CN216674065U - Drought-resistant weed-resistant environment-friendly film - Google Patents

Abstract

The utility model discloses a drought-resistant weed-resistant environment-friendly mulching film, which comprises a mulching film main body, wherein the mulching film main body comprises a biodegradable film layer and a pest-resistant layer from top to bottom, a shading coating is coated on the surface of the biodegradable film layer, a grid reinforcing rib layer is arranged above the mulching film main body, a net fixing edge is arranged on the periphery of the mulching film main body, an inlaying device is fixedly connected to the net fixing edge, the inlaying device comprises a square fixing seat, fixing support legs are arranged on two side surfaces of the square fixing seat, a planting area is formed between the mulching film main bodies, the problems that the existing mulching film causes harm to the environment and the mulching film is not firm in building can be effectively solved, and the effects of drought resistance and weed resistance are achieved.

Description

Drought-resistant weed-resistant environment-friendly film

Technical Field

The utility model relates to the technical field of agricultural facilities, in particular to a drought-resistant weed-resistant environment-friendly film.

Background

Under the condition that the orchard is sufficient in fertility and large in open field area for intercropping and frequent watering and irrigation are carried out, the growth environment of weeds is good, and under the condition, if timely prevention and control are not carried out, the weeds are overflowed, the spaces above the ground and below the ground are occupied, the photosynthesis of fruit trees is influenced, water, mineral nutrition and the like compete with the fruit trees, and the phenomena of poor growth, reduction of fruit quality and the like of the fruit trees are caused.

The common mulching film mesh specification material in the current market is ABS2 needle black mesh mulching film or black plastic mulching film. Farmers in the cultivation and planting area choose to hoe up weeds manually in order to save cost, and build simple mulching film nets by using pesticide products or selecting black plastic mulching films. However, plastics are a kind of pollution to the environment, and although the plastic has the effects of raising soil temperature and preventing pests from attacking crops, the plastic is poor in air permeability, is not beneficial to the existence of soil microorganisms and damages the soil structure, and the plastic is a kind of damage to the environment due to the material of the plastic. Moreover, no matter what kind of material is selected for use, the mulching film net can be damaged. During fixing, farmers often choose wood sticks or ropes to fix, which causes loopholes and brings possibility of survival to weeds. In addition, the plastic film has simple and crude construction mode, easily damaged materials, poor air permeability, easy influence from the environment and no higher recycling utilization rate. In areas with serious water and soil loss, the sand bags can cause larger environmental disasters in a fixing mode, and the effect of preventing and controlling weeds cannot be achieved. Therefore, the method is of great significance for providing the drought-resistant weed-control environment-friendly coating.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model aims to provide the drought-resistant weed-prevention environment-friendly mulching film, which can effectively solve the problems of harm to the environment and insecure construction of the existing mulching film and has the functions of drought resistance and weed prevention.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a drought resisting weed control environmental protection tectorial membrane, including the tectorial membrane main part, the tectorial membrane main part is from last to down including biodegradable film layer and protection against insects layer, and biodegradable film layer's surface scribbles the shading coating, and tectorial membrane main part top is provided with net strengthening rib layer, is provided with solid net limit around the tectorial membrane main part, and the ware is inlayed to solid net edge fixedly connected with, inlays the ware and includes square fixing base, and two sides of square fixing base all are provided with fixed stabilizer blade, have seted up planting district between the tectorial membrane main part.

The beneficial effects of the utility model are: the utility model provides a drought-resistant weed-control environment-friendly mulching film, wherein a mulching film main body comprises a biodegradable film layer and an insect-proof layer, so that the growth of weeds can be inhibited, and meanwhile, the mulching film can prevent insects/deinsectization, preserve moisture, preserve water and preserve fertilizer, further the yield of crops can be increased, the use amount of pesticides can be reduced, and meanwhile, the harm to the environment can be reduced; the surface of the biodegradable film layer is coated with the shading coating, so that a large area of sunlight is shaded, weeds cannot perform normal photosynthesis to die, and the effect of preventing and controlling the weeds is achieved; through net strengthening rib layer, solid net limit and inlay the ware for the tectorial membrane is built more firmly, avoids being blown by the wind and damages, has and builds simple and easy, the good advantage of stability.

Further, the surface of the inlay is coated with an anti-corrosion layer.

The beneficial effect of adopting the further scheme is that: the surface of the mosaic device is coated with an anti-corrosion layer which can prevent the mosaic device from being corroded by rainwater and improve the reusability.

Further, the length and the width of the square fixing seat are both 1-3 cm, and the thickness is 1-2 cm.

The beneficial effect of adopting the further scheme is that: the length, the width and the thickness of the square fixing seat are all suitable, the film covering and building stability is guaranteed, and materials are saved.

Furthermore, the fixed support leg is triangular, the side length of the fixed support leg is 12-15 cm, the thickness of the fixed support leg is 1-2 cm, and the deflection angle between the fixed support leg and the vertical direction is 20-45 degrees.

The beneficial effect of adopting the further scheme is that: the shape of the fixed support leg is triangular, the length and the thickness are proper, and the stability of the whole film covering can be further improved.

Furthermore, the shape of the film coating main body is rectangular, the length is 180-210 m, and the width is 1.5-2.5 m.

The beneficial effect of adopting the further scheme is that: the length and the width of the film covering main body are proper, so that the complete coverage of the ground of crops is ensured.

Furthermore, the net fixing edge is a double-layer thickened net fixing edge.

The beneficial effect of adopting the further scheme is that: the net fixing edge is a double-layer thickened net fixing edge, so that the film can be prevented from being damaged.

Furthermore, the insect-proof active ingredient of the insect-proof layer is cypermethrin or cineole, and the biodegradable film layer is made of natural biomass or petroleum base.

The beneficial effect of adopting the further scheme is that: through the insect prevention layer and the biodegradable film layer, insect prevention/removal can be realized, and meanwhile, harm to the environment is reduced.

In the present invention, any conventional commercial product or conventional connection method in the art can be used without specific limitation or specific description of the components, components or connection relationship.

Drawings

FIG. 1 is a schematic structural diagram of an environment-friendly film for drought and weed control according to the present invention;

FIG. 2 is a partially enlarged view of a main body of the cover film of the present invention;

FIG. 3 is a schematic diagram of the damascene structure of the present invention;

wherein, 1, a film coating main body; 11. a biodegradable film layer; 12. an insect-repellent layer; 13. a light-blocking coating; 2. An inlay device; 21. a fixed leg; 22. a square fixing seat; 3. fixing the net edge; 4. a grid reinforcing rib layer; 5. And (6) a planting area.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings.

In one embodiment of the utility model, as shown in fig. 1-3, a drought-resistant weed-control environment-friendly film comprises a film main body 1, wherein the film main body 1 is rectangular, 200m long and 2m wide, the film main body 1 comprises a biodegradable film layer 11 and an insect-proof layer 12 from top to bottom, the insect-proof active ingredient of the insect-proof layer 12 is cypermethrin or cineole, the biodegradable film layer 11 is made of natural biomass or petroleum base, the surface of the biodegradable film layer 11 is coated with a shading coating 13, a grid reinforcing rib layer 4 is arranged above the film main body 1, a net fixing edge 3 is arranged around the film main body 1, the net fixing edge 3 is a double-layer thickened net fixing edge 3, an inlay 2 is fixedly connected to the net fixing edge 3, the surface of the inlay 2 is coated with an anti-corrosion layer, the inlay 2 comprises a square fixing seat 22, the length and the width of the square fixing seat 22 are both 2cm, the thickness is 1cm, and two sides of square fixing base 22 all are provided with fixed stabilizer blade 21, and fixed stabilizer blade 21's shape is triangle-shaped, and its length of side is 13cm, and thickness is 1cm, and fixed stabilizer blade 21 and vertical direction declination be 25 degrees, have seted up planting district 5 between the tectorial membrane main part 1. According to the drought-resistant weed-prevention environment-friendly mulching film, the mulching film main body 1 comprises the biodegradable film layer 11 and the insect-prevention layer 12, so that the growth of weeds can be inhibited, and meanwhile, insect prevention/removal, moisture preservation, water retention and fertilizer retention can be realized, the yield of crops can be increased, the use amount of pesticides can be reduced, and meanwhile, the harm to the environment can be reduced; the surface of the biodegradable film layer 11 is coated with the shading coating 13, so that a large area of sunlight is shaded, weeds cannot perform normal photosynthesis to die, and the effect of preventing and controlling the weeds is achieved; through net strengthening rib layer 4, solid net limit 3 and inlay ware 2 for the tectorial membrane is built more firmly, avoids being blown by the wind and damages, has and builds simple and easy, the good advantage of stability.

In this embodiment, the components, compositions or connection relationships that are not specifically limited or specified may be conventional commercially available products or conventional connection means in this field.

While the present invention has been described in detail with reference to the illustrated embodiments, it should not be construed as limited to the scope of the present patent. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims (7)

1. The utility model provides a drought resisting weed control environmental protection tectorial membrane, a serial communication port, including tectorial membrane main part (1), tectorial membrane main part (1) is from last to including biodegradable film layer (11) and protection against insects layer (12) down, the surface of biodegradable film layer (11) scribbles shading coating (13), tectorial membrane main part (1) top is provided with net strengthening rib layer (4), be provided with all around of tectorial membrane main part (1) solid net limit (3), fixedly connected with inlays ware (2) on solid net limit (3), it includes square fixing base (22) to inlay ware (2), two sides of square fixing base (22) all are provided with fixed stabilizer blade (21), planting district (5) have been seted up between tectorial membrane main part (1).

2. The drought-resistant weed-control environment-friendly coating film according to claim 1, wherein the surface of the mosaic device (2) is coated with an anti-corrosion layer.

3. The drought-resistant weed-control environment-friendly mulching film according to claim 1, wherein the length and width of the square fixing seat (22) are both 1-3 cm, and the thickness is 1-2 cm.

4. The drought-resistant weed-control environment-friendly mulching film according to claim 1, wherein the shape of the fixing support leg (21) is a triangle, the side length of the fixing support leg is 12-15 cm, the thickness of the fixing support leg is 1-2 cm, and the deflection angle of the fixing support leg from the vertical direction is 20-45 degrees.

5. The drought-resistant weed-control environment-friendly coating film according to claim 1, wherein the shape of the coating film main body (1) is rectangular, the length is 180-210 m, and the width is 1.5-2.5 m.

6. The drought-resistant weed-control environment-friendly mulching film according to claim 1, wherein the net fixing edges (3) are double-layer thickened net fixing edges.

7. The drought-resistant weed-control environment-friendly film coating of claim 1, wherein the insect-control active ingredient of the insect-control layer (12) is cypermethrin or cineole, and the biodegradable film layer (11) is made of natural biomass or petroleum base.

Images