Opening and closing structure and medical device
By designing an opening and closing structure where the cover is flush with the housing, and using a handle and a rotating shaft, the problems of large space occupation and high material costs of the ECG machine's printing door are solved, achieving convenient operation and cost reduction.
CN224505457UActive Publication Date: 2026-07-17EDAN INSTR
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- EDAN INSTR
- Filing Date
- 2025-07-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing electrocardiograph machine's printing door design takes up a lot of space, and the button connection structure increases material costs and makes it prone to damage.
Method used
Design an opening and closing structure where the lid is flush with the housing when closed, using a latch for operation, and combining a rotating shaft and a metal elastic component to ensure convenient opening and closing of the lid and a compact structure.
Benefits of technology
Reduce equipment space occupation, lower material costs, avoid transportation damage, and improve operational convenience and overall equipment integrity.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224505457U_ABST
Abstract
The utility model discloses a kind of opening and closing structure and medical equipment, it is related to medical instrument technical field.The opening and closing structure includes shell, warehouse body and warehouse cover;Warehouse body is connected with shell or formed by shell, and warehouse body is equipped with the accommodating slot for accommodating printing paper;Warehouse cover is set on accommodating slot, and one end of warehouse cover is rotatably arranged on one side of warehouse body, and the other end of warehouse cover is movably clamped on the other side of warehouse body, so that warehouse cover can be rotatably switched between opening position and closing position;When in closing position, the front of warehouse cover and the front of shell are on the same plane;Warehouse cover has opposite first side wall and second side wall, and hand hold position is provided on the outer side of first side wall and second side wall, and hand hold position is exposed to warehouse body.The utility model improves the opening and closing structure of the printing mechanism of medical equipment, improves the convenience of manual door opening and closing operation, improves the integrity of the medical equipment, reduces material and packaging cost, and is not easy to cause damage in transportation process.
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