30 results about "Inhalation Valve" patented technology

The utility model belongs to the technical field of emergency rescue, and particularly relates to an air respirator mask and a system. The air respirator mask comprises a mask body and a transparent face mirror, a mouth and nose mask is arranged in an inner cavity of the mask body, an air circulation area is formed between the outer portion of the mouth and nose mask and the inner side of the face mirror, two air suction valve plates are symmetrically arranged on the mouth and nose mask, and a double-mouth breathing seat is arranged on the face mirror. The double-port breathing seat is provided with an inspiration valve connector and an exhalation valve connector, the inspiration valve connector is used for being connected with an air respirator air bottle and an air supply valve of the air respirator air bottle, and the inspiration valve connector is used for being connected with an exhalation valve seat which can be freely inserted and detached. By designing the double-port breathing seat and the exhalation valve seat capable of being freely inserted and detached, when gas in air exhalation is completely consumed, on the premise that an air respirator mask and an air supply valve of the air respirator mask are not detached, the exhalation valve seat is pulled out, and a chemical oxygen respirator is inserted into an exhalation valve interface, so that closed-loop type oxygen support can be provided for a wearer; and the respiratory protection time of rescuers is prolonged.

The utility model relates to a respiratory protection mask provided with a sealing self-checking device, and belongs to the technical field of respiratory protection sealing detection of protection masks. The sealing self-checking device is composed of a mask body, an elastic key, an inspiration valve seat channel, an inspiration valve, a filtering element connector, an air channel and a locking ring, the elastic key made of silica gel or rubber materials is adopted to press and block an air inlet channel, and due to the fact that the elastic key is soft, the plane contact sealing effect of the elastic key and the inspiration valve seat channel is good after the elastic key is pressed; after pressing, the fingers are released to restore the original shape, and the operation is convenient; the device can be suitable for breathing protection masks such as full face masks, half masks, single-filtering-element connectors and double-filtering-element connectors. The defects that in the prior art, detection illusion is easily caused by a self-detection method of blocking an air inlet by hands, and an airtight detection cover plate needs to be closed by driving a hinge to rotate through a pull rod in a manner of adopting the airtight detection cover plate, operation is inconvenient, a user feels oppressed when closing the airtight detection cover plate, and the airtight detection cover plate needs to be pressed down again to return are overcome.

The application discloses a training mask for COPD patients, and relates to the technical field of medical devices.The training mask comprises a mask body, a one-way inhalation valve arranged on the left side of the mask body, an oxygen access port arranged on the right side of the mask body, a thread structure arranged on the oxygen access port, an adjustable anti-resistance exhalation module arranged at the front end of the mask body, and a resistance adjusting knob arranged on the side of the adjustable anti-resistance exhalation module.The adjustable anti-resistance exhalation module is matched with the resistance adjusting knob and a variable resistance valve sheet, so that multi-stage adjustment of exhalation resistance is realized, the training needs of different patients and different disease stages are met, and the pertinence and effectiveness of the training are improved.The training mask is integrated with a cough auxiliary triggering module, a gear shifting knob and a manual gear adjusting mechanism, so that quick switching between a training gear and a cough gear is realized, the exhalation resistance can be instantaneously reduced during the cough training, the patients can complete effective cough actions, and the airway clearance ability is improved.

A kind of breathing valve for facilitating online monitoring, including valve body, setting and exhalation valve assembly and inhalation valve assembly in valve body, the exhalation valve assembly and inhalation valve assembly all include valve seat, valve disc and guide rod, the valve body top is fixedly connected with valve cover, the inside of the valve cover is equipped with the movement channel for accommodating guide rod lifting, the top of the valve cover is equipped with proximity switch sensor, the proximity switch sensor is electrically connected with external monitoring center by electric connection line or wireless connection, the guide rod is close to or away from proximity switch sensor by lifting action in movement channel, the proximity switch sensor sends guide rod distance change to monitoring center after sensing.

The invention relates to a waterproof breathable structure and a gauge pressure sensor, and relates to the technical field of pressure detection. The waterproof ventilation structure comprises a first shell, an exhalation valve and an inhalation valve, wherein the exhalation valve is in one-way communication from inside to outside only when the inner and outer pressure difference is larger than first opening pressure (P1), and the inhalation valve is in one-way communication from outside to inside only when the outer and inner pressure difference is larger than second opening pressure (P2). The first shell is provided with an inner cavity and a ventilation channel communicating the inner cavity with the environment. Reliable waterproof and dustproof protection can be achieved, the change of internal and external pressure difference can be quickly responded, and pressure balance is carried out.

The invention relates to the technical field of biochemical protection, in particular to a mask connector base structure for a gas mask, which comprises a tank body, and the inner wall of the tank body is provided with threads to serve as a tank connector for being connected with a gas filter tank; a center hole penetrates through the center of the inner bottom surface of the tank body, a circle of vent holes are formed in the periphery of the center hole, a gasket limiting groove is formed in the edge of the inner bottom surface of the tank body, and a plurality of rectangular grooves are formed in the gasket limiting groove; an air suction valve piece covering the vent hole is installed on the outer side of the bottom face of the tank body through a rivet, and the rivet is fixedly connected to the center hole. The gas mask gasket is reasonable in design, the gasket can be effectively prevented from falling off, the use reliability of a gas mask is improved, the daily guarantee difficulty of the gas mask is reduced, and the gas mask gasket has good practical application value.

A piston (18) of a compressor (1) partitions the inside of a cylinder (17) into a compression chamber (21) and a suction chamber (22). A communication passage (19A) is formed in the piston (18). The communication passage (19A) establishes communication between the compression chamber (21) and the suction chamber (22). The suction valve (23) opens and closes an opening (19A1) of the communication passage (19A). The suction valve (23) has a plate-like shape. The suction valve (23) includes a fixation portion (23A) fixed to the piston (18), a closing portion (23B) configured to cover the opening (19A), and a spring portion (23C) connecting the fixation portion (23A) and the closing portion (23B). A spring portion facing portion (19B) in the piston (18), which faces the spring portion (23C) of the suction valve (23), is recessed more deeply than a closing portion facing portion (19C), which faces the closing portion (23B) of the suction valve (23).

A device, system, and method for a suction valve assembly for a medical device. The suction valve assembly includes a valve member having a valve shaft that slides within a valve well. The valve shaft includes one or more slits and is biased to expand outward and compress the inner wall of the valve well.

The embodiment of the present application discloses a safety valve, an inhalation valve and a breathing machine, wherein the safety valve comprises a mounting seat, a closing assembly and a driving assembly. The mounting seat is provided with a ventilation channel; the elastically connected closing assembly has a first position capable of closing the ventilation channel and a second position capable of opening the ventilation channel on the mounting seat; in a free state, the elastic force forces the closing assembly to be located at the first position or the second position; the driving assembly can drive the closing assembly to move against the elastic force, so that the closing assembly is transformed between the first position and the second position. By setting the closing assembly, the closing assembly is elastically connected to the mounting seat; in a free state, the closing assembly can be located at the first position capable of closing the ventilation channel or at the second position capable of opening the ventilation channel under the action of the elastic force; by cooperation of the driving assembly and the elastically arranged closing assembly, the opening and closing of the ventilation channel can be realized, the structure is simple, the cost is reduced, and assembly is relatively convenient.

Embodiments of the present application disclose a compliance and leakage determination method and device, equipment and a storage medium, the method is applied to a breathing assistance system including at least a gas flow pipeline provided with an inhalation valve, the method comprises: obtaining real-time flow rate flowing through the inhalation valve and simulation breathing data, the simulation breathing data includes inhalation data and exhalation data; the inhalation data includes inhalation start time and inhalation end time, and the exhalation data includes exhalation start time and exhalation end time; determining pipeline compliance of the gas flow pipeline by using the real-time flow rate, the inhalation start time, the inhalation end time, the exhalation start time and the exhalation end time; and determining system leakage of the breathing assistance system by using the exhalation start time and the inhalation start time. Through the above manner, the self-checking of the leakage and compliance of the breathing assistance system can be realized without using high-precision flow sensors and flow control valves, and the cost is effectively reduced.

The utility model discloses a multifunctional atomization mask for pets, which comprises a mask body, and the mask body is formed by folding a fan-shaped annular panel and is fixed into a conical structure through a first magic tape; a first silica gel layer is arranged on the inner side of the small end of the mask body, and a second hook-and-loop fastener is arranged on the outer side. A telescopic sleeve is fixed to the large head end of the mask body through a third hook-and-loop fastener, a base plate is fixed to the bottom of the telescopic sleeve through a zipper, and an atomization / oxygen catheter insertion hole and a one-way inhalation valve are arranged on the base plate. A breathing hole and a one-way exhalation valve are arranged on the conical face of the mask body. The mask body used in daily life and atomization oxygen inhalation treatment are combined together, the mask body is reinforced and fixed through the neck support, the telescopic sleeve and the base plate are fixed to the mask body, an atomization oxygen inhalation space is formed, the telescopic sleeve can be adjusted according to the size of the head of a pet, the application range is wide, and the pet can be conveniently treated.

A breathing gas supply system, potentially for combat aircraft, operative to decrease hypoxia and asynchronous breathing and to conserve breathing gases. An input valve selectively permits breathing gas to fill a flexible gas reservoir through a fluidic connector. Breathing gas can be maintained at an elevated pressure. The fluidic connector delivers gas to an output interface, such as an oxygen mask. An inspiratory valve is permitted to open when inspiration is sensed by an inspiratory sensor, and an expiratory valve is permitted to open when expiration is sensed by an expiratory sensor. The inspiratory and expiratory sensors can be separate or embodied as an inspiratory-expiratory sensor. A sensor reservoir fluidically open to a volume between the output interface and the face of the user can expand or compress to indicate inspiration or expiration. The inspiratory and expiratory valves can be electromagnetically operated.

The utility model relates to a double-channel gas-defense and dust-proof mask, and belongs to the technical field of protective equipment. The double-channel gas-defense and dust-proof mask comprises a mask body, a filter box, an exhalation cover, an inspiration valve element and an exhalation valve element. Filter boxes are mounted on the two sides of the mask body through clamping structures; the mask is characterized in that the mask body on the inner side of the filter box is provided with an air suction valve core through a ventilation structure; an exhalation valve core is arranged at the lower end of the mask body through a ventilation structure; and an exhalation cover is mounted on the mask body on the outer side of the exhalation valve core through a clamping structure. The double-channel gas-defense and dust-proof mask is compact in structure and ingenious in design, solves the problems that an existing dust-proof mask is prone to damage, unsmooth in circulation and prone to liquid collection inside, and meets the use requirements of people.

A respiratory delivery care system is characterized by comprising: a mechanical flow indicator movable in response to a user's inhalation and / or exhalation, and an electronic indicator operable in response to an electronic signal transmitted in response to the movement of the flow indicator. The flow indicator is an inspiratory valve, an expiratory valve, or an axially movable actuator. The delivery device includes a retaining chamber wound with a coil and at least one magnet disposed at the center of the coil, the at least one magnet being reciprocating to sense current and store the current in a supercapacitor connected to the circuitry and the electronic indicator. A respiratory delivery device is characterized by comprising: a flow indicator configured to transmit a first input signal, a metered-dose inhaler in communication with the retaining chamber, a lever for actuating the inhaler and having a sensor to transmit a second input signal, and a processor for receiving these signals to generate an output signal.

An oxygen delivery apparatus operable to provide oxygen to a user wherein the invention includes a low volume mask body sealably secured over a user's mouth and nose. A gas source is operably coupled to the mask body with a first delivery tube. The first delivery tube has a portion thereof disposed within a second delivery tube. The delivery tubes are operably coupled to an inspiratory valve distal to the gas source. The inspiratory valve is operably coupled to the mask body providing gas flow thereinto in response to a user's inhalation. The mask includes a perimeter seal and employs a strap configuration to sealably secure the mask body to the face of the user. Integrally formed into the mask body are a plurality of expiratory valves. The expiratory valves are comprised of three layers and move between a closed position and an open position along the rearward perimeter edge.

This utility model relates to a breather valve with online adjustable discharge pressure, belonging to the field of valves. It includes a valve body and a valve disc. The valve body has an inlet, an exhalation outlet, and an inhalation outlet. The valve disc consists of an exhalation valve disc and an inhalation valve disc. The exhalation outlet has an exhalation valve seat that cooperates with the exhalation valve disc, and the inhalation outlet has an inhalation valve seat that cooperates with the inhalation valve disc. The inlet has a flange for connection to a pressure vessel. Its key feature is that the exhalation valve disc consists of a diaphragm sealing gasket and a water injection chamber. The diaphragm sealing gasket is sealed on the lower end face of the water injection chamber and cooperates with the sealing surface of the exhalation valve seat to form an exhalation sealing pair. A water injection pipe is provided on the upper end face of the water injection chamber, and water is injected into the inner cavity of the water injection chamber. A guide device is provided between the outer circumference of the water injection chamber and the valve body. By controlling the amount of water injected into the water injection chamber, the exhalation pressure can be set and adjusted, offering advantages such as accurate exhalation pressure setting and high online exhalation pressure adjustment precision.

The invention belongs to the technical field of medical instruments, and particularly discloses a medical care atomizer which comprises a counterweight base, a main machine arranged on one side of the counterweight base and an input pipe connected to the main machine. The breathing assisting cylinder and the breathing assisting cylinder are fixed above the balance weight base in a suspended mode, the three-way pipe is arranged between the breathing assisting cylinder and the breathing assisting cylinder, the double-channel breathing assisting atomization mechanism is in linkage fit with the breathing assisting cylinder and the breathing assisting cylinder, and the respiratory capacity adapting mechanism is used for driving the double-channel breathing assisting atomization mechanism to act. By arranging the auxiliary driving device, when a patient inhales, the inhalation valve can be actively opened, the exhalation valve can be actively closed, and auxiliary pushing force is applied to medicine mist; when the patient exhales, the opposite action is executed, and the exhaled air is guided to the filtering system, so that the accurate and synchronous opening and closing of the valve and the efficient conveying of the medicine mist can be realized even for a special patient with a weak respiratory function, the medicine waste is avoided, and the respiratory pressure of the patient is obviously reduced.

The invention discloses a breathing machine system with a temperature and humidity monitoring function, and belongs to the technical field of breathing treatment equipment. In the breathing machine system, an inspiration port of a breathing machine is communicated with an air inlet port of a heating humidifier through a pipeline, and an expiration port of the breathing machine is communicated with a first branch pipe of a Y-shaped pipe through a pipeline; an air outlet port of the heating humidifier is communicated with a first port of the three-way joint; a second branch pipe of the Y-shaped pipe is communicated with a second port of the three-way joint through a pipeline; an air inlet port of the temperature and humidity sensor is communicated with a third port of the three-way connector through a pipeline, an electric control sampling valve is arranged on the pipeline between the temperature and humidity sensor and the three-way connector, the electric control sampling valve and an air suction valve in the breathing machine are opened synchronously, and the opening time of the electric control sampling valve is shorter than that of the air suction valve in the breathing machine. According to the design, the temperature and humidity of breathing airflow obtained by a patient can be accurately regulated and controlled in the process of assisting respiratory therapy by using the breathing apparatus.

This invention discloses a nasal breathing device, comprising: a conduit component having an oxygen supply channel internally configured therein, the conduit component having two radially protruding air supply connectors, both of which are connected to the oxygen supply channel; oxygen hoses, the proximal ends of two oxygen hoses being connected to the two ends of the conduit component respectively, and the distal ends of the oxygen hoses being connected to an air source; nasal plugs, two nasal plugs being attached to the two air supply connectors respectively; the nasal plugs having sidewalls and bottom walls defining an air outlet and an air supply cavity, wherein after the nasal plugs are inserted into the nostrils, the air supply outlet faces the nostrils, the bottom wall faces away from the nostrils, and an attachment sleeve is configured on the bottom wall, the attachment sleeve being fitted onto the air supply connectors; an inhalation valve is configured at the junction area between the nasal plugs and the air supply connectors, the inhalation valve allowing gas in the oxygen supply channel to flow into the air cavity of the nasal plug while restricting gas in the air cavity from flowing back into the oxygen supply channel; an exhalation valve is configured on the bottom wall of the nasal plug, the exhalation valve allowing gas in the air cavity to flow to the outside while restricting outside gas from flowing into the air cavity.

The utility model discloses a breathing valve sealing technical field's a kind of sealing structure for breathing valve, including storage tank, and there is suction valve and exhaust valve on storage tank, and suction valve is connected with liquid seal device, and liquid seal device includes connecting pipe, liquid seal tank and suction pipe, and connecting pipe one end is communicated with suction valve, and other end is communicated with liquid seal tank, and suction pipe is installed in liquid seal tank, and suction pipe free end is equipped with sealing device;Sealing device includes sealing plate and fixed lid, and sealing plate is used to block suction pipe free end, and fixed to suction pipe by fixed lid, and still be equipped with oiling device and several exhaust device on sealing plate;When positive pressure appears in storage tank, and storage tank can be discharged via exhaust valve, but still part of storage tank gas is mixed with aldehyde, alcohol medium and flows out via suction valve, at this moment, liquid seal device can absorb the gas mixed with aldehyde, alcohol medium, so as not to make the gas mixed with aldehyde, alcohol medium volatilize to outside, cause on-site environment smell big.

The application discloses a noninvasive positive pressure ventilation mask capable of intelligently adjusting exhalation volume, which comprises a mask body, an inhalation channel and an exhalation channel are arranged on the mask body, an inhalation valve is connected to the inhalation channel, and an exhalation valve is connected to the exhalation channel; a carbon dioxide collecting pipe for extracting gas in the mask body is further arranged on the mask body, a carbon dioxide detecting device for detecting the carbon dioxide concentration of the gas in the mask body is connected to the tail end of the carbon dioxide collecting pipe, and a control unit for increasing the opening degree of the exhalation valve when the detected carbon dioxide concentration is greater than a preset carbon dioxide concentration threshold value is connected to the carbon dioxide detecting device. The noninvasive positive pressure ventilation mask disclosed by the application can monitor the carbon dioxide concentration of the gas in the mask body in real time, and the control unit adjusts the opening degree of the exhalation valve according to the carbon dioxide concentration of the gas in the mask body, so as to adjust the carbon dioxide concentration of the gas in the mask body in real time.

The invention discloses a nasal breathing device which comprises a catheter component, an oxygen supply channel is arranged in the catheter component, two air supply connectors protruding in the radial direction are arranged on the catheter component, and the air supply connectors are both communicated with the oxygen supply channel; the near ends of the two oxygen hoses are connected to the two ends of the catheter component respectively, and the far ends of the oxygen hoses are connected to an air source; the two nose plugs are attached to the two air supply connectors respectively; the nasal plug is provided with a side wall and a bottom wall which are used for limiting an air outlet cavity and an air supply outlet, after the nasal plug is inserted into the nostrils, the air supply outlet faces the nostrils, the bottom wall deviates from the nostrils, an attachment sleeve is arranged on the bottom wall, and the air supply connector is sleeved with the attachment sleeve; an inspiration valve is arranged in the connection area of the nose plug and the air supply connector, allows air in the oxygen supply channel to flow to an air cavity of the nose plug and limits the air in the air cavity to reversely flow to the oxygen supply channel; an exhalation valve is arranged on the bottom wall of the nose plug, allows air in the air cavity to flow to the outside and limits external air from flowing to the air cavity.

The invention discloses a children respiratory atomization flow monitoring method and equipment, and belongs to the technical field of medical instruments. The method is applied to the atomization equipment, the atomization equipment comprises an air suction valve, a bypass waste gas hole, a pressure sensor and an air flow sensor, the pressure sensor is arranged on the air supply side of the air suction valve, and the air flow sensor is arranged in the bypass waste gas hole on the mask side of the air suction valve. The children respiratory atomization flow monitoring method comprises the following steps of controlling a pressure sensor to collect pressure data, controlling an air flow sensor to collect flow data, determining user respiratory characteristics according to the pressure data and the flow data, generating target control data according to the user respiratory characteristics, and sending the target control data to a user terminal. And the atomization equipment is controlled to operate according to the target control data, so that the beneficial effect of improving the treatment effect of respiratory atomization is achieved.

The utility model discloses a breather valve sealing mechanism and a breather valve, and belongs to the technical field of breather valves, the breather valve sealing mechanism comprises a valve body, a first through pipe and a second through pipe, the first through pipe and the second through pipe are mounted on the surface of the valve body, an air outlet valve disc matched with an air outlet valve seat for exhausting is arranged in the first through pipe, and a mounting cover plate which is detachably mounted is arranged at the top of the air outlet valve disc; a sealing mechanism matched with the air outlet valve disc is mounted at the top of an inner cavity of the mounting cover plate; a sealing plunger for improving the sealing effect is arranged at the bottom of the air outlet valve disc, and an annular filter piece for dust prevention and exhaust is arranged at the bottom end of the mounting cover plate. An air suction valve disc matched with the air inlet valve seat and used for air inlet is arranged in the second through pipe; according to the breather valve, the sealing effect of the breather valve can be further improved, the inspiration or exhaust smoothness of the breather valve is effectively guaranteed, the use effect of the breather valve is improved, and after the breather valve is damaged, the valve disc structure can be conveniently overhauled, and the maintenance efficiency is improved.

This utility model relates to the field of breathing valve technology, and more specifically, to a coaxial integrated plastic breathing valve, comprising: a valve body; the valve body includes: an outer valve body with a base assembly at its bottom and an inner valve body coaxially disposed within the outer valve body, the inner valve body dividing the outer valve body into a first chamber and a second chamber; the first chamber and the second chamber are connected by a longitudinally penetrating connecting channel through the inner valve body; a third chamber is disposed within the inner valve body and communicates with the side interface of the outer valve body; an inhalation valve disc assembly is disposed at the top of the inner valve body; and an exhalation valve disc assembly is disposed at the bottom of the inner valve body. This utility model adopts a coaxial integrated design, with the first chamber and the second chamber connected by a longitudinally penetrating connecting channel through the inner valve body. The multiple connecting channels are closely distributed, which can ensure the uniformity of gas flow in the first chamber and the second chamber, resulting in a more compact structure and multiple advantages such as small size, light weight, smaller installation space required, and convenient installation.

The utility model relates to a flow-limiting respirator which comprises a main breathing pipeline, an expiration branch and an inspiration branch. The breathing main pipeline comprises a breathing main pipe, a breathing movable pipe, a nose blocking assembly and a sputum collecting assembly; the nose blocking assembly comprises a positioning plate, a supporting plate and a nose blocking block; the sputum collecting assembly comprises a sputum sliding pipe and a handheld sputum storage pipe. The air suction branch comprises an air suction valve, a flow limiting adjusting valve and a filtering assembly. The expiration branch comprises an expiration valve, a flow limiting adjusting valve and a bent pipe. According to the utility model, the expiration branch and the inspiration branch are divided into different pipelines, so that cross mixing of expired gas and inspired gas is reduced, saliva or droplets brought out of the expired gas and dust and droplets in the inspired gas are filtered, and the risk of pulmonary infection is reduced.

This utility model belongs to the field of breathing valve technology, and particularly relates to a flame-arresting breathing valve, including a valve body. Multiple guide rods are evenly installed in the circumferential direction of the valve body. An exhalation valve disc assembly is slidably connected in the middle of the multiple guide rods. The lower end of the exhalation valve disc assembly abuts against the valve body. An inhalation valve disc assembly is slidably connected in the middle of the exhalation valve disc assembly. An upper spring seat is installed on the inhalation valve disc assembly. A spring is provided between the exhalation valve disc assembly and the upper spring seat. The multiple guide rods guide the up and down movement of the exhalation valve disc assembly, making the exhalation valve disc assembly more stable when opening or closing, and eliminating concerns about the deformation or bending of the guide rods.

The utility model discloses a storage tank anti-liquid-spraying automatic vent valve which comprises a vent valve body and a liquid-gas separation assembly, the vent valve comprises a valve body, a communicating pipe is integrally formed on the side wall of the valve body, a shell is integrally formed at the end, away from the valve body, of the communicating pipe, an exhalation valve plate is installed at the top of the valve body, and an air inlet is formed in the valve body. An air suction valve plate is mounted at the bottom of the shell; the liquid-gas separation assembly comprises an L-shaped mounting rod, the L-shaped mounting rod is fixedly connected to the side wall of the valve body, and a vertical rod of the L-shaped mounting rod coincides with the central axis of the valve body. The vent valve is provided with the liquid-gas separation assembly, when the vent valve exhales, flowing of oil gas can drive the liquid-gas separation blades to rotate, so that oil drops and gas in the oil gas are separated under the action of interception and centrifugal force of the liquid-gas separation blades, and the oil-gas separation capacity of the vent valve is improved; and meanwhile, the oil injection condition when the pressure suddenly rises can be avoided, and the use safety of the vent valve is ensured.

The invention provides a novel atomization oxygen storage mask device. The novel atomization oxygen storage mask device comprises a mask, an oxygen storage bag, an atomizer device, a one-way inhalation valve and a one-way exhalation valve. Wherein the mask is connected with the oxygen storage bag through the one-way suction valve, so that gas can only enter the mask from the oxygen storage bag; the one-way inhalation valve is arranged between the oxygen storage bag and the mask, so that under the condition that the novel atomization mask storage device is worn, the inhalation valve is opened during inhalation, and high-concentration oxygen in the oxygen storage bag enters the mask; an outlet of the atomizer device is communicated to the mask, and oxygen in the oxygen storage bag and atomized oxygen in the atomizer are combined to act on the face of a user when the mask is worn; an oxygen inlet of the oxygen storage bag and an air inlet of the atomizer device are both connected to an oxygen pipe.

This utility model discloses a pet atomizing mask, including a mask body with a circular opening at the front end and an air inlet at the rear end. An exhalation valve and an inhalation valve are respectively located at the upper and lower ends of the mask body. A first storage slot is provided on the rear end face of the mask body, containing an LED light assembly. A recessed second storage slot is located near the rear end of the mask body, with a silicone seal at the opening. A pet food container is installed at the bottom of the mask body, with a barrier mesh separating the container from the inside of the mask body. This utility model's mask body allows the atomized medication to act only on the pet's mouth and nose, preventing absorption through the skin and eyes. This reduces medication waste and ensures pet safety. Furthermore, it can attract the pet's attention through scent, visuals, and sound, improving the pet's cooperation during treatment.