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Needle aiding device and medical system comprising same

A technology of medical systems and needle aids, which is applied in the field of medical systems and can solve problems such as component discarding

Active Publication Date: 2020-01-24
MICRO TECH MEDICAL HANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, blood glucose testing devices are usually disposable medical devices, and after each cycle of use, some components of the blood glucose testing device, including sensors and transmitters, need to be discarded

Method used

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  • Needle aiding device and medical system comprising same
  • Needle aiding device and medical system comprising same
  • Needle aiding device and medical system comprising same

Examples

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Embodiment Construction

[0028] In the following detailed description, reference is made to the accompanying drawings which form a part hereof. In the drawings, similar symbols typically identify similar components, unless context dictates otherwise. The illustrative embodiments described in the detailed description, drawings, and claims are not intended to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter of the present application. It is to be understood that various configurations, substitutions, combinations, and designs of various configurations, substitutions, combinations, and designs of the subject matter generally described in this application and illustrated in the accompanying drawings are possible, all of which expressly constitute the subject matter of this application. part.

[0029] Figure 1a and 1b A schematic diagram of the external structure and a schematic cross-section of the needle ai...

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PUM

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Abstract

The invention relates to a needle aiding device for percutaneous implantation of a sensor. The needle aiding device comprises a cover, a contact shell, a needle feeding assembly and a percussion assembly, wherein the needle feeding assembly comprises a needle holder, an implanting component and a clamping component; the percussion assembly comprises a percussion component and a drive spring; the clamping component can move to a release position from a clamping position relative to the implanting component and the needle holder; and the needle feeding assembly further comprises an inertia holding component configured to limit the clamping component to move to the release position before the needle feeding assembly moves to the position close to a contact surface and allows the clamping components to move for a preset distance to a far end relative to the implanting component after the needle feeding assembly moves to the position close to the contact surface until the clamping componentmoves to the release position.

Description

technical field [0001] The present application relates to the technical field of blood sugar monitoring, and more particularly to a needle aid for percutaneously implanting a sensor and a medical system including the needle aid. Background technique [0002] For a diabetic patient, it is particularly important to monitor the blood sugar level in the blood in real time. Existing blood glucose detection devices can usually be attached to the patient's skin, and the sensor of the blood glucose detection device is implanted subcutaneously to continuously (for example, 14 days) monitor the blood glucose level in the patient's blood. Such small blood glucose monitoring devices are usually also equipped with a transmitter to transmit data about the blood glucose level monitored by the sensor to the receiver. The patient can read and process the data on the receiver, so as to be able to understand the blood sugar level in the body in real time. [0003] The sensor of the glucose m...

Claims

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Application Information

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IPC IPC(8): A61B5/145A61B17/34A61B5/00
CPCA61B5/14532A61B5/6867A61B5/0031A61B17/3468
Inventor 宋哲道尔马克于非郑攀
Owner MICRO TECH MEDICAL HANGZHOU CO LTD
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