Humidity-adjustable oxygen humidifier

Abstract

The utility model belongs to the technical field of oxygen humidifiers, particularly relates to an oxygen humidifier capable of adjusting humidity, and provides the following scheme aiming at the defects that in the prior art, a protection mechanism is not arranged, and a pipeline is directly exposed outside and is easy to pollute when not in use: the oxygen humidifier comprises a liquid storage box used for storing distilled water; the box cover is mounted at the top of the liquid storage box and is used for sealing an opening in the top of the liquid storage box; the air inlet pipe is fixedly mounted on the box cover, and one end of the air inlet pipe extends into the liquid storage box; the air outlet pipe is fixedly mounted on the box cover; the hollow seat is fixedly mounted at the top of the box cover, and one end of the air outlet pipe fixedly communicates with the hollow seat; one end of the air supply pipe is fixedly communicated with the hollow seat, and a flow regulating valve is arranged on the air supply pipe; the two connecting pipes are fixedly mounted at the other ends of the air inlet pipe and the connecting pipes respectively; the fixed column is fixedly mounted at the top of the box cover; the packaging box has a protection function, and parts on the box cover can be covered conveniently and prevented from being polluted.

Description

TECHNICAL FIELD

[0001] The utility model relates to oxygen humidifier technical field especially relates to an oxygen humidifier of adjustable humidity. BACKGROUND

[0002] Oxygen humidifier is used for increasing oxygen humidity, does not influence oxygen content, provides comfortable breathing experience.

[0003] Through the retrieval, the patent document with disclosure no. CN209060287U discloses an oxygen humidifier of adjustable humidity, including: first cavity, second cavity, first cavity fixedly connected second cavity, the cavity is provided with the air inlet pipe, the cavity is provided with the water inlet with the cover on, the cavity is provided with the air outlet pipe, the air outlet pipe is provided with the flow control switch, the first cavity and second cavity outer wall are provided with the condensate tray, the utility model discloses an oxygen humidifier of adjustable humidity, the humidification device prevents the patient of long -term oxygen absorption, because the oxygen that the oxygen supply machine supplies is excessively dry, leads to the occurrence of the negative effect such as patient dry crack hemorrhage, the humidification device can give the demand of different patients, provides an adjustable humidity oxygen environment, the tray of external condensate drop prevention, improves the comfort degree of patient, the device can be reused, and the structure is simple, and the humidification degree adjustment effect is good.

[0004] The above-mentioned patent does not have a protection mechanism, and the pipeline is directly exposed when not in use, which is easy to be contaminated. Therefore, we propose an oxygen humidifier of adjustable humidity to solve the above-mentioned problems. SUMMARY

[0005] The utility model discloses a kind of oxygen humidifiers of adjustable humidity, to solve the not having the shortcoming of protection mechanism, pipeline is directly exposed when not in use, which is easy to be contaminated.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] An oxygen humidifier of adjustable humidity includes:

[0008] Liquid storage box, for storing distilled water;

[0009] Box cover, installed on the top of liquid storage box, for closing the top opening of liquid storage box;

[0010] Air inlet pipe, fixedly installed on the box cover, one end extends into the liquid storage box;

[0011] Air outlet pipe, fixedly installed on the box cover;

[0012] Hollow seat, fixedly installed on the top of the box cover, one end of the air outlet pipe is in fixed communication with the hollow seat;

[0013] The air supply pipe is fixedly communicated with the hollow seat at one end, and a flow regulating valve is arranged on the air supply pipe;

[0014] The two connecting pipes are fixedly installed at the other end of the air inlet pipe and the connecting pipe, respectively.

[0015] The fixed column is fixedly installed at the top of the box cover.

[0016] The rectangular slot is arranged at the top of the fixed column.

[0017] The rectangular rod is movably installed in the rectangular slot.

[0018] The protective cover is fixedly connected with the top of the rectangular rod.

[0019] Preferably, the top of the protective cover is fixedly installed with a top plate.

[0020] Preferably, the outer side of the fixed column is fixedly installed with a plurality of partition plates.

[0021] Preferably, the hollow seat is installed with a heater and a temperature sensor.

[0022] Preferably, the top of the box cover is fixedly installed with a controller, and the heater and the temperature sensor are electrically connected with the controller.

[0023] Preferably, the bottom of the box cover is fixedly installed with an annular threaded joint.

[0024] Preferably, the top of the liquid storage box is provided with an annular threaded groove, and the annular threaded joint is threadedly connected with the annular threaded groove.

[0025] Preferably, the box cover is provided with a liquid supplementing port, and a sealing cover is threadedly installed on the liquid supplementing port.

[0026] Compared with the prior art, the oxygen humidifier has the advantages that:

[0027] The flow regulating valve is used for regulating the flow of oxygen, so that the humidity degree of the finally discharged oxygen is regulated, the heater is used for regulating the temperature of the oxygen flowing through the hollow seat, after use, the air inlet pipe and the air supply pipe are wound outside the fixed column, finally, the rectangular rod is inserted into the rectangular slot, the protective cover is covered on the top of the box cover, and the components on the box cover are covered, so that pollution is avoided.

[0028] The oxygen humidifier has the protection function, and the components on the box cover are conveniently covered, so that pollution is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 The structure of the oxygen humidifier is shown in the structure diagram.

[0030] Figure 2 A three-dimensional structure schematic diagram of the oxygen humidifier with adjustable humidity is provided in the utility model.

[0031] Figure 3 A three-dimensional structure schematic diagram of the oxygen humidifier with adjustable humidity is provided in the utility model. Figure 1 An enlarged structure schematic diagram of the A part in the middle.

[0032] In the drawing: 1, liquid storage box; 2, box cover; 3, air inlet pipe; 4, air outlet pipe; 5, hollow seat; 6, air supply pipe; 7, flow regulating valve; 8, controller; 9, connecting pipe; 10, fixing column; 11, partition; 12, rectangular slot; 13, protective cover; 14, rectangular rod; 15, top plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0034] Embodiment one

[0035] With reference to Figures 1-3 , an oxygen humidifier with adjustable humidity comprises:

[0036] The liquid storage box 1 is used for storing distilled water.

[0037] The box cover 2 is installed on the top of the liquid storage box 1 and is used for closing the top opening of the liquid storage box 1.

[0038] The air inlet pipe 3 is fixedly installed on the box cover 2 and extends into the liquid storage box 1 at one end.

[0039] The air outlet pipe 4 is fixedly installed on the box cover 2.

[0040] The hollow seat 5 is fixedly installed on the top of the box cover 2, and one end of the air outlet pipe 4 is fixedly communicated with the hollow seat 5.

[0041] The air supply pipe 6 is fixedly communicated with the hollow seat 5 at one end, and the flow regulating valve 7 is arranged on the air supply pipe 6.

[0042] The two connecting pipes 9 are fixedly installed on the air inlet pipe 3 and the other end of the air supply pipe 6 respectively.

[0043] The fixing column 10 is fixedly installed on the top of the box cover 2.

[0044] The rectangular slot 12 is arranged on the top of the fixing column 10.

[0045] The rectangular rod 14 is movably installed in the rectangular slot 12.

[0046] The top inner wall of the protective cover 13 is fixedly connected with the top of the rectangular rod 14.

[0047] In this embodiment, the top of the protective cover 13 is fixedly provided with a top plate 15, and the edge of the top plate 15 exceeds the outer diameter of the protective cover 13. When the protective cover 13 needs to be removed, the edge of the top plate 15 is pulled to move upward.

[0048] In this embodiment, the outer side of the fixed column 10 is fixedly provided with a plurality of partition plates 11. The partition plates 11 are arranged to separate the wound pipeline.

[0049] In this embodiment, the hollow seat 5 is provided with a heater and a temperature sensor.

[0050] In this embodiment, the top of the box cover 2 is fixedly provided with a controller 8, and the heater and the temperature sensor are electrically connected with the controller 8.

[0051] In this embodiment, the bottom of the box cover 2 is fixedly provided with a ring-shaped threaded joint.

[0052] In this embodiment, the top of the liquid storage box 1 is provided with a ring-shaped threaded groove, and the ring-shaped threaded joint is threadedly connected with the ring-shaped threaded groove.

[0053] In this embodiment, the box cover 2 is provided with a liquid supplementing opening, and a sealing cover is threadedly installed on the liquid supplementing opening.

[0054] In use, oxygen enters the liquid storage box 1 from the air inlet pipe 3, and the oxygen is contacted with the distilled water to be humidified, and then the humidified oxygen enters the hollow seat 5 from the air outlet pipe 4, and is delivered to the patient through the air delivery pipe 6. The flow of the oxygen is adjusted through the flow adjusting valve 7 to adjust the humidity degree of the finally discharged oxygen. The temperature of the oxygen flowing through the hollow seat 5 is adjusted through the heater. After use, the air inlet pipe 3 and the air delivery pipe 6 are wound on the outer side of the fixed column 10, and finally the rectangular rod 14 is inserted into the rectangular slot 12, the protective cover 13 is covered on the top of the box cover 2, and the components on the box cover 2 are covered to avoid being contaminated.

[0055] Embodiment Two

[0056] The difference between the embodiment and the embodiment one is that the liquid level sensor is arranged in the liquid storage box 1 to monitor the liquid level in the liquid storage box 1.

[0057] The rest is the same as the embodiment one.

[0058] The above is only the preferred specific implementation of the embodiment, but the protection scope of the embodiment is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the embodiment within the technical range disclosed by the embodiment, which should be covered in the protection scope of the embodiment.

Claims

1. A humidity-adjustable oxygen humidifier, characterized by, The utility model relates to a kind of water vaporizer, including: Liquid storage box (1) for storing distilled water; Box cover (2) is installed on the top of liquid storage box (1), for closing the top opening of liquid storage box (1); Air inlet pipe (3) is fixedly installed on the box cover (2), and one end extends into the liquid storage box (1); Air outlet pipe (4) is fixedly installed on the box cover (2); Hollow seat (5) is fixedly installed on the top of box cover (2), and one end of air outlet pipe (4) is fixedly communicated with hollow seat (5); Air supply pipe (6) is fixedly communicated with hollow seat (5) at one end, and flow regulating valve (7) is provided on air supply pipe (6); Two connecting pipes (9) are fixedly installed on the other end of air inlet pipe (3) and connecting pipe (6) respectively; Fixed column (10) is fixedly installed on the top of box cover (2); Rectangular slot (12) is provided on the top of fixed column (10); Rectangular rod (14) is movably installed in rectangular slot (12); Protective cover (13) is fixedly connected with the top of rectangular rod (14) on the top inner wall.

2. The adjustable humidity oxygen humidifier of claim 1, wherein, The top of the protective cover (13) is fixedly installed with a top plate (15).

3. A humidity adjustable oxygen humidifier as claimed in claim 2, wherein, A plurality of partitions (11) are fixedly installed on the outer side of the fixed column (10).

4. A humidity adjustable oxygen humidifier as claimed in claim 3, wherein, A heater and a temperature sensor are installed on the hollow seat (5).

5. A humidity adjustable oxygen humidifier as claimed in claim 4, wherein, A controller (8) is fixedly installed on the top of the box cover (2), and the heater and the temperature sensor are electrically connected with the controller (8).

6. A humidity adjustable oxygen humidifier as claimed in claim 5, wherein, An annular threaded joint is fixedly installed on the bottom of the box cover (2).

7. A humidity adjustable oxygen humidifier as claimed in claim 6, wherein, An annular threaded groove is opened on the top of the liquid storage box (1), and the annular threaded joint is threadedly connected with the annular threaded groove.

8. A humidity adjustable oxygen humidifier as claimed in claim 7, wherein, A liquid supplementing port is provided on the box cover (2), and a sealing cover is threadedly installed on the liquid supplementing port.

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