Portable pulse oxygen generator with humidification bottle

Abstract

The utility model discloses a portable pulse oxygen generator with a humidifying bottle. The portable pulse oxygen generator comprises an oxygen generator main body and the humidifying bottle, a strip-shaped groove is formed in the oxygen generator main body; the humidifying bottle is embedded into the strip-shaped groove and is integrated with the oxygen generator main body; the humidification bottle comprises a humidification bottle upper cover, a humidification bottle body, an air inlet assembly, an air conveying assembly and an air outlet assembly. A water storage cavity and an oxygen storage cavity which are separated from each other are formed after the humidification bottle upper cover and the humidification bottle main body are buckled in a sealing manner; the air inlet assembly is used for guiding oxygen output by the oxygen generator into water in the water storage cavity for humidification. The gas conveying assembly is used for conveying the humidified oxygen into the oxygen storage cavity; the air outlet assembly is used for guiding out oxygen in the oxygen storage cavity for use. The humidifying bottle is embedded into the strip-shaped groove to be integrally designed, so that the portability of the oxygen generator is improved, water in the water bottle cannot directly flow into the trachea no matter the humidifying bottle is in a static mode or a moving mode, the humidifying time is longer, and the humidifying noise is low.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen concentrators, in particular to a portable pulse oxygen concentrator with a humidification bottle. Background Art

[0002] With the increasing stress and accelerated pace of modern life, home oxygen concentrators have become a popular healthcare product. Oxygen concentrators are machines that produce oxygen, utilizing air separation technology. Existing home oxygen concentrators are devices that extract oxygen from the air based on pressure swing adsorption (PSA) technology. These devices utilize molecular sieve physical adsorption and desorption technology. Molecular sieves are loaded into the concentrator, adsorbing nitrogen from the air when pressurized. The remaining unabsorbed oxygen is collected and purified to produce high-purity oxygen.

[0003] Portable pulse oxygen concentrators currently on the market typically lack humidification, resulting in very dry oxygen. Long-term oxygen inhalation can lead to nasal dryness, even congestion and bleeding, making the user uncomfortable. There are also portable oxygen concentrators with humidification, but these use a moisture-absorbing sponge to retain water during exercise mode to prevent water from entering the trachea if the concentrator is turned upside down during exercise. However, these solutions retain very little water and humidification time is very short. Summary of the Invention

[0004] Existing pulse oxygen concentrators use a sponge to store water in exercise mode to prevent water from flowing back into the trachea, but the sponge can only store very little water and cannot fully humidify the oxygen for a long time.

[0005] To address these issues, a portable pulse oxygen concentrator with a humidifier bottle is proposed. This design integrates a slot in the concentrator body into which the humidifier bottle is embedded, improving the concentrator's portability. The water and oxygen storage chambers within the humidifier bottle are separated and connected via a gas delivery assembly to allow oxygen to flow. This prevents water from flowing directly into the trachea, whether in static or active mode. This results in a longer humidification time. By designing the gravity ball as an air stone, the humidification effect is more pronounced and noise is reduced.

[0006] A portable pulse oxygen concentrator with a humidifier bottle, comprising:

[0007] Oxygen concentrator body;

[0008] Humidification bottle;

[0009] The oxygen concentrator body is provided with a strip groove, and the humidification bottle is embedded in the strip groove and integrated with the oxygen concentrator body.

[0010] In conjunction with the portable pulse oxygen concentrator with a humidifier bottle described in the present invention, in a first possible implementation, the humidifier bottle includes:

[0011] Humidification bottle cover;

[0012] Humidifier bottle body;

[0013] Air intake assembly;

[0014] Gas transmission components;

[0015] Exhaust assembly;

[0016] The upper cover of the humidification bottle and the main body of the humidification bottle are sealed and buckled to form a space separated from each other:

[0017] Water storage chamber and oxygen storage chamber;

[0018] The air inlet assembly, the air delivery assembly, and the air outlet assembly are respectively fixed on the inner side of the upper cover of the humidification bottle;

[0019] The air intake assembly is used to introduce the oxygen output by the oxygen concentrator into the water in the water storage chamber for humidification;

[0020] The gas delivery component is used to transmit the humidified oxygen into the oxygen storage chamber;

[0021] The gas outlet assembly is used to export the oxygen in the oxygen storage chamber for use.

[0022] In combination with the first possible implementation manner of the present invention, in a second possible implementation manner, the air intake assembly includes:

[0023] Air intake nozzle;

[0024] One-way valve;

[0025] hose;

[0026] Gravity Ball;

[0027] The air inlet nozzle is fixed on the upper part and is used to communicate with the oxygen outlet of the molecular sieve component of the oxygen concentrator;

[0028] One end of the one-way valve is connected to the oxygen outlet of the molecular sieve component channel of the air inlet nozzle, and the other end is connected to one end of a hose, and the other end of the hose is connected to the gravity ball.

[0029] In conjunction with the portable pulse oxygen concentrator with a humidifier bottle described in the present invention, in a third possible implementation, the gas delivery component includes:

[0030] Buoyancy ball;

[0031] hose;

[0032] Transmission nozzle;

[0033] The transmission nozzle is fixed on the inner side of the upper cover of the humidification bottle. One end of the transmission nozzle is connected to the oxygen storage cavity, and the other end is connected to one end of a hose. One end of the hose is connected to the buoyancy ball.

[0034] In conjunction with the portable pulse oxygen concentrator with a humidifier bottle described in the present invention, in a fourth possible implementation, the gas outlet assembly includes:

[0035] Exhaust pipe;

[0036] vent;

[0037] The air outlet nozzle is fixed on the upper cover of the humidification bottle;

[0038] The air outlet pipe is fixed on the inner side of the upper cover of the humidification bottle, one end of the air outlet pipe is communicated with the oxygen storage cavity, and the other end is communicated with the inner side of the air outlet nozzle.

[0039] In combination with the second possible implementation manner of the present invention, in a fifth possible implementation manner, the gravity ball is a bubble stone structure.

[0040] In conjunction with the portable pulse oxygen concentrator with a humidifier bottle of the present invention, in a sixth possible implementation, the humidifier bottle further includes:

[0041] Sealing gasket;

[0042] The sealing gasket is used for sealing after the humidification bottle upper cover is buckled with the humidification bottle main body.

[0043] In conjunction with the portable pulse oxygen concentrator with a humidifier bottle of the present invention, in a seventh possible implementation, the humidifier bottle further includes:

[0044] water filling port;

[0045] The water inlet is opened at the upper part of the water storage cavity and is sealed by a sealing cover.

[0046] The portable pulse oxygen concentrator with a humidifier bottle described in this utility model utilizes a strip-shaped groove provided on the main body of the oxygen concentrator, into which the humidifier bottle is embedded, creating an integrated design. This improves the portability of the oxygen concentrator. The water storage chamber and oxygen storage chamber are separated within the humidifier bottle, and oxygen is introduced through a gas transmission assembly. This prevents water from flowing directly into the trachea, whether in static or exercise mode, resulting in a longer humidification time. By designing the gravity ball as an air stone structure, the humidification effect is not only more significant, but also quieter during humidification. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0048] Figure 1 This is an overall schematic diagram of the humidification bottle in the utility model;

[0049] Figure 2 This is a schematic diagram of the decomposition of the humidification bottle in the utility model;

[0050] Figure 3 This is an overall schematic diagram of a portable pulse oxygen concentrator with a humidification bottle in the present invention;

[0051] Figure 4 This is an exploded schematic diagram of a portable pulse oxygen concentrator with a humidification bottle in the present invention;

[0052] The parts indicated by the numbers in the accompanying drawings are: 101 - oxygen concentrator body, 1011 - bar groove, 102 - humidifier bottle, 100 - humidifier bottle upper cover, 110 - water storage chamber, 120 - oxygen storage chamber, 200 - humidifier bottle body, 310 - air inlet nozzle, 311 - sealing ring, 320 - one-way valve, 330 - gravity ball, 340 - hose, 410 - buoyancy ball, 420 - hose, 430 - transmission nozzle, 510 - air outlet nozzle, 511 - sealing ring, 520 - air outlet pipe, 600 - sealing gasket, 700 - water inlet, 710 - sealing cover. DETAILED DESCRIPTION

[0053] The following is a clear and complete description of the technical solutions of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in this field without creative work are all within the scope of protection of the present invention.

[0054] Existing pulse oxygen concentrators use a sponge to store water in exercise mode to prevent water from flowing back into the trachea, but the sponge holds very little water and cannot fully humidify the oxygen.

[0055] In view of the above problems, a portable pulse oxygen concentrator with a humidification bottle is proposed.

[0056] A portable pulse oxygen concentrator with a humidifier bottle, such as Figure 3 and Figure 4 , Figure 3This is an overall schematic diagram of a portable pulse oxygen concentrator with a humidification bottle in the present invention. Figure 4 This is a schematic diagram of the decomposition of a portable pulse oxygen concentrator with a humidifier bottle in the present invention; it includes an oxygen concentrator body 101 and a humidifier bottle 102; a strip groove 1011 is provided on the oxygen concentrator body 101, and the humidifier bottle 102 is embedded in the strip groove 1011 and integrated with the oxygen concentrator body 101. Figure 1 and Figure 2 , Figure 1 This is an overall schematic diagram of the portable pulse oxygen concentrator with a humidification bottle in the utility model; Figure 2 This is an exploded schematic diagram of a portable pulse oxygen concentrator with a humidifier bottle in the present invention; the humidifier bottle 102 is used to humidify the oxygen in the portable oxygen concentrator, and includes a humidifier bottle cover 100, a humidifier bottle body 200, an air inlet assembly, an air delivery assembly, and an air outlet assembly; the humidifier bottle cover 100 and the humidifier bottle body 200 are sealed and fastened to form a water storage chamber 110 and an oxygen storage chamber 120 separated from each other; the air inlet assembly, the air delivery assembly, and the air outlet assembly are respectively fixed to the inner side of the humidifier bottle cover; the air inlet assembly is used to introduce the oxygen output by the oxygen concentrator into the water in the water storage chamber 110 for humidification; the air delivery assembly is used to transmit the humidified oxygen to the oxygen storage chamber 120; and the air outlet assembly is used to discharge the oxygen in the oxygen storage chamber 120 for use. By providing a slot in the main body of the oxygen concentrator and embedding the humidifier bottle into the slot, the integrated design improves the portability of the oxygen concentrator. By isolating the water storage chamber from the oxygen storage chamber in the humidifier bottle and connecting them through the gas supply assembly to introduce oxygen, the water in the humidifier bottle will not flow directly into the trachea, whether in static or exercise mode, which has the advantages of longer humidification time. By designing the gravity ball as an air stone structure, not only is the humidification effect more significant, but the humidification process is also quieter.

[0057] A partition or a bone is designed in the middle of the humidifier bottle to separate the water storage chamber 110 from the oxygen storage chamber 120.

[0058] The humidification bottle in this application can be made of transparent material to facilitate checking the water level.

[0059] Specifically, the air inlet assembly includes an air inlet nozzle 310, a one-way valve 320, a hose 340, and a gravity ball 330. The air inlet nozzle 310 is fixed to the upper portion of the water storage chamber 110 and is connected to the oxygen outlet of the oxygen concentrator. One end of the one-way valve 320 is connected to the oxygen outlet of the molecular sieve assembly channel of the air inlet nozzle 310, and the other end is connected to one end of the hose 340, which in turn is connected to the gravity ball 330. The one-way valve 320 prevents water from flowing in the opposite direction when the oxygen concentrator is not in use. The air inlet nozzle 310 is provided with an annular groove for receiving a sealing ring 311. Specifically, the air delivery assembly includes a buoyancy ball 410, a hose 420, and a delivery nozzle 430. The delivery nozzle 430 is fixed to the inner side of the humidifier bottle cover 100. One end of the delivery nozzle 430 is connected to the oxygen storage chamber 120, and the other end is connected to one end of the hose 420, which in turn is connected to the buoyancy ball 410. The air stone gravity ball 330 is always in the water, and the float is always kept on the water surface, so the water will not come up to the trachea, avoiding the problem of water leakage and choking the nose when inhaling oxygen.

[0060] Specifically, the air outlet assembly includes an air outlet pipe 520 and an air outlet nozzle 510. The air outlet nozzle 510 is fixed to the humidifier bottle cover 100. The air outlet pipe 520 is fixed to the humidifier bottle cover 100. One end of the air outlet pipe 520 is connected to the oxygen storage chamber 120, and the other end is connected to the inside of the air outlet nozzle 510. The air outlet nozzle 510 is provided with an annular groove for mounting a sealing ring 511.

[0061] Preferably, the gravity ball 330 is a bubble stone structure. The bubble gravity ball 330 has many fine pores to discharge oxygen, and the oxygen is discharged into the water in the form of a large number of small bubbles, making the oxygen humidification more complete and less noisy.

[0062] Preferably, the humidifier bottle further comprises a sealing gasket 600, which is used to seal the humidifier bottle cover 100 after it is buckled with the humidifier bottle body 200. The sealing gasket 600 is used to prevent oxygen leakage and to seal the oxygen storage chamber 120 from the water outlet chamber.

[0063] Furthermore, the humidifier bottle further includes a water inlet 700, which is located at the upper portion of the water storage chamber 110 and is sealed by a sealing cap 710. The water inlet 700 is used to add water to the humidifier bottle assembly and is covered by the sealing cap 710 to prevent oxygen and water from leaking out.

[0064] The portable pulse oxygen concentrator with a humidifier bottle of this utility model utilizes a strip-shaped groove in the main body of the oxygen concentrator, into which the humidifier bottle is embedded, creating an integrated design. This improves the portability of the oxygen concentrator. The water storage chamber and oxygen storage chamber are separated within the humidifier bottle, and oxygen is introduced through a gas transmission assembly. This prevents water from flowing directly into the trachea, whether in static or exercise mode, resulting in a longer humidification time. By designing the gravity ball as an air stone structure, the humidification effect is not only more significant, but also quieter during humidification.

[0065] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable pulse oxygen concentrator with a humidifier bottle, characterized in that: include: Oxygen concentrator body; Humidification bottle; The oxygen concentrator body is provided with a strip groove, and the humidification bottle is embedded in the strip groove and integrated with the oxygen concentrator body; The humidification bottle comprises: Humidification bottle cover; Humidifier bottle body; Air intake assembly; Gas transmission components; Exhaust assembly; The upper cover of the humidification bottle and the main body of the humidification bottle are sealed and buckled to form a space separated from each other: Water storage chamber and oxygen storage chamber; The air inlet assembly, the air delivery assembly, and the air outlet assembly are respectively fixed on the inner side of the upper cover of the humidification bottle; The air intake assembly is used to introduce the oxygen output by the oxygen concentrator into the water in the water storage chamber for humidification; The gas delivery component is used to transmit the humidified oxygen into the oxygen storage chamber; The gas outlet assembly is used to export the oxygen in the oxygen storage chamber for use.

2. The portable pulse oxygen concentrator with a humidification bottle according to claim 1, characterized in that: The air intake assembly comprises: Air intake nozzle; One-way valve; hose; Gravity Ball; The air inlet nozzle is fixed to the upper part of the water storage chamber and is used to communicate with the oxygen outlet of the oxygen concentrator; One end of the one-way valve is communicated with the oxygen outlet of the air inlet nozzle, and the other end is communicated with one end of a hose, and the other end of the hose is communicated with the gravity ball.

3. The portable pulse oxygen concentrator with a humidifier bottle according to claim 1, characterized in that: The gas delivery assembly comprises: Buoyancy ball; hose; Transmission nozzle; The transmission nozzle is fixed on the inner side of the upper cover of the humidification bottle. One end of the transmission nozzle is connected to the oxygen storage cavity, and the other end is connected to one end of a hose. One end of the hose is connected to the buoyancy ball.

4. The portable pulse oxygen concentrator with a humidifier bottle according to claim 1, characterized in that: The gas outlet assembly comprises: Exhaust pipe; vent; The air outlet nozzle is fixed on the upper cover of the humidification bottle; The air outlet pipe is fixed on the inner side of the upper cover of the humidification bottle, one end of the air outlet pipe is communicated with the oxygen storage cavity, and the other end is communicated with one end of the air outlet nozzle.

5. The portable pulse oxygen concentrator with a humidification bottle according to claim 2, characterized in that: The gravity ball is an air bubble stone structure.

6. The portable pulse oxygen concentrator with a humidifier bottle according to any one of claims 1 to 5, characterized in that: The humidification bottle also includes: Sealing gasket; The sealing gasket is used for sealing after the humidification bottle upper cover is buckled with the humidification bottle main body.

7. The portable pulse oxygen concentrator with a humidifier bottle according to claim 6, characterized in that: The humidifier bottle also includes: water filling port; The water inlet is opened at the upper part of the water storage cavity and is sealed by a sealing cover.

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