Self-standing convenient sterilization bag

Abstract

The utility model relates to the technical field of sterilization bags, in particular to a self-standing type convenient sterilization bag which comprises a first plane material, a second plane material, a third plane material, a self-sealing strip and an air bag, the first plane material is adhered to the second plane material, the third plane material is adhered to the same end of the first plane material and the second plane material, a plurality of air holes are formed in the second plane material, and the air bag is arranged in the air hole. The self-sealing strip is connected to the first plane material, glue is arranged on the self-sealing strip, release paper adheres to the glue, the two air bags are arranged in parallel, the two ends of each air bag are connected to the third plane material, and one-way valves are connected to the air bags. According to the utility model, the additional air bag is arranged at the bottom of the self-standing bag formed by the plurality of plane materials, when the self-standing bag is unfolded, the air bag can be synchronously stretched to inflate the interior of the air bag to support the self-standing bag, so that the stability of the top of the self-standing bag is enhanced, and meanwhile, the pulling of the self-standing bag can cause the deformation of the metal strip; the metal strip enables the bottoms of the first plane material and the second plane material to be kept in a vertical state, and gravity center shifting and toppling caused by bending of the first plane material and the second plane material are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sterilization bag, specifically to a self-standing convenient sterilization bag. BACKGROUND

[0002] The sterilization bag generally refers to the part directly contacting the product and constituting the microbial barrier, and is mainly used in the fields of medical treatment, scientific research and biological products, and is used for packaging and storing the articles needing sterile treatment, such as surgical instruments, syringes, infusion devices, vaccines and blood products.

[0003] The Chinese patent with the publication number CN220721962U discloses a self-sealing breathable sterilization medical paper-plastic bag, which comprises a bag body, an opening and closing part is arranged at the upper end of the bag body, a self-sealing strip is arranged at the inner side of the opening and closing part and close to the center of the opening and closing part, mounting plates are symmetrically arranged on the outer side of the opening and closing part relative to the self-sealing strip, the mounting plates are arranged close to the self-sealing strip, pull strips are arranged at the lower end of the mounting plates, and grooves are symmetrically arranged on the outer side of the pull strips and close to the edges of the pull strips. The self-sealing breathable sterilization medical paper-plastic bag is quickly opened by arranging the pull strips, the stress point of the pulling force applied when the bag body is opened is transferred from the two sides of the bag body to the position of the self-sealing strip, the possibility of damaging the side of the bag body caused by pulling the side of the bag body when the self-sealing strip clamping structure is separated is reduced, the efficiency of opening the self-sealing strip is improved, and the service life of the sterilization paper-plastic bag is improved.

[0004] However, in the above technical solution, the bag body can be prevented from being spread on the platform or the desktop, but when the self-standing bag is used to store long strip-shaped objects such as surgical knives, scissors and injectors, the center of gravity of the long strip-shaped objects is more inclined than the center of gravity of the solid, liquid and semi-solid objects stored in the conventional self-standing bag, and the long strip-shaped objects are more likely to fall when they are self-standing, and the devices stored in the self-standing bag, such as surgical instruments, syringes and infusion devices, are prone to breakage and precision reduction. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a self-standing convenient sterilization bag.

[0006] The technical scheme of the utility model is as follows: a self-standing convenient sterilization bag comprises a first face material, a second face material is bonded to the first face material, a third face material is bonded to the same end of the first face material and the second face material, and a plurality of air holes are formed in the second face material; a self-sealing strip is connected to the first face material, glue is arranged on the self-sealing strip, and release paper is bonded to the glue; two air bags are arranged in parallel, the air bags are connected to the third face material at both ends, and a one-way valve is connected to the air bags.

[0007] The third face material is connected with two parallel metal strips, and the cross section of the metal strips is W-shaped.

[0008] Preferably, two symmetrical adhesive layers are connected to the side of the first face material close to the second face material, and the adhesive layers are bonded to the first face material to form a conical channel.

[0009] Preferably, the second face material is composed of a fixed layer and a tearing layer, the fixed layer is connected to the first face material and the third face material, the metal strips are connected to the fixed layer, the tearing layer is provided with a notch, and the tearing layer is bonded to the fixed layer.

[0010] Preferably, a label bag is connected to the second face material, and the label bag is provided with an opening.

[0011] Preferably, a sealing strip is connected to the second face material, the sealing strip is provided with glue, and release paper is bonded to the glue.

[0012] Preferably, a sealing strip is connected to the second face material, the sealing strip is provided with glue, and release paper is bonded to the glue.

[0013] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0014] In the utility model, an additional air bag is arranged at the bottom of the self-standing bag composed of multiple face materials, the air bag is stretched synchronously when the self-standing bag is unfolded, and the air bag is inflated to support the self-standing bag, so that the stability of the top of the self-standing bag is enhanced. Meanwhile, the pulling of the self-standing bag causes the metal strips to deform, the metal strips keep the bottom of the first face material and the second face material in a vertical state, the bending of the first face material and the second face material is avoided, the center of gravity is prevented from deviating and the self-standing bag from toppling over, the conical channel formed by the adhesive layer arranged between the first face material and the second face material can limit the long strip-shaped objects in the self-standing bag, such as surgical knives, scissors or syringes, so that the center of gravity of the objects is kept in the middle position of the self-standing bag, and any one of the face materials is prevented from being deformed and toppling over due to the large force. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a perspective view of the utility model;

[0016] Figure 2 It is a sectional view of the utility model; Figure 1

[0017] It is an enlarged view of the structure at A of the utility model; Figure 3 Figure 2 It is an exploded view of the utility model.

[0018] Figure 4 Figure 1

[0019] ​​​Reference signs: 1, first face material; 2, second face material; 3, third face material; 4, air hole; 5, self-sealing strip; 6, air bag; 7, metal strip; 8, adhesive layer; 9, fixed layer; 10, tear layer; 11, label bag; 12, sealing strip. DETAILED DESCRIPTION

[0020] Example one

[0021] As Figures 1-4 shown, the utility model provides a kind of self-standing convenient sterilization bag, including first face material 1, second face material 2, third face material 3, self-sealing strip 5 and air bag 6, first face material 1 is bonded with second face material 2, first face material 1 and second face material 2 same end bonding has third face material 3, multiple air holes 4 are set on second face material 2;First face material 1, second face material 2 and third face material 3 form the containing cavity of U-shaped section;Self-sealing strip 5 is connected on first face material 1, self-sealing strip 5 is provided with glue, glue is bonded with release paper, air bag 6 is provided with two in parallel, air bag 6 both ends are connected on third face material 3, one-way valve is connected on air bag 6;Air bag 6 has telescopic function, air bag 6 side wall section shape is connected multiple V-shaped and spliced, one-way valve is connected in any one end of air bag 6, one-way valve is connected with first face material 1 or second face material 2;

[0022] In an alternative embodiment, two parallel metal strips 7 are connected to the third face material 3, the cross-sectional shape of the metal strip 7 is W-shaped, and the metal strip 7 is bonded to the first face material 1, the second face material 2, and the third face material 3. The metal strip 7 is selected from, but not limited to, aluminum alloy and stainless steel.

[0023] In an alternative embodiment, two symmetrically arranged adhesive layers 8 are connected to the first face material 1 near the second face material 2, and the adhesive layer 8 is bonded to the first face material 1 to form a conical channel. The conical channel gradually reduces in aperture from the self-sealing strip 5 to the air hole 4.

[0024] In an alternative embodiment, the second face material 2 is composed of a fixed layer 9 and a tear layer 10, the fixed layer 9 is connected to the first face material 1 and the third face material 3, the metal strip 7 is connected to the fixed layer 9, the tear layer 10 has a notch, and the tear layer 10 is bonded to the fixed layer 9. The fixed layer 9 is fixed to the first face material 1 to prevent the metal strip 7 from being pulled off when tearing.

[0025] In an alternative embodiment, a label bag 11 is connected to the second face material 2, and the label bag 11 has an opening. The label bag 11 is made of the same transparent plastic material as the second face material 2.

[0026] In an alternative embodiment, a sealing strip 12 is connected to the second face material 2, the sealing strip 12 is provided with glue, and the glue is bonded with release paper. The glue is distributed in a mouth-shaped pattern to cover multiple air holes 4.

[0027] In summary, in use, the staff places the instruments or objects to be sterilized into the self-sealing sterilization bag formed by splicing the first face material 1, the second face material 2 and the third face material 3, since the instruments and objects are in the form of a strip, they are inserted into the conical channel formed by the adhesion of the first face material 1 and the second face material 2, so that the center of gravity is kept in the middle position and the instruments and objects are prevented from moving in the self-sealing sterilization bag, then the release paper on the sealing strip 5 is torn off to expose the glue, the sealing strip 5 is bent to be adhered to the second face material 2 for sealing, the self-standing sterilization bag is placed into the sterilization equipment, such as steam sterilization or ethylene oxide sterilization equipment, the air permeable hole 4 provided on the first face material 1 can enhance the air permeability of the self-standing sterilization bag to enhance the sterilization effect, when the self-standing sterilization bag is taken out after sterilization, the release paper is torn off to seal the air permeable hole 4 by the sealing strip 12 to keep the inside clean, when the self-standing sterilization bag is unfolded and placed on the desktop, the staff pulls the bottom of the first face material 1 and the second face material 2 with both hands, the third face material 3 gradually changes from the folded state to the inclined state, when the first face material 1 and the second face material 2 are pulled, the air bag 6 is also pulled, the air bag 6 is inflated from one end when it is pulled, the air in the air bag 6 is difficult to be discharged due to the restriction of the one-way valve, so that the air bag 6 is kept in the current state to keep the shape of the bottom of the self-standing sterilization bag and the contact area with the desktop, at the same time, the middle position of the metal strip 7 is also pulled and deformed, the two ends of the metal strip 7 are in contact with the first face material 1 and the second face material 2, keeping the two close to the third face material 3, to prevent the two from deforming and bending at one end close to the third face material 3, so that the self-sealing sterilization bag formed by the air bag 6, the metal strip 7 and the third face material 3 keeps a stable state, preventing it from tilting and causing the whole to fall and damage the stored objects.

[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A self-standing, convenient sterilization bag, characterized by, Comprising The first face material (1) is bonded with the second face material (2), the first face material (1) and the second face material (2) are bonded with the third face material (3) at the same end, a plurality of air holes (4) are formed on the second face material (2); The self-sealing strip (5) is connected on the first face material (1), the self-sealing strip (5) is provided with glue, and the release paper is bonded on the glue; The air bag (6) is provided in parallel with two, the air bag (6) is connected at both ends on the third face material (3), and the one-way valve is connected on the air bag (6).

2. A self-standing, convenient sterilization bag according to claim 1, characterized in that, The third face material (3) is connected with two parallel metal strips (7), the cross section shape of the metal strip (7) is W-shaped, and the metal strip (7) is bonded with the first face material (1) and the second face material (2).

3. A self-standing, convenient sterilization bag according to claim 1, characterized in that, The first face material (1) is connected with two symmetrical adhesive layers (8) near the second face material (2), the adhesive layer (8) is bonded with the first face material (1) to form a conical channel.

4. A self-standing, convenient sterilization bag according to claim 1, characterized in that, The second face material (2) is composed of a fixed layer (9) and a tearing layer (10), the fixed layer (9) is connected with the first face material (1) and the third face material (3), the metal strip (7) is connected on the fixed layer (9), the tearing layer (10) is provided with a notch, and the tearing layer (10) is bonded between the fixed layer (9).

5. A self-standing, convenient sterilization bag according to claim 1, characterized in that, The second face material (2) is connected with the label bag (11), and the opening is formed on the label bag (11).

6. A self-standing, convenient sterilization bag according to claim 1, characterized in that, The second face material (2) is connected with the sealing strip (12), the sealing strip (12) is provided with glue, and the release paper is bonded on the glue.

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