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Medical drainage tube having folding-preventing effect

A drainage tube and function technology, which is applied in the field of medical drainage tubes, can solve the problems of increasing medical expenses of patients, easy detachment of surgical drainage tubes, adverse effects of postoperative rehabilitation, etc., and achieves the effects of providing stability, preventing detachment, and increasing surface area.

Inactive Publication Date: 2018-04-10
翁剑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the surgical drainage tube in the prior art is easy to fall off, which will cause adverse effects on postoperative rehabilitation and increase the patient's medical expenses at the same time. The purpose is to provide a medical drainage tube with anti-folding effect, which is beneficial Avoid the risk of the drainage tube falling off, and at the same time prevent the drainage tube from folding and poor drainage, which is of great benefit to patients who need to keep the drainage tube for a long time

Method used

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  • Medical drainage tube having folding-preventing effect
  • Medical drainage tube having folding-preventing effect
  • Medical drainage tube having folding-preventing effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1~3 As shown, the present invention provides a medical drainage tube with an anti-folding effect, including an adhesive sticker 1 and a base pad 2, the base pad 2 is arranged on the adhesive sticker 1, and the base pad 2 is provided with an outlet tube 3 , the axial direction of the outlet pipe 3 is perpendicular to the pad surface of the base pad 2; the outer wall of the outlet pipe 3 is provided with a fixed platform 4, and the fixed platform 4 is provided with a fixed groove 5, and the fixed platform 4 is provided with a fixed groove 5 relative to the base pad. The height of the pad 2 takes the outlet pipe 3 as the base point and gradually decreases in the direction away from the outlet pipe 3 or gradually decreases after increasing, and the height of the fixed table 4 near the outlet pipe 3 is greater than the height of the outlet pipe 3, and the fixing groove 5 The extension direction of the fixed table 4 is consistent with the direction of the chan...

Embodiment 2

[0026] Further improvement on the basis of Embodiment 1, the inner side wall of the protective housing 6 is provided with a mounting groove, and the side wall of the fixed platform 4 is protruded with an elastic clip 8 adapted to the mounting groove, When the protective case 6 is covered on the fixed platform 4 , the elastic clip 8 is sunk in the installation groove to fix the protective case 6 on the fixed platform 4 . The elastic clip 8 includes a limiting groove, a spring and a limiting block. The axis line of the limiting groove is perpendicular to the side wall surface direction of the fixed table 4, and one axial end of the spring is fixed on the bottom of the limiting groove, The other end is fixedly connected to the limiting block; when the spring is in a natural state, the limiting block extends out of the limiting groove and embeds in the installation groove to fix the protective shell 6 on the fixed platform 4 .

Embodiment 3

[0028] As a further improvement on the basis of Embodiment 2, the inner surface of the protective shell 6 facing the fixing groove 5 is provided with a semicircular groove adapted to the drainage tube 7 . A rubber buffer pad is arranged on the inner wall of the semicircular groove.

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Abstract

The invention discloses a medical drainage tube having a folding-preventing effect. The medical drainage tube comprises a rubber patch and a base pad, wherein the base pad is arranged on the rubber patch; the medical drainage tube is characterized in that a leading-out tube is arranged on the base pad; the axial direction of the leading-out tube is perpendicular to the pad side of the base pad; afixed platform is arranged on the outer sidewall of the leading-out tube; a fixed groove is kept in the fixed platform; on the basis of the leading-out tube, the height, relative to the base pad, of the fixed platform is gradually reduced or is increased and then gradually reduced in a direction of being away from the leading-out tube, and the height, close to the leading-out tube, of the fixed platform is greater than the height of the leading-out tube; the extension direction of the fixed groove is consistent with the varying direction of the height of the fixed platform from high to low; aprotective shell is additionally arranged on the fixed platform; and the protective shell is used for covering the fixed groove and is accommodated in the tube section, which is kept in the fixed groove, of the drainage tube. According to the medical drainage tube provided by the invention, the risk that the drainage tube gets fallen can be prevented, and meanwhile, the problems that the drainagetube is un-smooth in folding, drainage and the like can be also prevented; and the medical drainage tube can bring huge benefits to patients that the drainage tube needs to be retained for a long time.

Description

technical field [0001] The invention relates to a medical device, in particular to a medical drainage tube with anti-folding function. Background technique [0002] The purpose of surgical drainage is to guide pus, blood, and fluid accumulated between human tissues or in body cavities to the outside of the body. There are many types of surgical drainage tubes used clinically, some are used for catheterization, and some are used for wounds, gastrointestinal tract, etc. Biliary tract, etc., the purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body, so as to prevent postoperative infection and affect wound healing. Drainage tube falling off has become one of the common complications after surgery, affecting postoperative rehabilitation and increasing patient costs. The detachment of the drainage tube can not only lead to poor drainage, wound bleeding, infection and delayed wound healing,...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61M25/02
CPCA61M25/02A61M2025/0246A61M1/84
Inventor 翁剑
Owner 翁剑