A medical regenerative material safety detection device

CN224695878UActive Publication Date: 2026-08-28DEZHOU HANBEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202522044585.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-23
Publication Date
2026-08-28
Estimated Expiration
2035-09-23

AI Technical Summary

Technical Problem

[0003]现有的医疗再生材料安全检测装置在使用时存在一定的弊端,现有的医疗再生材料安全检测装置缺乏对医疗再生材料实际服役环境的精准模拟能力,无法复现材料植入体内后可能面临的温度波动、体液腐蚀、动态应力等复杂工况,导致检测数据与真实使用场景存在偏差,直接影响对材料安全性与可靠性的判定精准性,以及装置的夹持机构多采用刚性设计,难以根据不同形态医疗再生材料的物理特性调整夹持力度与接触方式,在检测过程中易因夹持应力集中造成材料表面损伤、微观结构破坏,甚至引发材料提前断裂,不仅影响检测结果的有效性,还可能导致高价值样本报废

Benefits of technology

1、该一种医疗再生材料安全检测装置,通过设置的模拟检测仓包括恒温检测仓体、左模拟液储存仓、右模拟液储存仓、触控操作屏、防漏密封底板、样本承载台、精准输液管、循环导流柱和恒温加热杆,可为检测提供贴合医疗再生材料体内实际使用的环境支撑,可稳定模拟人体温度,带动模拟体液动态流动,复现材料在体内的服役环境,同时匀速供给模拟体液,确保检测过程中体液环境稳定,有效避免因环境差异导致的检测偏差,让材料化学稳定性、生物相容性等关键安全数据更具临床参考价值。

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Abstract

The utility model discloses a kind of medical regenerative material safety detection devices, it is related to medical regenerative material safety detection field.The medical regenerative material safety detection device described in the utility model, by the simulation detection bin being set, can provide the environment support that fits medical regenerative material actual use in body for detection, can stabilize simulation human body temperature, drive simulation body fluid dynamic flow, reproduce material in the service environment in body, simultaneously uniform speed supply simulation body fluid, ensure that body fluid environment is stable in detection process, effectively avoid the detection deviation caused by environment difference, let material chemical stability, biocompatibility and other key safety data have more clinical reference value, by the flexible clamping detection component being set, according to material hardness, form self-adapting adjustment clamping degree, reduce the influence of contact impact to material, both guarantee fixed effect, and do not damage material integrity, while reducing sample loss, avoid additional detection error due to material damage is introduced.
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