TWM554257U - Irrigation dripper - Google Patents

Description

Irrigation dripper

This creation provides improved drip irrigation structure for drip irrigation.

Drip irrigation is an agricultural irrigation tool. It slowly drops water into the soil through a dripper installed on a water pipe. It has the advantages of water saving and keeping the soil soft and hard to harden. The conventional dripper contains a set. a potted bracket, a frame connecting the bracket, through which the dripper is inserted into a pot or a land, the dripper is provided with a connecting portion to provide a water pipe, but the disadvantage is that it cannot be continued by a plurality of drip feeders. Connect multiple water pipes.

The present invention provides a drip dispenser that can be easily assembled on a water pipe, and can be connected to a water pipe at both ends, thereby connecting a plurality of water pipes with a plurality of drip feeders as needed to achieve an extended irrigation area.

The drip irrigation device of the present invention comprises a drip irrigation portion, wherein two ends thereof respectively extend to form a first assembly portion and a second assembly portion, the first assembly portion is provided with a first passage and along an elongated surface Forming a plurality of teeth and recesses to form a continuously curved water outlet, the water outlet extending to the drip irrigation portion, and the drip irrigation portion has an outlet formed by the water outlet connection; and the second assembly portion is provided with a second passage The first passage of the first set of joints and the second passage of the second set of joints are in communication with each other, whereby the first set of joints and the second set of joints provide the functions of respectively assembling a water pipe; The continuously curved water outlet of the first set of joints serves as a buffering water flow pressure, and the water flow is depressurized and reaches the outlet of the drip irrigation section to form a drop-shaped water.

1‧‧‧First set of joints

2‧‧‧Drip Irrigation Department

3‧‧‧Second group of joints

15‧‧‧First Passage

33‧‧‧second channel

11‧‧‧ first side

12‧‧‧ second side

13‧‧‧ third side

111‧‧‧ teeth

112‧‧‧ recess

121‧‧‧ teeth

122‧‧‧ recess

A‧‧‧Waterway

23‧‧‧Export

13‧‧‧End

141, 142‧‧ ‧ slot

131‧‧‧Perforation

21‧‧‧First Expansion

22‧‧‧ Second expansion

143‧‧ thread

31‧‧‧ head

32‧‧‧End

The first picture

The second picture

The third picture

The fourth picture is a cross-sectional view of this creation.

Figure 5 Schematic diagram of the assembly of multiple water pipes in this creation

The drip irrigation device for irrigation of the present invention comprises a drip irrigation portion 2 as shown in the first figure, and a first portion of the connecting portion 1 and a second connecting portion 3 are respectively formed at the two ends, and the first group of the connecting portion 1 is provided. a first passage 15 is provided, the second set of joints 3 is provided with a tapered head portion 31 extending to form a cylindrical end portion 32; and the second set of joint portions 3 is provided with a second passage 33; and the first group The connecting portion 1 is divided into a first surface 11 and a second surface 12 and a third surface 13. The plurality of teeth 111 and the plurality of concave portions 112 are sequentially spaced apart in the longitudinal direction of the first surface 11 and are longitudinally spaced apart from the second surface 12 A plurality of tooth portions 121 and a plurality of concave portions 122 are provided. The tooth portions 111 and the concave portions 112 of the first surface 11 and the tooth portions 121 and the concave portions 122 of the second surface 12 are offset from each other, thereby forming a continuously curved water outlet A. And the drip portion 2 includes a first enlarged portion 21 and a second enlarged portion 22, and an outlet 23 is disposed between the first enlarged portion 21 and a second enlarged portion 22, and the first set of the joint portion 1 is The water outlet A extends to communicate with the outlet 23 of the drip irrigation portion 2; and the first passage 15 of the first assembly portion 1 and the second passage 33 of the second assembly portion 3 are in communication with each other; The tail end 13 of the first set of joints 1 is provided with one or more slits 141, 142 and a thread 143. In the present embodiment, two slits 141, 142 are provided, and the split grooves 141, 142 are connected to the water passage. A; and, as shown in the second figure, The third surface 13 of the first set of joints 1 is provided with more than one perforation 131, and the perforations 131 communicate with the first passage 15, which provides a function of venting the first passage 15 to assist the water entering the first passage 15 Smoothly overflowing to the water outlet A; and, as shown in the third and fourth figures, the first set of joints 1 and the second set of joints 3 respectively form a water pipe 4, and the water pipes 4 are respectively set One set of the connecting portion 1 and the second connecting portion 3 and one end thereof abut against the first enlarged portion 21 and the second enlarged portion 22, and by the design of the thread 143, the function of the blocking can prevent the water pipe 4 from coming off the first The joint portion 1; and the head portion 31 of the second assembly portion 3 is designed to be tapered, and has the function of blocking the same as the thread 143 to prevent the water pipe 4 from coming off the second set portion 3; and, in the water pipe 4 The water conveys into the first passage 15 of the first set of joints 1 and continues to flow to the second passage 33 of the second set of sections, wherein the water in the first passage 15 partially overflows through the flow of the split grooves 141, 142 To the water outlet A, the water outlet A is continuously curved to have the effect of buffering water flow pressure, so when the water flows through the water outlet A, the pressure is reduced to reach the drip irrigation part 2 After the outlet 23, the water flow is dripped from the outlet 23 due to the reduced pressure of the effluent water. As shown in the fifth figure, the present invention uses a plurality of drip concentrators to continuously assemble a plurality of water pipes 4, which can extend the irrigated area and can be adjusted as needed. In the irrigated area, sets of water pipes 4 of different sizes are characterized.

The above is only for the implementation of this creation. When it is not possible to limit the scope of this creation, that is, the simple equivalent changes and modifications made by the author in the scope of patent application and the content of the patent specification are still This creative patent covers the scope.

1‧‧‧First set of joints

2‧‧‧Drip Irrigation Department

3‧‧‧Second group of joints

15‧‧‧First Passage

11‧‧‧ first side

12‧‧‧ second side

13‧‧‧ third side

111‧‧‧ teeth

112‧‧‧ recess

121‧‧‧ teeth

122‧‧‧ recess

21‧‧‧First Expansion

22‧‧‧ Second expansion

A‧‧‧Waterway

23‧‧‧Export

13‧‧‧End

141, 142‧‧ ‧ slot

Claims (8)

A drip irrigation device includes a drip irrigation portion, wherein two ends respectively extend to form a first assembly portion and a second assembly portion, wherein the first assembly portion is provided with a first passageway and along an elongated surface a plurality of teeth and recesses form a continuously curved water outlet, the water outlet extends to the drip irrigation portion, and the drip irrigation portion has an outlet formed by the water outlet connection; and the second assembly portion is provided with a second passage; The first passage of the first set of joints and the second passage of the second set of joints are in communication with each other, whereby the first set of joints and the second set of joints provide functions for respectively assembling a water pipe; and A continuously curved water outlet of a set of joints serves as a buffering water flow pressure, and the water flow is decompressed and reaches the outlet of the drip irrigation section to form a drop of water. The irrigation drip device of claim 1, wherein the first set of joints is provided with more than one perforation, the perforations being connected to the first passage. In the irrigation dripper according to the first aspect of the invention, the first end of the first set of joints is provided with one or more split grooves, and the split grooves communicate with the water outlet. The irrigation dripper according to claim 1, wherein the drip irrigation portion comprises a first enlarged portion and a second enlarged portion. The irrigation dripper of claim 1, wherein the second set of portions is provided with a tapered head portion extending to form a cylindrical end portion. The irrigation drip device of claim 1, wherein the first end of the first set of joints is provided with a thread. A drip irrigation device includes a drip irrigation portion, wherein two ends of the drip irrigation device respectively extend to form a first assembly portion and a second assembly portion, wherein the first group connection portion is provided with a first passage portion, and the second assembly portion is provided a tapered head portion extending to form a cylindrical end portion; and a second group connecting portion is provided with a second passage; and the first group connecting portion is divided into a first surface, a second surface, and a third surface, The first surface is longitudinally disposed with a plurality of teeth and a plurality of recesses arranged in sequence, and a plurality of teeth are arranged in the longitudinal direction of the second surface. And a plurality of concave portions, the tooth portion and the concave portion of the first surface and the tooth portion and the concave portion of the second surface are offset from each other, thereby forming a continuously curved water outlet; and the drip irrigation portion includes a first enlarged portion and a first portion a second enlarged portion, an outlet is disposed between the first enlarged portion and a second enlarged portion, the water outlet of the first assembled portion extends to communicate with the outlet of the drip irrigation portion; and the first portion of the first assembled portion The passage and the second passage of the second set of joints are in communication with each other; and the trailing end of the first set of joints is provided with more than one split slot and a thread, and the split slot communicates with the water passage. The irrigation drip device of claim 7, wherein the third side of the first set of joints is provided with more than one perforation, the perforations being connected to the first passage.