34 results about "Nasal douching" patented technology

To deliver a medication and its active ingredients to the esophagus, a nasal irrigator, which is capable of delivering medicated fluid that coats the whole nasal and paranasal sinus cavities, is used. The nasal irrigator forces an aerosol mist of the medicated fluid into the nasal cavity above the inferior turbinate, independent of a user's breathing in. Mucociliary clearance from the nasal cavity then delivers the medication to the throat and it is then topically introduced onto the esophagus over an extended period of time.

The invention discloses an intelligent nasal irrigation device, which comprises a bracket, an irrigation device and a drainage device, wherein the irrigation device and the drainage device are fixedly arranged on the bracket separately; the irrigation device is connected with the drainage device; and a patient holds the bracket in use, the irrigation device carries out treatment, such as irrigation and spraying on a nasal cavity of the patient, and then a liquid waste is discharged into the drainage liquid from another nasal cavity. The intelligent nasal irrigation device is capable of independently completing cleaning of the nasal cavity, has a detection function, is capable of continuously cleaning the nasal cavity and is good in cleaning effect, the labor intensity of a medical worker is relieved and the cleaning time is shortened; four methods of nasal irrigation, nasal injection, nasal spraying and nasal powder spraying are effectively combined; an irrigation head is tightly combined with a nostril; the intelligent nasal irrigation device has bracket adjustment function and is capable of adjusting an appropriate height during irrigation; the comfort level during irrigation can be effectively improved; and the intelligent nasal irrigation device is convenient to operate, simple, convenient, clean and sanitary.

The invention belongs to a nasal cavity irrigation method and a spray head capable of realizing the nasal cavity irrigation method, and particularly relates to a non-axial water outlet nasal cavity irrigation method and the spray head. A prefabricated water outlet hole is formed in the side wall of the spray head; during the nasal cavity irrigation, under the effect of external force, a certain angle is formed between the water outlet direction of nasal cavity irrigation fluid and the axial line of the spray head; the nasal cavity irrigation fluid can reach different positions of the nasal cavity through rotating the spray head, and can particularly reach a position, near the frontal sinus and the sphenoid sinus, of the nasal meatus.

The invention belongs to the technical field of flushing equipment, and specifically discloses a nasal cavity washer. The nasal cavity washer includes a tank body and a top cover, wherein the top cover is connected to the top of the tank body in a fastened. The nasal cavity washer further includes a liquid storage module and a flushing module. The flushing module is disposed on the upper part of the tank body, and the liquid storage module is disposed on the lower part of the tank body. The liquid storage module includes a medicinal liquid storage chamber and a waste liquid collection chamber.A pressure reducing module is arranged on the top cover, and waste liquid enters the waste liquid collection chamber through the pressure reducing module. The medicinal liquid storage chamber and theflushing module are in communication, and medicinal liquid in the medicinal liquid storage chamber is sprayed out from the flushing module. The structural design of the nasal cavity washer is optimized, collection of the waste liquid is more convenient, the waste liquid can accurately flow into a waste liquid recovery device after flowing out of nostrils, the production efficiency of the nasal cavity washer is improved, and more practicability is achieved.

The invention relates to spiral nasal cavity washing equipment which comprises a spray head part, a main machine part and a washing liquid storage part, the spray head part comprises a rotary spray head, the washing liquid storage part comprises a cavity capable of storing washing liquid, and the main machine part comprises a control chip and a liquid compression pump, and the liquid compression pump is respectively communicated with the rotary spray head and the cavity through liquid guide pipes. Compared with the prior art, the nasal cavity cleaning device has the advantages of effectively cleaning the nasal cavity and the like.

The medical nasal cavity flushing device comprises a bottom plate and a flushing box fixedly connected to the top of the bottom plate through supporting legs, the bottom of the flushing box communicates with a liquid outlet pipe, an adjusting mechanism is arranged at the top end of the liquid outlet pipe, and a flushing mechanism is arranged on the surface of the flushing box; the flushing mechanism comprises an extrusion plate, an electric push rod is fixedly connected to the top of the flushing box, and pistons are fixedly connected to the two sides of the extrusion plate. According to the medical nasal cavity flushing device, through the arrangement of the flushing mechanism and the adjusting mechanism, flushing fluid can be automatically discharged to flush the nasal cavity of a person without manual pressing, meanwhile, the liquid outlet amount of a flushing head can be adjusted, the person can conduct control according to actual use requirements, the comfort degree during use is improved, and the medical nasal cavity flushing device is convenient to use. Meanwhile, more flushing fluid can be conveniently stored through the arrangement of the fluid storage tank, automatic filling is achieved, manual repeated adding is not needed, the flushing efficiency is greatly improved, and convenience is provided.

The invention discloses a temperature-adjustable nasal cavity flushing device. The device comprises a box body, wherein a sealing cover is arranged at the top of the box body, and a liquid box is arranged at the bottom of the box body; a gas-liquid channel is formed in the top of the liquid box, and a micro motor is mounted at the bottom of the liquid box; a temperature adjusting device is further mounted in the liquid box; the liquid box is communicated with an atomizing column through the gas-liquid channel; a waste liquid tank is further arranged on the peripheral wall of the atomizing column; the waste liquid tank is limited below the sealing cover; a temporary storage tank is further formed below the waste liquid tank; a liquid spraying pipe is further mounted on a top cover, and the liquid spraying pipe corresponds to the top end of the atomizing column; a stop valve is further mounted in the liquid spraying pipe; and a controller and a temperature sensor are electrically connected with the micro motor. The device can flush the nasal cavity with flushing liquid at constant temperature, nasal allergy caused by cold and hot stimulation of nasal mucosa is reduced, meanwhile, the situation that a patient is scalded due to too high temperature and the treatment effect is reduced due to too low temperature can be prevented, and meanwhile, the cleaning liquid in the box body is prevented from being polluted, nasal washing liquid in the box body can be sprayed out smoothly at constant temperature and in a quantitative manner, and the device has the advantages of reasonable structure and simplicity and convenience in operation.

The invention provides a sprayer with fragrance, and relates to the technical field of nasal cavity washing sprayers, the sprayer comprises a sprayer body, the outer surface of the sprayer body is provided with a plurality of interlayers, each interlayer is provided with an interlayer cavity, volatile spices are placed in the interlayer cavities, and the volatile spices are arranged in the interlayer cavities. And openings of the multiple interlayer cavities all face the exterior of the spray head body, a cavity is formed in the spray head body, a nozzle is formed in the top of the cavity, and a spray head connector is fixedly installed at the bottom of the inner wall of the cavity. According to the invention, the multiple interlayers are arranged on the side wall of the spray head, the volatile spices are arranged in the interlayers in advance, when the nasal cavity irrigator is used, the spray head can be moved or heated, volatilization of the volatile spices in the side wall of the spray head is promoted, the whole spray head has fragrance, and the resistance psychology of children to the nasal cavity irrigator is reduced.

The invention discloses a pipeline for nasal cavity irrigation. The pipeline comprises a first pipeline body with one end connected with a liquid containing bottle, wherein a detachable second pipeline body is connected to the other end of the first pipeline body, a connector connected with the first pipeline body is arranged at one end of the second pipeline body, a spherical body is arranged atthe other end of the second pipeline body, and liquid outlets communicating with the second pipeline body are formed in the spherical body. The first pipeline body and the second pipeline body are combined and detachably connected, so that the liquid outlet in the tail end of the second pipeline body is blocked or contaminated, and replacement is convenient; the spherical body capable of being buckled on the nasal cavity is arranged at the tail end of the second pipeline body, the trouble of manual clamping is avoided, a plurality of liquid outlets are formed in the spherical body, the liquidoutlets are prevented from being blocked, and the liquid outlet direction of the liquid outlets is increased; and the first pipeline body is inserted into the connector firstly, then the connector ismatched with an end cover, the end cover and the connector are buckled, the connector compresses the first pipeline body inside, and the firmness degree and sealing performance of connection are improved.

The invention provides a nasal cavity cleaning device for pediatric clinical use, and relates to the technical field of nasal irrigation. The nasal cavity cleaning device for pediatric clinical use comprises a protective plate, a supporting mechanism is installed at the bottom of the protective plate, the supporting mechanism comprises a rotating wheel, the rotating wheel is hinged to the bottom of the protective plate, a friction ring is fixedly connected to the inner wall of the rotating wheel, a support is welded to the bottom of the rotating wheel, a sliding block is slidably connected to the interior of the support, and a rotary knob is in threaded connection with the outer side of the sliding block. According to the nasal cavity cleaning device for pediatric clinical use, a driving shaft rotates to drive a cleaning head to rotate, the cleaning head drives a spray head to rotate, the spray head slides towards the interior of the cleaning head under the action of the reaction force of foreign matter, the spray head drives a push rod to swing, the push rod drives a connecting rod to slide, the connecting rod drives a valve to swing through a pull rope, and then through cooperative use of the valve and the cleaning head, the effects that the irrigation strength can be adjusted through the foreign matter, and the irrigation quality is high are achieved.

The nasal cavity stent comprises a stent body, the stent body comprises a tubular structure formed by connecting an outer membrane and an inner membrane, the tube wall of the tubular structure comprises a closed area and an expansion area, a spraying and sucking pipe is clamped among the closed area, the outer membrane and the inner membrane, and spraying and sucking holes are formed in the side wall of the spraying and sucking pipe in a penetrating mode. Through holes are correspondingly formed in the outer film. According to the scheme, by means of the characteristics of the nasal cavity support, the nasal cavity support is not limited by a nasal threshold and a special structure, all-directional flushing, dosing, dirt suction and other operations are carried out on mucosa in the nasal cavity, nasal cavity irrigation and suction of special parts become possible, the nasal cavity flushing removal rate is increased, accurate dosing of the special parts is achieved, and the nasal cavity support is convenient to use. The technical scheme is a brand-new technical scheme for medical intervention in the nasal cavity, is particularly suitable for treating diseases such as infection and allergy of the nasal cavity, the nasopharynx cavity and the eustachian tube, is also suitable for treating the nasal cavity mucosa perioperative period after the nasal operation, promotes mucosa recovery and prevents adhesion and relapse.

The invention discloses a pediatric nasal cavity flushing device which comprises a working table, a flushing atomizer used for nasal cavity flushing and atomization administration, a supporting frame used for supporting the lower jaw of a patient, a washing basin located below the supporting frame and a fixing assembly located on one side of the washing basin. A containing cavity used for containing a chair is formed in the position, below the washing basin, in the workbench. The washing atomizer is provided with a washing handle used for spraying out liquid medicine. The fixing assembly is used for fixing the position of the flushing handle, and a water blocking belt used for blocking liquid medicine flowing out during nasal cavity flushing operation is hung on the supporting frame. The device is reasonable in structure and convenient to use; liquid medicine flowing out during nasal cavity washing operation can flow into the washing basin through the water blocking piece in the water blocking belt, and the liquid medicine is prevented from being splashed to the body of a patient during use. And the position of the flushing handle can be fixed through the fixing assembly, so that the treatment effect is improved, and the labor intensity of medical staff is relieved.

The invention provides an intelligent self-service nasal cavity washing machine which comprises a machine body, a washing system and an information interaction system, the washing system is installed on the machine body and used for spraying and recycling washing liquid and washing the nasal cavity of a user, and the information interaction system comprises an input device, a display device and an automatic control device. The input device is used for inputting information of a user, the display device is used for displaying the information, and the automatic control device customizes an optimal nasal cavity irrigation scheme according to the information input by the input device, and the optimal nasal cavity irrigation scheme comprises determination of irrigation times, irrigation liquid concentration and relevant parameters and combinations of a nozzle. According to the self-service nasal cavity irrigation system, the input device is used for inputting user information, and the automatic control device determines the irrigation frequency, the irrigation liquid concentration and the nozzle form according to the information input by the input device, so that intelligent self-service nasal cavity irrigation is achieved, participation of doctors is not needed, and efficiency and use experience are improved.

The nasal cavity stent comprises a stent body, the stent body is of a tubular structure, a spray irrigation channel with an open end and a closed end is integrally formed in the annular side wall of the tubular structure, the open end is used for being connected with a spray and suction source, and spray and suction holes are formed in the side wall of the spray irrigation channel. According to the scheme, the characteristics of the nasal cavity support are ingeniously utilized, the nasal cavity support is not limited by a nasal threshold and a special structure, all-directional flushing, dosing, dirt suction and other operations are carried out on mucosa in the nasal cavity, on one hand, operation and control are convenient, on the other hand, nasal cavity irrigation and suction of special parts become possible, the nasal cavity flushing removal rate is increased, and the nasal cavity cleaning efficiency is improved. According to the technical scheme, accurate drug delivery of special parts is achieved, and the novel nasal cavity internal medicine intervention device is a brand new technical scheme for nasal cavity internal medicine intervention, is particularly suitable for treatment of diseases such as infection and allergy of the nasal cavity, the nasopharyngeal cavity and the eustachian tube, is also suitable for treatment in the nasal cavity mucosa perioperative period after a nasal operation, promotes mucosa recovery and prevents adhesion and relapse.

The invention relates to the technical field of nasal cavity irrigation, in particular to an irrigation device with a positioning structure for nasosinusitis treatment, which comprises a bottle body and a positioning mechanism, wherein the bottle body comprises a storage tank, the bottom end of the storage tank is connected with a connecting pipe, and the end, which is away from the storage tank, of the connecting pipe is inserted and connected with an acting pipe; and the positioning mechanism comprises a positioning ring, the surface of the acting pipe is sleeved with the positioning ring, the surface of the positioning ring is sleeved with a baffle ring, and the outer side surface of the positioning ring is movably connected with a rotating ring. Under the abutting action of an abutting block and an abutting rod, fixing of the connecting position of the positioning ring on the acting pipe is achieved, through the effect of the positioning ring, control over the acting length of the acting pipe in the using process is achieved, the positioning effect on the acting pipe in the using process is achieved, and under the effect of a sliding block and an adjusting block, the connecting position of a supporting plate in the positioning ring is changed, the positioning ring is supported and fixed in the nasal cavity when being used, and the acting tube is effectively prevented from falling off in the using process.

The nasal cavity irrigator comprises a base, a rechargeable battery, a circuit board and an air pump are arranged in the base, and a switch is arranged on the base; a liquid storage tank is further arranged on the upper surface of the base, and a conical atomization column is arranged in the liquid storage tank; a first conical hole communicated with the air outlet end of the air pump is formed in the atomization column, and a first through hole is formed in the top; the atomization column is further sleeved with an atomization cap, a second conical hole communicated with the first through hole is formed in the atomization cap, a second through hole is formed in the top end of the atomization cap, and an atomization cap through hole communicating the second conical hole with the liquid storage tank is formed in the lower portion of the atomization cap; the atomizing column is mounted in the second conical hole, and a gap is formed between the atomizing column and the hole wall of the second conical hole; a heating element electrically connected with the circuit board is arranged in the second conical hole or the first conical hole; the liquid storage tank is further covered with a top cover, and the top cover is provided with a nose washing head communicated with the second through hole. The heating element is arranged in the conical hole, so that energy is saved, and atomized gas is conveniently heated.