WO2018094736A1 - 一体式穿戴电子血压计及其袖带 - Google Patents

一体式穿戴电子血压计及其袖带 Download PDF

Info

Publication number
WO2018094736A1
WO2018094736A1 PCT/CN2016/107500 CN2016107500W WO2018094736A1 WO 2018094736 A1 WO2018094736 A1 WO 2018094736A1 CN 2016107500 W CN2016107500 W CN 2016107500W WO 2018094736 A1 WO2018094736 A1 WO 2018094736A1
Authority
WO
WIPO (PCT)
Prior art keywords
airbag
cuff
wearable electronic
electronic sphygmomanometer
air bag
Prior art date
Application number
PCT/CN2016/107500
Other languages
English (en)
French (fr)
Inventor
杨胜周
Original Assignee
深圳市永盟智能信息系统有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市永盟智能信息系统有限公司 filed Critical 深圳市永盟智能信息系统有限公司
Priority to PCT/CN2016/107500 priority Critical patent/WO2018094736A1/zh
Publication of WO2018094736A1 publication Critical patent/WO2018094736A1/zh

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/022Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers

Definitions

  • the present invention relates to a wearable sphygmomanometer, and more particularly to an integrated wearable electronic sphygmomanometer and a cuff thereof.
  • a variety of portable intelligent sphygmomanometers have appeared on the market, such as an upper arm type and a wrist type wearing a sphygmomanometer.
  • a cuff or sleeve
  • a cuff is required to fix the body of the sphygmomanometer to the arm and wrist for blood pressure measurement.
  • a cuff containing a fluid bag for compressing an artery of a certain part of the body is wound around a surface of a part of the body (for example, an upper arm or a wrist), and is wound by a sphygmomanometer built-in motor air pump.
  • the air fluid bladder expands and contracts, so that the arterial pressure pulse wave generated in the artery is detected, thereby measuring the blood pressure value.
  • the cuff includes an air bag that contains an air fluid and a winding structure that winds the air bag around the body. When the cuff is wrapped around the upper arm or wrist, it can be called an armband or wristband.
  • the present invention provides an integrated wearable electronic blood pressure monitor and a cuff thereof that can solve the above problems.
  • An integrated wearable electronic sphygmomanometer cuff includes a cuff main body portion wound around a predetermined portion of a body, the cuff main body portion including an air bag, the air bag including a first air bag wall and a second air bag wall, The first airbag wall and the periphery of the second airbag wall are combined to form a sealed cavity; the first airbag wall is provided with at least one first a connecting area; the second airbag wall is provided with at least one second connecting area, the second connecting area is corresponding to the first connecting area, and each second connecting area is corresponding to each first connection The zones are joined together to form a closed area, at least one sealing zone on the airbag is disposed along a length of the cuff body portion, and the at least one sealing zone divides the sealed cavity of the airbag into at least two interconnected Inner cavity
  • the sealing zone is a continuous closed area.
  • the sealing zone is a sealing ring.
  • the sealing ring is circular or elliptical.
  • At least two sets of spaced-apart sealing rings are disposed on the airbag along the longitudinal direction of the cuff body portion.
  • each set of spaced-apart sealing rings is a plurality of circular or a plurality of oval shapes.
  • a plurality of vent holes are disposed on the closed area.
  • the present invention also provides an integrated wearable electronic sphygmomanometer comprising the above-described integrated wearable electronic sphygmomanometer cuff.
  • the cuff airbag of the present invention has the following advantages:
  • the shape of the sleeve and the shape of the airbag can be set to a fan shape, so that the wearable cuff is as close as possible to the upper arm, so that the airbag is inflated and pressed to the arm, and the capacity of the gas is required. Less, in order to quickly complete the sphygmomanometer measurement, making the arm feel more comfortable.
  • FIG. 1 is a schematic structural view of an integrated wearable sphygmomanometer according to the present invention.
  • FIG. 2 is a schematic structural view of the sphygmomanometer cuff airbag of FIG. 1.
  • FIG. 3 is a schematic view of an enclosed area of an embodiment of the cuff air bag of FIG.
  • FIG. 4 is a schematic view of an enclosed area of another embodiment of the cuff airbag of FIG.
  • the integrated wear electronic sphygmomanometer 10 includes: a main body 100, a cuff, and an air guiding tube 30.
  • the cuff includes a cuff main body portion that is wound around a predetermined portion of the body, and the cuff main body portion includes an air bag 200.
  • the air tube 300 is used to connect the main body 100 and the air bag 200.
  • the airbag 200 includes: a first airbag wall 210 and a second airbag wall 220, and the first airbag wall 210 and the second airbag wall 220 may be a flexible film material, and the edge of the first airbag wall 210 And the second airbag wall 2
  • the edges of the 20 are hermetically sealed to form a sealed cavity for the bladder.
  • the first airbag wall 210 is provided with at least one first connecting area 211
  • the second airbag wall 220 is provided with at least one second connecting area 221
  • the first connecting area 211 and the second connecting area 221 are corresponding in shape and size.
  • the first connection zone 211 and the second connection zone 221 are joined together to form a closed area 230.
  • the first connection area 211 and the second connection area 221 are combined into two types. If the first connection area 211 and the second connection area 221 are two hollow structures, that is, the ring structure ⁇ , the first connection area 211 and The closed area 230 formed by the combination of the circumferences of the second connection regions 221 is a closed loop.
  • first connection area 211 and the second connection area 221 are two consecutive areas, the first connection area 211 and the second connection area 221 are integrally combined to form a closed area 230 which is a continuous airtight closed area.
  • one or more venting holes may be provided in the enclosed area 230 of the continuous, gas impermeable closed area.
  • the enclosed area 230 divides the sealed cavity of the airbag 200 into at least two interconnected lumens.
  • the gas pressure in the interconnected inner cavity can press the arm to complete the normal blood pressure measurement process, and the setting of the closed area 230 is preferably satisfied, regardless of the area or setting of the closed area 230.
  • the airbag 200 has a largest interconnected airbag lumen passage along the length of the cuff main body (ie, has a maximum air pressure deformation passage), which generates maximum pressure during the sphygmomanometer inflation process, Press the arm to complete the blood pressure measurement.
  • a preferred arrangement is provided.
  • the airbag 200 is provided with a plurality of closed areas 230, and is disposed along the length direction of the main body of the cuff. For example, two rows of closed areas 230 are provided, and the two rows of closed areas 230 are arranged along The length of the main body of the cuff forms a maximum interconnected airbag lumen channel (ie, one of the largest air pressure deformation channels, hereinafter referred to as the airbag main channel, which can achieve inflation pressure and compress the arm to complete normal blood pressure measurement). As shown in FIG. 3 , the airbag 200 is provided with two rows of closed areas 230 along the length of the main body portion of the cuff, and each of the closed areas 230 has an elliptical annular structure.
  • a maximum inter-connected balloon lumen channel 231 (ie, a maximum air pressure deformation channel) is formed between the two rows of closed regions 230 along the length of the cuff body portion, and the sphygmomanometer is inflated, and the balloon lumen channel 231 Can press the arm to complete the blood pressure measurement.
  • the airbag 200 of the present invention is only provided with one or more closed areas 230 on the airbag 200 in the case where the standard size of the conventional sphygmomanometer airbag is constant, particularly when the closed area 230 is a ring structure or a plurality of vent holes are provided. ⁇ , When the wearable electronic sphygmomanometer is worn on the arm, the skin of the arm wrapped under the cuff is porous and ventilated, making the arm feel more comfortable.
  • the shape of the enclosed area 230 may be circular, elliptical or other curved shape such that the sealing area 230 of the airbag 200 has a strong tensile strength.
  • the enclosed area 230 is round or elliptical in shape
  • the pressure generated by the inflation process of the airbag 200, the circular or elliptical shaped sealing area 230 is rounded.
  • the rounded transition of the elliptical shape, the surrounding stress distribution is uniform, and the part where the non-smooth transition is not concentrated may be ruptured; and if it is set as a polygon, the stress distribution in the apex portion of the polygon is easily broken.
  • the plurality of closed areas 230 divide the airbag 200 into a plurality of interconnected inner chambers, and the gas can freely circulate between the plurality of inner cavities.
  • the gas rapidly fills the inner cavities through the plurality of passages.
  • the gas is quickly discharged from each cavity through a plurality of channels, thereby achieving rapid deflation, thus achieving a rapid inflation and deflation process as a whole.
  • another sector airbag is provided.
  • the airbag is provided with two rows of closed areas 330, and each of the closed areas 330 is a continuous airtight circular closed area.
  • a plurality of venting holes 30a are provided in the continuous airtight circular closed area.
  • a maximum inter-connected balloon lumen channel 331 ie, a maximum air pressure deformation channel
  • the sphygmomanometer is inflated, and the balloon lumen channel 331 Can press the arm to complete the blood pressure measurement.
  • the shape of the cuff and the shape of the airbag can be set to a fan shape, so that the wearable cuff is as close as possible to the upper arm, so that the airbag is inflated and pressed to the arm, requiring less gas, so that Complete sphygmomanometer measurements quickly.
  • the airbag 200 of the present invention is required to meet the requirements of two technical specifications.
  • the airbag 200 having at least one enclosed area because the airbag 200 having the enclosed area is relatively The volume of the conventional airbag is reduced, but the inflation pressure is still required.
  • the inflation pressure must be met to a certain standard, that is, the inflation pressure can fully press the arm to achieve accurate measurement of blood pressure.
  • the airbag main passage (which forms a largest interconnected airbag lumen passage along the length of the cuff main body) is provided so that the airbag 200 having at least one closed area can sufficiently press the arm to achieve accurate measurement of blood pressure.
  • the rate of balloon pressure reduction must meet a certain standard, that is, the rate of balloon pressure reduction is greater than or equal to 2 mmHg/s (2 mm Hg/sec).
  • the selection of a suitable venting valve makes the rate of reduction of the sac pressure greater than or equal to 2 mmHg/s, thus meeting the requirements of national and international standards and achieving accurate blood pressure measurement.
  • the arrangement of the plurality of enclosed areas 230 of the air bag 200 of the present invention reduces the air volume of the air bag 200, and the vent valve is thus specially customized to adjust the rate of deflation so that the rate of pressure reduction in the air bag 200 meets the national standard. Claim.
  • the cuff airbag of the present invention has the following advantages:
  • the shape of the sleeve and the shape of the airbag can be set to a fan shape, so that the wearable cuff is as close as possible to the upper arm, so that the airbag is inflated and pressed to the arm, and the capacity of the gas is required. Less, in order to quickly complete the sphygmomanometer measurement, making the arm feel more comfortable.
  • FIG. 1 shows a specific structure of an integrated wear sphygmomanometer 10 using the airbag 200.
  • the main body 100 of the blood pressure gauge 10 includes a housing 110 and a chassis 120, and a charging motor 130 and a battery 140 are disposed in the housing 110.
  • a sphygmomanometer fixed base plate 400 is coupled to the chassis 120 of the main body 100 by a snap fit to secure the sphygmomanometer host 100 and the cuff together.
  • Two hooks 401 are disposed at two ends of the sphygmomanometer fixed bottom plate 400; two engaging holes 121 corresponding to the two hooks 401 are disposed at the lower end of the chassis 120, and a limit spring 402 is disposed on the upper portion of each of the hooks 401.
  • the chassis 120 of the main body 100 and the sphygmomanometer fixed bottom plate 400 are fixed.
  • the two hooks 401 are correspondingly inserted into the two engaging holes 121 of the chassis 120.
  • the upper portion of the hook 401 is provided with a limiting elastic piece 402, so that two hooks are provided.
  • the 401 is securely fixed in the two engaging holes 121, so that the main body 100 and the sphygmomanometer fixing base plate 400 are fixedly connected.
  • the airbag of the cuff adopts the above-mentioned airbag 200 having a plurality of closed zones; at the same time, a suitable vent valve that meets the requirements of the deflation rate is selected, and deflated.
  • Valve The position setting is not limited, and the venting valve can be set at any suitable position in the sphygmomanometer.
  • a deflation valve 301 is provided near the upper end of the air guiding tube 300 as shown in FIG.
  • the corresponding air motor 130 with a small amount of inflation is selected, and a suitable battery 140 is selected, thereby obtaining a sphygmomanometer with a small inflation amount, a high inflation and a deflation, and the air motor of the sphygmomanometer has low noise and a long battery life.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

一种一体式穿戴电子血压计袖带,包括卷绕于身体预定部位的袖带主体部,袖带主体部包括气囊(200),气囊(200)包括第一气囊壁(210)和第二气囊壁(220),第一气囊壁(210)和第二气囊壁(220)的周边结合形成一密封腔;第一气囊壁(210)上设有至少一个第一连接区(211);第二气囊壁(220)上设有至少一个第二连接区(221),第二连接区(221)与第一连接区(211)对应设置,且每一第二连接区(221)与对应的每一第一连接区(211)结合在一起形成封闭区(230,330),气囊(200)上的至少一个密封区(230,330)沿袖带主体部的长度方向设置,且至少一个密封区(230,330)将气囊(200)的密封腔划分为至少两个相互连通的内腔。另外,还提供一种一体式穿戴电子血压计(10)。

Description

说明书 发明名称:一体式穿戴电子血压计及其袖带 技术领域
[0001] 本发明涉及穿戴式血压计, 特别涉及一体式穿戴电子血压计及其袖带。
背景技术
[0002] 随着人们生活水平的提高以及对身体健康关注度的提高, 越来越多的家庭配置 了各种家用医疗器械, 以方便对家庭成员健康的简单管理。 血压计目前已成为 人们日常生活中必不可少的健康监测设备, 随着科技的发展, 其逐渐向体积小 、 携带方便、 测量速度快的方向发展。
[0003] 目前, 市面上出现了各种各样的便携式智能血压计, 例如上臂式和手腕式的穿 戴血压计。 无论是何种血压计, 均需要袖带 (或称作袖套) 将血压计的主体固 定在手臂、 手腕上进行血压的测量。 通常, 在测量血压吋, 将内置有用于压迫 身体某部位动脉的流体袋的袖带卷绕与身体某部位 (例如上臂、 手腕) 的表面 , 通过血压计内置马达气泵加压使所卷绕的空气流体袋膨胀、 收缩, 从而使动 脉内产生的动脉压脉搏波的被检出, 由此进行血压值的测定。 通常, 袖带包括 容纳空气流体的气囊和将气囊卷绕于身体上的卷绕结构。 当袖带卷绕在上臂或 手腕吋, 可称作臂带或腕带。
[0004] 穿戴式血压计需要长吋间佩戴, 现有市面上的血压计测量吋间长, 噪音大, 透 气性差, 长期佩戴不舒服; 耗电量大, 电池续航能力差等。
技术问题
问题的解决方案
技术解决方案
[0005] 有鉴于此, 本发明提供一种可解决上述问题的一体式穿戴电子血压计及其袖带
[0006] 一体式穿戴电子血压计袖带, 包括卷绕于身体预定部位的袖带主体部, 所述袖 带主体部包括气囊, 所述气囊包括第一气囊壁和第二气囊壁, 所述第一气囊壁 和第二气囊壁的周边结合形成一密封腔; 所述第一气囊壁上设有至少一个第一 连接区; 所述第二气囊壁上设有至少一个第二连接区, 所述第二连接区与所述 第一连接区对应设置, 且每一第二连接区与对应的每一第一连接区结合在一起 形成封闭区, 所述气囊上的至少一个密封区沿所述袖带主体部的长度方向设置 , 且所述至少一个密封区将所述气囊的密封腔划分为至少两个相互连通的内腔
[0007] 可选地, 所述密封区为连续的封闭区域。
[0008] 可选地, 所述密封区为密封环。
[0009] 可选地, 所述密封环为圆形或椭圆形。
[0010] 可选地, 所述气囊上沿所述袖带主体部的长度方向设置至少两组间隔排布的密 封环。
[0011] 可选地, 每组间隔排布的密封环为多个圆形或多个椭圆形。
[0012] 可选地, 所述封闭区域上设置多个透气孔。
[0013] 另外, 本发明还提供一体式穿戴电子血压计, 包括上述一体式穿戴电子血压计 袖带。
发明的有益效果
有益效果
[0014] 与现有技术相比, 本发明的袖带气囊, 具有以下优点:
[0015] 首先, 在传统血压计气囊的标准尺寸不变的情况下, 在气囊上设置多个封闭区 , 并形成气囊主通道 (可以实现充气压力压紧手臂完成正常血压测量, 达到国 家标准要求) ; 气囊主通道的容积显然比传统的整体气囊的容积小很多, 从而 可以大大缩短充气和放气吋间, 缩短了血压测量吋间, 血压计测量过程中手臂 更为舒适。
[0016] 其次, 由于气囊气量的减小, 从而马达的充气要求降低了, 使得马达的尺寸相 应减小, 从而血压计整体尺寸相应减小了, 穿戴更为舒适; 此外, 马达充气流 量减小, 则噪音减小, 测量过程舒适。
[0017] 再次, 由于测量过程充气流量减小, 其耗电功率减小, 使得电池的续航测量吋 间更长; 此外, 在血压计尺寸不变的情况下, 由于马达尺寸变小, 可以增大电 池尺寸, 增大电池容量, 从而电池的续航吋间可以更长, 实现长吋间例如 24小 吋的动态血压测量。
[0018] 最后, 根据人机工程学的要求, 袖戴的外形以及气囊的外形可设置为扇形, 使 得穿戴式袖带尽可能的贴紧上臂, 以便气囊充气压紧手臂吋需要气体的容量更 少, 以便快速完成血压计测量, 使得手臂的感觉更为舒适。
对附图的简要说明
附图说明
[0019] 下面结合附图和实施例对本发明作进一步描述。
[0020] 图 1是本发明一体式穿戴血压计的结构示意图。
[0021] 图 2是图 1中血压计袖带气囊的结构示意图。
[0022] 图 3是图 1中图 2中袖带气囊的一实施例的封闭区的示意图。
[0023] 图 4是图 1中图 2中袖带气囊的另一实施例的封闭区的示意图。
本发明的实施方式
[0024] 在本发明的描述中, 需要理解的是, 术语"中心"、 "上"、 "下"、 "前"、 "后"、 " 左"、 "右"、 "竖直"、 "水平"、 "顶"、 "底"、 "内"、 "外"等指示的方位或位置关系 为基于附图所示的方位或位置关系, 仅是为了便于描述本发明和简化描述, 而 不是指示或暗示所指的装置或元件必须具有特定的方位、 以特定的方位构造和 操作, 因此不能理解为对本发明的限制。
[0025] 以下将结合附图对本发明实施例的一体式穿戴电子血压计及其袖带进行详细说 明。
[0026] 如图 1所示, 一体式穿戴电子血压计 10, 其包括: 主机 100、 袖带以及导气管 30
0。 袖带包括卷绕于身体预定部位的袖带主体部, 袖带主体部包括气囊 200。 导 气管 300用于连通主机 100和气囊 200。
[0027] 如图 2所示, 气囊 200包括: 第一气囊壁 210和第二气囊壁 220, 第一气囊壁 210 和第二气囊壁 220可以为柔性的胶片材质, 第一气囊壁 210的边缘和第二气囊壁 2
20的边缘密封连接, 从而形成气囊的密封腔。
[0028] 第一气囊壁 210上设有至少一个第一连接区 211, 第二气囊壁 220上设有至少一 个第二连接区 221, 第一连接区 211和第二连接区 221形状和尺寸对应设置, 使得 第一连接区 211和第二连接区 221结合在一起形成封闭区 230。 第一连接区 211和 第二连接区 221的结合方式分为两种, 如果第一连接区 211和第二连接区 221均为 两个中空结构, 即为环形结构吋, 第一连接区 211和第二连接区 221的周边结合 在一起形成的封闭区 230为一封闭环。 当第一连接区 211和第二连接区 221均为两 个连续的区域吋, 第一连接区 211和第二连接区 221整体结合在一起形成的封闭 区 230为一片连续的不透气的封闭区域, 为了增强袖带佩戴过程的透气性, 可以 在该连续的不透气的封闭区域的封闭区 230上设置一个或多个透气孔。
[0029] 封闭区 230将气囊 200的密封腔划分为至少两个相互连通的内腔。 为了使得血压 计在充气过程中, 相互连通的内腔内的气体压力能够压紧手臂, 完成正常的血 压测量过程, 封闭区 230的设置最好满足情况, 无论封闭区 230设置在什么区域 或者设置多少个, 需要保证气囊 200沿着袖带主体部长度方向具有一条最大的互 相连通的气囊内腔通道 (即具有一条最大的气压变形通道) , 该通道在血压计 充气过程产生最大的压力, 能够压紧手臂完成血压测量。 本实施例, 提供一种 优选的设置方式, 气囊 200设置多个封闭区 230, 且沿着袖带主体部长度方向设 置, 例如, 设置两排封闭区 230, 两排封闭区 230之间沿着袖带主体部长度方向 形成一条最大的互相连通的气囊内腔通道 (即就是一条最大的气压变形通道, 以下简称, 气囊主通道, 可以实现充气压力压紧手臂完成正常血压测量) 。 如 图 3所示, 气囊 200沿袖带主体部长度设置两排封闭区 230, 每一封闭区 230为椭 圆形环状结构。 两排封闭区 230之间沿着袖带主体部长度方向形成一条最大的互 相连通的气囊内腔通道 231 (即就是一条最大的气压变形通道) , 血压计在充气 吋, 该气囊内腔通道 231能够压紧手臂完成血压测量。 本发明的气囊 200在传统 血压计气囊的标准尺寸不变的情况下, 仅仅是在气囊 200上设置一个或多个封闭 区 230, 特别是当封闭区 230为环状结构或者设置多个透气孔吋, 穿戴式电子血 压计长吋间佩戴在手臂上的吋候, 包裹在袖带下的手臂皮肤有多孔透气, 从而 使得手臂的佩带感觉更为舒适。
[0030] 封闭区 230的形状可以为圆形、 椭圆形或其他弯曲形状, 以使得气囊 200的密封 区 230具有较强的抗拉强度。 例如, 当血压计充气过程中, 封闭区 230为圆或椭 圆形状吋候, 气囊 200充气过程产生的压力, 圆或椭圆形状密封区 230由于圆形 或椭圆形的周边圆滑过渡, 周边应力分布均匀, 不会出现部分非圆滑过渡的区 域受力集中而发生破裂的情况; 而如果设置为多边形, 多边形的顶角部位应力 分布集中就容易破裂。
[0031] 另外, 多个封闭区 230使得气囊 200划分为多个相互连通的内腔, 气体在多个内 腔之间可以自由流通, 在充气过程, 气体快速通过多个通道快速充满各个内腔 , 实现快速充气; 在放气过程, 气体快速通过多个通道从各个内腔中排出, 从 而实现快速放气, 这样, 整体上实现了快速充气、 放气的过程。
[0032] 如图 4所示, 本发明另一实施例中, 给出了另一个扇形气囊, 气囊上设置两排 封闭区 330, 每一封闭区 330为一片连续的不透气的圆形封闭区域, 为了增强袖 带佩戴过程的透气性, 在该连续的不透气的圆形封闭区域上设置了多个透气孔 3 30a。 两排封闭区 330之间沿着袖带主体部长度方向形成一条最大的互相连通的气 囊内腔通道 331 (即就是一条最大的气压变形通道) , 血压计在充气吋, 该气囊 内腔通道 331能够压紧手臂完成血压测量。 另外, 根据人机工程学的要求, 袖带 的外形以及气囊的外形可以设置为扇形, 使得穿戴式袖带尽可能的贴紧上臂, 以便气囊充气压紧手臂吋需要气体的容量更少, 以便快速完成血压计测量。
[0033] 按照血压计国家和国际标准, 本发明的气囊 200需要达到两个技术指标的要求 , 其一, 在充气过程中, 具有至少一个封闭区的气囊 200 (因为具有封闭区的气 囊 200相对传统气囊容积变小了, 但是充气压力还是要满足要求的。 ) 必须满足 充气压力达到一定标准, 即充气压力能够充分压紧手臂, 实现血压的精确测量 。 本案通过设置气囊主通道 (沿着袖带主体部长度方向形成一条最大的互相连 通的气囊内腔通道) 使得具有至少一个封闭区的气囊 200能够充分压紧手臂, 实 现血压的精确测量。 其二, 在放气过程中, 气囊压力减小的速率必须达到一定 的标准, 即气囊压力减小的速率大于等于 2mmHg/s(2毫米汞柱 /每秒)。 本案通过 选用合适的泄气阀 (泄气阀的规格可以根据需求定制, 属于公知常识) 使得气 囊压力减小的速率大于等于 2mmHg/s, 从而达到国家和国际标准的要求, 达到精 确的血压测量。
[0034] 本发明气囊 200的多个封闭区 230的设置, 使得气囊 200的气量减小, 泄气阀从 而特别定制, 调整泄气的速率, 使得气囊 200内的压力减小的速率满足国家标准 要求。
[0035] 与现有技术相比, 本发明的袖带气囊, 具有以下优点:
[0036] 首先, 在传统血压计气囊的标准尺寸不变的情况下, 在气囊上设置多个封闭区 , 并形成气囊主通道 (可以实现充气压力压紧手臂完成正常血压测量, 达到国 家标准要求) ; 气囊主通道的容积显然比传统的整体气囊的容积小很多, 从而 可以大大缩短充气和放气吋间, 缩短了血压测量吋间, 血压计测量过程中手臂 更为舒适。
[0037] 其次, 由于气囊气量的减小, 从而马达的充气要求降低了, 使得马达的尺寸相 应减小, 从而血压计整体尺寸相应减小了, 穿戴更为舒适; 此外, 马达充气流 量减小, 则噪音减小, 测量过程舒适。
[0038] 再次, 由于测量过程充气流量减小, 其耗电功率减小, 使得电池的续航测量吋 间更长; 此外, 在血压计尺寸不变的情况下, 由于马达尺寸变小, 可以增大电 池尺寸, 增大电池容量, 从而电池的续航吋间可以更长, 实现长吋间例如 24小 吋的动态血压测量。
[0039] 最后, 根据人机工程学的要求, 袖戴的外形以及气囊的外形可设置为扇形, 使 得穿戴式袖带尽可能的贴紧上臂, 以便气囊充气压紧手臂吋需要气体的容量更 少, 以便快速完成血压计测量, 使得手臂的感觉更为舒适。
[0040] 另外, 图 1给出了一种采用气囊 200的一个一体式穿戴血压计 10的具体结构。 血 压计 10的主机 100包括外壳 110和底盘 120, 充气马达 130、 电池 140设置在外壳 11 0中。 一血压计固定底板 400与主机 100的底盘 120通过卡合方式连接在一起, 从 而将血压计主机 100和袖带固定在一起。 血压计固定底板 400的两端设置两个卡 钩 401 ; 底盘 120下端设置两个与两个卡钩 401对应的卡合孔 121, 另外每一卡钩 4 01的上段设置限位弹片 402。 主机 100的底盘 120和血压计固定底板 400固定过程 , 两个卡钩 401对应穿入底盘 120的两个卡合孔 121中, 卡钩 401的上段设置限位 弹片 402, 从而使得两个卡钩 401牢靠的固定于两个卡合孔 121中, 从而使得主机 100和血压计固定底板 400固定连接。
[0041] 该一体式穿戴血压计 10中, 和传统血压计相比, 袖带的气囊采用了上述的具有 多个封闭区的气囊 200; 同吋选择符合泄气速率要求的合适的泄气阀, 泄气阀的 位置设定不限制, 血压计中设置导气管道的任何适合的位置均可设置泄气阀。 本案中, 如图 1所示于导气管 300上端附近设置泄气阀 301。 选择对应的充气量小 的充气马达 130, 选择合适的电池 140, 从而得到充气量小, 充气和放气快的血 压计, 且血压计的充气马达的噪音小, 电池的续航吋间长。
以上实施例仅用以说明本发明的技术方案而非限制, 尽管参照较佳实施例对本 发明进行了详细说明, 本领域的普通技术人员应当理解, 可以对本发明的技术 方案进行修改或者等同替换, 而不脱离本发明技术方案的宗旨和范围, 其均应 涵盖在本发明的权利要求范围当中。

Claims

权利要求书
[权利要求 1] 一体式穿戴电子血压计袖带, 包括卷绕于身体预定部位的袖带主体部
, 所述袖带主体部包括气囊, 其特征在于: 所述气囊包括第一气囊壁 和第二气囊壁, 所述第一气囊壁和第二气囊壁的周边结合形成一密封 腔; 所述第一气囊壁上设有至少一个第一连接区; 所述第二气囊壁上 设有至少一个第二连接区, 所述第二连接区与所述第一连接区对应设 置, 且每一第二连接区与对应的每一第一连接区结合在一起形成封闭 区, 所述气囊上的至少一个密封区沿所述袖带主体部的长度方向设置 , 且所述至少一个密封区将所述气囊的密封腔划分为至少两个相互连 通的内腔。
[权利要求 2] 如权利要求 1所述的一体式穿戴电子血压计袖带, 其特征在于, 所述 密封区为连续的封闭区域。
[权利要求 3] 如权利要求 1所述的一体式穿戴电子血压计袖带, 其特征在于, 所述 密封区为密封环。
[权利要求 4] 如权利要求 3所述的一体式穿戴电子血压计袖带, 其特征在于, 所述 密封环为圆形或椭圆形。
[权利要求 5] 如权利要求 3所述的一体式穿戴电子血压计袖带, 其特征在于, 所述 气囊上沿所述袖带主体部的长度方向设置至少两组间隔排布的密封环
[权利要求 6] 如权利要求 5所述的一体式穿戴电子血压计袖带, 其特征在于, 每组 间隔排布的密封环为多个圆形或多个椭圆形。
[权利要求 7] 如权利要求 2所述的一体式穿戴电子血压计袖带, 其特征在于, 所述 封闭区域上设置多个透气孔。
[权利要求 8] —体式穿戴电子血压计, 包括如权利要求 1-7中任一项所述的血压计 袖带。
PCT/CN2016/107500 2016-11-28 2016-11-28 一体式穿戴电子血压计及其袖带 WO2018094736A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/107500 WO2018094736A1 (zh) 2016-11-28 2016-11-28 一体式穿戴电子血压计及其袖带

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/107500 WO2018094736A1 (zh) 2016-11-28 2016-11-28 一体式穿戴电子血压计及其袖带

Publications (1)

Publication Number Publication Date
WO2018094736A1 true WO2018094736A1 (zh) 2018-05-31

Family

ID=62195704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/107500 WO2018094736A1 (zh) 2016-11-28 2016-11-28 一体式穿戴电子血压计及其袖带

Country Status (1)

Country Link
WO (1) WO2018094736A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3677173A1 (en) * 2019-01-04 2020-07-08 Withings Cuff-type monitoring device for monitoring cardiovascular parameters

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182331A1 (en) * 2004-02-03 2005-08-18 Pharma-Smart, Llc Cuff for measurement of blood pressure
CN201481409U (zh) * 2009-07-24 2010-05-26 李铁虎 一种血压计绑带结构
CN103249356A (zh) * 2010-12-09 2013-08-14 韦尔奇阿林公司 血压袖带
CN204181604U (zh) * 2014-10-17 2015-03-04 深圳市永盟智能信息系统有限公司 设置透气孔的血压计袖套气囊
CN105078431A (zh) * 2015-10-10 2015-11-25 杨胜周 穿戴式血压计袖带、其血压计及使用方法
CN105686817A (zh) * 2016-03-29 2016-06-22 深圳金亿帝医疗设备股份有限公司 血压计袖带和手表式电子血压计
CN106691421A (zh) * 2016-11-28 2017-05-24 深圳市永盟智能信息系统有限公司 一体式穿戴电子血压计及其袖带

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182331A1 (en) * 2004-02-03 2005-08-18 Pharma-Smart, Llc Cuff for measurement of blood pressure
CN201481409U (zh) * 2009-07-24 2010-05-26 李铁虎 一种血压计绑带结构
CN103249356A (zh) * 2010-12-09 2013-08-14 韦尔奇阿林公司 血压袖带
CN204181604U (zh) * 2014-10-17 2015-03-04 深圳市永盟智能信息系统有限公司 设置透气孔的血压计袖套气囊
CN105078431A (zh) * 2015-10-10 2015-11-25 杨胜周 穿戴式血压计袖带、其血压计及使用方法
CN105686817A (zh) * 2016-03-29 2016-06-22 深圳金亿帝医疗设备股份有限公司 血压计袖带和手表式电子血压计
CN106691421A (zh) * 2016-11-28 2017-05-24 深圳市永盟智能信息系统有限公司 一体式穿戴电子血压计及其袖带

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3677173A1 (en) * 2019-01-04 2020-07-08 Withings Cuff-type monitoring device for monitoring cardiovascular parameters

Similar Documents

Publication Publication Date Title
CN206995253U (zh) 一体式穿戴电子血压计及其袖带
WO2017059650A1 (zh) 穿戴式血压计袖带、其血压计及使用方法
US20200178812A1 (en) Pulse pressure conducting structure, portable blood pressure detection module, and smart wearable device
US20230029617A1 (en) Airbag of electronic blood pressure monitor and electronic blood pressure monitor
CN112998677A (zh) 气囊、血压测量装置及血压测量方法
WO2018094736A1 (zh) 一体式穿戴电子血压计及其袖带
CN110559041A (zh) 一种气压式自动止血装置
CN111343911B (zh) 用于基于充气的非侵入式血压监测器的充气装置及其操作方法
US20110251498A1 (en) Blood pressure cuff
CN201533855U (zh) 鼻腔快速止血包
CN212489876U (zh) 电子血压计的气囊及电子血压计
CN114129273A (zh) 一种基于物联网的智能无线监护仪
CN205083463U (zh) 穿戴式血压计袖带及其血压计
CN209679004U (zh) 可拆卸预防上下肢静脉血栓的智能装置
CN203736183U (zh) 可拆式压力管体及应用可拆式压力管体的血压量测装置
CN209499820U (zh) 气压可调式伤口压合装置
CN208926344U (zh) 一种医用有创压力传感器固定装置
CN215821207U (zh) 一种下肢静脉血栓溶栓固定装置
CN215937553U (zh) 一种新型止血装置
CN214484477U (zh) 一种充气腕带及腕带设备
CN216985030U (zh) 一种远端桡动脉穿刺压迫止血器
EP4364652A1 (en) Air vent for a hemodynamic measurement apparatus
CN215273731U (zh) 一种新型多功能约束带
CN213488795U (zh) 一种心电监护仪血压袖带的保护装置
CN215584581U (zh) 一种术后加压头套

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16922437

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16922437

Country of ref document: EP

Kind code of ref document: A1