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Three-part pulse condition collecting device simulating human fingers

A collection device and pulse condition technology, applied in medical science, sensors, catheters, etc., can solve problems such as inability to simulate, and achieve the effect of miniaturization of device structure and simplification of operation

Pending Publication Date: 2022-01-28
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing home pulse diagnosis instrument research, the pulse acquisition device is

Method used

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  • Three-part pulse condition collecting device simulating human fingers
  • Three-part pulse condition collecting device simulating human fingers
  • Three-part pulse condition collecting device simulating human fingers

Examples

Experimental program
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Embodiment

[0029] Such as figure 1 , figure 2 with image 3 As shown, the shell structure of the pseudo-fingered three-part pulse acquisition device of the present invention includes an arc-shaped curved plate 22 on the left side of the base 1 and a cuboid support 21 on the right side. Three arc-shaped passages 23 are arranged in the described arc-shaped curved plate 22, and an arc-shaped guide plate 24 is arranged in each arc-shaped passage 23, which is used to play a role when the gear 27 drives the arc-shaped outer rack 27. guiding role. Under the control of the microprocessor, the arc-shaped guide plate 24 can move in the x and y directions in the horizontal plane to find the best pulse-taking position. In addition to supporting the arc-shaped bent plate 22, the rectangular parallelepiped support 21 on the right side is also used for placing a circuit board including a microprocessor. The base 1 is used to fix the device so that it is in a balanced state. In the present embodime...

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PUM

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Abstract

The invention discloses a three-part pulse condition collecting device simulating human fingers. The device comprises a base, a transmission module, a pressure collection and control module, a signal preprocessing module, a microprocessor, a serial port communication module and a server side, wherein a cuboid support and an arc-shaped bent plate which are connected with each other are fixed on the base, three arc-shaped channels are arranged in the arc-shaped bent plate, an arc-shaped guide plate and an arc-shaped outer gear rack which are the same are arranged in each channel, openings are formed in the outwards-protruding sides of the arc-shaped channels, gears meshed with the arc-shaped outer gear racks and gear motors for driving the gears are arranged at the openings, a pressure sensor and a pressure control module are respectively arranged at the top end of the arc-shaped outer gear rack in three sets of transmission structures, the pressure sensor is connected with the pressure control module and the signal preprocessing module, and the gear motor, the signal preprocessing module and the pressure control module are all connected with the microprocessor. The device is miniaturized in structure and simplified in operation, and can be widely applied to personal and family health management.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine medical devices, in particular to a pseudo-finger three-part pulse condition collection device. Background technique [0002] Chinese medicine diagnoses diseases through "looking, smelling, asking, and combining four diagnostic methods". Among them, "cutting" means that the doctor of traditional Chinese medicine puts his finger on the pulse, analyzes the pulse condition to obtain pulse information, and makes a judgment on the health of the human body. The pulse signal contains a lot of physiological information, such as cardiac ejection velocity, peripheral resistance of blood vessels, and cardiac output. When there are pathological abnormalities in some organs and tissues of the human body, the heart will undergo corresponding physiological changes, and the pulse waveform will also have different manifestations. This is the significance of pulse condition diagnosis in traditi...

Claims

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Application Information

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IPC IPC(8): A61B5/02A61B5/00
CPCA61B5/02A61B5/4854A61B5/7225A61B5/725A61B5/7235
Inventor 陆苗苗王学民马梓祎刘艳茹
Owner TIANJIN UNIV