Bronchoscope biopsy forceps with hemostasis function

Abstract

The invention relates to the technical field of medical equipment, in particular to bronchoscope biopsy forceps with a hemostasis function, which comprise a biopsy forceps handle part, the biopsy forceps handle part is composed of an annular handle and a triangular connector connected to the rear end of the annular handle, and a sliding groove is formed in the annular handle; a lifting ring is arranged on the outer side, corresponding to the sliding groove, of the annular handle, a sliding pair embedded in the sliding groove is arranged in the lifting ring, a tracheal catheter connector is arranged at one corner of the triangular connector, the other corner of the triangular connector is connected with a guide core, and a traction wire and a tracheal catheter are arranged in the guide core; wherein the tracheal catheter is connected with the tracheal catheter connector through the interior of the triangular connector, the traction wire is connected to the left side of the sliding pair through the interior of the triangular connector and the sliding groove, and a jaw is arranged at the tail end of the guide core; and an A-type air bag, a B-type air bag and a C-type air bag are further arranged at the front end of the biopsy forceps. According to the invention, rapid hemostasis can be realized after biopsy under a bronchoscope.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a bronchoscope biopsy forceps with a hemostatic function. Background technique [0002] In clinical practice, bronchoscopic biopsy is a risky interventional operation. Although enhanced CT and other examinations are generally arranged before bronchoscopic biopsy to exclude large vascular malformations or variations, small vascular malformations or variations are often enhanced. It is also not clearly visible on CT. For bronchoscopic bleeding, if the amount of bleeding is not large, the wound surface can be sprayed with norepinephrine, thrombin and other drugs, but if the massive bleeding cannot be stopped, bronchial artery embolization or thoracic surgery should be performed immediately. In clinical practice, cases of death of patients due to bronchoscopic hemorrhage occur from time to time. Therefore, how to quickly stop the bleeding after bronchoscopic biopsy bleedin...

AI Technical Summary

Problems solved by technology

[0002] In clinical practice, bronchoscopic biopsy is a risky interventional operation. Although enhanced CT and other examinations are generally arranged before bronchoscopic biopsy to exclude large vascular malformations or variations, small vascular malformations or variations are often enhanced. Not clearly visible on CT

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