88 results about "Nasal irrigation" 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.

The invention discloses bifidobacterium longum subsp.infantis capable of relieving and preventing allergic rhinitis and application of the bifidobacterium longum subsp.infantis, and belongs to the technical field of microorganisms and the technical field of medicines. The bifidobacterium longum subsp. Infantis CCFM111 can relieve allergic reaction of allergic mice and relieve and prevent allergic diseases of perennial allergic rhinitis patients, and is specifically shown as follows: (1) weight loss and symptoms caused by allergy of the mice are relieved; lung inflammation infiltration is reduced; the OVA-sIgE level and the total IgE level of serum are reduced; the expression of a proinflammatory factor and an anti-inflammatory factor is regulated. (2) allergy symptoms and medication scores of patients are reduced; the asymptomatic day number proportion of the patient is increased; the serum dermatophagoides farinae and dermatophagoides farinae-sIgE level of patients is reduced; and the expression of cytokines in serum of a patient and nasal irrigation solution is regulated. Therefore, the bifidobacterium longum subsp. Infantis CCFM111 has a huge application prospect in preparation of products for preventing and / or treating allergic rhinitis.

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 monitoring and congestion mapping system is disclosed herein. The system comprises an electrical nasal irrigation device and a mobile application. In an embodiment, the electrical nasal irrigation device includes an electronic pump circuit having a microcontroller unit (MCU) configured to control the operation of the pump and pressure modes and a pressure detection sensor to measure the flow rate of saline solution to identify pressure fluctuation data in the nasal passages during saline delivery, and provide real-time data on nasal congestion levels. A mobile application is communicatively connected to the nasal irrigation device to receive and interpret the pressure fluctuation data using congestion mapping algorithm to assess a degree of nasal congestion, and map the congestion severity as nasal congestion data based on the degree of nasal congestion.

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 the technical field of nose washing, in particular to a nose washing device and a nose washing device, which comprise a bottle cup, a twisting cover arranged at the top of the bottle cup, a water guide pipe and a spray head, the top of the bottle cup is provided with external threads, and the bottom of the twisting cover is provided with a lower extending part screwed with the external threads at the top of the bottle cup. The top of the twisting cover is provided with an upper extension part screwed with the external thread of the bottle cup, the twisting cover at the top of the bottle cup is unscrewed, the lower extension part at the bottom of the twisting cover is separated from the top of the bottle cup, then hot liquid for disinfection is poured into the bottle cup, the twisting cover is rotated by 180 degrees after completion, and the water guide pipe at the top of the twisting cover is inserted into the bottle cup. During use, the water guide pipe and the spray head on one side of the twisting cover are completely soaked in the bottle cup, the inner portion of the bottle cup, the water guide pipe and the spray head can be disinfected at the same time according to the characteristics of the bottle cup, operation is convenient, and the problems that the spray head and the water guide pipe of the nose washing device are independently placed in a water cup to be disinfected, and a bottle body needs to be independently disinfected are solved. And the operation is not convenient.

1. The name of the design product: nasal cavity cleaning liquid bottle. 2. The use of the design product: for preloading nasal cavity cleaning liquid, for cleaning the nasal cavity. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

A nasal irrigation diagnostic assembly comprising an irrigation device including a fluid collection portion structured to retain a biological sample, in the form of waste solution from the nasal cavity resulting from irrigation. A detection member disposed on said irrigation device is exposed to the biological sample and is structured to determine the existence of at least one analyte within the biological sample of the waste solution. The detection member comprises a plurality of detection zones individually structured to analyze the biological sample upon engagement therewith, wherein said plurality of zones include at least a reaction zone and a detection zone, which respectively include reagents cooperatively and collectively formulated to detect the existence of the at least one analyte within biological sample of the waste solution. A control zone may also be included to indicate the intended operability of at least the detection member.

The invention provides a nasal cavity flushing and gas detection integrated device, and relates to the field of nasal cavity nursing equipment. The device comprises a spray head, a flushing pump and a gas detection assembly, the nozzle comprises at least one gas channel and at least one liquid channel which are isolated from each other; wherein the liquid outlet end of the flushing pump communicates with the liquid channel through a first conveying pipeline and is used for supplying liquid medicine into the nasal cavity through the liquid channel, and the gas detection assembly is connected with the gas channel and is used for detecting gas exhausted into the gas channel through the nasal cavity. When the nasal irrigator is applied, the gas detection assembly can be used for detecting gas firstly, then the irrigating pump is started, the dosing irrigating function on the nasal cavity is achieved, and the technical problem that in the prior art, a nasal irrigator cannot detect gas exhaled from the nose is solved.

1. Name of the design product: Nasal Irrigator (Multifunctional Nasal Irrigation and Aspiration in One). 2. Use of the design product: The design product is used for nasal cavity cleaning. 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 1.

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).

The invention relates to a traditional Chinese medicine technology, and discloses a nasal irrigation traditional Chinese medicine composition for treating allergic rhinitis, a traditional Chinese medicine preparation as well as a preparation method and application thereof. The traditional Chinese medicine composition contains herba epimedii, processed rhizoma atractylodis, pericarpium citri reticulatae viride and halite. The preparation method of the traditional Chinese medicine preparation comprises the following steps: decocting herba epimedii, prepared rhizoma atractylodis, pericarpium citri reticulatae viride and halite with water I at least twice to obtain an extracting solution I, concentrating the extracting solution I, and drying to obtain a dry extract; or the herba epimedii, the processed rhizoma atractylodis and the green tangerine peel are decocted with water II at least twice to obtain an extracting solution II, the extracting solution I is concentrated II to obtain a concentrated solution, and the concentrated solution is mixed with halite. The traditional Chinese medicine composition can effectively absorb medicine components through nasal mucosa through formula compatibility, quickly reaches target organ parts, takes effect quickly and treats both symptoms and root causes.

The invention relates to the technical field of nasal irrigation equipment, and discloses a multifunctional nasopharynx medical device which comprises a device body, a function auxiliary cavity and an external driving motor, the bottom of the device body is connected with the function auxiliary cavity in a lap joint mode, and an embedded cavity is connected into the function auxiliary cavity in an embedded mode. A fixed mounting plate is fixedly connected to the middle part of one side of the interior of the embedded cavity, the embedded cavity is used for fixedly arranging the fixed mounting plate, stably supporting and fixing a folding telescopic rod and fixedly connecting a water receiving cavity, and the folding telescopic rod has a flexible and convenient telescopic effect; a water receiving cavity is directly embedded into an embedding cavity for storage and storage, a guide connecting rod carries out electric disinfection support on disinfection equipment and an ultraviolet disinfection lamp at the bottom, internal flushing water is effectively disinfected, a filter screen and a pressing air bag are arranged on one side of the interior of a water storage cavity for flowing of water flow, and the water storage cavity is internally provided with a water inlet and a water outlet. And the water outlet is controlled by using a surface lap joint valve.

The utility model relates to the technical field of nasal medical instruments, and discloses a nasal irrigation device capable of conveniently controlling irrigation dosage, which comprises a shell, a catheter connected to the bottom of the shell, and a spray head connected to one end, far away from the shell, of the catheter, a first cavity and a second cavity are formed in the shell, and the first cavity is communicated with the second cavity. And an elastic mechanism is arranged on the inner top wall of the first cavity. According to the nasal irrigation device capable of conveniently controlling the irrigation dosage, medicine in a second cavity can be squeezed to a spray head through a piston by pressing a handle, then medicine is sprayed to a nasal cavity, when a certain amount of medicine is sprayed, a positioning key can move to a positioning hole to be connected with the shell in a clamped mode, and a positioning rod and the piston can be fixed; the situation that the liquid in the nasal cavity is sucked into the device to pollute the device due to springback of the piston can be effectively prevented, the spray head can be conveniently disassembled and assembled in the mode that the guide pipe is in threaded connection with the spray head, and then the spray head can be conveniently replaced and cleaned.

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.

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.

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.

1. Name of the product in this design: Child Washer. 2. Purpose of this product design: for nasal irrigation in children. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

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 nasal irrigator comprises a main machine and the flushing assembly, the main machine sequentially comprises a water storage tank body, a shell and a waste water tank body from top to bottom, the water storage tank body is used for storing water or liquid medicine, the waste water tank body is used for storing waste water generated after nasal cavity flushing, and an inserting end is arranged on the shell; the flushing assembly is detachably connected to the inserting end in an inserting and pulling mode, at least two flexible water inlet and outlet pipes with certain lengths are arranged between the flushing assembly and the inserting end, and the water inlet and outlet pipes are silica gel water pipes or spring telescopic water pipes. The traditional structure is improved, the flushing assembly detachably connected in a pluggable mode is arranged, and the water inlet and outlet pipe with a certain length is arranged between the flushing assembly and the main machine, so that when the nasal cavity is flushed, the flushing assembly can be pulled out, the purpose that the flushing assembly is far away from the main machine is achieved, and the probability that the main machine is wetted by water is reduced; the service life of the host is effectively prolonged, and operation and use are more convenient.

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 utility model discloses an ear and nose flushing device, and belongs to the technical field of ear and nose flushing devices. Comprising a liquid tank, the liquid tank is provided with an air pressurizing device, the lower end of a pressurizing valve mounting hole is connected and provided with a bottle opening connecting part, the front end of the bottle opening connecting part is provided with a flushing head, a switch valve is arranged between the bottle opening connecting part and the flushing head, and the liquid tank is pressurized through the air pressurizing device, so that the pressure of water flow can be effectively controlled; the ear-nose-throat irrigator is suitable for irrigating different ear-nose-throat parts, and damage or discomfort to the ear-nose-throat caused by too large or too small pressure is avoided.

Provided is a nasal irrigation device, comprising a liquid pump, a cleaning rod (101), a cleaning liquid receiving part, and a liquid return channel. The liquid pump raises the pressure energy of a cleaning liquid, and the pressure energy enables the cleaning liquid to be sprayed out of a nozzle (10102) arranged at one end of the cleaning rod (101), thereby cleaning an inner region of the nasal cavity where the nozzle (10102) is located. The cleaning liquid flows out of the corresponding nostril for liquid return. An exhaust device connected to the liquid return channel is configured to control negative pressure, and the negative pressure is configured to assist in liquid return. The nozzle (10102) is disposed at the upper part of the cleaning rod (101) and located at a side part or a top end of the cleaning rod (101), and the nozzle (10102) at the top end has a spray angle greater than 90 degrees. The nasal irrigation device comprises an energy conversion driving device configured to control the compound motion of the nozzle (10102) or other cleaning parts, and the compound motion comprises the movement of a projection point of the nozzle (10102) or other cleaning parts on the two dimensional plane in any specified direction, and the rotation and lifting of the nozzle (10102) or other cleaning parts.

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 application discloses an allergic rhinitis nasal cavity flushing device and relates to the technical field of nasal cavity cleaning. The device comprises a handle, a mounting frame is fixedly arranged on the top of the handle, a liquid containing cylinder is threadedly connected to the mounting frame, an electric heating pipe is arranged on the upper portion of the mounting frame and located at the bottom of the liquid containing cylinder, and a pressurizing head is arranged at the bottom of the liquid containing cylinder and extends into the liquid containing cylinder. The liquid containing cylinder is connected to the mounting frame through threads, the outer wall limiting block is inserted into the L-shaped slot in the mounting frame and then is rotated into the limiting slot, and the mounting is fast and stable in cooperation with the positioning cylinder. The waste liquid cylinder, the liquid containing cylinder and the waste liquid cylinder and the partition plate and the waste liquid cylinder are all threadedly connected, the partition plate is provided with a rotating plate, the waste liquid cylinder is provided with an anti-skid block, and the device is convenient to disassemble and clean. The pressure pump in the handle can adjust the flushing pressure, the electric heating pipe can heat the flushing liquid, the temperature sensor, the display screen and the like can be used for accurately controlling the temperature, the liquid receiving plate and the flow guide plate can efficiently collect the waste liquid, pollution is prevented, and the experience is improved.

The invention belongs to the technical field of medical instruments, and provides a nasal cavity decontamination device for the otolaryngology department. A nasal washing tube; a liquid spraying channel; a cleaning brush; and a driving mechanism. Hair is cleaned before the interior of the nasal cavity is formally decontaminated, so that radioactive fallen ash, radioactive or chemical poison dust and the like entering the nasal cavity can be finely and thoroughly cleaned and cleaned off from the hair, the internal irradiation risk effect is reduced, chemical poison residues are reduced, and the nasal cavity cleaning effect is improved. Meanwhile, when the interiors of the nasal cavities are formally decontaminated subsequently, the situation that hair drives particulate matter such as radioactive particles, radioactive dust and chemical toxicants to block the rear nostrils when the interiors of the nasal cavities are directly decontaminated is effectively avoided, the situation that cleaning waste liquid enters another nasal cavity and is discharged is avoided, and therefore the decontaminating efficiency is improved; moreover, discomfort is not easily brought to a user during decontamination, and secondary pollution, aspiration and even suffocation are avoided.