Visual transparent dressing used after thoracoscopic surgery

Abstract

The visual transparent dressing used after the thoracoscope operation of the thoracic surgery comprises a non-woven fabric layer, a gel absorption layer and a transparent film observation layer, and the gel absorption layer is attached to the middle of the transparent film observation layer; the non-woven fabric layer surrounds the transparent film observation layer; the non-woven fabric layer is further provided with a first pipeline fixing adhesive tape and a second pipeline fixing adhesive tape. The first pipeline fixing rubberized fabric and the second pipeline fixing rubberized fabric are alternately arranged, and the first pipeline fixing rubberized fabric, the second pipeline fixing rubberized fabric and the non-woven fabric layer are connected into a whole; the wound dressing can adsorb exudate blood and exudate of a wound, contains chlorhexidine gluconate disinfectant, can achieve antibacterial and bacteriostatic effects, reduces the probability of wound infection, is transparent and visual, and enables medical staff to observe the wound condition, discover abnormity in time and discover and treat in advance, so that a treatment scheme can be better controlled and adjusted, and the wound dressing is convenient to use, safe and reliable. The wound is promoted to heal more quickly; the edge is a transparent film with high air permeability, so that the occurrence rate of rash can be reduced, and the adhesive tape is waterproof, antibacterial, safe, good in air permeability and relatively stable in adhesion.

Description

Technical Field

[0001] The utility model relates to the technical field of medical non-woven fabrics, in particular to a visualized transparent dressing used for thoracic surgery after thoracoscopic surgery. Background Art

[0002] Traditional open chest surgery may cause great trauma to patients. However, with the continuous development of minimally invasive technology, thoracoscopic surgery is becoming more and more popular among doctors and patients due to its advantages such as less trauma and faster recovery.

[0003] After surgery, medical dressings are usually used to treat the wound to promote wound healing. When the skin is traumatized, it is sometimes necessary to check the wound recovery every day and replace the core layer when necessary.

[0004] Currently, the wound dressings commonly used by patients after thoracic surgery are medical dressings and absorbable dressings. Both types of dressings have some problems in clinical use, such as the medical dressings are not firmly adhered and are easy to fall off. Another disadvantage is that it is not convenient to observe whether there are any abnormalities in the wound, such as wound infection, cleavage, fat liquefaction, etc.; the absorbable dressing has an absorbable material in the middle, similar to a compressed sponge, which can absorb the exudate and blood in the wound, and is surrounded by a transparent film. The current clinical problem is that many patients are prone to mucous rashes, and 80% of patients have blisters and rashes around them after using it.

[0005] These problems limit its widespread promotion in clinical applications and are not conducive to wound healing. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a visualized transparent dressing for post-thoracic thoracoscopic surgery, which can effectively solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above problems, the technical solution adopted by the utility model is: a visualized transparent dressing for post-thoracic thoracoscopic surgery, comprising a non-woven fabric layer, a gel absorption layer and a transparent film observation layer, characterized in that the gel absorption layer is attached to the middle of the transparent film observation layer; the non-woven fabric layer is arranged around the transparent film observation layer; and the non-woven fabric layer is also provided with a first pipe fixing tape and a second pipe fixing tape; the first pipe fixing tape and the second pipe fixing tape are alternately arranged, and the first pipe fixing tape and the second pipe fixing tape are connected to the non-woven fabric layer as a whole.

[0008] As a further preferred embodiment of the present invention, a layer of chlorhexidine gluconate disinfectant is sprayed on the surface of the gel absorption layer.

[0009] As a further preferred embodiment of the present invention, the transparent film observation layer is a waterproof and breathable film.

[0010] As a further preferred embodiment of the present invention, the material of the waterproof breathable membrane is polytetrafluoroethylene.

[0011] As a further preferred embodiment of the present invention, the edge of the non-woven fabric layer is designed to be arc-shaped.

[0012] Compared with the prior art, the utility model provides a visual transparent dressing for post-thoracic thoracoscopic surgery, which has the following beneficial effects:

[0013] The utility model can absorb wound exudate and blood, contains chlorhexidine gluconate disinfectant, can achieve antibacterial and antibacterial effects, and reduce the chance of wound infection. Secondly, it is transparent and visual, allowing medical staff to observe the wound condition, discover abnormalities in time, and deal with them early, so as to better control and adjust the treatment plan and promote faster wound healing. The edge is a transparent film, a highly breathable film, which can reduce the incidence of rashes, is waterproof and antibacterial, safe, breathable, and relatively stable to stick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side sectional schematic diagram of the utility model;

[0016] Wherein: 1. non-woven fabric layer; 1-1. first pipe fixing tape; 1-2. second pipe fixing tape; 2. gel absorption layer; 3. transparent film observation layer. DETAILED DESCRIPTION

[0017] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0018] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0019] Reference Figure 1-2 The utility model provides a visualized transparent dressing for post-thoracic thoracoscopic surgery, comprising a non-woven fabric layer 1, a gel absorption layer 2 and a transparent film observation layer 3, characterized in that the gel absorption layer 2 is attached to the middle of the transparent film observation layer 3; the non-woven fabric layer 1 is arranged around the transparent film observation layer 3, and when there is blood oozing out, the non-woven fabric layer 1 can absorb it in time to reduce infection; and the non-woven fabric layer 1 is also provided with a first pipeline fixing tape 1-1 and a second pipeline fixing tape 1-2; the first pipeline fixing tape 1-1 and the second pipeline fixing tape 1-2 are alternately arranged to double fix the pipeline, and the first pipeline fixing tape 1-1 and the second pipeline fixing tape 1-2 are connected to the non-woven fabric layer 1 as a whole.

[0020] As a further preferred embodiment of the present invention, the surface of the gel absorption layer 2 is gel and is sprayed with a layer of chlorhexidine gluconate disinfectant. Since it is a wet material, it is beneficial to wound healing. The gel can protect nerves, reduce wound pain, and absorb wound congestion.

[0021] As a further preferred embodiment of the present invention, the transparent film observation layer 3 is a waterproof breathable film, which can visually observe the wound condition. Due to the breathable effect, it can reduce allergies, and waterproofness can reduce infection.

[0022] As a further preferred embodiment of the present invention, the material of the waterproof breathable membrane is polytetrafluoroethylene.

[0023] As a further preferred embodiment of the present invention, the edge of the non-woven fabric layer 1 is designed to be arc-shaped, thereby reducing friction with the patient's skin and improving comfort.

[0024] As a specific embodiment of the utility model:

[0025] First, place the gel absorption layer 2 on the patient's wound, and then attach the transparent film observation layer 3 to the patient's skin for fixation. If the patient needs to access an indwelling tube after the operation, the indwelling tube can be fixed by the first tube fixing tape 1-1 and the second tube fixing tape 1-2, which is convenient for doctors and nurses to observe the wound condition. It has a waterproof function for patients and they can take a bath normally, because our patients after surgery basically can take a bath for about two weeks. This is based on solving patients' problems and is convenient for doctors, nurses and patients.

[0026] As needed, the above-mentioned installation, setting, provision or connection methods include but are not limited to installation, setting or connection by screws, riveting, welding or socketing, fixing, etc., and the installation, setting or connection method is selected according to the needs of the working scenario.

[0027] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A transparent dressing for visualization after thoracic surgery with thoracoscopic surgery, comprising a non-woven fabric layer (1), a gel absorption layer (2) and a transparent film observation layer (3), characterized in that: The gel absorption layer (2) is attached to the middle of the transparent film observation layer (3); the non-woven fabric layer (1) is arranged around and surrounds the transparent film observation layer (3); and the non-woven fabric layer (1) is also provided with a first pipe fixing tape (1-1) and a second pipe fixing tape (1-2); the first pipe fixing tape (1-1) and the second pipe fixing tape (1-2) are arranged alternately, and the first pipe fixing tape (1-1) and the second pipe fixing tape (1-2) are connected to the non-woven fabric layer (1) as a whole.

2. The transparent dressing for post-thoracic surgery according to claim 1, characterized in that: The surface of the gel absorption layer (2) is sprayed with a layer of chlorhexidine gluconate disinfectant.

3. The transparent dressing for post-thoracic surgery according to claim 1, characterized in that: The transparent film observation layer (3) is a waterproof and breathable film.

4. The transparent dressing for post-thoracic surgery according to claim 3, characterized in that: The material of the waterproof and breathable membrane is polytetrafluoroethylene.

5. The transparent dressing for post-thoracic surgery according to claim 1, characterized in that: The edge of the non-woven fabric layer (1) is designed to be arc-shaped.

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