111 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 provides a rapid-imbibing foamed material with antibacterial property and a preparation method thereof. The material is a porous foamed material with antibacterial property prepared by using polyvinyl alcohol and chitosan as raw materials, formaldehyde as cross linking, and sulfuric acid, surface active agent and water as auxiliary materials; the material has good air permeability, the water absorption rate is more than 1000%, the time with water absorption height being 50mm is less than 150sec, and after imbibing, the material become soft, resilient and flexible sponge. The material has excellent characteristics of bacteria inhabiting, the percentage of reduced bacteria is more than 40% in experimental conditions, resists heat and ultraviolet rays, can be sterilized by a plurality of ways. The material not only can be used as surgical dressing, but also can be used as hemostatic materials, filling materials and the like for surgery. As the material has the advantages of no fiber loss and high imbibing speed, the material has uniqueness in the applications of surgeries in ophthalmology, ear-nose-throat department and other microsurgeries.

The invention discloses an integrated penetration treatment device used in the ear-nose-throat department. The integrated penetration treatment device comprises a support, wherein a housing is fixed to the top of the support, the inside of the housing is divided into a medicine storage cavity and a pressurization cavity by a partition plate, multiple medicine storage buckets are arranged in the medicine storage cavity, a pressurization bucket is arranged under the medicine storage buckets, an ultrasonic atomizer is installed inside the support, and a probing head and a control computer are respectively arranged on two side faces of the housing. The medicine liquid in the medicine storage buckets of the integrated penetration treatment device used in the ear-nose-throat department is fed into the pressurization bucket to be pressurized, and the pressurized medicine liquid is fed into the ultrasonic atomizer to be atomized and finally is sprayed on the disease position of a patient through a medicine spraying hole. When other medicine liquid is needed to be used, outside water is fed into the pressurization bucket to clean the pressurization bucket by controlling a magnetic valve in a water inlet interface, cleaning waste liquid is discharged out through a waste liquid interface, and accordingly the problem that different medicines are needed for different treatment positions but a transitional device can only spray one medicine is solved.

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 discloses an ear canal cleaning device used for an ear-nose-throat department. The ear canal cleaning device used for the ear-nose-throat department comprises a handle, a fixing base, a gas cylinder, a gas injecting hole, a piston, a pushing rod, a fixing sleeve, a screw sleeve, a inserting barrel, an air injecting pipe, a leaking hole, an air cushion, a first flowing pipe, a first syringe, a second flowing pipe and a second syringe. The ear canal cleaning device used for the ear-nose-throat department is ingenious in structure and powerful in function; by using the device, firstly, ear wax foreign matters in an ear canal of a patient can be suck out of the ear canal, and secondly, according to the illness state of the patient, corresponding medicine liquid can be injected into the ear canal of the patient, and targeted treatment is conducted on the patient, and finally depth in the ear canal of the patient can be blocked through simple operation, and the medicine liquid and the ear wax foreign matters are effectively prevented from slipping into the depth of the ear canal of the patient in the operation process, so that cleaning for the ear canal of the patient is improved greatly, and operation of health care workers is facilitated.

The invention discloses a cloud health internet platform system based on a cloud intelligent health mobile phone. The cloud health internet platform system comprises an intelligent mobile phone unit, and an image analysis module unit, an orthopedic X-ray image detection and analysis module unit, a human body ultrasound image detection and analysis module, a blood detection and analysis module unit, an electrocardiogram and pulse pattern measurement and analysis module, a body temperature and respiratory capacity detection and analysis module, a blood pressure and brain wave detection and analysis module and other detection functional modules, which are connected with the intelligent mobile phone unit for the detection of ophthalmology, dermatology, ear-nose-throat and stomatology. The cloud intelligent health mobile phone is combined with the cloud health internet platform system to ensure numerous detection functions of human health and environmental parameters, the cloud health internet platform is combined to ensure more comprehensive and intelligent monitoring, and help people to master the health information per se at any time and any place and master the quality of the living environments at any time and any place, so as to improve the body health level and the living quality of people.

The invention discloses an auditory meatus cleaning device, relating to the field of medical devices for the ear-nose-throat department. According to the auditory meatus cleaning device, the external auditory meatus is cleaned through method of superposing the pulse liquid flushing and elastic fiber bundle rubbing. During cleaning, first, a plugging bag capable of realizing air inflation expansion blocks the auditory meatus in front of the eardrum at the deep position of the external auditory meatus, so that the impact injuries caused to the eardrum by liquid are prevented. On one hand, the washing effect of the pulse liquid can be fully exerted, on the other hand, the pulse liquid drives the elastic fiber bundle to have elastic deformation; in the processes of generating elastic deformation and resetting, the elastic fiber bundle generates the repeated rubbing effect with the inner wall of the auditory meatus, then, due to the superposing of the liquid washing and the direct contact of the elastic fiber bundle, the cleaning effect is better than that of the independent washing and scraping adopting a hard material, and meanwhile, the injuries caused to the auditory meatus are greatly reduced.

The invention discloses a medical lying bed for examination in ear-nose-throat department. The medical lying bed structurally comprises a base, an ascending and descending rack, a fixing device, a fixing binding belt, a bed plate, a bed plate soft pad, a plum blossom knob screw nut, an arm plate, an arm plate soft pad, a head plate soft pad, a head plate, support foot pads, an ascending and descending device and a first hinge shaft, wherein the support foot pad is vertically arranged on each of the four corners of the bottom of the base in a screw bolt connection mode. The medical lying bed for examination in ear-nose-throat department has the advantages that the ascending and descending device is arranged inside the base; a step motor and a lead screw are used in a matched way for controlling the ascending and descending of the examination lying bed; the rotating movement is converted into the linear movement; the lead screw transmission precision is high; the friction resistance is very small; the creeping phenomenon of sliding movement cannot occur; the precise micro feeding is enabled to be realized; the rotation of the step motor is the operation step by step at the fixed angle, so that the accurate positioning goal is achieved; uncomfortable feeling cannot be caused on the patient; meanwhile, the rotation of the lying bed can be controlled through a second step motor.

The invention provides an ear-nose-throat ultrasonic therapeutic apparatus and belongs to the technical field of medical equipment. The ear-nose-throat ultrasonic therapeutic apparatus comprises an ultrasonic therapeutic apparatus main body and is characterized in that the lower side of the ultrasonic therapeutic apparatus main body is provided with a compression resistance and shock absorption pad; the lower side of the compression resistance and shock absorption pad is provided with a fixed supporting base; the lower side of the fixed supporting base is provided with a hydraulic extensible device; the lower side of the hydraulic extensible device is provided with a universal wheel supporting frame; the lower side of the universal wheel supporting frame is provided with a universal wheel disk; the lower side of the universal wheel disk is provided with a universal wheel fixing device which is provided with a fixing rotating shaft and a universal braking device. According to the ear-nose-throat ultrasonic therapeutic apparatus, the structure is simple, the operation is convenient, the functions are complete, the effective treatment can be performed on patients according to a treatment plane made by the medical staff, the treatment time is short, and accordingly the pain of the patients is reduced, the rehabilitation effect is improved, and the workload of the medical staff is reduced.

The invention relates to a washing and disinfecting device special for the ear-nose-throat department. The device includes a support platform, a support frame, a base, a washing device, a recovery device, a probe and a display screen, wherein the support platform is mounted on the base through the support frame, the washing device includes a dosing flexible pipe, a containing box and a pressure device which includes a push plate, screw rods, nuts and a motor, the motor drives the push plate to slide in the containing box through a ball screw pair, one end of the dosing flexible pipe is communicated with medical liquid in a bag, and the other end of the dosing flexible pipe is communicated with the probe; the probe and the display screen deliver images through signals; the recovery device includes a waste-liquid box, a waste-liquid funnel and a waste-liquid flexible pipe, the waste-liquid box is arranged on the base, and the waste-liquid funnel is mounted on the support frame through a clamp. Through the support platform, the head of a patient is fixed; through the washing device and the recovery device, cleaning and recovery operation are conveniently and rapidly completed; through the rotation of the motor of the pressure device, pressure is exerted on the medical liquid in the bag, and washing operation of the medical liquid on the patient is promoted; the whole device reduces the work intensity of medical care personnel.

The invention discloses a head position adjusting and fixing device for an ear-nose-throat operation. The device comprises a pedestal, the upper end of a lifting hydraulic cylinder device is providedwith a seat, the rear end of the seat is hinged with a backboard, the reverse side of an upper end of the backboard is provided with a connecting seat, the connecting seat is connected with a head adjusting device through a spline shaft groove, the head adjusting device comprises a spline shaft which matches with the spline shaft groove, the spline shaft is connected with a second gear box, the second gear box is fixed on a fixed plate, the fixed plate is connected with a support plate which is provided with an electric push rod, a fixed seat is provided with a pillow groove, two ends of the pillow groove are provided with limiting sliding chutes which are internally provided with second threaded rods, the limiting sliding chutes, which are in the two ends of the pillow groove, are internally provided with second threaded sliding blocks, and the upper ends of the second threaded sliding blocks are connected with a mobile clamping frame. The head position adjusting and fixing device hasa stable structure, is stable in operation and convenient to use, can be used for realizing head fixing and position adjusting functions during ear-nose-throat operation treatment and synchronous rotation and lifting functions, and is stable in control and convenient to use.

The invention relates to a rest bed, in particular to a rest bed for an ear-nose-throat department sickroom. The reset bed solves the technical problem to provide the rest bed for the ear-nose-throatdepartment sickroom with the advantages that convenience can be provided for the sitting and the lying of a patient; the manual regulation is not needed; the practicability of the rest bed can be improved. In order to solve the technical problems, the invention provides the rest bed for the ear-nose-throat department sickroom. The rest bed comprises a support frame and the like, wherein the rightside of the inner bottom of the support frame is connected with a driving mechanism; the top end of the support frame is connected with a bed plate; the right end of the bed plate is connected with aregulating mechanism; the regulating mechanism is in contact with the driving mechanism. The rest bed achieves the effects that convenience is provided for the patient to sit or lie; the manual regulation is not needed; the practicability of the rest bed is improved; through the arrangement of the driving mechanism and the regulating mechanism, convenience is provided for the sitting or the lyingof the patient, so that the comfort degree of the rest bed is improved; meanwhile, the labor can be saved; the patient can conveniently eat on the rest bed; the patient on the rest bed can be protected.

The invention relates to a bed, and in particular to a medicine application bed for ear-nose-throat department. The invention aims at solving the technical problem of providing a medicine applicationbed for the ear-nose-throat department that a patient lying in the bed can be conveniently applied with medicines, and appliances for medicine application can be also disinfected so as to avoid bacterial infection. In order to solve the technical problem, the medicine application bed for the ear-nose-throat department provided by the invention comprises a bed body, a supporting plate, a top plate,a compression cylinder, a first blanking hopper, a first valve, a connecting pipe and the like, wherein the supporting plate is arranged at the right side of the top of the bed body; the top plate isarranged at the top of the supporting plate; a push device is arranged at the left side of the bottom of the top plate; the compression cylinder is arranged at the lower side of the push device; thecompression cylinder is of a rectangular structure; and a push part of the push device is located within the compression cylinder. According to the medicine application bed provided by the invention,medicine liquid can be stirred by virtue of a stirring device and can be sprayed out, so that a using effect of the medicine liquid can be enhanced, and effects that the patient lying in the bed can be applied with the medicines conveniently and the appliances for medicine application can be also disinfected so as to avoid the bacterial infection can be achieved.

The invention relates to a disinfecting and dosing device for the ear-nose-throat department, and belongs to the technical field of medical equipment. The disinfecting and dosing device for the ear-nose-throat department comprises a disinfecting and dosing device body, a constant temperature heating and lighting device and a disinfecting and dosing brush head. A supporting table is arranged at the lower side of the disinfecting and dosing device body. The supporting table is provided with a liquid machine storage tank fixing groove which is internally provided with a liquid machine storage tank. The liquid machine storage tank is provided with a rotary fixed joint which is internally provided with built-in threads. The lower side of the disinfecting and dosing device body is connected with a fixed rotary connecting tube which is connected with the built-in threads via external threads. The fixed rotary connecting tube is internally provided with a liquid drawing tube. The lower side of the liquid drawing tube is connected with a liquid drawing funnel. The lower side of the liquid drawing funnel is provided with a fine filter screen. The disinfecting and dosing device is complete in function and convenient to use. When disinfecting and dosing processing is performed on patients of the ear-nose-throat department, the disinfecting and dosing device is scientific and effective, simple and practical, safe and reasonable and hygienic and healthy so that working difficulty of doctors of the ear-nose-throat department can be mitigated.

A device (400) for dilating an ostium of a paranasal sinus of a human or animal subject may include: a handle (402); an elongate shaft (414) having a proximal end coupled with the handle and extending to a distal end; a guidewire (410) disposed through at least a portion of the shaft lumen; a dilator having a non-expanded configuration and an expanded configuration; and a slide member (406) coupled with at least one of the guidewire or the dilator through the longitudinal opening (408) of the shaft for advancing the guidewire and / or the dilator relative to the shaft.

The invention discloses an electronic inspection device for ears, nose and throat, comprising a base, a vertical column, a cross beam and an inspection tube which are sequentially connected, and further comprising a camera, a plurality of LED (Light Emitting Diode) light sources and a display. The camera is arranged at the front end of the inspection tube, and the display is connected with the camera. The plurality of LED light sources are distributed around the camera and are symmetrical about the axial line of the camera. In the electronic inspection device for ears, nose and throat, the plurality of LED light sources are distributed around the camera and are symmetrical about the axial line of the camera, thus the plurality of LED light sources provide the camera with light rays with small included angles or without included angles, the light rays are enough and convenient for camera to pick up images and record, and then the images are displayed by the display; and the light rays are enhanced, thus the definition of observation is improved.

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 an ear-nose-throat administrating device. The ear-nose-throat administrating device comprises a box, wherein a cleaning tank and an administration tank are installed in the box, a through hole is formed in the upper surface of the outer side of the box, an internal thread is machined in the through hole, and a press nozzle is arranged in the through hole in a thread engagement mode; a press switch is arranged on the press nozzle, a liquid medicine switch is installed in the box, and a T-joint diverter is installed on the surface of the inner side of the box; a sealing cover is installed on the administrating tank, a liquid outlet pipe is arranged on the sealing cover, a cleaning liquid sealing cover is arranged on the cleaning tank, and a cleaning pipe is arranged on the cleaning liquid sealing cover; a first connector and a second connector are installed on the liquid outlet pipe and the cleaning pipe respectively, and the first connector and the second connector are connected with the press nozzle through the T-joint diverter; an opening is formed in the surface of the outer side of the box, and rotary shafts are installed on the upper surface and lower surface, opposite to each other, of the opening respectively. The ear-nose-throat administrating device has the advantages of being simple in structure and high in practicality.

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 relates to a directional orifice carbide biological ceramic material and a preparation method thereof, in particular to a directional orifice carbide biological ceramic material and a preparation method with the structure characteristics of the biological orifice of artificial simulation. The directional pore carbide biological ceramic material comprises carbide and vasiform orifices with the orifice sizes from 1 to 20 microns directionally distributed in the carbide, the porosity of the orifice is from 20 percent to 70 percent and the orifice structure is anisotropic and connected by millipores. The preparation method is as follows: first applying the method of freezing in directional movement to the colloidal dispersion system containing a ceramic precursor to solidify a dispersant under control and along with a regulated direction and applying a vacuum drying process to get the directional orifice dried gel containing ceramic precursors and implementing the heat treatment on the dried gel to get the directional orifice carbide biological ceramic material. The invention greatly improves the homogeneity of the components in the material, thereby expanding the scope of application of the product. The material can be applied to orthopedics, plastic surgeon, dental surgery, cardiovascular surgery, ophthalmosurgery, ear-nose-throat department, general surgery and the like.

The invention discloses a cleaning, disinfection and nursing device for ear-nose-throat department examination equipment, and relates to the technical field of cleaning and disinfection of medical equipment. In order to solve the problem that the ear-nose-throat department examination equipment is dry after being cleaned, the proposed technical scheme is as follows: the cleaning, disinfection andnursing device comprises a shell, wherein the top of the shell is fixedly connected to a double-shaft motor; a first rotating shaft is arranged at the output end of the bottom of the double-shaft motor; a sleeve is connected to the first rotating shaft in a sliding manner; two push rod motors are fixedly connected to the inner wall of the top of the shell; the bottom ends of the push rod motors are fixedly connected to a first transverse plate; a disc is arranged on the first transverse plate; the bottom of the sleeve is fixedly connected to the disc; and the bottom of the disc is fixedly connected to a hair brush. The cleaning, disinfection and nursing device clean up the ear-nose-throat department examination equipment through the combination of various structures; when the device is taken out, the equipment can be directly stored; and the cleaning, disinfection and nursing device reduces the workload of medical personnel and improves the work efficiency; and the high-temperature disinfection function of the device causes the cleaning of the equipment to be relatively thorough.

The invention relates to an emergency treatment device for a patient with heart-lung diseases, and belongs to the technical field of medical apparatuses and instruments. The device comprises a device body; a supporting rod is arranged at the lower side of the device body; an antiskid rubber gasket is arranged at the lower side of the supporting rod; an anti-wearing plate is arranged at the lower side of the antiskid rubber gasket; a power conductor outlet is formed in the right side of the device body and connected with an electricity leakage protector through a power conductor; a safety plug is arranged at the right side of the electricity leakage protector; a medical article storing cabinet is arranged at the upper side of the device body; a door of the medical article storing cabinet is connected with the medical article storing cabinet through a son-mother hinge; a door opening handle is arranged at the front side of the door of the medical article storing cabinet; a medical tool storing box is arranged at the upper side of the medical article storing cabinet; a clamping buckle is arranged at the front side of the medical article storing box. The device is multifunctional and convenient to use; both time and force can be saved when medical staff perform ear-nose-throat treatment; the device is scientific, convenient, safe, efficient, intelligent and accurate, and can reduce the difficulty of the medical staff at work.

The invention discloses an ear-nose-throat electronic inspecting device. The ear-nose-throat electronic inspecting device comprises a main body, wherein a PLC controller is arranged on the side surface of the main body, the input terminal of the PLC controller is electrically connected with the output terminal of an external power supply, a mounting groove is formed in the side surface of the main body, an electric telescopic rod is arranged on the inner surface of the mounting groove, a working pole is arranged at a telescopic end of the electric telescopic rod, a first LED lamp bead is arranged on the circumferential surface of the working pole, a motor is arranged inside the working pole, the output shaft of the motor is connected with a rotating shaft by virtue of a coupler, and the rotating shaft penetrates the side surface of the working pole to be fixedly connected with a rotating seat. The ear-nose-throat electronic inspecting device disclosed by the invention has the advantages that the first LED lamp bead is arranged on the circumferential surface of the working pole, medical personnel can directly inspect with the naked eyes, operation is easy, working efficiency is improved, and a camera is arranged for assisting inspection, so that the inspection is more careful and comprehensive; and the motor can automatically adjust the angle of the camera, so that trouble of manual adjustment is eliminated, and a ring can facilitate holding.

The invention relates to an instrument rack, and in particular relates to a surgical instrument rack for the ear-nose-throat department. The invention aims at providing the surgical instrument rack for the ear-nose-throat department which has the advantages that instruments can be conveniently taken for use and disinfected. The surgical instrument rack for the ear-nose-throat department provided by the invention comprises a mounting plate, wheels, a machine box, sliding rails, sliders and the like, wherein the wheels are arranged on the left and right sides of the bottom of the mounting platein a front-back symmetric manner, the machine box is arranged on the left side of the top of the mounting plate, the sliding rails are symmetrically inlaid in the lower parts of the inner sides of theleft and right sides of the machine box, and the sliders are slidingly arranged on the sliding rails. For the surgical instrument rack for the ear-nose-throat department provided by the invention, the effect that the instruments can be conveniently taken and disinfected is achieved, a motor is started by people to rotate in the forward direction, the motor rotates in the forward direction to drive a screw rod to rotate in the forward direction, the screw rod rotates in the reverse direction so that a nut moves downwards, the nut moves downwards so that a fixing rack moves downwards, then people can take and place the instruments conveniently, and thus the work efficiency of the people is improved.

The invention discloses an ear-nose-throat cleaning device, which comprises a fixing base. A box body is arranged on the outer upper surface of the base; a slide rail is arranged on the inner side surface of the box body; a group of slide blocks are arranged in the slide rail; the group of slide blocks share a rack on the outer side surfaces; a meshing opening is processed on the outer side surface of the box body; a stretching opening is processed on the outer upper surface of the box body; a fixing frame is arranged on the outer side surface of the rectangular box body and located on one side of the meshing opening; a motor frame is arranged on the fixing frame; a rotary motor is arranged on the motor frame; a gear is arranged on the rotary end of the rotary motor; a mini-type stretching motor is arranged on the outer upper surface of the fixing frame and located right below the gear; a limiting rack is arranged on the stretching end of the mini-type stretching motor; stretching rods are arranged on two ends of the outer lower surface of the limiting rack. The ear-nose-throat cleaning device provided by the invention has the beneficial effects of simple structure and high practicability.

The invention discloses a convenient and fast electronic heating atomization device for an ear-nose-throat department. The convenient and fast electronic heating atomization device is characterized by being composed of a medicine bottle (1), an air outlet pipe (3), an atomizing nozzle (4), a heating ring (6), a heating rod (7), a temperature sensor (8), a central controller (9), a switch (10) and a 12 V dry cell (11). The central controller (9) is used for controlling the heating rod (7) and the temperature sensor (8); when temperature of the medicine bottle (1) which is measured by the temperature sensor (8) is larger than a set value, a power source of the heating rod (7) is closed through the central controller (9); the switch (10), the 12 V dry cell (11) and the central controller (9) are all arranged in a power source cavity (13), and the temperature sensor (8) is arranged in a medicine cavity (12), and the heating rod (7) and the heating ring (6) arranged in the atomizing nozzle (4) are connected with one another through guide wires. According to the electronic heating atomization device, the structural design is reasonable, simple and practical, aerial fog which is formed by heating liquid medicine in the medicine bottle (1) can be used for curing rhinitis and ear canal inflammation, and the great curing effect can be provided for a patient in the modes of heating and atomization.

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 discloses an ear-nose-throat spraying device, and relates to the medical technology field. The ear-nose-throat spraying device includes a medicine storage bottle and an injection bottle,wherein a stir mechanism is arranged below the inside of the medicine storage bottle; a medicine spray tube is arrange at the front end of the injection bottle; a push rod injection device is arranged on the injection bottle; at the front end of the drug spray tube, an atomizing spray head is arrange, the spray tube is wrapped by an inflatable layer; a removable heating layer is arranged on the outer layer of the injection bottle; a liquid inlet is arranged above that injection bottle; a liquid inlet thimble is arrange at the liquid inlet; a liquid outlet is arranged above that medicine storage bottle, and the number of the liquid outlet is one; and the injection bottle and the medicine storage bottle are movably connected with each other through a liquid inlet thimble, and the injectionbottle is provided with a pressure balancing port. The ear-nose-throat spraying device has the advantages of simple structure, bet spraying effect, better experience and avoidance of unnecessary wasteof medicine.

The invention discloses an extractor for foreign matter in the ears, nose and throat. The extractor comprises a fixation rod, a mounting plate, a guide hole, a connecting pin, a pressing plate, a wedge-shaped block, a spring, a rotary pillar, a conical hole, an avoidance hole, a connecting pillar and a connecting rod. The extractor for the foreign matter in the ears, nose and throat is ingenious in structure, powerful in function and easy to operate. By means of the extractor, the foreign matter in the nasal cavity of a patient can be sucked firstly, then the sucked foreign matter is clamped and taken out, and the effect of taking out the foreign matter in the nasal cavity of the patient is ensured.

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.