Unlock instant, AI-driven research and patent intelligence for your innovation.

Sensor insertion device and method of operation of the device

A technology for inserting devices and sensors, applied to sensors, blood characterization devices, instruments, etc., can solve the problems of being infringed by the measured person, unable to quickly grasp whether it is correct or not, and achieve the effect of reducing burden and discomfort and eliminating insertion.

Active Publication Date: 2016-06-08
TERUMO KK
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, in the conventional sensor insertion device, even if there is a defect in the sensor before use, the sensor must be inserted once, so extra damage is imposed on the subject.
In addition, after the insertion operation of the sensor, the inability to quickly grasp whether the insertion operation is correct or not will also be a burden on the subject.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sensor insertion device and method of operation of the device
  • Sensor insertion device and method of operation of the device
  • Sensor insertion device and method of operation of the device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] Hereinafter, suitable embodiments of the sensor insertion device and the method of operating the device according to the present invention will be described in detail with reference to the drawings.

[0054] figure 1 It is a perspective view schematically showing the sensor insertion device 10 according to the embodiment of the present invention, figure 2 yes figure 1 An exploded perspective view of the sensor insertion device 10, image 3 yes figure 1 A cross-sectional view of the sensor insertion device 10 along line III-III. Also, in the following description, based on figure 1 In the illustration of the sensor insertion device 10, the front-back direction of the device is referred to as the X direction, the left-right width direction of the device is referred to as the Y direction, and the height direction of the device is referred to as the Z direction (up-down direction). In addition, the downward direction of the sensor insertion device 10 is also referred ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A sensor insertion device (10) comprising a device main body (16), a sensor (12) held together with an insertion needle (30), and a detection part (36) of the sensor (12) and the insertion needle (30) being inserted into the The pusher (18) that the patient moves and inserts into the body. A transmitter (14) for processing the signal of the sensor (12) is arranged in the device body (16). A cable (34) capable of transmitting signals between the transmitter (14) and the transmitter (14) is connected to the sensor (12) in a holding state.

Description

technical field [0001] The present invention relates to a sensor insertion device for inserting a detection unit of a sensor for measuring biological information of a subject into the body of the subject and a method for operating the device. Background technique [0002] Conventionally, a sensor is inserted or embedded in a subject (patient) to detect an analyte (for example, glucose, pH, cholesterol, protein, etc.) in the blood or body fluid of the subject. In this case, a sensor insertion device is used to quickly and easily place the sensor through the skin of the subject (for example, refer to JP 2008-506468 A). [0003] The applicator (sensor insertion device) of JP 2008-506468 A includes a needle (insertion needle) inserted together with the sensor, a plunger assembly (moving mechanism) for moving the sensor and the insertion needle to puncture, An attachment unit (indwelling member) for indwelling the sensor on the patient's skin. In addition, an electrode unit (si...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/145
CPCA61B5/0071A61B5/14532A61B5/1486A61B2560/063A61B5/002A61B5/14503A61B2560/0276A61B5/74A61B5/076A61B5/1495A61B5/72A61B5/742A61B17/3468G01D18/00
Inventor 松本淳大越隆弘桂英毅绵贯盛征
Owner TERUMO KK