Air bag, watch-type sphygmomanometer, portable blood pressure module and vital signal monitoring instrument

A watch type, sphygmomanometer technology, applied in vascular evaluation, medical science, sensors, etc., can solve the problems of inaccurate blood pressure measurement and inconsistent pulse signal strength, and achieve the effect of improving accuracy and reducing changes

Pending Publication Date: 2018-12-21
SHENZHEN KINGYIELD TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the end, inconsistent wearing tightness will lead to inconsistency in the strength of

Method used

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  • Air bag, watch-type sphygmomanometer, portable blood pressure module and vital signal monitoring instrument
  • Air bag, watch-type sphygmomanometer, portable blood pressure module and vital signal monitoring instrument
  • Air bag, watch-type sphygmomanometer, portable blood pressure module and vital signal monitoring instrument

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0048] Example one:

[0049] This embodiment provides a watch type electronic blood pressure monitor.

[0050] Please refer to figure 2 , The watch type electronic blood pressure monitor 100 can be worn on the user's wrist W like a watch. It usually includes an inflator unit (not shown in the figure) and an airbag 130, the inflator unit is in communication with the airbag 130, and the airbag 130 can be inflated. When measuring blood pressure, the sphygmomanometer only needs to tie the airbag 130 directly to the limb without using a cloth bag, which effectively improves hygiene, comfort, and aesthetics.

[0051] Of course, please refer to Figure 2-4 The wristwatch type electronic blood pressure monitor 100 usually further includes a body 110 and a strap 120. In addition to the inflator unit, the body 110 also has other components such as a pressure sensor and a control unit. The watchband 120 is mounted on the body 110 for easy wearing. Both the inflation unit and the pressure s...

Example Embodiment

[0072] Embodiment two:

[0073] The second embodiment provides another watch type blood pressure monitor.

[0074] In this embodiment, one end of the airbag 130 has a mounting structure, and the airbag 130 is fixedly connected to the main body through the mounting structure. In this structure, the airbag 130 can be completely fixed by the main body, or fixed by the main body and the strap 120 at the same time. Wherein, the airbag 130 may adopt the same structure as the first embodiment or a structure obtained from the first embodiment.

[0075] Please refer to Picture 9 with 10 In one embodiment, the installation structure includes a buckle 135, and the airbag 130 is detachably fixed to the main body 110 by the buckle 135.

[0076] Specifically, the airbag 130 may have a connecting member 132, and the connecting member 132 may be fixedly installed in the airbag 130, for example, may be fixedly installed on the upper wall 132. The buckle 135 is fixedly arranged on the connecting pie...

Example Embodiment

[0079] Embodiment three:

[0080] The third embodiment provides a portable blood pressure measurement module. The portable blood pressure measurement module can be stored normally. When blood pressure measurement is required, it can be detachably mounted on the wrist wear to perform blood pressure measurement. The wrist wearing parts include various things that can be worn on the wrist W, such as watches, bracelets, and wrist guards.

[0081] Please refer to Figure 12-15 The portable blood pressure measurement module 200 includes a main body 210, an air bag 230, and a fixing structure 220 for detachably mounting the main body 210 to a wrist wear. The body 210 has an inflation unit, a pressure sensor, a control unit and other related components. Here, the airbag 230 and its related connection relationship are emphatically introduced. Since other structures are not related to the main improvement of this embodiment, they will not be described in detail here.

[0082] Both the infla...

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Abstract

The invention discloses an air bag, a watch-type sphygmomanometer, a portable blood pressure module and a vital signal monitoring instrument. The air bag comprises an attaching part and a connecting part, one or more parts of the connecting part are elastic deformation regions, and the elastic deformation regions are provided with structures and/or materials which deform at the attaching part firstly during air charging. When the air bag is filled with air, air pressure inside the air bag is increased, and firstly, the elastic deformation regions will be made to deform to increase the thickness of the air bag so that the attaching part and the wrist of a wearer can be tight. Since the attaching part and the elastic deformation regions have different deformation sequences, when the elasticdeformation regions are expanded, the attaching part can be basically kept unchanged to reduce the change of the contact area of the attaching part and the wearer, and the accuracy of blood pressure measurement is improved.

Description

technical field [0001] The present application relates to an electronic sphygmomanometer, in particular to an air bag structure of the electronic sphygmomanometer. Background technique [0002] The cuff of a wrist blood pressure monitor usually consists of a cloth bag and an air bag built into the cloth bag. The airbag is built into the cloth bag and protected by the cloth bag, but the cloth bag also restricts its expansion, isolates the limbs from the airbag, and weakens the pulse signal transmitted to the airbag, thus affecting the measurement accuracy. Moreover, this structure also has the disadvantages of poor hygiene, comfort and aesthetics, and is not suitable for watch-type sphygmomanometers worn on limbs for a long time. [0003] In this regard, Chinese patent CN 205568936 U "discloses a sphygmomanometer cuff and a watch-type electronic sphygmomanometer. Connected air nozzle, the air chamber has an initial volume, and the air nozzle communicates with the air chambe...

Claims

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Application Information

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IPC IPC(8): A61B5/022
CPCA61B5/022A61B5/681
Inventor 龚大成黄智明章年平
Owner SHENZHEN KINGYIELD TECH
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