WO2009114963A1 - 具有无枢轴结构的软胶指套式血氧测量仪 - Google Patents

具有无枢轴结构的软胶指套式血氧测量仪 Download PDF

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Publication number
WO2009114963A1
WO2009114963A1 PCT/CN2008/070412 CN2008070412W WO2009114963A1 WO 2009114963 A1 WO2009114963 A1 WO 2009114963A1 CN 2008070412 W CN2008070412 W CN 2008070412W WO 2009114963 A1 WO2009114963 A1 WO 2009114963A1
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WIPO (PCT)
Prior art keywords
finger
soft
casing
oximeter
circuit board
Prior art date
Application number
PCT/CN2008/070412
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English (en)
French (fr)
Inventor
王维虎
Original Assignee
北京超思电子技术有限责任公司
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
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Application filed by 北京超思电子技术有限责任公司 filed Critical 北京超思电子技术有限责任公司
Priority to US12/670,281 priority Critical patent/US8489166B2/en
Priority to DE202008017891U priority patent/DE202008017891U1/de
Priority to PCT/CN2008/070412 priority patent/WO2009114963A1/zh
Priority to CN2008800227573A priority patent/CN101686812B/zh
Priority to EP08715148.6A priority patent/EP2201891B1/en
Priority to JP2011600001U priority patent/JP3168038U/ja
Publication of WO2009114963A1 publication Critical patent/WO2009114963A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6838—Clamps or clips

Definitions

  • the present invention relates to a finger clip blood oxygen meter, and more particularly to a soft finger finger type blood oxygen meter having a pivotless structure.
  • the finger-clip oximeter generally includes two upper and lower housings, and the upper and lower housings are connected to each other by a pivot, and can rotate relative to the pivot, Can be separated from each other by a distance.
  • the upper and lower casings apply a clamping pressure to the nail portion of the finger to be measured by a coil spring.
  • the force applied to the finger by the finger clamping portion of the upper and lower housings is not uniform along the length of the finger, and is away from the hinge pivot. The farther the part is, the smaller the clamping force is.
  • the clamping portion of the finger-clamp oximeter according to the prior art can only be limited to a given size range, according to any specific finger-clip type according to the prior art. It is impossible for an oximeter to apply too thick fingers and too thin fingers, and therefore, the range of application of the finger-clamp oximeter according to the prior art is limited.
  • finger comfort is also poor.
  • the finger-clamp oximeter according to the prior art has a complicated mechanism and is difficult to assemble.
  • the object of the present invention is to provide a soft finger-type oximeter with a pivot-free structure, which can shield the side light into the light, and can be used normally under a strong light environment to obtain accurate measurement results. .
  • Another object of the present invention is to provide a soft finger hem oximeter having a pivot-free structure, which can reduce the deviation of the optical path and improve the measurement accuracy.
  • Another object of the present invention is to provide a soft rubber finger oximeter having a pivotless structure, which utilizes the physical softness of silicone rubber to make the soft rubber finger sleeve closely conform to the shape of the finger.
  • the clamping force is evenly distributed on the clamped portion of the finger, thereby changing the human-machine contact surface and improving the comfort of use.
  • Another object of the present invention is to provide a soft finger hem oximeter having a pivotless structure, which can conveniently clean the contact portion between the housing and the finger, thereby There is no risk of cross-propagating bacteria between users during use.
  • Another object of the present invention is to provide a soft finger hem oximeter having a pivotless structure, which simplifies the product structure and improves the reliability of the product.
  • the present invention provides a soft finger hem oximeter having a pivot-free structure, characterized in that the soft finger oximeter includes a change in the shape of the finger.
  • a soft rubber finger sleeve that closely fits the finger and uniformly distributes the clamping force to the clamped portion of the finger, and the transmitting circuit board and the receiving circuit board are disposed in the silicone finger sleeve.
  • the device further includes a casing, and the component including the data processing circuit board, the test report display screen, the operation button, the battery, the speaker, and the MINIUSB data output port is disposed in the casing;
  • the outer side of the soft finger sleeve is detachably connected to the soft rubber finger sleeve.
  • all electronic components including the data processing circuit board, the measuring circuit board, the test report display screen, the operation button, the battery, the speaker, the MINIUSB data output port are fixed in the soft silicone jacket, in the soft silicone jacket
  • a stainless steel connecting plate for fixing and protecting components is embedded therein, which is integrally molded with a soft silicone jacket, and the shape of the connecting plate varies depending on the shape of the top surface and the side of the soft silicone jacket.
  • the electronic component including the data processing circuit board, the test report display screen, the operation button, the battery, the speaker, the Ml NIUSB data output port is disposed in the casing, and the soft rubber skateboard is disposed in the casing
  • the measuring component on the finger socket is connected to the interface circuit board in the casing through the pin socket.
  • the soft finger oximeter has a closed silicone finger sleeve, which can shield the side light, and can be used normally under a strong light environment to obtain accurate measurement results.
  • the soft finger oximeter has a closed silicone finger sleeve, which can reduce the deviation of the optical path and improve the measurement accuracy.
  • the soft finger-type oximeter has a closed silicone finger sleeve, which utilizes the physical softness of the silicone rubber to make the soft rubber finger sleeve closely conform to the shape of the finger, and the clamping force is evenly Distributed in the clamped part of the finger, which changes the human-machine contact surface and improves the comfort of use.
  • the soft finger oximeter has a closed silicone finger sleeve, which utilizes the physical flexibility of the silicone rubber to conveniently clean the contact portion between the housing and the finger. There is no risk of cross-propagating bacteria between users during use.
  • the soft finger oximeter has a closed silicone finger cot which eliminates the prior art pivot and coil spring, simplifies the product structure and improves the reliability of the product.
  • FIG. 1A is a perspective view of a first embodiment of a soft finger oximeter according to the present invention.
  • Fig. 1B is a longitudinal sectional view taken along line I-I in Fig. 1A;
  • Figure 1C is a cross-sectional view taken along line ⁇ - ⁇ in Figure 1A;
  • FIG. 2A is a perspective view of a second embodiment of a soft finger oximeter according to the present invention.
  • Figure 2B is a longitudinal sectional view taken along line L-L in Figure 2A;
  • Figure 2C is a cross-sectional view taken along line W-W in Figure 2A;
  • Figure 3A is a perspective view of a third embodiment of a soft finger oximeter according to the present invention.
  • Figure 3B is a longitudinal sectional view taken along line A-A in Figure 3A;
  • Figure 3C is a cross-sectional view taken along line B-B of Figure 3A.
  • the soft finger oximeter is a box oximeter comprising a casing 13 and a silicone finger cot 11.
  • the casing 13 is disposed outside the silicone finger sleeve 11
  • the silicone finger sleeve 11 is a soft finger sleeve having a plurality of umbrella connectors (not shown) thereon. These umbrella connectors can be snapped into the casing 13 to achieve the connection of the silicone finger sleeve 11 to the casing 13.
  • umbrella connectors can be snapped into the casing 13 to achieve the connection of the silicone finger sleeve 11 to the casing 13.
  • the measuring component is disposed on the silicone finger cot 11.
  • Data processing board, test report Display 14, operation buttons, battery 17, speaker, MINIUSB data output port, etc. are placed in the casing 13
  • the measuring components 15 and 16 fixed to the silicone finger ferrule 11 are connected to the interface circuit board in the casing 13 through the pin jack.
  • the battery cover is indicated by reference numeral 18.
  • the silicone finger sleeve 11 When the finger is inserted into the inner sleeve of the silicone finger sleeve 11 from the opening 12 of the silicone finger sleeve 11, the silicone finger sleeve 11 closely fits the finger with the change of the shape of the finger, and the clamping force is evenly distributed on the clip of the finger. Tight part.
  • the silicone finger sleeve 11 has a large elastic expansion range, which accommodates a larger finger size change.
  • the silicone finger cot 11 is fully enclosed, preventing the interference of the side glare.
  • the soft finger oximeter 21 is an integral soft silicone coat oximeter. Among them, all electronic components are placed in a soft silicone jacket 22.
  • a stainless steel connecting plate is embedded in the soft silicone jacket 22, which is heat-inserted and integrated with the soft silicone jacket 22.
  • the shape of the connecting plate varies depending on the shape of the top and side of the soft silicone outer sleeve 22, and functions as a fixing and protecting component.
  • the soft silicone outer sleeve 22 When the finger is inserted into the soft silicone outer casing 22 from the opening 24, the soft silicone outer sleeve 22 will closely fit the finger with the change of the shape of the finger, and the clamping force is evenly distributed on the clamped portion of the finger.
  • Soft Silicone Jacket 22 has a large elastic stretch range for larger finger size changes.
  • the soft silicone outer casing 22 contains all the electronic components, the outer casing material can absorb the external impact force, and thus has a fall protection function.
  • Soft silicone jacket 22 is fully enclosed, preventing the interference of side glare.
  • the soft finger oximeter is a box type soft fingerboard oximeter.
  • a casing 31 There is a casing 31, and a horizontal dragging slide of the soft rubber sliding plates 35 and 37 is arranged in the casing 31.
  • the upper and lower soft finger sleeves 36, 34 are fixed on the soft rubber slides 37, 35, and the soft rubber
  • the slide plates 37, 35 are mounted on the horizontal drag slide of the soft slide in the casing 31.
  • Measuring components 39, 38 are attached to the soft finger sleeves 36, 34.
  • the upper and lower soft finger sleeves 36, 34 can be easily replaced.
  • the measuring components 39, 38 fixed to the soft finger sleeves 36 , 34 are connected to the interface circuit board in the casing 31 through the pin jacks.
  • the data processing board, test report display 33, operation buttons, battery 40, speaker, MINIUSB data output port, etc. are placed in the casing 31.
  • the soft finger sleeves 36, 34 When the finger is inserted into the soft finger sleeves 36, 34 from the opening 32, the soft finger sleeves 36, 34 will closely conform to the fingers as the shape of the finger changes, and the clamping force is evenly distributed on the fingers of the finger. Tight part.
  • Soft finger cots 36, 34 have a large elastic expansion range, which is suitable for larger finger size changes.
  • the soft finger cots 36, 34 are completely disposed within the housing 31, and the housing 31 is fully enclosed to prevent side glare interference.

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Description

说明书 具有无枢轴结构的软胶指套式血氧测量仪
[1] 或
[2] 本发明涉及一种指夹血氧测量仪， 特别是， 本发明涉及一种具有无枢轴结构的 软胶指套式血氧测量仪。
[3]
[4] 根据现有技术的指夹式血氧测量仪通常包括上、 下两个壳体， 该上、 下两个壳 体通过一枢轴相互连接， 既可绕该枢轴相对旋转， 也可相互分开一段距离。 该 上、 下两个壳体通过一卷簧对被测量手指的指甲部施加夹紧压力。
[5] 然而， 当指夹血氧测量仪夹住指甲部进行血氧测量吋， 该上、 下两个壳体必然 相互张开一定的角度。 上、 下壳张开之后， 就会有侧面进光， 在强光环境下就 会影响测量结果。 不同的人手指粗细不同， 该上、 下两个壳体相互张开的角度 也不同， 受侧面进光的影响也不同。 因此， 指夹血氧测量仪难以事先针对各种 尺寸的手指进行校准， 因此， 在实际使用过程中容易产生光路偏移， 从而产生 测量误差。
[6] 另外， 根据现有技术的指夹式血氧测量仪， 其上、 下两个壳体的手指夹紧部分 向手指施加的力沿手指的长度方向并不均匀， 并且离铰接枢轴愈远的部位夹紧 力愈小。 因不同使用者的手指粗细的差别较大， 根据现有技术的指夹式血氧测 量仪的夹紧部分只能限定在给定的尺寸范围内， 根据现有技术的任何特定的指 夹式血氧测量仪都不可能适用太粗的手指和太细的手指， 因此， 根据现有技术 的指夹式血氧测量仪的适用范围受到了限制。 另外， 对于手指偏粗的使用者， 在使用根据现有技术的指夹式血氧测量仪吋， 手指舒适性也不好。
[7] 由于根据现有技术的指夹式血氧测量仪的结构所限， 无法方便地对壳体与手指 头的接触部进行彻底的清洗， 因此， 在使用过程中存在不同使用者之间交叉传 播细菌的风险。
[8] 另外， 根据现有技术的指夹式血氧测量仪机构复杂， 不易装配。
[9] 发日月肉容 [10] 本发明的目的是提供一种具有无枢轴结构的软胶指套式血氧测量仪， 其可以屏 蔽侧面进光， 保证在强光环境下也能正常使用， 获得准确的测量结果。
[11] 本发明的另外一个目的是提供一种具有无枢轴结构的软胶指套式血氧测量仪， 其可减少光路的偏移， 提高测量精度。
[12] 本发明的另外一个目的是提供一种具有无枢轴结构的软胶指套式血氧测量仪， 其利用硅橡胶的物理柔软性， 使软胶指套随手指外形变化紧密贴合， 夹持力均 匀地分布于手指被夹紧部分， 从而改变了人机接触面， 提高了使用的舒适性。
[13] 本发明的另外一个目的是提供一种具有无枢轴结构的软胶指套式血氧测量仪， 其可方便地对壳体与手指头的接触部进行彻底地清洗， 因此， 在使用过程中不 存在使用者之间交叉传播细菌的风险。
[14] 本发明的另外一个目的是提供一种具有无枢轴结构的软胶指套式血氧测量仪， 其简化了产品结构， 提高了产品的可靠性。
[15] 为此， 本发明提供了一种具有无枢轴结构的软胶指套式血氧测量仪， 其特征在 于， 该软胶指套式血氧测量仪包括可随手指外形的变化而紧密贴合手指并使夹 持力均匀地分布于手指的被夹紧部分的软胶指套， 发射电路板和接收电路板都 设置于该硅胶指套内。
[16] 优选地， 还包括机壳， 包含数据处理电路板、 测试报告显示屏、 操作按键、 电 池、 喇叭、 MINIUSB数据输出端口在内的元件置于机壳内； 所述机壳设置于所 述软胶指套外部的一侧； 所述机壳与所述软胶指套之间可拆卸地连接。
[17] 优选地， 包含数据处理电路板、 测量电路板、 测试报告显示屏、 操作按键、 电 池、 喇叭、 MINIUSB数据输出端口在内的所有电子元器件固定于软硅胶外套内 ， 在软硅胶外套内埋置用于固定和保护元器件的不锈钢连接板， 其与软硅胶外 套热压嵌入成一体， 该连接板的外形随软硅胶外套的顶面和侧面的外形而变化
[18] 优选地， 包含数据处理电路板、 测试报告显示屏、 操作按键、 电池、 喇叭、 Ml NIUSB数据输出端口在内的电子元件设置于机壳内， 在该机壳内设有软胶滑板 的水平拖动滑道； 上、 下软胶指套都固定于软胶滑板上， 而软胶滑板安装在机 壳内的软胶滑板的水平拖动滑道上， 软胶指套上附有测量元器件； 固定于软胶 指套上的测量元器件通过针式插口与机壳内的接口电路板连接。
[19] 根据本发明， 软胶指套式血氧测量仪具有封闭的硅胶指套， 其可以屏蔽侧面进 光， 保证在强光环境下也能正常使用， 获得准确的测量结果。
[20] 根据本发明， 软胶指套式血氧测量仪具有封闭的硅胶指套， 其可减少光路的偏 移， 提高测量精度。
[21] 根据本发明， 软胶指套式血氧测量仪具有封闭的硅胶指套， 其利用硅橡胶的物 理柔软性， 使软胶指套随手指外形变化紧密贴合， 夹持力均匀地分布于手指被 夹紧部分， 从而改变了人机接触面， 提高了使用的舒适性。
[22] 根据本发明， 软胶指套式血氧测量仪具有封闭的硅胶指套， 其利用硅橡胶的物 理柔软性， 可方便地对壳体与手指头的接触部进行彻底地清洗， 因此， 在使用 过程中不存在使用者之间交叉传播细菌的风险。
[23] 根据本发明， 软胶指套式血氧测量仪具有封闭的硅胶指套， 其取消了现有技术 中的枢轴和卷簧， 简化了产品结构， 提高了产品的可靠性。
[24] 慮垂鮮綱
[25] 图 1A是根据本发明的软胶指套式血氧测量仪第一实施例的透视图；
[26] 图 1B是在图 1A中沿 I-I线的纵截面图；
[27] 图 1C是在图 1A中沿 Π-Π线的横截面图；
[28] 图 2A是根据本发明的软胶指套式血氧测量仪第二实施例的透视图；
[29] 图 2B是在图 2A中沿 L-L线的纵截面图；
[30] 图 2C是在图 2A中沿 W-W线的横截面图；
[31] 图 3A是根据本发明的软胶指套式血氧测量仪第三实施例的透视图；
[32] 图 3B是在图 3A中沿 A-A线的纵截面图；
[33] 图 3C是在图 3A中沿 B-B线的横截面图。
[34] t ^
[35] 根据本发明的第一实施例， 如图 1A、 IB 和 1C所示， 软胶指套式血氧测量仪 是盒式血氧仪， 包括一机壳 13和一硅胶指套 11。 机壳 13设置在硅胶指套 11的外 侧， 硅胶指套 11是软指套， 其上设有若干个伞状连接头 （未示出） 。 这些伞状 连接头可以卡入机壳 13内， 以实现硅胶指套 11与机壳 13的连接。 [36] 如果需要更换硅胶指套 11， 只需要握持住机壳 13， 稍用力拉动硅胶指套 11， 即 可方便地使硅胶指套 11与壳体 13分离。
[37] 在该实施例中， 测量元器件设置在硅胶指套 11上。 数据处理电路板、 测试报告 显示屏 14、 操作按键、 电池 17、 喇叭、 MINIUSB数据输出端口等置于机壳 13内
。 固定于硅胶指套 11上的测量元器件 15、 16通过针式插口与机壳 13内的接口电 路板连接。 电池盖由附图标记 18所示。
[38] 当手指从硅胶指套 11的开口 12插入硅胶指套 11内吋， 硅胶指套 11会随手指外形 的变化而紧密贴合手指， 并使夹持力均匀地分布于手指的被夹紧部分。
[39] 硅胶指套 11有较大的弹性伸缩范围， 适应了更大的手指尺寸的变化。
[40] 硅胶指套 11为全封闭形， 防止了侧面强光的干扰。
[41] 由于取消了枢轴结构， 提高了血氧仪的可靠性。
[42] 根据本发明的第二实施例， 如图 2A、 2B、 和 2C所示， 软胶指套式血氧测量仪 2 1是整体软硅胶外套式血氧仪。 其中， 所有电子元器件都置于软硅胶外套 22内。
[43] 为了使所有电子元器件固定于软硅胶外套 22内， 在软硅胶外套 22内埋置了一块 不锈钢连接板， 其与软硅胶外套 22热压嵌入成一体。 连接板的外形随软硅胶外 套 22的顶面和侧面的外形而变化， 起到固定和保护元器件的作用。
[44] 数据处理电路板 27、 测量电路板 25和 26、 测试报告显示屏 23、 操作按键、 电池 28、 喇叭、 MINIUSB数据输出端口等置于软硅胶外套 22内。
[45] 当手指从开口 24插入软硅胶外套 22内吋， 软硅胶外套 22会随手指外形的变化紧 密贴合手指， 并使夹持力均匀地分布于手指的被夹紧部分。
[46] 软硅胶外套 22有较大的弹性伸缩范围， 适应了更大的手指尺寸变化。
[47] 在该实施例中， 因软硅胶外套 22包容着所有的电子元器件， 外壳材料可吸收外 部的冲击力， 因而还具有防跌落保护功能。
[48] 软硅胶外套 22为全封闭形， 防止了侧面强光的干扰。
[49] 由于取消了枢轴结构， 提高了血氧仪的可靠性。
[50] 根据本发明的第三实施例， 如图 3A、 3B、 和 3C所示， 软胶指套式血氧测量仪 是盒式软胶指板血氧仪。 其中， 设有一个机壳 31， 机壳 31内设有软胶滑板 35、 3 7的水平拖动滑道。 上、 下软胶指套 36、 34都固定于软胶滑板 37、 35上， 而软胶 滑板 37、 35安装在机壳 31内的软胶滑板的水平拖动滑道上。 软胶指套 36、 34上 附有测量元器件 39、 38。
[51] 将软胶滑板 37、 35拖出机壳 31后， 就可方便地更换上、 下软胶指套 36、 34。 固 定于软胶指套 36、 34上的测量元器件 39、 38通过针式插口与机壳 31内的接口电 路板连接。
[52] 数据处理电路板、 测试报告显示屏 33、 操作按键、 电池 40、 喇叭、 MINIUSB数 据输出端口等置于机壳 31内。
[53] 当手指从开口 32插入软胶指套 36、 34内吋， 软胶指套 36、 34会随手指的外形变 化紧密贴合手指， 并使夹持力均匀地分布于手指的被夹紧部分。
[54] 软胶指套 36、 34有较大的弹性伸缩范围， 适应了更大的手指尺寸变化。
[55] 软胶指套 36、 34完全设置在壳体 31内， 而壳体 31为全封闭形， 防止了侧面强光 的干扰。
[56] 由于取消了枢轴结构， 提高了血氧仪的可靠性。
[57] 尽管已经公开了本发明的三个实施例， 本领域的技术人员可以理解， 还可以对 本发明进行这样或那样的修改、 完善和替换， 然而， 这都将包含在所附权利要 求书的保护范围之内。

Claims

权利要求书
1 . 一种具有无枢轴结构的软胶指套式血氧测量仪， 其特征在于， 该软胶指 套式血氧测量仪包括可随手指外形的变化而紧密贴合手指并使夹持力均匀 地分布于手指的被夹紧部分的软胶指套； 发射电路板和接收电路板都设置 于该硅胶指套内。
2. 如权利要求 1所述的具有无枢轴结构的软胶指套式血氧测量仪， 其特征 在于， 还包括机壳， 包含数据处理电路板、 测试报告显示屏、 操作按键、 电池、 喇叭、 MINIUSB数据输出端口在内的电子元件置于机壳内； 所述机 壳设置于所述软胶指套外部的一侧； 所述机壳与所述软胶指套之间可拆卸 地连接。
3. 如权利要求 1所述的具有无枢轴结构的软胶指套式血氧测量仪， 其特征 在于， 包含数据处理电路板、 测试报告显示屏、 操作按键、 电池、 喇叭、 MINIUSB数据输出端口在内的所有电子元器件也都固定于软硅胶外套内， 在软硅胶外套内埋置用于固定和保护元器件的不锈钢连接板， 其与软硅胶 外套热压嵌入成一体， 该连接板的外形随软硅胶外套的顶面和侧面的外形 而变化。
4. 如权利要求 1所述的具有无枢轴结构的软胶指套式血氧测量仪， 其特征 在于， 包含数据处理电路板、 测试报告显示屏、 操作按键、 电池、 喇叭、 MINIUSB数据输出端口在内的电子元件设置于机壳内， 在该机壳内设有软 胶滑板的水平拖动滑道； 上、 下软胶指套都固定于软胶滑板上， 而软胶滑 板安装在机壳内的软胶滑板的水平拖动滑道上， 软胶指套上附有测量元器 件； 固定于软胶指套上的测量元器件通过针式插口与机壳内的接口电路板 连接。
PCT/CN2008/070412 2008-03-21 2008-03-21 具有无枢轴结构的软胶指套式血氧测量仪 WO2009114963A1 (zh)

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