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Pulse oxygen saturation detector for medical nursing

A saturation and detector technology, used in applications, medical science, diagnostic recording/measurement, etc., to solve problems such as controlling clamping force, inconvenient detection, and the influence of light-emitting modules

Inactive Publication Date: 2021-07-06
周丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pulse and blood oxygen saturation are important physiological parameters of the human body. Pulse oximeters generally use photoelectric detection methods to measure human pulse and blood oxygen saturation. The commonly used detection part is the finger. According to the detection probe and the display part Combination methods can be divided into desktop type, palm type and finger type. The desktop and palm type blood oxygen probes are connected to the host through a long wire, while the finger type integrates the blood oxygen probe with the detection and display part. Together, the finger-type pulse oximeter is smaller than the palm-type and desktop, and is easy to use, so it can be applied to hospitals and homes; but when using the finger-type pulse oximeter, different people's fingers The diameter and size are different, and the general finger pulse oximeter is not convenient to control the clamping force according to the diameter of the user's finger, which will bring discomfort to the user, and after using the detector, it needs to be wiped to emit light Sweat stains on the module, if there are many users, it is not convenient to clean in time, resulting in the light-emitting module being affected by sweat stains, which will cause inconvenience to the next detection

Method used

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  • Pulse oxygen saturation detector for medical nursing
  • Pulse oxygen saturation detector for medical nursing
  • Pulse oxygen saturation detector for medical nursing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: A pulse oximeter for internal medicine nursing, including a base 2 and a transposition 9;

[0025] Base 2: The upper end rotates through the central axis 21, the middle end of the base 2 passes through the light-emitting module 10, the right end of the base 2 is fixed with an electric push rod 20, and the output end of the electric push rod 20 passes through the right side of the base 2 A transmission frame 19 is fixed on the side, and the upper end of the transmission frame 19 is located above the right end of the base 2. The upper end of the transmission frame 19 is fixed with a cleaning block 12. The cleaning block 12 is arranged correspondingly to the left and right sides of the light-emitting module 10, and the transmission frame is driven by an electric push rod 20. 19 moves left and right, and the transmission frame 19 drives the cleaning block 12 to move left and right, so that the cleaning block 12 cleans the surface of the light-emitting module 10...

Embodiment 2

[0029] The difference between this embodiment and Embodiment 1 is:

[0030] In the present embodiment, also include palm holder 15, palm holder 15 is fixed on the upper right end of base 2, and the upper end of drive frame 19 is positioned at the lower end of palm holder 15, can support patient's body by palm holder 15. The palm also includes a finger holder 13, the finger holder 13 is fixed on the upper right end of the base 2, the upper end of the drive frame 19 moves through the finger holder 13, and the finger holder 13 is positioned at the right left of the palm holder 15, The finger rest 13 is located directly below the finger arc pressing plate 17. The finger rest 13 can prevent the patient's fingers from contacting the transmission frame 19, and provide a support platform for the fingers to be placed between the cleaning block 12 and the light emitting module 10, so as to avoid the fingers from being placed on the drive frame 19. The finger is bent by being supported b...

Embodiment 3

[0032] The difference between this embodiment and embodiment two is:

[0033]In this embodiment, it also includes a limiting arc plate 3. There are two limiting arc plates 3 and they are arranged symmetrically. The two limiting arc plates 3 are fixed on the upper left end of the base 2. The first spring 4 is located 3, by limiting the arc plate 3, the left end of the swivel seat 9 is prevented from moving down too much, and the first spring 4 is prevented from being too bent and deformed, and the arc plate 7 is also included, and the arc plate 7 is fixed on the On the upper side of the middle end of the base 2, the finger-arcing plate 7 is located between the central axis 14 and the light-emitting module 10. The finger-arcing plate 7 provides a standard point for placing the user's finger. It also includes a roller 18, which passes through the rotating shaft Rotate in the right end of finger arc pressing plate 17, and press finger arc pressing plate 17 to scratch fingers when ...

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Abstract

The invention discloses a pulse oxygen saturation detector for medical nursing. The pulse oxygen saturation detector comprises a base and a rotating seat, wherein a center shaft rotatably penetrates through the upper end of the base, a light-emitting module penetrates through the middle end of the base, an electric push rod is fixed in the right end of the base, the output end of the electric push rod penetrates through the right side of the base and is fixedly provided with a transmission frame, the upper end of the transmission frame is located above the right end of the base, a cleaning block is fixed to the upper end of the transmission frame, the cleaning block and the light-emitting module are correspondingly arranged left and right, and the transmission frame is driven by the electric push rod to move left and right. According to the pulse oxygen saturation detector for medical nursing, firstly, the clamping force of the detector on fingers can be controlled in real time according to the diameter of the fingers of a user, so that the fingers of the user are prevented from being excessively clamped, the comfort of the user can be improved, automatic cleaning can be carried out in time after the user is detected, and the cleanliness of the light-emitting module is guaranteed so that next detection can be facilitated.

Description

technical field [0001] The invention relates to the technical field of medical nursing equipment, in particular to a pulse oxygen saturation detector for medical nursing. Background technique [0002] Pulse and blood oxygen saturation are important physiological parameters of the human body. Pulse oximeters generally use photoelectric detection methods to measure human pulse and blood oxygen saturation. The commonly used detection part is the finger. According to the detection probe and the display part Combination methods can be divided into desktop type, palm type and finger type. The desktop and palm type blood oxygen probes are connected to the host through a long wire, while the finger type integrates the blood oxygen probe with the detection and display part. Together, the finger-type pulse oximeter is smaller than the palm-type and desktop, and is easy to use, so it can be applied to hospitals and homes; but when using the finger-type pulse oximeter, different people'...

Claims

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Application Information

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IPC IPC(8): A61B5/1455
CPCA61B5/14551A61B5/14552
Inventor 周丹
Owner 周丹
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