Device for measuring finger pulse blood oxygen

A measuring device and pulse oximetry technology, applied in the directions of diagnostic recording/measurement, medical science, sensors, etc., can solve the complex manufacturing process of finger-type pulse oximetry device, the deterioration of the damage prevention of the measuring device, the inconvenience of battery installation, etc. problems, to achieve the effect of improving consistency, enhancing loss prevention performance, and increasing comfort

Active Publication Date: 2011-03-30
EDAN INSTR
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing products use glue to encapsulate the chamber where the light source and photoelectric sensor is placed on the silicone finger pad, which makes the manufacturing process of the finger pulse oximetry device complicated and the consistency is not good
At the same time, most of the domestic products adopt the

Method used

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  • Device for measuring finger pulse blood oxygen
  • Device for measuring finger pulse blood oxygen
  • Device for measuring finger pulse blood oxygen

Examples

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Example Embodiment

[0026] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0027] Such as figure 1 with figure 2 As shown, the finger-type pulse oximetry measuring device of the present invention mainly includes an upper shell set 1 and a lower shell set 2. The upper shell set 1 mainly includes a lens cover 11, an upper shell cover 12, a button device 13, and a control circuit board 14. Motherboard fixing part 15, and upper layer silicone soft finger pad 16. The lens cover 11 and the button device 13 are installed at the corresponding concave through groove at the top of the upper shell cover 12. The control circuit board 14 is fixed on the inner side of the bottom end of the upper shell cover 12 through the main board fixing member 15 to control and display the circuit board 14 The bottom end is equipped with a photoelectric sensor, and the top end of the control circuit board 14 is equipped with a display s...

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Abstract

The invention discloses a device for measuring finger pulse blood oxygen, comprising an upper shell kit and a lower shell kit which are provided with soft silica gel finger pads, and the soft silica gel finger pads in the upper shell kit and the lower shell kit are matched to form a semi-sealed accommodating cavity. The device is characterized in that the soft silica gel finger pads in the upper shell kit and the lower shell kit are provided with optical windows at corresponding positions; the optical windows and the soft silica gel finger pads are integrated into a whole, and a detachable power supply assembly is installed on the lower shell kit. Compared with the prior art, the invention has the advantages that a battery are convenient for assembling and disassembling because an insertion-type power supply assembly capable of loading the battery is adopted, and the damage prevention performance of the measuring device is enhanced; and because a process of integrally forming the transparent silica gel optical window and a soft silica gel finger pad mold is also utilized by the device, the manufacturing process is simple, the consistency of a product is improved and the comfort degree of placing a finger during measuring is increased.

Description

technical field [0001] The invention relates to a measuring device for the purpose of diagnosis, in particular to a finger-type pulse oximetry device capable of measuring blood oxygen saturation and pulse rate. Background technique [0002] The finger pulse oximetry device is an integrated portable measuring instrument for non-invasive detection of blood oxygen saturation and pulse rate. During monitoring, the measuring device is clipped on the patient's finger to obtain the patient's pulse and blood oxygen saturation. clinical data. This kind of equipment is small in size, easy to carry, simple to use, and has a high degree of market acceptance. At present, there are various forms of finger-type pulse oximetry devices in China. Patent CN200610144965.3 describes a kind of protrusion or depression on the side of the shell as a mark, which is convenient for marking the correct measurement position; Chinese patent application number is CN200720194193.4, which describes a meth...

Claims

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Application Information

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IPC IPC(8): A61B5/0205A61B5/1455
Inventor 尹新严彬彬谢锡城
Owner EDAN INSTR
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