter into the water jet to cause the jam of water jet.

The present invention may be further configured in a preferred embodiment as: and a capillary tube facing the circle center of the annular tube is communicated with the inside of the water spray port outwards.

Through adopting above-mentioned technical scheme, capillary phenomenon is when the object that contains slight gap contacts with liquid, and liquid rises or the phenomenon of infiltration along the gap under the infiltration condition, and the capillary extends from the centre of a circle of water jet towards the ring pipe, and the capillary can permeate water to the plant roots who keeps away from the water jet through capillary phenomenon to the sprinkling irrigation area of water jet has been increased.

The present invention may be further configured in a preferred embodiment as: the water spraying opening is communicated with a spray head.

Through adopting above-mentioned technical scheme, through being provided with the shower nozzle, become the water spray bore of water jet diminishes, increased the velocity of flow of water spray, the moisture of further being convenient for can follow the water jet and spray to in the soil.

The present invention may be further configured in a preferred embodiment as: the rain collector is characterized in that the upper end of the water tank is provided with an opening, the upper end of the water tank is connected with a rain receiving hopper, and the opening at the upper end of the rain receiving hopper is larger than the opening at the lower end of the rain receiving hopper.

Through adopting above-mentioned technical scheme, at water tank upper end opening, the water tank of being convenient for is to the collection of rainwater, and through connecing the opening that rain fill increased the water tank upper end simultaneously, when raining, increased the receiving area of water tank to the rainwater.

To sum up, the utility model discloses a following at least one useful technological effect:

1. because the plants are planted in the area surrounded by the annular pipes, in the process of irrigating the plant root systems, the water pump is started, the water pump pumps out water in the water tank and transmits the water through the water outlet pipe, water flow is carried out in each annular pipe along the length direction of the water outlet pipe, and the water flow directly irrigates the plant root systems through the water spray nozzles on the annular pipes, so that the absorption of soil to water is reduced, and the plant root systems are conveniently irrigated;

2. the irrigation system is provided with the humidity sensor, the humidity sensor can detect the humidity in the soil at the plant root system, when the humidity sensor detects that the humidity is low, the humidity sensor controls the water pump to be turned on through the controller, and the irrigation system can automatically finish the irrigation of the plant root system when the humidity at the plant root system is low; when the plant root system is irrigated to a certain degree, the humidity sensor controls the water pump to be closed through the controller when the humidity sensor detects that the humidity is high, so that the plant root system is irrigated;

3. the capillary phenomenon is a phenomenon that when an object containing fine gaps is contacted with liquid, the liquid rises or permeates along the gaps under the infiltration condition, the capillary extends from the water spray nozzle to the center of the annular pipe, and the capillary can permeate water to a plant root system far away from the water spray nozzle through the capillary phenomenon, so that the sprinkling irrigation area of the water spray nozzle is increased;

4. the rainwater collecting device is characterized in that the upper end of the water tank is provided with an opening, so that the water tank can collect rainwater conveniently, the opening at the upper end of the water tank is increased through the rainwater receiving hopper, and the rainwater receiving area of the water tank is increased when raining.

Drawings

FIG. 1 is a schematic diagram of a plant root irrigation system according to an embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic diagram of an embodiment of a toroidal tube configuration.

Fig. 4 is a partially enlarged schematic view of a portion B in fig. 3.

In the figure, 1, a water pump; 2. a water tank; 3. a water outlet pipe; 4. an annular tube; 5. a water jet; 6. a humidity sensor; 7. a controller; 8. a one-way valve; 9. a connecting pipe; 10. filtering with a screen; 11. a capillary tube; 12. a spray head; 13. a rain receiving hopper.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1, for the utility model discloses a plant roots irrigation system, including water pump 1, water tank 2 and outlet pipe 3, water pump 1's the end of intaking is linked together with water tank 2, and water pump 1's play water end is linked together with outlet pipe 3, and in outlet pipe 3 laid in soil along the plant species orientation, outlet pipe 3 had a plurality of toroidal tubes 4 that are used for the plant roots watering along its length direction interval intercommunication, and the planting space of the regional plant that forms of toroidal tube 4 encircleed. 2 upper end openings of water tank, the welding of 2 upper ends of water tank have connect rain to fight 13, and the upper end opening that connects rain to fight 13 is greater than the lower extreme opening that connects rain to fight 13 for when rainy, water tank 2 can carry out the supply through the rainwater. The annular pipe 4 is internally provided with a humidity sensor 6 outside the soil, and the humidity sensor 6 is electrically connected with a controller 7 for controlling the on-off of the water pump 1.

With reference to fig. 1 and 2, the annular pipe 4 is communicated with a connecting pipe 9, the connecting pipe 9 is provided with an external thread, an internal thread in threaded fit with the connecting pipe 9 is arranged at the end part of the water outlet pipe 3 communicated with the annular pipe 4, and a one-way valve 8 is arranged between the water outlet pipe 3 and the connecting pipe 9 and used for enabling water in the water outlet pipe 3 to flow towards the inside of the annular pipe 4. The annular pipe 4 is seted up along its circular arc direction with external intercommunication and towards the water jet 5 in the annular pipe 4, all is provided with filter screen 10 on every water jet 5, is connected with shower nozzle 12 on the water jet 5.

The working process of the embodiment is as follows: carry out the excavation of slot along the planting direction of plant to put into the slot with outlet pipe 3 according to the length direction of slot, and select the annular tube 4 of suitable diameter and carry out threaded connection through connecting pipe 9 and outlet pipe 3 according to the size of plant roots, plant the roots of plant in annular tube 4, bury soil underground again and fill up the slot. Afterwards, when humidity sensor 6 detected the humidity in the soil of plant roots department lower, humidity sensor 6 opened through controller 7 control water pump 1, and water pump 1 takes the water in water tank 2 out and transmits through outlet pipe 3, and rivers carry out every ring pipe 4 along the length direction of outlet pipe 3, and rivers directly irrigate plant roots through shower nozzle 12 on the 4 water jets of ring pipe 5. When watering to a certain degree, when humidity sensor 6 detects that humidity is higher, humidity sensor 6 controls water pump 1 through controller 7 and closes to the completion is to the watering of plant root system.

Example two

With reference to fig. 3 and fig. 4, the difference from the first embodiment is that, in the present embodiment, the capillary 11 toward the center of the circular pipe 4 is communicated with the inside of the water spraying opening 5, the capillary 11 extends from the center of the circular pipe 4 toward the water spraying opening 5, and the capillary 11 can permeate water to the plant root system far away from the water spraying opening 5 through capillary phenomenon, so as to increase the sprinkling irrigation area of the water spraying opening 5 and complete the irrigation of the plant root system.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A plant root system irrigation system which is characterized in that: including water pump (1), water tank (2) and outlet pipe (3), the end of intaking of water pump (1) with water tank (2) are linked together, the water outlet end of water pump (1) with outlet pipe (3) are linked together, outlet pipe (3) are laid in soil along the plant planting direction, outlet pipe (3) have a plurality of ring pipes (4) that are used for the plant roots watering along its length direction interval intercommunication, ring pipe (4) surround the planting space of regional formation plant, ring pipe (4) are seted up along its circular arc direction with external intercommunication and towards water jet (5) in ring pipe (4).

2. The plant root irrigation system of claim 1, wherein: the device is characterized in that a humidity sensor (6) is arranged in soil outside the annular pipe (4), and the humidity sensor (6) is electrically connected with a controller (7) used for controlling the opening and closing of the water pump (1).

3. The plant root irrigation system of claim 1, wherein: and a one-way valve (8) used for water to flow towards the inside of the annular pipe (4) is arranged at the joint of the water outlet pipe (3) and the annular pipe (4).

4. The plant root irrigation system of claim 1, wherein: the annular pipe (4) is communicated with a connecting pipe (9), the connecting pipe (9) is provided with an external thread, and the end part of the water outlet pipe (3) communicated with the annular pipe (4) is provided with an internal thread matched with the connecting pipe (9) in a threaded manner.

5. The plant root irrigation system of claim 1, wherein: and a filter screen (10) is arranged on the water spraying opening (5).

6. The plant root irrigation system of claim 1, wherein: the water spray opening (5) is internally and externally communicated with a capillary tube (11) facing the circle center of the annular tube (4).

7. The plant root irrigation system of claim 1, wherein: and a spray head (12) is arranged on the water spray opening (5).

8. The plant root irrigation system of claim 1, wherein: the rain collecting device is characterized in that the upper end of the water tank (2) is provided with an opening, the upper end of the water tank (2) is connected with a rain collecting hopper (13), and the opening at the upper end of the rain collecting hopper (13) is larger than the opening at the lower end of the rain collecting hopper (13).