Finger clamping type blood oxygen probe

Abstract

The invention discloses a finger clamping type blood oxygen probe. The finger clamping type blood oxygen probe comprises a finger clamping probe body; a connecting line is fixedly connected to the top of the left side of the finger clamping probe body; a transmission box is fixedly connected to the left side of the bottom of the finger clamping probe body; a micro motor is fixedly connected to the left side of the transmission box; and the output end of the micro motor penetrates into the transmission box and is fixedly connected with a worm. Finger pressure is detected through a micro pressure sensor, then a processor and a forward and reverse rotation control module drive a rotating rod to rotate through the micro motor and the worm, and finally a timing module starts the micro motor through a reset control module to drive a detection probe plate to reset, so that the advantage of intelligent pressure control is achieved; and the problems that in the using process of an existing finger clamping type blood oxygen probe, pressure cannot be detected and automatically controlled, when the finger of a patient is relatively thin, the finger cannot be tightly attached to a detection element, and the detection precision is affected are solved.

Description

technical field [0001] The invention relates to the technical field of blood oxygen probes, in particular to a finger-clip blood oxygen probe. Background technique [0002] The finger-clip blood oxygen probe, also known as the blood oxygen saturation probe, is an instrument for measuring the oxygen concentration in human blood, that is, the blood oxygen saturation. However, the existing finger-clip blood oxygen probe cannot measure the pressure during use For detection and automatic control, when the patient's finger is thin, the finger cannot be closely attached to the detection element, which affects the detection accuracy. Contents of the invention [0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a finger-clip blood oxygen probe, which has the advantage of being able to intelligently control the pressure, and solves the problems of the existing finger-clip blood oxygen probe d...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems raised in the above-mentioned background technology, the object of the present invention is to provide a finger-clip blood oxygen probe, which has the advantage of being able to intelligently control the pressure, and solves the problem of The pressure cannot be detected and automatically controlled. When the patient's finger is thin, the finger cannot be closely attached to the detection element, which affects the detection accuracy.

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