Cervical dilatation measuring device and cervical dilatation measuring glove

A measuring device and cervical technology, which is applied in diagnostic recording/measurement, medical science, sensors, etc., can solve problems such as the inapplicability of cervical dilation measuring devices, and achieve the effects of reducing the risk of cross-infection, improving accuracy, and convenient operation

Pending Publication Date: 2019-05-07
GUANGZHOU LIAN MED TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the above cervical dilation measurement device is not applicable clinically

Method used

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  • Cervical dilatation measuring device and cervical dilatation measuring glove
  • Cervical dilatation measuring device and cervical dilatation measuring glove
  • Cervical dilatation measuring device and cervical dilatation measuring glove

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] This embodiment provides a device for measuring cervical dilation, which is characterized in that it includes:

[0037] Such as figure 1 As shown, a cervical dilation measurement device is characterized in that it includes: a flexible rope measurement unit 101, a catheter 102 and a marker 103; the flexible rope measurement unit 101 is provided with a flexible rope S for measuring the flexible rope The length of S being pulled out, the flexible rope S passes through the catheter 102 and is connected with the marker body 103;

[0038] During measurement, the marking body 103 and the catheter cable outlet end 1021 are used to mark both sides of the cervix respectively, and the length of the flexible rope between the cable outlet end 1010 of the flexible rope measurement unit and the catheter cable outlet end 1021 remains constant. Change. 1

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PUM

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Abstract

The present invention discloses a cervical dilatation measuring device. The cervical dilatation measuring device comprises: a flexible cord measuring unit, a catheter and a marking body; the flexiblecord measuring unit is provided with a flexible cord, and the flexible cord is connected with the marking body through the catheter; and when measuring, the marker body and a cord outlet end of the catheter are respectively used to mark both sides of a cervix. The present invention also provides a cervical dilatation measuring glove. The cervical dilatation measuring glove comprises a glove body and a catheter arranged in the glove body, the catheter is provided with a flexible cord; one end of the catheter is arranged at a glove forefinger or middle finger end joint part, the other end is arranged at a glove thumb part or a palm part; and one end of the flexible cord is connected with the glove middle finger or forefinger end joint part, and the other end is connected with an externally connected flexible cord measuring unit. The provided cervical dilatation device and glove are compatible with a traditional vaginal finger examination, enable users to be more acceptable and mastered,and can significantly improve accuracy of the cervical dilatation by the traditional vaginal finger examination.

Description

technical field [0001] The invention relates to the field of obstetrical monitoring, in particular to a device for measuring cervical dilation and gloves for measuring cervical dilation. Background technique [0002] Cervical dilation accompanies the progress of labor and requires constant attention. Cervical dilation is of great importance in the labor process criteria. For example, in the new product standard, the dilation of the cervix is ​​6cm as the sign of the active phase, and the diagnostic criteria for the stagnation of the active phase: when the membrane is ruptured and the cervical dilation is ≥ 6cm, if the uterine contraction is normal, and the cervix stops dilating for ≥ 4 hours, the active phase can be diagnosed Stasis; if the uterine contraction is poor and the cervix stops dilating for ≥6 hours, it can be diagnosed as stagnation in the active phase. Active phase arrest can be used as an indication for cesarean section. Therefore, accurate and quantitative ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/107
Inventor 王幼萍陆晓星王恺
Owner GUANGZHOU LIAN MED TECH CO LTD
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