CN206621629U - A kind of Multifunctional mask respirator - Google Patents

A kind of Multifunctional mask respirator Download PDF

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Publication number
CN206621629U
CN206621629U CN201621404944.6U CN201621404944U CN206621629U CN 206621629 U CN206621629 U CN 206621629U CN 201621404944 U CN201621404944 U CN 201621404944U CN 206621629 U CN206621629 U CN 206621629U
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China
Prior art keywords
oxygen
air
tank
artificial
air duct
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Expired - Fee Related
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CN201621404944.6U
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Chinese (zh)
Inventor
袁曼
查莹莹
陈晶
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Individual
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Individual
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Abstract

It the utility model is related to a kind of Multifunctional mask respirator, including oxygen channel, air duct, empty oxygen gas mixture road, air pump, manually cure by oxygen therapy air induction hose;Oxygen channel one end is provided with connector, and the other end is provided with oxygen flow sensor;The one end of oxygen flow sensor away from oxygen channel is connected with oxygen flow manual modulation valve;The output end of air duct one end and air pump connects, and the other end is provided with air flow sensor;The one end of air flow sensor away from air duct is connected with air mass flow manual modulation valve;Oxygen channel is connected by oxygen flow manual modulation valve with empty oxygen gas mixture road;Air duct is connected by air mass flow manual modulation valve with empty oxygen gas mixture road;Artificial oxygen therapy air induction hose is connected by air bag with artificial Soft tube for oxygen therapy.The beneficial effects of the utility model are:Achievable connection oxygen machine oxygen supply, as needed the artificial respiration first aid in case of emergency to be kept off infection, the function such as regulation oxygen concentration, it is easy to operate and reliable and stable.

Description

A kind of Multifunctional mask respirator
Technical field
It the utility model is related to division of respiratory disease field, more particularly to a kind of Multifunctional mask respirator.
Background technology
At present, some urgent patients will generally take oxygen mask oxygen uptake, and oxygen uptake can correct anoxic, improve arterial blood oxygen The level of pressure and oxygen saturation, promote metabolism, be the important method of a variety of diseases of auxiliary treatment.Especially Respiratory Medicine disease The expiratory dyspnea of patient, many times these patients, to take oxygen mask when rescue and practice artificial respiration, this operation It is very troublesome during urgent rescue, often affected adversely the opportunity of rescue because of this delay in short-term;It is in addition, traditional Artificial respiration needs rescuer to be contacted with by mouth between treatment person with mouth, for the patient of corresponding Respiratory Medicine disease, unavoidable meeting A certain degree of infection is brought to rescuer.
Lung ventilator is that one kind can play prevention and treatment respiratory failure, reduces complication, saves and extends patients ' lives Vital Medical Devices, patient suction gas oxygen concentration level have a direct impact to therapeutic effect.In the prior art The portable first-aid with empty oxygen mixed function, transhipment lung ventilator substantially using the principle of Venturi effect reach suction The purpose of air, but oxygen concentration controlled resolution in terms of empty oxygen mixing to be present low for such lung ventilator, only pure oxygen and empty oxygen two Shelves regulation, and the accessible minimum oxygen concentration of empty oxygen mixing is higher, can only accomplish 50% oxygen concentration, and can not accomplish lower Problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Multifunctional mask respirator, can both connect oxygen machine and enter Row oxygen supply, the artificial respiration first aid that can be in case of emergency kept off infection again, can also adjust oxygen concentration as needed, Patient can be also allowed to suck a certain amount of medicine during oxygen uptake, the reduction of patient state of an illness is easy to operate and reliable and stable.
The technical scheme that the utility model solves above-mentioned technical problem is as follows:A kind of Multifunctional mask respirator, including oxygen lead to Road, air duct, empty oxygen gas mixture road, air pump, power supply and control unit, tank, gas outlet tube, manually cure by oxygen therapy air induction hose And breathing mask;One end of the oxygen channel is provided with connector, and the other end of the oxygen channel passes provided with oxygen flow Sensor;The described one end of oxygen flow sensor away from the oxygen channel is connected with oxygen flow manual modulation valve;The sky One end of gas passage is connected with the output end of the air pump, and the other end of the air duct is provided with air flow sensor;Institute State the one end of air flow sensor away from the air duct and be connected with air mass flow manual modulation valve;The oxygen channel leads to Oxygen flow manual modulation valve is crossed to be connected with the empty oxygen gas mixture road;The air duct passes through air mass flow manual modulation valve It is connected with the empty oxygen gas mixture road;The input of the air pump electrically connects with the power supply and control unit;The empty oxygen mixes The one end of aikido away from the air duct is inserted in the tank;The tank is inserted in one end of the gas outlet tube In, the other end of the gas outlet tube is connected with the breathing mask;The artificial oxygen therapy air induction hose is by air bag and manually Soft tube for oxygen therapy connects;The described artificial one end of Soft tube for oxygen therapy away from the air bag penetrates with the gas outlet tube.
The beneficial effects of the utility model are:Oxygen flow sensor and air flow sensor are used to detect oxygen and sky Throughput;Oxygen flow manual modulation valve and air mass flow manual modulation valve are used to adjust oxygen and air mass flow as needed; Connector is used to connect oxygen machine;Directly patient is practiced artificial respiration by manually curing by oxygen therapy air induction hose, operates time saving convenience Flexibly, and air bag use directly prevented it is issuable between rescuer and saved person contact, avoid potential biography Contaminate risk.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further:One end that the artificial oxygen therapy air induction hose is connected with the air bag is provided with the list for passing through gas unidirectional To valve;One end that the artificial Soft tube for oxygen therapy is connected with the air bag is provided with the check valve for passing through gas unidirectional;The output One end that tracheae is connected with the breathing mask is provided with the check valve for passing through gas unidirectional.
The above-mentioned further beneficial effect of scheme is:Check valve is used to make gas unidirectional artificial by without flowing back, making Breathing is more smoothly carried out.
Further:Liquid medicine is loaded with the tank;The empty oxygen gas mixture road is inserted into the liquid level of the tank Below;The gas outlet tube is inserted into more than the liquid level of the tank;The inner surface that the tank is loaded with liquid medicine is provided with Heater;The tank is additionally provided with controller, thermistor, level gauging instrument and oxygen concentration measurement device;Institute State and be provided with water filling port at the top of tank;Sealing plug is provided with the water filling port.
The above-mentioned further beneficial effect of scheme is:Medicine sucks patient's body with empty oxygen gas mixture, is being inhaled Coordinate drug therapy while oxygen therapy, can more preferable reduction of patient illness;The tank is used to add empty oxygen gas mixture Wet heating, the gas for sucking patient are more comfortable;Thermistor is used for the temperature for measuring liquid;Level gauging instrument is used to survey The height of liquid level is measured, sky oxygen gas mixture road is inserted in all the time below liquid level;Oxygen concentration measurement device is used to measure gaseous mixture Oxygen concentration in body.
Further:The power supply and control unit are by power button, temperature adjustment buttons, alarm unit, display screen, control Device and power supply composition;The alarm unit by buzzer and indicator lamp groups into;The alarm unit is electrically connected with the controller Connect;The controller electrically connects with the display screen;The temperature adjustment buttons are connected with the controller.
The above-mentioned further beneficial effect of scheme is:Display screen is used to show liquid level, fluid temperature and gaseous mixture Oxygen concentration in body, facilitate medical personnel to check relevant information, and carry out associative operation;When fluid temperature is in the limit model of setting Enclose outside value, when liquid level is less than empty oxygen gas mixture road and abnormal oxygen concentration, buzzer and indicator lamp can send difference The alarm of length, remind medical personnel to be adjusted, prevent from producing harm to patient because of discovery time evening.
Further:The heater is connected with the power supply;The thermistor, the level gauging instrument and The oxygen concentration measurement device and the controller wireless connection.
The above-mentioned further beneficial effect of scheme is:Controller is used to control the temperature of liquid, the height of liquid level and mixed Close the oxygen concentration in gas;Temperature adjustment buttons are used for the temperature for adjusting liquid medicine in tank as needed, so as to adjust mixing The temperature of gas.
Further:The empty oxygen gas mixture road is located at one end in the tank and the gas outlet tube is located at the storage One end in pond is equipped with check-valves.
The above-mentioned further beneficial effect of scheme is:Check-valves is used to prevent the liquid suck-back in tank from entering the mixing of sky oxygen Air flue and gas outlet tube, endanger patient vitals' safety.
Further:Switch valve is provided with the gas outlet tube between the tank and the artificial Soft tube for oxygen therapy Door.
The above-mentioned further beneficial effect of scheme is:Controlled valve is used to need the first aid that practices artificial respiration to patient When, gas outlet tube is closed, blocks the path of empty oxygen gas mixture, conveniently practice artificial respiration first aid.
Further:It is also associated with breathing out tracheae on the breathing mask;The exhalation tracheae is away from the breathing mask One end is provided with airway secretions collection device.
The above-mentioned further beneficial effect of scheme is:Expiratory air pipe is used for the exhaled gas passage of patient;Airway secretions Collection device is used for the secretion for collecting patient airway, safe and healthy, prevents that virus from being propagated by air.
Further:The air duct and the artificial oxygen therapy air induction hose are equipped with air purification layer.
The above-mentioned further beneficial effect of scheme is:Air purification layer has effectively purified the gas of patient's suction, prevents Patient is because germ impurity carried in gas etc. aggravates the state of an illness.
Further:The place of the breathing mask and facial contact is provided with the sealing strip for preventing oxygen leakage.
The above-mentioned further beneficial effect of scheme is:By setting sealing strip, the leakage of oxygen can be effectively reduced.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, a kind of Multifunctional mask respirator, it includes oxygen channel 1, air duct 2, empty oxygen gas mixture road 3, gas Pump 4, power supply and control unit 5, tank 6, gas outlet tube 7, artificial oxygen therapy air induction hose 8 and breathing mask 9;The oxygen One end of passage 1 is provided with connector 11, and the other end of the oxygen channel 1 is provided with oxygen flow sensor 12;The oxygen stream The one end of quantity sensor 12 away from the oxygen channel 1 is connected with oxygen flow manual modulation valve 13;The one of the air duct 2 End is connected with the output end of the air pump 4, and the other end of the air duct 2 is provided with air flow sensor 22;The air The one end of flow sensor 22 away from the air duct 2 is connected with air mass flow manual modulation valve 23;The oxygen channel 1 leans on One end of the nearly oxygen flow sensor 12 is connected by oxygen flow manual modulation valve 13 with the empty oxygen gas mixture road 3; The air duct 2 passes through air mass flow manual modulation valve 23 and the empty oxygen close to one end of the air flow sensor 22 Mixed airway 3 connects;The input of the air pump 4 electrically connects with the power supply and control unit 5;The empty oxygen gas mixture road 3 One end away from the air duct 2 is inserted in the tank 6;The tank 6 is inserted in one end of the gas outlet tube 7 In, the other end of the gas outlet tube 7 is connected with the breathing mask 9;The artificial oxygen therapy air induction hose 8 by air bag 81 with Artificial Soft tube for oxygen therapy 82 connects;The described artificial one end of Soft tube for oxygen therapy 82 away from the air bag 81 penetrates with the gas outlet tube 7.
One end that the artificial oxygen therapy air induction hose 8 is connected with the air bag 81 is provided with the check valve for passing through gas unidirectional 83;One end that the artificial Soft tube for oxygen therapy 82 is connected with the air bag 81 is provided with the check valve 83 for passing through gas unidirectional;It is described One end that gas outlet tube 7 is connected with the breathing mask 9 is provided with the check valve 83 for passing through gas unidirectional.
Liquid medicine is loaded with the tank 6;The empty oxygen gas mixture road 3 is inserted into below the liquid level of the tank 6; The gas outlet tube 7 is inserted into more than the liquid level of the tank 6;The tank 6 be loaded with liquid medicine inner surface be provided with plus Thermal 61;The tank 6 is additionally provided with thermistor 63, level gauging instrument 64 and oxygen concentration measurement device 65;Institute State the top of tank 6 and be provided with water filling port;Sealing plug 66 is provided with the water filling port;The tank 6 is transparent configuration, convenient Check the liquid level of the inside.
Medicine sucks patient's body with empty oxygen gas mixture, coordinates drug therapy, energy while oxygen inhalation therapy is carried out More preferable reduction of patient illness.
The power supply and control unit 5 are by power button 51, temperature adjustment buttons 52, alarm unit 53, display screen 54, control Device 55 and power supply composition processed;The alarm unit 53 is made up of buzzer 531 and indicator lamp 532;The alarm unit 53 with The controller 55 electrically connects;The controller 55 electrically connects with the display screen 54;The temperature adjustment buttons 52 with it is described Controller 55 is connected;The heater 61 is connected with the power supply;The thermistor 63, the level gauging Instrument 64 and the oxygen concentration measurement device 65 and the wireless connection of controller 55;The controller 55 uses AT89C51 process chips.
Controller 55 is used to control the oxygen concentration in the temperature of liquid, the height of liquid level and mixed gas;Temperature adjustment Button 52 is used for the temperature for adjusting liquid medicine in tank 6 as needed, so as to adjust the temperature of mixed gas;Display screen 54 is used for The oxygen concentration in liquid level, fluid temperature and mixed gas is shown, facilitates medical personnel to check relevant information, and carry out phase Close operation;When fluid temperature outside the limit range value of setting, liquid level less than empty oxygen gas mixture road and oxygen concentration not When normal, buzzer 531 and indicator lamp 532 can send the alarm of different length, remind medical personnel to be adjusted, and prevent because of hair Evening between current and harm is produced to patient.
The empty oxygen gas mixture road 3 is located at one end in the tank 6 and the gas outlet tube 7 is located at the tank One end in 6 is equipped with check-valves 10;Check-valves 10 is used to prevent the liquid suck-back in tank from entering sky oxygen gas mixture road 3 and defeated Escape pipe 7, endanger patient vitals' safety.
Controlled valve 72 is provided with the gas outlet tube 7 between the tank 6 and the artificial Soft tube for oxygen therapy 82; Controlled valve 72 is used for when needing to practice artificial respiration to patient first aid, closes gas outlet tube 7, blocks empty oxygen gas mixture Path, conveniently practice artificial respiration first aid.
It is also associated with breathing out tracheae 91 on the breathing mask 9;It is described exhalation tracheae 91 away from the breathing mask 9 one End is provided with airway secretions collection device 92;Breathe out the exhaled gas passage that tracheae 91 is used for patient;Airway secretions collect dress 92 secretion for being used to collect patient airway are put, it is safe and healthy, prevent that virus from being propagated by air.
The air duct 2 and the artificial oxygen therapy air induction hose 8 are equipped with air purification layer 21;Air purification layer 21 has The gas for having purified patient's suction of effect, patient is prevented because germ impurity carried in gas etc. aggravates the state of an illness.
The place of the breathing mask 9 and facial contact is provided with the sealing strip for preventing oxygen leakage;By setting sealing strip, The leakage of oxygen can effectively be reduced.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in Within the scope of shield.

Claims (10)

  1. A kind of 1. Multifunctional mask respirator, it is characterised in that:Including oxygen channel (1), air duct (2), empty oxygen gas mixture road (3), air pump (4), power supply and control unit (5), tank (6), gas outlet tube (7), manually cure by oxygen therapy air induction hose and (8) and exhale Inhale mask (9);One end of the oxygen channel (1) is provided with connector (11), and the other end of the oxygen channel (1) is provided with oxygen Flow sensor (12);The one end of the oxygen flow sensor (12) away from the oxygen channel (1) is connected with oxygen flow Manual modulation valve (13);One end of the air duct (2) is connected with the output end of the air pump (4), the air duct (2) The other end be provided with air flow sensor (22);The one of the remote air duct (2) of the air flow sensor (22) End is connected with air mass flow manual modulation valve (23);The oxygen channel (1) passes through oxygen flow manual modulation valve (13) and institute State sky oxygen gas mixture road (3) connection;The air duct (2) is mixed by air mass flow manual modulation valve (23) with the empty oxygen Air flue (3) connects;The input of the air pump (4) electrically connects with the power supply and control unit (5);The empty oxygen gas mixture road (3) one end away from the air duct (2) is inserted in the tank (6);Described in one end insertion of the gas outlet tube (7) In tank (6), the other end of the gas outlet tube (7) is connected with the breathing mask (9);The artificial oxygen therapy air induction hose (8) it is connected by air bag (81) with artificial Soft tube for oxygen therapy (82);The remote air bag (81) of artificial Soft tube for oxygen therapy (82) One end penetrates with the gas outlet tube (7).
  2. A kind of 2. Multifunctional mask respirator according to claim 1, it is characterised in that:The artificial oxygen therapy air induction hose (8) with One end of air bag (81) connection is provided with the check valve (83) for passing through gas unidirectional;The artificial Soft tube for oxygen therapy (82) and institute The one end for stating air bag (81) connection is provided with the check valve (83) for passing through gas unidirectional;The gas outlet tube (7) and the breathing One end of mask (9) connection, which is provided with, makes the check valve (83) that gas unidirectional passes through.
  3. A kind of 3. Multifunctional mask respirator according to claim 1, it is characterised in that:Liquid medicine is loaded with the tank (6); The empty oxygen gas mixture road (3) is inserted into below the liquid level of the tank (6);The gas outlet tube (7) is inserted into the storage It is more than the liquid level in pond (6);The inner surface that the tank (6) is loaded with liquid medicine is provided with heater (61);The tank (6) thermistor (63), level gauging instrument (64) and oxygen concentration measurement device (65) are additionally provided with;The tank (6) Top is provided with water filling port;Sealing plug (66) is provided with the water filling port.
  4. A kind of 4. Multifunctional mask respirator according to claim 3, it is characterised in that:The power supply and control unit (5) are by electricity Source button (51), temperature adjustment buttons (52), alarm unit (53), display screen (54), controller (55) and power supply composition;Institute Alarm unit (53) is stated to be made up of buzzer (531) and indicator lamp (532);The alarm unit (53) and the controller (55) Electrical connection;The controller (55) electrically connects with the display screen (54);The temperature adjustment buttons (52) and the controller (55) it is connected.
  5. A kind of 5. Multifunctional mask respirator according to claim 4, it is characterised in that:The heater (61) and the power supply It is connected;The thermistor (63), the level gauging instrument (64) and the oxygen concentration measurement device (65) and institute State controller (55) wireless connection.
  6. A kind of 6. Multifunctional mask respirator according to claim 3, it is characterised in that:The empty oxygen gas mixture road (3) is located at institute State one end in tank (6) and one end that the gas outlet tube (7) is located in the tank (6) is equipped with check-valves (10)。
  7. A kind of 7. Multifunctional mask respirator according to claim 6, it is characterised in that:In the tank (6) and described artificial The gas outlet tube (7) between Soft tube for oxygen therapy (82) is provided with controlled valve (72).
  8. A kind of 8. Multifunctional mask respirator according to claim 1, it is characterised in that:It is also associated with the breathing mask (9) Breathe out tracheae (91);The described one end of exhalation tracheae (91) away from the breathing mask (9) is provided with airway secretions collection device (92)。
  9. A kind of 9. Multifunctional mask respirator according to claim 1, it is characterised in that:The air duct (2) and described artificial Oxygen therapy air induction hose (8) is equipped with air purification layer (21).
  10. A kind of 10. Multifunctional mask respirator according to claim 8, it is characterised in that:The breathing mask (9) and facial contact Place be provided with and prevent the sealing strip of oxygen leakage.
CN201621404944.6U 2016-12-20 2016-12-20 A kind of Multifunctional mask respirator Expired - Fee Related CN206621629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621404944.6U CN206621629U (en) 2016-12-20 2016-12-20 A kind of Multifunctional mask respirator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621404944.6U CN206621629U (en) 2016-12-20 2016-12-20 A kind of Multifunctional mask respirator

Publications (1)

Publication Number Publication Date
CN206621629U true CN206621629U (en) 2017-11-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108379707A (en) * 2018-02-09 2018-08-10 佳木斯大学 A kind of clinical medical bag respirator attachment device
CN109966619A (en) * 2019-04-24 2019-07-05 王网金 A kind of device of control oxygen output concentration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108379707A (en) * 2018-02-09 2018-08-10 佳木斯大学 A kind of clinical medical bag respirator attachment device
CN109966619A (en) * 2019-04-24 2019-07-05 王网金 A kind of device of control oxygen output concentration

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171110

Termination date: 20181220

CF01 Termination of patent right due to non-payment of annual fee