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CN-224220321-U - Good-ductility anti-wrinkling dressing patch

CN224220321UCN 224220321 UCN224220321 UCN 224220321UCN-224220321-U

Abstract

The utility model discloses a dressing patch with good ductility and crease resistance, which comprises a PU film and a wound application component, wherein a parting line is cut at the front end of the PU film, dust-proof paper I is stuck on two sides of the rear end of the PU film, dust-proof paper II is connected on the upper side and the lower side of the rear end of the PU film, and the wound application component is connected with the middle part of the rear end of the PU film. This good crease-resistant dressing subsides of ductility pass through the setting of parting line for the dressing subsides in the use, the user can tear along the parting line, thereby just can cut apart into four parts with the PU membrane, and every part of PU membrane after the parting all has the characteristics that the volume is less and arc angle and corner are less, consequently more convenient to use person pastes, just can avoid appearing the fold, and the ventilative cotton layer of water absorption has better water absorption performance, can be fine adsorb the interstitial fluid that the wound oozes, and the bleeder vent can play ventilative effect simultaneously, makes the user in the use dressing subsides the in-process more comfortable.

Inventors

  • PENG YANQIN

Assignees

  • 昆明给铎科技有限公司

Dates

Publication Date
20260512
Application Date
20250210

Claims (8)

  1. 1. The utility model provides a good crease-resistant dressing subsides of ductility, includes PU membrane (1) and wound application subassembly (5), its characterized in that, the front end cutting of PU membrane (1) has parting line (2), and all paste dustproof paper (3) in the rear end both sides of PU membrane (1), both sides all are connected with dustproof paper two (4) about the rear end of PU membrane (1), wound application subassembly (5) are connected in the rear end middle part of PU membrane (1).
  2. 2. A ductile crease-resistant dressing according to claim 1, characterized in that the dividing lines (2) are provided with four, mainly for dividing the PU film (1) into four parts.
  3. 3. A malleable wrinkle-resistant dressing according to claim 1, wherein the wound dressing assembly (5) comprises a dressing layer (501) and a water-absorbent breathable cotton layer (502), and the interior of the dressing layer (501) is wrapped with the water-absorbent breathable cotton layer (502) for adsorbing interstitial fluid exuding from the wound.
  4. 4. The dressing with good extensibility and crease resistance according to claim 1, wherein the upper side and the lower side of the front end of the PU film (1) are adhered with a plastic sheet one (6) for providing a holding position for a user when the PU film (1) is torn.
  5. 5. The dressing with good extensibility and crease resistance according to claim 1, wherein the upper side and the lower side of the front end of the PU film (1) are adhered with the second plastic sheet (9), and the section of the second plastic sheet (9) is regarded as rectangle.
  6. 6. The dressing patch with good extensibility and crease resistance according to claim 1, wherein a fixing adhesive patch (7) is adhered to one side of the front end of the PU film (1), and the section of the fixing adhesive patch (7) is regarded as rectangular.
  7. 7. The dressing patch with good ductility and crease resistance according to claim 1, wherein a standby fixing patch (8) is stuck to the middle part of the front end of the PU film (1), and ventilation holes (10) are formed in the inner side of the front end of the PU film (1).
  8. 8. The dressing with good extensibility and crease resistance according to claim 7, wherein a plurality of ventilation holes (10) are formed for ventilation of skin and comfort enhancement.

Description

Good-ductility anti-wrinkling dressing patch Technical Field The utility model relates to the technical field of dressing patches, in particular to a dressing patch with good ductility and crease resistance. Background The dressing is a medical product similar to a wound plaster, is a consumable commonly used in medical treatment, is used for debridement and bandaging of different wounds, is beneficial to wound healing, and is frequently used in the existing life. The utility model discloses an improvement formula dressing subsides as disclosed in patent document of publication number CN215652019U, including applying on the body, first fixed establishment and second fixed establishment, apply on the body top and apply on the film subsides, four corners are the fillet, square trompil has been seted up at the film subsides middle part, fixed sticky tape is X shape, central vein is put, the position of film adhesion is whole exposing in the air, medical personnel pass the circular trompil with thin tub pipe again this moment after fixed the pipe through two fixed sticky tapes, fix the heparin cap of central vein catheterization pipe through first fixed subassembly and second fixed subassembly, and then promoted the fixed effect of central vein catheterization greatly, the effectual condition that avoids the pipe to take place because of unexpected tube drawing. Above-mentioned device is in the use, mainly utilize the adhesion between film subsides and patient's skin, laminate the device on the wound surface, but the film subsides that the device is connected paste the area great, and the film subsides are square, have a plurality of corners, and the film subsides are an integer, in the use, medical personnel tear film subsides after the dustproof paper that film subsides adhesion department is connected and skin adhesion, because of the pasting area of film subsides is great, in the adhesion process, when the operation is improper, the local position just very appears the adhesion together very easily, lead to appearing the fold, thereby reduce the connectivity between device and the skin, for this reason, we propose a good dressing subsides of preventing the fold of ductility. Disclosure of utility model The utility model aims to provide a dressing patch with good ductility and crease prevention, so as to solve the problems in the background technology. In order to achieve the purposes, the dressing with good ductility and crease resistance comprises a PU film and a wound application component, wherein a parting line is cut at the front end of the PU film, dust-proof paper I is adhered to two sides of the rear end of the PU film, dust-proof paper II is connected to the upper side and the lower side of the rear end of the PU film, and the wound application component is connected to the middle of the rear end of the PU film. Further, the dividing lines are provided with four, and are mainly used for dividing the PU film into four parts. Further, the wound application component comprises a dressing layer and a water-absorbing and air-permeable cotton layer, and the interior of the dressing layer is wrapped with the water-absorbing and air-permeable cotton layer and is used for absorbing tissue fluid exuded by a wound. Further, plastic sheets I are adhered to the upper side and the lower side of the front end of the PU film, and are used for providing a handheld position for a user when the PU film is torn. Further, the upper side and the lower side of the front end of the PU film are adhered with a second plastic sheet, and the section of the second plastic sheet is regarded as a rectangle. Furthermore, a fixed adhesive patch is adhered to one side of the front end of the PU film, and the section of the fixed adhesive patch is rectangular. Further, a standby fixing patch is stuck to the middle part of the front end of the PU film, and ventilation holes are formed in the inner side of the front end of the PU film. Furthermore, a plurality of ventilation holes are formed in the skin, and are used for ventilating the skin and enhancing comfort. The dressing patch with good ductility and crease resistance has the advantages that the dressing patch with good ductility and crease resistance adopts the arrangement of the dividing lines, so that a user can tear along the dividing lines in the use process of the dressing patch, the PU film can be divided into four parts, each part of the divided PU film has the characteristics of smaller volume and smaller arc angle and corners, the dressing patch is more convenient for the user to paste, the occurrence of wrinkles can be avoided, the water-absorbing and breathable cotton layer has better water-absorbing performance, tissue fluid exuded by wounds can be well absorbed, and meanwhile, the breathable holes can play a role in ventilation. 1. According to the utility model, a user can divide the PU film into four parts along four dividing lines, and a piece of dustproof paper