CN209995002U

CN209995002U - drip irrigation device with adjustable irrigation depth for greenhouse

Info

Publication number: CN209995002U
Application number: CN201920733237.9U
Authority: CN
Inventors: 张建桥
Original assignee: Gansu Jinli Agricultural Development Co Ltd
Current assignee: Gansu Jinli Agricultural Development Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-31
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a greenhouse booth of adjustable irrigation degree of depth is with driping irrigation device, including sleeve pipe, pull rod, sealing washer and spring, the sleeve pipe bottom sets up inside soil, and soil inside is provided with bury the capillary with , buries the capillary downside simultaneously and is provided with bury the capillary with the second ground, bury the capillary outside with and be provided with anti-blocking type root and irritate the ware, and bury the capillary setting at the sleeve pipe outer wall , while inside pipe wall is provided with the spacing groove, pull rod bottom right side is provided with the delivery port, spring and locating part set up in the delivery port outside this greenhouse of adjustable irrigation degree of depth is with driping irrigation device, be provided with pull rod, inlet tube, delivery port, bury capillary and bury the capillary with the second ground and bury the capillary, bury the water in the capillary with and irrigate through anti-blocking type root, bury the degree of depth difference underground that capillary and second bury the capillary with , can adjust the degree of depth fast through the pull rod, and it is more convenient to use.

Description

drip irrigation device with adjustable irrigation depth for greenhouse

Technical Field

The utility model relates to a drip irrigation the technical field of the device, specifically be kinds of adjustable irrigation depth's warmhouse booth is with driping irrigation the device.

Background

When the greenhouse is used for planting, the crops to be planted need to be watered and irrigated, the greenhouse planting mode is fine, the temperature and humidity requirements are high, the greenhouse is not suitable for the traditional watering mode, and therefore the drip irrigation device needs to be used.

The existing drip irrigation device is divided into an overground drip irrigation mode and an underground drip irrigation mode, the underground drip irrigation mode is more water-saving than the overground drip irrigation mode, however, the underground drip irrigation device is buried under the ground surface for times, the buried depth of the drip irrigation device is fixed, the drip irrigation depth is also fixed, the moisture required in each period is not along with the growth of planted crops, the fixed drip irrigation device is not convenient for adjusting the irrigation depth, and the existing drip irrigation device needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide adjustable irrigation depth's warmhouse booth is with driping irrigation device, divide into the ground and drip irrigation the dual mode with the underground with current drip irrigation device that proposes in solving above-mentioned background art, drip irrigation the underground and drip irrigation more water-saving than on the ground, nevertheless drip irrigation equipment underground for times nature bury underground below the earth's surface, drip irrigation equipment bury the degree of depth underground fixed, drip irrigation the degree of depth also fixed, along with the growth of planting the crop, the moisture that every cycle needs also appearance, fixed drip irrigation equipment is not convenient for carry out the problem of adjusting to the irrigation degree of depth.

greenhouse of adjustable irrigation degree of depth is with driping irrigation device, including sleeve pipe, pull rod, sealing washer and spring, the sleeve pipe bottom sets up inside soil, and soil is inside to be provided with bury the capillary , buries the capillary downside simultaneously and is provided with the second and buries the capillary, bury the capillary outside with and be provided with anti-blocking type root irrigation ware, and bury the capillary setting at the sleeve pipe outer wall ground, the sleeve pipe inner wall is provided with the spacing groove simultaneously, bury the capillary setting at the sleeve pipe outside downside second ground, the pull rod sets up inside the sleeve pipe, and is provided with the inlet tube inside the pull rod, and the inlet tube is connected with the water pump through the raceway simultaneously, pull rod bottom right side is provided with the delivery port, the sealing washer sets up the below of pull rod, and the sealing washer setting both sides about the delivery port, spring and locating part setting are in the delivery port outside, and the spring setting is in the locating part left side.

Preferably, the sleeve and the pull rod form a sliding mechanism, and the sliding distance of the sliding mechanism is equal to the length of the pull rod.

Preferably, the th buried capillary has the same shape and size as the second buried capillary.

Preferably, the anti-blocking root irrigation devices are uniformly distributed at the bottoms of th buried capillary and the second buried capillary.

Preferably, the inner diameter of the water outlet is equal to the inner diameters of the th buried capillary and the second buried capillary.

Preferably, the connection mode of the limiting part and the limiting groove is clamping connection, the limiting groove is arranged at the joint of the th buried capillary and the sleeve, and the limiting groove is arranged at the joint of the sleeve and the second buried capillary.

Compared with the prior art, the beneficial effects of the utility model are that: a drip irrigation device for a greenhouse capable of adjusting the irrigation depth,

(1) the water pipe is provided with a pull rod, a water inlet pipe, a water outlet, th buried capillary and a second buried capillary, water enters th buried capillary through the water inlet pipe and the water outlet, the water in th buried capillary is irrigated through an anti-blocking root irrigation device, the pull rod is pulled, the water outlet leaves th buried capillary, the water enters the second buried capillary through the water inlet pipe and the water outlet, the water in the second buried capillary is irrigated through the anti-blocking root irrigation device, the buried depths of th buried capillary and the second buried capillary are different, the irrigation depth can be quickly adjusted through the pull rod, and the use is more convenient;

(2) the water outlet, the spring, the limiting part and the limiting groove are arranged, the limiting part and the spring are arranged on the outer side of the water outlet, the spring extrudes the limiting part, the limiting part moves rightwards along the water outlet and is clamped into the limiting groove, and therefore the pull rod is fixed and cannot fall downwards due to gravity.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the water outlet and the position limiting member of the present invention;

fig. 4 is a schematic side view of the limiting groove of the present invention.

In the figure, 1, a sleeve, 2, soil, 3, th buried capillary, 4, second buried capillary, 5, an anti-blocking root irrigation device, 6, a limiting groove, 7, a pull rod, 8, a water inlet pipe, 9, a water delivery pipe, 10, a water pump, 11, a water outlet, 12, a sealing ring, 13, a spring, 14 and a limiting piece are arranged.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.

Please refer to fig. 1-4, the utility model provides technical solutions, irrigation depth adjustable drip irrigation device for greenhouse, as shown in fig. 1 and fig. 4, the bottom of sleeve pipe 1 is set inside soil 2, and soil 2 is internally provided with underground capillary 3, underground capillary 3 is provided with second underground capillary 4, sleeve pipe 1 and pull rod 7 constitute a sliding mechanism, and the sliding distance of the sliding mechanism is equal to the length of pull rod 7, slide pull rod 7 up and down, drive pull rod 7 downside water outlet 11 to move up and down, it is convenient to adjust irrigation depth, underground capillary 3 outside is provided with anti-blocking type root irrigation device 5, and underground capillary 3 is provided on the outer wall of sleeve pipe 1, and sleeve pipe 1 inner wall is provided with spacing groove 6, underground capillary 3 shape and size of second underground capillary 4 result, anti-blocking type root irrigation device 5 is uniformly distributed on underground capillary 3 and second underground capillary 4 bottom, underground capillary 3 and 864 shape and water pump 5 is provided with anti-blocking type irrigation water inlet pipe, water pump is uniformly distributed on the inner side of sleeve pipe, and water pump is provided with anti-blocking type irrigation pipe, water pump for preventing dry irrigation, water from being connected with irrigation water inlet pipe 10, water pump and water pump for crops.

As shown in fig. 1, 2 and 3, a water outlet 11 is arranged on the right side of the bottom of the pull rod 7, the inner diameter of the water outlet 11 is equal to the inner diameters of the th buried capillary 3 and the second buried capillary 4, water in the water inlet pipe 8 enters the th buried capillary 3 and the second buried capillary 4 through the water outlet 11, the inner diameter of the water outlet 11 is prevented from being smaller than that of the th buried capillary 3 and the second buried capillary 4, so that the th buried capillary 3 and the second buried capillary 4 are not enough in water pressure to normally irrigate, a sealing ring 12 is arranged below the pull rod 7, the sealing ring 12 is arranged on the upper side and the lower side of the water outlet 11, a spring 13 and a limiting piece 14 are arranged on the outer side of the water outlet 11, the spring 13 is arranged on the left side of the limiting piece 14, the limiting piece 14 is connected with the limiting groove 6 in a clamping manner, the limiting groove 6 is arranged at the ground connection between the th buried capillary 3 and the sleeve 1, a limiting groove 6 is arranged at the connection of the sleeve 1, and the pull rod 1 is clamped into the limiting groove 6, and the pull rod 7 is prevented from falling down due to gravity.

When the drip irrigation device for the greenhouse capable of adjusting the irrigation depth is used, firstly, the pull rod 7 is pulled downwards, the water outlet 11 is parallel to the th buried capillary 3, the spring 13 rebounds, the spring 13 pushes the limiting piece 14 to move rightwards along the water outlet 11, the limiting piece 14 is clamped into the limiting groove 6, the pull rod 7 is fixed to prevent the pull rod 7 from falling downwards under the action of gravity, an external power supply is switched on, the water pump 10 is started, an external water source is switched on, the water pump 10 delivers water to the water inlet pipe 8 through the water delivery pipe 9, the water in the water inlet pipe 8 enters the th buried capillary 3 through the water outlet 11, meanwhile, the outer sides of the pull rod 7 on the upper side and the lower side of the water outlet 11 are provided with the sealing rings 12, the sealing rings 12 prevent the water from overflowing into the sleeve 1, the water in the th buried capillary 3 irrigates crops through the anti-blocking type root irrigation device 5, the limiting piece 14 is pulled downwards to extrude the spring 13 to move leftwards along the water outlet 11, the limiting piece 14 is separated from the limiting groove 6, the pull rod 7 slides along the sleeve 1, the limiting piece is clamped with the limiting piece 14, the limiting piece, the second capillary 4, and the existing technical descriptions of the irrigation device are provided in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

The utility model provides a irrigation depth adjustable warmhouse booth is with driping irrigation device, includes sleeve pipe (1), pull rod (7), sealing washer (12) and spring (13), its characterized in that sleeve pipe (1) bottom sets up inside soil (2), and soil (2) inside is provided with bury capillary (3) ground, buries capillary (3) downside and is provided with second ground and buries capillary (4) simultaneously , bury capillary (3) the outside and be provided with anti-blocking type root and irritate ware (5) ground, and bury capillary (3) with and set up at sleeve pipe (1) outer wall, and sleeve pipe (1) inner wall is provided with spacing groove (6) simultaneously, second ground buries capillary (4) and sets up at sleeve pipe (1) outside downside, pull rod (7) set up inside sleeve pipe (1), and pull rod (7) inside is provided with inlet tube (8), and inlet tube (8) are connected with water pump (10) through raceway (9) simultaneously, pull rod (7) bottom is provided with limiting piece (11), sealing washer (12) set up the limiting piece (11) and spring (13) set up the delivery port about the spring (13) the left side, and spring (13) set up the delivery port (14) and set up the delivery port on both sides about sealing washer (11).
2. drip irrigation device for greenhouses with adjustable irrigation depth, according to claim 1, wherein the sleeve (1) and the pull rod (7) form a sliding mechanism, and the sliding distance of the sliding mechanism is equal to the length of the pull rod (7).
3. The drip irrigation device for greenhouses with adjustable irrigation depth as claimed in claim 1, wherein the th buried capillary (3) has a shape and size equivalent to the second buried capillary (4).
4. The drip irrigation device for greenhouses with adjustable irrigation depth as claimed in claim 1, wherein the anti-blocking root irrigators (5) are uniformly distributed at the bottom of the th buried capillary (3) and the second buried capillary (4).
5. The drip irrigation device for greenhouses with adjustable irrigation depth as claimed in claim 1, wherein the inside diameter of the water outlet (11) is equal to the inside diameters of the th buried capillary (3) and the second buried capillary (4).
6. The drip irrigation device for greenhouses with adjustable irrigation depth as claimed in claim 1, wherein the connection mode of the limiting member (14) and the limiting groove (6) is a snap-fit connection, the limiting groove (6) is arranged at the connection position of the th buried capillary (3) and the sleeve (1), and the limiting groove (6) is arranged at the connection position of the sleeve (1) and the second buried capillary (4).