Guava insect prevention and buffering integrated bag for machine

Abstract

The invention discloses a guava insect prevention and buffering integrated bag for a machine, and relates to a fruit protection bag, the guava insect prevention and buffering integrated bag comprises a bag body inner layer and a bag body outer layer, the bag body inner layer is a non-woven fabric layer, the bag body outer layer is a polyethylene layer, and the bottom end of the bag body inner layer is fixedly connected with the bottom end of the bag body outer layer. The adjacent insect prevention and buffering integrated bags are fixedly connected, and breakpoints are arranged at the connecting positions. Through ventilation holes are formed in the lower portion of the bag body inner layer and the lower portion of the bag body outer layer. A fruit stem opening is formed in the insect prevention and buffering integrated bag. The insect-preventing and buffering integrated bags are connected, the adjacent insect-preventing and buffering integrated bags can be easily torn off through the breakpoints, the bottoms of the insect-preventing and buffering integrated bags are fixed, the three side faces of each insect-preventing and buffering integrated bag are connected in a hot melting mode, and the bag bodies are provided with the fruit stem openings so that fruit stems can be matched with the bag bodies conveniently. Meanwhile, the ventilation hole is formed in the bottom of the bag body and can be used for exhaling and ventilating guava fruits, and the practicability and convenience are remarkably improved compared with the prior art.

Description

Technical Field

[0001] The invention relates to a fruit protection bag, in particular to a guava insect-proof and buffering integrated bag used by a machine. Background Art

[0002] With the continuous development of science and technology, automated equipment has been widely used in the agricultural field. In the traditional guava bagging process, manual bagging is inefficient and labor-intensive. Therefore, guava bagging technology has become a research direction for intelligent crop production. Guava, as a high-value-added crop with both nutritional and economic value, requires a large amount of manual labor for bagging during its growth process. The guava bagging robot was born to solve this problem.

[0003] The existing fruit protection bag is divided into a bag body with an open end and a tie provided at the open end of the bag body. The bag body is divided into a waterproof layer, a moisture absorption layer and an inner layer from the outside to the inside, and the two sides are sealed by hot melt. A number of holes are left on both sides of the bag opening for the tie to pass through. The tie passes through the holes alternately inside and outside and passes out of one side of the bag body. However, when bagging, the tie still needs to be manually pulled to close the bag as much as possible to achieve the purpose of protecting the fruit. For this reason, those skilled in the art have proposed a guava insect-proof and buffer integrated bag for machine use to solve the problems raised in the above background. Summary of the invention

[0004] The purpose of the present invention is to provide a guava insect-proof and buffering integrated bag for use in machines to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A guava insect-proof and buffering integrated bag used in a machine comprises a bag body inner layer and a bag body outer layer, wherein the bag body inner layer is a non-woven fabric layer, the bag body outer layer is a polyethylene layer, and the bottom ends of the bag body inner layer and the bag body outer layer are fixedly connected.

[0007] As a further solution of the present invention: adjacent insect-proof and buffer integrated bags are fixedly connected, and breakpoints are provided at the connection positions.

[0008] As a further solution of the present invention: through ventilation holes are provided below the inner layer of the bag body and the outer layer of the bag body.

[0009] As a further solution of the present invention: a fruit stalk opening is provided on the insect-proof and buffering integrated bag.

[0010] As a further solution of the present invention: both sides and the top of the insect-proof and buffering integrated bag are fixedly connected by hot-melt method.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a simple structure, multiple insect-proof and buffering integrated bags are connected, adjacent insect-proof and buffering integrated bags can be easily torn apart through breakpoints, the bottom of the insect-proof and buffering integrated bag is fixed, and the three sides are connected by hot melting, so it can be used in conjunction with corresponding machines, and a fruit stalk opening is provided on the bag body to facilitate the coordination between the fruit stalk and the bag body. At the same time, a ventilation hole is provided at the bottom of the bag body for the exhalation and ventilation of guava fruit, and the practicality and convenience are significantly improved compared with the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the structure of a guava insect-proof and cushioning integrated bag used in a machine after a single bag body is unfolded;

[0013] Figure 2 A schematic diagram of a semi-folded structure of a single bag of a guava insect-proof and buffering integrated bag used in a machine;

[0014] Figure 3 A schematic diagram of the cross-sectional structure of a guava insect-proof and cushioning integrated bag used in a machine;

[0015] Figure 4 A schematic diagram of the structure of multiple bag bodies connected in a guava insect-proof and buffering integrated bag used in a machine;

[0016] Figure 5 A schematic diagram of a three-dimensional structure of multiple bags connected in a guava insect-proof and buffering integrated bag used in a machine;

[0017] In the figure: 1. Inner layer of the bag; 2. Outer layer of the bag; 3. Ventilation holes; 4. Breakpoints; 5. Fruit stalk opening. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0022] See also Figure 1-5 A guava insect-proof and buffering integrated bag used by a machine includes a bag body inner layer 1 and a bag body outer layer 2, wherein the bag body inner layer 1 is a non-woven fabric layer, and the bag body outer layer 2 is a polyethylene layer, and the bottom ends of the bag body inner layer 1 and the bag body outer layer 2 are fixedly connected. Both the non-woven fabric layer and the polyethylene layer can be fixed by hot melting, and the adjacent insect-proof and buffering integrated bags are fixedly connected, and a breakpoint 4 is provided at the connection position. This connection method is similar to that of supermarket fresh-keeping bags. After tearing off a single bag body, only the bottom position is connected, and the sides and the top are not connected. The connection and fixation are achieved after hot melting. Using breakpoint 4 to connect can make the machine more convenient when obtaining the buffer bag, and at the same time simplifies the process of bagging the fruit.

[0023] Through ventilation holes 3 are provided below the inner layer 1 of the bag body and the outer layer 2 of the bag body to facilitate the breathing and ventilation of the fruit. The two sides and the top of the insect-proof and buffering integrated bag are frosted hot-melt surfaces to facilitate the welding of the equipment. When the bag body is formed, the bag body is folded along the valley line (the bottom of the bag body), and the inner non-woven fabric layer wraps the fruit. After the fruit is placed in the middle, the edges are sealed by hot melting to achieve the purpose of installing a protective bag for the fruit. A fruit stalk opening 5 is provided on the insect-proof and buffering integrated bag. If the fruit stalk opening 5 is not reserved, a notch needs to be set at the corresponding position of the equipment to avoid squeezing the fruit stalk.

[0024] The bag body in the illustrated state is rectangular in shape, and a small amount of structural deformation can be performed without increasing the complexity of use, such as semi-arc-shaped on both sides. Since the fixing process is to weld the side surfaces, there is no need to manually tighten the ties, and it is not difficult to manufacture a machine that meets the welding requirements. Based on existing needs, those skilled in the art can design a variety of different types of equipment to match the insect-proof buffer integrated bag claimed for protection in this application. Since the bag body is not a single-layer structure, air is easily retained in the middle, thereby playing a buffering role.

[0025] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A guava insect-proof and cushioning integrated bag for use in a machine, comprising an inner layer (1) of the bag body and an outer layer (2) of the bag body, characterized in that: The inner layer (1) of the bag body is a non-woven fabric layer, the outer layer (2) of the bag body is a polyethylene layer, and the bottom ends of the inner layer (1) of the bag body and the outer layer (2) of the bag body are fixedly connected.

2. The guava insect-proof and buffer integrated bag used in the machine according to claim 1, characterized in that: Adjacent insect-proof and buffer integrated bags are fixedly connected, and a breakpoint (4) is provided at the connection position.

3. The guava insect-proof and buffer integrated bag used in the machine according to claim 1, characterized in that: A through ventilation hole (3) is provided below the inner layer (1) of the bag body and the lower layer (2) of the bag body.

4. The guava insect-proof and buffer integrated bag used in the machine according to claim 1, characterized in that: The insect-proof and buffering integrated bag is provided with a fruit stem opening (5).

5. The guava insect-proof and buffer integrated bag used in the machine according to claim 1, characterized in that: The two sides and the top of the insect-proof and buffering integrated bag are fixedly connected by hot melting.

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