Progesterone regional injection device

The progesterone zoning injection device comprises a connecting rod, a plurality of zoning pieces distributed at intervals in the length direction are fixedly arranged on the outer side of the connecting rod, an injection groove with an opening in the outer end is formed between every two adjacent z...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU JIANPING, ZHOU HONGYAN, QIAN XUEQUN, LI SHUANGHONG, LI JINGYING, YE LIQUN, CHEN ZHUOQUN, BAO WEIYA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The progesterone zoning injection device comprises a connecting rod, a plurality of zoning pieces distributed at intervals in the length direction are fixedly arranged on the outer side of the connecting rod, an injection groove with an opening in the outer end is formed between every two adjacent zoning pieces, a first adjusting rod is hinged to one end of the connecting rod, and a second adjusting rod is hinged to the other end of the connecting rod. A second adjusting rod is arranged at the other end of the connecting rod, the first adjusting rod is connected with the second adjusting rod, and the first adjusting rod, the second adjusting rod and the connecting rod define a hitting forbidding area; the disposable syringe has the advantages that the partition pieces and the injection groove with the open outer end are arranged on the outer side of the connecting rod, so that the disposable syringe can be taken down in the injection process, a nurse can hold a cotton swab to press a wound in time after injec