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Urinary surgery clinical catheter assembly device

A catheter assembly, urology technology, applied in catheters, balloon catheters, other medical devices and other directions, can solve the problems of large adjustment limitations, inability to expand the adjustment range, etc., to achieve the expansion of the scope of use, high practicability and popularization , Insert convenient effects

Active Publication Date: 2021-04-09
CHANGZHOU NO 2 PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As the existing technology, the problem in this technical solution is that the direction of the tube body can be adjusted through the traction rope, but it is only limited to fine adjustment. For the case of large deviation, the urinary catheter cannot be expanded due to its integrated design. Adjustment range, in practical application, the limitation of adjustment is relatively large, for this reason, we propose a clinical catheter assembly device for urology

Method used

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  • Urinary surgery clinical catheter assembly device
  • Urinary surgery clinical catheter assembly device
  • Urinary surgery clinical catheter assembly device

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientat...

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Abstract

The invention relates to the technical field of urinary surgery catheters, and particularly relates to a urinary surgery clinical catheter assembly device. The catheter assembly device is composed of a main fixing tube and an adjusting tube, wherein the tube body diameter of the main fixing tube is the same as that of the adjusting tube, the corresponding ends of the main fixing tube and the adjusting tube are connected through a movable adjusting part, the movable adjusting part is composed of a fixing base and a spherical tube, the spherical tube is embedded in a through groove in the inner side of the fixing base, a connecting tube is led out of the side, facing the adjusting tube, of the spherical tube, and the connecting tube is in butt joint with the adjusting tube. The problems that the angle adjusting range of a catheter is small, and use limitation exists are solved. By means of the catheter assembly, the integral catheter is optimized into the split design, the guiding direction of the catheter can be obviously enlarged, directional adjustment can be achieved according to actual needs, the use range is obviously enlarged, the catheter is inserted very conveniently, and convenience can be provided for manual adjustment.

Description

technical field [0001] The invention relates to the technical field of catheters in urology, in particular to a clinical catheter assembly device in urology. Background technique [0002] The patent document with authorized notification number CN204446723U discloses a urinary catheter assembly, which is provided with an elastic cover on the outer periphery of its tank body, and the elastic cover extends to the side near the open end of the tube body through the ventilation pipe Out of the tube body forms the first branch tube, and the end of the first branch tube is detachably connected with an air pump through a one-way valve. When the catheter assembly is inserted into the bladder, the gas formed between the elastic cover and the outer peripheral wall of the tube body can be released by the air pump. Gas is introduced into the cavity to make the elastic cover expand, thereby positioning the catheter assembly, which is convenient for catheterization. The setting of the one-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/10A61M25/01A61M25/00A61M1/00
CPCA61M25/10A61M25/0017A61M25/0023A61M25/0074A61M25/0147A61M2025/0079A61M2210/1089A61M2210/005
Inventor 张力峰糜远源张磊左立高生林史晓凯伍豪汤博文张泽苏泉心吕志伟
Owner CHANGZHOU NO 2 PEOPLES HOSPITAL
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