Foreign body forceps for digestive medicine

Abstract

The invention discloses a foreign body forceps for digestive medicine. The foreign body forces comprise a cannula, wherein the front and rear sides of the top end of the cannula are fixedly connectedwith fixing pieces. A fixing shaft is fixedly connected between the two fixing pieces. The surface of the fixing shaft is sleeved by tow clamping jaws. The bottom of the two clamping jaws are communicated with a rotating rod, and the bottom end of the rotating rod extends to the inside of the cannula, and the bottom of the rotating rod is communicated with a thin pulling tube, which relates to thetechnical field of medical instruments. A foreign body forceps for digestive medicine By pulling the finger ring, the tube can be pulled with the collar, and the foreign body can be clamped by indirectly pulling the clamping jaw by the rotating rod. Also, the cooperation of the latch and the clamping groove can fix the thin-drawn tube after clamping the foreign body, so that the loose clamping caused by the thin-drawn tube when the foreign body is taken out can be avoided, and the harm to the fixed person caused by the secondary clamping is also avoided. Moreover, the thin-drawn tube does notneed to be pulled all the time when the foreign body is pulled out, so that the operation can be completed by one person, and the operation is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to foreign body forceps for gastroenterology. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body, including required computer software. The effect is mainly obtained through physical methods, not through pharmacological, immunological or metabolic methods, or although these methods are involved, they only play an auxiliary role. The purpose is diagnosis, prevention, monitoring, treatment or mitigation of disease; diagnosis, monitoring, treatment, mitigation or functional compensation of injury; examination, replacement, regulation or support of physiological structures or physiological processes; life support or maintenance; pregnancy control; To provide information for medical or diagnostic ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides the foreign body forceps for gastroenterology, which solves the problem that the operation of pulling the thin wire is too laborious, and it is easy to cause the foreign matter to fall off, and under the extrusion of the internal organs, the foreign body forceps are not easy to open at a large angle The problem

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