Soluble microneedle photodynamic therapy device

By designing the soluble micro -needle light dynamic therapy device of the supporting slot, limited concave plate, adsorption component, cover component, and lift components, the problem of unstable adsorption components in the existing device and the entry of dust entering the absorption of the suction cup in the existing device have achieved it. More efficient and more stable treatment effects and longer service life.

CN119345590AActive Publication Date: 2025-01-24FOURTH MILITARY MEDICAL UNIVERSITY
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Patent Information

Application Number
CN202411573222.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-06
Publication Date
2025-01-24
Estimated Expiration
2044-11-06

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Abstract

A soluble microneedle photodynamic therapy device disclosed by the present invention comprises a microneedle patch, the top end of the microneedle patch is provided with a stable supporting groove, the bottom end of the stable supporting groove is slidably provided with a shielding assembly for shielding dust, and the interior of the stable supporting groove is provided with a limiting concave plate. An adsorption assembly used for adsorbing the microneedle patch is arranged in the limiting concave plate, a grip part is arranged at the top end of the stable supporting groove, and a lifting assembly for driving the adsorption assembly to move up and down is arranged in the grip part in a sliding mode. The stable supporting groove plays a role in supporting the limiting concave plate, so that a reliable limiting function is provided for the adsorption assembly, it is guaranteed that the adsorption assembly does not deviate in the working process, the overall stability of the device is improved, the limiting concave plate limits the stable suction cup part, the stable suction cup part can accurately adsorb the microneedle patch, and the stability of the device is improved. The situation that the treatment effect is poor due to the fact that the adsorption position is inaccurate is avoided, and the treatment reliability is improved.
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Citation Information

Patent Citations

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