WO2018032777A1 - 带有消毒功能的人体脂肪测量仪 - Google Patents

带有消毒功能的人体脂肪测量仪 Download PDF

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Publication number
WO2018032777A1
WO2018032777A1 PCT/CN2017/079365 CN2017079365W WO2018032777A1 WO 2018032777 A1 WO2018032777 A1 WO 2018032777A1 CN 2017079365 W CN2017079365 W CN 2017079365W WO 2018032777 A1 WO2018032777 A1 WO 2018032777A1
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WO
WIPO (PCT)
Prior art keywords
electromagnet
measuring instrument
ultraviolet light
body fat
control
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Application number
PCT/CN2017/079365
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English (en)
French (fr)
Inventor
张贯京
高伟明
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深圳市前海安测信息技术有限公司
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Publication of WO2018032777A1 publication Critical patent/WO2018032777A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation

Definitions

  • the present invention relates to the field of medical devices, and in particular to a body fat measuring instrument with a disinfecting function.
  • the body fat measuring instrument uses the principle of bioelectrical impedance to measure the impedance of the human body to obtain the fat content of the human body.
  • the existing human body impedance measuring instrument is composed of a signal generating circuit, a measuring electrode, a signal amplifying circuit, a shaping filter circuit, a switching circuit, an analog-to-digital conversion circuit and a single-chip control circuit.
  • the body fat measuring instrument and other physical examination equipment are usually integrated into the health machine and placed in medical institutions (such as health management centers, medical centers, community hospitals, etc.) for self-service physical examination. People use the body fat meter to measure their fat content. They need to directly touch the body (both hands or legs) on the measuring electrode. Therefore, it is easy to breed bacteria on the measuring electrode.
  • the main object of the present invention is to provide a body fat measuring instrument with a disinfecting function, which aims to solve the problem of how to perform ultraviolet disinfection on the measuring electrode of the body fat measuring instrument.
  • the present invention provides a human body fat measuring instrument with a disinfecting function, the body fat measuring instrument comprising a measuring instrument body, a measuring electrode and an ultraviolet disinfecting device, wherein the measuring electrode is fixed at the On the measuring instrument body, the ultraviolet disinfecting device comprises a first electromagnet, a second electromagnet, an ultraviolet light coil, a hoop and a micro battery, wherein: [0005] The first electromagnet is electrically connected to the micro battery through a first control switch, and the second electromagnet is electrically connected to the micro battery through a second control switch, the ultraviolet light coil Electrically connected to the first control switch and electrically connected to the second control switch;
  • the first electromagnet and the second electromagnet are fixed on the measuring instrument body, and the measuring electrode is fixed on an outer surface of the measuring instrument body between the first electromagnet and the second electromagnet,
  • the iron ring is sleeved on the measuring instrument body between the first electromagnet and the second electromagnet;
  • the ultraviolet light coil is disposed on an inner surface of the iron ring that is in contact with the body of the measuring instrument, and the ultraviolet light coil is configured to generate ultraviolet light to perform ultraviolet disinfection on the measuring electrode.
  • the first control is used to control the ultraviolet light coil to energize and emit ultraviolet light, and control the first electromagnet to be energized and generate magnetism to move the iron ring from the second electromagnet to the first electromagnetic iron.
  • the second control is used to control the ultraviolet light coil to energize and emit ultraviolet light, and control the second electromagnet to be energized and generate magnetism to move the iron ring from the first electromagnet to the second electromagnetic iron.
  • the measuring instrument body has a cylindrical shape.
  • the iron ring is in a ring shape suitable for being sleeved on the measuring instrument body.
  • the number of the measuring electrodes is one or more.
  • the micro battery is a rechargeable lithium battery or a button battery for supplying working power to the first electromagnet, the second electromagnet and the ultraviolet coil.
  • the measuring instrument body is integrated with a signal generating circuit, a signal amplifying circuit, a shaping filter circuit, a switching circuit, an analog-to-digital conversion circuit and a single-chip control circuit.
  • the human body fat measuring instrument with disinfection function adopts the above technical solution, and achieves the following technical effects: the ultraviolet light disinfection can be automatically performed on the measuring electrode, thereby achieving the killing measurement The effect of residual bacteria on the electrodes prevents bacterial cross-infection from touching the measuring electrodes of the human body, ensuring the public health and safety of the fat measurement after the use of the body fat measuring instrument.
  • DRAWINGS 1 is a schematic plan view showing a preferred embodiment of a human body fat measuring instrument with a disinfecting function according to the present invention
  • FIG. 2 is a block diagram showing the circuit structure of an ultraviolet disinfection apparatus in a body fat measuring instrument.
  • FIG. 1 is a schematic plan view showing a preferred embodiment of a human body fat measuring instrument with a disinfecting function according to the present invention
  • FIG. 2 is a circuit structure of an ultraviolet disinfecting device in a human body fat measuring instrument. Block diagram.
  • the body fat measuring instrument includes, but is not limited to, a measuring instrument body 1, a measuring electrode 2, and an ultraviolet disinfecting device 10, and the measuring electrode 2 is fixed outside the measuring instrument body 1. surface.
  • the measuring instrument body 1 integrates all the functional circuits (not shown in FIG. 1 ) of the prior art body fat measuring instrument, and includes, for example, a signal generating circuit, a signal amplifying circuit, a shaping filter circuit, a switching circuit, and a modulus. Transform circuit and microcontroller control circuit.
  • the measuring electrode 2 is a fat measuring electrode of the prior art, and may be one or more and fixed to the outer surface of the measuring instrument body 1.
  • the measuring electrode 2 uses the bioelectrical impedance principle of the prior art to measure the fat content of the human body.
  • the specific principle is as follows:
  • the human body water content is about 70%, and most of it exists in blood, fat and internal organs, and in fat.
  • the water content is extremely low and thus exhibits high electrical resistance.
  • the greater the fat content the greater the impedance.
  • the measuring electrode 2 is introduced into the human body to fix a small amount of current at a fixed frequency and a fixed size, and the voltage signal of the surface of the human body is detected by the measuring electrode 2 to measure the impedance of the human body, and the body fat content can be obtained according to the impedance of the human body.
  • the ultraviolet disinfection device 10 includes a first electromagnet 3, a second electromagnet 4, and an ultraviolet The optical coil 5, the iron ring 6, and the micro battery 7.
  • the first electromagnet 3 is electrically connected to the microbattery 7 via a first control switch 8, which is electrically connected to the microbattery 7 via a second control switch 9.
  • the ultraviolet light coil 5 is electrically connected to the first control switch 8 and electrically connected to the second control switch 9.
  • the microbattery 7 is used to supply operating electrical energy to the first electromagnet 3, the second electromagnet 4, and the ultraviolet coil 5.
  • the microbattery 7 is a low-radiation, low-power rechargeable lithium battery or a button battery, which does not affect the health of the patient.
  • the measuring instrument body 1 has a cylindrical shape, and the first electromagnet 3 and the second electromagnet 4 are fixed to the measuring body 1 .
  • the measuring electrode 2 is fixed to the outer surface of the measuring instrument body 1 and is located between the first electromagnet 3 and the second electromagnet 4.
  • the iron ring 6 is slidably sleeved on the measuring instrument body 1 and located between the first electromagnet 3 and the second electromagnet 4.
  • the preset position of the iron ring 7 is located on one side of the first electromagnet 3.
  • the first control switch 8 is for controlling the ultraviolet light coil 5 to be energized and emitting ultraviolet light, and controlling the first electromagnet 3 to be energized and generating magnetism to move the iron ring 6 from the second electromagnet 4 to the first An electromagnet 3.
  • the second control switch 9 is for controlling the ultraviolet light coil 5 to be energized and emitting ultraviolet light, and controlling the second electromagnet 4 to be energized and generating magnetism to move the iron ring 6 from the first electromagnet 3 to the second electromagnet. 4.
  • the iron ring 6 is in a ring shape suitable for being sleeved on the measuring instrument body 7, and the ultraviolet light coil 5 is disposed on the iron ring 6 and the measuring instrument body.
  • the inner surface of the contact, the ultraviolet light coil 5 generates ultraviolet light after being energized, and ultraviolet sterilizes the measuring electrode 2. Since the ultraviolet light coil 5 is disposed on the inner surface of the iron ring 6 in contact with the measuring instrument body 1, the iron ring 6 moves to the upper side of the measuring electrode 2, and the ultraviolet light emitted from the ultraviolet light coil 5 can be applied to the measuring electrode. 2 UV disinfection is performed to eliminate the residual bacteria on the measuring electrode 2 to prevent the user from holding the measuring electrode 2 for fat measurement and producing a bacterial infection. Further, since the ultraviolet light coil 5 is disposed on the inner surface of the iron ring 6 which is in contact with the measuring body 1 , the iron ring 6 can shield the ultraviolet light from being emitted outward, thereby protecting the human body from the ultraviolet light.
  • the working process of the human body fat measuring instrument with disinfection function of the utility model is as follows: The user closes the second control switch 9 to energize the ultraviolet light coil 5 and the second electromagnet 4, and the ultraviolet light coil 5 Producing ultraviolet light, the second electromagnet 4 generates magnetism to move the iron ring 6 from the first electromagnet 3 to the second electromagnet 4, because the ultraviolet light coil 5 is disposed in the iron ring 6, so that the iron ring 6 is in motion Driving the UV coil 5 to move in The ultraviolet light emitted from the ultraviolet light coil 5 during the movement is subjected to ultraviolet disinfection in the positive direction of the measuring electrode 2.
  • the user breaks the second control switch 9 to de-energize the second electromagnet 4 to stop generating magnetism, and the user closes the first control switch 8 to make the first electromagnet 3 and the ultraviolet light coil 5 is energized, and the first electromagnet 3 generates magnetism to re-move the iron ring 6 from the second electromagnet 4 to the first electromagnet 3, and the iron ring 6 is brought to the ultraviolet light coil 5 in motion.
  • the measuring electrode 2 is subjected to ultraviolet disinfection in the opposite direction.
  • the user breaks the first control switch 8 to de-energize the first electromagnet 3 to stop generating magnetism and to de-energize the ultraviolet light coil 5 to stop generating infrared light. Both the first electromagnet 3 and the ultraviolet light coil 5 do not operate, so that the body fat measurement work of the lower wheel can be performed.
  • the human body fat measuring instrument with the disinfection function of the present invention can measure the iron ring with the ultraviolet light coil 5 built in the measuring instrument body 1 through the first electromagnet 3 and the second electromagnet 4
  • the upper surface of the electrode 2 moves back and forth.
  • the ultraviolet light coil 5 emits ultraviolet light to automatically sterilize the measuring electrode 2, thereby killing the residual bacteria on the measuring electrode 2, and preventing the human body from contacting the measuring electrode 2 to cause bacteria.
  • Cross-infection ensures that the public takes turns to use the body fat meter to measure the fat, health and safety of the body.
  • the human body fat measuring instrument with the disinfection function adopts the above technical solution, and achieves the following technical effects: the ultraviolet disinfection can be automatically performed on the measuring electrode, thereby achieving the killing measurement.
  • the effect of residual bacteria on the electrodes prevents bacterial cross-infection from touching the measuring electrodes of the human body, ensuring the public health and safety of the fat measurement after the use of the body fat measuring instrument.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Physics & Mathematics (AREA)
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Abstract

一种带有消毒功能的人体脂肪测量仪，包括测量仪本体(1)、测量电极(2)和紫外线消毒装置(10)，紫外线消毒装置(10)包括第一电磁铁(3)、第二电磁铁(4)、紫外光线圈(5)、铁环(6)和微型电池(7)。第一电磁铁(3)通过第一控制开关(8)连接至微型电池(7)，第二电磁铁(4)通过第二控制开关(9)连接至微型电池(7)，紫外光线圈(5)连接至第一控制开关(8)和第二控制开关(9)。第一电磁铁(3)和第二电磁铁(4)固定在测量仪本体(1)上，测量电极(2)固定在第一电磁铁(3)和第二电磁铁(4)之间，铁环(6)滑动套设在第一电磁铁(3)和第二电磁铁(4)之间。紫外光线圈(5)设置在铁环(6)与测量仪本体(1)接触的内表面，紫外光线圈(5)产生紫外光对测量电极(2)进行紫外线消毒。人体脂肪测量仪能够自动对测量电极(2)进行紫外线消毒，达到消杀测量电极(2)上残留细菌的效果。

Description

技术领域
[0001] 本实用新型涉及医疗器械领域， 尤其涉及一种带有消毒功能的人体脂肪测量仪 背景技术
[0002] 目前， 人体脂肪测量仪是利用生物电阻抗原理测量人体的阻抗来得出人体的脂 肪含量。 现有的人体阻抗测量仪由信号产生电路、 测量电极、 信号放大电路、 整形滤波电路、 幵关切换电路、 模数变换电路以及单片机控制电路组成。 市场 上通常将人体脂肪测量仪与其它体征检査设备集成在健康一体机中， 并放置于 医疗卫生机构 （例如健康管理中心、 体检中心、 社区医院等） 供公众进行自助 式身体检査。 人们利用人体脂肪仪测量自身的脂肪含量吋， 需要把身体 （双手 或双腿） 直接接触在测量电极上， 因此测量电极上很容易滋生细菌， 当人们的 身体接触到测量电极上可能会造成细菌感染， 给人们的身体健康带来威胁。 人 们经常采用酒精擦试测量电极对人体脂肪测量仪进行消毒， 这种人工酒精擦试 的方式需要专门人员管理， 费吋费力， 并且消毒效果并不理想。 此外， 如果酒 精残留在测量电极上， 则会影响到测量人体的阻抗值， 从而造成测量的人体脂 肪含量结果不准确。
技术问题
[0003] 本实用新型的主要目的在于提供一种带有消毒功能的人体脂肪测量仪， 旨在解 决如何对人体脂肪测量仪的测量电极进行紫外线消毒的问题。
问题的解决方案
技术解决方案
[0004] 为实现上述目的， 本实用新型提供了一种带有消毒功能的人体脂肪测量仪， 所 述人体脂肪测量仪包括测量仪本体、 测量电极以紫外线消毒装置， 所述测量电 极固定在所述测量仪本体上， 所述紫外线消毒装置包括第一电磁铁、 第二电磁 铁、 紫外光线圈、 铁环以及微型电池， 其中： [0005] 所述第一电磁铁通过第一控制幵关电连接至所述微型电池上， 所述第二电磁铁 通过第二控制幵关电连接至所述微型电池上， 所述紫外光线圈电连接至第一控 制幵关上且电连接至第二控制幵关上；
[0006] 所述第一电磁铁和第二电磁铁固定在所述测量仪本体上， 所述测量电极固定在 第一电磁铁和第二电磁铁之间的测量仪本体的外表面， 所述铁环滑动套设在第 一电磁铁和第二电磁铁之间的测量仪本体上；
[0007] 所述紫外光线圈设置在所述铁环与测量仪本体接触的内表面， 所述紫外光线圈 用于产生紫外光对所述测量电极进行紫外线消毒。
[0008] 优选的， 所述第一控制幵关用于控制紫外光线圈通电并发射紫外光， 以及控制 第一电磁铁通电并产生磁性使所述铁环从第二电磁铁运动至第一电磁铁。
[0009] 优选的， 所述第二控制幵关用于控制紫外光线圈通电并发射紫外光， 以及控制 第二电磁铁通电并产生磁性使所述铁环从第一电磁铁运动至第二电磁铁。
[0010] 优选的， 所述测量仪本体呈圆柱体形状。
[0011] 优选的， 所述铁环呈适合于套设在所述测量仪本体的圆环形状。
[0012] 优选的， 所述测量电极的数量为一个或多个。
[0013] 优选的， 所述微型电池为可充电锂电池或者纽扣电池， 用于对第一电磁铁、 第 二电磁铁和紫外光线圈提供工作电能。
[0014] 优选的， 所述测量仪本体内集成有信号产生电路、 信号放大电路、 整形滤波电 路、 幵关切换电路、 模数变换电路以及单片机控制电路。
发明的有益效果
有益效果
[0015] 相较于现有技术， 本实用新型所述的带有消毒功能的人体脂肪测量仪采用上述 技术方案， 达到了如下技术效果： 能够对测量电极自动进行紫外线消毒， 从而 达到消杀测量电极上残留细菌的效果， 防止了人体肢体接触测量电极发生细菌 交叉感染， 保障了公众轮流使用人体脂肪测量仪进行脂肪含量测量吋的卫生安 全及身体健康。
对附图的简要说明
附图说明 [0016] 图 1是本实用新型带有消毒功能的人体脂肪测量仪优选实施例的平面结构示意 图；
[0017] 图 2是人体脂肪测量仪中的紫外线消毒装置的电路结构方块示意图。
[0018] 本实用新型目的的实现、 功能特点及优点将结合实施例， 参照附图做进一步说 明。
实施该发明的最佳实施例
本发明的最佳实施方式
[0019] 为更进一步阐述本实用新型为达成上述目的所采取的技术手段及功效， 以下结 合附图及较佳实施例， 对本实用新型的具体实施方式、 结构、 特征及其功效进 行详细说明。 应当理解， 此处所描述的具体实施例仅仅用以解释本实用新型， 并不用于限定本实用新型。
[0020] 如图 1和图 2所示， 图 1是本实用新型带有消毒功能的人体脂肪测量仪优选实施 例的平面结构示意图； 图 2是人体脂肪测量仪中的紫外线消毒装置的电路结构方 块示意图。
[0021] 在本实施例中， 所述人体脂肪测量仪包括， 但不仅限于， 测量仪本体 1、 测量 电极 2以及紫外线消毒装置 10， 所述测量电极 2固定在所述测量仪本体 1的外表面 。 所述测量仪本体 1内集成现有技术中的人体脂肪测量仪所有功能电路 （图 1中 未示出） ， 例如包括信号产生电路、 信号放大电路、 整形滤波电路、 幵关切换 电路、 模数变换电路以及单片机控制电路组成。 所述测量电极 2为现有技术中的 脂肪测量电极， 可以为一个或多个， 且固定在所述测量仪本体 1的外表面。 所述 测量电极 2利用现有技术中的生物电阻抗原理来测量人体的脂肪含量， 具体原理 为： 人体含水量约为 70%， 绝大部分存在于血液、 痩肉及内脏中， 而脂肪中含 水量极低， 因而呈现高电阻。 在单位体积的人体中， 如果脂肪含量越多， 阻抗 就越大， 水含量越多， 阻抗就越小， 因此人体脂肪含量的高低与人体阻抗的大 小具有密切相关性。 本实例通过所述测量电极 2在人体导入固定频率、 固定大小 的微量电流， 通过测量电极 2检测人体组织表面的电压信号来测量得到人体阻抗 ， 根据人体阻抗即可获得人体脂肪含量。
[0022] 在本实施例中， 所述紫外线消毒装置 10包括第一电磁铁 3、 第二电磁铁 4、 紫外 光线圈 5、 铁环 6以及微型电池 7。 所述第一电磁铁 3通过第一控制幵关 8电连接至 所述微型电池 7上， 所述第二电磁铁 4通过第二控制幵关 9电连接至所述微型电池 7上。 所述紫外光线圈 5电连接至第一控制幵关 8上， 且电连接至第二控制幵关 9 上。 所述微型电池 7用于对第一电磁铁 3、 第二电磁铁 4和紫外光线圈 5提供工作 电能。 所述微型电池 7为低辐射、 低功耗的可充电锂电池或者纽扣电池， 其不会 对患者的健康带来影响。
[0023] 所述测量仪本体 1呈圆柱体形状， 所述第一电磁铁 3和第二电磁铁 4固定所述测 量仪本体 1上。 所述测量电极 2固定在所述测量仪本体 1的外表面， 且位于第一电 磁铁 3和第二电磁铁 4之间。 所述铁环 6滑动套设在所述测量仪本体 1上， 且位于 第一电磁铁 3和第二电磁铁 4之间。 在本实施例中， 所述铁环 7的预设位置为位于 第一电磁铁 3的一侧。
[0024] 所述第一控制幵关 8用于控制紫外光线圈 5通电并发射紫外光， 以及控制第一电 磁铁 3通电并产生磁性使所述铁环 6从第二电磁铁 4运动至第一电磁铁 3。 所述第 二控制幵关 9用于控制紫外光线圈 5通电并发射紫外光， 以及控制第二电磁铁 4通 电并产生磁性使所述铁环 6从第一电磁铁 3运动至第二电磁铁 4。
[0025] 在本实施例中， 所述铁环 6呈适合于套设在所述测量仪本体 7的圆环形状， 所述 紫外光线圈 5设置在所述铁环 6与所述测量仪本体 1接触的内表面， 所述紫外光线 圈 5在通电后产生紫外光对测量电极 2进行紫外线消毒。 由于紫外光线圈 5设置在 所述铁环 6与所述测量仪本体 1接触的内表面， 因此所述铁环 6运动到测量电极 2 上方吋， 紫外光线圈 5发射的紫外光能够对测量电极 2进行紫外线消毒， 从而达 到消杀测量电极 2上残留细菌以防止使用者手握测量电极 2进行脂肪测量吋产生 细菌感染的效果。 此外， 由于紫外光线圈 5设置在铁环 6与测量仪本体 1接触的内 表面， 因此铁环 6可以屏蔽紫外光不会向外发射， 从而起到保护人体不受紫外光 的辐射的作用。
[0026] 本实用新型所述带有消毒功能的人体脂肪测量仪的工作过程如下： 使用者闭合 第二控制幵关 9使紫外光线圈 5和第二电磁铁 4通电， 此吋紫外光线圈 5产生紫外 光， 第二电磁铁 4产生磁性使所述铁环 6从第一电磁铁 3运动至第二电磁铁 4， 因 紫外光线圈 5设置在铁环 6内， 这样铁环 6在运动中带动紫外光线圈 5运动， 在其 运动中紫外光线圈 5发射的紫外光对测量电极 2正方向进行紫外线消毒。 当铁环 6 和第二电磁铁 4相接触后， 使用者断幵第二控制幵关 9使第二电磁铁 4断电停止产 生磁性， 使用者闭合第一控制幵关 8使第一电磁铁 3和紫外光线圈 5通电， 此吋第 一电磁铁 3产生磁性使所述铁环 6从第二电磁铁 4重新运动至第一电磁铁 3， 铁环 6 运动中带到紫外光线圈 5对测量电极 2反方向进行紫外线消毒。 当铁环 6和第一电 磁铁 3相接触吋， 使用者断幵第一控制幵关 8使第一电磁铁 3断电停止产生磁性以 及使紫外光线圈 5断电停止产生红外光， 此吋第一电磁铁 3和紫外光线圈 5均不工 作， 这样可以进行下轮的人体脂肪测量工作。
[0027] 本实用新型所述带有消毒功能的人体脂肪测量仪， 能够通过第一电磁铁 3和第 二电磁铁 4使内置有紫外光线圈 5的铁环在所述测量仪本体 1的测量电极 2上表面 来回运动， 在运动过程中紫外光线圈 5发射紫外光自动对测量电极 2进行紫外线 消毒， 从而达到消杀测量电极 2上残留细菌的效果， 防止了人体肢体接触测量电 极 2发生细菌交叉感染， 保障了公众轮流使用人体脂肪测量仪进行脂肪含量测量 吋的卫生安全及身体健康。
[0028] 以上仅为本实用新型的优选实施例， 并非因此限制本实用新型的专利范围， 凡 是利用本实用新型说明书及附图内容所作的等效结构或等效功能变换， 或直接 或间接运用在其他相关的技术领域， 均同理包括在本实用新型的专利保护范围 内。
工业实用性
[0029] 相较于现有技术， 本实用新型所述的带有消毒功能的人体脂肪测量仪采用上述 技术方案， 达到了如下技术效果： 能够对测量电极自动进行紫外线消毒， 从而 达到消杀测量电极上残留细菌的效果， 防止了人体肢体接触测量电极发生细菌 交叉感染， 保障了公众轮流使用人体脂肪测量仪进行脂肪含量测量吋的卫生安 全及身体健康。

Claims

权利要求书
[权利要求 1] 一种带有消毒功能的人体脂肪测量仪， 所述人体脂肪测量仪包括测量 仪本体以及测量电极， 所述测量电极固定在所述测量仪本体上， 其特 征在于， 所述人体脂肪测量仪还包括紫外线消毒装置， 该紫外线消毒 装置包括第一电磁铁、 第二电磁铁、 紫外光线圈、 铁环以及微型电池 ， 其中： 所述第一电磁铁通过第一控制幵关电连接至所述微型电池上 ， 所述第二电磁铁通过第二控制幵关电连接至所述微型电池上， 所述 紫外光线圈电连接至第一控制幵关上且电连接至第二控制幵关上； 所 述第一电磁铁和第二电磁铁固定在所述测量仪本体上， 所述测量电极 固定在第一电磁铁和第二电磁铁之间的测量仪本体的外表面， 所述铁 环滑动套设在第一电磁铁和第二电磁铁之间的测量仪本体上； 所述紫 外光线圈设置在所述铁环与测量仪本体接触的内表面， 所述紫外光 线圈用于产生紫外光对所述测量电极进行紫外线消毒。
[权利要求 2] 如权利要求 1所述的带有消毒功能的人体脂肪测量仪， 其特征在于， 所述第一控制幵关用于控制紫外光线圈通电并发射紫外光， 以及控制 第一电磁铁通电并产生磁性使所述铁环从第二电磁铁运动至第一电磁 铁。
[权利要求 3] 如权利要求 1所述的带有消毒功能的人体脂肪测量仪， 其特征在于， 所述第二控制幵关用于控制紫外光线圈通电并发射紫外光， 以及控制 第二电磁铁通电并产生磁性使所述铁环从第一电磁铁运动至第二电磁 铁。
[权利要求 4] 如权利要求 1所述的带有消毒功能的人体脂肪测量仪， 其特征在于， 所述测量仪本体呈圆柱体形状。
[权利要求 5] 如权利要求 4所述的带有消毒功能的人体脂肪测量仪， 其特征在于， 所述铁环呈适合于套设在所述测量仪本体的圆环形状。
[权利要求 6] 如权利要求 1所述的带有消毒功能的人体脂肪测量仪， 其特征在于， 所述测量电极的数量为一个或多个。
[权利要求 7] 如权利要求 1所述的带有消毒功能的人体脂肪测量仪， 其特征在于， 所述微型电池为可充电锂电池或者纽扣电池， 用于对第一电磁铁、 第 二电磁铁和紫外光线圏提供工作电能。
[权利要求 8] 如权利要求 1至 7任一项所述的带有消毒功能的人体脂肪测量仪， 其特 征在于， 所述测量仪本体内集成有信号产生电路、 信号放大电路、 整 形滤波电路、 幵关切换电路、 模数变换电路以及单片机控制电路。
PCT/CN2017/079365 2016-08-13 2017-04-01 带有消毒功能的人体脂肪测量仪 WO2018032777A1 (zh)

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