Uterine contraction pressure auto-zero method and apparatus and fetal monitor

A technology of automatic zeroing and uterine systolic pressure, which is applied in the field of medical devices, can solve the problems of measuring uterine systolic pressure and returning to zero, so as to achieve the effect of convenient clinical use and reducing potential safety hazards

Inactive Publication Date: 2014-10-01
SHENZHEN BIOCARE BIO MEDICAL EQUIP CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the technical problem in the prior art that artificial zeroing is required when measuring uterine systolic pressure, the present invention provides a method, equipment and fetal monitor for automatic zeroing of uterine systolic pressure

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  • Uterine contraction pressure auto-zero method and apparatus and fetal monitor
  • Uterine contraction pressure auto-zero method and apparatus and fetal monitor
  • Uterine contraction pressure auto-zero method and apparatus and fetal monitor

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] figure 1 Is the structural block diagram of the fetal monitor. figure 2 Is the schematic diagram of the uterine pressure curve (a). image 3 Is the schematic diagram of the uterine systolic pressure curve (2). Please refer to figure 1 , The fetal monitor includes a power supply 2, a probe 4, a parameter board 6, a main board 8, a display screen 10, a casing and buttons 12. The power supply 2 is used to supply power to the probe 4, the parameter board 6, the main board 8, the display screen 10 and the key (board), so as to ensure the energy supply for the normal operation of the machine....

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Abstract

The invention relates to the technical field of medical equipment and provides a uterine contraction pressure auto-zero method and apparatus and a fetal monitor. The method includes: acquiring a characteristic value of uterine contraction pressure in a recent period, judging whether the characteristic value falls in a preset threshold range or not, if yes, maintaining a pressure value of a current zeroing point, and if not, adjusting the pressure value of the current zeroing point. According to the method, zeroing is automatically achieved by comparing the characteristic value and the threshold range, automatic zeroing in the uterine contraction pressure measurement process is achieved, great conveniences are brought to clinical applications, and safety hazards are decreased.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a method, equipment and fetal monitor for automatic zeroing of uterine systolic pressure. Background technique [0002] Mothers-to-be often need to go to the hospital for prenatal check-ups to check the health of the baby to ensure a healthy baby. In the later stages of pregnancy, uterine systolic blood pressure detection and monitoring are required. At present, most of the measurement of uterine systolic pressure is to fix the manometer (that is, TOCO probe or pressure sensor or uterine pressure probe) on the abdomen of the expectant mother by fixing objects such as bandages to measure the uterine pressure. The TOCO probe transmits the collected pressure. Give the processor and memory, and then the display device will display the pressure value (ie uterine systolic pressure) processed by the processor. Since there will be a pressure reading when the TOCO probe is fixed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/03
Inventor 陈树敏洪洁新
Owner SHENZHEN BIOCARE BIO MEDICAL EQUIP CO LTD
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