Safe and convenient type examination auxiliary device special for otolaryngology department

Abstract

The invention discloses a safe and convenient type examination auxiliary device special for the otolaryngology department, and relates to the field of medical instruments. The safe and convenient type examination auxiliary device comprises a seat plate, a first fixing shaft is movably connected into the seat plate, and the first fixing shaft is movably connected to the right side of the interior of the seat plate through a rolling bearing. By arranging a motor, a lead screw, nuts, a first push rod, a second push rod, a fourth fixing shaft, a backup plate, a third fixing shaft, a first fixing shaft, a supporting rod and a pedal, the motor is controlled to work, an output shaft of the motor drives the lead screw to rotate when the motor works, the lead screw rotates to drive the two nuts to move along the lead screw, and the problems that most of existing special examination auxiliary devices for the otolaryngology department are not provided with adjusting mechanisms and cannot effectively fix and support the heads of patients, most of the existing special examination auxiliary devices are not provided with laryngeal examination mechanisms and supporting mechanisms, most of the existing special examination auxiliary devices are directly placed in the same instrument tray, in the examination process, a doctor cannot conveniently find instruments, and a head adjusting mechanism is not provided are solved.

Description

technical field [0001] The invention relates to an inspection auxiliary device, in particular to a safe and convenient special inspection auxiliary device for otolaryngology. Background technique [0002] The Department of Otorhinolaryngology mainly diagnoses and treats diseases related to the ear, nose, and throat. Common ear diseases include deafness, tinnitus, otosclerosis, motion sickness, blast deafness, and otitis media, etc. Common nasal diseases include nasal furuncle, rosacea, nasal Sclerosis, nasal polyps, chronic sinusitis, deviated nasal septum, chronic rhinitis and allergic rhinitis, etc. Common throat diseases include pharyngeal paraesthesia, chronic pharyngitis, acute and chronic pharyngitis, acute epiglottitis and tonsillitis, etc. When patients perform examination and diagnosis, they need to use the examination auxiliary device to assist the doctor's operation. [0003] At present, there are still some defects and deficiencies in the use of special inspecti...

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Problems solved by technology

[0009] The purpose of the present invention is to provide a safe and convenient ENT special examination auxiliary device to solve the problem that most of the existing ENT special examination auxiliary devices proposed in the above background technology do not have an adjustment mechanism, which is not convenient for doctors to use according to the examination. It is necessary to adjust the patient's posture, which affects the doctor's examination operation, and also leads to poor comfort for the patient during the examination, which increases the patient's discomfort during the examination. The patient's head cannot be effectively fixed and supported. During the examination, the patient's neck can only be relied on to maintain the head in a position suitable for the doctor's examination. However, some ENT diseases are not easy to observe, so some ENT examinations take a long time During the long-term examination process, the patient is likely to change the head posture due to neck pain, which will affect the doctor's examination operation. Most of the existing ENT special examination auxiliary devices do not have throat examination mechanisms and supporting mechanisms. Doctors need to instruct patients to open their mouths by themselves when using the existing examination aids to examine the patient's larynx, and the patients are required to keep their mouths open for a long time for the examination. During the examination, the patients are easily affected by the mouth muscles. The mouth is closed due to soreness, which affects the doctor's examination efficiency. When using the existing examination aids, some doctors will hold the oral support device to support the patient's mouth, but the doctor needs to hold the device continuously with one hand during the examination , thereby affecting the doctor's inspection operation and inspection efficiency. Most of the existing ENT inspection auxiliary devices place the inspection instruments directly in the same instrument tray, which is not only inconvenient for the doctor to find the instruments during the inspection process, but also directly exposes the inspection instruments to the environment. The outside air can easily lead to contamination of the equipment, which can easily lead to infection of the patient when the examination equipment is used to examine the patient, and most of the existing ENT examination auxiliary devices do not have a head adjustment mechanism, and can only rely on doctors during the examination process Adjust the posture of the patient's head by directly touching the patient's head with the hands, which will easily cause the doctor's hands to be contaminated with germs on the patient's affected area, and it will easily lead to cross-infection between patients when the doctor examines the next patient, thus affecting doctors and doctors. patient health problems

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