Injection mechanism for emergency treatment

The invention belongs to the technical field of medical instruments, and particularly relates to an injection mechanism for emergency treatment, which comprises an injector and a box body with an opening at the upper end, the injector comprises a cylinder body, a pintle and a needle head, the pintle...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QU MINGYUE, ZHANG XIAOCHUN, GUO BAOSHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BABY COMFORTERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR RECEIVING SPITTLE DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of medical instruments, and particularly relates to an injection mechanism for emergency treatment, which comprises an injector and a box body with an opening at the upper end, the injector comprises a cylinder body, a pintle and a needle head, the pintle is arranged in the cylinder body in a penetrating manner, and the needle head is mounted on the cylinder body. A first clamping mechanism used for limiting the needle bolt to do separation movement relative to the cylinder body is installed on the cylinder body, the free end of the first clamping mechanism is clamped on the needle bolt, a sliding seat is installed in the box body in a sliding mode, an installation groove is formed in the sliding seat, and the cylinder body of the injector is inserted in the installation groove. A first compression spring is mounted in the box body below the sliding seat, a second clamping mechanism is mounted on the box body, the free end of the second clamping mechanism is clampe