Foreign body forceps for otolaryngology department

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a pair of foreign body forceps for the otolaryngology department. The pair of foreign body forceps comprises two forceps handles which are rotationally connected through a rotating shaft, the outer sides of the bottom ends of the forceps handles are rigidly connected with foreign body forceps grips, and the inner side of one of the foreign body forceps grips is fixedly connected with a fixed block; a rotating clamping rod is rotationally connected to the fixed block and is of a V-shaped structure,a clamping block is connected to the bottom of the rotating clamping rod, an elastic piece is arranged at the joint of the rotating clamping rod and the fixed block, and the clamping block, the elastic piece, the fixed block, the rotating clamping rod, clamping teeth and a fixed rod are installed at the bottom ends of forceps rods, so that the forceps rods can be conveniently opened and closed; the anti-falling protrusions, and the hand shaking of the doctor caused by holding the forceps rods for a long time is prevented; and anti-falling protrusions, pull rings, anti-skid protrusions, markinglines and protective sleeves are connected to the forceps rods in a sleeved mode, the situation that the forceps rods cause physical discomfort of a patient in the using process is avoided; and meanwhile, disinfection is facilitated, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, and in particular relates to a foreign body forceps used in otolaryngology. Background technique [0002] "Otorhinolaryngology" is a surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck areas. Microsurgery, Ear Neurosurgery, Lateral Skull Base Surgery, Audiology and Balance Science, Nasal Endoscopic Surgery, Nasal Neurosurgery (Nasal Skull Base Surgery), Head and Neck Surgery, Laryngeal Microsurgery, Voice and Speech Diseases, Pediatric Otolaryngology The emergence of the Department of Throat and Throat has greatly enriched the content of the Department of Otolaryngology. Foreign bodies in the throat are one of the common diseases in the outpatient and emergency department of the Department of Otolaryngology. When taking out foreign bodies with pliers, some foreign bodies may be difficult to take out due to their different sizes and ...

AI Technical Summary

Problems solved by technology

[0002] "Otorhinolaryngology" is a surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck areas. Microsurgery, Ear Neurosurgery, Lateral Skull Base Surgery, Audiology and Balance Science, Nasal Endoscopic Surgery, Nasal Neurosurgery (Nasal Skull Base Surgery), Head and Neck Surgery, Laryngeal Microsurgery, Voice and Speech Diseases, Pediatric Otolaryngology The emergence of the Department of Throat and Throat has greatly enriched the content of the Department of Otolaryngology. Foreign bodies in the throat are one of the common diseases in the outpatient and emergency department of the Department of Otolaryngology. When taking out foreign bodies with pliers, some foreign bodies may be difficult to take out due to their different sizes and shapes. Doctors need to hold the foreign body forceps for a long time. However, the existing foreign body forceps used in ENT departments have too long handles, and holding them for a long time may cause Hand shaking affects the opening and closing range of the forceps handle. At the same time, most of the existing foreign body forceps for ENT are made of iron, which may cause discomfort to the patient when directly inserted into the patient's body during use. At the same time, it needs to be disinfected after each use. ,Reduce efficiency

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