Adsorption knob needle assisting device

A needle aid and knob technology, which is applied in the field of needle aids with percutaneously implanted sensors, can solve the problems of user discomfort and psychological barriers, large structural vibration and noise, and large pressing force, and achieve simplified Steps, improve comfort, reduce the effect of misuse

Active Publication Date: 2021-06-29
VIVACHEK BIOTECH HANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing continuous blood glucose monitoring products implant the sensor into the human body by pressing the start button of the needle assist device. Due to the relatively large and uneven force applied by pressing, large vibration and noise are generated between the structures, which is not easy to use with one hand. Operation will bring greater discomfort and psychological barriers to users

Method used

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  • Adsorption knob needle assisting device
  • Adsorption knob needle assisting device
  • Adsorption knob needle assisting device

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Embodiment Construction

[0056] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0057] In order to implant a glucose probe for real-time monitoring of human blood sugar into the subcutaneous tissue of the human body to monitor changes in human blood sugar in real time, the glucose probe is usually placed in the implant needle, and the blood glucose sensor such as the glucose probe is brought into the human body through the implant needle , to play a role in monitoring blood sugar.

[0058] refer to figure 1 and figure 2 , an adsorption knob needle aid, including a fixing module 100 , a triggering module 200 , a firing module 300 , a transmitter module 400 and a locking module 500 .

[0059] refer to figure 2 , wherein the fixed module 100 can be con...

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Abstract

The invention discloses an adsorption knob needle assisting device. The adsorption knob needle assisting device comprises an emitter module, a percussion module and a trigger module, wherein the emitter module comprises a sensor capable of remaining in a human body; the percussion module is associated with the emitter module and is used for pushing the sensor to be inserted into the human body; and the trigger module is associated with the percussion module to start the percussion module. According to the integrated continuous blood glucose detection instrument, the sensor implanting operation can be completed only by rotating an outer shell, the sensor implanting step is simplified, and the assembly error rate is reduced; and meanwhile, the sensor can be implanted by using a higher pair connection structure and rotating a percussion knob with a single hand, so that the triggering sensitivity and stability and the operation comfort of a user are improved.

Description

technical field [0001] The invention relates to the technical field of continuous blood sugar monitoring, and more particularly relates to a needle aid for percutaneously implanting a sensor. Background technique [0002] Continuous blood glucose monitoring system (CGMS) is a new type of continuous continuous blood glucose monitoring system that has been put into clinical use in recent years. It is connected with a probe similar to a needle, and the probe is gently inserted into the subcutaneous tissue. The diameter of the probe head is small, and the patient has no obvious pain and discomfort when it is inserted. The instrument receives an electrical signal reflecting the change of blood sugar from the detection head at a certain time interval, and converts the average value of the electrical signal collected multiple times into a blood sugar value and stores it. Hundreds of blood glucose values ​​can be recorded every day. The continuous blood glucose monitor can also st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/145
CPCA61B5/14503A61B5/14532
Inventor 马千理丁建林张文伶杨清刚
Owner VIVACHEK BIOTECH HANGZHOU
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