CN204932502U - A kind of inhalation device automatic control system - Google Patents
A kind of inhalation device automatic control system Download PDFInfo
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- CN204932502U CN204932502U CN201520545842.5U CN201520545842U CN204932502U CN 204932502 U CN204932502 U CN 204932502U CN 201520545842 U CN201520545842 U CN 201520545842U CN 204932502 U CN204932502 U CN 204932502U
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Abstract
The utility model discloses a kind of inhalation device automatic control system, comprise the vital signs hands ring be worn on for human body blood oxygen saturation on human body wrist, for receiving the control terminal of the oximetry value that vital signs bracelet is sent, for providing the apparatus of oxygen supply of oxygen to human body, and to be arranged on apparatus of oxygen supply and under the effect of control terminal, to open or close the automaton of described apparatus of oxygen supply, the oximetry value detected is sent to control terminal by bluetooth transmission means by vital signs bracelet, control terminal judges oximetry value, by the mode of bluetooth to automaton sending controling instruction, apparatus of oxygen supply is opened or closed, with to supplying oxygen to body or oxygen feeding stop, this utility model can when human body anoxia from trend supplying oxygen to body, automatically air supply channel can be cut off after oxygen supply fully, to ensure the health of human body, avoid excessive oxygen uptake.
Description
Technical field
This utility model relates to medical electronics technical field, is specifically related to a kind of inhalation device automatic control system.
Background technology
In highlands, rarefaction of air, often compares anoxia, just to the people on plateau; usually can produce hypoxia response, often need oxygen uptake, in high altitude localities; its hypoxemia is often more serious than daytime, so people put on oxygen mask most evening, oxygen uptake is while enter sleep.But, if oxygen uptake is excessively also unfavorable to the health of human body, even likely slight oxygen-intoxication can be produced, especially after night, people fell asleep, more can not Autonomous Control oxygen absorbed number, easily produce excessive oxygen uptake, both be unfavorable for health, also cause the waste of oxygen resource.
Existing inhalation device, does not all arrange automaton, cannot need to come according to the anoxia of human body self opening and closing of Oxygen Inhalation Device with Automatic Control.
Chinese patent CN201020214457.X discloses a kind of Portable oxygen aspiration device for plateau, comprise: oxygen cylinder, the bottle mouth position of oxygen cylinder is provided with the bottle valve for controlling oxygen cylinder folding successively, for reducing the air relief valve of oxygen pressure, for controlling the oxygenregulator that oxygen exports, oxygenregulator is connected with the oxygen supply corrugated tube for delivering oxygen, oxygen supply corrugated tube is connected with the oxygen absorption mask of mouth and nose formula by oxygen supply concentration adjustment valve, this patent structure is reasonable in design, carry, easy to use, oxygen supply is effective, use under being suitable for the hypobarics such as plateau, but it can not according to the automatic oxygen supply of the demand of human body or oxygen feeding stop, the requirement of people to health indicator can not be met.
Utility model content
For prior art above shortcomings, the utility model proposes a kind of inhalation device automatic control system, comprise the vital signs hands ring be worn on for human body blood oxygen saturation on human body wrist, for receiving the control terminal of the oximetry value that vital signs bracelet is sent, for providing the apparatus of oxygen supply of oxygen to human body, and to be arranged on apparatus of oxygen supply and under the effect of control terminal, to open or close the automaton of described apparatus of oxygen supply, the oximetry value detected is sent to control terminal by bluetooth transmission means by vital signs bracelet, control terminal judges oximetry value, by the mode of bluetooth to automaton sending controling instruction, apparatus of oxygen supply is opened or closed, with to supplying oxygen to body or oxygen feeding stop, this utility model can when human body anoxia from trend supplying oxygen to body, automatically air supply channel can be cut off after oxygen supply fully, to ensure the health of human body, avoid excessive oxygen uptake.
This utility model solves its technical problem, the technical scheme adopted is: a kind of inhalation device automatic control system, comprise the vital signs hands ring be worn on for the blood oxygen saturation of human body on human body wrist, for receiving the control terminal of the oximetry value that vital signs bracelet is sent, for providing the apparatus of oxygen supply of oxygen to human body, and to be arranged on apparatus of oxygen supply and under the effect of control terminal, to open or close the automaton of described apparatus of oxygen supply, the microprocessor that vital signs bracelet comprises main printed board and is arranged in main printed board, memorizer and analog signal processing chip, main printed board is also provided with infrared temperature sensor, the wrist strap of vital signs bracelet is provided with and flexibly connects cable, measure printed board and be arranged on skin temperature sensors, light sensor and the LED measured in printed board, the electronic devices and components measured in printed board are electrically connected with vital signs bracelet by the cable that flexibly connects on wrist strap, the reflected light signal received is converted to the signal of telecommunication by the light sensor measured in printed board, carries out being transferred to microprocessor after signal amplification, signal filtering and signal mode transformation of variables process through analog signal processing chip.
Above-mentioned inhalation device automatic control system, also bluetooth transmission means is provided with in vital signs bracelet, vital signs bracelet carries out wireless connections by described bluetooth transmission means and control terminal, also be provided with bluetooth transmission means at automaton, control terminal also carries out wireless connections by Bluetooth channels and automaton.
Above-mentioned inhalation device automatic control system, described apparatus of oxygen supply is oxygen bag or oxygen cylinder.
Above-mentioned inhalation device automatic control system, described automaton is bluetooth autocontrol valve.
Above-mentioned inhalation device automatic control system, described apparatus of oxygen supply is oxygenerator.
Above-mentioned inhalation device automatic control system, described automaton is bluetooth automatic control electric source switch.
Above-mentioned inhalation device automatic control system, described bluetooth autocontrol valve comprises Bluetooth receptions module, control chip, electromagnetic valve, the Bluetooth control instruction that described bluetooth autocontrol valve sends by Bluetooth channels reception control terminal.
Above-mentioned inhalation device automatic control system, described bluetooth automatic control electric source switch comprises Bluetooth receptions module, control chip, power supply, electromagnetic valve, by the Bluetooth control instruction that Bluetooth channels reception control terminal sends, described control chip is PLC, and described power supply is aneroid battery or rechargeable battery.
Above-mentioned inhalation device automatic control system, the microprocessor in vital signs bracelet and memorizer carry out data transmission by bluetooth transmission means and control terminal, and vital signs bracelet sends data message by bluetooth transmission means to control terminal; Control terminal also by Bluetooth channels to automaton sending controling instruction.
Compared with prior art, the beneficial effects of the utility model are: the inhalation device automatic control system that the utility model proposes, by microprocessor, memorizer and analog signal processing chip are arranged in vital signs bracelet, skin temperature sensors will be equipped with, the measurement printed board of the measurement component such as light sensor and LED is arranged on the wrist strap of vital signs bracelet, measurement printed board and vital signs bracelet are electrically connected by the cable that flexibly connects be arranged on wrist strap, by the oximetry value of vital signs bracelet human body accurately, the oximetry value detected is sent to control terminal by bluetooth transmission means, control terminal judges oximetry value, will to automaton sending controling instruction by the mode of bluetooth, apparatus of oxygen supply is opened or closed, with to supplying oxygen to body or oxygen feeding stop, ensure the health of human body.
The wrist strap of vital signs bracelet being arranged and flexibly connects cable is conveniently measure the connection between printed board and vital signs bracelet, flexibly connect cable to bend arbitrarily with wrist strap, it connects reliable and the life-span is long, and common flexible connection line cable wrap draws together flexible printed circuit or flat cable.The wrist strap of vital signs bracelet is laid and measures printed board and printed board to arrange skin temperature sensors be shell temperature in order to gather human body measuring, the measuring probe of skin temperature sensors is through the contact skin of the collection window inside wrist strap directly and below wrist, or the position of installing skin temperature sensors inside wrist strap arranges metal heat-conducting material, and skin mediate contact below the measuring probe of temperature sensor and wrist is allowed by this metal heat-conducting material, gather the temperature of surface skin under wrist; As its wrist strap clamp then can gathered the temperature at human body axillary fossa position in oxter, it is easy to use, gathers quick, usually only needs the shell temperature value that can record institute contact site a few second.Measurement printed board arranges LED and light sensor utilizes the principle of luminous reflectance to measure blood oxygen saturation, LED of the present utility model adopts the dual-colored LED lamp of red-emitting and infrared light, it launches red general visible and infrared black light to the skin below wrist, the visible ray that light sensor reception skin reflex is returned and invisible signal, and change this optical signal into the signal of telecommunication, microprocessor is sent to again after the contaminant filter in the signal of telecommunication falls by analog signal processing chip, microprocessor can obtain the occurrence of blood oxygen saturation according to the algorithm that the prior art set firmly in memorizer is known after calculating.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, specific embodiments of the present utility model is elaborated.
Fig. 1 is the Row control block diagram of inhalation device automatic control system of the present utility model;
Fig. 2 is the control flow schematic diagram of inhalation device automatic control system of the present utility model;
Fig. 3 is the basic structure schematic diagram of this utility model vital signs bracelet;
Fig. 4 is that this utility model flexibly connects cable in the wrist strap disposed inboard of vital signs bracelet and measures the structural representation of printed board.
In figure: 1 being microprocessor for vital signs bracelet, 11 is main printed board, 12,13 being memorizer, 14 be analog signal processing chip, 15 be bluetooth transmission means, 16 be infrared temperature sensor, 2 be control terminal, 21 being skin temperature sensors for flexibly connecting cable, 22 for measuring printed board, 23,24 be light sensor, 25 be LED, 3 be apparatus of oxygen supply, 4 be automaton, 5 for human body.
Detailed description of the invention
As shown in Figure 1, the control flow of inhalation device automatic control system of the present utility model is, inhalation device automatic control system of the present utility model is applicable under the environment of anoxia, especially on plateau, this utility model is by human body whether anoxia, the know-why that first can reflect on the blood ceremetres of blood oxygen saturation, judge that human body is the need of anoxia by the oximetry value of human body, apparatus of oxygen supply is opened or closed by control terminal and automaton, to provide oxygen or oxygen feeding stop to human body, the oxygen inhalation mode of its human body is common nasal oxygen inhaling, the nose of human body is placed on by flexible pipe and suction nozzle.
Particularly, inhalation device automatic control system of the present utility model comprise be worn on human body wrist for the vital signs bracelet 1 of the blood oxygen saturation of human body, for receive the oximetry value that vital signs bracelet 1 is sent control terminal 2, for providing the apparatus of oxygen supply 3 of oxygen to human body 5 and being arranged on apparatus of oxygen supply 3 and opening or closing the automaton 4 of described apparatus of oxygen supply 3 under the effect of control terminal 2, described control terminal 2 is for being provided with the cell phone of bracelet control sequence APP, panel computer or other mobile terminals.Also be provided with bluetooth transmission means in described vital signs bracelet 1, vital signs bracelet 1 carries out wireless connections by described bluetooth transmission means and control terminal 2; Also be provided with bluetooth transmission means at automaton 4, control terminal 2 also carries out wireless connections by Bluetooth channels and automaton 4.
The blood oxygen saturation of vital signs bracelet 1 human body, and the human body oximetry value detected is sent to control terminal 2 by Bluetooth channels, control terminal 2 receives the oximetry value that vital signs bracelet 1 is sent, compare voluntarily and judge, when the substandard lower limit of its oximetry value, control terminal 2 to automaton 4 sending controling instruction, opens apparatus of oxygen supply 3 by Bluetooth channels, starts to supplying oxygen to body; When the higher limit of the human body oximetry value that vital signs bracelet 1 detects higher than standard, control terminal 2 to automaton 4 sending controling instruction by Bluetooth channels, is turned off apparatus of oxygen supply 3, apparatus of oxygen supply 3 is quit work, stop to supplying oxygen to body, to avoid excessive oxygen uptake.
Further, as shown in Figure 3, the microprocessor 12 that vital signs bracelet 1 comprises main printed board 11 and is arranged in main printed board 11, memorizer 13, infrared temperature sensor 16, analog signal processing chip 14 and bluetooth transmission means 15, each components and parts that its main printed board 11 is arranged all are electrically connected with microprocessor 12, control terminal 2 in present embodiment adopts smart mobile phone or panel computer, microprocessor 12 in vital signs bracelet 1 and memorizer 13 carry out data transmission by bluetooth transmission means 15 according to common agreement and control terminal 2, vital signs bracelet 1 sends data message by bluetooth transmission means 15 to control terminal 2, and be presented on the interface of smart mobile phone or panel computer by the APP system of control terminal 2, control terminal 2 also by Bluetooth channels to automaton 4 sending controling instruction.
As shown in Figure 4, the wrist strap of vital signs bracelet 1 is arranged and flexibly connects cable 21, flexibly connecting cable 21 can bend arbitrarily with wrist strap, in the present embodiment, flexibly connect cable 21 and have employed flexible PCB, it also can adopt flat cable to replace certainly.The wrist strap of vital signs bracelet 1 is also provided with and measures printed board 22, measurement printed board 22 is also provided with skin temperature sensors 23, light sensor 24 and LED 25, in the present embodiment, LED 25 launches visible and black light to the wrist of human body, light contact skin back reflection, the reflected light signal received is converted to the signal of telecommunication by the light sensor 24 measured in printed board 22, after analog signal processing chip 14 processes, be transferred to microprocessor 12.The electronic devices and components measured in printed board 22 obtain electric energy and instruction by the cable 21 that flexibly connects on wrist strap, and the data recorded are transferred to vital signs bracelet 1 by flexibly connecting cable 21, LED 25 launches visible ray and black light to the skin below wrist, the visible ray that skin reflex below its wrist is returned and black light signal receive by light sensor 24, after received reflected light signal is converted to the signal of telecommunication by light sensor 24 respectively, again the signal of telecommunication that light sensor 24 is converted to is sent to analog signal processing chip 14 and carry out signal amplification, rectifying and wave-filtering and signal mode transformation of variables, identify and amplifying signal in effective information, remove the impurity in signal and invalid information, again the effective information after purification filtering is sent to microprocessor 12, obtain the blood oxygen saturation of human body, after being processed by microprocessor 12 pairs of information, control terminal 2 is exported to by bluetooth transmission means 15.
Preferably, the apparatus of oxygen supply 3 in inhalation device automatic control system of the present utility model is oxygen bag or oxygen cylinder or oxygenerator, correspondingly, oxygen bag or oxygen cylinder arranges bluetooth autocontrol valve to open or close oxygen bag or oxygen cylinder; Oxygenerator arranges bluetooth automatic control electric source switch to open or close oxygenerator.This bluetooth autocontrol valve, or the structure of bluetooth automatic control electric source switch comprises: bluetooth picks module, control chip, power supply and electromagnetic valve etc., present embodiment preferably its control chip is PLC, its power supply employing aneroid battery or rechargeable battery, the Bluetooth control instruction of sending by Bluetooth channels reception control terminal 2.
As depicted in figs. 1 and 2, the operation principle of the technical program is: the blood oxygen saturation being worn on the vital signs bracelet 1 continuous automatic inspection human body in wrist, and the human body oximetry value detected is sent to control terminal 2 by Bluetooth channels, control terminal 2 receives the oximetry value that vital signs bracelet 1 is sent, judge, when the substandard lower limit of its oximetry value, the bluetooth autocontrol valve that namely control terminal 2 is arranged on oxygen bag or oxygen cylinder by Bluetooth channels sends OPEN, open the bluetooth autocontrol valve on its oxygen bag or oxygen cylinder, start to human body 5 oxygen supply, or the bluetooth automatic control electric source switch that control terminal 2 is arranged on oxygenerator by Bluetooth channels sends open command, open the bluetooth automatic control electric source switch on oxygenerator, oxygenerator is started working, to supplying oxygen to body.
Otherwise, when the higher limit of the human body oximetry value that vital signs bracelet 1 detects higher than standard, the bluetooth autocontrol valve that namely control terminal 2 is arranged on oxygen bag or oxygen cylinder by Bluetooth channels sends out code, and the bluetooth autocontrol valve closed on its oxygen bag or oxygen cylinder, stop to supplying oxygen to body, or the bluetooth automatic control electric source switch that control terminal 2 is arranged on oxygenerator by Bluetooth channels sends out code, turn off the bluetooth automatic control electric source switch on oxygenerator, oxygenerator is quit work, stop to supplying oxygen to body, to avoid excessive oxygen uptake.
Microprocessor 12, memorizer 13, analog signal processing chip 14 and bluetooth transmission means 15 are arranged in vital signs bracelet 1, by the blood oxygen saturation of vital signs bracelet 1 human body by inhalation device automatic control system of the present utility model, skin temperature sensors 23 will be equipped with, the measurement printed board 22 of the measurement components such as light sensor 24 and LED 25 has been arranged on wrist strap, measurement printed board 22 and vital signs bracelet 1 are electrically connected by the cable that flexibly connects be arranged on wrist strap, by the oximetry value of vital signs bracelet 1 human body accurately, the oximetry value detected is sent to control terminal 2 by bluetooth transmission means, control terminal 2 pairs of oximetry value judge, will to automaton 4 sending controling instruction by the mode of bluetooth, apparatus of oxygen supply 3 is opened or closed, with to supplying oxygen to body or oxygen feeding stop, ensure the health of human body.
In the present embodiment, control terminal is the main equipment in Bluetooth channels, vital signs bracelet and bluetooth autocontrol valve or bluetooth automatic control electric source switch be in Bluetooth channels from equipment.
The above, it is only preferred embodiment of the present utility model, not any restriction is made to technical scope of the present utility model, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (7)
1. an inhalation device automatic control system, is characterized in that, comprising:
Vital signs bracelet, is worn on the blood oxygen saturation for human body on human body wrist;
Control terminal, for receiving the oximetry value that vital signs bracelet is sent;
Apparatus of oxygen supply, for providing oxygen to human body;
Automaton, to be arranged on apparatus of oxygen supply and to open or close described apparatus of oxygen supply under the effect of control terminal.
2. inhalation device automatic control system according to claim 1, is characterized in that: described vital signs bracelet comprises main printed board and is arranged on microprocessor, memorizer, infrared temperature sensor and the analog signal processing chip in main printed board; The wrist strap of vital signs bracelet is arranged and flexibly connects cable, measure printed board and be arranged on skin temperature sensors, light sensor and the LED measured in printed board, LED launches visible and black light to the wrist of human body, the reflected light signal received is converted to the signal of telecommunication by the light sensor measured in printed board, after analog signal processing chip process, be transferred to described microprocessor.
3. inhalation device automatic control system according to claim 2, is characterized in that: be also provided with bluetooth transmission means in described vital signs bracelet, and vital signs bracelet carries out wireless connections by described bluetooth transmission means and control terminal; Also be provided with bluetooth transmission means at automaton, control terminal also carries out wireless connections by Bluetooth channels and automaton.
4. inhalation device automatic control system according to claim 1, is characterized in that: described apparatus of oxygen supply is oxygen bag or oxygen cylinder.
5. inhalation device automatic control system according to claim 4, is characterized in that: described automaton is bluetooth autocontrol valve.
6. inhalation device automatic control system according to claim 1, is characterized in that: described apparatus of oxygen supply is oxygenerator.
7. inhalation device automatic control system according to claim 6, is characterized in that: described automaton is bluetooth automatic control electric source switch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545842.5U CN204932502U (en) | 2015-07-26 | 2015-07-26 | A kind of inhalation device automatic control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520545842.5U CN204932502U (en) | 2015-07-26 | 2015-07-26 | A kind of inhalation device automatic control system |
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| CN204932502U true CN204932502U (en) | 2016-01-06 |
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| CN201520545842.5U Active CN204932502U (en) | 2015-07-26 | 2015-07-26 | A kind of inhalation device automatic control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039500A (en) * | 2016-05-18 | 2016-10-26 | 中南民族大学 | Blood oxygen monitoring emergency device |
| CN107734447A (en) * | 2017-10-27 | 2018-02-23 | 武汉海博瑞科技有限公司 | Orientation and communication and management system for monitoring based on dipper system |
| CN108926760A (en) * | 2017-05-24 | 2018-12-04 | 深圳市美好创亿医疗科技有限公司 | Open method, storage medium and the ventilator of ventilator plenum system |
| CN111494762A (en) * | 2020-04-22 | 2020-08-07 | 中国人民解放军陆军军医大学第二附属医院 | Intelligent oxygen control respirator |
-
2015
- 2015-07-26 CN CN201520545842.5U patent/CN204932502U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039500A (en) * | 2016-05-18 | 2016-10-26 | 中南民族大学 | Blood oxygen monitoring emergency device |
| CN108926760A (en) * | 2017-05-24 | 2018-12-04 | 深圳市美好创亿医疗科技有限公司 | Open method, storage medium and the ventilator of ventilator plenum system |
| CN107734447A (en) * | 2017-10-27 | 2018-02-23 | 武汉海博瑞科技有限公司 | Orientation and communication and management system for monitoring based on dipper system |
| CN111494762A (en) * | 2020-04-22 | 2020-08-07 | 中国人民解放军陆军军医大学第二附属医院 | Intelligent oxygen control respirator |
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Address after: 610041 Sichuan city of Chengdu province high tech Zone jiaozi Avenue E International Center, No. 333 in the sea 802-803 Patentee after: CloudCare Healthcare Co., Ltd. Address before: 610041 Sichuan city of Chengdu province high tech Zone jiaozi Avenue E International Center, No. 333 in the sea 802-803 Patentee before: Chengdu Ai Keerte medical science and technology company limited |