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Catheter provided with protective casing

A technology for protective sleeves and urinary catheters, applied in the direction of catheters, etc., can solve problems such as the entry of germs, and achieve the effects of simple structure, convenient use, and easy to be widely used

Inactive Publication Date: 2016-03-16
赵飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is inevitably a gap between the urinary catheter and the urethral opening. If the catheter is left indwelling for a long time, germs can easily enter from the urethral opening, causing urinary tract infection and cystitis.

Method used

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  • Catheter provided with protective casing
  • Catheter provided with protective casing
  • Catheter provided with protective casing

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Embodiment Construction

[0014] to combine Figure 1~3 As shown, the present invention provides a urinary catheter with a protective sheath, comprising a tube body 1, the outer tube wall of the tube body 1 is provided with a penis protective sheath 2, and the penis protective sheath 2 is closed at the top and open at the bottom. Cylindrical, the penis protective sheath 2 is coaxial with the tubular body 1, the top of the penis protective sheath 2 is sealed and connected with the outer wall of the tubular body 1, and the inner wall bottom of the penis protective sheath 2 is provided with a medical adhesive strip 2c; as preferred, the The penis protective sleeve 2 is set as a connected sleeve cap 2a and sleeve body 2b. The sleeve cap 2a is tapered and adapted to the glans of the penis; the top of the sleeve cap 2a is sealed and connected with the outer wall of the tube body 1. When not in use, the sleeve body 2b Roll up to the bottom of the cap 2a from bottom to top, so that the cap 2a and the tube body...

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Abstract

The invention discloses a catheter provided with a protective casing. The catheter comprises a catheter body, wherein the penis protective casing is arranged on the outer wall of the catheter body in a sleeving mode, the penis protective casing is in the shape of a cylinder with the top sealed and the bottom open and is coaxial with the catheter body, the top of the penis protective casing is in sealed connection with the outer wall of the catheter body, and medical adhesive tape is arranged at the bottom of the inner wall of the penis protective casing. After the catheter body is inserted into the urethra, the penis of a male patient is sleeved with the penis protective casing which is then fixed with the medical adhesive tape, and at the moment, the urethral orifice of the male patient is isolated from the outside, so that infection is avoided; the structure is simple, using is convenient, and wide-range application and popularization are facilitated.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a urinary catheter with a protective sheath. Background technique [0002] In clinical practice, for male patients after surgery or long-term bedridden, due to inconvenient movement and physical functional reasons, urinary catheters are often used for urinary catheterization. However, there is inevitably a gap between the urinary catheter and the urethral opening. If the catheter is left in place for a long time, germs can easily enter from the urethral opening, thereby causing urinary tract infections and cystitis embolisms. Contents of the invention [0003] The object of the present invention is to provide a urinary catheter with a protective sheath, which can isolate the male urethral opening from the outside when in use, so as to ensure that it will not cause infection. [0004] The technical solution adopted by the present invention to solve its technical problems is: ...

Claims

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Application Information

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IPC IPC(8): A61M25/00
CPCA61M25/0017A61M2025/0004
Inventor 赵飞
Owner 赵飞
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