CN110367010A - Help the agricultural polyethylene insulation film and preparation method thereof of plant growth - Google Patents

Abstract

The invention discloses an agricultural polyethylene thermal insulation film that can help plants grow and a preparation method thereof, comprising a film assembly and a water spray assembly, the film assembly includes a first film, a second film, a fixed film and a pressed block, the The second film is arranged on the lower surface of the first film, the second film is attached to the first film, and the fixed film is arranged on the front surfaces of the first film and the second film, which is convenient To water the planted vegetation seeds, after the user connects the water inlet to the external water pipe, the water flow in the external water pipe will enter the water delivery pipe, and then the water flow will be sprayed out through the water spray pipe, which is convenient for all The lower surface of the second film is used to reduce the fog, so that the sunlight is projected through the first film and the second film, which is beneficial to the photosynthesis of vegetation seeds. At the same time, the user can mix the nutrient solution with the water flow, and input the In the water pipe, add nutrients to the vegetation seeds.

Description

Agricultural polyethylene thermal insulation film helpful to plant growth and preparation method thereof

technical field

The invention belongs to the technical field of agricultural films, and in particular relates to an agricultural polyethylene thermal insulation film which is helpful for plant growth and a preparation method thereof.

Background technique

Agricultural film is the general term for plastic films used in agricultural production. It plays a very important role in moisturizing and heat preservation during the sowing period. With the development of agricultural technology, more and more vegetation seeds need to be covered on the soil after they are planted. Apply a thin film.

Most of the agricultural films that people use now are polyethylene thermal insulation films, and when the seeds of vegetation are covered by polyethylene thermal insulation films, it is not easy to water and apply nutrients, which is not easy to grow vegetation seeds.

Contents of the invention

The invention provides an agricultural polyethylene thermal insulation film that helps plants grow, and aims to solve the problem that most of the agricultural films used by people are polyethylene thermal insulation films, and when the seeds of vegetation are covered by polyethylene thermal insulation films, it is not easy to Watering and applying nutrients, this is not easy to the problem of the growth of vegetation seeds.

The present invention is achieved in this way, a kind of agricultural polyethylene thermal insulation film that helps plant growth comprises a film assembly and a water spray assembly, the film assembly includes a first film, a second film, a fixed film and a pressed block, the first film Two films are arranged on the lower surface of the first film, the second film is attached to the first film, the fixing film is arranged on the front surfaces of the first film and the second film, the The fixed film is fixedly connected to the first film and the second film, the pressing block is arranged on the upper surface of the fixed film, the pressing block is detachably connected to the fixed film, and the water spray assembly It includes a water delivery pipe, a water inlet and a water spray pipe, the water inlet is set at the right end of the water delivery pipe, the water spray pipe is arranged on the outer surface of the water delivery pipe, and one end of the water spray pipe penetrates the The outer surface of the water delivery pipe, the water delivery pipe is arranged on the lower surface of the second film, and the water delivery pipe is fixedly connected to the second film.

Preferably, the first thin film is provided as a light-absorbing transparent film, and the shape of the first thin film is rectangular.

Preferably, the second film is provided as a thermal insulation transparent film, and the size of the second film is the same as that of the first film.

Preferably, the number of the fixed films is two, and the two fixed films are arranged symmetrically on the front and rear sides of the first film and the second film.

Preferably, the number of the pressed blocks is several, and the several pressed blocks are evenly distributed on the upper surfaces of the two fixed films.

Preferably, the film assembly further includes a pressing cover, the pressing cover is arranged on the upper surface of the pressing block, and the pressing cover is rotatably connected to the pressing block.

Preferably, the number of the water delivery pipes is two, and the two water delivery pipes are arranged symmetrically on the lower surface of the second film.

Preferably, one water inlet is provided at the right end of the water delivery pipe, and several water spray pipes are provided on the lower outer walls of the two water delivery pipes.

Compared with the prior art, the beneficial effects of the present invention are: the agricultural polyethylene thermal insulation film of the present invention is helpful for plant growth, by setting the water spray assembly, it is convenient to water the planted vegetation seeds, and the user will After the water inlet is connected to the external water pipe, the water flow in the external water pipe will enter the water delivery pipe, and then the water flow will be sprayed out through the water spray pipe, so as to facilitate the demisting of the lower surface of the second film, so that The sunlight projected through the first film and the second film is beneficial to the photosynthesis of the vegetation seeds. At the same time, the user can mix the nutrient solution with the water flow and input it into the water delivery pipe to increase the nutrition of the vegetation seeds. Conducive to the growth of vegetation seeds.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the right view structural representation of the present invention;

Fig. 3 is the schematic diagram of partial enlarged structure of the present invention;

Fig. 4 is a schematic diagram of the three-dimensional structure of the pressed block of the present invention;

Fig. 5 is a schematic diagram of the arrangement structure of water delivery pipes of the present invention;

In the figure: 1-film assembly, 11-first film, 12-second film, 13-fixed film, 14-press block, 15-press cover, 2-water spray assembly, 21-water pipe, 22-water inlet , 23-spray pipe.

Detailed ways

In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Please refer to Fig. 1-5, the present invention provides a kind of technical scheme: a kind of agricultural polyethylene thermal insulation film that helps plant growth, comprises film assembly 1 and water spray assembly 2, and film assembly 1 packs the first film 11, the second film 12. Fix the film 13 and the pressing block 14, the second film 12 is arranged on the lower surface of the first film 11, the second film 12 is attached to the first film 11, and the fixed film 13 is arranged on the first film 11 and the second film 12 The front surface of the fixed film 13 is fixedly connected with the first film 11 and the second film 12, the pressing block 14 is arranged on the upper surface of the fixed film 13, the pressing block 14 is detachably connected to the fixed film 13, and the water spray assembly 2 includes Water pipe 21, water inlet 22 and water spray pipe 23, water inlet 22 is opened at the right end of water delivery pipe 21, water spray pipe 23 is arranged on the outer surface of water delivery pipe 21, and one end of water delivery pipe 23 penetrates the outer surface of water delivery pipe 21 , the water delivery pipe 21 is arranged on the lower surface of the second film 12 , and the water delivery pipe 21 is fixedly connected to the second film 12 .

In this embodiment, by setting the water spray assembly 2, it is convenient to water the vegetation seeds. When watering the vegetation seeds, the user connects the external water pipe to the water inlet 22, and then inputs the external water flow into the water delivery pipe 21. Utilize the water spray pipe 23 to spray the water flow to achieve the effect of irrigating the vegetation seeds. The user can also mix the nutrient solution with the water flow, input it in the water delivery pipe 21, and use the water spray pipe 23 to spray the water flow mixed with the nutrient solution. It is convenient to add nutrition to the vegetation seeds, which is beneficial to the growth of the vegetation seeds.

In this embodiment, the first film 11 is convenient for absorbing sunlight. When the sun rises, the first film 11 will actively absorb the sunlight from the outside and move the sunlight into the inside of the second film 12, which is beneficial to the sunlight. Concentrate, by arranging the second film 12, it is beneficial to keep the vegetation seeds warm. The growth temperature of the vegetation seeds is generally higher than the external temperature. Because the second film 12 has the effect of heat preservation, the second film 12 absorbs the first film 11. Even if the temperature is preserved, the fixed film 13 on both sides is compressed by the pressing block 14 to prevent temperature leakage. The pressing cover 15 is provided to prevent the fixed film 13 from floating, and the user rotates the pressing cover 15 relative to the pressing block 14 Then the edge of the fixed film 13 is placed on the upper surface of the pressing block 14, and finally the pressing cover 15 and the pressing block 14 are closed, so that the edge of the fixing film 13 can be fixed, preventing the temperature leakage inside the second film 12 , by setting the water spray assembly 2, it is convenient to water the vegetation seeds. When watering the vegetation seeds, after the user connects the external water pipe to the water inlet 22, the external water flow is input into the water delivery pipe 21, and the water spray pipe 23 is used to water the vegetation seeds. The water flow is sprayed to achieve the effect of irrigating the vegetation seeds. The user can also mix the nutrient solution with the water flow, input it into the water delivery pipe 21, and use the water spray pipe 23 to spray the water flow mixed with the nutrient solution to facilitate the growth of the vegetation seeds. Nutritious, conducive to the growth of vegetation seeds.

Further, the first thin film 11 is provided as a light-absorbing transparent film, and the shape of the first thin film 11 is a rectangle.

In this embodiment, by setting the first film 11 , it is convenient to absorb the sunlight from the outside. Since the first film 11 is transparent, the light from the outside can easily pass through the first film 11 and enter the inside of the first film 11 .

Further, the second film 12 is provided as a thermal insulation film, and the size of the second film 12 is the same as that of the first film 11 .

In this embodiment, by setting the second film 12, it is convenient to keep the vegetation seeds warm. Since the second film has the effect of heat preservation, when the first film 11 sends light into the second film 12, it is also the second film. The temperature inside 12 rises, and the loss of temperature is prevented by the second film 12 .

Further, the number of fixed films 13 is two, and the two fixed films 13 are symmetrically arranged on the front and rear sides of the first film 11 and the second film 12 .

In this embodiment, by arranging two fixed films 13, the first film 11 and the second film 12 are supported conveniently. The user lays the two fixed films 13 on two symmetrical soil ridges, and utilizes two The soil ridge makes a space for movement under the second film 12, which is convenient for leaving a certain growth space for the vegetation seeds.

Further, the number of pressed blocks 14 is several, and several pressed blocks 14 are evenly distributed on the upper surfaces of the two fixed films 13 .

In this embodiment, by setting the pressing block, it is convenient to press the fixed film 13. When the user lays the fixed film 13, the pressing block 14 is placed on the upper surface of the fixed film 13, which can play a role in pressing the fixed film. This prevents the middle of the first film 11 and the second film 12 from sinking.

Further, the film assembly 1 further includes a pressing cover 15 , which is arranged on the upper surface of the pressing block 14 , and the pressing cover 15 is rotatably connected to the pressing block 14 .

In this embodiment, by setting the pressing cover 15, it is convenient to fix the edge of the fixed film 13, the user rotates the pressing cover 15 relative to the pressing block 14, and then places the edge of the fixing film 13 on the upper surface of the pressing block 14, Finally, the pressing cover 15 is turned back to the upper surface of the pressing block 14, so that the edge of the fixing film 13 is fixed.

Further, there are two water delivery pipes 21 , and the two water delivery pipes 21 are symmetrically arranged on the lower surface of the second film 12 .

In this embodiment, by setting two water pipes 21, it is convenient to water the vegetation seeds. After the user connects the two water pipes 21 with the external water pipes, the water supply in the external water pipes is like the water pipes 21, which is convenient to reduce Time to water.

Further, a water inlet 22 is opened at the right end of the two water delivery pipes 21 , and several water spray pipes 23 are provided on the lower outer walls of the two water delivery pipes 21 .

In this embodiment, by arranging several water spray pipes 23, it is convenient to spray the water flow evenly. Defog is carried out on the surface, so that sunlight can penetrate into the inside of the second film 12, which is convenient for the photosynthesis of vegetation seeds.

After the present invention is installed, the user lays two fixed films 13 on two similar soil ridges respectively, then presses the pressing blocks 14 on the upper surfaces of the two fixed films 13 respectively, and the user rotates the pressing cover 15 to open , the edge of the fixed film 13 is placed on the upper surface of the pressing block 14, and then the price pressing cover 15 is turned back to close with the pressing block 14, so that the two fixing films 13 are fixed, so that the first film 11 and the second film 12 It is supported to facilitate the growth of vegetation seeds. After the user connects the external water pipe to the water inlet 22 at the right end of the water pipe 21, the water flow is input into the water pipe 21, and the vegetation seeds can be watered through the water spray pipe 23. At the same time, the user The nutrient solution can be mixed with the external water flow, so as to facilitate the addition of nutrients to the vegetation seeds and accelerate the growth of the vegetation seeds.

The present invention is not limited to the above-mentioned embodiments, and any technical solution formed by equivalent replacement falls within the scope of protection required by the present invention.

Claims (6)

1. A kind of agricultural polyethylene thermal insulation film that helps plant growth is characterized in that, comprises film assembly (1) and water spray assembly (2), and described film assembly (1) packs the first film (11), the second Film (12), fixed film (13) and pressing block (14), described second film (12) is arranged on the lower surface of described first film (11), and described second film (12) is pasted on The first film (11), the fixed film (13) are arranged on the front surface of the first film (11) and the second film (12), the fixed film (13) and the first film A film (11) and the second film (12) are fixedly connected, the pressing block (14) is arranged on the upper surface of the fixed film (13), and the pressing block (14) is detachably connected to the The fixed film (13), the water spray assembly (2) includes a water delivery pipe (21), a water inlet (22) and a water spray pipe (23), and the water inlet (22) is opened on the water delivery pipe (21 ), the water spray pipe (23) is arranged on the outer surface of the water delivery pipe (21), and one end of the water spray pipe (23) penetrates the outer surface of the water delivery pipe (21), the The water delivery pipe (21) is arranged on the lower surface of the second film (12), and the water delivery pipe (21) is fixedly connected to the second film (12); the first film (11) is a light-absorbing transparent film set, and the shape of the first film (11) is rectangular; the second film (12) is set as a thermal insulation film, and the size of the second film (12) is the same as that of the first film (11) are the same size. 2. A kind of agricultural polyethylene thermal insulation film that helps plant growth as claimed in claim 1, is characterized in that, the quantity of described fixed film (13) is two, and two described fixed films (13) are arranged symmetrically The front and rear sides of the first film (11) and the second film (12). 3. A kind of agricultural polyethylene insulation film that helps plant growth as claimed in claim 1, is characterized in that, the quantity of described pressed block (14) is several, and several described pressed blocks (14) are evenly distributed on the upper surfaces of the two fixed films (13). 4. A kind of agricultural polyethylene insulation film that helps plant growth as claimed in claim 1, is characterized in that, described film component (1) also comprises pressing cover (15), and described pressing cover (15) is arranged on On the upper surface of the pressing block (14), the pressing cover (15) is rotatably connected to the pressing block (14). 5. A kind of agricultural polyethylene thermal insulation film that helps plant growth as claimed in claim 1, is characterized in that, the quantity of described water delivery pipe (21) is two, and two described water delivery pipes (21) are arranged symmetrically on the lower surface of the second film (12). 6. A kind of agricultural polyethylene thermal insulation film that helps plant growth as claimed in claim 5, is characterized in that, the right end of two described water delivery pipes (21) all offers a described water inlet (22), and Several water spray pipes (23) are provided on the lower outer walls of the two water delivery pipes (21).