83 results about "Nasal douching" patented technology

The present invention discloses a multi-functional bionic nasal irrigator, comprising a base, wherein a water pump for pumping water is arranged in the base, a key panel is arranged on an outer surface of the base, and a water pump water outlet pipe orifice connected to the water pump is arranged at the top of the base. A water-mist spray nozzle device and a water-column spray nozzle device that can be flexibly switched and mounted are designed on the base, main motor power is automatically adjusted according to assembling of different spray nozzle devices, the base is connected to the water-mist spray nozzle device and the water-column spray nozzle device both by clamping, and a diameter of a mist point water outlet hole of an atomization sheet is reduced to 0.15-0.26 mm, so that water mist sprayed has a smaller particle size.

A nasal irrigation device that includes a receptacle and a top that is selectively connectable to the receptacle, where the top includes a nozzle that is selectively rotatable to the receptacle, the nozzle including a finger placement area and a projection circumferentially located away from the finger placement area, the finger placement area and the projection being configured to facilitate rotation of the nozzle. Related processes of using and making such devices.

A dustproof nasal irrigator includes a nozzle assembly and a shielding cover. The nozzle assembly includes a nozzle seat, a raw liquid nozzle and a waste liquid nozzle, the raw liquid nozzle and the waste liquid nozzle are both connected to the nozzle seat, the shielding cover is detachably connected to the nozzle seat, a receiving cavity is provided in the shielding cover, and when the shielding cover is connected to the nozzle seat, the raw liquid nozzle and the waste liquid nozzle are both located in the receiving cavity.

Disclosed are an irrigator component and a nasal irrigator. The irrigator component includes: a body, a water tank, a water tank, a first nozzle and a second nozzle. The body includes a first connection portion and a second connection portion; the water tank is configured to store cleaning liquid, and the water tank is connected to the first connection portion; the waste tank is configured to recycle the cleaning liquid, and the waste tank is connected to the second connection portion; and the first nozzle is communicated with the water tank and the second nozzle is communicated with the waste tank. The cleaning liquid is configured to enter user's nasal cavity through the first nozzle, and flow back to the waste tank from the second nozzle.

Systems and methods for nasal irrigation are provided in which a nasal irrigation device includes a source of saline solution, an effluent receptacle, a nasal interface, a vacuum source, a fluid passageway to communicate the source of saline solution with the effluent receptacle through the nasal interface and a nasal cavity of the user, and a switch and valve assembly for selectively controlling the vacuum source and flow of the saline solution through the fluid passageway. The saline solution source bottle is disposed relative to the device to provide gravitational inducement of saline solution to the nasal interface in engagement to the device user's nostrils. A combination of the gravitational inducement and the relative vacuum from an effluent receptacle generates a fluid flow for irrigating, cleansing and massaging the nasal cavity and ostia of a user. The entire device is assembled as a hand-held device for convenient lifting and disposal against the user's nostrils.

A nasal irrigation device includes a clean liquid tank, a waste liquid tank, a tubing assembly, first and second nasal inserts, a first motorized pump coupled to the clean liquid tank and the tubing assembly structured to draw liquid from the clean liquid tank and pump the liquid to the tubing assembly and to the first nasal insert with positive pressure when the first nasal insert is fixedly or removably coupled to the tubing assembly, and a second motorized pump separate from the first motorized pump and coupled to the waste liquid tank and the tubing assembly structured to draw waste liquid from the tubing assembly and the second nasal insert with negative pressure when the second nasal insert is fixedly or removably coupled to the tubing assembly and provide the waste liquid to the waste liquid tank.

The utility model relates to a nasal cavity flushing head and a flusher, and belongs to the technical field of medical instruments. Comprising an outer-layer pipe provided with a cavity formed in the axial direction of the outer-layer pipe; the lining pipe is coaxially arranged in the cavity of the outer-layer pipe, and the lining pipe comprises a flow channel formed in the axial direction of the lining pipe and used for allowing a liquid medium to flow; the head part is communicated with the flow channel and is used for enabling the liquid medium to flow out; and the flexible pipe section A forms one part of the flow channel. The flexible pipe section A responds to the flow velocity exceeding the threshold value, and radial collapse occurs. The speed and the pressure of water flowing out of the end of the flushing head finally are effectively limited or reduced to a low level which is safe to the mucous membrane of the nasal cavity of a child.

The invention provides a nasal cavity irrigator with a heating function. The nasal cavity irrigator comprises a waste liquid shell, a mounting shell is fixed to the top of the waste liquid shell, a liquid storage shell is fixed to the top of the mounting shell, and a bearing shell is fixed to the outer wall of the mounting shell; the bearing shell is provided with two symmetrically-distributed connecting assemblies, the two connecting assemblies can stretch into the two nasal cavities correspondingly, and the size of the area, abutting against the nasal cavities, of the connecting assemblies is variable; the liquid inlet assembly is mounted in the inner cavity of the mounting shell, one end of the liquid inlet assembly communicates with the inner cavity of the liquid storage shell, and the other end of the liquid inlet assembly communicates with one connecting assembly; the liquid inlet assembly is communicated with the corresponding connecting assembly through the heating and liquid mixing assembly, the heating and liquid mixing assembly comprises two split-flow heating parts, and the two split-flow heating parts are used for heating one part of the cleaning liquid. The sealing performance is improved, warm flushing fluid is efficiently generated, and comfort and energy efficiency are both considered.

The application discloses an ear-nose-throat department rhinitis and rhinosinusitis nasal cavity flushing device, and belongs to the technical field of medical instruments, which comprises a flushing liquid injection mechanism and an inner-outer cannula breathing mechanism which are used in cooperation, wherein the flushing liquid injection mechanism comprises a liquid storage bag and a first conducting pipe, the first conducting pipe is connected with the liquid storage bag through a liquid delivery pipe, a nasal cavity liquid supply assembly and a nasal cavity foreign matter cleaning assembly are arranged on the first conducting pipe, and the nasal cavity liquid supply assembly is used in cooperation with the liquid delivery pipe; the inner-outer cannula breathing mechanism comprises a second conducting pipe, and a flushing liquid discharge assembly and a positioning assembly are arranged on the second conducting pipe; through the arrangement of the flushing liquid injection mechanism and the inner-outer cannula breathing mechanism, the device can effectively clean the nasal cavity of a patient, meets the demand of different cleaning modes, and has the characteristics of good cleaning effect, simple and convenient use and low manufacturing cost.

The utility model belongs to the technical field of medical instruments, and particularly relates to a nasal cavity flushing fluid collector which comprises a collecting box and a moisture-proof mask, a downward arc-shaped groove is formed in the middle of the rear end of the collecting box, an air bag cushion is arranged in the arc-shaped groove, and the two sides of the collecting box are connected with a first head band and a second head band respectively. The first head band is provided with a first button, the second head band is provided with a plurality of first button holes connected with the first button in a matched mode, the first head band and the second head band are each provided with a second button and an anti-skid coating, the two sides of the damp-proof mask are each connected with a connecting band, and the connecting bands on the two sides are each provided with a second button hole. Through the arrangement of the air bag cushion at the arc-shaped groove of the collecting box, the fitting degree and the comfort degree can be increased in the wearing and using process of the collecting box, and through the arrangement of the damp-proof mask, after the collecting box is worn on the face, nasal cavity flushing fluid flowing downwards can be effectively prevented from wetting the face, the neck skin and clothes of a patient.

A portable hand-held negative pressure nasal irrigator comprises a clean water tank, a machine body, left and right nasal interfaces, a vacuum pump, an intermediate adapter seat and a waste water tank. The left and right nasal interfaces are inserted into the machine body, the clean water tank is located in the machine body, the intermediate adapter seat is located below the machine body, the waste water tank is located in the intermediate adapter seat, a left nasal interface of the left and right nasal interfaces is communicated with the clean water tank, a right nasal interface of the left and right nasal interfaces is communicated with the waste water tank, the clean water tank and the waste water tank are connected by the vacuum pump, and an air suction end of the vacuum pump is at a top portion of the waste water tank.

1. Name of the Design Product: Nasal Irrigator. 2. Use of the Design Product: For cleaning the nasal cavity. 3. Design Key Points of the Design Product: The combination of shape and pattern. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective view.

Nasal irrigation device (10) with the following features: a. the nasal irrigation device (10) has a liquid reservoir (20), and b. The nasal irrigation device has a nasal applicator (40) designed for circumferential sealing insertion into a nostril of a user and which serves to dispense the liquid from the liquid reservoir (20) into a nostril of the user, and d. a dispensing opening (42) is provided on the nasal applicator (40), which is designed to dispense the liquid in the form of an unatomized liquid stream, e. in the nasal irrigation device (10), in particular in its liquid reservoir (20), a nasal irrigation fluid (12) is stored, wherein - the nasal irrigation device (10) is designed as a pediatric nasal irrigation device and is filled with a liquid volume of at least 20 ml or - the nasal irrigation device (10) is designed as an adult nasal irrigation device and is filled with a liquid volume of at least 30 ml, characterized by the following features: f. the nasal irrigation device (10) has a one-piece main body (14) which forms both the fluid reservoir (20) and the nasal applicator (40), and g. the main body (14) fully encloses the nasal irrigation fluid (12) in the delivery state, wherein the dispensing opening (42) is closed in the delivery state by a tool-free removable closure (50), which is also part of the one-piece main body (14).

1. Name of the product of this design: Main body of the nasal insert of the nasal irrigation device. 2. Purpose of the product of this design: overall use is for the nasal insert of a nasal irrigation device; local use is for the main body of the nasal insert of a nasal irrigation device. 3. The key design point of this design product lies in the shape of the solid line part. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The bottom view is not commonly used and is omitted. 6. Other circumstances that require clarification: This application is for a partial design, and the portion indicated by the solid line in the drawing is the portion for which protection is applied for.

The utility model provides a nasal cavity irrigator, relates to the technical field of nasal irrigators, and solves the technical problem that the flow rate of cleaning fluid in each group of channels is inconvenient to control in the conventional double-channel nasal cavity irrigator. The cleaning device comprises a main body used for extracting cleaning liquid and introducing the cleaning liquid into a cleaning pipe, the tail end of the cleaning pipe is provided with a double-channel adjusting disc used for adjusting the flow speed of the cleaning liquid, and the double-channel adjusting disc comprises a cavity used for single-channel input and double-channel output and a first rotating disc used for controlling the opening and closing degree of double output channels at the same time. The double output channels of the double-channel adjusting disc are connected with a first nasal tube and a second nasal tube respectively. The double-channel adjusting disc can adapt to various application conditions of nasal cavity irrigation, flow speed can be adjusted through double-nasal-cavity irrigation, flow speed can be adjusted through single-nasal-cavity irrigation, use is convenient, and adjustment can be conducted without a built-in valve and the like.

The present application relates to the technical field of medical care equipment, and particularly relates to an intelligent control method and system for nasal cavity flushing. The method is applied to a nasal cavity flushing device comprising a main control, an electric quantity monitoring, a storage, a reminding and a charging interface, the remaining electric quantity is monitored in real time, and the next use time point is predicted in combination with the stored user historical use habit data; the standard electric quantity required for completing one flushing is calculated based on a preset flushing flow consumption model, and the current electric quantity, the standard electric quantity, the predicted use time point and the charging rate parameter are comprehensively considered to dynamically judge whether a charging reminding instruction needs to be generated, when it is judged that the charging reminding instruction needs to be generated, the charging prompt is sent to the user through the reminding module, it is ensured that the device has enough electric quantity to support one complete flushing flow before the next predicted use, so that the power failure in the middle of use is avoided, and the user experience and the nursing effect are improved.

A collector (1) for collecting a liquid resulting from a nasal wash, the collector (1) comprising a funnel-shaped body (10) which terminates in a duct (12) that extends between an inlet (14) and an outlet portion (16) provided with coupling members (160) pre-arranged for coupling in a fluid-tight manner with a test tube (162) through a respective mouth (164); the duct (12) having filtering members (20) for the liquid.

1. The name of this design product: Nasal washer (Triceratops). 2. Purpose of this design product: for nasal irrigation. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design. 6. Part A of the three-dimensional figure of Design 2 is made of transparent material.

The invention relates to the field of nasal irrigators, in particular to an integrated nasal irrigator with an angle-adjustable miniature endoscope, which comprises a shell, a water pump, a water pipe, a filter screen, a placement barrel and the like, the water pump is connected to the inner side of the upper part of the shell, the water pipe is connected to the water pump and connected to the shell, and the filter screen is connected to the lower part of the water pipe through threads; and the shell is in threaded connection with a placement cylinder. The condition in the nasal cavity is shot through the camera and monitored in real time, then through cooperation of a first motor, a first gear, a first gear ring, a connecting sleeve, a bevel gear, a rotating frame, a second motor and other components, a spray head and the camera are adjusted in the horizontal direction and the vertical direction, and then normal saline is sprayed out to flush the nasal cavity; therefore, the positions of the spray head and the camera can be adjusted at multiple angles to wash the nose, meanwhile, the situation in the nasal cavity is shot and monitored in real time, the washing effect and efficiency are improved, injury or discomfort is avoided, and the use safety is improved.

The utility model provides a high-temperature developing flushing head, which belongs to the technical field of nasal cavity flushing and comprises a bottle body, and threads are arranged on the upper portion of the circumferential surface of the bottle body. The thread bushing is in threaded connection with the upper part of the circumferential surface of the bottle body; the vertical pipe is fixedly connected into the threaded sleeve; the inclined pipe is fixedly connected to the circumferential surface of the vertical pipe; the flushing head main body is fixedly connected into the inclined pipe, and high-temperature powder is added into the flushing head main body during injection molding; by using the device, flushing fluid is heated and then put into the bottle body, the bottle body is extruded, the flushing fluid is extruded out of the vertical pipe, the inclined pipe and the flushing head body, if the temperature of the flushing fluid is higher than the temperature, the flushing head body becomes red, the effect of detecting the water temperature is achieved, and the situation that the temperature of the flushing fluid is higher than the temperature, and nasal mucosa is damaged is avoided.

1. Name of the design product: Nasal irrigation adapter. 2. Use of the design product: For irrigating the nasal cavity and sinuses. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view.

The utility model discloses a nasal cavity flusher capable of preventing liquid leakage, and relates to the technical field of nasal cavity flushing tools. The nasal cavity flusher comprises a liquid storage bottle body and an elbow joint arranged in the middle of the upper end of the liquid storage bottle body through a connecting cover, and one end of the elbow joint is in threaded connection with a flushing assembly. The flushing assembly comprises a butt joint mechanism, a fixing mechanism movably clamped and embedded in the outer wall of the butt joint mechanism and a receiving mechanism movably clamped and embedded in the fixing mechanism. Therefore, when an operator uses the nasal cavity irrigator, the opening semicircular block can be arranged on the outer wall of the irrigation pipe in a wrapping mode according to the use requirement of the operator, the T-shaped fixing block movably installed in the inner cavity of the penetrating groove drives the hollow semicircular block to be arranged at the lower end of the nostril of the operator, and the upper lip of the operator is shielded through the hollow semicircular block; after the liquid flushes the nostrils, the liquid flowing out along the nostrils can enter the inner cavities of the hollow semicircular blocks to be stored, and therefore the function of preventing liquid leakage is achieved. In addition, the operator can adjust the position of the T-shaped fixing block in the inner cavity of the penetrating groove according to the distance between the nose and the lips of the operator, and use is convenient and fast.

The invention provides a novel nasal cavity nursing detection device, and relates to the field of nasal cavity nursing equipment. The device comprises a suction head, a suction pump, a pipeline switching assembly and a gas detection assembly, the liquid inlet end of the suction pump is connected with the suction head through a first conveying pipeline, and the liquid discharge end of the suction pump is connected with a second conveying pipeline; a first port and a second port of the pipeline switching assembly are connected into the first conveying pipeline or the second conveying pipeline, and the gas detection assembly is connected with a third port of the pipeline switching assembly through a gas detection pipeline; according to the scheme, a nasal cavity gas detection function can be introduced in a daily nasal cavity washing process, and a nasal exhaled gas detection result can be applied to evaluation of a nasal cavity washing curative effect, so that a positive promotion effect is brought to human bodies, diseases and medical treatment.

The invention provides a nasal cavity detecting and flushing nozzle, and relates to the field of nasal cavity nursing equipment. Comprising a nozzle body and an ultrasonic detection assembly. At least one liquid channel extending in the length direction of the spray head body is formed in the spray head body and used for supplying liquid into the nasal cavity through the liquid channel, so that the liquid in the nasal cavity is in a full state, and on one hand, the liquid serves as nasal cavity flushing liquid, and on the other hand, the liquid can serve as a coupling agent for ultrasonic detection. According to the scheme, in the daily cleaning and nursing process of the nasal cavity, the data of the internal structure of the nasal cavity can be obtained through the interventional ultrasonic detection technology, generation of a daily and real-time data model of the internal structure of the nasal cavity is facilitated, and the efficiency of cleaning and nursing of the nasal cavity is improved. Therefore, accurate diagnosis and treatment of nasal diseases are promoted.

The utility model belongs to the technical field of nasal cavity cleaning, and particularly relates to a nasal cavity flushing device for nursing, which comprises a base and a waste liquid tank, a liquid storage tank is arranged at the top of the base, a flushing pipe is arranged on the side wall of the liquid storage tank, a water pump is arranged at the top of the base, and a connecting end of the flushing pipe is connected with the water pump. A first cannula is arranged at one end of the flushing pipe, and spraying holes are formed in the top and the side wall of the first cannula. In the process that the nasal cavity flushing device is used for ear-nose-throat department nursing, flushing is conducted in a nasal cavity flushing mode and a suction mode, secretions and impurities generated in the nasal cavity during flushing are conveniently sucked out, and therefore the nasal cavity flushing device is convenient to use. The cleaning effect of the nasal cavity is improved, waste liquid generated during flushing can be collected, and cleaning is convenient.

The invention discloses a paranasal sinus cleaning and dosing integrated device, which relates to the technical field of medical instruments and comprises an operation gun which comprises a gun handle and a gun body which are integrally formed. The device has the advantages that the nasal cavity washing function and the local drug delivery function are highly integrated, and controllable washing is achieved through the manual reciprocating pump; through various replaceable administration units (top / side, powder / liquid), the clinical requirements of different focus positions and medicine dosage forms are met; especially, through the cooperation of the flexible attaching piece on the side face of the nasal plug and the extending frame, stable face supporting can be provided for the device in the dosing process, the dosing precision and repeatability are greatly improved, mistaken touch damage to the interior of the nasal cavity, especially the postoperative wound surface is effectively avoided, operation is easy and convenient, and adaptability is high.

1. The name of this design product: Nasal washer (kitten). 2. Purpose of this design product: for nasal irrigation. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation Other explanations: In this appearance product, part A of the three-dimensional image is made of transparent material.

1. The name of this design product: three-angle nasal washer. 2. The purpose of this design product: for nasal irrigation of patients with nasal diseases such as rhinitis and sinusitis, or for irrigation between different drug treatments. 3. The design point of this design product: lies in the main view. 4. The picture or photo that best illustrates the design point: the main view.

The invention discloses a nasal cavity flushing device, and belongs to the technical field of nasal cavity flushing, the nasal cavity flushing device comprises a nasal cavity flushing bottle, the nasal cavity flushing bottle is in threaded connection with a flow guide pipe, one end, far away from the nasal cavity flushing bottle, of the flow guide pipe is in through connection with a spray head, the spray head is fixedly provided with a spray hole switching assembly, the spray hole switching assembly comprises a rubber head communicated with the spray head, and a plurality of nozzles are annularly distributed on the rubber head; the switching driving assembly is used for switching the state of the rubber head; when the switching driving assembly pulls the rubber head to contract towards the interior of the spray head, the nozzles are driven to swing towards the inner side of the rubber head, and after the multiple nozzles are arranged in the spray head, the spray head forms a single-hole flushing state. The technical effects that one end of the spray head has multiple purposes (direct switching of a single hole and three holes), the flushing angle can be adjusted to flush different parts in the nasal cavity through swinging of the spray nozzle, and the flushing effect and comfort are better through repeated swinging of the spray nozzle are achieved.

1. The name of this design product: Nasal washer (puppy). 2. Purpose of this design product: for nasal irrigation. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic Drawing 1. 5. Designate Design 1 as the base design. 6. Part A of the three-dimensional figure of Design 2 is made of transparent material.