13 results about "Nose breathing" patented technology

The LED functional mask facilitating nose breathing comprises an outer shell, an inner shell, a light source assembly, a battery, a main control circuit board and a control button, a light source installation position capable of being contained is arranged in the outer shell, the light source assembly is embedded in the light source installation position capable of being contained in the outer shell, and the main control circuit board is arranged in the inner shell. The light source assembly is buckled on the outer shell in a seamless butt joint mode through the inner shell, a cavity is formed in the inner side wall of the upper portion of the outer shell, and a battery and a main control circuit board are sequentially arranged in the cavity. Meanwhile, the mask has the effects of decomposing melanin, inhibiting sebum secretion, sterilizing, diminishing inflammation, removing acne marks and the like, and is simple in structure and ingenious in design.

The application discloses a combustion mode-based metabolite testing device and method. The metabolite testing device comprises a combustion control module, a respiratory gas flow control module, an exhaled gas heating and humidifying control module, a respiratory gas separation module, a control unit and a computer. The combustion control module is used for simulating human exhaled gas; the respiratory gas flow control module is used for simulating human respiratory flow; the exhaled gas heating and humidifying control module is used for simulating the temperature and humidity state of human exhaled gas; and the respiratory gas separation module is used for simulating the human mouth and nose breathing process. The control unit is responsible for the control of motors and valves, and the computer is responsible for data acquisition, calculation analysis and result display. The testing method is to set human metabolic parameters, connect a human metabolic tester and test, and finally perform quality inspection analysis on the metabolic parameters of the human metabolic tester according to the test result. The application can be applied to the application scene of human metabolic tester accuracy evaluation, and realizes easy, economical and effective verification of the human metabolic tester.

The utility model relates to the technical field of mask structures, in particular to a multi-layer bacteriostatic mask which comprises a mask body and a sealing adjusting mechanism, the mask body comprises a veneering layer, a filtering layer, a first bacteriostatic layer, a second bacteriostatic layer and a third bacteriostatic layer, and the first bacteriostatic layer, the second bacteriostatic layer and the third bacteriostatic layer are all of a structure shaped like a Chinese character'hui '; the sealing adjusting mechanisms are symmetrically arranged on the two sides of the outer portion of the mask body, each sealing adjusting mechanism is provided with a hook-and-loop fastener and three bent grooves, and the hook-and-loop fasteners limit the edge space of the mask body after being bent; the five-layer screen cloth structure is adopted, microorganisms at the mouth and nose breathing position can be effectively blocked, filtered, inactivated and sterilized, the blocking and filtering effect of the mask on tiny dust and droplets is improved, the sterilization effect can be achieved, and the using effect of the mask is better; the gaps between the edges of the mask and the face are controlled by means of the bends on the two sides of the mask body and the pasting area of the hook-and-loop fasteners, so that the mask is better in sealing performance, better in using effect and wider in applicability.

The invention discloses a child medicine atomization guiding device which comprises an atomizer body, and an atomization catheter is arranged on the atomizer body. A guide assembly is arranged at one end of the atomization guide pipe and used for adjusting the atomization mode. According to the child medicine atomization guiding device, independent control over the mouth control mechanism and the nose control mechanism is achieved through the control box, atomization ways can be flexibly selected according to specific requirements of children, and in the mouth control mode, the children only need to hold the guide-in pipe and naturally breathe to complete the atomization process; in the nasal control mode, the mist enters the nasal cavity through the shunt tube, so that the problem of poor quality of different breathing modes caused by low adaptability of children is avoided, the comfort and compliance of treatment are remarkably improved, accurate administration can be realized no matter in mouth breathing or nose breathing, effective components of the medicine are ensured to directly reach a target part, and the treatment effect is improved. And the treatment effect is improved.

The utility model discloses a head wearing device capable of improving sleep quality, comprising: the lower jaw drag belt, the connecting place of lower jaw drag belt is provided with female and son pastes, female and son pastes are mutually adhered fixed between, both sides of lower jaw drag belt are provided with ear hole and are provided with ear cover at ear hole place, the outside of lower jaw drag belt is provided with velcro. The utility model discloses the connecting place of lower jaw drag belt is provided with female and son pastes, female and son pastes are mutually adhered fixed between, according to the length of lower jaw drag belt of patient need adjustment, to guarantee the comfort degree of patient use, support the lower jaw through the physical mode, make it keep slightly forward or closed state, promote the mouth nose breathing, reduce the risk of snore and airway collapse, both sides of lower jaw drag belt are provided with ear hole and are provided with ear cover at ear hole place, and the ear cover part reduces the outside environment noise, reduces the stimulation of patient's own snore to hearing simultaneously, so that the patient will not be frequently awakened because of own snore.

The invention relates to a flavour diffuser for a disposable water bottle, in particular a disposable plastic water bottle having a capacity of between 0.2 and 2 litres and comprising a neck (4), the diffuser comprising: a flavour reservoir (5) that is annular or partially annular in shape so as to be placed around the neck (4) of this bottle (1) and that comprises a plurality of first flavour-diffusing holes (61), arranged around the neck (4) of this bottle (1) and oriented outwardly from the neck (4) of this bottle (1) so as to allow flavour to diffuse out of the reservoir (5), around the neck (4) of this bottle (1), outwardly from the neck (4) of this bottle (1), and towards the top of this bottle (1) when the reservoir (5) is placed around the neck (4) of this bottle (1), such that the diffused flavour can be taken up by a user breathing through the nose while drinking the water from this bottle (1), and that further comprises a second flavour-diffusing hole (62), or a plurality of second flavour-diffusing holes (62), oriented inwardly from the neck (4) of this bottle (1) or towards the interior of the space (42) located above the neck (4) and in line with the neck (4) of this bottle (1), so as to allow flavour to diffuse out of the reservoir (5) inwardly from the neck (4) of this bottle (1) or into the space (42) located above the neck (4) and in line with the neck (4) of this bottle (1), when the reservoir (5) is placed around the neck (4) of this bottle (1), such that the diffused flavour can be taken up by a user via retronasal olfaction while drinking water from this bottle (1), and one or more attachments (8) for attaching the diffuser (2) to this bottle (1), arranged so as to place the reservoir (5) around the neck (4) of this bottle (1).

The utility model relates to the technical field of diving devices, and discloses a diving eyeshade convenient to use, which comprises a frame, a lens body, a flexible lens skin, a breathing tube, a drainage assembly and an air inlet piece, the flexible mirror skin and the mirror body are embedded in the frame to form an intra-mirror space, the breathing tube is detachably arranged in the frame, and the breathing tube is communicated with the intra-mirror space and the external environment; the flexible mirror skin is attached to the face and provided with abutting parts which abut against and are limited to the two sides of the nose, and the space in the mirror is divided into an object viewing area and a breathing area through the abutting parts; air inlet holes are formed in the connecting positions of the bottom of the mirror body and the flexible mirror skin and communicated with the object viewing area and the breathing area, and air inlet pieces are arranged at the air inlet holes. The breathing tube is communicated with the visual area and the external environment, the breathing tube is further provided with a first air outlet channel communicated with the external environment, the flexible mirror skin is provided with second air outlet channels along the two sides of the mirror body respectively, and the second air outlet channels are communicated with the breathing area and the first air outlet channel respectively. A user can breathe through the nose by using the diving eyeshade, so that the use convenience of the diving eyeshade is improved.

The invention discloses a pipe-wound valve bottom sheet tail quick-opening exhaust valve nozzle structure which comprises a valve shell, an adjustable exhaust pipe, a left nose annular pipe, a right nose annular pipe, a nozzle exhaust area, a left nose exhaust area, a right nose exhaust area, a page turning type sealing sheet and a nose interval partition plate. A sealing opening of the valve is divided into different functional areas, waste nasal breath is guided to the tail end of a force arm of the page turning type sealing piece in a bypassing mode through the annular pipe, and the valve can be rapidly opened through weak nasal breath air pressure according to the lever principle. And the mouth exhaust area realizes rapid exhaust of waste gas by utilizing high-pressure kinetic energy of an oral cavity. Mutual blow-by of the exhaust areas is prevented through the partition plates between the nasal regions and the Venturi principle. The exhaust sensitivity and thoroughness can be remarkably improved, dead cavities are eliminated through the micro lip attaching layout, the defects that a valve is difficult to open due to waste gas circulation and nostril expiration of an existing mask are overcome, and the mask has the advantages of being compact in structure, friendly in view field, low in cost and high in efficiency.

The present application belongs to the technical field of sensor, and particularly relates to a breathing light-emitting mask, and an interactive method and system based on the breathing light-emitting mask. The breathing light-emitting mask comprises a mask body, a breathing light-emitting sheet and an alternating power supply. The breathing light-emitting sheet is used for emitting light with different intensities according to the mouth breathing or nose breathing action of a user. The breathing light-emitting sheet is a multi-layer structure, comprising a substrate layer, an electrode layer, a dielectric layer, a light-emitting layer and a sensing layer. The electrode layer is an interdigital electrode printed on the substrate layer; the light-emitting layer is prepared from alternating current electroluminescent powder and is located above the electrode layer; the sensing layer is prepared from a water-absorbing gel doped with a soluble ionic compound; and the sensing layer of the breathing light-emitting sheet faces inward. The interactive method encodes the light-emitting responses of the breathing light-emitting mask to nose breathing and mouth breathing as 0 and 1, and uses a multi-bit binary signal to realize information transmission. The present application solves the problem of the limitations of the existing interactive methods based on limb actions and voice.

The invention relates to the technical field of medical and health care equipment, in particular to a mouth-inhalation and nose-exhalation separated inhalation device and method capable of improving the hydrogen utilization rate, and the device comprises a hydrogen generator, a first one-way valve, a buffer storage air bag, a second one-way valve and a mixed inhalation module which are sequentially connected through a gas pipe. And the mixed suction module is provided with an air inlet with a third one-way valve. When a user inhales in the mouth through an air outlet suction nozzle of the oral mixed inhalation module, a hydrogen and air channel is opened at the same time, and mixed gas is inhaled; and when the hydrogen is converted into nasal expiration, the second one-way valve and the third one-way valve are closed due to negative pressure, and the hydrogen is temporarily stored in the buffer storage air bag and is not wasted. Through the synergistic effect of the mouth-inhalation and nose-exhalation separation breathing mode and the slow storage air bag, the problems that a traditional hydrogen absorption device is low in hydrogen utilization rate, dead space exists, carbon dioxide is repeatedly inhaled, and the structure is complex are fundamentally solved, and the device has the advantages of being high in utilization rate, simple and reliable in structure and good in user experience.

1. The name of the design product: respiratory closed mouth paste (001). 2. The use of the design product: a method for closing the lips by using adhesive tape with external force, so that consumers breathe with their noses, and correct mouth breathing, especially during sleep time, which can improve the facial deformation caused by mouth breathing. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best shows the design points: front view. 5. The design product is a thin product, and the left view, right view, top view and bottom view are omitted.

1. The name of the design product: respiratory closed mouth paste (002). 2. The use of the design product: a method for closing the lips by using adhesive tape with external force, so that consumers breathe with their noses, and correct mouth breathing, especially during sleep time, which can improve the facial deformation caused by mouth breathing. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a thin product, and the left view, right view, top view and bottom view are omitted.

1. The name of the design product: breathing nasal mask. 2. The use of the design product: breathing nasal mask for medical use for the user to breathe through the nose. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.