Examining chair for otolaryngological department
The utility model relates to an examining chair for otolaryngological department and belongs to the technical field of a medical appliance device. When a patient sits on the existing examining chair for examination in the otolaryngological department, because the chair height and the backrest inclin...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an examining chair for otolaryngological department and belongs to the technical field of a medical appliance device. When a patient sits on the existing examining chair for examination in the otolaryngological department, because the chair height and the backrest inclination cannot be automatically regulated, great trouble is brought for the examination and the diagnosis of medical staff, and meanwhile, the posture regulation by the patient is also very inconvenient. The examining chair has the technical scheme that a backrest (2) and a chair (3) are hinged though a hinge (4), a fixing end of a chair hydraulic lifter (6) is arranged on a base framework (1), a lifting end of the chair hydraulic lifter (6) is fixedly connected with the chair (3), a telescopic end of a backrest hydraulic telescopic device (5) is hinged with the backrest (2), and a fixing end of the backrest hydraulic telescopic device (5) is hinged to the base framework (1). The examining chair has the advantages th |
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