Clamping type subcutaneous drainer

Abstract

The invention discloses a clamping type subcutaneous drainer. The clamping type subcutaneous drainer comprises a drainage pipe and a spring clip, wherein the drainage pipe penetrates through the spring clip, a sliding groove is formed in the outer periphery wall of the drainage pipe, and is axially distributed along the drainage pipe, a sliding block is in sliding connection in the sliding groove,a fixing shaft of the spring clip is connected with the sliding block through a connecting rod, and the sliding block can be fixed to any position of the sliding groove through a limiting device. Theclamping type subcutaneous drainer is used, so that the drainer can be clamped and fixed to skin, and is simple to use, the pain of patients can be reduced, and the workload of medical personnel canbe reduced.

Description

technical field [0001] The invention relates to the technical field of drainage devices, in particular to a clip-type subcutaneous drainage device. Background technique [0002] Clinically, there are generally two situations where drainage needs to be placed: the first is to clean the incision with a large and deep wound, in order to prevent the formation of hematoma, a negative pressure drainage device must be placed for drainage before closing the incision; the second is to infect the incision, forming Incision and drainage of abscess after abscess. In the first case where drainage needs to be placed, it is necessary to suture and fix the drainage device on the skin in addition to the original incision, so as to prevent the operation cavity from leaking and form a negative pressure or the negative pressure device falls off. Another stoma on the skin is required Suture fixation of the drainage device can cause additional damage to the patient. The second situation where d...

AI Technical Summary

Problems solved by technology

In the first case where drainage needs to be placed, it is necessary to suture and fix the drainage device on the skin in addition to the original incision, so as to prevent the operation cavity from leaking and form a negative pressure or the negative pressure device falls off. Another stoma on the skin is required Suturing the drainage device can cause additional damage to the patient

The second situation where drainage needs to be placed is that when the dressing is changed, the drainage device often comes out following the auxiliary materials, and repeated placement of the drainage device will cause pain to the patient, especially for children, who are afraid and crying, and increase the psychological burden of the patient , but also increase the workload of medical staff

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