Drip irrigation device

Abstract

The utility model discloses a drip irrigation device, which belongs to the technical field of drip irrigation and comprises a water storage tank, a lifting support and a plurality of drip irrigation pipes, the water storage tank is arranged on the lifting support, and the bottom surface of the water storage tank is connected with the drip irrigation pipes; the water storage tank comprises a tank body, a tank bottom and a rubber plate, external threads are arranged on the lower portion of the tank body, internal threads are arranged on the upper portion of the tank bottom, an annular baffle is integrally arranged on the lower portion of the tank bottom, the edge of the bottom face of the rubber plate is bonded with the annular baffle, and the tank body is in threaded connection with the tank bottom. The drip irrigation pipe comprises a plug, a hose, an infusion switch, an air bag and a drip irrigation head, the plug, the hose, the air bag and the drip irrigation head are sequentially communicated, the infusion switch is arranged on the hose, and the plug is inserted into the rubber plate. The number of the drip irrigation pipes can be freely increased, use of more potted plants is met, electric energy is not needed, and cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of drip irrigation, in particular to a drip irrigation device. Background Art

[0002] In homes and offices, plants are often grown in pots to enhance their beauty. To maintain their normal growth, they require timely and appropriate watering. However, when traveling or on vacation, plants may not be properly cared for, which can easily lead to their death. Therefore, drip irrigation systems are commonly used to maintain these plants. Existing drip irrigation systems vary widely, such as small drip irrigation bottles for individual potted plants. However, when there are a large number of potted plants, these need to be arranged one by one, making them inconvenient to use. Another approach involves connecting multiple drip irrigation pipes to a large water storage tank, as disclosed in Patent Publication No. CN204244851 U. However, these drip irrigation systems have the following drawbacks: 1. The drip irrigation pipes are connected to the water storage tank via pre-installed quick-connect connectors, which are limited in number and prevent the number of drip irrigation pipes from being increased. 2. An air pump is used as the power source for water delivery, which consumes electricity and results in high production and operating costs. Utility Model Content

[0003] In view of this, the present invention addresses the deficiencies of the prior art and provides a drip irrigation device that can freely increase the number of drip irrigation pipes to meet the needs of more potted plants, without requiring power consumption and at a low cost.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a drip irrigation device, comprising a water storage tank, a lifting bracket and a plurality of drip irrigation pipes, wherein the water storage tank is arranged on the lifting bracket, and the bottom surface of the water storage tank is connected to the plurality of drip irrigation pipes;

[0005] The water storage tank includes a tank body, a tank bottom and a rubber plate. The lower part of the tank body is provided with an external thread, the upper part of the tank bottom is provided with an internal thread, and the lower part is provided with an annular baffle. The bottom edge of the rubber plate is bonded to the annular baffle, and the tank body is connected to the tank bottom with threads.

[0006] The drip irrigation pipe includes a plug, a hose, an infusion switch, an air bag and a drip irrigation head. The plug, the hose, the air bag and the drip irrigation head are connected in sequence. The infusion switch is arranged on the hose, and the plug is plugged into the rubber plate.

[0007] Furthermore, the lifting bracket includes a base, a bearing frame and a plurality of stretching rods, and the plurality of stretching rods are connected between the base and the bearing frame.

[0008] Furthermore, the supporting frame includes a cylinder, and the bottom edge of the cylinder is integrally connected to an annular mounting plate, the inner diameter of the annular mounting plate is greater than or equal to the inner diameter of the annular baffle, and a plurality of countersunk screw holes are evenly arranged on the annular mounting plate, and the annular mounting plate is connected to the upper end of the stretching rod by a countersunk screw.

[0009] Furthermore, the drip irrigation head includes a hard tube, and a plurality of water outlet holes are evenly arranged on the tube body of the hard tube.

[0010] Furthermore, a cover is provided on the top of the tank body, and air holes are provided on the cover.

[0011] Furthermore, the hose includes a main pipe and multiple branch pipes, the multiple branch pipes are connected to the main pipe, each branch pipe is connected to the airbag and the drip irrigation head, and the infusion switch is provided on each branch pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model drip irrigation device has a rubber plate at the bottom of the water storage tank, and the drip irrigation pipe can be inserted into the rubber plate at will, so that the number of drip irrigation pipes can be freely increased to meet the use of a large number of potted plants, which is flexible and convenient.

[0014] 2. The drip irrigation device of this utility model has a lifting bracket provided at the bottom of the water tank. On the one hand, the water tank can be raised to be higher than the potted plants, and water is automatically dripped under the action of gravity, thus eliminating the need for additional electrical equipment and reducing production and use costs. On the other hand, the height of the water tank is adjustable to accommodate potted plants of different heights, and the drip irrigation speed can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of Example 1 of the present utility model;

[0016] Figure 2 It is a cross-sectional view of the water storage tank in Example 1 of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the drip irrigation pipe in Example 1 of the present utility model;

[0018] Figure 4 This is a schematic structural diagram of the drip irrigation pipe in Example 2 of the present utility model;

[0019] In the figure: 1-tank body, 2-tank bottom, 3-rubber plate, 4-annular baffle, 5-cover, 6-plug, 7-hose, 8-infusion switch, 9-airbag, 10-drip head, 11-water outlet, 12-base, 13-carrying frame, 14-stretching rod, 131-cylinder, 132-annular mounting plate, 133-countersunk screw hole, 71-main pipe, 72-branch pipe. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0021] Example 1

[0022] like Figures 1 to 3 As shown, a drip irrigation device includes a water storage tank, a lifting bracket and a plurality of drip irrigation pipes. The water storage tank is arranged on the lifting bracket, and the bottom surface of the water storage tank is connected to the plurality of drip irrigation pipes.

[0023] The water storage tank includes a tank body 1, a tank bottom 2 and a rubber plate 3. The tank body 1 is a cylindrical tube with an external thread on the lower part, an internal thread on the upper part of the tank bottom 2, and an annular baffle 4 integrally provided at the lower part. The bottom edge of the rubber plate 3 and the annular baffle 4 are bonded with waterproof glue. The tank body 1 is threadedly connected to the tank bottom 2, and the bottom of the tank body 1 is in contact with the top surface of the rubber plate 3; a cover 5 is provided on the top of the tank body 1, and an air hole is opened on the cover 5.

[0024] The drip irrigation tube includes a plug 6, a hose 7, an infusion switch 8, an airbag 9, and a drip irrigation head 10. The plug 6, hose 7, airbag 9, and drip irrigation head 10 are connected in sequence. The infusion switch 8 is set on the hose 7. The plug 6 is made of hard plastic and has a pointed top. It is plugged into the rubber plate 3, similar to the infusion plug inserted into the rubber cover of an IV bottle. After insertion, it has a good seal and is leak-proof. The infusion switch 8 is a common infusion switch on the market. By turning the roller, the flow rate in the hose 7 can be adjusted. The drip irrigation head 10 includes a hard tube with multiple water outlet holes 11 evenly distributed on the tube body.

[0025] The lifting bracket includes a base 12, a load-bearing frame 13 and multiple stretching rods 14. Multiple stretching rods 14 are connected between the base 12 and the load-bearing frame 13. In this embodiment, four stretching rods 14 are used. The stretching rods 14 are commonly used items on the market, such as telescopic legs fixed with locking bolts or spring beads, as long as they can meet the load-bearing requirements.

[0026] The supporting frame 13 includes a cylinder 131, and an annular mounting plate 132 is integrally connected to the bottom edge of the cylinder 131. The inner diameter of the annular mounting plate 132 is equal to the inner diameter of the annular baffle 4. A plurality of countersunk screw holes 133 are evenly arranged on the annular mounting plate 132. The annular mounting plate 132 is connected to the upper end of the stretching rod 14 through a countersunk screw. After the water tank is placed in the cylinder 131, it is not affected and has good stability.

[0027] When using the drip irrigation device of the embodiment of the utility model, after adjusting the height of the lifting bracket, water is added to the water tank, multiple drip irrigation tubes are plugged into the bottom of the water tank, the infusion switch is turned to the maximum, the air bag is squeezed, and the water in the water tank enters the drip irrigation head along the hose. Then, the drip irrigation head is inserted into the potted soil, and the drip irrigation flow rate is adjusted by the infusion switch to achieve automatic drip irrigation.

[0028] Example 2

[0029] like Figure 4 As shown, the drip irrigation device of the embodiment of the present invention is further improved on the basis of embodiment 1:

[0030] The hose includes a main pipe 71 and multiple branch pipes 72. The multiple branch pipes 72 are all connected to the main pipe 71. Each branch pipe 72 is connected to an air bag 9 and a drip irrigation head 10. An infusion switch 8 is provided on each branch pipe 72. In this embodiment, the number of branch pipes 72 is three, but of course it can also be other numbers. With such a design, multiple branch pipes 72 of a main pipe 71 can drip irrigate multiple potted plants that are close to each other, further increasing the scope of use and convenience of drip irrigation.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field can still modify or replace the specific implementation methods of the present invention with equivalents. Any modifications or equivalent replacements that do not depart from the spirit and scope of the present invention are within the scope of protection of the claims of the present invention to be approved.

Claims

1. A drip irrigation device, characterized in that: It includes a water storage tank, a lifting bracket and a plurality of drip irrigation pipes, wherein the water storage tank is arranged on the lifting bracket, and the bottom surface of the water storage tank is connected to the plurality of drip irrigation pipes; The water storage tank includes a tank body, a tank bottom and a rubber plate. The lower part of the tank body is provided with an external thread, the upper part of the tank bottom is provided with an internal thread, and the lower part is provided with an annular baffle. The bottom edge of the rubber plate is bonded to the annular baffle, and the tank body is connected to the tank bottom with threads. The drip irrigation pipe includes a plug, a hose, an infusion switch, an air bag and a drip irrigation head. The plug, the hose, the air bag and the drip irrigation head are connected in sequence. The infusion switch is arranged on the hose, and the plug is plugged into the rubber plate.

2. The drip irrigation device according to claim 1, characterized in that: The lifting bracket includes a base, a bearing frame and a plurality of stretching rods, and the plurality of stretching rods are connected between the base and the bearing frame.

3. The drip irrigation device according to claim 2, characterized in that: The supporting frame includes a cylinder, and an annular mounting plate is integrally connected to the bottom edge of the cylinder. The inner diameter of the annular mounting plate is greater than or equal to the inner diameter of the annular baffle. A plurality of countersunk screw holes are evenly arranged on the annular mounting plate, and the annular mounting plate is connected to the upper end of the stretching rod by a countersunk screw.

4. The drip irrigation device according to claim 1, characterized in that: The drip irrigation head comprises a hard pipe, and a plurality of water outlet holes are evenly arranged on the body of the hard pipe.

5. The drip irrigation device according to claim 1, characterized in that: A cover is provided on the top of the can body, and air holes are provided on the cover.

6. The drip irrigation device according to claim 1, characterized in that: The hose includes a main pipe and a plurality of branch pipes. The plurality of branch pipes are all connected to the main pipe. Each branch pipe is connected to the air bag and the drip irrigation head. The infusion switch is arranged on each branch pipe.

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