公开(公告)号：US07690284B2

公开(公告)日：2010-04-06

申请号：US10562700

申请日：2004-04-26

申请人： Eun Jong Cha ,  Mi Sook Park ,  Kyung Ah Kim

发明人： Eun Jong Cha ,  Mi Sook Park ,  Kyung Ah Kim

IPC分类号： B26D7/00

CPC分类号： A61M5/3278 ,  Y10S83/944 ,  Y10T83/222

摘要： The object of this invention is to provide a safe lancet disposer which prevents a lancet, having been used for blood collection, from being reused, thus preventing secondary infection and cross infection. The safe lancet disposer (100) of the present invention includes a cutting unit (110) which cuts an end of a needle of a lancet, a receiving unit (140) which is disposed under the cutting unit (110) to receive therein the cut end of the needle, and an operating unit (170) which is rotatably mounted to the receiving unit (140) and operates the cutting unit (110). The cutting unit (110) has an insertion plate (112), a support plate (118) and a cutting plate (128). The receiving unit (140) has a receiving housing (142) and a receiving container (160). The operating unit (170) has an operating lever (172).

摘要翻译： 本发明的目的是提供一种安全的柳叶刀处理器，其防止已经用于采血的刺血针被再次使用，从而防止二次感染和交叉感染。 本发明的安全柳叶刀处理器（100）具备切断柳叶刀针头的切断部（110），设置在切割部（110）下方的收纳部（140） 针头的端部和可旋转地安装到接收单元（140）并操作切割单元（110）的操作单元（170）。 切割单元（110）具有插入板（112），支撑板（118）和切割板（128）。 接收单元（140）具有接收壳体（142）和接收容器（160）。 操作单元（170）具有操作杆（172）。

公开(公告)号：US20100142773A1

公开(公告)日：2010-06-10

申请号：US12331865

申请日：2008-12-10

申请人： Eun Jong Cha ,  Mi Sook Park ,  Kyung Ah Kim

发明人： Eun Jong Cha ,  Mi Sook Park ,  Kyung Ah Kim

IPC分类号： G06T7/00

CPC分类号： G06T7/62 ,  G06T2207/10024 ,  G06T2207/30004

摘要： A method and system for accurately measuring a very small volume of blood is used for accurate evaluation of an amount (volume) of blood collected by a lancing device, evaluation of a scientific very small amount of blood, and so on. The method includes the steps of collecting the very small volume of blood, absorbing the very small volume of collected blood into an absorption medium, drying the absorption medium, scanning the dried absorption medium using an image scanner connected to a computer to obtain a digital image, and calculating the very small volume of blood from the digital image using an analysis program.

摘要翻译： 用于精确测量非常小体积的血液的方法和系统用于精确评估由采血装置收集的血液量（体积），科学非常少量的血液的评估等等。 该方法包括以下步骤：收集非常小体积的血液，将非常小体积的收集的血液吸收到吸收介质中，干燥吸收介质，使用连接到计算机的图像扫描仪扫描干燥的吸收介质以获得数字图像 ，并使用分析程序从数字图像计算非常小量的血液。

公开(公告)号：US07662111B2

公开(公告)日：2010-02-16

申请号：US10530195

申请日：2004-02-20

申请人： Eun Jong Cha ,  Mi Sook Park ,  Gang Cui ,  Hak Hyun Nam ,  Geun Sig Cha

发明人： Eun Jong Cha ,  Mi Sook Park ,  Gang Cui ,  Hak Hyun Nam ,  Geun Sig Cha

IPC分类号： A61B5/00

CPC分类号： A61B5/15194 ,  A61B5/150022 ,  A61B5/150099 ,  A61B5/150183 ,  A61B5/150236 ,  A61B5/150244 ,  A61B5/150259 ,  A61B5/150358 ,  A61B5/150412 ,  A61B5/15113 ,  A61B5/15117 ,  A61B5/15186 ,  A61B5/1519

摘要： Disclosed herein is a vacuum assisted auto-lancing device. The device includes a housing (200) having a body (210) which has a lever hole. An actuating lever (300) includes an actuating switch (310) seated on the lever hole and having first and second actuating steps, a switch cap (320), and a switch cover (330). The device also includes a holding unit (400) having a first stem (410), a second stem (430), and a stem cap (450). A trigger (500) has a first trigger unit activated by the first actuating step, and a second trigger unit activated by the second actuating step. A lancet holder (524) holding a lancet (522) is secured to an end of the first trigger unit. The device includes a blood collecting unit (600) having an adjusting screw, an adjusting slider, and an end cap, and a vacuum unit (700) having a plunger and a body cap.

摘要翻译： 本文公开了一种真空辅助自动穿刺装置。 该装置包括具有主体（210）的具有杠杆孔的外壳（200）。 驱动杆（300）包括一个位于杠杆孔上的致动开关（310），具有第一和第二致动台阶，开关盖（320）和开关盖（330）。 该装置还包括具有第一杆（410），第二杆（430）和柄帽（450）的保持单元（400）。 触发器（500）具有由第一致动步骤激活的第一触发单元和由第二启动步骤激活的第二触发单元。 保持刺血针（522）的柳叶刀套（524）固定在第一触发器单元的端部。 该装置包括具有调节螺钉的血液收集单元（600），调节滑块和端盖，以及具有柱塞和主体帽的真空单元（700）。

公开(公告)号：US20100249632A1

公开(公告)日：2010-09-30

申请号：US12728326

申请日：2010-03-22

申请人： In Kwang Lee ,  Kyung Ah Kim ,  Eun Jong Cha

发明人： In Kwang Lee ,  Kyung Ah Kim ,  Eun Jong Cha

IPC分类号： A61B5/08

CPC分类号： A61B5/1135 ,  A61B5/002 ,  A61B5/6804

摘要： A method and system is provided for monitoring a respiratory signal by radio. The method includes the steps of converting a change in electric resistance, which is caused by a change in abdominal circumference measured through a rubber waistband that is made of conductive rubber and is mounted on a lower garment of a testee during respiration, into a voltage signal, performing A/D conversion on the voltage signal, and transmitting the converted digital signal a short distance by radio using a wireless communication protocol for ZigBee, and receiving the respiratory signal transmitted by radio, transmitting it to a computer unit by wire through an RS-232 port that is a serial communication port, and enabling a tester to monitor the respiratory signal through a screen.

摘要翻译： 提供了一种通过无线电监测呼吸信号的方法和系统。 该方法包括以下步骤：通过由导电橡胶制成的橡胶腰带测量的腹部周围的变化引起的电阻变化，并且在呼吸期间安装在受检者的下衣上的电压信号 对电压信号执行A / D转换，并使用ZigBee的无线通信协议通过无线电发射转换的数字信号，并接收通过无线电发送的呼吸信号，并通过RS通过RS将其发送到计算机单元 -232端口是串行通信端口，并使测试仪能够通过屏幕监测呼吸信号。

公开(公告)号：US07387609B2

公开(公告)日：2008-06-17

申请号：US11017852

申请日：2004-12-22

申请人： Eun Jong Cha ,  Shin Won Kang ,  Kyung Ah Kim

发明人： Eun Jong Cha ,  Shin Won Kang ,  Kyung Ah Kim

IPC分类号： A61B5/02

CPC分类号： A61B5/083 ,  A61B5/0833 ,  A61B5/0836 ,  A61B5/091

摘要： Disclosed herein is a method of measuring an absolute lung volume. In the method, concentrations of oxygen and carbon dioxide gases are measured and analyzed in respiratory gas, consisting of nitrogen (N2), oxygen (O2), and carbon dioxide (CO2), to indirectly measure a concentration of nitrogen, thereby achieving measurement of absolute lung volume, such as a functional residual capacity. The method comprises connecting a one-way valve to a subject so as to separate an inspiration path from an expiration path, measuring a flow rate of respiratory gas using a flow sensor, which is provided in the expiration path, continuously measuring a concentration (FO2) of oxygen and a concentration (FCO2) of carbon dioxide using O2 and CO2 sensors provided in the expiration path, correcting dynamic characteristics of the concentration (FO2) of oxygen and the concentration (FCO2) of carbon dioxide so that the dynamic characteristics agree with each other in terms of time, and analyzing oxygen and carbon dioxide gases using the following Equation FRC = 1 0.79 ⁢ ∫ ( 1 - ( F O2 - F CO2 ) ) ⁢ F ⁢ ⅆ t .

公开(公告)号：US07828742B2

公开(公告)日：2010-11-09

申请号：US11879999

申请日：2007-07-19

申请人： In Kwang Lee ,  Kyung Ah Kim ,  Eun Jong Cha

发明人： In Kwang Lee ,  Kyung Ah Kim ,  Eun Jong Cha

IPC分类号： A61B5/08

CPC分类号： A61B5/1135 ,  A61B5/002 ,  A61B5/6804

摘要： A method and system is provided for monitoring a respiratory signal by radio. The method includes the steps of: converting a change in electric resistance, which is caused by a change in abdominal circumference measured through a rubber waistband that is made of conductive rubber and is mounted on a lower garment of a testee during respiration, into a voltage signal, performing A/D conversion on the voltage signal, and transmitting the converted digital signal to a short distance by radio using a wireless communication protocol for ZigBee; and receiving the respiratory signal transmitted by radio, transmitting it to a computer unit by wire through an RS-232 port that is a serial communication port, and enabling a tester to monitor the respiratory signal through a screen.

摘要翻译： 提供了一种通过无线电监测呼吸信号的方法和系统。 该方法包括以下步骤：通过由导电橡胶制成的橡胶腰带测量的腹部周长变化引起的电阻变化，并且在呼吸期间安装在受检者的下衣上的电压变化为电压 信号，对电压信号执行A / D转换，并且使用ZigBee的无线通信协议通过无线电将转换的数字信号发送到短距离; 并接收通过无线电发送的呼吸信号，通过串行通信端口的RS-232端口通过电缆将其发送到计算机单元，并使得测试者能够通过屏幕监测呼吸信号。

公开(公告)号：US20080312557A1

公开(公告)日：2008-12-18

申请号：US11820086

申请日：2007-06-18

申请人： Dong Uk Cho ,  Kyung Ah Kim ,  Eun Jong Cha

发明人： Dong Uk Cho ,  Kyung Ah Kim ,  Eun Jong Cha

IPC分类号： A61B5/20

CPC分类号： A61B5/4381 ,  A61B5/208 ,  A61B5/7239

摘要： Disclosed are a method and an apparatus capable of efficiently and precisely measuring a urinary flow rate by using a general purpose pressure sensor with a low price, instead of a conventional expensive weight sensor, even without a conventional funnel. According to the method and the apparatus, water pressure of urine accumulated in a vessel is transferred to an external pressure sensor through a pressure transfer pipe, the received water pressure is converted into electrical signals through the pressure sensor, the electrical signals are amplified through a bridge amplifier, the amplified analog signals into digital signals (water pressure signals), the water pressure signals are converted into volume signals through an interface with an analyzer, and urinary flow rate signals are acquired by differentiating the volume signals, in which the electrical signals are voltage signals corresponding to volume signals.An apparatus capable of measuring a urinary flow rate. According to the method and the apparatus, water pressure of urine accumulated in a vessel is transferred to an external pressure sensor through a pressure transfer pipe, the received water pressure is converted into electrical signals through the pressure sensor, the electrical signals are amplified through a bridge amplifier, the amplified analog signals into digital signals (water pressure signals), the water pressure signals are converted into volume signals through an interface with an analyzer, and urinary flow rate signals are acquired by differentiating the volume signals, in which the electrical signals are voltage signals corresponding to volume signals.

摘要翻译： 公开了一种方法和装置，即使没有常规的漏斗，也能够通过使用廉价的通用压力传感器代替传统的昂贵的重量传感器来有效且精确地测量尿流量。 根据该方法和装置，通过压力传递管将积聚在容器中的尿液的水压转移到外部压力传感器，通过压力传感器将接收的水压转换成电信号，电信号通过 将放大的模拟信号转换为数字信号（水压信号），通过与分析仪的接口将水压信号转换为体积信号，通过对体积信号进行微分，获取尿流量信号，其中电信号 是对应于音量信号的电压信号。 一种能够测量尿流量的装置。 根据该方法和装置，通过压力传递管将积聚在容器中的尿液的水压转移到外部压力传感器，通过压力传感器将接收的水压转换成电信号，电信号通过 将放大的模拟信号转换为数字信号（水压信号），通过与分析仪的接口将水压信号转换为体积信号，通过对体积信号进行微分，获取尿流量信号，其中电信号 是对应于音量信号的电压信号。

公开(公告)号：US20100106216A1

公开(公告)日：2010-04-29

申请号：US12485454

申请日：2009-06-16

申请人： Eun Jong Cha ,  Seung Jik Lee ,  Kyung Ah Kim

发明人： Eun Jong Cha ,  Seung Jik Lee ,  Kyung Ah Kim

IPC分类号： A61N1/04

CPC分类号： A61N1/0524 ,  A63B23/20 ,  A63B2225/09

摘要： A probe for an electric stimulator having a variable vaginal electrode constantly maintains the contact resistance by adjusting the diameter of the electrode corresponding to the user. Electrodes are provided on front and rear parts of a body of the probe, respectively. The electrodes are provided in a circular arrangement such that the electrodes move up and down. A rotating handle is formed at a side of the body such that the handle rotates at the side of the body. A shaft coupled to the handle rotates when the handle rotates, so a cam plate coupled to the shaft rotates, and the rotated cam plate pushes the electrodes, thereby expanding or reducing a diameter of the electrodes.

摘要翻译： 具有可变阴道电极的电刺激器的探针通过调节对应于使用者的电极的直径而不断地保持接触电阻。 电极分别设置在探头主体的前部和后部。 电极设置成圆形布置，使得电极上下移动。 旋转手柄形成在主体的一侧，使得手柄在身体侧面旋转。 当手柄旋转时，联接到手柄的轴旋转，因此联接到轴的凸轮板旋转，并且旋转的凸轮板推动电极，从而扩大或减小电极的直径。

公开(公告)号：US20100101578A1

公开(公告)日：2010-04-29

申请号：US12485450

申请日：2009-06-16

申请人： Eun Jong Cha ,  Kyung Ah Kim ,  Wun Jae Kim

发明人： Eun Jong Cha ,  Kyung Ah Kim ,  Wun Jae Kim

IPC分类号： A61M16/20 ,  A61B5/091

CPC分类号： A61M16/0816 ,  A61B5/087 ,  A61B5/091 ,  A61M16/0833 ,  A61M16/208 ,  A61M2230/43

摘要： A one-way air flow valve includes one-way inspiration and expiration valve assemblies which have a same structure, are connected to each other in parallel, and are arranged opposite to each other, so that valve plates provided in the one-way inspiration and expiration valve assemblies, respectively, are open in directions opposite to each other, and a connection part including a mouthpiece provided at one side of the inspiration and expiration valve assemblies to allow an examinee to inhale or exhale air. One end of the inspiration valve assembly is connected with a gas tank, one end of the expiration valve assembly is connected with a gas density analyzer, and the inspiration and expiration valve assemblies include a valve and suction and discharging tubes coupled with one side and an opposite side of the valve, respectively.

摘要翻译： 单向空气流量阀包括具有相同结构的单向吸气和呼气阀组件，并联连接并彼此相对布置，使得设置在单向吸气和 过滤阀组件分别在彼此相反的方向上打开，并且连接部分包括设置在吸气和呼出阀组件的一侧的接口，以允许受检者吸入或呼出空气。 吸气阀组件的一端与气罐连接，呼气阀组件的一端与气体密度分析仪连接，吸气和呼气阀组件包括一个阀门，吸入和排出管道与一侧连接， 分别位于阀的相对侧。

公开(公告)号：US07361149B2

公开(公告)日：2008-04-22

申请号：US11267168

申请日：2005-11-07

申请人： Eun Jong Cha ,  Kyung Ah Kim ,  Sung Hoon Kim

发明人： Eun Jong Cha ,  Kyung Ah Kim ,  Sung Hoon Kim

IPC分类号： A61B5/02 ,  F16K25/00

CPC分类号： A61B5/02208 ,  A61B5/0235

摘要： A pressure-dependent automatic leak valve for sphygmomanometers is able to regularly reduce the pressure in a cuff without manipulation of a pressure reducing valve. Fluid resistance of air to be discharged through the pressure-dependent automatic leak valve is automatically changed so that air is discharged at a constant rate, and the pressure in the cuff is reduced at a constant speed.

摘要翻译： 用于血压计的压力依赖型自动泄漏阀能够定期地减小袖带中的压力，而无需操作减压阀。 通过压力依赖的自动泄漏阀排出的空气的流体阻力自动变化，使得空气以恒定的速度排出，袖带中的压力以恒定的速度降低。