Manually-bendable foreign matter taking-out device for Ear-Nose-Throat Department
A technology for otolaryngology and extraction devices, which is applied in surgery, medical science, ear treatment, etc., can solve the problems of difficult foreign body extraction, and achieve the effect of preventing secondary damage, strong practicability, and high degree of automation
Inactive Publication Date: 2021-03-09
高杰
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Problems solved by technology
[0004] The purpose of the present invention is to solve the existing shortcoming of foreign body blockage in ENT, and propose a manually bendable foreign body removal device for ENT
Method used
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0028] refer to Figure 1-5 , a manually bendable foreign body removal device for otolaryngology, comprising a handle 1, a rotating handle 2 movably connected to the end of the handle 1, a battery 5 snapped to the other end of the handle 1, and the rotating handle 2 The end 3 is connected to the bending shaft 10, the control device 7 is fixed on the inner bolt of the handle 1, the bending motor 8 is fixed on the inner bolt of the turning handle 2, and the inside of the end of the turning handle 2 is socketed through the transmission shaft 14 There are two steering wheels 20, and a rotating plate 11 is welded on both sides of the end of the end 3, a silicone sleeve 4 ...
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The invention relates to the technical field of medical instruments, and particularly relates to a manually-bendable foreign matter taking-out device for the Ear-Nose-Throat Department, in order to overcome the defect that it is difficult to take out foreign matters when facing foreign matter blockage in the ear, nose and throat. The manually-bendable foreign matter taking-out device comprises a grab handle, a rotating handle movably connected to the end portion of the grab handle, a storage battery connected to the other end of the grab handle in a clamping mode and an end head connected to abendable rotating shaft at the end portion of the rotating handle; and a control device is fixed inside the grab handle through bolts, a bending motor is fixed inside the rotating handle through bolts, and the inner side of the end portion of the rotating handle is sleeved with two steering wheels through a transmission shaft, rotating plates are welded to the two sides of the end of the end head, a silica gel sleeve is connected between the rotating handle and the end head in a sleeved mode, an output shaft of an opening and closing motor is connected to a traction roller in a sleeved mode,the traction roller is connected with two inhaul cables, and the ends of clamp handles are connected to the inhaul cables, so that the clamp handles are pulled to realize a function of opening clampsin the process that the opening and closing motor drives the traction roller to rotate, thus being convenient to carry out a foreign matter clamping operation, with high practicability.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a manually bendable foreign body removal device for ENT. Background technique [0002] It is recommended to call the emergency hotline during self-rescue for foreign body treatment in ENT. Even if the foreign body has been removed by self-rescue measures, it is still necessary to go to the hospital for examination to avoid serious sequelae caused by foreign body residue. The types of ENT foreign bodies are generally divided into the following four categories: biological, food, foreign bodies, and iatrogenic; currently, esophageal foreign bodies are one of the common emergency cases in clinical practice. The safety and success rate is high, so it is a commonly used clinical treatment method; and children have a strong curiosity, so the probability of foreign body blockage in the ear, nose and throat is relatively high. [0003] Due to people's inattention in daily lif...
Claims
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IPC IPC(8): A61B17/50A61B17/24A61F11/00
CPCA61B17/24A61B17/50A61F11/00
Inventor 高杰张伟
Owner 高杰