Enteroscope biopsy forceps facilitating sampling
The utility model relates to the technical field of medicine, in particular to enteroscope biopsy forceps facilitating sampling. The pressing assembly works to drive the pressing head to move downwards, the telescopic spring is compressed downwards due to the fact that the telescopic spring is fixed...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model relates to the technical field of medicine, in particular to enteroscope biopsy forceps facilitating sampling. The pressing assembly works to drive the pressing head to move downwards, the telescopic spring is compressed downwards due to the fact that the telescopic spring is fixedly connected with the pressing head and abuts against the connecting base, the pressing head is fixedly connected with the connecting pipe so as to drive the connecting pipe to move downwards, and the connecting pipe is fixedly connected with the plier head so as to further drive the plier head to move downwards. After sampling is completed, the pressing assembly is closed, the telescopic spring can bounce upwards due to the elasticity of the telescopic spring, the pressing head moves upwards, the forceps head can be retracted into the enteroscope, the intestinal tract cannot be injured by the forceps head in the moving process of the enteroscope, and therefore the situation that a patient is prone to being injured |
---|