Urethral catheterization auxiliary device and method for elderly female

An auxiliary device, a female technology, applied in the field of medical equipment, can solve the problems of increasing the risk of urinary catheter infection, easy to enter the vagina, pollution of the urinary catheter, etc., to achieve the effect of reducing irritation, avoiding damage, and convenient adjustment

Inactive Publication Date: 2020-10-16
QIANFOSHAN HOSPITAL OF SHANDONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to muscle relaxation, it is not easy to expose the urethral orifice, and it is easy to mistakenly enter the vagina during operation, causing contamination of the catheter; or repeated operations are likely to increase the risk of catheter-related urinary tract infection

Method used

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  • Urethral catheterization auxiliary device and method for elderly female
  • Urethral catheterization auxiliary device and method for elderly female

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiments of the present invention provide a catheterization aid for elderly women, such as figure 1 As shown, there are two spreader main bodies 1, and the two spreader main bodies 1 are arranged crosswise, and the cross positions of the two are rotatably connected. In this embodiment, the main bodies 1 are hinged.

[0030] The stretching main body 1 is arc-shaped, and the bending direction is toward the inner side (the side of the two stretching main bodies 1 close to each other is the inner side), conforming to the structure of the female perineum. One end of the stretched main body 1 is connected to the elastic contact part 5, and the other end of the stretched main body 1 is connected to the hand-held part 2, and the hand-held part 2 is used for operation by the nursing staff.

[0031] The handle part 2 is in the shape of a semicircle, which is convenient for the operator's thumb and index finger to operate. Further, the handle part 2 may be provided with holes...

Embodiment 2

[0040] This embodiment also provides a method for using the catheterization auxiliary device for elderly women, the steps of which are as follows:

[0041] First, the nurse holds the hand-held part 2 with the thumb and index finger of the right hand, and moves the auxiliary device described in Embodiment 1 so that the elastic contact part 5 contacts the perineum.

[0042] Then, the distance between the two stretching main bodies 1 is adjusted by operating the handle part 2, so that the urethral opening is fully exposed to the visual field.

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Abstract

The invention discloses a urethral catheterization auxiliary device and method for elderly female. According to the technical scheme, the device comprises two dilation main bodies which are in rotating connection, and a vision zone for observation is formed between dilation main bodies; one end of each dilation main body is connected with an elastic contact part, and a clamp part is arranged inside the dilation main body; and the two clamp parts are buckled with each other and have an adjustable distance. The urethral catheterization auxiliary device can assist an elderly female to catheterizeurine, so that the success rate of once success for urethral catheterization can be improved, the workload of nursing staff can be reduced, and the occurrence rate of urinary system infection relatedto urinary catheters can be reduced.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an auxiliary catheterization device and method for elderly women. Background technique [0002] The female urethra is short and expansive, and the opening of the urethra is sagittal below the clitoris. The inventors found that because the muscles of the perineum are relaxed and the urethra is retracted in elderly women, the operator usually uses the thumb and index finger of the left hand to separate the labia majora when inserting the catheter. Due to muscle relaxation, it is not easy to expose the urethral opening, and it is easy to mistakenly enter the vagina during operation, causing contamination of the catheter; or repeated operations are likely to increase the risk of catheter-related urinary tract infection. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an auxiliary catheteriza...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M29/00
CPCA61M29/00A61M2210/1089A61M2210/005
Inventor 王淑玲江淑敏乔建红曹文祯赵亦欣
Owner QIANFOSHAN HOSPITAL OF SHANDONG
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