Clamping type subcutaneous drainer

A drainage device and clip-on technology, applied in the field of clip-on subcutaneous drainage devices, can solve the problems of patient injury, increase the psychological burden of patients, increase the workload of medical staff, etc., and achieve the effect of reducing pain and simplifying dressing changes

Pending Publication Date: 2020-09-15
张家港市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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
T...

Method used

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  • Clamping type subcutaneous drainer
  • Clamping type subcutaneous drainer

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Experimental program
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Embodiment

[0021] Such as figure 1 with figure 2 As shown, the present embodiment includes a drainage tube 1 and a spring clip 4, the drainage tube 1 passes through the spring clip 4, and a chute 2 is formed on the outer peripheral wall of the drainage tube 1, and the chute 2 is arranged along the drainage tube. 1 Axially distributed, the slider 3 is slidably connected in the chute 2, the fixed shaft 6 of the spring clip 4 is connected with the slider 3 through the connecting rod 5, the slider 3 can be fixed on the chute 2 through the limit device any position.

[0022] In order to facilitate the fixing of the position of the slider 3 , the limiting device in this embodiment is a cable tie, and the cable tie is bound on the drainage tube 1 and the slider 3 to fix the slider 3 at any position of the chute 2 .

[0023] In order to make the clamping of the spring clip 4 on the skin more stable, a plurality of convex strips 7 are provided on the inner wall of the splint of the spring clip...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61M25/02
CPCA61M1/0023A61M25/02A61M2025/024A61M2025/0253
Inventor 吴革平吴欣阳
Owner 张家港市第一人民医院
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