Fixing dressing for thoracic and abdominal cavity drainage tube surgical incision

Abstract

The utility model relates to the technical field of medical equipment, and discloses a pleuroperitoneal cavity drainage tube surgical incision fixing dressing which comprises first breathable base cloth and second breathable base cloth, a rectangular notch is formed in the upper surface of the first breathable base cloth, a first adhesive layer is arranged on the lower surface of the first breathable base cloth, and a second adhesive layer is arranged on the lower surface of the second breathable base cloth. A thickened cotton cushion is arranged on the lower surface of the first adhesive layer, and a first anti-sticking isolating membrane is arranged on the lower surface of the first adhesive layer. According to the wound application, the left side part of the second breathable base cloth penetrates through the rectangular notch to be tensioned and fixed in a crossed mode, in the tensioning process, skin tension is reduced, a wound is closed, due to the fact that the thickened cotton pad is arranged on the wound, the pressurization effect is achieved after the thickened cotton pad is attached to the wound, operation wound seepage is reduced, and the wound application can close the wound without sewing. Skin tension around the wound is reduced, wound healing is facilitated, wound seepage is reduced, and wound infection is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a dressing for fixing a thoracic and abdominal drainage tube surgical opening. Background Art

[0002] The drainage tubes used for closed chest drainage in patients with pneumothorax are mostly 20-284Fr, with a drainage incision of approximately 1 cm. Due to the prolonged indwelling of the tube, the wound is difficult to close after the tube is removed. Clinically, gauze pressure bandaging is often accompanied by exudate, requiring frequent gauze changes, and surgical suturing increases patient pain. This same problem also exists after the removal of indwelling drainage tubes after thoracic and abdominal surgery. To address this issue, a dressing for fixing the incision of thoracic and abdominal drainage tubes was proposed. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides a thoracic and abdominal drainage tube surgical incision fixing dressing, which aims to improve the problem that the wound is not easy to close after the removal of the indwelling drainage tube after thoracic and abdominal surgery. The clinical use of gauze pressure bandage is often accompanied by exudation, and the gauze needs to be changed frequently. The surgical incision heals slowly and is prone to infection.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A dressing for fixing a thoracic and abdominal drainage tube surgical inlet comprises a first breathable base fabric and a second breathable base fabric, wherein a rectangular notch is provided on the upper surface of the first breathable base fabric, a first bondable adhesive layer is provided on the lower surface of the first breathable base fabric, a thickened cotton pad is provided on the lower surface of the first bondable adhesive layer, a first anti-sticking isolation film is provided on the lower surface of the first bondable adhesive layer, a second bondable adhesive layer is provided on the lower surface of the second breathable base fabric, and a second anti-sticking isolation film is provided on the lower surface of the second bondable adhesive layer.

[0006] Preferably, the length of the first breathable base fabric is eight centimeters, and the width of the first breathable base fabric is six centimeters.

[0007] Preferably, the rectangular notch is opened at one-third of the right side of the first breathable base fabric, and the length of the rectangular notch is three centimeters.

[0008] Preferably, the left side width of the second breathable base fabric is three centimeters.

[0009] The utility model has the following beneficial effects:

[0010] 1. In the present invention, the left side of the second breathable base fabric is passed through the rectangular notch and tightened and fixed. During the tightening process, the skin tension is reduced and the wound is closed. Since the thickened cotton pad is placed on the wound and adheres tightly, it exerts a pressure effect and reduces surgical incision exudate. The wound dressing can reduce skin tension around the wound, help wound healing, reduce wound exudate, and prevent wound infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a front view of a dressing for fixing a thoracic and abdominal drainage tube incision proposed by the present invention;

[0012] Figure 2 This is a schematic diagram of a second anti-adhesive isolation membrane of a thoracic and abdominal drainage tube surgical incision fixing dressing proposed by the present invention;

[0013] Figure 3 This is a schematic diagram of a thickened cotton pad for fixing a thoracic and abdominal drainage tube surgical incision dressing proposed by the present invention;

[0014] Figure 4 This is a side view of a first breathable base fabric of a thoracic and abdominal drainage tube incision fixing dressing proposed by the present invention;

[0015] Figure 5 This is a side view of the second breathable base fabric of a dressing for fixing a thoracic and abdominal drainage tube surgical incision proposed by the utility model.

[0016] Legend:

[0017] 1. First breathable base fabric; 2. Second breathable base fabric; 3. Rectangular notch; 4. First adhesive layer; 5. Thickened cotton pad; 6. First anti-sticking isolation film; 7. Second adhesive layer; 8. Second anti-sticking isolation film. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Reference Figure 1 - Figure 5The utility model provides an embodiment: a thoracic and abdominal drainage tube surgical inlet fixing dressing, comprising a first breathable base fabric 1 and a second breathable base fabric 2, the upper surface of the first breathable base fabric 1 being provided with a rectangular notch 3, the lower surface of the first breathable base fabric 1 being provided with a first adhesive layer 4, the lower surface of the first adhesive layer 4 being provided with a thickened cotton pad 5, the lower surface of the first adhesive layer 4 being provided with a first anti-sticking isolation film 6, the lower surface of the second breathable base fabric 2 being provided with a second adhesive layer 7, and the lower surface of the second adhesive layer 7 being provided with a second anti-sticking isolation film 8;

[0020] Specifically, the thickened cotton pad 5 can exert pressure to reduce surgical wound exudate, the first adhesive layer 4 and the second adhesive layer 7 are used to contact the skin, and then the first breathable base fabric 1 and the second breathable base fabric 2 can be fixed around the wound.

[0021] Reference Figure 1 , the length of the first breathable base fabric 1 is eight centimeters, and the width of the first breathable base fabric 1 is six centimeters;

[0022] Specifically, the entire first breathable base fabric 1 is in the shape of a rectangle.

[0023] Reference Figure 1 The rectangular notch 3 is opened at the right third of the first breathable base fabric 1, and the length of the rectangular notch 3 is three centimeters; the left width of the second breathable base fabric 2 is three centimeters;

[0024] Specifically, the left side of the second breathable base fabric 2 can just pass through the rectangular gap 3 .

[0025] Working principle: After the drainage tube is pulled out from the patient's chest and abdominal cavity, the first anti-sticking isolation film 6 and the second anti-sticking isolation film 8 are torn off first, and then the right side parts of the first breathable base cloth 1 and the second breathable base cloth 2 are respectively attached to both sides of the wound. At this time, the first adhesive layer 4 and the second adhesive layer 7 will adhere to the skin on both sides of the patient, and the thickened cotton pad 5 will be placed on the wound. After the attachment is completed, the left side part of the second breathable base cloth 2 is passed through the rectangular notch 3, cross-tightened and fixed, and then the part of the second adhesive layer 7 on the left side of the second breathable base cloth 2 is attached to the upper surface of the first breathable base cloth 1 for adhesion and fixation. During the tightening process, the skin tension is reduced and the wound is closed. Since the thickened cotton pad 5 is placed on the wound, it plays a pressure role after being attached, reducing surgical incision exudate. The wound dressing can reduce the skin tension around the wound, help wound healing, reduce wound exudate, prevent wound infection, and is easy to operate.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A thoracic and abdominal drainage tube incision fixing dressing, comprising a first breathable base fabric (1) and a second breathable base fabric (2), characterized in that: A rectangular notch (3) is provided on the upper surface of the first breathable base fabric (1), a first bondable adhesive layer (4) is provided on the lower surface of the first breathable base fabric (1), a thickened cotton pad (5) is provided on the lower surface of the first bondable adhesive layer (4), a first anti-sticking isolation film (6) is provided on the lower surface of the first bondable adhesive layer (4), a second bondable adhesive layer (7) is provided on the lower surface of the second breathable base fabric (2), and a second anti-sticking isolation film (8) is provided on the lower surface of the second bondable adhesive layer (7).

2. The dressing for fixing a thoracic and abdominal drainage tube incision according to claim 1, characterized in that: The length of the first breathable base fabric (1) is eight centimeters, and the width of the first breathable base fabric (1) is six centimeters.

3. The dressing for fixing a thoracic and abdominal drainage tube incision according to claim 1, characterized in that: The rectangular notch (3) is opened at the right third of the first breathable base fabric (1), and the length of the rectangular notch (3) is three centimeters.

4. The dressing for fixing a thoracic and abdominal drainage tube incision according to claim 1, characterized in that: The left side width of the second breathable base fabric (2) is three centimeters.

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