Full-transparent microporous fruit and vegetable bag
The design of fully transparent microporous fruit and vegetable bags solves the problems of poor air permeability and protection of traditional bags, achieves healthy growth and preservation of fruits and vegetables, and improves the market value and economic benefits of fruits and vegetables.
Patent Information
- Application Number
- CN202421876398.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-05
AI Technical Summary
Traditional fruit and vegetable bags are difficult to balance breathability and protection, which affects the growth quality and food safety of fruits and vegetables. In addition, the unreasonable design of existing micropores leads to poor breathability and insufficient light transmittance.
A fully transparent microporous fruit and vegetable bag is designed, which uses a transparent bag body, a micropore diameter of 0.1 mm, and a diamond arrangement of 1 mm × 1 mm spacing. The material is selected from BOP film, CPP film, PE film or PET film. The edge is sealed by ultrasonic heat sealing, electric cutting edge sealing or hot pressing edge sealing, and is equipped with a closure and a tie.
It enables fruits and vegetables to breathe freely, prevents the invasion of pests and diseases and pesticide residues, promotes photosynthesis and pigment synthesis, and improves the color and taste of fruits and vegetables. At the same time, it has the functions of protection during the planting period and preservation after picking, reducing costs and improving economic benefits.
Smart Images
Figure CN223322623U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a fresh-keeping bag, in particular to a fully transparent microporous fruit and vegetable bag. Background Art
[0002] In the current fruit and vegetable cultivation and preservation industry, traditional bagging methods often struggle to balance breathability and protective effectiveness. On the one hand, overly airtight bags can hinder the natural breathing of fruits and vegetables, leading to excessive humidity and temperature accumulation, which can cause rot and disease. On the other hand, completely open bags cannot effectively isolate external pests and diseases, pesticide residues, and adverse environmental factors, affecting the growth quality and safety of fruits and vegetables. Furthermore, the lack of light transmittance in traditional bags limits photosynthesis and pigment accumulation during the growth process, thus affecting the final color and taste.
[0003] In response to the above problems, although some fruit and vegetable bags with micropores have appeared on the market, these products often have problems such as unreasonable aperture design and inappropriate material selection, resulting in poor air permeability and insufficient light transmittance. Therefore, the development of a fully transparent microporous fruit and vegetable bag that can achieve good air permeability and light transmittance, effectively isolate external pollution, and improve the growth quality and preservation effect of fruits and vegetables has become an urgent need in the industry. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a fully transparent microporous fruit and vegetable bag.
[0005] The technical problem to be solved by the present invention is achieved by the following technical solutions:
[0006] A fully transparent microporous fruit and vegetable bag includes a transparent bag body, the upper end of which is open, and the left, right and lower ends are made of heat-sealed edges. Micropores are provided on the bag body, each with a diameter of 0.1 mm. The upper and lower adjacent micropores are arranged in a diamond shape with a spacing of 1 mm × 1 mm.
[0007] A fixed iron wire tie is provided near the opening of the transparent bag body. One end of the iron wire tie is fixed to the transparent bag body, and the other end is movable.
[0008] The wire tying opening is wrapped with a cable tie.
[0009] The transparent bag can use BOP film, CPP film, PE film, PET film and composite films of other materials as a base material.
[0010] The fully transparent microporous fruit and vegetable bag can also be used as a fresh-keeping refrigeration bag.
[0011] The heat sealing edge can be performed by ultrasonic heat sealing, electric cutting edge sealing and hot pressing edge sealing technology.
[0012] Beneficial effects of this utility model: The fully transparent microporous fruit and vegetable bagging proposed in this utility model achieves comprehensive optimization of fruit and vegetable preservation and growth through a carefully designed microporous structure and the selection of high-quality transparent materials. The microporous design not only ensures that the fruits and vegetables in the bag can breathe freely, reducing the problem of rotting due to lack of oxygen, but also effectively prevents the invasion of external pests and diseases and the accumulation of pesticide residues through the reasonable pore size and arrangement, providing a safe and healthy growth environment for fruits and vegetables.
[0013] At the same time, the highly transparent material of the bag can maximize the absorption and transmission of sunlight, promoting photosynthesis and pigment synthesis in fruits and vegetables, allowing them to color and sugar in advance, making the color more vivid and attractive, and the taste sweeter and juicier. This naturally ripened fruit and vegetables not only increases consumers' purchasing desire and eating experience, but also significantly improves the market value and commodity competitiveness of fruits and vegetables.
[0014] Furthermore, the fully transparent microporous fruit and vegetable bagging system of this utility model is multifunctional. During the planting season, it can be used as a protective bag to prevent pests and diseases and adverse environmental factors; after harvesting, it can also be used as a refrigerated storage bag to extend the shelf life and market supply of fruits and vegetables. This multifunctionality not only reduces planting costs and time expenditures for fruit farmers, but also increases the added value and economic benefits of fruits and vegetables.
[0015] In summary, the fully transparent microporous fruit and vegetable bag of the present invention has shown broad application prospects and market value in the field of fruit and vegetable preservation and planting with its unique design concept and excellent performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural diagram of the present utility model. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below with reference to specific illustrations.
[0018] A fully transparent microporous fruit and vegetable bag includes a transparent bag body 1, the upper end of the transparent bag body 1 is open 2, and the left, right and lower ends are made of heat-sealed edges. Micropores 3 are provided on the bag body 1, and the diameter of the micropores 3 is 0.1 mm. The upper and lower adjacent micropores are arranged in a diamond shape with a spacing of 1 mm × 1 mm.
[0019] A fixed wire tie 4 is provided near the opening of the transparent bag body, one end of the wire tie 4 is fixed to the transparent bag body, and the other end is movable.
[0020] The wire tying opening 4 is wrapped with a cable tie 5 .
[0021] The transparent bag body 1 can use BOP film, CPP film, PE film, PET film and composite films of other materials as a base material.
[0022] The fully transparent microporous fruit and vegetable bag can also be used as a fresh-keeping refrigeration bag.
[0023] Heat sealing edge can be achieved by ultrasonic heat sealing, electric cutting edge sealing and hot pressing edge sealing technology.
[0024] This new, fully transparent, microporous fruit and vegetable bag, with its unique design and superior performance, has broad application prospects and market value in the fields of fruit and vegetable preservation and cultivation. However, since the microporous film is easily torn, its bird-proofing effect is poor. Furthermore, high temperatures and sparsely leafed orchards may cause fruit burns. Please use it according to your actual situation to avoid unnecessary losses.
[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A fully transparent microporous fruit and vegetable bag, characterized in that: It includes a transparent bag body, the upper end of which is open, and the left, right and lower ends are made of heat-sealed edges. The bag body is provided with micropores, the diameter of the micropores is 0.1 mm, and the upper and lower adjacent micropores are arranged in a diamond shape with a spacing of 1 mm × 1 mm.
2. The fully transparent microporous fruit and vegetable bag according to claim 1, characterized in that: A fixed iron wire tie is provided near the opening of the transparent bag body. One end of the iron wire tie is fixed to the transparent bag body, and the other end is movable.
3. The fully transparent microporous fruit and vegetable bag according to claim 2, characterized in that: The wire tying opening is wrapped with a cable tie.
4. The fully transparent microporous fruit and vegetable bag according to claim 1, characterized in that: The base material of the transparent bag is selected from any one of BOP film, CPP film, PE film and PET film.
5. The fully transparent microporous fruit and vegetable bag according to claim 1, characterized in that: The fully transparent microporous fruit and vegetable bag can also be used as a fresh-keeping refrigeration bag.
6. The fully transparent microporous fruit and vegetable bag according to claim 1, characterized in that: The heat sealing edge can be performed by ultrasonic heat sealing, electric cutting edge sealing and hot pressing edge sealing technology.