Self-cleaning flammulina velutipes growth restraining wrapping piece

Abstract

The utility model provides a self-cleaning flammulina velutipes growth restraining wrapping piece, which belongs to the technical field of flammulina velutipes culture equipment and comprises a plastic wrapping piece, the plastic wrapping piece is enclosed into a circular truncated cone cylinder shape, is unfolded into a semi-fan shape and is made of a polyethylene film, a polylactic acid layer is arranged on the inner wall of the plastic wrapping piece, and the polylactic acid layer is arranged on the inner wall of the plastic wrapping piece. And a coating layer is sprayed on the outer surface of the plastic wrapping sheet. According to the flammulina velutipes packaging bag, a relatively closed environment is provided for flammulina velutipes by arranging the plastic packaging piece made of the polyethylene film, the flammulina velutipes is allowed to grow in the environment, meanwhile, the influence of the external environment on growth of the flammulina velutipes is limited, the polylactic acid layer is arranged on the inner wall of the plastic packaging piece, so that the flammulina velutipes packaging bag has good biodegradability and pollution resistance, and the flammulina velutipes packaging bag is suitable for being used for packaging flammulina velutipes. The surface of the plastic wrapping sheet is subjected to special treatment, and a coating layer is sprayed, so that the anti-pollution performance is improved, dirt is not prone to being attached, the self-cleaning performance is improved, and dirt and bacteria are effectively prevented from being accumulated.

Description

Technical Field

[0001] The utility model belongs to the technical field of Flammulina velutipes cultivation equipment, and in particular relates to a self-cleaning Flammulina velutipes growth restraining package sheet. Background Art

[0002] Flammulina velutipes is deeply loved by people because of its delicious taste, rich nutrition and multiple pharmacological effects. There are two main cultivation methods of Flammulina velutipes: bottle cultivation and bag cultivation. Compared with bag cultivation, bottle cultivation has the advantages of pollution resistance, short growth period and high quality. Therefore, existing large-scale Flammulina velutipes cultivation factories mainly use bottle cultivation technology. During the cultivation process, it is usually necessary to wrap mushroom slices at the mouth of the culture bottle to shape the Flammulina velutipes.

[0003] However, the existing Flammulina velutipes mushroom slices are prone to accumulate dirt during long-term use. The presence of these dirts will not only affect the growth of the Flammulina velutipes, but also reduce the service life of the Flammulina velutipes mushroom slices and increase production costs. Summary of the invention

[0004] The utility model aims to provide a self-cleaning Flammulina velutipes growth restraining package sheet, aiming to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A self-cleaning Flammulina velutipes growth restraining wrapping sheet comprises: a plastic wrapping sheet, the plastic wrapping sheet is enclosed in a truncated cone-shaped cylinder and unfolded in a semi-fan shape, the plastic wrapping sheet is made of a polyethylene film, the inner wall of the plastic wrapping sheet is provided with a polylactic acid layer, and the outer surface of the plastic wrapping sheet is sprayed with a coating layer.

[0007] As a preferred solution of the utility model, a plurality of air holes are provided on the surface of the plastic package sheet, and an insect-proof net is movably installed outside the air holes.

[0008] As a preferred solution of the utility model, the ventilation holes are configured as round holes, and the diameters of the ventilation holes distributed on the plastic package sheet gradually decrease from the fan-shaped outer edge to the inner edge.

[0009] As a preferred solution of the utility model, one end of the plastic package sheet is provided with a first connection

[0010] A plurality of insert pieces are provided at the end of the first connecting part.

[0011] As a preferred solution of the utility model, a second connecting portion is provided at the other end of the plastic package sheet, and a limiting hole is provided on the surface of the second connecting portion.

[0012] As a preferred solution of the present invention, the first connecting portion and the second connecting portion are detachably connected.

[0013] As a preferred solution of the utility model, the inner surface of the polylactic acid layer is provided with a plurality of protrusions.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] This scheme provides a relatively closed environment for Flammulina velutipes by setting a plastic bag made of polyethylene film, allowing Flammulina velutipes to grow therein while limiting the impact of the external environment on the growth of Flammulina velutipes. A polylactic acid layer is provided on the inner wall of the plastic bag to make it have good biodegradability and pollution resistance. The surface of the plastic bag is specially treated and sprayed with a coating layer to improve its anti-fouling performance, making it difficult for dirt to adhere, improving its self-cleaning performance, effectively preventing the accumulation of dirt and bacteria, extending the service life of the Flammulina velutipes growth constraint bag, and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture:

[0018] FIG1 is a schematic diagram of the overall enclosure structure of the utility model; FIG2 is a partial cross-sectional view of the structure of the utility model;

[0019] FIG3 is an exploded view of the structure of the utility model as a whole;

[0020] FIG. 4 is a schematic diagram of the overall unfolding of the structure of the utility model.

[0021] In the figure: 1. Plastic wrapping sheet; 2. Polylactic acid layer; 3. Coating layer; 4. Air vents; 5. Insect-proof net;

[0022] 6. First connecting part; 7. Insert; 8. Second connecting part; 9. Limiting hole; 10. Protrusion. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0024] As shown in Figure 1 to Figure 4 As shown, the utility model provides a self-cleaning Flammulina velutipes growth restraining wrapping sheet, comprising: a plastic wrapping sheet 1, the plastic wrapping sheet 1 is enclosed in a truncated cone-shaped cylinder and unfolded into a semi-fan shape, the plastic wrapping sheet 1 is made of polyethylene film, the inner wall of the plastic wrapping sheet 1 is provided with a polylactic acid layer 2, and the outer surface of the plastic wrapping sheet 1 is sprayed with a coating layer 3.

[0025] Specifically, the surface of the plastic bag sheet 1 is provided with a plurality of air holes 4, and an insect-proof net 5 is movably installed outside the air holes 4. The air holes 4 are arranged as round holes, and the diameter of the air holes 4 distributed on the plastic bag sheet 1 gradually decreases from the fan-shaped outer edge to the inner edge.

[0026] Furthermore, by providing an insect-proof net 5 on the outside of the air hole 4, insects can be prevented from entering the interior of the plastic bag 1 through the air hole 4, thereby protecting the enoki mushrooms from being attacked by insects. By providing air holes 4 of different sizes on the surface of the plastic bag 1, the plastic bag 1 can be better ventilated, which is beneficial to the growth of the enoki mushrooms and can also enhance its self-cleaning performance.

[0027] Specifically, a first connecting portion 6 is provided at one end of the plastic package sheet 1, and a plurality of inserts 7 are provided at the end of the first connecting portion 6. A second connecting portion 8 is provided at the other end of the plastic package sheet 1. A limiting hole 9 is provided on the surface of the second connecting portion 8. The first connecting portion 6 and the second connecting portion 8 are detachably connected. A plurality of protrusions 10 are provided on the inner surface of the polylactic acid layer 2.

[0028] Furthermore, by providing convex points 10 on the inner surface of the polylactic acid layer 2, these convex points 10 are in contact with the enoki mushrooms, so that a certain gap is generated between the enoki mushrooms and the inner wall of the plastic package sheet 1, which can better prevent the enoki mushrooms from growing against the wall and achieve better ventilation function.

[0029] Working principle: When in use, the plastic wrapping sheet 1 is plugged and fixed using the first connecting portion 6 and the second connecting portion 8 at both ends, so that the semi-fan-shaped plastic wrapping sheet 1 is enclosed in a truncated cone-shaped cylinder, and the enoki mushrooms are planted inside the cylindrical structure. The polylactic acid layer 2 and the coating layer 3 arranged on the inner and outer sides of the plastic wrapping sheet 1 have good pollution resistance, which can effectively prevent the accumulation of dirt and bacteria and improve the self-cleaning performance of the wrapping sheet. The convex points 10 arranged on the inner side of the polylactic acid layer 2 can isolate the enoki mushrooms from the inner wall of the plastic wrapping sheet 1 to prevent the enoki mushrooms from growing against the wall. Together with the air vents 4, it has better ventilation function.

[0030] In summary, the overall beneficial effect is that by providing the polylactic acid layer 2 and the coating layer 3, the risk of dirt and grime harbouring in the plastic bag 1 can be greatly reduced, and its self-cleaning performance can be improved, thereby improving the production efficiency of cultivating Flammulina velutipes on the plastic bag 1, and at the same time, the survival rate and quality of Flammulina velutipes can also be improved, with a good use effect.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A self-cleaning Flammulina velutipes growth restraining package, comprising a plastic package (1), characterized in that: The plastic wrapping sheet (1) is enclosed in a truncated cone-shaped cylinder and unfolded in a semi-fan-shaped shape. The plastic wrapping sheet (1) is made of a polyethylene film. The inner wall of the plastic wrapping sheet (1) is provided with a polylactic acid layer (2). The outer surface of the plastic wrapping sheet (1) is sprayed with a coating layer (3).

2. A self-cleaning Flammulina velutipes growth restraining package sheet according to claim 1, characterized in that: A plurality of air holes (4) are provided on the surface of the plastic bag sheet (1), and an insect-proof net (5) is movably installed outside the air holes (4).

3. A self-cleaning Flammulina velutipes growth restraining package sheet according to claim 2, characterized in that: The ventilation holes (4) are configured as circular holes, and the diameters of the ventilation holes (4) distributed on the plastic package sheet (1) gradually decrease from the fan-shaped outer edge to the inner edge.

4. The self-cleaning Flammulina velutipes growth restraining package sheet according to claim 1, characterized in that: A first connecting portion (6) is provided at one end of the plastic package sheet (1), and a plurality of inserting pieces (7) are provided at the end of the first connecting portion (6).

5. The self-cleaning Flammulina velutipes growth restraining package sheet according to claim 1, characterized in that: The other end of the plastic package sheet (1) is provided with a second connecting portion (8), and a limiting hole (9) is provided on the surface of the second connecting portion (8).

6. The self-cleaning Flammulina velutipes growth restraining package sheet according to claim 4, characterized in that: The first connecting portion (6) and the second connecting portion (8) are detachably connected.

7. The self-cleaning Flammulina velutipes growth restraining package sheet according to claim 1, characterized in that: The inner surface of the polylactic acid layer (2) is provided with a plurality of protrusions (10).

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