High-water-absorption surgical drape

Abstract

The utility model discloses a surgical drape with high water absorption rate. The surgical drape comprises spunlace non-woven fabric, holes are formed in the upper surface of the spunlace non-woven fabric, a water absorption layer is arranged on the upper surface of the spunlace non-woven fabric and located on the periphery of the holes, a fixing cover is arranged on the upper surface of the spunlace non-woven fabric, the water absorption layer is located in the fixing cover, wrinkles are evenly distributed in the middle of the fixing cover, the water absorption layer is a fluff pulp water absorption layer, and the fixing cover is a non-woven fabric fixing cover. A waterproof layer is arranged on the lower surface of the spunlace non-woven fabric, an adhesive layer is arranged on the lower surface of the waterproof layer, a release film layer is adhered to the lower surface of the adhesive layer, the edge of the release film layer is larger than that of the adhesive layer, and liquid suction pipe belts are evenly distributed on the upper surface of the spunlace non-woven fabric. According to the utility model, multiple water absorption structures are arranged, the water absorption rate is high, meanwhile, the fence function is realized, the overflow of liquid can be avoided, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a surgical drape with high water absorption rate. Background Art

[0002] A surgical drape is a surgical sheet specifically used for performing surgical operations on specific parts of a patient. The surgical drape has holes opened for specific surgical locations, and the surgeon can perform the operation at these preset hole locations.

[0003] Existing surgical drapes are generally single-layer structures with average water absorption effect. During the operation, a large amount of liquid (patient's blood, hemostatic agent, disinfectant, etc.) is usually produced. Conventional SMS non-woven fabrics cannot absorb a large amount of water and easily cause liquid overflow, which not only easily causes wound infection, but also easily causes the surgical environment such as the bed and the ground to be contaminated, causing inconvenience for subsequent cleaning and disinfection. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a surgical drape with high water absorption rate, which is equipped with multiple water absorption structures, has high water absorption rate and has a containment effect, has good use effect, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surgical drape with high water absorption rate, comprising a spunlace nonwoven fabric;

[0006] Spunlace nonwoven fabric: holes are provided on its upper surface, and a water-absorbing layer is provided on the upper surface of the spunlace nonwoven fabric, and the water-absorbing layer is located around the holes. A fixed cover is provided on the upper surface of the spunlace nonwoven fabric, and the water-absorbing layer is located inside the fixed cover. Evenly distributed folds are provided in the middle of the fixed cover. The spunlace nonwoven fabric can be used to absorb liquid during use, and a water-absorbing layer is provided around the holes to absorb the liquid, which can prevent the liquid from flowing along the surface of the surgical drape, ensuring that the surgical drape has a high absorption rate and a good use effect.

[0007] Furthermore, the water absorbing layer is a fluff pulp water absorbing layer, and the fixed cover is a non-woven fabric fixed cover, which has a good water absorbing effect.

[0008] Furthermore, a waterproof layer is provided on the lower surface of the spunlace nonwoven fabric to prevent liquid from contacting the patient's skin.

[0009] Furthermore, an adhesive layer is provided on the lower surface of the waterproof layer, and a release film layer is bonded to the lower surface of the adhesive layer, so as to facilitate the positioning and fixation of the spunlace non-woven fabric.

[0010] Furthermore, the edge of the release film layer is larger than the edge of the adhesive layer, which facilitates the tearing of the release film layer.

[0011] Furthermore, the upper surface of the spunlace nonwoven fabric is provided with evenly distributed pipette belts, which are distributed around the hole to facilitate the fixation of the negative pressure pipette.

[0012] Furthermore, ties are provided at the four corners of the spunlace nonwoven fabric to facilitate the fixation of the spunlace nonwoven fabric.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The liquids generated during the operation, such as the patient's blood, hemostatic agents, disinfectants, etc., will be absorbed by the spunlace non-woven fabric. The spunlace non-woven fabric has the characteristics of soft, fluffy feel and excellent high hygroscopicity. At the same time, a water-absorbing layer is provided around the hole. When the liquid contacts the fluff pulp, it will be adsorbed by the fiber and diffused into the entire mesh structure, and then locked between the fibers, thereby achieving the absorption and fixation of the liquid, and then a large amount of water can be absorbed. After absorbing water, the water-absorbing layer expands to open the folds, thereby increasing the volume of the fixed cover, ensuring that the water-absorbing layer has a high water absorption rate. During use, the spunlace non-woven fabric can be used to absorb the liquid. At the same time, a water-absorbing layer is provided around the hole to absorb the liquid, which can prevent the liquid from flowing along the surface of the surgical drape, ensuring that the surgical drape has a high absorption rate and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1 spunlace nonwoven fabric, 2 holes, 3 water absorption layer, 4 fixing cover, 5 pleats, 6 waterproof layer, 7 adhesive layer, 8 release film layer, 9 liquid absorption tube belt, 10 tie. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 , This embodiment provides a technical solution: a high water absorption surgical drape, comprising a spunlace nonwoven fabric 1;

[0021] Spunlace nonwoven fabric 1: holes 2 are opened on its upper surface. The spunlace nonwoven fabric 1 is spread on the patient's body, and the holes 2 are aligned with the surgical site, so that the surgical site is leaked. The liquid generated during the operation will be absorbed by the spunlace nonwoven fabric 1. The spunlace nonwoven fabric 1 has the characteristics of soft and fluffy feel and excellent high hygroscopicity;

[0022] The upper surface of the spunlace nonwoven fabric 1 is provided with a water-absorbing layer 3, which is located around the hole 2. When the liquid contacts the fluff pulp, it will be absorbed by the fibers and diffused into the entire mesh structure, and then locked between the fibers, thereby absorbing and fixing the liquid, and then absorbing a large amount of water;

[0023] A fixed cover 4 is provided on the upper surface of the spunlace nonwoven fabric 1, a water-absorbing layer 3 is located inside the fixed cover 4, and evenly distributed folds 5 are provided in the middle of the fixed cover 4. After absorbing water, the water-absorbing layer 3 expands to open the folds 5, thereby increasing the volume of the fixed cover 4, ensuring that the water-absorbing layer 3 has a high water absorption rate, thereby having a good use effect. The water-absorbing layer 3 is a fluff pulp water-absorbing layer, and the fixed cover 4 is a nonwoven fixed cover;

[0024] The lower surface of the spunlace nonwoven fabric 1 is provided with a waterproof layer 6, which is a polyethylene film waterproof layer to prevent liquid from seeping into the patient's body surface;

[0025] The lower surface of the waterproof layer 6 is provided with an adhesive layer 7, and the lower surface of the adhesive layer 7 is adhered with a release film layer 8. The release film layer 8 is torn off from the bottom and the adhesive layer 7 is pasted on the patient's skin. The edge of the release film layer 8 is larger than the edge of the adhesive layer 7, so that the release film layer 8 is easy to tear off;

[0026] The upper surface of the spunlace nonwoven fabric 1 is provided with evenly distributed pipette belts 9, which are distributed around the hole 2, and the negative pressure pipette is passed through the through hole of the pipette belt 9, and the pipette belt 9 fixes the negative pressure pipette;

[0027] Ties 10 are provided at the four corners of the spunlace nonwoven fabric 1 , and the ties 10 are tied to the operating table, thereby achieving a good fixing effect on the spunlace nonwoven fabric 1 .

[0028] The working principle of the utility model is as follows:

[0029] When in use, the spunlace nonwoven fabric 1 is spread flat on the patient's body, the hole 2 is aligned with the surgical position, and then the surgical position is leaked, the release film layer 8 is torn off from the bottom, the adhesive layer 7 is pasted on the patient's skin, and then the lace 10 is tied to the operating bed, so as to have a good fixing effect on the spunlace nonwoven fabric 1, and then the negative pressure pipette is passed through the through hole of the pipette belt 9, and the pipette belt 9 fixes the negative pressure pipette. At the same time, the liquid generated during the operation will be absorbed by the spunlace nonwoven fabric 1. The spunlace nonwoven fabric 1 has the characteristics of soft and fluffy feel and excellent high hygroscopicity. At the same time, a water-absorbing layer 3 is provided around the hole 2. When the liquid contacts the fluff pulp, it will be absorbed by the fibers and diffused into the entire mesh structure, and then locked between the fibers, thereby realizing the absorption and fixation of the liquid, and then a large amount of water can be absorbed. After absorbing water, the water-absorbing layer 3 expands to open the folds 5, and then the volume of the fixed cover 4 can be increased to ensure that the water-absorbing layer 3 has a high water absorption rate, and then a good use effect is achieved.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A surgical drape with high water absorption rate, characterized in that: comprising a spunlace nonwoven fabric (1); A spunlace nonwoven fabric (1): a hole (2) is formed on its upper surface; a water-absorbing layer (3) is formed on the upper surface of the spunlace nonwoven fabric (1); the water-absorbing layer (3) is located around the hole (2); a fixed cover (4) is formed on the upper surface of the spunlace nonwoven fabric (1); the water-absorbing layer (3) is located inside the fixed cover (4); and evenly distributed folds (5) are formed in the middle of the fixed cover (4).

2. The high water absorption surgical drape according to claim 1, characterized in that: The water absorbing layer (3) is a fluff pulp water absorbing layer, and the fixing cover (4) is a non-woven fabric fixing cover.

3. The high water absorption surgical drape according to claim 1, characterized in that: The lower surface of the spunlace nonwoven fabric (1) is provided with a waterproof layer (6).

4. The high water absorption surgical drape according to claim 3, characterized in that: The lower surface of the waterproof layer (6) is provided with an adhesive layer (7), and the lower surface of the adhesive layer (7) is bonded with a release film layer (8).

5. The high water absorption surgical drape according to claim 4, characterized in that: The edge of the release film layer (8) is larger than the edge of the adhesive layer (7).

6. The high water absorption surgical drape according to claim 1, characterized in that: The upper surface of the spunlace nonwoven fabric (1) is provided with evenly distributed liquid absorption tube belts (9), and the liquid absorption tube belts (9) are distributed around the hole (2).

7. The high water absorption surgical drape according to claim 1, characterized in that: The four corners of the spunlace nonwoven fabric (1) are each provided with ties (10).

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