Sphygmomanometer

A sphygmomanometer and cuff technology, applied in the field of sphygmomanometers, can solve the problems of low measurement accuracy, inconvenient data reading, cumbersome operation, etc., and achieve the effects of reasonable layout design, not easy to be worn out, and simplified blood pressure measurement operations

Inactive Publication Date: 2017-12-26
合肥明英富海生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the traditional sphygmomanometers are mercury column sphygmomanometers. The principle is that medical personnel hear the iconic Korotkoff sound during blood pressure measurement, and at the same time observe the pressure pointed by the mercury column, and read out the diastolic and systolic blood pressure. Its use requires For more professional personnel, the operation is cumbersome, the measurement accuracy is not high, and the data reading is inconvenient
[0003] In addition, the cuff of the traditional sphygmomanometer is easy to cause different degrees of wear and tear due to long-term contact with the arm

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as Figure 1 to Figure 4 As shown, the present invention provides a blood pressure monitor, comprising: a cuff 1 and a controller 2 connected to the cuff 1;

[0035] An inflatable cavity is formed in the cuff 1, a pressure sensor 12 and a first wireless transmission module 13 electrically connected to the pressure sensor 12 are arranged in the cuff 1;

[0036] The controller 2 includes: a housing 20, a touch display screen 21 located on the outer surface of the housing 20, a speaker 23, an air delivery port 24, a charging socket 29 and a data transmission socket 210, and a A battery 25, a processor 26, an air pump 27, a second wireless transmission module 28 and a data storage module 22 in the casing 21;

[0037] The touch display screen 21, speaker 23, battery 25, air pump 27, second wireless transmission module 28, and data storage module 22 are all electrically connected to the processor 26, and the battery 25 is connected to the charging socket 29 Electricall...

Embodiment 2

[0044] A manufacturing process of a cuff of a sphygmomanometer, the steps are as follows:

[0045] ①, structure and molding

[0046] The inside of the cuff is provided with an inflatable cavity, and the two ends are provided with connecting buckles; the cuff is provided with a pulse sensor, a pressure sensor, and a first wireless transmission module electrically connected to the two;

[0047] The cuff is made of nylon, made of textile stitching, with a rubber inflatable cavity inside;

[0048] The connecting buckle is made of Velcro material;

[0049] ②, cuff wear-resistant layer spraying

[0050] Spray a wear-resistant layer on the surface of the cuff, and dry it at 55°C after spraying;

[0051] The wear-resistant layer is made of 30 parts of polyurethane acrylate, 4 parts of additives, 10 parts of polyorganosiloxane, 5 parts of solvent, 6.5 parts of imidazoquinolinic acid and 2.5 parts of tetrahydropalmatine in a reaction kettle at 65 ° C. 10 hours to make;

[0052] ③, ...

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Abstract

The invention relates to the technical field of medical equipment, in particular to a sphygmomanometer. A sphygmomanometer of the present invention includes: a cuff and a controller connected to the cuff; an air-filled cavity is formed in the cuff, a pressure sensor is arranged in the cuff, and an electrical connection with the pressure sensor The first wireless transmission module that is sexually connected; the controller includes: a housing, a touch display screen located on the outer surface of the housing, a speaker, an air inlet, a charging socket and a data transmission socket, and a The battery, processor, air pump, second wireless transmission module and data storage module in the casing; the processor can be controlled through the touch screen to operate the air pump and the pressure sensor to automatically complete blood pressure measurement, which can simplify the blood pressure measurement operation and improve the blood pressure measurement accuracy.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a sphygmomanometer. Background technique [0002] Blood pressure is the pressure on the walls of blood vessels when blood flows in the blood vessels, and it is the driving force for blood to flow in the blood vessels. When the ventricles contract, blood flows from the ventricles into the arteries. At this time, the pressure of the blood on the arteries is the highest, which is called systolic pressure. Ventricular relaxation, arterial blood vessels elastically retract, blood still slowly continues to flow forward, but blood pressure drops, and the pressure at this time is called diastolic pressure. A medical device that measures systolic and diastolic blood pressure is called a sphygmomanometer. Most of the traditional sphygmomanometers are mercury column sphygmomanometers. The principle is that medical personnel hear the iconic Korotkoff sound during blood pressure m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/022A61B5/0225C09D175/14C09D183/04
CPCA61B5/022A61B5/02233A61B5/0225C09D175/14
Inventor 邬舒群
Owner 合肥明英富海生物科技有限公司
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