Safe plastic bag suitable for medical waste treatment

Abstract

The utility model relates to the technical field of plastic bags, and discloses a safety plastic bag suitable for medical waste treatment, which comprises a bag body, handles are fixedly connected to the left side and the right side of the top wall of the bag body, an anti-cutting layer is fixedly connected to the front side of the inner wall of the bag body, and a plurality of protective base plates are fixedly connected to the front side of the anti-cutting layer. The rear side of the anti-cutting layer is fixedly connected with an anti-tearing layer, the front side of the anti-cutting layer is fixedly connected with a plurality of connecting ribs, the front side of the inner wall of the anti-tearing layer is fixedly connected with a plurality of anti-tearing fibers, the rear side of the inner wall of the anti-tearing layer is fixedly connected with a plurality of reinforcing ribs, and the rear side of the anti-tearing layer is fixedly connected with a bonding layer. According to the medical waste packaging bag, through the connection of the anti-cutting layer and the protection base plate, the situation that the bag body is punctured by a sharp object and leaks can be reduced, then under the connection of the anti-tearing layer, the overall strength of the bag body can be effectively improved, and the situation that medical waste leaks due to the fact that the plastic bag is damaged is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic bags, especially to the safe plastic bag suitable for medical waste treatment. BACKGROUND

[0002] Medical waste is the waste generated in medical, preventive, health care and other related activities of medical and health institutions, which has direct or indirect infectivity, toxicity and other harmfulness, and infectious medical waste is an important source of disease transmission. If not properly treated, the pathogenic microorganisms in it can be transmitted to healthy people through various channels, causing various infectious diseases. If untreated medical waste is contacted by animals, it can cause animals to carry bacteria and then spread to humans, so a safe plastic bag is needed for use and treatment.

[0003] The existing safe plastic bag has the problem of loose sealing. The common way of sealing with a cable or simple heat sealing may cause the seal to loosen due to jolting or extrusion during transportation, exposing the medical waste and increasing the risk of cross infection. The existing solution is to use a more reliable sealing method, such as ultrasonic welding or hot melt sealing, to form a firm seal and reduce the risk of loosening during transportation. A sealing strip or sealing ring is provided at the sealing point to enhance the sealing effect, but the safe plastic bag may still be punctured and damaged by containing a large amount of sharp medical waste such as needles or broken glass, causing multiple sharp pressures on the inside of the plastic bag and resulting in leakage of the medical waste due to damage to the plastic bag, reducing the safety of the plastic bag. SUMMARY

[0004] To overcome the above problems, the utility model provides a safe plastic bag suitable for medical waste treatment, which aims to improve the problem of multiple sharp pressures on the inside of the plastic bag, leading to leakage of medical waste and reducing the safety of the plastic bag.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a safe plastic bag suitable for medical waste treatment, comprising a bag body, a handle fixedly connected to the left and right sides of the top wall of the bag body, a cutting-resistant layer fixedly connected to the front side of the inner wall of the bag body, a plurality of protective pads fixedly connected to the front side of the cutting-resistant layer, an anti-tear layer fixedly connected to the rear side of the cutting-resistant layer, a plurality of connecting ribs fixedly connected to the front side of the cutting-resistant layer, a plurality of anti-tear fibers fixedly connected to the front side of the inner wall of the anti-tear layer, a plurality of reinforcing ribs fixedly connected to the rear side of the inner wall of the anti-tear layer, a bonding layer fixedly connected to the rear side of the anti-tear layer, an anti-pressure plate fixedly connected to the rear side of the bonding layer, a plurality of arc-shaped grooves formed in the rear side of the anti-pressure plate, and an absorption mechanism provided on the inner bottom wall of the bag body, the absorption mechanism being used to improve the absorption of liquid in the medical waste.

[0006] As a further description of the above technical solutions:

[0007] The absorption mechanism comprises an absorption layer, the bottom of the absorption layer is fixedly connected to the inner bottom wall of the bag body, the front inner wall of the absorption layer is fixedly connected with a compression-resistant layer, a plurality of through grooves are formed in the front side of the compression-resistant layer, the rear side of the compression-resistant layer is fixedly connected with a gel absorption plate, the rear side of the gel absorption plate is fixedly connected with a connecting layer, and the inner part of the connecting layer is fixedly connected with a plurality of absorption columns.

[0008] As a further description of the above technical solutions:

[0009] The absorption mechanism further comprises a plurality of rubber columns, and the bottom walls of the rubber columns are fixedly connected to the inner bottom wall of the absorption layer.

[0010] As a further description of the above technical solutions:

[0011] The inner bottom walls of the two handles are fixedly connected with two fitting surfaces, and the fitting surfaces are designed in an inclined surface.

[0012] As a further description of the above technical solutions:

[0013] The bottom walls of the bag body are fixedly connected with corner pads at four corners, the rear sides of the two corner pads in the front side are fixedly connected with connecting rods, the front sides of the two corner pads in the rear side are provided with connecting grooves, and the rear ends of the connecting rods are clamped in the connecting grooves.

[0014] As a further description of the above technical solutions:

[0015] The front side of the bag body is fixedly connected with a warning sign, and the shape of the warning sign is designed in a rectangular shape.

[0016] As a further description of the above technical solutions:

[0017] The rear sides of the plurality of anti-tear fibers are fixedly connected with the front sides of the plurality of reinforcing ribs, and form a diamond grid structure.

[0018] As a further description of the above technical solutions:

[0019] The top wall of the bag body is fixedly connected with a sealing strip in the front side, and is fixedly connected with a sealing shell in the rear side, and the rear side of the sealing strip is clamped with the front side of the sealing shell.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. The utility model discloses a protective pad and the connection of anti -cut layer can reduce the situation that the sharp object punctures the bag body and leads to leakage, then under the connection of the anti -tear layer, can effectively improve the overall strength of bag body, then under the connection of the compression plate, reduce the extrusion damage of the bag body inside by outside, thereby improve the overall service life of plastic bag, reduce the situation that medical waste leaks due to the breakage of plastic bag.

[0022] 2. The utility model discloses the connection of compression layer makes the damage of medical waste to the absorption mechanism reduce, then the liquid in medical waste can flow into the gel absorption board inside through the groove, reaches the purpose of absorbing the liquid containing in medical waste, then under the absorption of the absorption column, reaches the effect of secondary absorption liquid, avoids the situation that leaks. DRAWINGS

[0023] Figure 1 It is the perspective view of the safety plastic bag suitable for medical waste treatment that the utility model provides;

[0024] Figure 2 It is the plan view of the safety plastic bag suitable for medical waste treatment that the utility model provides;

[0025] Figure 3 It is the section view of the bag body of the safety plastic bag suitable for medical waste treatment that the utility model provides;

[0026] Figure 4 It is the split drawing of the protection plate of the safety plastic bag suitable for medical waste treatment that the utility model provides;

[0027] Figure 5 It is the split drawing of the absorption mechanism of the safety plastic bag suitable for medical waste treatment that the utility model provides.

[0028] Legend:

[0029] 1, bag body;2, absorption mechanism;201, absorption layer;202, compression layer;203, pass through the groove;204, gel absorption board;205, connecting layer;206, absorption column;207, rubber column;3, handle;4, anti -cut layer;5, protective pad;6, connecting rib;7, anti -tear layer;8, anti -tear fiber;9, reinforcing rib;10, bonding layer;11, compression plate;12, arc -shaped groove;13, fit face;14, warning sign;15, angle pad;16, connecting rod;17, connecting groove;18, sealing strip;19, sealing shell. Specific implementation

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0031] With reference to Figure 1 , Figure 3 and Figure 4 , the present application provides an embodiment: a safety plastic bag for medical waste treatment, comprising a bag body 1, the top wall of the bag body 1 is fixedly connected with a handle 3 on the left and right sides, the inner wall of the bag body 1 is fixedly connected with a cutting-proof layer 4 on the front side, the cutting-proof layer 4 can reduce the damage of sharp objects to the bag body 1, a plurality of protective pads 5 are fixedly connected to the front side of the cutting-proof layer 4, an anti-tearing layer 7 is fixedly connected to the rear side of the cutting-proof layer 4, a plurality of connecting ribs 6 are fixedly connected to the front side of the cutting-proof layer 4, the connection of the plurality of connecting ribs 6 and the plurality of anti-tearing fibers 8 can improve the overall strength of the bag body 1, a plurality of anti-tearing fibers 8 are fixedly connected to the inner wall of the front side of the anti-tearing layer 7, a plurality of reinforcing ribs 9 are fixedly connected to the inner wall of the rear side of the anti-tearing layer 7, an adhesive layer 10 is fixedly connected to the rear side of the anti-tearing layer 7, an anti-pressure plate 11 is fixedly connected to the rear side of the adhesive layer 10, then the anti-pressure plate 11 can reduce the extrusion damage of the bag body 1 caused by the external environment, a plurality of arc-shaped grooves 12 are formed in the rear side of the anti-pressure plate 11, and an absorption mechanism 2 is arranged on the inner bottom wall of the bag body 1, the absorption mechanism 2 is used to improve the absorption of liquid in medical waste;

[0032] Specifically, the close connection of the cutting-proof layer 4 and the plurality of protective pads 5 can reduce the risk of leakage caused by accidental puncture of the bag body 1 by sharp objects, and improve the cutting-proof performance of the bag body 1. Further, the plurality of anti-tearing fibers 8 and the reinforcing ribs 9 can be connected under the cooperation of the anti-tearing layer 7, thereby enhancing the structural strength of the bag body 1. Under the connection of the anti-pressure plate 11, the extrusion damage of the bag body 1 caused by external pressure is further reduced, the service life of the plastic bag is prolonged, the problem of leakage of medical waste caused by damage of the plastic bag is reduced, and the safety and reliability of the plastic bag are improved.

[0033] With reference to Figure 1 , Figure 2 and Figure 5The absorption mechanism 2 comprises an absorption layer 201, the bottom of the absorption layer 201 is fixedly connected to the inner bottom wall of the bag body 1, the inner wall of the absorption layer 201 is fixedly connected with a compression-resistant layer 202, so that the damage of the internal organs to the absorption layer 201 is reduced under the connection of the compression-resistant layer 202, a plurality of through grooves 203 are arranged on the front side of the compression-resistant layer 202, a gel absorption plate 204 is fixedly connected to the rear side of the compression-resistant layer 202, so that the liquid in the medical waste can be absorbed under the connection of the gel absorption plate 204, the rear side of the gel absorption plate 204 is fixedly connected with a connecting layer 205, a plurality of absorption columns 206 are fixedly connected in the connecting layer 205, and the absorption columns 206 can simultaneously absorb the body fluid;

[0034] Specifically, the damage of the medical waste to the absorption mechanism 2 is effectively reduced through the close connection of the compression-resistant layer 202, then the liquid contained in the medical waste flows into the inside of the gel absorption plate 204 through the through grooves 203, the gel absorption plate 204 then effectively absorbs the liquid, and the absorption columns 206 can further perform the function of secondary absorption under the assistance of the connecting layer 205 and the stable connection with the absorption columns 206, so as to ensure that the liquid is absorbed and avoid the risk of liquid leakage to the outside environment.

[0035] Referring to Figure 1 , Figure 4 and Figure 5 , the absorption mechanism 2 further comprises a plurality of rubber columns 207, the bottom walls of the plurality of rubber columns 207 are respectively fixedly connected to the inner bottom wall of the absorption layer 201; the inner bottom walls of the two handles 3 are fixedly connected with two abutting surfaces 13, and the plurality of abutting surfaces 13 are designed in an inclined surface; the bottom walls of the bag body 1 are fixedly connected with corner guards 15 at four corners, the rear sides of the front two corner guards 15 are fixedly connected with connecting rods 16, the front sides of the rear two corner guards 15 are provided with connecting grooves 17, and the rear ends of the connecting rods 16 are clamped in the connecting grooves 17;

[0036] Specifically, the damage of the medical waste can be further reduced through the connection of the rubber columns 207, the abutting effect of the handle 3 can be improved through the abutting surface 13, the connection effect during folding can be improved through the clamping of the rear ends of the connecting rods 16 in the connecting grooves 17, and the protection of the bottom of the plastic bag can be improved through the corner guards 15.

[0037] Referring to Figure 1 , Figure 2 and Figure 3The front side of the bag body 1 is fixedly connected with a warning sign 14, the shape of the warning sign 14 adopts a rectangular design; the rear side of the plurality of tear-resistant fibers 8 is fixedly connected with the front side of the plurality of reinforcing ribs 9, and forms a diamond grid structure; the front side of the top wall of the bag body 1 is fixedly connected with a sealing strip 18, the rear side of the top wall of the bag body 1 is fixedly connected with a sealing shell 19, and the rear side of the sealing strip 18 is clamped with the front side of the sealing shell 19;

[0038] Specifically, the connection of the warning sign 14 can warn the outside world, the rear side of the plurality of tear-resistant fibers 8 is fixedly connected with the front side of the plurality of reinforcing ribs 9 and forms a diamond grid structure, which improves the toughness of the tear-resistant layer 7, and the rear side of the sealing strip 18 is clamped with the front side of the sealing shell 19, which improves the sealing effect of the plastic bag.

[0039] Working principle: the connection of the anti-cut layer 4 and the plurality of protective pad plates 5 can reduce the situation that the sharp object pierces the bag body 1 and causes leakage, thereby improving the overall anti-cut effect of the bag body 1, then the connection of the tear-resistant layer 7 enables the plurality of tear-resistant fibers 8 and the reinforcing ribs 9 to be connected, achieving the purpose of strengthening the internal strength of the bag body 1, then the connection of the pressure plate 11 reduces the extrusion damage of the outside to the inside of the bag body 1, thereby improving the service life of the plastic bag, reducing the situation that the medical waste leaks due to the damage of the plastic bag, and thereby increasing the safety of the plastic bag;

[0040] Furthermore, the connection of the pressure layer 202 reduces the damage of the medical waste to the absorption mechanism 2, then the liquid existing in the medical waste can enter the inside of the gel absorption plate 204 through the groove 203, so that the gel absorption plate 204 completes the absorption of the liquid, then the connection of the connecting layer 205 and the absorption column 206 enables the absorption column 206 to complete secondary absorption, avoiding the situation of liquid leakage.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A safety plastic bag suitable for medical waste disposal, comprising a bag body (1), characterized in that: The top wall of the bag body (1) is fixedly connected with a handle (3) on the left and right sides, the inner wall of the bag body (1) is fixedly connected with a cut-resistant layer (4) on the front side, a plurality of protective mats (5) are fixedly connected to the front side of the cut-resistant layer (4), an anti-tear layer (7) is fixedly connected to the rear side of the cut-resistant layer (4), a plurality of connecting ribs (6) are fixedly connected to the front side of the cut-resistant layer (4), a plurality of anti-tear fibers (8) are fixedly connected to the inner wall of the anti-tear layer (7) on the front side, a plurality of reinforcing ribs (9) are fixedly connected to the inner wall of the anti-tear layer (7) on the rear side, a bonding layer (10) is fixedly connected to the rear side of the anti-tear layer (7), an anti-pressure plate (11) is fixedly connected to the rear side of the bonding layer (10), a plurality of arc-shaped grooves (12) are formed in the rear side of the anti-pressure plate (11), and an absorption mechanism (2) is arranged on the inner bottom wall of the bag body (1). The absorption mechanism (2) is used to improve the absorption of liquid in medical waste.

2. The safety plastic bag suitable for medical waste treatment as claimed in claim 1 wherein: The absorption mechanism (2) comprises an absorption layer (201), the bottom of the absorption layer (201) is fixedly connected to the inner bottom wall of the bag body (1), an anti-pressure layer (202) is fixedly connected to the inner wall of the absorption layer (201) on the front side, a plurality of through grooves (203) are formed in the front side of the anti-pressure layer (202), a gel absorption plate (204) is fixedly connected to the rear side of the anti-pressure layer (202), a connecting layer (205) is fixedly connected to the rear side of the gel absorption plate (204), and a plurality of absorption columns (206) are fixedly connected inside the connecting layer (205).

3. The safety plastic bag suitable for medical waste treatment as claimed in claim 2 wherein: The absorption mechanism (2) further comprises a plurality of rubber columns (207), and the bottom walls of the plurality of rubber columns (207) are respectively fixedly connected to the inner bottom wall of the absorption layer (201).

4. The safety plastic bag suitable for medical waste treatment as claimed in claim 1 wherein: The inner bottom walls of the two handles (3) are fixedly connected with two abutting surfaces (13), and the abutting surfaces (13) are designed as inclined surfaces.

5. The safety plastic bag suitable for medical waste treatment as claimed in claim 1 wherein: The bottom wall of the bag body (1) is fixedly connected with corner guards (15) at four corners, the rear sides of the two corner guards (15) on the front side are fixedly connected with connecting rods (16), the front sides of the two corner guards (15) on the rear side are provided with connecting grooves (17), and the rear ends of the connecting rods (16) are clamped in the connecting grooves (17).

6. The safety plastic bag suitable for medical waste treatment as claimed in claim 1 wherein: The front side of the bag body (1) is fixedly connected with a warning sign (14), and the shape of the warning sign (14) is designed as a rectangle.

7. The safety plastic bag suitable for medical waste treatment as claimed in claim 1 wherein: The rear sides of the plurality of anti-tear fibers (8) are respectively fixedly connected with the front sides of the plurality of reinforcing ribs (9), and form a diamond grid structure.

8. The safety plastic bag suitable for medical waste treatment as claimed in claim 1 wherein: The top wall of the bag body (1) is fixedly connected with a sealing strip (18) on the front side, and the top wall of the bag body (1) is fixedly connected with a sealing shell (19) on the rear side. The rear side of the sealing strip (18) is clamped with the front side of the sealing shell (19).

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