DRUG DELIVERY DEVICE
A drug delivery device, comprising a pen cap (1). A drug administration mechanism (101) is provided on the right side surface of the pen cap (1); a dose adjustment mechanism (201) is provided on the right end surface of the drug administration mechanism (101); the drug administration mechanism (101)...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng ; fre |
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| Zusammenfassung: | A drug delivery device, comprising a pen cap (1). A drug administration mechanism (101) is provided on the right side surface of the pen cap (1); a dose adjustment mechanism (201) is provided on the right end surface of the drug administration mechanism (101); the drug administration mechanism (101) comprises a drug administration portion and a connecting portion; the side surface of the drug administration portion is connected to the side surface of the connecting portion; the connecting portion comprises a pen holder (14); the left side surface of the pen holder (14) is in through connection with the right side surface of the pen cap (1); the dose adjustment mechanism (201) comprises a dose adjustment portion and an observation portion; the side surface of the dose adjustment portion is connected to the side surface of the observation portion; the dose adjustment portion comprises a knob (16); and the left end surface of the knob (16) is connected to the right side surface of the pen holder (14). The drug d |
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