Implanting device for intervening micro biosensor into subcutaneous tissue
By introducing a guide and limiting part in the implantation device, the problem of poor stability of the puncture needle during implantation is solved, the wound area and pain are reduced, and the user experience is improved.
CN224193553UActive Publication Date: 2026-05-05JIANGSU YUWELL POCT BIOLOGICAL TECH CO LTD +2
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202520388403.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-09-30
- Filing Date
- 2025-03-06
- Publication Date
- 2026-05-05
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Technical Problem
Existing implantable analytical monitoring sensors suffer from poor needle stability during implantation, resulting in large wound areas, excessive bleeding, and intense pain, leading to a poor user experience.
Method used
An implantation device was designed, comprising a fixation base and a drive unit. Through the cooperation of the guide and limiting parts, the stability of the implantation process is ensured, reducing shaking and tilting. The movement of the limiting part is controlled by elastic restoring force, reducing the wound area and pain.
Benefits of technology
It effectively reduces the wound area, decreases bleeding and pain, improves the user experience, and increases the implantation success rate.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to an implantation device for intervening a micro biosensor into subcutaneous tissue, which comprises a fixed seat and a driving unit, and the driving unit is slidably mounted in the fixed seat and can move relative to the fixed seat along a first direction. The fixing base is provided with a first guide part extending in the first direction, and the driving unit comprises a second guide part extending in the first direction and a second limiting part capable of elastically abutting against the inner wall of the fixing base. And in the movement process of the driving unit relative to the fixed seat, the first guide part is matched with the second guide part, so that the relative movement between the fixed seat and the driving unit can be guided. Meanwhile, in the process that the driving unit moves relative to the fixing base, the second limiting part can elastically abut against the inner wall of the fixing base, and therefore the guiding effect on the movement of the driving unit relative to the fixing base is achieved. Through the design, the possibility that the driving unit shakes in the implanting process can be reduced, the movement stability is improved, and the pain feeling is reduced.
Need to check novelty before this filing date? Find Prior Art