Gift oxygenating bag

Abstract

The utility model relates to a gift oxygenating bag in the field of oxygenating bags, which comprises a bag body and a handle arranged on the bag body, an accommodating cavity is formed in the bag body, the side surface of the bag body is connected with a one-way inflating valve port film, a protective layer is adhered to the outer surface of the bag body, bubble bulges are formed on the surface of the protective layer, bag openings are adhered to two sides of the bag body, and the bag openings are connected with the bag body. The gift oxygenating bag comprises a bag opening, a placing groove with an opening in one end is formed in the bag opening, a protective cushion block is detachably placed in the placing groove, and a zipper type sealing strip is adhered to the inner wall, close to the opening, of the placing groove. The bubble protrusions on the surface of the protection layer further enhance the compression resistance protection effect on the bag body, when the containing groove is filled with the protection cushion block to enable the containing groove to expand, the compression resistance protection effect of the containing groove in the transportation process is further enhanced, and therefore the safety usability and the protection effect of the oxygenation bag can be improved.

Description

Technical Field

[0001] The utility model relates to the field of oxygen-filled bags, in particular to a gift oxygen-filled bag. Background Art

[0002] An oxygen-filled bag is a packaging device that can inject oxygen into the interior. This packaging technology is widely used in aquaculture, transportation, and retail. Among them, it is widely used to ensure that live fish, shrimps and other organisms in the packaging bag can get sufficient oxygen supply within a certain period of time to maintain their survival, making long-distance transportation and long-term preservation of live fish possible.

[0003] Currently, the oxygen filling bags on the market are mainly made of flexible materials. Their structure usually includes a closed bag body with an inflation port and an opening. When in use, live fish, live shrimp and other creatures are placed in the opening, and the opening on the bag body is heat-sealed and pressed using a heat sealing machine. Oxygen is filled into the bag through the inflation port on the bag body, so that the water in the bag is rich in dissolved oxygen, thereby meeting the oxygen needs of live fish, live shrimp and other creatures.

[0004] However, the existing oxygen filling bags still have some obvious defects in practical applications. First, the traditional oxygen filling bags have good sealing and flexibility in materials, but when in use, the outer surface of the oxygen filling bag expands after a large amount of oxygen is injected into the interior of the bag body, and the existing oxygen filling bags have poor protective effects. During transportation and handling, the outer surface of the oxygen filling bag is easily scratched by the outside or contacts with sharp objects, resulting in surface cracks and causing the objects inside to fall, as well as causing oxygen loss, reducing the internal oxygen content of the bag body, causing the internal aquatic life to be lacking in oxygen, and the existing oxygen filling bags lack corresponding placement protection devices, which affects the safe use and protective effect of the oxygen filling bags. Utility Model Content

[0005] The purpose of the utility model is to solve the above defects and provide a gift oxygen filling bag to solve the technical problem that the outer surface protection effect of the oxygen filling bag in the above background technology during transportation and use is poor, thereby affecting the safety and protection effect.

[0006] The purpose of the utility model is achieved by the following methods:

[0007] A gift oxygen filling bag comprises a bag body and a handle arranged on the bag body, a containing cavity is formed inside the bag body, the handle is installed on the bag body, a one-way inflation valve film is connected to the side of the bag body, one end of the one-way inflation valve film extends into the containing cavity, a protective layer is bonded to the outer surface of the bag body, a plurality of bubble protrusions are formed on the surface of the protective layer, bag openings are bonded to both sides of the bag body, a placement groove with an open end is formed in the bag opening, a protective pad is detachably placed in the placement groove, so that after the placement groove is filled with the protective pad, the outer side of the placement groove extends outside the protective layer of the bag body, a zipper-type sealing strip is bonded to the inner wall of the placement groove close to the opening, and the placement groove is sealed by the sealing strip.

[0008] Further in the above description, an installation area is formed on the bag body, a connecting end is provided on the handle, a plurality of positioning posts are formed on the connecting end, a positioning hole matching with the positioning posts is provided in the installation area, the connecting end is inserted into the installation area and connected by heat sealing and pressing, and the connection with the installation area of ​​the bag body is strengthened by the connecting end on the handle, so that the positioning posts and the positioning holes are matched, thereby further improving the stability of the handle connection and enhancing the firmness of the handle when used.

[0009] Further in the above description, the protective layer is integrally formed with the outer side surface of the bag body, and an avoidance groove is formed in the middle of the protective layer, and the avoidance groove is adapted to the bag opening.

[0010] Further in the above description, the inner wall of the placement groove is sealed and bonded by Velcro, and the Velcro is composed of a hook surface layer and a fleece surface layer, and the hook surface layer and the fleece surface layer are respectively bonded to the inner walls opposite to each other of the placement groove, and the protective pad is placed in the placement groove, and the placement groove can be sealed by the bonding of Velcro, and when a protective pad is placed in the placement groove, the placement groove forms an expanded bulge that is higher than the bubble bulge of the protective layer, so that when the oxygen bag is transported, the installation area is clamped by the expanded placement groove and the external area, and the outer surface of the bag body is spaced, thereby enhancing the protection of the bag body and preventing scratches and damage by external objects.

[0011] Further in the above description, the side of the bag body is formed with an open end communicating with the accommodating cavity, and the edge of the open end is sealed by heat sealing and pressing.

[0012] Further in the above description, a plurality of air columns are formed on the protective cushion block to enhance the protective effect on the bag body and improve the pressure resistance of the oxygen bag.

[0013] The beneficial effects of the utility model are as follows: the protective layer provided enhances the durability and protective effect of the outer surface of the gift oxygen filling bag, and the bubble protrusions on the surface of the protective layer further enhance the buffering and pressure resistance of the bag body, providing a pressure-resistant protective effect for the outer surface of the bag body, and the detachable design of the protective pad allows the user to choose whether to fill the placement slot according to needs. When the placement slot is filled with the protective pad, the zipper-type sealing strip allows the placement slot to be filled with the protective pad to form a seal, so that the placement slot forms an expanded protrusion, and when placed in the corresponding transportation position, the expanded placement slot forms a certain interval between the outer surface of the bag body and the installation area, further enhancing its pressure-resistant protection effect during transportation, and providing more comprehensive protection for the aquatic living things in the bag body, thereby helping to improve the safe use and protective effect of the oxygen filling bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0015] Figure 2 This is a schematic diagram of the structure of the bag opening in this embodiment;

[0016] Figure 3 It is the front view of this embodiment;

[0017] Figure 4 is a cross-sectional view of this embodiment;

[0018] The reference numerals in the figure are: 1-bag body, 2-handle, 3-containing cavity, 4-one-way inflation valve membrane, 5-protective layer, 6-bubble protrusion, 7-bag opening, 8-placing groove, 9-protective pad, 10-sealing strip, 11-connecting end, 12-positioning column, 13-Velcro, 14-opening end, 15-air column. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] In this embodiment, refer to Figure 1-Figure 4 A gift oxygen-filled bag specifically implemented therein comprises a bag body 1 and a handle 2 arranged on the bag body 1, a containing cavity 3 is formed inside the bag body 1, the handle 2 is installed on the bag body 1, a one-way inflation valve film 4 is connected to the side of the bag body 1, one end of the one-way inflation valve film 4 extends into the containing cavity 3, a protective layer 5 is bonded to the outer surface of the bag body 1, a plurality of bubble protrusions 6 are formed on the surface of the protective layer 5, a bag opening 7 is bonded to both sides of the bag body 1, a placement groove 8 with an open end is formed in the bag opening 7, a protective pad 9 is detachably placed in the placement groove 8, so that after the placement groove 8 is filled with the protective pad 9, the outer side of the placement groove 8 extends outside the protective layer 5 of the bag body 1, a zipper-type sealing strip 10 is bonded to the inner wall of the placement groove 8 near the opening, and the placement groove 8 is sealed by the sealing strip 10.

[0021] An installation area is formed on the bag body 1, a connecting end 11 is provided on the handle 2, a plurality of positioning posts 12 are formed on the connecting end 11, a positioning hole matched with the positioning posts 12 is provided in the installation area, the connecting end 11 is inserted into the installation area and connected by heat sealing and pressing, and the connection with the installation area of ​​the bag body 1 is enhanced by the connecting end 11 on the handle 2, so that the positioning posts 12 are matched with the positioning holes, and the stability of the connection of the handle 2 is further improved, so that the firmness of the handle 2 is enhanced.

[0022] Optionally, the protective layer 5 is integrally formed with the outer side surface of the bag body 1 , and a avoidance groove is formed in the middle of the protective layer 5 , and the avoidance groove is matched with the bag opening 7 .

[0023] The inner wall of the placement groove 8 is sealed and bonded by Velcro 13, and the Velcro 13 is composed of a hook surface layer and a fleece surface layer, and the hook surface layer and the fleece surface layer are respectively bonded to the opposite inner walls of the placement groove 8, and the protection pad 9 is placed in the placement groove 8. The placement groove 8 can be sealed through the bonding of Velcro 13. When the protection pad 9 is placed in the protection groove, the placement groove 8 forms an expanded bulge and is higher than the bubble bulge 6 of the protective layer 5. When the oxygen bag is transported, the installation area is spaced from the outer surface of the bag body 1 by clamping it through the expanded placement groove 8 and the external area, thereby enhancing the protection of the bag body 1 and preventing scratches and damage by external objects.

[0024] An open end 14 communicating with the accommodating cavity 3 is formed on the side of the bag body 1, and the edge of the open end 14 is sealed by heat sealing.

[0025] A plurality of air columns 15 are formed on the protective cushion block 9 to enhance the protective effect on the bag body 1 and improve the pressure resistance of the oxygen bag.

[0026] The specific use principle of this embodiment is: when the aquatic living things are placed in the accommodating cavity 3 of the bag body 1, the edge of the opening end 14 of the bag body 1 is heat-sealed and pressed by a heat sealing machine to form a seal on the bag body 1, and the gift oxygenation bag is oxygenated through the one-way inflation valve film 4, so as to maintain the oxygen inside the bag body 1. At the same time, the unidirectionality of the one-way inflation valve film 4 ensures the unidirectional flow of gas and avoids the leakage of gas. A protective layer 5 is bonded to the outer surface of the bag body 1 to enhance the durability and protective effect of the outer surface of the gift oxygenation bag, and the bubble protrusions 6 on the surface of the protective layer 5 further enhance the bag body. 1 has a buffering and pressure-resistant performance, and provides a pressure-resistant protection effect for the outer surface of the bag body 1. After the protective pad 9 is filled into the placement groove 8, the sealing strip 10 is used to make the placement groove 8 filled with the protective pad 9 to form a seal, so that the placement groove 8 forms an expanded bulge under the filled protective pad 9. When placed in the corresponding transportation position, the expanded placement groove 8 forms a certain distance between the outer surface of the bag body 1 and the installation area, further enhancing its pressure-resistant protection effect during transportation, providing more comprehensive protection for the aquatic living things in the bag body 1, thereby helping to improve the safe use and protection effect of the oxygen filling bag.

[0027] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A gift oxygen filling bag, comprising a bag body and a handle arranged on the bag body, wherein a receiving cavity is formed inside the bag body, and the handle is installed on the bag body, characterized in that: A one-way inflation valve membrane is connected to the side of the bag body, one end of which extends into the accommodating cavity, a protective layer is bonded to the outer surface of the bag body, a plurality of bubble protrusions are formed on the surface of the protective layer, bag openings are bonded to both sides of the bag body, a placement groove with an open end is formed in the bag opening, a protective pad is detachably placed in the placement groove, so that after the placement groove is filled with the protective pad, the outer side of the placement groove extends outside the protective layer of the bag body, a zipper-type sealing strip is bonded to the inner wall of the placement groove near the opening, and the placement groove is sealed by the sealing strip.

2. A gift oxygen filling bag according to claim 1, characterized in that: The bag body is provided with an installation area, the handle is provided with a connecting end, a plurality of positioning posts are formed on the connecting end, the installation area is provided with positioning holes matched with the positioning posts, the connecting end is inserted into the installation area, and is connected by heat sealing and pressing.

3. A gift oxygen filling bag according to claim 1, characterized in that: The protective layer is integrally formed with the outer side surface of the bag body, and a avoidance groove is formed in the middle of the protective layer, and the avoidance groove is adapted to the bag opening.

4. A gift oxygen filling bag according to claim 1, characterized in that: The inner wall of the placement groove is sealed and bonded by Velcro, and the Velcro is composed of a hook surface layer and a fleece surface layer, and the hook surface layer and the fleece surface layer are respectively bonded to the inner walls opposite to the placement groove.

5. A gift oxygen filling bag according to any one of claims 1 to 4, characterized in that: An open end communicating with the accommodating cavity is formed on the side of the bag body, and the edge of the open end is sealed by heat sealing and pressing.

6. A gift oxygen filling bag according to any one of claims 1 to 4, characterized in that: A plurality of air columns are formed on the protective cushion block.

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