110 results about "Ear nose throat" patented technology

The invention discloses a degradable medical hemostatic adhesion-resistant material and a preparation method thereof. The invention uses chitosan or derivatives thereof and transparent sodium hyaluronate as main raw materials, adopts methods, such as spray drying, self lamination assembly, and the like to prepare microspheric and gel-type hemostatic adhesion-resistant materials, and medicines and activated substances capable of stimulating hemostasis and antiphlogosis can be compounded and added in the preparation process. The material has high water absorption rate, can rapidly arrest bleeding to form an aquagel protective layer on a wound surface, has favorable tissue adhesiveness, adhesion resistance and bacterinertness, can suit a wound in an irregular shape, truly fully covers the wound surface to fully take the aims of arrest bleeding, resisting adhesion and stimulating wound surface healing, has remarkable postoperative hemostatic adhesion-resistant effects while being used for ear-nose-throat department operations, is convenient to use and brings little pain to patients.

The invention discloses an ear-nose-throat (ENT) auxiliary examination device, belonging to the technical field of medical equipment. The device comprises a bottom plate, a backup plate, an ear canalexamination mechanism, a head limiting mechanism, a throat detection mechanism and a backup plate angle adjusting mechanism, wherein the head limiting mechanism and the ear canal examination mechanismare arranged on the backup plate; the bottom of the backup plate is hinged with the right end of the bottom plate; a seat cushion is arranged on the top of the backup plate; a horizontally arranged lifting platform is arranged at the bottom of the backup plate, and a lifting mechanism is arranged at the bottom of the lifting platform; the ear canal examination mechanism comprises two ear canal examination components and a material moving component. The ENT auxiliary examination device can be used for examining the two ears of a patient at the same time by means of two cameras of the ear canalexamination components, thus increasing the examination efficiency; an angle adjusting component can enable the cameras to shoot at different angles; furthermore, the head limiting mechanism can be used for limiting the head of the patient by means of two air bag cushions.

The invention relates to a disinfection device, and particularly relates to an endoscope disinfection device for an ear-nose-throat department. The invention aims at solving the technical problem of providing an endoscope disinfection device for the ear-nose-throat department, which is convenient and quick for taking an endoscope and moreover is thorough in disinfection. In order to solve the technical problem, the invention provides such an endoscope disinfection device for the ear-nose-throat department. The endoscope disinfection device comprises a disinfection box and the like, wherein thelower part in the disinfection box is connected with a rotating mechanism; the upper part in the disinfection box is connected with a disinfection mechanism; left and right sides in the disinfectionbox are both connected with infrared lamps. The endoscope disinfection device is used for realizing the effects of conveniently and quickly taking the endoscope and moreover being thorough in disinfection; the rotating mechanism is arranged and can be used for enabling the endoscope in the disinfection box to continuously rotate, so the infrared lamps can uniformly irradiate the endoscope; the disinfection is more thorough; the disinfection mechanism is arranged and can be used for more thoroughly and effectively disinfecting the endoscope in the disinfection box; electric reels, guide wheelsand the like are arranged, so that the well disinfected endoscope can be conveniently taken out and the endoscope disinfection device is time-saving and labor-saving.

The invention discloses ear-nose-throat endoscope equipment. The ear-nose-throat endoscope equipment comprises a camera host (1) and a hand-held handle (2), wherein the camera host is arranged at one end of the hand-held handle; the camera host is provided with a liquid crystal display screen (3); a wireless transmitting-receiving module is arranged in the camera host; a shooting switch (4) and a photographing switch (5) are arranged on one side of the camera host; a camera host socket end (8) is arranged on the camera host; an endoscope pipe interface end (9) is arranged on the camera host socket end; an endoscope pipe (10) is arranged on one side of the endoscope pipe interface end; an endoscope (11) and an annular heating ring (12) are arranged on the inner wall at one end of the endoscope pipe; the hand-held handle is provided with an expansion trigger (14); and the expansion trigger is connected with a disposable expander or a tongue depressor (15) though the hand-held handle. The endoscope pipe adopts medical silica gel or an anti-microbial nanomaterial; the flexibility and bending performance of the endoscope pipe are reinforced due to the medical silica gel; the anti-microbial nanomaterial has the long-term anti-microbial and sterilizing function due to the slow release effect of the anti-microbial nanomaterial, so that the anti-microbial and sterilizing long-term effect of the ear-nose-throat endoscope equipment is improved.

The invention discloses an electronic examination device for ear, nose and throat, which comprises a main body. A PLC controller is provided on the side surface of the main body. The input end of the PLC controller is electrically connected with the output end of an external power supply. groove, the inner surface of the installation groove is provided with an electric telescopic rod, the telescopic end of the electric telescopic rod is provided with a working rod, the peripheral surface of the working rod is provided with a first LED lamp bead, the inside of the working rod is provided with a motor, and the output shaft of the motor The shaft coupling is connected with the rotating shaft, and the rotating shaft penetrates the side surface of the working rod and is fixedly connected with the rotating seat. The ENT electronic inspection device has a first LED lamp bead on the peripheral surface of the working rod, and the medical personnel can directly inspect it with the naked eye. , The motor can automatically adjust the angle of the camera, eliminating the trouble of manual adjustment, and the ring can be easily held.

The invention discloses an ear-nose-throat medicine spraying device, and belongs to the field of medical apparatus and instruments. The ear-nose-throat medicine spraying device can solve the problem that medicine sprayed by the conventional medicine spraying devices is very cold, a patient feels uncomfortable when the medicine is sprayed to an affected part, and bad stimulation to a part with a disease is caused. The ear-nose-throat medicine spraying device includes a medicine bottle and a catheter; the medicine bottle is provided with a sprayer; the sprayer is provided with a press handle for spraying medicine liquid; the bottom of the medicine bottle is provided with a groove; one end of the catheter is connected to an atomizing nozzle, and the other end of the catheter passes through the sprayer and extends to the groove in the bottom of the medicine bottle; a heating casing is arranged outside the medicine bottle; a temperature sensor is arranged in the medicine bottle; and the temperature sensor is connected to a temperature control device. According to the ear-nose-throat medicine spraying device, the heating casing is arranged outside the medicine bottle, the temperature sensor is arranged in the medicine bottle, and the medicine liquid can be heated and the temperature can be controlled to be not too high; when the medicine liquid is sprayed to the affected part, the patient feels very comfortable; and in addition, the groove is formed in the bottom of the medicine bottle, the medicine liquid can be centralized in the groove when the medicine liquid is about to used up, and then the medicine liquid can be almost used up and cannot be wasted.

The invention relates to an ear-nose-throat therapeutic device, and belongs to the technical field of medical apparatus and instrument. The ear-nose-throat therapeutic device comprise a main body, a pulley channel is arranged on the upper side of the main body, a pulley is arranged on the upper side of the pulley channel, a motor is arranged on the upper side of the pulley, a supporting frame is arranged on the upper side of the motor, a lifting regulator is arranged on the upper side of the supporting frame, a lifting control switch is arranged on the upper side of the lifting regulator, a pause key arranged on the inner side of the lifting control switch, an expansion regulator is arranged on the upper side of the lifting control switch, a control switch of the expansion regulator is arranged on the upper side of the expansion regulator, a high-voltage electric transducer is arranged on the lower side of the expansion regulator, a voltage control box is arranged on the lower side of the high-voltage electric transducer, a voltage regulating lever is arranged on the right side of the voltage control box, a rotating plate is arranged on the lower side of the voltage control box, and a laser surgery box is arranged on the lower side of the rotating plate. The ear-nose-throat therapeutic device has the advantages of being complete in function and convenient to use; when a medical staff conducts treatments on an ear-nose-throat patient, the ear-nose-throat therapeutic device has the advantages of being time and labor saving, scientific, convenient, safe, efficient, intelligent and accurate; work difficult of the medical staff is relieved.