85 results about "Otorhinologic" patented technology

One embodiment of the present invention provides an ultrasonic probe for otolaryngology, comprising: a handle part enabled to be grasped by the hand of a user; a lens part inserted into the oral cavity to make contact with the skin therein and having a fixed curvature radius; a head part including the lens part on one side thereof and having rounded edges; and a connection part for connecting the head part and the handle part and forming a first angle with the head part.

The invention relates to a convenient-to-use diagnosis and treatment chair for otolaryngology, in particular to the convenient-to-use diagnosis and treatment chair for the otolaryngology. The object of the invention is to provide the convenient-to-use diagnosis and treatment chair for the otolaryngology which can be adjusted and conveniently used according to different patients. According to the technical scheme, the diagnosis and treatment chair comprises a seat plate, a first connecting shaft, a seat back, a first T-shaped plate, a large curved plate, a first large screw rod, a second largescrew rod or the like; the left end of the seat plate is provided with a large swing groove, the first connecting shaft is located in the large swing groove, and the first connecting shaft is connected with the seat plate. The convenient-to-use diagnosis and treatment chair for the otolaryngology has a flexible structure, can be adjusted according to the different patients, is convenient to use, improves the comfort of the patients to sit, is beneficial to the diagnosis and treatment of the patient conditions, is safe and reliable, is easy to manufacture, and is easy to maintain and repair.

The invention discloses an otolaryngology department patient nasal part medicine applying nursing device. The device comprises a nasal duct, wherein the side face of the right end of the nasal duct isprovided with side holes, the right end of an inner cavity of the nasal duct is provided with a stop part, the outer side face of the left end of the nasal duct is sleeved with a blocking sleeve, theleft end of the nasal duct is transitionally connected with the right end of an end duct, and an external diameter of the end duct is less than that of the nasal duct. The otolaryngology department patient nasal part medicine applying nursing device has the advantages that the structure is simple, the device is matchedly installed through a clamping seat and a needle cylinder, an elastic sleeve presses a syringe needle of the needle cylinder, the sealing performance is strong, the device is not easy to fall off, the stop part can control the switching of the side holes and right end opening,the side holes and the right end opening apply medicine to mucous membrane of the side wall of a nasal cavity and a deep portion of the nasal cavity respectively, the the side holes and the right endopening are switched through a slide seat, the control is convenient, the accuracy of the position of applying medicine is ensured, the waste of medicine liquid is avoided, at the same time, the treatment effect is ensured, the blocking sleeve can support an ala nasi, thereby the depth of medicine applying is controlled, the adjustment is convenient, and the device is applied to nasal part medicine applying nursing of otolaryngology departments.

The invention relates to an inspection device for the otorhinolaryngological department, in particular to a convenient-to-adjust type injection device for the otorhinolaryngological department. The technical purpose of providing the convenient-to-adjust type inspection device which is flexible in structure and capable of performing adjustment, meeting inspection requirements of weak patients and relieving burdens of medical staff and patients for the otorhinolaryngological department is achieved. According to the technical scheme, the convenient-to-adjust type injection device for the otorhinolaryngological department comprises a base, a big support plate, a big lifting plate, a bed board, a big sliding block, a big pin shaft, a first contact wheel, a second contact wheel, a connecting rod, a movable plate, a big cam and the like; the big support plate is located above the base. The convenient-to-adjust type injection device for the otorhinolaryngological department is flexible is in structure, capable of performing adjustment conveniently, meeting inspection requirements of weak patients and relieving burdens of the medical staff and patients, beneficial to inspection and diagnosis of conditions of the patients, safe and reliable in performance and convenient to use.

The invention discloses a head fixing device suitable for the otolaryngology department. The head fixing device comprises a bottom plate, a rotating support, a sliding support, an extension support, ahead fixing device body, air pressure braking devices and an air path device, wherein the bottom plate is rotationally connected with the rotating support through a first rotating shaft; the rotatingsupport and the sliding support are in relative sliding connection with a sliding platform through a first sliding groove; the sliding support and the extension support are rotationally connected through a second rotating shaft; the extension support and the head fixing device body are rotationally connected through a third rotating shaft; the air pressure braking devices are arranged at all therotating connecting positions and the sliding connecting positions; and all the air pressure braking devices are connected together through the air path device. Thus, the device can be suitable for different patients, and the device can be adjusted at any time according to different requirements of doctors so as to change the head postures of the patients.