CN205181937U - Portable atomizing device - Google Patents

Abstract

The utility model discloses a portable atomizing device, which comprises an external shell, an atomizing system and an air inlet and outlet system arranged in the external shell, the atomizing system includes an atomizing assembly and a detachable connected to the atomized liquid container, the atomized assembly atomizes the liquid in the atomized liquid container and mixes it with the air entering through the air intake system, and discharges it through the air outlet system. The utility model adopts a replaceable atomized liquid container, which is simple and convenient to load and unload, and has reliable sealing. Once filled with liquid, it can be used at multiple intervals, and is suitable for standby when going out. In addition, the variety of medicinal liquid can also be realized by configuring multiple bottles of atomized liquid. Choose a combination or increase the storage volume to improve the flexibility of nebulization treatment.

Description

A portable atomization device

technical field

The utility model belongs to the field of medical and health care equipment, in particular to a portable atomization device capable of replacing an atomization liquid container.

Background technique

Because the application method of nebulized inhalation has the advantages of small dosage, good absorption, quick effect, and less side effects, the application of nebulized inhalation treatment in China is becoming more and more extensive. With the further development of related technology applications and products, It can be seen that in the future, mesh atomization will surely occupy a dominant position in related fields such as medical care.

It is worth noting that the atomization devices currently on the market are loaded with the atomizing solution by directly filling the atomizing solution cup equipped with the product, and only one kind of solution can be equipped at a time Ready-to-use, dressing change and cleaning operations are cumbersome, and at the same time, there are inconveniences in dosage control, external pollution prevention, cleaning and maintenance. In addition, due to the low temperature of the mist generated by atomization, especially in the cold season, inhalation of the low-temperature mist can easily cause irritation to the lungs, causing discomfort reactions such as coughing and asthma, which seriously affect the completion of the treatment effect, but there is no such product currently on the market. If the atomization device with heating function can realize the preheating of the atomized liquid and the inhaled air, this problem will be better solved. In addition, the current air pollution problem is serious, and it is necessary to filter the air inhaled by the human body, so It is of great significance to design a portable atomization device that can easily replace the atomized liquid container, and can also have a heating function and a certain air filtering effect.

Utility model content

The purpose of the invention of the present utility model is to provide a portable atomization device which can conveniently replace the atomization liquid container in view of the above existing problems.

The technical scheme of the utility model is realized in the following way: a portable atomizing device, characterized in that it includes an external casing and an atomizing system and an air inlet and outlet system arranged in the external casing, the atomizing system includes an atomizing assembly and an atomized liquid container detachably connected to the external housing, the atomized liquid in the atomized liquid container is atomized by the atomized assembly and mixed with the air entering through the air intake system, and passed through the air outlet system discharge.

The portable atomization device described in the utility model is provided with an atomization heating assembly inside the outer shell, and the atomization heating assembly includes a heating diaphragm wrapped around the outer periphery of the atomization liquid container, and the heating film Air intake gaps are respectively formed between the sheet and the inner wall of the outer shell and between the heating membrane and the atomized liquid container, and the air intake system communicates with the air outlet system through the air intake gap.

In the portable atomizing device described in the present invention, the inner wall of the outer casing corresponding to the heating diaphragm is sprayed with a reflective heat-insulating paint layer.

In the portable atomization device described in the utility model, the air intake system includes an air inlet provided at the bottom of the outer shell and a filter bag arranged at the air inlet, the air outlet system includes a mist buffer chamber and a breathing interface, The air inlet is connected to the mist buffer chamber, and the mist buffer chamber is connected to the breathing interface. After the gas atomized by the atomization assembly is mixed with the air filtered by the filter bag in the mist buffer chamber, it enters the human body through the breathing interface. .

In the portable atomization device described in the utility model, the filter bag is pressed and fixed on the outer casing through a pressure frame, and the breathing port is connected and fixed to the outer casing.

In the portable atomizing device described in the utility model, the breathing interface has a structure that matches the shape of the breathing part of the face of the human body.

The portable atomization device described in the utility model is provided with a miniature oxygen source in the outer casing.

The portable atomization device described in the utility model, the atomization assembly includes an atomization sheet, an atomization sheet waterproof cover, atomization cotton, an integrated circuit board and a power supply, and the atomization sheet waterproof cover is wrapped in a fog The outer periphery of the atomization sheet is fixed on the outer casing, the atomization sheet is located above the atomization liquid container, the atomization cotton is placed in the atomization liquid container, and is closely attached to the atomization sheet, A sealing gasket is provided at the edge of the opening where the atomized liquid container is connected to the outer casing, the atomizing sheet is electrically connected to an integrated circuit board, and the integrated circuit board and the heating film are respectively electrically connected to a power supply.

The utility model adopts a replaceable atomized liquid container, which is simple and convenient to load and unload, and has reliable sealing. Once filled with liquid, it can be used at multiple intervals, and is suitable for standby when going out. In addition, the variety of medicinal liquid can also be realized by configuring multiple bottles of atomized liquid. The combination of selecting or increasing the liquid storage volume can improve the flexibility of atomization treatment; in addition, the atomization heating part can realize the fine atomization and heating function of the liquid, which solves the problem of human discomfort caused by low-temperature fog. The air intake system part It has certain filtering, deodorizing and flavoring functions, which can purify the inhaled air in order to achieve better spraying effect. In the whole atomization device, the atomization, heating and purification functions can be used independently, the choice is free and convenient, the shape is small and light, can be carried around, and the use is efficient and comfortable.

Description of drawings

Fig. 1 and Fig. 2 are the structural representations of the utility model.

Marks in the figure: 1 is the outer casing, 2 is the atomized liquid container, 3 is the heating diaphragm, 4 is the air intake gap, 5 is the filter bag, 6 is the mist buffer chamber, 7 is the breathing port, 8 is the pressure frame, 9 is an atomized sheet, 10 is an atomized sheet waterproof cover, 11 is an atomized cotton, 12 is an integrated circuit board, 13 is a power supply, and 14 is a sealing gasket.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in detail.

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 and 2, a portable atomizing device includes an external casing 1, an atomizing system and an air inlet and outlet system arranged in the external casing 1, and the atomizing system includes an atomizing assembly and a An atomized liquid container 2 detachably connected to the outer shell 1, an atomized heating assembly is arranged inside the outer shell 1, and the atomized heating assembly includes a heating film wrapped around the outer periphery of the atomized liquid container 2 Sheet 3, the air intake gap 4 is formed between the heating membrane 3 and the inner wall of the outer shell 1 and between the heating membrane 3 and the atomized liquid container 2, which can heat the atomized liquid and the inhaled air at the same time, and It can be controlled separately and used at the right time. The inner wall of the outer shell 1 corresponding to the heating diaphragm 3 is sprayed with a reflective heat-insulating paint layer, which can achieve the purpose of heat insulation and improve the heating effect. The air intake system passes the air intake The gap 4 communicates with the air outlet system. The atomization assembly atomizes the liquid in the atomized liquid container 2 and mixes it with the air entering through the air intake system, and discharges it through the air outlet system. The atomized liquid container The detachable structure design can be used at multiple intervals, and the atomized liquid can be used in combination, and can be operated at any angle; a miniature oxygen source is also provided in the outer casing 1 for emergency oxygen supply.

Wherein, the air intake system includes an air inlet provided at the bottom of the outer housing 1 and a filter bag 5 arranged at the air inlet, the filter bag 5 is pressed and fixed inside the outer housing 1 by a pressure frame 8, and It can also be used as an air purification device alone without atomization; the air outlet system includes a mist buffer bin 6 and a breathing interface 7, and the air inlet communicates with the mist buffer bin 6 through the air intake gap 4, and the mist buffer bin 6 communicates with the breathing interface 7, the mist buffer chamber 6 is arranged above the atomization assembly, the breathing interface 7 is arranged above the mist buffer chamber 6 and is connected and fixed with the external housing 1, and the mist atomized by the atomization assembly After the gas is mixed with the air filtered by the filter bag 5 in the mist buffer chamber 6, it enters the human body through the breathing interface 7, and the air inlet and outlet systems realize the purification of the incoming air and the mixing with the mist; A structure that matches the shape of the breathing part of the human face, and can adopt various forms such as mouth suction and nose suction.

Wherein, the atomization assembly includes an atomization sheet 9, an atomization sheet waterproof cover 10, an atomization cotton 11, an integrated circuit board 12, and a power supply 13, and the atomization sheet is a microporous atomization sheet, which can realize a constant Fine atomization output, the atomization sheet waterproof cover 10 is wrapped on the outer periphery of the atomization sheet 9 and fixed on the outer casing 1, the atomization sheet 9 is located above the atomization liquid container 2, the atomization sheet The atomized cotton 11 is placed in the atomized liquid container 2, and is closely attached to the atomized sheet 9, and a sealing gasket 14 is arranged at the edge of the opening where the atomized liquid container 2 is connected to the outer casing 1, and the container The inner liquid is sealed to ensure the supply of atomized liquid at any angle and prevent leakage. The atomized sheet 9 is electrically connected to the integrated circuit board 12, and the integrated circuit board 12 and the heating diaphragm 3 are connected to the power supply 13 respectively. electrical connection.

In this device, the outer casing is made of light engineering materials, the atomized sheet is a mechanical vibration microporous atomized sheet, the waterproof cover of the atomized sheet is made of soft waterproof materials such as silica gel, and the atomized sheet is made of soft waterproof materials such as silica gel. The liquid container is made of heat-conducting plastic, which can be threaded or clamped. The atomized cotton is made of chemical fiber bundles or other materials with excellent water conductivity. The sealing gasket is a fluororubber sealing ring. The heating diaphragm is PI heating diaphragm or other fast heating elements, the power supply is a 3.7v rechargeable lithium battery, the filter bag is made of flexible filter materials such as non-woven fabrics combined with activated carbon, spices and other materials, and the breathing interface includes nasal suction And oral suction and other forms, the material is soft and environmentally friendly materials such as silicone.

The working principle of the utility model is: open the external shell, install the prefabricated atomized liquid container, and after confirming that the power supply is sufficient, turn on the atomization and heating power supply control switch, and the heating diaphragm starts to heat the liquid in the atomized liquid container. The air in the peripheral air channel, the atomizing sheet atomizes the liquid, and outputs the mist to the mist buffer chamber. The user breathes through the breathing interface by nose or mouth, and at the same time makes the air pass through the bottom of the device After the filter bag enters, it reaches the mist buffer chamber and mixes with the mist, and then enters the human body through the breathing interface, so as to achieve the effect of direct drug application to the lungs.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (8)

1. A portable atomizing device, characterized in that it includes an external casing (1), an atomizing system and an air inlet and outlet system arranged in the external casing (1), and the atomizing system includes an atomizing assembly and an atomized liquid container (2) detachably connected to the external housing (1), the atomized assembly atomizes the liquid in the atomized liquid container (2) and mixes it with the air entering through the air intake system , and discharged through the outlet system. 2. The portable atomizing device according to claim 1, characterized in that: an atomizing heating component is arranged inside the outer casing (1), and the atomizing heating component includes (2) The heating membrane (3) on the outer periphery, and the heating membrane (3) and the inner wall of the outer casing (1) and between the heating membrane (3) and the atomized liquid container (2) are respectively formed into An air gap (4), the air intake system communicates with the air outlet system through the air intake gap (4). 3. The portable atomizing device according to claim 2, characterized in that: the inner wall of the outer casing (1) corresponding to the heating diaphragm (3) is sprayed with a reflective heat-insulating paint layer. 4. The portable atomizing device according to claim 1, characterized in that: the air intake system includes an air intake at the bottom of the outer casing (1) and a filter pack (5) at the air intake, The air outlet system includes a mist buffer chamber (6) and a breathing interface (7), the air inlet communicates with the mist buffer chamber (6), and the mist buffer chamber (6) communicates with the breathing interface (7). After the gas atomized by the chemical assembly is mixed with the air filtered by the filter bag (5) in the mist buffer chamber (6), it enters the human body through the breathing interface (7). 5. The portable atomization device according to claim 4, characterized in that: the filter bag (5) is pressed and fixed on the outer casing (1) by a pressure frame (8), and the breathing interface (7) It is connected and fixed with the outer casing (1). 6. The portable atomizing device according to claim 4, characterized in that: the breathing interface (7) has a structure that matches the shape of the breathing part of the human face. 7. The portable atomizing device according to claim 1, characterized in that: a miniature oxygen source is arranged inside the outer casing (1). 8. The portable atomization device according to any one of claims 2 to 7, characterized in that: the atomization assembly includes an atomization sheet (9), an atomization sheet waterproof cover (10), an atomization cotton (11), an integrated circuit board (12) and a power supply (13), the waterproof cover (10) of the atomizing sheet (10) is wrapped on the outer periphery of the atomizing sheet (9), and fixed on the outer shell (1), The atomizing sheet (9) is located above the atomizing liquid container (2), and the atomizing cotton (11) is placed in the atomizing liquid container (2) and closely attached to the atomizing sheet (9) , a sealing gasket (14) is provided at the edge of the opening where the atomized liquid container (2) is connected to the outer casing (1), and the atomized sheet (9) is electrically connected to the integrated circuit board (12), so The integrated circuit board (12) and the heating film (3) are respectively electrically connected to the power supply (13).