Upper and lower cup cover device and thrombelastogram instrument
The invention discloses an upper and lower cup cover device and a thrombelastogram instrument. The upper and lower cup cover device comprises an upper and lower cup cover assembly, a first connecting piece, a second connecting piece, a fixing block and a first driving device; the first driving devic...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention discloses an upper and lower cup cover device and a thrombelastogram instrument. The upper and lower cup cover device comprises an upper and lower cup cover assembly, a first connecting piece, a second connecting piece, a fixing block and a first driving device; the first driving device drives the first connecting piece to do lifting motion, the second connecting piece is connected to the first connecting piece in a sliding mode, the upper and lower cup cover assembly is installed on the second connecting piece, a sliding piece is arranged on the second connecting piece, a first guide groove which is obliquely formed is formed in the fixing block, and the sliding piece is connected into the first guide groove in a sliding mode; when the first driving device drives the first connecting piece to descend or ascend, the sliding piece obliquely slides along the first guide groove, the second connecting piece horizontally slides relative to the first connecting piece and is used for getting close to o |
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