Plastic frame film surrounding planting device

Abstract

The utility model relates to a plastic frame film surrounding planting device which comprises a plastic frame, a sprinkling irrigation device and an impermeable film. The plastic frame comprises an upper row of circular pipes, a middle row of circular pipes, a lower row of circular pipes and four vertical pipes arranged at four corners, the pipes are connected through connecting pipes to form a communicated water inlet channel, a water inlet valve is arranged on the upper row of circular pipes, a plurality of drip irrigation openings are formed in the middle row of circular pipes and the lower row of circular pipes, and a water outlet valve is arranged on the lower row of circular pipes. The planting device surrounded by the plastic frame film is formed in a frame type irrigation mode, and the irrigation requirement of the planting soil is ensured by combining the buried drip irrigation and spray irrigation modes of the depth of the soil layer.

Description

Technical Field

[0001] The utility model relates to the technical field of planting, in particular to a plastic frame film surrounded planting device. Background Technique

[0002] As a special type of soil, saline-alkali land has excessive salt and alkali content, which poses a serious threat to the growth of plants. Traditional planting methods often have difficulty achieving ideal planting effects in such soil, resulting in restricted crop growth or even inability to survive. Therefore, it is particularly important to develop a device that can effectively address the problem of planting in saline-alkali land. Due to the high salt and alkali content in existing saline-alkali land, it is not easy for plants in the soil to survive. In order to reduce the salt return rate on the surface layer of saline-alkali land soil, ensure the irrigation water content requirements for planting, and ensure the normal growth of crops on the surface layer of saline-alkali land soil. For this reason, we propose a plastic frame film surrounded planting device to solve the above problems. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the utility model provides a plastic frame film surrounded planting device to solve the problems mentioned in the above background technique that in saline-alkali land with high salt and alkali content, it is not easy for plants in the soil to survive, in order to reduce the salt return rate on the surface layer of saline-alkali land soil and ensure the normal growth of crops on the surface layer of saline-alkali land soil.

[0004] To achieve the above object, the utility model provides the following technical solution: A plastic frame film surrounded planting device, comprising a plastic frame (1), a sprinkler irrigation device (2) and an anti-seepage membrane (3); characterized in that: the plastic frame (1) includes three rows of upper, middle and lower circular tubes and four vertical tubes (41) arranged at four corners, and each pipe fitting is connected by a connecting pipe (42) to form a water inlet channel with a connected inner space. Among them, a water inlet valve (5) is arranged on the upper row of circular tubes, and a number of drip irrigation ports (6) are arranged on the middle row of circular tubes and the lower row of circular tubes. The outside of the plastic frame is wrapped with an anti-seepage membrane (3). A sprinkler irrigation device (2) is arranged on the upper row of circular tubes. The middle row of circular tubes and the lower row of circular tubes are arranged in the soil, and the upper circular tube is flush with the upper surface of the soil.

[0005] The drip irrigation port is provided with a drip irrigation head (7).

[0006] A permeable reinforcing felt (8) is arranged on the outside of the anti-seepage membrane, and the drip irrigation head (7) is wrapped in the reinforcing felt.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] By means of the irrigation method set in a frame form, a plastic frame film surrounded planting device is formed, and in combination with the depth of the soil layer, the buried drip irrigation and sprinkler irrigation forms are set to ensure the irrigation requirements of the planting soil. Brief Description of the Drawings

[0009] Figure 1 This is a schematic structural diagram of the present utility model;

[0010] Figure 2 This is a sectional view of the upper row of circular pipes.

[0011] Figure 3 This is a schematic plan view of the structure of the present utility model;

[0012] In the figure: 1. Plastic frame; 2. Sprinkler irrigation device; 3. Anti-seepage membrane; 40. Vertical pipe; 41. Upper row of circular pipes; 42. Middle row of circular pipes; 43. Lower row of circular pipes; 44. Connecting pipe; 5. Water inlet valve; 6. Drip irrigation port; 7. Drip irrigation head; 8. Reinforcing felt. Specific embodiments

[0013] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0014] Please refer to FIGS. 1-3 in combination. A plastic frame and membrane-enclosed planting device includes a plastic frame 1, a sprinkler irrigation device 2, and an anti-seepage membrane 3; it is characterized in that: the plastic frame 1 includes upper, middle, and lower rows of circular pipes and four vertical pipes 40 arranged at four corners, and each pipe fitting is connected by a connecting pipe 44 to form a water inlet channel with a connected inner cavity. Among them, a water inlet valve 5 is arranged on the upper row of circular pipes 41, and a number of drip irrigation ports 6 are arranged on the middle row of circular pipes 42 and the lower row of circular pipes 43. The outside of the plastic frame is wrapped with an anti-seepage membrane 3. A sprinkler irrigation device 2 is arranged on the upper row of circular pipes. The middle row of circular pipes and the lower row of circular pipes are arranged in the soil, and the upper circular pipe is flush with the upper surface of the soil.

[0015] The drip irrigation port is provided with a drip irrigation head 7.

[0016] A permeable reinforcing felt 8 is arranged outside the anti-seepage membrane, and the drip irrigation head 7 is wrapped in the reinforcing felt.

[0017] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic frame and film enclosure planting device, comprising a plastic frame (1), a sprinkler irrigation device (2) and an impermeable film (3); characterized in that: The plastic frame (1) comprises three rows of circular tubes, namely, upper, middle and lower rows, and four vertical tubes (41) arranged at four corners. The tubes are connected by connecting tubes (42) to form a water inlet channel whose interior is connected. A water inlet valve (5) is arranged on the upper row of circular tubes. A plurality of drip irrigation ports (6) are arranged on the middle row of circular tubes and the lower row of circular tubes. The outside of the plastic frame is wrapped with an anti-seepage membrane (3). A sprinkler device (2) is arranged on the upper row of circular tubes. The middle row of circular tubes and the lower row of circular tubes are arranged in the soil, and the upper circular tube is flush with the upper surface of the soil.

2. The plastic frame film enclosure planting device according to claim 1, characterized in that: The drip irrigation port (6) is provided with a drip irrigation head (7).

3. The plastic frame film enclosure planting device according to claim 2, characterized in that: A water-permeable reinforced felt (8) is arranged on the outside of the anti-seepage membrane, and the drip irrigation head (7) is wrapped in the reinforced felt.

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