Sterilization bag capable of being sealed repeatedly

Abstract

The utility model relates to the technical field of sterilization packaging, in particular to a sterilization bag capable of being sealed repeatedly, which comprises a bag body and a reinforcing mechanism. The reinforcing mechanism comprises an arc-shaped clamping frame, a sealing soft cushion arranged on the inner side of the arc-shaped clamping frame, two cloth strips arranged on the arc-shaped clamping frame, two mother hook-and-loop fasteners distributed on the left and right sides of the cloth strips, and a first son hook-and-loop fastener and a second son hook-and-loop fastener which are arranged on the front surface and the back surface of the bag body respectively, and the length of the sealing soft cushion is larger than the width of the bag body; and the sealing cushion can completely wrap the opening of the bag body. According to the utility model, not only can the sealing opening of the bag body be reinforced, but also the secondary sealing effect can be achieved, so that outside impurities can be isolated while articles are prevented from falling off, and the practicability of the sterilization bag is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sterilization packaging, in particular to a sterilization bag capable of repeated sealing. BACKGROUND

[0002] The sterilization bag is a special bag used for packaging and sterilizing medical devices, instruments and articles, also known as medical sterilization packaging bag, medical disinfection tube bag, etc. The sterilization bag has good gas barrier property and microbial barrier performance, which can effectively prevent the invasion of external microorganisms and ensure the sterile state of the articles in the bag during storage and transportation.

[0003] The patent with the publication number CN220282201U discloses a sealing and reinforcing sterilization composite film packaging bag, which comprises a bag body, a sealing protrusion is arranged on one side of the upper inner wall of the bag body, a sealing groove matched with the sealing protrusion is arranged on the other side of the upper inner wall of the bag body, easy-to-tear openings are formed on both sides of the upper part of the bag body, and a reinforcing mechanism is arranged on the top of the bag body to protect the opening of the bag body. The bag body is reinforced at the sealing position of the sealing protrusion and the sealing groove by the reinforcing mechanism, so that the reinforcing belt can protect the articles and prevent the articles from falling off, and the reinforcing belt and the bag body are movably connected, so that the reinforcing belt can be removed and reused when the bag body cannot be used. By attaching the main magic tape and the first or second auxiliary magic tape, the reinforcing belt can be shortened to different lengths to adapt to bag bodies of different lengths.

[0004] However, the above technical solution has the following disadvantages: the bag body can only be reinforced at the sealing position of the sealing protrusion and the sealing groove by the reinforcing belt, so that although the articles can be prevented from falling off when the sealing protrusion and the sealing groove are accidentally opened, dust and other impurities can enter the inside of the bag body, which affects the cleanliness of the articles in the bag and reduces the practicability of the sterilization bag. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a sterilization bag capable of repeated sealing, which can not only reinforce the sealing of the bag body but also achieve secondary sealing, so that the articles can be prevented from falling off and external impurities can be isolated, thereby improving the practicability of the sterilization bag.

[0006] The technical solution of the utility model provides a sterilization bag capable of repeated sealing, which comprises a bag body and a reinforcing mechanism. The reinforcing mechanism comprises an arc-shaped clamping frame, a sealing soft pad arranged on the inner side of the arc-shaped clamping frame, two cloth strips arranged on the arc-shaped clamping frame, two mother magic tapes arranged on the cloth strips, a first sub-magic tape and a second sub-magic tape arranged on the front and back of the bag body, respectively, and the length of the sealing soft pad is greater than the width of the bag body, so that the sealing soft pad can completely wrap the opening of the bag body.

[0007] Preferably, the bag body comprises medical dialysis paper and a plastic composite film arranged on the medical dialysis paper, and the medical dialysis paper and the plastic composite film are provided with a hot seam.

[0008] Preferably, the medical dialysis paper is arranged as a front surface of the bag body, and a transparent film is arranged on the medical dialysis paper.

[0009] Preferably, the bag body is provided with a sealing assembly, the sealing assembly comprises an insertion strip and a sealing piece arranged on the medical dialysis paper and the plastic composite film respectively, and the sealing piece is provided with a groove for embedding the insertion strip.

[0010] Preferably, the insertion strip is provided with a plurality of convex strips distributed along the length direction of the insertion strip, and the groove is provided with a plurality of limiting grooves matched with the convex strips.

[0011] Preferably, the bag body is provided with a tear strip.

[0012] Preferably, the arc-shaped clamping frame is provided with a transparent sheet, and the arc-shaped clamping frame and the placement groove are provided with the placement groove.

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

[0014] The reinforcing mechanism can not only reinforce the sealing effect of the sealing assembly, but also play a secondary sealing role, so that when the sealing assembly is accidentally opened, the opening of the bag body is still in a closed state, which can not only avoid the falling of articles, but also avoid the entry of dust and other impurities from the outside into the inside of the bag body, fully guaranteeing the cleanliness of the inside of the bag body. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the utility model;

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

[0017] Figure 3 It is a structure sectional view of the embodiment of the utility model; Figure 2 It is an enlarged schematic view of the structure at A in the utility model;

[0018] Figure 4 It is a schematic view of the structure of the bag body when it is not opened;

[0019] Figure 5 It is a schematic view of the structure of the reinforcing mechanism of the utility model.

[0020] Reference numerals: 1. Bag body; 2. Medical dialysis paper; 3. Plastic composite film; 4. Iron-stitched seam; 5. Curved frame; 6. Sealing pad; 7. Fabric strip; 8. Female hook and loop fastener; 9. First female hook and loop fastener; 10. Second female hook and loop fastener; 11. Insert strip; 12. Sealing element; 13. Raised strip; 14. Transparent film; 15. Tear strip; 16. Placement groove; 17. Transparent sheet. Detailed Implementation

[0021] Example 1

[0022] like Figures 1-5 As shown in the figure, the resealable sterilization bag proposed in this embodiment includes a bag body 1 and a reinforcement mechanism.

[0023] The reinforcement mechanism includes an arc-shaped clamping frame 5, a sealing pad 6 set inside the arc-shaped clamping frame 5, two fabric strips 7 set on the arc-shaped clamping frame 5, two female Velcro straps 8 distributed on the left and right sides of the fabric strips 7, and a first female Velcro strap 9 and a second female Velcro strap 10 respectively set on the front and back of the bag body 1. The length of the sealing pad 6 is greater than the width of the bag body 1, and the sealing pad 6 can completely cover the opening of the bag body 1.

[0024] Figure 5 As shown, a transparent sheet 17 is provided on the arc-shaped clamping frame 5, and a placement slot 16 is provided between the arc-shaped clamping frame 5 and the placement slot 16. Item labels can be placed in the placement slot 16, and the labels can be viewed through the transparent sheet 17.

[0025] In this embodiment, after the item is placed inside the bag 1, the two sides of the arc-shaped clamp 5 are slightly bent outwards. At this time, the sealing pad 6 deforms along with the arc-shaped clamp 5, allowing the seal of the bag 1 to extend into the inside of the arc-shaped clamp 5. Then, the arc-shaped clamp 5 is loosened so that the sealing pad 6 and the bag 1 fit tightly together, completely covering the seal of the bag 1 and reinforcing the seal. Even if the seal inside the bag 1 is accidentally opened, the opening of the bag 1 remains closed, which not only prevents the item from falling out but also prevents external dust and other impurities from entering the inside of the bag 1, ensuring the cleanliness of the inside of the bag 1. Finally, the female Velcro 8 on the cloth strip 7 and the first and second female Velcro 9 and second female Velcro 10 on the bag 1 are attached to ensure the stability of the arc-shaped clamp 5 when it acts on the bag 1. The arc-shaped clamp 5 can be reused repeatedly, and the operation is simple and convenient, with good practicality.

[0026] Example 2

[0027] like Figures 1-4As shown, the sterilization bag with repeatable sealing provided in the embodiment has the bag body 1 comprising the medical dialysis paper 2 and the plastic composite film 3 arranged on the medical dialysis paper 2, the medical dialysis paper 2 and the plastic composite film 3 having the fusing seam 4 therebetween, the medical dialysis paper 2 being arranged as the front face of the bag body 1, the medical dialysis paper 2 being provided with the transparent film 14, the bag body 1 being provided with the tear strip 15, and the inner contents can be clearly viewed through the transparent film 14.

[0028] The bag body 1 is internally provided with a sealing assembly, the sealing assembly comprising the insertion strip 11 and the sealing piece 12 arranged on the medical dialysis paper 2 and the plastic composite film 3 respectively, the sealing piece 12 being provided with the recess for the insertion of the insertion strip 11, the insertion strip 11 being provided with the plurality of convex strips 13 distributed along the length direction of the insertion strip 11, and the recess being internally provided with the plurality of limiting grooves matched with the convex strips 13.

[0029] In the embodiment, when the contents are loaded into the bag body 1, the insertion strip 11 is pressed into the recess of the sealing piece 12 by both hands until the insertion strip 11 fills the entire recess, so as to complete the sealing operation of the bag body 1, and meanwhile, the convex strips 13 and the limiting grooves can improve the tightness of the connection between the insertion strip 11 and the sealing piece 12, and reduce the probability of the opening of the sealing when the bag body 1 is subjected to external force.

[0030] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited thereto, and 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 reclosable sterilization bag characterized by, The utility model relates to a kind of medical dialysis bag, including: Bag body (1); Reinforcing mechanism, including setting arc-shaped clip frame (5), setting sealing cushion (6) in arc-shaped clip frame (5) inside, two cloth strips (7) being set on arc-shaped clip frame (5), two left and right distribution magic tape (8) on cloth strip (7), and first sub-magic tape (9) and second sub-magic tape (10) are set respectively on the front and back of bag body (1), the length of sealing cushion (6) is greater than the width of bag body (1), and sealing cushion (6) can completely wrap the opening of bag body (1).

2. A resealable sterilization bag according to claim 1, wherein, Bag body (1) includes medical dialysis paper (2) and plastic composite film (3) being set on medical dialysis paper (2), and there is fusing (4) between medical dialysis paper (2) and plastic composite film (3).

3. A resealable sterilization bag according to claim 2, wherein, Medical dialysis paper (2) is set as the front of bag body (1), and transparent film (14) is set on medical dialysis paper (2).

4. A resealable sterilization bag according to claim 2, wherein, The inside of bag body (1) is provided with sealing assembly, and sealing assembly includes insert strip (11) and sealing piece (12) being set respectively on medical dialysis paper (2) and plastic composite film (3), and recess is provided on sealing piece (12) for the insertion of insert strip (11).

5. A resealable sterilization bag according to claim 4, wherein, Multiple convex strips (13) are provided on insert strip (11) and distributed along the length direction of insert strip (11), and multiple limiting grooves are provided in the inside of recess and matched with convex strip (13).

6. A resealable sterilization bag according to claim 1, wherein, Tear strip (15) is provided on bag body (1).

7. A resealable sterilization bag according to claim 1, wherein, Transparent sheet (17) is provided on arc-shaped clip frame (5), and placing groove (16) is provided between arc-shaped clip frame (5) and placing groove (16).

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