173 results about "ENT surgeon" patented technology

The invention discloses an adjustable clinical medicine spraying device for the otolaryngology department. The device comprises a cylinder body, a storage battery is arranged on the left side of the bottom of the outer surface of the cylinder body, the side surface of the storage battery is provided with a first control switch and a second control switch, a cylinder cover is in threaded connectionwith the upper end of the cylinder body, a handle is arranged in the middle of the upper surface of the cylinder cover, and a micro water pump is arranged in the middle of the bottom of the interiorof the cylinder body; the input end of the micro water pump is electrically connected with the output end of the first control switch, the outlet of the micro water pump is connected to a guide pipe,one end of the guide pipe penetrates through the cylinder wall of the cylinder body and is provided with a valve, the other end of the guide pipe is sleeved with a rubber hose, the other end of the rubber hose is sleeved with a telescopic mechanism, and one end of the telescopic mechanism is provided with an atomizing nozzle. The adjustable clinical medicine spraying device for the otolaryngologydepartment can heat liquid medicine, a patient feels more comfortable when the liquid medicine is sprayed, the extending length of the atomizing nozzle can be adjusted, and particles in the liquid medicine can be effectively filtered out to prevent the particles from clogging the atomizing nozzle.

The invention discloses a head supporting device for otolaryngology clinical operation. The head supporting device comprises a bottom plate, wherein a supporting plate which is obliquely arranged is rotatably hinged to the right end of the top of the bottom plate; a supporting block is fixedly mounted on the top surface of the supporting plate; a neck supporting cushion is fixedly connected to thetop surface of the supporting plate on the right side of the supporting block; an arc-shaped groove is formed in the top of the supporting block, and is formed in the left-and-right direction; an arc-shaped plate is movably mounted in the arc-shaped groove; and a head supporting cushion is arranged on the outer side surface of the arc-shaped groove. According to the head supporting device disclosed by the invention, the head of a patient can be effectively supported, and besides, the head of the patient can be adjusted in a plurality of angles, so that the front-and-rear elevation angle of the head of the patient can be adjusted, the head of the patient can also be rotatably adjusted to two sides, a doctor can adjust the head of the patient to an optimal angle according to actual requirements, and the clinical operation is convenient to perform.

The invention belongs to the department of otolaryngology-head and neck and field of washing and therapeutic apparatus for nasal cavity, which aims at recovering the physiological function of nasal mucosa cilium system. The washing and therapeutic apparatus for nasal cavity comprises a forming system of bionic massage washing stream with adjustable pressure and an intelligent constant temperature system; the core of the main body is controlled by an 892051 single chip microcomputer which also carries out digital control for the temperature of washing stream and for the frequency as well as pressure of the bionic massage washing stream, while the flow rate is controlled and regulated manually. The constant temperature ranges between 35 and 42 DEG C; the frequency of the bionic massage washing stream ranges from 15 to 25 times per second; the pressure of water columns is regulated between 10 and 15 cmH2O(0.98 to 1.47KPa); and the regulation range of the flow rate is fixed between 70 and 100ml per minute. A liquid medicine container and an insulated heating container with heat transfer are combined to be a 'dual-container structure' so as to avoid electric leakage and denaturation and going-bad of the washing liquid medicine after being heated directly. The positive-pressure bionic massage washing stream from the washing and therapeutic apparatus can effectively recover the physiological function of nasal mucosa cilium system and realize the therapy of nasal diseases, thus having wide potential application and high clinical value.

The invention discloses a handheld medicine spraying device for the ear-nose-throat department. The handheld medicine spraying device for the ear-nose-throat department comprises a liquid storage cylinder and a bottle body, wherein a minitype annular heater is arranged at the bottom of the inner side of the bottle body, an air bag is embedded in the position, corresponding to a corrugated groove, of the middle of the right side of the bottle body, a pressurizing pipe is arranged at the top end of the air bag in a communicated mode, a sealing cover is connected to the bottle mouth of the bottle body in a sealing mode through threads, a liquid guiding pipe is vertically arranged in the middle of the sealing cover, the liquid storage cylinder is fixed to the top end of the liquid guiding pipe in a communicated mode and is located at the upper side of the sealing cover, a medicine spraying pipe is horizontally arranged in the middle of the right end of the liquid storage cylinder in a communicated mode, and a spray head is arranged at the right end of the medicine spraying pipe. The handheld medicine spraying device for the ear-nose-throat department is stable in structure, easy to operate, high in adaptability and capable of reducing the workload of doctors and improving medicine spraying efficiency.

The invention relates to a solid drug powder grinding device, in particular to a solid drug powder grinding device for the otolaryngology department. The technical aims of being uniform and sufficient in powder grinding, high in powder grinding efficiency and easy to operate are achieved by the solid drug powder grinding device for the otolaryngology department. In order to achieve the technical aims, the solid drug powder grinding device for the otolaryngology department further comprises a rotating device. The rotating device comprises a third sliding rail, a third sliding block, a rack, a bearing pedestal and the like. The third sliding rail is arranged at the left side position of the middle of a base plate and is further provided with the third sliding block in a sliding mode. The bearing pedestal is arranged at the right side position of the third sliding rail and located at the top of the base plate. The bearing pedestal is provided with a rotating shaft, and the rotating shaft is connected with the bottom of a fixed plate. A gear is arranged at the middle position of the rotating shaft, and the rack is arranged at the rear side of the gear. The solid drug powder grinding device for the otolaryngology department achieves the effects of being uniform and sufficient in powder grinding, high in powder grinding efficiency and easy to operate. According to the solid drug powder grinding device for the otolaryngology department, machine power is used for grinding solid drugs, the speed is high, multifunctional solid drug grinding is achieved, moving is made more convenient, and a large number of manpower and material resources are saved.

The invention relates to cleaning and drying equipment, in particular to stainless steel tongue depressor cleaning and drying equipment for the otolaryngology department. The invention aims to providethe stainless steel tongue depressor cleaning and drying equipment for the otolaryngology department which is high in cleaning and drying efficiency and thorough in cleaning. The stainless steel tongue depressor cleaning and drying equipment for the otolaryngology department comprises a cleaning fame, a drainage pipe, a valve, a transverse plate, a support, a top plate, a sliding rod, a pulling block and the like; and the drainage pipe is connected to the lower part of the right side of the cleaning frame, the drainage pipe communicates with the cleaning frame, and the valve is arranged on the drainage pipe. According to the equipment, clean water and cleaning agents in the cleaning frame are shifted through a shifting plate, so that a stainless steel tongue depressor is washed through the water flow, a brush rotates to sweep the surface of the stainless steel tongue depressor, so that the cleaning efficiency is improved, a piston moves left and right so that air can be blown out of aporous pipe, then the cleaned stainless steel tongue depressor is dried, and the effects of high cleaning and drying efficiency and thorough cleaning are achieved.

The invention discloses an endoscope disinfection device for an otolaryngology department. The endoscope disinfection device comprises a main body, wherein an immersion disinfection area, a hot air sterilization area and an ultraviolet disinfection area are arranged in the main body separately; a PLC controller is arranged on the outer side surface of the main body; an input end of the PLC controller is electrically connected with an output end of an external power supply; a motor installation plate is arranged on the lower surface in the main body; a motor is arranged on the side surface of the motor installation plate; the input end of the motor is electrically connected with the output end of the PLC controller; an output shaft of the motor penetrates out of the side surface of the motor installation plate and is fixedly connected with a first pulley; the first pulley is fixedly connected with one end of a pulling rope; the upper surface of the main body is hinged with a cover plate; a fixed plate is arranged on the inner side surface of the cover plate. The endoscope disinfection device for the otolaryngology department is diverse in disinfection mode; disinfection and sterilization can be effectively carried out through alcohol immersion disinfection, hot air sterilization and ultraviolet disinfection; cross infection caused by bacteria residues is avoided and health of a patient is facilitated.

Disclosed herein are embodiments of an electrosurgical device that include one or more floating electrodes and are specifically adapted to remove, resect, ablate, vaporize, denaturize, coagulate and form lesions in soft tissues, preferably in combination with a resectoscope, particularly in the context of urological, gynecological, laparoscopic, arthroscopic, and ENT procedures. Specific adaptations for urological and gynecological applications, for example BPH treatment, are also described.

The invention discloses a child otolaryngology cleaner, which relates to the technical field of medical instruments and comprises a shell, wherein a sliding sleeve is clamped on the left side surfaceof the shell; a sliding rod is sleeved in the sliding sleeve; a pressing plate is fixedly connected to the left end of the sliding rod; and a piston is fixedly connected to the right end of the sliding rod. According to the child otorhinolaryngology cleaner, through the mutual cooperation of the air bag, the medicine outlet pipe, the negative pressure device, the connecting pipe and the pressing plate, firstly, people insert the medicine outlet pipe into the nasal cavity of the child, then people press the negative pressure ball, the negative pressure ball can inflate the air bag through the connecting pipe and the inflating pipe, so that the air bag bulges, the air bag is attached to the inner wall of the nasal cavity, then people repeatedly press the pressing plate, so that the pressingplate drives the piston to move, so that liquid medicine is sprayed out through the medicine outlet pipe to clean the nasal cavity, thus avoiding choking of the nasal cavity during cleaning, improvingtreatment comfort and reducing the working difficulty of medical personnel.

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 discloses a drug delivery device for an otolaryngology department. The drug delivery device comprises a base, a head fixing device is installed on the top of the base, and a protective device is arranged on the head fixing device; height adjusting devices are arranged on the right and left sides of the top of the base, each height adjusting device is fixed with a top plate, and the top of the top plate is fixed a storage box; the storage box is internally provided with a mistorizer and a temperature adjusting device separately, and the top of the storage box is communicated with a drug conveying pipe; the joint of the drug conveying pipe and the storage box is provided with a booster pump, and the air outlet of the booster pump is positioned inside the storage box. The drug delivery device for the otolaryngology department can fix the patient's head through the head fixing device to avoid the drug delivery failure due to the patient's head deviation during the drug delivery process, thereby improving the success rate of the drug delivery; the drug delivery device has good flexibility and can provide different drug delivery positions so as to provide convenience for medical personnel.

The present invention discloses a microscope supporting arm for oral cavity and otolaryngology departments. The microscope supporting arm comprises a pedestal and a microscope, four rollers are rotationally connected with four corners at the lower surface of the pedestal, the pedestal is internally provided with a cavity, a spacing mechanism configured to restrict rolling of the rollers is fixedlyconnected at the side wall of the cavity, the upper surface of the pedestal is fixedly connected with a support rod, the upper end face of the support rod is in horizontal contact with a first support plate, the support rod is internally provided with a control cavity, the side wall of the control cavity is rotationally connected with a lifting mechanism configured to lift the first support plate, and the upper end face of the first support plate is rotationally connected with a second support plate through a rotation shaft. The microscope supporting arm for oral cavity and otolaryngology departments can regulate the demand of the support arm as required, and can control a brake devices on the rollers by feet so as to prevent medical workers' hands from touching dust on the ground or thepedestal, guarantee the patients' health on some extent and bring convenience for the medical workers.

The invention discloses a rhinitis nursing and treatment medicine-smoking device for otolaryngology. The device comprises a heating box body, a voltage stabilizer is arranged at the right end in the heating box body, and an ion generator is arranged in the middle of the heating box body; an air introduction pipe is connected to the left end of the ion generator, an ion spray nozzle is arranged atthe left end of the air introduction pipe, and a heating device is arranged at the left end in the heating box body; an oxygen box is arranged on the right side of the upper end of the heating box body, an oxygen introduction pipe is connected to the right side of the upper end of the oxygen box, and a nasal plug is connected to the upper ends of a steam introduction pope and the oxygen introduction pipe; the nasal plug comprises a nose mask, a first bandage is arranged in the middle of the left end of the nose mask, and a second bandage is arranged in the middle of the right end of the nose mask; a fixed sheet is connected to the middle of the front end of the nose mask, a steam column tube is arranged in the middle of the left end of the fixed sheet, and an oxygen column tube is arrangedin the middle of the right end of the fixed sheet. According to the rhinitis nursing and treatment medicine-smoking device for otolaryngology, steam which is generated by a hot water tank is heated and subjected to heat preservation again, the steam is prevented from liquifying in advance when meeting with coldness, and meanwhile key treatment on rhinitis patients is also achieved.

The invention relates to a dust removal device, in particular to a dust removal device of an endoscopy monitor screen for otolaryngology. According to the technical scheme, the invention provides thedust removal device of the endoscopy monitor screen for otolaryngology, with the advantages of high dust removal efficiency, time and labor saving, and enough clean and thorough dust removal. The invention technically aims to provide the dust removal device of the endoscopy monitor screen for otolaryngology, and the dust removal device comprises a baseplate, etc.; the front and rear parts of the top of the baseplate are connected to support plates with bolts symmetrically, and four corners of the bottom of the baseplate are provided with wheels; and the top ends of the support plates are connected to top plates with the bolts, and up-and-down moving devices are arranged between the inner sides of the support plates. According to the dust removal device provided by the invention, the heightof the dust removal device is adjusted through the up-and-down moving devices, and a driving device is arranged, so that the dust removal device has the beneficial effects of easy operation, low labor intensity, time and labor saving, and enough clean and thorough dust removal.

The invention relates to cleaning equipment, and particularly relates to cleaning equipment of otolaryngology instruments. The cleaning equipment of the otolaryngology instruments can automatically clean and can be used for disinfecting the instruments. The cleaning equipment of the otolaryngology instruments comprises a sponge mat and the like; and supporting frames are symmetrically arranged onthe left side and the right side of the top of a first mounting plate in a front-back mode, a cleaning box is arranged at the tops of the left and right supporting frames, a first water outlet pipe isarranged on the left side of the bottom of the cleaning box, and a valve is arranged on the lower portion of the first water outlet pipe. According to the cleaning equipment of the otolaryngology instruments, the effects of automatic cleaning and disinfection of instruments can be achieved, people can discharge a proper amount of cleaning fluid and water into the cleaning box through a feeding pipe, then a motor is started to rotate, so that the instruments can be automatically cleaned, manual cleaning is not needed, and the efficiency of people is effectively improved.

The invention discloses a heat-preservation device for drug application of the otolaryngology department. The heat-preservation device comprises a fan and is characterized in that the fan is fixedly mounted on a drug application cylinder, an electric heater is fixedly mounted on the drug application cylinder, the air inlet of the fan is communicated with the heating cavity of the electric heater through a pipeline, the cylinder body of the drug application cylinder comprises an outer shell and an inner shell, a cavity is formed between the outer shell and the inner shell, the air outlet of thefan is communicated with the cavity through a pipeline, the drug application cylinder is provided with a stirring mechanism, one end of a drug application tube penetrates the lateral wall of the drugapplication cylinder and extends to the bottom of the inner cavity of the drug application cylinder, a temperature sensor is fixedly mounted at the bottom of the lateral wall of the drug applicationcylinder, and a bottom plate is arranged on the lower side of the drug application cylinder. The heat-preservation device has the advantages that heating and heat preservation can be performed on liquid drugs in the drug application cylinder, the effects of the liquid drugs cannot be destroyed, good heat preservation uniformity is achieved, the device can be used as a drug mixing device, and liquid drug precipitation which affects the effects of the liquid drugs can be avoided.

The invention provides combined multifunctional examination equipment for the otolaryngology department. The combined multifunctional examination equipment comprises a sitting plate, an adjustable head fixing rest structure, an examination spotlight structure, a combined examination frame structure, a containing examination disc structure, a backup plate, a back cushion, a bolt and nut, an L-shaped connecting rod, supporting legs, movable wheels, a stabilizing block, an air pressure rod, an armrest, a pedal and an extending pipe. The adjustable head fixing rest structure is embedded into the middle of the upper surface of the backup plate. The examination spotlight structure is inserted into a groove formed in the right side in the L-shaped connecting rod. By arranging the rubber mat and ahead rest, when a patient is examined, the head can be rest on the upper portion of the head rest, and examination work is convenient. By means of a bearing and a rotary shaft, the head rest can rotate by multiple angles, the patient can find comfortable postures conveniently, and it is guaranteed that examination operation is carried out smoothly.

The invention relates to a disinfection device, in particular to a lifting preliminary disinfection device for an otolaryngology examination instrument. Against the technical problem to be solved, theinvention provides the lifting preliminary disinfection device for the otolaryngology examination instrument, wherein the lifting preliminary disinfection device can facilitate device disinfection, can be taken out in one time when needing to taken out, and can facilitate draining of disinfectant on the device. The lifting preliminary disinfection device for the otolaryngology examination instrument includes a mounting frame, a sterilization box, first fixing plates, a second fixing plate, a bolt, a pressing rod, a mounting rod and a first sliding rail and the like. The sterilization box is disposed at the top of the mounting frame, and the first fixing plates are disposed on the left and the right of the upper side of the sterilization box. The lifting preliminary disinfection device canachieve the effects of performing sterilization thoroughly and draining the residual disinfectant. Due to the existence of a net frame, the effect of draining the residual disinfectant after sterilization can be achieved. Through the continuous clockwise and counterclockwise agitation of a stirring rod, the disinfectant and the instrument can be fully mixed, and the sterilization effect is achieved.

The invention relates to an examination device, in particular to an examination device for throat examination in ear, nose and throat department, and aims to provide an examination device for throat examination in the ear, nose and throat department which is characterized in that a doctor can clearly examine throat conditions of a patient without holding an examination bar with one hand and holding a flashlight with the other hand. The examination device comprises an examination bar and the like, a visiting mechanism is connected at the top of the examination bar, and the front side of the examination bar is connected with a sliding mechanism. According to the examination device, a magnifying lens moves towards the left or towards the right by the aid a guide sleeve, so that a user can clearly examine the throat conditions of the patient, the user pushes the guide sleeve rightwards, the guide sleeve is released, the magnifying lens can move leftwards or rightwards by the aid of a spring, and the user cannot bilaterally move the guide sleeve to control movement of the magnifying lens.

The invention discloses an ear-nose-throat department applicator. A medicine storage bottle is arranged at the bottom of the handle; a front duct is arranged at the front end of the handle; a atomizing spray nozzle is arranged at the front of the front duct; lighting lamps are arranged around the front duct; a medicine liquor absorber is arranged inside the handle, one end of the medicine liquor absorber is connected with a medicine liquor absorbing pipe, and the other end of the medicine liquor absorber is connected with the front duct; the medicine liquor absorbing pipe is arranged inside the medicine storage bottle; a heavy punch is arranged at the bottom of the medicine liquor absorbing pipe; a heating device is arranged at the bottom of the medicine storage bottle; a battery is arranged on the lower portion of the heating device. The ear-nose-throat department applicator avoids medicine applying failure when the applicator is inverted or a patient adjusts the posture. Due to the fact that the ear-nose-throat department applicator comprises the lighting lamp, light source can be introduced to the front end through the front duct to the peripheral area of a part to be medicine-applied to facilitate medicine application operations of medical personnel. The ear-nose-throat department applicator also comprises the heating device, which can heat medicine liquor to avoid overcooling of the medicine liquor and further avoid discomfort of the patient due to stimulation to the part of the patient.

The invention discloses an ultrasonic treatment instrument for an otolaryngology department. The ultrasonic treatment instrument comprises a mounting plate, wherein end plates are arranged at two ends of one side of the mounting plate, a guide rod and a screw rod are respectively arranged between the two end plates, the guide rod is parallel to the screw rod, two ends of the guide rod are fixedly connected to the two end plates respectively, two ends of the screw rods are connected with the end plates through bearings respectively, and one end of the screw rod penetrates through the end plates and is connected with an output shaft of a first stepping motor; and the first stepping motor is fixed on the side surface of one end plate, and a movable block is connected to the middle of the screw rod in a threaded manner. According to the ultrasonic treatment instrument for the otolaryngology department, the position of an ultrasonic emitting head can be adjusted through multiple structures, and the ultrasonic emitting head can be aligned with an affected part and can be driven by virtue of a second stepping motor so as to treat the affected part back and forth from multiple directions, so that the treatment effect is improved; and by arranging an arc-shaped cover body, the dispersion of ultrasonic waves to other directions can be blocked.

The invention discloses a pressure adjusted type otorhinolaryngologic clinical medicine spraying device. The device comprises a shell body, wherein the front end of the shell body is cooperatively provided with a sleeve, the front end of the sleeve is internally fixedly provided with an atomizing nozzle, the rear end of the atomizing nozzle is cooperatively provided with a front end medicine delivery pipe, the outer portion of the front end medicine delivery pipe and the shell body are cooperatively arranged through a bearing pair, the outer portion of the tail end of the front end medicine delivery pipe is fixedly provided with a friction ring, the friction ring is in contact with a friction wheel at the end portion of a motor output shaft, a motor and the shell body are fixedly arranged,the tail end of the front end medicine delivery pipe and a rear end medicine delivery pipe are cooperatively arranged, the lower portion of the shell body is provided with a mounting seat, the mounting seat is internally fixedly provided with an agentia bottle through a thread, and the rear end medicine delivery pipe penetrates through the mounting seat of the shell body; the injection pressure of the pressure adjusted type otorhinolaryngologic clinical medicine spraying device can be adjusted, and the spraying effect is not affected by the spraying angle and the amount of medicine liquids.

The invention discloses a medicine spraying device with a stirring function for the otolaryngology department. The device comprises a bottle body, a rotary shaft and a liquid outlet pipe, a pressing bottle cover is installed on the top of the bottle body, and a suction pipe is arranged in the bottle body; a filtering screen is installed on the inner wall of the suction pipe, a connecting column isarranged on the outer side of the suction pipe, and stirring blades are installed on the periphery of the connecting column; the top of the rotary shaft is connected with the connecting column, a handle is fixed to the bottom of the rotary shaft, and a groove is formed below the handle and connected with a bottom plate; the pressing bottle cover is installed at the right end of the liquid outletpipe, and an atomizing spraying head is arranged at the left end of the liquid outlet pipe. According to the medicine spraying device with the stirring function for the otolaryngology department, theconnecting column is arranged in the bottle body, the stirring blades are in bolt connection with the periphery of the connecting column, the connecting column is hollow, therefore medicine can be stirred by the stirring blades, the medicine can be mixed uniformly, and the work efficiency of workers is improved.

The invention relates to the field of medical consumables for the otolaryngology department, in particular to a traditional Chinese medicine packer for treating nasal mucosa bleeding. The traditional Chinese medicine packer comprises an inflating catheter, a top packer, an inflating rubber bag, a liquid spray rubber bag, traditional Chinese medicine cotton and a nose wing pressure pad, wherein the top packer is arranged at the front end of the inflating catheter, the inflating rubber bag is arranged on the outer side of the front section of the inflating catheter, the liquid spray rubber bag is arranged on the outer side of the inflating rubber bag, a layer of traditional Chinese medicine cotton is arranged on the outer wall of the liquid spray rubber bag, and the nose wing pressure pad is arranged at the end part of a clamping arm. The traditional Chinese medicine packer is simple and reasonable in structure and easy and convenient to use, a packing and compression combined hemostasis method is adopted, and bleeding is stopped rapidly; besides, nose blood can be prevented from being choked into the trachea or swallowed into the belly, and secondary damage to the nasal mucosa when the packer is taken out can be prevented; with the adoption of the traditional Chinese medicine cotton for assisting in hemostasis, direct percutaneous absorption of a drug can be realized, the resistance of blood capillaries is enhanced, local blood vessel contraction is prompted, and the purpose of rapid hemostasis is achieved, and the packer can promote swelling reduction of the wound surface, wound healing, tissue generation and tissue repair, thereby being good in hemostasis and treatment effect.

The invention belongs to the technical field of medical apparatus and especially relates to a multi-function protective mask for otolaryngology head and neck surgery. Technical solutions comprise an annular forehead sleeve, two telescopic rods, a rotating shaft, a universal joint and a mask; one end of each of the telescopic rods is symmetrically fixed on both sides of the annular forehead by a rotation axis; the universal joint is fixed to the front of the annular forehead sleeve through the base of the universal joint; a headlight is arranged at the top of the rotating joint of the universaljoint; The upper ends of the two sides of the mask are movably connected to the other end of the telescopic rod by a buckle; a pair of special eye areas are provided on the upper portion of the mask,and the special eye areas are seamlessly connected with the surrounding part of the mask; a pair of magnifying glass is arranged in front of the special eye areas, and the magnifying glass is movablyconnected to the edge of the mask; the middle of the upper end of the mask is arc shaped, and the size of the arc can meet the flipping of the mask up and down and the front and rear stretching headlights. The invention has the advantages of reasonable design, convenient use and high work efficiency.

The invention relates to a small medical device. A magnet 2 is fixed in the top part of the upper section 1 of a housing, a micro-motor 3, a motor shaft 4 and an eccentric wheel 5 are integrated into a whole and are arranged below the magnet 2, a positive pole wire and a negative pole wire are led out by the micro-motor 3, a positive pole is connected with a metal gasket 12 through line welding, the negative pole wire is led to a threaded port at the lower section and screwed with a rear screw cap 16, the metal gasket 15 is fixed in the rear screw cap 16 and connected with a power supply, the metal gasket 12 is welded to a series connection wire of a micro-switch 10, an electronic element 9, the positive pole 7 of an indicating lamp and a metal surface 6, the negative pole wire of the indicating lamp and the metal surface 11 are respectively welded to the negative pole wire of the power supply, and if the rear screw cap 16 is not screwed down, no current passes and only magnetotherapy is performed; the current can pass only after the rear screw cap 16 is screwed down, and then magnetotherapy massage is started; and when the micro-switch 10 is started, the indicating lamp 7 is turned on, the metal surface 11 is held by the hand of a person, the metal surface 6 is in contact with the skin of the person, the current passes through a human body to form a loop, and electrotherapy massage is performed. The produced magneto-electrotherapy synthetic method can be widely applied to treatment of a dozen of diseases in the departments of internal medicine, surgery, gynecology, pediatrics, otolaryngology, skin and the like, and has the advantages of small product size, high quality, low price, safety, reliability and convenience in carrying and use.

The invention provides a head fixing device positioned on an arm chair and used for the medical otolaryngology department and belongs to the medical field. The device includes an arm chair board; a back cushion is horizontally and fixedly connected to the middle of the upper end face of the arm chair board; two square frames are fixedly connected to the portions, on the upper end face of the arm chair board, of the left and right sides of the back cushion, and the two square frames are horizontally parallel to each other; two connecting plates are vertically and fixedly connected with the middles of upper side frame bodies of the two square frames, and the two connecting plates of the two square frames are horizontally parallel to each other. The head of a patient can rest on the arm chairboard conveniently through the back cushion. U-shaped clamping plates penetrate through movable rods of the corresponding connecting plates on the same side to horizontally move to the left and right. When the head of the patient is placed on the back cushion, two first threaded rods are rotated and moved between the two connecting plates, so that the two first threaded rods jack the two U-shapedclamping plates to the middle, the U-shaped clamping plates clamp the head of the patient to prevent the head from moving to the left and right, and treatment is facilitated.