Blood oxygen sensor assembly and blood oxygen measuring device

A sensor component and sensor technology, applied in the field of medical devices, can solve problems such as prolapse, inaccurate measurement, easy displacement, etc., to achieve the effect of ensuring accuracy, improving reliability and comfort

Pending Publication Date: 2022-02-22
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Abstract
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Problems solved by technology

[0003] At present, the blood oxygen sensor often used by medical staff is easily affected by the bending and movement of fingers, and there are pro

Method used

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  • Blood oxygen sensor assembly and blood oxygen measuring device
  • Blood oxygen sensor assembly and blood oxygen measuring device
  • Blood oxygen sensor assembly and blood oxygen measuring device

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[0066] Next, the technical solutions in the embodiments of the present invention will be described in conjunction with the drawings of the embodiments of the present invention, and it is clear that the described embodiments are intended to be in an embodiment of the invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0067] In the description of this application, it is to be understood that the terms "center", "longitudinal", "horizontal", "length", "width", "thickness", "upper", "under", "front", " After "," left "," right "," vertical "," horizontal "," top "," bottom "," inside "," external "," clockwise "," counterclockwise "or other indication or The positional relationship is based on the orientation or positional relationships described in the drawings, which is intended to facilitate th...

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Abstract

The invention discloses a blood oxygen sensor assembly, which comprises a sensor main body, a blood oxygen detection assembly, a cable and a knuckle fixing part, and is characterized in that the sensor main body is provided with an accommodating part for at least partially accommodating a finger; the blood oxygen detection assembly comprises a transmitting device and a receiving device which are oppositely arranged, the receiving device is used for receiving an optical signal transmitted by the transmitting device, and the transmitting device and the receiving device are oppositely arranged; one end of the cable is connected with the blood oxygen detection assembly, and the other end of the cable extends from the sensor main body; and the knuckle fixing part and the sensor main body are arranged at an interval.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a blood oxygen sensor assembly and a blood oxygen measuring device. Background technique [0002] Blood oxygen saturation is one of the important basic data in clinical medicine, and it is an important physiological parameter that reflects whether the human respiratory function and the oxygen content in the blood are normal. [0003] At present, the blood oxygen sensor often used by medical staff is easily affected by the bending and movement of fingers, and there are problems such as easy displacement and prolapse, which lead to inaccurate measurement, which brings inconvenience to the mobile monitoring of patients. Contents of the invention [0004] The invention provides a blood oxygen sensor component and a blood oxygen measuring device, which can prevent the blood oxygen detection component from shifting, improve the wearing reliability and comfort of the blood oxy...

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Application Information

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IPC IPC(8): A61B5/1455
CPCA61B5/14552
Inventor 杨涛杨昆才徐子千宁力张珍奇
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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