CN213491258U - Multifunctional oxygen monitoring device - Google Patents
Multifunctional oxygen monitoring device Download PDFInfo
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- CN213491258U CN213491258U CN202021019370.7U CN202021019370U CN213491258U CN 213491258 U CN213491258 U CN 213491258U CN 202021019370 U CN202021019370 U CN 202021019370U CN 213491258 U CN213491258 U CN 213491258U
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- oxygen
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- microcontroller
- controlling means
- monitoring device
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Abstract
The utility model relates to a multi-functional oxygen guardianship device, including advancing oxygen controlling means, it is equipped with the oxygen import to advance oxygen controlling means one end, the other end is equipped with the oxygen export, humidification device and advance oxygen passageway intercommunication in the oxygen controlling means, it includes microcontroller to advance oxygen controlling means, the display screen who is connected with microcontroller, oxygen flow controller, flow detector, gas pressure sensor, oxygen concentration detector, humidity transducer and alarm, through microcontroller control oxygen flow, microcontroller detects oxygen flow, gas pressure, oxygen concentration, humidity, and send unusual alarm to alarm device. The utility model discloses except accurate control oxygen flow, saving oxygen, can also be convenient for observe and control.
Description
Technical Field
The utility model relates to a monitoring device, in particular to a multifunctional oxygen monitoring device.
Background
The existing oxygen inhalator consists of an oxygen pressure gauge, a pressure reducer, a flow regulating valve, a humidification bottle and the like. The oxygen tube is connected with an oxygen supply device, and the oxygen meter connects the oxygen tube out through the humidifying bottle. However, such devices suffer from the following problems:
1. the flow meter has poor controllability and can be adjusted by the patient himself.
2. And the float flowmeter is adopted, so that the error is large.
3. Airway humidification is difficult to control: when a patient inhales oxygen in a ward, the oxygen pipe is connected to an oxygen supply device, oxygen is connected to a humidification bottle through an oxygen meter, and the humidity is not adjustable.
4. And the abnormal condition can not be reported to the police in time.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a multi-functional oxygen guardianship device can accurate control flow and humidity, and the abnormal conditions also can in time report to the police appearing, instructs clearly understandable, humidity stable, oxygen flow is accurate, improves the security.
The technical scheme of the utility model is specifically as follows:
the utility model provides a multi-functional oxygen guardianship device, including advancing oxygen controlling means, it is equipped with the oxygen import to advance oxygen controlling means one end, the other end is equipped with the oxygen export, humidification device and advance oxygen passageway intercommunication in the oxygen controlling means, it includes microcontroller to advance oxygen controlling means, the display screen of being connected with microcontroller, oxygen flow controller, flow detector, gas pressure sensor, oxygen concentration detector, humidity transducer and alarm, through microcontroller control oxygen flow, microcontroller detects oxygen flow, gas pressure, oxygen concentration, humidity, and send unusual alarm to alarm device.
Furthermore, a humidifying bottle flow controller is arranged at the outlet of the humidifying device and connected with the microcontroller.
Further, the mobile terminal reads the two-dimensional code information on the display screen to perform identity verification and data input, or an induction area is arranged near the display screen to perform identity verification through card swiping.
Furthermore, the oxygen flow controller is arranged at one end of the oxygen channel, and the flow detector, the gas pressure sensor, the oxygen concentration detector and the humidity sensor are sequentially arranged on the oxygen channel.
Further, the humidification bottle flow controller and the oxygen flow controller act in synchronization so that the humidity is maintained within a certain range.
Further, the oxygen outlet is in communication with a breathing mask.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses a microcontroller controls, and the oxygen flow should be adjusted according to patient's demand, scans the two-dimensional code through mobile terminal or just have the authority to adjust the oxygen flow through the authentication of current punching the card, and the patient can only switch whole device, except accurate control oxygen flow, saving oxygen, can also avoid patient's random regulation.
(2) The utility model discloses set up the display screen, can show information such as oxygen flow, gas pressure, oxygen concentration, humidity, be convenient for observe and control.
(3) The utility model discloses an electronic flowmeter, than float (rotor) flowmeter precision 2 grades at least, can pinpoint his oxygen flow, avoid artificial judgement, improve the precision.
(4) The humidifying bottle of the utility model is independently arranged outside the device, so as to observe the water level line of the humidifying bottle, ensure that the humidifying bottle is in a normal working state and the water level can not be lower than the water level line; meanwhile, the oxygen humidity is controlled and then connected to the patient, so that the nasal cavity mucosa injury bleeding of the patient can be reduced.
(5) The utility model discloses detectable oxygen flow, gas pressure, oxygen concentration, humidity to be equipped with alarm device, can report to the police to the abnormal conditions.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a block diagram of the present invention;
wherein: 1-oxygen intake control means; 1.1-display screen; 1.2-induction area or card insertion area; 1.3-flow adjustment button; 1.4-oxygen flow controller; 1.5-flow detector; 1.6-gas pressure sensor; 1.7-oxygen concentration detector; 1.8-humidity sensor; 1.9-humidification bottle flow controller; 2-a humidifying device; 3-oxygen conveying pipe; 4-an oxygen outlet; 5-oxygen cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless otherwise defined, technical or scientific terms used in the embodiments of the present application should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs. The use of "first," "second," and similar terms in the embodiments of the invention do not denote any order, quantity, or importance, but rather the embodiments are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "Upper," "lower," "left," "right," "lateral," "vertical," and the like are used solely in relation to the orientation of the components in the figures, and these directional terms are relative terms that are used for descriptive and clarity purposes and that can vary accordingly depending on the orientation in which the components in the figures are placed.
As shown in fig. 1, the multi-functional oxygen monitor of this embodiment, including advancing oxygen controlling means 1, it is equipped with the oxygen import to advance 1 one end of oxygen controlling means, oxygen cylinder 5 passes through pipeline 3 and oxygen access connection, the other end is equipped with oxygen outlet 4, humidification bottle 2 and the oxygen passageway intercommunication in advancing oxygen controlling means 1, it includes microcontroller to advance oxygen controlling means 1, display screen 1.1 who is connected with microcontroller, oxygen flow controller 1.4, flow detector 1.5, gas pressure sensor 1.6, oxygen concentration detector 1.7, humidity transducer 1.8 and alarm, the aforesaid is the product of buying in the market, microcontroller is current PCB board controller.
The microcontroller controls the oxygen flow, detects the oxygen flow, the gas pressure, the oxygen concentration and the humidity, and sends an abnormal alarm to the alarm device.
The outlet of the humidifying bottle 2 is provided with a humidifying bottle flow controller 1.9, and the humidifying bottle flow controller 1.9 is connected with the microcontroller. Before the humidifier is used, the specified oxygen flow, gas pressure, oxygen concentration and humidity range values are set, and when the oxygen flow is regulated, in order to ensure that the humidity is in the specified range, the microcontroller controls the opening or closing of the humidifying bottle flow controller 1.9, so that the humidity is kept in a certain range.
The display screen of the oxygen inlet control device 1 can also display two-dimensional codes, the mobile terminal reads information of the two-dimensional codes and performs identity verification or reads information of the two-dimensional codes on the display screen, and identity verification and data input are performed. Or a sensing area or a card inserting area 1.2 is arranged near the display screen, and the identity authentication is carried out by the existing card swiping or inserting mode (for example, an IC card).
The medical personnel who passes through after the identity verification can control flow adjustment button 1.3, and above-mentioned identity verification module is prior art.
As shown in fig. 2, the oxygen flow controller 1.4 is disposed at one end of the oxygen channel, and the flow detector 1.5, the gas pressure sensor 1.6, the oxygen concentration detector 1.7, and the humidity sensor 1.8 are sequentially disposed on the oxygen channel, as shown in fig. 3. The oxygen outlet 4 communicates with a breathing mask.
In this embodiment, only the medical staff has the authority to adjust, and after the medical staff adjusts through the switch, the oxygen flow of the patient is fixed, and the patient only has the authority to turn on or off, and does not have the authority to adjust the oxygen flow. In the embodiment, a liquid crystal display screen is used, and all information is clear at a glance. The flow controller may be an existing electronic flow meter, at least 2 orders of magnitude more accurate than a float (rotor) flow meter, and capable of accurately locating his oxygen flow.
The humidification bottle 2 of this embodiment adopts the continuous humidification of micro-injection pump, is convenient for control humidity, to the oxygen humidification, receives the patient at last, can reduce patient's nasal cavity mucous membrane damage and bleed.
And the real-time monitoring of the oxygen pressure is realized through the pressure conduction sensing device. When the oxygen flow, the gas pressure, the oxygen concentration and the humidity are abnormal, the display screen displays abnormal values, the alarm device gives an alarm, the alarm device can be an existing sounding or luminous alarm device, for example, the alarm device gives an abnormal prompt through voice or a flashing lamp, and the alarm device gives a prompt to be eliminated after the alarm device is blocked.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A multifunctional oxygen monitoring device is characterized in that: including advancing oxygen controlling means, it is equipped with the oxygen import to advance oxygen controlling means one end, the other end is equipped with the oxygen export, humidification device and advance oxygen passageway intercommunication in the oxygen controlling means, it includes microcontroller to advance oxygen controlling means, the display screen of being connected with microcontroller, oxygen flow controller, flow detector, gas pressure sensor, oxygen concentration detector, humidity transducer and alarm, through microcontroller control oxygen flow, microcontroller detects oxygen flow, gas pressure, oxygen concentration, humidity, and send unusual alarm to alarm device.
2. The multifunctional oxygen monitoring device of claim 1, wherein: the outlet of the humidifying device is provided with a humidifying bottle flow controller which is connected with the microcontroller.
3. The multifunctional oxygen monitoring device of claim 1, wherein: the mobile terminal reads the two-dimensional code information on the display screen to perform identity verification and data input, or an induction area is arranged near the display screen to perform identity verification through card swiping.
4. The multifunctional oxygen monitoring device of claim 2, wherein: the oxygen flow controller is arranged at one end of the oxygen channel, and the flow detector, the gas pressure sensor, the oxygen concentration detector and the humidity sensor are sequentially arranged on the oxygen channel.
5. The multifunctional oxygen monitoring device of claim 2, wherein: the humidification bottle flow controller and the oxygen flow controller act synchronously to keep the humidity in a certain range.
6. The multifunctional oxygen monitoring device of claim 1, wherein: the oxygen outlet is communicated with the breathing mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019370.7U CN213491258U (en) | 2020-06-05 | 2020-06-05 | Multifunctional oxygen monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019370.7U CN213491258U (en) | 2020-06-05 | 2020-06-05 | Multifunctional oxygen monitoring device |
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| Publication Number | Publication Date |
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| CN213491258U true CN213491258U (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021019370.7U Active CN213491258U (en) | 2020-06-05 | 2020-06-05 | Multifunctional oxygen monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811441A (en) * | 2022-03-25 | 2022-07-29 | 山东美迪宇能医疗科技股份有限公司 | Low-concentration oxygen emptying device |
-
2020
- 2020-06-05 CN CN202021019370.7U patent/CN213491258U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811441A (en) * | 2022-03-25 | 2022-07-29 | 山东美迪宇能医疗科技股份有限公司 | Low-concentration oxygen emptying device |
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