Fixed dressing for peripherally inserted central venous catheters (PICC) related dermatitis for oncology department

Abstract

The invention discloses a fixed dressing for peripherally inserted central venous catheters (PICC) related dermatitis for the oncology department, and relates to the technical field of postoperative wound adjuvant therapy equipment. Aiming at the problems that the use position of an existing dressing is prone to misplace, the dressing is inconvenient to replace, the drug effect utilization rate of a standing dressing is low, the wound surface is relatively slow to recover and the like, the following scheme is proposed that a storage box is included; a connecting mechanism is fixedly connected to each of two sides of the storage box; each connecting mechanism comprises a cover plate; a mounting plate is welded to the bottom part of each cover plate; a connecting plate is arranged on an outer ring of each mounting plate; each connecting plate is welded to the outer wall of the storage box; and a cavity is formed in each connecting plate. The fixed dressing is novel in design structure; the dressing is simply and quickly fixed in position, so that the workload of a medical worker is reduced, the bandage has elasticity, so that the tightness degree is not affected by movement of a patient; the dressing is used in a temperature-controlled heated manner, so that a drug volatilization effect is improved, which facilitates absorption of the drug by an affected part; the healing speed is increased, the discomfort of the patient is reduced; and the fixed dressing is suitable for being applied and popularized.

Description

technical field [0001] The invention relates to the technical field of auxiliary treatment equipment for postoperative wounds, in particular to a fixed dressing for oncology PICC-associated dermatitis. Background technique [0002] PICC is the acronym for Peripherally Inserted Central Venous Catheters. Central venous catheters are inserted from peripheral veins. The catheter is used to puncture the veins of the peripheral arm (such as the median elbow vein, basilic vein, cephalic vein, etc.) of the upper extremity. The catheter goes directly to the The large veins of the heart avoid direct contact between the chemotherapy drugs and the arm veins, and the blood flow in the large veins is fast, which can quickly dilute the chemotherapy drugs and prevent the drugs from stimulating the blood vessels. Therefore, the upper limb veins can be effectively protected, the occurrence of phlebitis can be reduced, the pain of patients can be alleviated, and the quality of life of patients...

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a fixed dressing for oncology PICC-related dermatitis, which solves the problems that the existing dressing is easy to be misplaced, it is inconvenient to replace the dressing, and the use rate of the static dressing is low, and the recovery of the wound surface is slow.

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