Device for preventing wind and fixing sand in cotton seedling stage

Abstract

The utility model belongs to the technical field of wind prevention and sand fixation devices, and provides a cotton seedling stage wind prevention and sand fixation device which comprises a mulching film. The sand stabilization assembly comprises a water storage tank, one side of the water storage tank is connected with a water supply main pipe, the side, close to the mulching film, of the water supply main pipe is connected with an upper capillary pipe and a lower capillary pipe in a communicating mode, the upper capillary pipe is arranged above the mulching film, and the lower capillary pipe is arranged below the mulching film; the integrated intelligent monitoring system monitors the wind power, the dust grade and the membrane surface moisture distribution in real time, can automatically adjust the water supply amount and the water supply time according to the wind power, the dust grade and the membrane surface moisture distribution data which are monitored in real time, achieves accurate early warning and timely response to wind and sand disasters, and improves the water supply efficiency. And when the windy and sandy weather comes, the device can quickly start a water pump and an electromagnetic valve, and water is uniformly dripped on the surface of the mulching film through an upper capillary tube to form a protective layer.

Description

TECHNICAL FIELD

[0001] The utility model belongs to windproof sand fixation device technical field, concretely relates to a cotton seedling stage windproof sand fixation device. BACKGROUND

[0002] Xinjiang, as the core area of China's cotton industry, its cotton yield and quality are the first in the country, and it plays a decisive role in promoting agricultural economic development.

[0003] However, the unique geographical environment and climate conditions of Xinjiang, especially the characteristics of drought, less rain and frequent sandstorms, have brought severe challenges to cotton production, especially during the cotton seedling stage, from April to June, which is the key period of cotton growth and development, and also the most serious period of sandstorm disasters. In sandstorm weather, strong winds carry a large amount of sand particles, which impact cotton seedlings at a very high speed, causing leaf damage, stem breakage, and even plant death in severe cases. Sandstorm weather is often accompanied by high temperature and dryness, which can accelerate the evaporation of soil moisture, leading to water shortage in cotton seedlings and affecting their normal physiological activities such as photosynthesis and nutrient absorption. Long-term water shortage can also lead to soil salinization, further deteriorating the cotton growing environment. Mulching is a widely used technique in Xinjiang cotton planting, which can effectively improve soil temperature, maintain soil moisture, and inhibit weed growth. However, in sandstorm weather, strong winds can easily blow or damage the mulch, greatly reducing the effectiveness of mulching, increasing planting costs, and affecting cotton yield and quality. SUMMARY

[0004] The utility model aims at providing a cotton seedling stage windproof sand fixation device to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A cotton seedling stage windproof sand fixation device, comprising:

[0007] Mulch;

[0008] Sand fixation assembly, the sand fixation assembly includes a water storage pool, one side of the water storage pool is connected with a water supply main pipe, the water supply main pipe is close to one side of the mulch and is connected with an upper hair pipe and a lower hair pipe, the upper hair pipe is arranged above the mulch, the lower hair pipe is arranged below the mulch, one side of the water storage pool is provided with a control box, one side of the mulch is provided with a monitoring device, one side of the monitoring device is provided with a sensor module.

[0009] Preferably, the water storage pool is provided with a water pump close to one side of the water supply main pipe, the water pump and the water storage pool inside and the water supply main pipe inside are interconnected, one side of the water supply main pipe is provided with a solenoid valve, the water pump and the solenoid valve are electrically connected with the control box.

[0010] Preferably, one side of the mulching film is provided with a supporting rod, a supporting block is fixedly installed at the top end of the supporting rod, the monitoring device is fixedly installed on the supporting block close to the side of the mulching film, and the sensor module is arranged on the supporting block away from the side of the mulching film.

[0011] Compared with the prior art, the mulching film has the beneficial effects that:

[0012] (1) The integrated intelligent monitoring system of the utility model can monitor wind power, sand grade and film surface moisture distribution in real time, can automatically adjust water supply amount and water supply time according to the wind power, sand grade and film surface moisture distribution data monitored in real time, realizes accurate early warning and timely response to wind-sand disasters, and accurate management and efficient use of water resources, when the wind-sand weather comes, the device can quickly start the water pump and the electromagnetic valve, and the moisture is uniformly dripped on the surface of the mulching film through the upper hair pipe, a protective layer is formed, the direct impact of the wind-sand on the cotton seedlings is effectively blocked, the moisture and the sand particles in the air are combined to form a sand-water mixture, the mixture has certain viscosity and weight, can further fix the sand particles, reduces the possibility of the sand particles drifting with the wind, thereby reducing the indirect damage of the wind-sand to the cotton seedlings, increasing the weight and stability of the sand layer above the mulching film, effectively preventing the phenomenon that the mulching film is blown up or damaged by the wind, the complete protection of the mulching film not only reduces the repeated covering cost in the planting process, but also guarantees the stability of the soil temperature and moisture, provides a good environment for the growth of the cotton seedlings, the structure improves the automation degree and operation convenience of the device, and reduces the cost and difficulty of manual intervention. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is another view structure schematic view of the utility model;

[0015] Figure 3 It is a lower hair pipe position structure schematic view of the utility model.

[0016] In the drawing: 1, mulching film;2, sand fixation assembly;21, water storage tank;22, water supply main pipe;23, upper hair pipe;24, lower hair pipe;25, control box;26, monitoring device;27, sensor module;28, water pump;29, electromagnetic valve;210, supporting rod;211, supporting block. DETAILED DESCRIPTION

[0017] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0018] Embodiment one:

[0019] Please refer to Figure 1 - Figure 3 As shown in FIG. 1, a cotton seedling stage wind prevention and sand fixation device comprises:

[0020] mulch film 1;

[0021] sand fixation assembly 2, the sand fixation assembly 2 comprises a water storage pool 21, one side of the water storage pool 21 is connected with a water supply main pipe 22, the water supply main pipe 22 is close to one side of the mulch film 1 and is uniformly connected with an upper hair pipe 23 and a lower hair pipe 24, the upper hair pipe 23 is arranged above the mulch film 1, the lower hair pipe 24 is arranged below the mulch film 1, one side of the water storage pool 21 is provided with a control box 25, one side of the mulch film 1 is provided with a monitoring device 26, one side of the monitoring device 26 is provided with a sensor module 27.

[0022] Specifically, the water storage pool 21 is close to one side of the water supply main pipe 22 and is provided with a water pump 28, the water pump 28 is uniformly arranged in the water storage pool 21 and the water supply main pipe 22, one side of the water supply main pipe 22 is provided with a solenoid valve 29, the water pump 28 and the solenoid valve 29 are electrically connected with the control box 25, one side of the mulch film 1 is provided with a support rod 210, the top end of the support rod 210 is fixedly installed with a support block 211, the monitoring device 26 is fixedly installed on one side of the support block 211 close to the mulch film 1, the sensor module 27 is arranged on one side of the support block 211 away from the mulch film 1, the monitoring device 26 and the sensor module 27 are electrically connected with the control box 25.

[0023] From the above, the water storage tank 21 transports the collected rainwater to the inside of the upper and lower capillary pipes 23 and 24 through the water supply main pipe 22, the upper and lower capillary pipes 23 and 24 are provided with a plurality of drainage holes, the upper capillary pipe 23 is used for dripping water on the surface of the mulch film 1, and the water and sand are combined to form clumps and fall above the mulch film 1, increase the bearing capacity of the mulch film 1, and reduce the probability of being blown away and damaged by the wind, the lower capillary pipe 24 is used for drip irrigation for cotton seedlings below the mulch film 1, the monitoring device 26 is used for image recognition of the film surface, monitoring of the film surface moisture distribution, ensuring appropriate water supply, avoiding waste, the sensor module 27 integrates a wind sensor and a sand dust sensor, and cooperates with the monitoring device 26 to monitor the wind grade, sand dust grade and film surface moisture distribution in real time, when the wind or sand dust grade reaches a preset threshold, a water supply instruction is triggered, when the film surface moisture reaches an appropriate range, water supply is stopped, the water pump 28 is used for pumping water in the water storage tank 21 to the inside of the water supply main pipe 22, the electromagnetic valve 29 controls the drainage of the water supply main pipe 22, the whole device uses solar power generation, ensures that the whole device continuously and stably operates in an environment without external power supply, is environmentally friendly and economical.

[0024] In use, during the cotton seedling period, according to the weather forecast and real-time monitoring data, the intelligent monitoring system monitors the wind and sand dust grade in real time, once the preset threshold is reached, a water supply instruction is triggered immediately, water is evenly sprinkled on the surface of the mulch film 1 through the water supply main pipe 22, when the film surface moisture reaches an appropriate range, water supply is stopped, at the same time, the device is regularly checked and maintained to ensure its long-term stable operation.

[0025] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for preventing wind and fixing sand for cotton seedling stage, characterized in that, Include: Ground film (1); Sand fixation assembly (2), the sand fixation assembly (2) includes a reservoir (21), the reservoir (21) is connected with water supply main pipe (22) on one side, the water supply main pipe (22) is close to ground film (1) one side and is connected with upper capillary (23), lower capillary (24) each other, the upper capillary (23) is set on ground film (1), the lower capillary (24) is set below ground film (1), the reservoir (21) is provided with control box (25) on one side, ground film (1) one side is provided with monitoring device (26), monitoring device (26) one side is provided with sensor module (27).

2. The device for preventing wind and sand fixation of cotton seedling stage according to claim 1, characterized in that, The reservoir (21) is provided with water pump (28) on the side close to water supply main pipe (22), the water pump (28) and the reservoir (21) inside, water supply main pipe (22) inside are all intercommunication settings, the water supply main pipe (22) one side is provided with electromagnetic valve (29), the water pump (28), electromagnetic valve (29) are all electrically connected with control box (25).

3. The device for preventing wind and sand fixation of cotton seedling stage according to claim 1, characterized in that, The ground film (1) one side is provided with support rod (210), the support rod (210) top end fixed mounting has support block (211), the monitoring device (26) is fixedly installed on support block (211) close to ground film (1) one side, the sensor module (27) is set on support block (211) away from ground film (1) one side, the monitoring device (26), sensor module (27) are all electrically connected with control box (25).

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