An experimental apparatus for immobilizing mice.

By designing an experimental device suitable for mice, using non-woven fabric or surgical pads combined with multiple layers of pads and suction cups for adjustment, the problem of small animal restraints breaking free and the tedious cleaning process was solved, achieving the effects of stability, simplified cleaning, and adaptability to different body sizes.

CN224421230UActive Publication Date: 2026-06-30FIRST AFFILIATED HOSPITAL OF DALIAN MEDICAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FIRST AFFILIATED HOSPITAL OF DALIAN MEDICAL UNIV
Filing Date
2025-02-10
Publication Date
2026-06-30

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Abstract

This utility model relates to the field of experimental device technology, specifically disclosing an experimental device for fixing mice, including a base with a cuboid structure, a support component located at the top of the base to provide support for fixing the top, a fixing component installed on the side of the support component to fix the mouse, and a lifting component. The support component includes a bottom groove, and the bottom groove is located at the top of the base. The bottom groove is a cuboid structure. The overall structure of the device can achieve the function of fixing small animals. Compared with the prior art, the support component and fixing component of this utility model are used together, using disposable non-woven fabric or surgical drape materials to fix small animals. The materials of the device are readily available and economical. After use, it can be directly discarded, reducing the burden of subsequent cleaning by personnel. Only simple cleaning is required.
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