Agricultural water-saving irrigation device

Abstract

The utility model discloses an agricultural water-saving irrigation device, which belongs to the technical field of agricultural irrigation and comprises a water collecting tank, a superfine needle tube is fixedly connected to the lower portion of the water collecting tank, the inner space of the superfine needle tube is communicated with the inner space of the water collecting tank, and an elastic cover is mounted at an opening in the upper portion of the water collecting tank. The rear end of the elastic cover is fixedly connected with the water collecting tank, supporting legs are fixedly connected to the side portion of the water collecting tank, an elastic exhaust cover is installed on the upper portion of the water collecting tank, the superfine needle tube is pierced into soil, after rainwater falls on the water collecting tank, water pressure acts on the elastic cover, the elastic cover is opened through the water pressure, and water enters the water collecting tank; when the water pressure is not enough, the elastic exhaust cover is closed, the evaporation speed of water in the water collecting tank is reduced, the water in the water collecting tank slowly and continuously irrigates soil through the superfine needle tube, the irrigation requirement is reduced, and therefore waste of water resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of agricultural irrigation technology, especially relates to a kind of agricultural water-saving irrigation device. BACKGROUND

[0002] Agricultural irrigation, mainly refers to the irrigation operation to agricultural cultivation area.Agricultural irrigation mode can generally be divided into traditional ground irrigation, ordinary sprinkling irrigation and micro-irrigation.

[0003] Due to the instability of natural irrigation by rainwater, and the short time of rainwater retention in soil, artificial additional irrigation is needed, and the faster the soil loss rate, the higher the irrigation frequency, thereby causing the problem of serious rainwater loss and waste of water resources in the process of agricultural planting.

[0004] Therefore, we propose an agricultural water-saving irrigation device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problem of serious rainwater loss and waste of water resources in the process of agricultural planting, and proposes an agricultural water-saving irrigation device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An agricultural water-saving irrigation device, comprising a water collecting tank, the lower part of the water collecting tank is fixedly connected with a superfine needle tube, the internal space of the superfine needle tube is communicated with the internal space of the water collecting tank, the upper opening of the water collecting tank is provided with an elastic cover, the rear end of the elastic cover is fixedly connected with the water collecting tank, the side part of the water collecting tank is fixedly connected with a supporting leg, the upper part of the water collecting tank is provided with an elastic exhaust cover, one end of the elastic exhaust cover is fixedly connected with the water collecting tank.The superfine needle tube is pierced into the soil, when rainwater falls on the water collecting tank, water pressure is used to act on the elastic cover, the elastic cover is opened by water pressure, water enters the water collecting tank, the internal gas of the water collecting tank is pushed out of the elastic exhaust cover, when water pressure is insufficient, the elastic cover is closed, the water evaporation speed in the water collecting tank is reduced, the water in the water collecting tank continuously irrigates the soil through the superfine needle tube, the irrigation demand is reduced, and the waste of water resources is reduced.

[0008] Preferably, the water collecting tank comprises a tank body and an exhaust pipe, the lower end of the exhaust pipe is fixedly connected with the tank body, and the internal space of the tank body and the exhaust pipe is communicated.When water enters the tank body, air is pushed out of the elastic exhaust cover upward through the exhaust pipe, and the water storage of the tank body is facilitated.

[0009] Preferably, the elastic cover comprises a spring strip and a baffle, the front end of the spring strip is fixedly connected with the baffle as a whole.

[0010] Preferably, the elastic cover further comprises a reinforcing block, the reinforcing block is fixedly connected to the end of the spring strip away from the baffle.

[0011] Preferably, the supporting leg comprises a bolt and a threaded seat, the bolt is screw-mounted in the threaded seat and penetrates through the threaded seat.

[0012] Preferably, the supporting leg further comprises a knob, the knob is fixedly connected to the upper end of the bolt.

[0013] Preferably, the outer periphery of the knob is provided with anti-skid lines.

[0014] In summary, the technical effects and advantages of the utility model are as follows:

[0015] 1. The superfine needle tube is inserted into the soil, when rainwater falls on the water collecting tank, the water pressure acts on the elastic cover, the elastic cover is opened by the water pressure, the water enters the water collecting tank, the gas in the water collecting tank is discharged outward through the elastic exhaust cover, when the water pressure is insufficient, the elastic cover is closed, the water evaporation speed in the water collecting tank is reduced, the water in the water collecting tank continuously irrigates the soil through the superfine needle tube, the irrigation demand is reduced, and thus the water resource waste is reduced.

[0016] 2. When the water enters the tank, the air is discharged outward by the elastic exhaust cover through the exhaust pipe, and the water storage of the tank is facilitated.

[0017] 3. When the water pressure acts on the baffle, the baffle is sunk by the water pressure acting on the baffle and overcoming the elastic force of the spring strip, the water enters the tank, when the water pressure is insufficient, the baffle locks the water by the spring strip rebounding, and the water collecting and locking are facilitated.

[0018] 4. The bolt is screw-rotated and ascends and descends in the threaded seat, the bolt supports the ground, the supporting height of the bolt is adjusted, and the tank is leveled. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is the water collecting tank structure schematic view of the utility model;

[0021] Figure 3 It is the elastic cover structure schematic view of the utility model;

[0022] Figure 4 It is the supporting leg structure schematic view of the utility model.

[0023] In the drawing: 1, super thin needle tube; 2, water collecting tank; 3, elastic cover; 4, supporting leg; 5, elastic exhaust cover; 21, tank body; 22, exhaust pipe; 31, elastic strip; 32, reinforcing block; 33, baffle; 41, bolt; 42, knob; 43, threaded seat. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] Referring to Figure 1 , an agricultural water-saving irrigation device, including water collecting tank 2, water collecting tank 2's lower part fixedly connected with super thin needle tube 1, super thin needle tube 1's internal space is communicated with water collecting tank 2's internal space, water collecting tank 2's upper portion opening installs elastic cover 3, elastic cover 3's rear end is fixedly connected with water collecting tank 2, water collecting tank 2's side portion fixedly connected with supporting leg 4, water collecting tank 2's upper portion installs elastic exhaust cover 5, and one end of elastic exhaust cover 5 is fixedly connected with water collecting tank 2.

[0026] Referring to Figure 1 and 2 , water collecting tank 2 includes tank body 21 and exhaust pipe 22, elastic exhaust cover 5 is movably covered on exhaust pipe 22, one end of elastic exhaust cover 5 is fixedly connected with exhaust pipe 22, and the lower end of exhaust pipe 22 is fixedly connected with tank body 21. The internal space of tank body 21 and exhaust pipe 22 is communicated. When water enters tank body 21, air is discharged outward by making elastic exhaust cover 5 be pushed upward by exhaust pipe 22.

[0027] Referring to Figure 1 、 2 and 3, elastic cover 3 includes elastic strip 31 and baffle 33, elastic strip 31 is movably clamped in the opening of tank body 21, the end of elastic strip 31 away from baffle 33 is fixedly connected with tank body 21, baffle 33 is movably embedded in the upper opening of tank body 21, and the front end of elastic strip 31 is fixedly connected with baffle 33 as a whole. When water pressure acts on baffle 33, the water pressure is used to act on baffle 33, the elastic force of elastic strip 31 is overcome, baffle 33 is submerged, and water enters tank body 21. When the water pressure is insufficient, baffle 33 is used to lock water by the rebound of elastic strip 31.

[0028] Referring to Figure 1 , 2 and 3, the elastic cover 3 further comprises a reinforcing block 32, the reinforcing block 32 is fixedly connected with the box body 21, and the reinforcing block 32 is fixedly connected at an end of the elastic strip 31 away from the baffle 33. The reinforcing block 32 is used for increasing the connecting range between the elastic strip 31 and the box body 21.

[0029] Referring to Figure 1 , 2 and 4, the supporting leg 4 comprises a bolt 41 and a threaded seat 43, the side end of the threaded seat 43 is fixedly connected with the box body 21, the bolt 41 is screw-connected in the threaded seat 43, and the bolt 41 penetrates through the threaded seat 43. The bolt 41 is rotated to ascend or descend along the threaded seat 43, the bolt 41 is used for supporting the ground, and the box body 21 is leveled by adjusting the supporting height of the bolt 41.

[0030] Referring to Figure 1 and 4 , the supporting leg 4 further comprises a knob 42, the knob 42 is fixedly connected at the upper end of the bolt 41. The knob 42 is used for increasing the hand-gripping operation lever.

[0031] Referring to Figure 4 , the outer periphery of the knob 42 is provided with anti-skid lines. The anti-skid lines are used for increasing the friction between the hand and the knob 42.

[0032] Working principle: the superfine needle tube 1 is used for pricking into the soil, when the rainwater falls on the water collecting box 2, the water pressure is used for acting on the elastic cover 3, the elastic cover 3 is opened by the water pressure, the water enters into the water collecting box 2, the gas in the water collecting box 2 is discharged outward by the elastic exhaust cover 5, when the water pressure is insufficient, the elastic cover 3 is closed, the water evaporation speed in the water collecting box 2 is reduced, the water in the water collecting box 2 is used for continuously irrigating the soil through the superfine needle tube 1, and the irrigation requirement is reduced.

[0033] The above merely describes a preferable specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

[0034] In the description, the prior art known by the person skilled in the art and not changed is simply mentioned and the application direction is formed by combining with the utility model to form a complete technology; the well-known technology of the person skilled in the art is avoided to assist the person skilled in the art to quickly understand the main content of the utility model.

Claims

1. An agricultural water saving irrigation device, characterized by: The utility model provides a water collecting tank, which comprises a water collecting tank (2), a superfine needle tube (1) fixedly connected to the lower part of the water collecting tank (2), an internal space of the superfine needle tube (1) communicated with an internal space of the water collecting tank (2), an elastic cover (3) installed at the opening of the upper part of the water collecting tank (2), a rear end of the elastic cover (3) fixedly connected to the water collecting tank (2), a supporting leg (4) fixedly connected to the side of the water collecting tank (2), an elastic exhaust cover (5) installed at the upper part of the water collecting tank (2), and one end of the elastic exhaust cover (5) fixedly connected to the water collecting tank (2).

2. The agricultural water-saving irrigation device according to claim 1, characterized in that: The water collecting tank (2) comprises a tank body (21) and an exhaust pipe (22), the lower end of the exhaust pipe (22) is fixedly connected to the tank body (21), and the internal spaces of the tank body (21) and the exhaust pipe (22) are communicated.

3. The agricultural water-saving irrigation device according to claim 1, characterized in that: The elastic cover (3) comprises elastic strips (31) and a baffle (33), the front end of the elastic strip (31) is fixedly connected to the baffle (33) as a whole.

4. The agricultural water-saving irrigation device according to claim 3, characterized in that: The elastic cover (3) further comprises reinforcing blocks (32), which are fixedly connected to one end of the elastic strip (31) away from the baffle (33).

5. The water saving irrigation device for agriculture as claimed in claim 1 wherein: The supporting leg (4) comprises a bolt (41) and a threaded seat (43), the bolt (41) is threadedly installed in the threaded seat (43), and the bolt (41) penetrates through the threaded seat (43).

6. The agricultural water-saving irrigation device, as claimed in claim 5, wherein: The supporting leg (4) further comprises a knob (42), which is fixedly connected to the upper end of the bolt (41).

7. The agricultural water-saving irrigation device according to claim 6, characterized in that: The outer periphery of the knob (42) is provided with anti-skid lines.

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