CN216005213U - Multi-channel oxygen generator - Google Patents
Multi-channel oxygen generator Download PDFInfo
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- CN216005213U CN216005213U CN202122027211.2U CN202122027211U CN216005213U CN 216005213 U CN216005213 U CN 216005213U CN 202122027211 U CN202122027211 U CN 202122027211U CN 216005213 U CN216005213 U CN 216005213U
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Abstract
The embodiment of the utility model relates to a multi-channel oxygen generator, which relates to the field of medical instruments and comprises an oxygen generation unit, a plurality of oxygen delivery units and a controller, wherein each oxygen delivery unit comprises a gas pipe and a valve; the gas pipe is connected with the oxygen generation unit, and the valve is arranged on the gas pipe; the controller is respectively connected with the valves of the oxygen therapy units. This multichannel oxygenerator has solved effectively that most diseases need under the condition of oxygenerator, and single channel oxygenerator piles up easily and lead to area big, and simultaneously, under a plurality of diseases in the same time in service behavior, the mode of single channel reposition of redundant personnel can't carry out respective flow control according to everyone's state of an illness needs in the past, can not deal with different patients more pertinence, causes the problem of wasting of resources.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a multi-channel oxygen generator.
Background
At present, oxygenerator on the market can only do a passageway and export oxygen and supply single use, but if meet the disease number more, then need many machines, machine area is big under the circumstances, simultaneously, under a plurality of disease simultaneous use condition, the mode of single channel reposition of redundant personnel can't carry out respective flow control according to everyone's state of an illness needs in the past, can not deal with different patients more closely, causes the wasting of resources.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the embodiment of the utility model is that the existing oxygen generator in the market only outputs oxygen in a single channel for a single person to use, if a large number of patients need a plurality of machines, the occupied area of the machines is large under the condition, and meanwhile, under the condition that a plurality of patients are used simultaneously, the traditional single-channel flow distribution mode cannot perform respective flow regulation and control according to the disease condition requirements of each person, cannot deal with different patients more appropriately, and causes resource waste.
In order to solve the above problems, embodiments of the present invention provide a multi-channel oxygen generator, in which multiple channels are designed to output oxygen for multiple users, and the oxygen flow rate of each channel can be independently adjusted.
In a first aspect, the present invention provides a multi-channel oxygen generator comprising: the oxygen production system comprises an oxygen production unit, a plurality of oxygen delivery units and a controller, wherein each oxygen delivery unit comprises a gas delivery pipe and a valve; the gas pipe is connected with the oxygen generation unit, and the valve is arranged on the gas pipe; the controller is respectively connected with the valves of the oxygen therapy units.
The oxygen transfer unit further comprises a plurality of humidification kettles, each humidification kettle comprises an oxygen input end and an oxygen output end, and the oxygen input ends are connected with the gas transmission pipes.
The further technical scheme is that the valve is a one-way valve.
The oxygen therapy unit further comprises an adjusting knob and a flowmeter, the controller is respectively connected with the adjusting knob and the flowmeter, and the gas transmission pipe is connected with the flowmeter.
The technical scheme is that the humidifying pot and the adjusting knob are both marked with channel marks.
The further technical scheme is that the adjusting knob and the flow meter are arranged on the side face of the multichannel oxygen generator, or the adjusting knob and the flow meter are arranged on the front face of the multichannel oxygen generator.
The multi-channel oxygen generator further comprises a switch button and a display device, and the controller is connected with the switch button and the display device respectively.
The further technical scheme is that the display device and the switch button are arranged at the top of the multi-channel oxygen generator.
The further technical scheme is that the multichannel oxygen generator further comprises wheels, and the wheels are arranged at the bottom of the multichannel oxygen generator.
The further technical proposal is that the valve is an electric valve.
Compared with the prior art, the embodiment of the utility model can achieve the following technical effects:
through designing multichannel output oxygen, a machine can supply many people to use, can solve the problem of machine occupation space effectively, and each passageway can independently adjust oxygen flow size simultaneously to adapt to different patients' needs, can avoid the wasting of resources effectively, more environmental protection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a multi-channel oxygen generator according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a multi-channel oxygen generator according to an embodiment of the present invention.
Reference numerals
The device comprises a humidifying kettle 1, a gas conveying pipe 2, a switch button 3, a display device 4, an oxygen output end 5, an oxygen input end 6, an adjusting knob 7, a flowmeter 8, a wheel 9, a controller 102, a valve 103, an oxygen generating unit 101, an oxygen conveying unit 104 and a channel identifier 10.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, wherein like reference numerals represent like elements in the drawings. It is apparent that the embodiments to be described below are only a part of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the embodiments of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the utility model. As used in the description of embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
Referring to fig. 1-2, the embodiment of the utility model provides a multi-channel oxygen generator. The multi-channel oxygen generator includes an oxygen generation unit 101, a plurality of oxygen delivery units 104, and a controller 102. The components are specifically described as follows:
in this embodiment, the oxygen delivery unit 104 comprises a gas delivery pipe 2 and a valve 103; the gas transmission pipe 2 is connected with the oxygen generation unit 101, and the valve 103 is arranged on the gas transmission pipe 2; the controller 102 is connected to the valves 103 of the oxygen therapy units 104.
The gas delivery pipe 2 is used for delivering oxygen to a user. The valve 103 is used to control the amount of flow. The controller 102 is used to open/close the valve 103.
The oxygen generation unit 101 is a device capable of producing oxygen, and it should be noted that the oxygen generation principle of the oxygen generation unit 101 can be determined by referring to the existing data, and the utility model is not limited thereto.
The working process of the multi-channel oxygen generator is as follows:
According to the technical scheme of the utility model, the oxygen delivery units 104 are connected with the oxygen generation unit 101, so that the multichannel oxygen generator can be used by multiple patients at the same time, and meanwhile, the valve 103 of the oxygen delivery unit 104 can control the flow of oxygen, so that different patients can be dealt with in a proper way, and resource waste is avoided more effectively.
With continuing reference to fig. 1-2, in this embodiment, the multichannel oxygen generator further includes a plurality of humidification kettles 1, where each humidification kettle 1 includes an oxygen input end 6 and an oxygen output end 5, and the oxygen input end 6 is connected to the gas pipe 2. The oxygen output 5 is for connection to a nasal cannula for delivering humidified oxygen to a user. Therefore, the oxygen can be wetted by the humidifying pot 1 before being delivered to the patient, so that the patient can use the oxygen more comfortably.
Further, the oxygen therapy unit 104 further comprises an adjusting knob 7 and a flow meter 8, the controller 102 is respectively connected with the adjusting knob 7 and the flow meter 8, and the gas delivery pipe 2 is connected with the flow meter 8. The controller 102 refers to a device according to a predetermined control circuit, for example, in an embodiment, the controller 102 is an MCU.
The adjusting knob 7 is used for adjusting the oxygen flow. Different control signals can be sent to the controller 102 by rotating the adjusting knob 7, and the controller 102 adjusts the opening degree of the valve 103 based on the different control signals, so as to control the oxygen flow of the corresponding channel.
The flow meter 8 is used for measuring the oxygen flow, so that a user can conveniently check the oxygen flow.
Further, the humidifying pot 1 and the adjusting knob 7 are both marked with channel marks 10. The channel identifier 10 refers to a mark for identification, for example, in one embodiment, the channel identifier 10 is an arabic numeral. The channel mark 10 is used for marking the humidifying pot 1 and the adjusting knob 7, and the humidifying pot 1 of the same oxygen therapy unit 104 is the same as the channel mark 10 of the adjusting knob 7, so that the humidifying pot is convenient for users to distinguish and control and adjust.
Further, the adjusting knob 7 and the flow meter 8 are arranged on the side face of the multichannel oxygen generator, or the adjusting knob 7 and the flow meter 8 are arranged on the front face of the multichannel oxygen generator. Adjusting knob 7 and the flowmeter 8 of real time monitoring flow size in kind can prevent the mistake and touch, in an embodiment, adjusting knob 7 and flowmeter 8 design is in the side, does benefit to the patient and stretches out the hand and can adjust by oneself.
Further, the multichannel oxygen generator further comprises a switch button 3 and a display device 4, and the controller 102 is connected with the switch button 3 and the display device 4 respectively. In an embodiment, the switch button 3 is a physical button, and the display device 4 is a display screen.
Further, the display device 4 and the switch button 3 are arranged at the top of the multi-channel oxygen generator. In an embodiment, the switch button 3 is embedded in one side of the display device 4, the display device 4 can display information such as the flow meter 8 of each oxygen therapy unit 104, and the switch button 3 and the display device 4 are designed on the top of the multi-channel oxygen generator to better meet the use habit of human beings, thereby being beneficial to medical staff to check the information of the multi-channel oxygen generator.
Further, the multichannel oxygen generator also comprises wheels 9, and the wheels 9 are arranged at the bottom of the multichannel oxygen generator. In one embodiment, the wheels 9 are universal wheels, so that the multi-channel oxygen generator can be moved conveniently and turned flexibly.
Further, the valve 103 is a one-way valve. The one-way valve enables the air flow to flow in only one direction but not in the reverse direction, and the pollution of the air backflow to the output oxygen is avoided.
At the same time, the valve 103 is also an electric valve. The degree that the motorised valve opened and close can be adjusted, can accomplish half to open half to close's operation to valve 103, the flow of control oxygen to reach and adjust oxygen flow size, with the needs that adapts to different patients, can avoid the wasting of resources effectively, more environmental protection.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, while the utility model has been described with respect to the above-described embodiments, it will be understood that the utility model is not limited thereto but may be embodied with various modifications and changes.
While the utility model has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A multi-channel oxygen generator is characterized by comprising an oxygen generation unit, a plurality of oxygen delivery units and a controller, wherein each oxygen delivery unit comprises a gas pipe and a valve; the gas pipe is connected with the oxygen generation unit, and the valve is arranged on the gas pipe; the controller is respectively connected with the valves of the oxygen therapy units.
2. The multi-channel oxygen generator as claimed in claim 1, wherein the oxygen delivery unit further comprises a humidification kettle, the humidification kettle comprises an oxygen input end and an oxygen output end, and the oxygen input end is connected with the gas delivery pipe.
3. The multi-channel oxygen generator of claim 1, wherein the valve is a one-way valve.
4. The multichannel oxygen generator according to claim 2, wherein the oxygen delivery unit further comprises an adjusting knob and a flow meter, the controller is connected with the adjusting knob and the flow meter respectively, and the gas delivery pipe is connected with the flow meter.
5. The multi-channel oxygen generator as claimed in claim 4, wherein the humidification kettle and the adjustment knob are marked with channel marks.
6. The multichannel oxygen generator according to claim 4, wherein the adjusting knob and the flow meter are arranged on the side surface of the multichannel oxygen generator, or the adjusting knob and the flow meter are arranged on the front surface of the multichannel oxygen generator.
7. The multi-channel oxygen generator as claimed in claim 1, further comprising a switch button and a display device, wherein the controller is connected with the switch button and the display device respectively.
8. The multi-channel oxygen generator as claimed in claim 7, wherein the display device and the switch button are provided on the top of the multi-channel oxygen generator.
9. The multi-channel oxygen generator of claim 1, further comprising wheels disposed at a bottom of the multi-channel oxygen generator.
10. The multi-channel oxygen generator of claim 1, wherein the valve is an electrically operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027211.2U CN216005213U (en) | 2021-08-25 | 2021-08-25 | Multi-channel oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027211.2U CN216005213U (en) | 2021-08-25 | 2021-08-25 | Multi-channel oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216005213U true CN216005213U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122027211.2U Active CN216005213U (en) | 2021-08-25 | 2021-08-25 | Multi-channel oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216005213U (en) |
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2021
- 2021-08-25 CN CN202122027211.2U patent/CN216005213U/en active Active
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Address after: 410329 No. 2588, Jinyang Avenue, Liuyang Economic Development Zone (high tech Zone), Changsha City, Hunan Province Patentee after: Hunan Xinnuo Technology Group Co.,Ltd. Address before: 410329 room 404, building 3, science and technology entrepreneurship center, No. 125, Kangtian Road, Liuyang economic and Technological Development Zone, Changsha City, Hunan Province Patentee before: Hunan xinnuozhi Medical Instrument Co.,Ltd. |