A magnetic fixing device for drainage tube and its application method

Abstract

The invention discloses a magnetic drainage tube fixing device which consists of a magnetic sticker and a magnetic fixing strip. One side face of the magnetic sticker is a magnet face, the opposite face is a soft cushion rubber face, the magnetic fixing strip consists of two long magnetic strips and a plurality of short magnetic strips, the long magnetic strips and the short magnetic strips are connected through elastic lines in series, the two long magnetic strips are located on two sides, the short magnetic strips are located in the middle, the long magnetic strips are fixed to the magnet face of the magnetic sticker, a drainage tube penetrates through the position between the short magnetic strips and the magnetic sticker, and the short magnetic strips surround the drainage tube under the effects of a gravitational force of the magnet face and a pull force of the elastic lines to fix the drainage tube. The magnetic drainage tube fixing device has the advantages that the patient's skin is not hurt when the position of the drainage tube is adjusted, and the magnetic drainage tube fixing device is convenient to fix and simple to dismount.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a magnetic fixing device for a drainage tube and a method for using the same. Background technique [0002] In modern surgical treatment, drainage technology occupies an important position. At present, most of the surgery needs to place a drainage tube for drainage. The drainage tube passes through the abdominal wall, and the drainage tube is fixed on the body surface by intraoperative silk thread. With the development of fast recovery surgery, more and more attention has been paid to the early postoperative activities of patients, but the drainage tube is easy to be pulled during activities, which aggravates the pain of the patient, and also has serious consequences such as pulling out the drainage tube. [0003] At present, adhesive tape is used to fix the drainage tube in clinical practice. Since part of the tape is firmly adhered to the drainage tube afte...

AI Technical Summary

Problems solved by technology

With the development of fast recovery surgery, more and more attention is paid to the early activities of patients after surgery, but the drainage tube is easily pulled during activities, which aggravates the pain of the patient, and there are also serious consequences such as pulling out the drainage tube

[0003] At present, adhesive tape is used to fix the drainage tube in clinical practice. After the adhesive tape is fixed, part of the adhesive tape is firmly adhered to the drainage tube. If the position of the drainage tube needs to be adjusted, it is very troublesome to remove the adhesive tape adhered to the drainage tube.

At the same time, the adhesive tape can only be used for one-time use, and can only be replaced and re-fixed after being uncovered

Repeatedly uncovering the adhesive tape adhered to the skin will cause great damage to the patient's skin

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