CN108744198B - But automatically regulated's oxygen inhalation mask - Google Patents
But automatically regulated's oxygen inhalation mask Download PDFInfo
- Publication number
- CN108744198B CN108744198B CN201810664375.6A CN201810664375A CN108744198B CN 108744198 B CN108744198 B CN 108744198B CN 201810664375 A CN201810664375 A CN 201810664375A CN 108744198 B CN108744198 B CN 108744198B
- Authority
- CN
- China
- Prior art keywords
- oxygen
- outlet
- pipe
- piston
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A61M16/161—Devices to humidify the respiration air with means for measuring the humidity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/75—General characteristics of the apparatus with filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/20—Blood composition characteristics
- A61M2230/205—Blood composition characteristics partial oxygen pressure (P-O2)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/42—Rate
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses an automatically adjustable oxygen inhalation device, which comprises a base, an oxygen control mechanism, a humidifying mechanism, a finger-clipped oximeter and a breathing mask, wherein a breathing frequency sensor is arranged on the breathing mask; oxygen control mechanism is including installing the control tank on the base, be equipped with first oxygen inlet and play oxygen regulation mouth on the control tank, the control tank outside is fixed with the cladding and goes out the rectangle box that oxygen regulation mouth, rectangle box upper end is equipped with first oxygen outlet, be equipped with piston, screwed pipe, step motor and screw rod in the control tank, the screw rod is rotatory to be driven screwed pipe and piston and is removed in the control tank, humidification mechanism includes humidification case, ultrasonic nebulizer, temperature and humidity sensor and heater, it advances oxygen inlet, second oxygen outlet, filler and outlet to be equipped with the second on the humidification case, the humidification incasement is saved distilled water. The invention has the advantages of simple structure and strong practicability.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an oxygen inhalation device capable of being automatically adjusted.
Background
Oxygen therapy is a commonly used nursing technique and a rescue treatment means in clinic. The relative humidity of the currently used medical oxygen when the medical oxygen is connected to a terminal is only about 3%, and the medical oxygen can cause serious damage to respiratory tracts by direct inhalation, so the medical oxygen must be humidified before entering a human body to avoid stimulation of dry oxygen to the respiratory tracts and improve the oxygen therapy effect and the comfort level of patients. Oxygen inhalation mask sustainable provides oxygen for the patient, current oxygen input mode is the department with oxygen direct joint patient's mouth nose, but the unable automatically regulated oxygen supply of current oxygen inhalation mask, it need not continue the oxygen suppliment to reach the saturation when patient blood oxygen concentration, oxygen does not stop, only cut off the oxygen flow by the nurse and just can terminate, this kind of mode can not be according to the real-time transport oxygen of the actual conditions of patient's health, can lead to the excessive transport and the waste of oxygen, increase medical personnel's the amount of labour.
Disclosure of Invention
The invention aims to solve the problems and designs an oxygen inhalation device capable of being automatically adjusted.
The technical scheme of the invention is that the oxygen inhalation device capable of being automatically adjusted comprises a base, an oxygen control mechanism and a humidifying mechanism; the oxygen inhalation device also comprises a finger-clipped oximeter and a breathing mask, and a breathing frequency sensor is arranged on the breathing mask;
the oxygen control mechanism comprises a control tank arranged on the base, a first oxygen inlet and an oxygen outlet adjusting port are arranged on the side wall of the control tank, the height of the first oxygen inlet is lower than that of the oxygen outlet adjusting port, and the oxygen outlet adjusting port is a long-strip rectangular opening; a rectangular box is fixed on the outer side of the control tank, the rectangular box covers the oxygen outlet adjusting port, and a first oxygen outlet is formed in the upper end of the rectangular box; a piston is arranged in the control tank, a connecting plate is embedded in the piston, and a threaded pipe fixedly connected with the connecting plate is arranged at the upper end of the piston; a stepping motor is fixed at the upper end of the control tank, a rotor of the stepping motor is connected with a screw rod through a coupler, and the screw rod is in threaded connection with a threaded pipe; the screw rotates to drive the threaded pipe and the piston to move in the control pipe, and when the bottom end of the screw is positioned at the bottommost end of the threaded pipe, the piston moves above the oxygen outlet adjusting opening;
the humidifying mechanism comprises a humidifying box arranged on the base, a second oxygen inlet and a second oxygen outlet are formed in the side wall of the humidifying box, a water filling port is formed in the top end of the humidifying box, a water filling cover is connected to the water filling port in a threaded mode, a water discharging port is formed in the bottom of the humidifying box, and a water discharging valve is arranged at the water discharging port; the humidifying mechanism is characterized by further comprising an ultrasonic atomizer, a temperature and humidity sensor and a heater, wherein the ultrasonic atomizer, the temperature and humidity sensor and the heater are arranged in the humidifying box, distilled water is stored in the humidifying box, the highest water level line of the distilled water is lower than the height of the second oxygen inlet and the second oxygen outlet, the ultrasonic atomizer and the heater are located at the bottom of the humidifying box, and the temperature and humidity sensor is located at the second oxygen outlet.
The universal wheels are arranged at the edges of four corners of the lower end of the base and provided with brake devices.
The first oxygen inlet is connected with an oxygen source in a sealing way through an oxygen inlet pipe, and an electromagnetic valve and a flow sensor are connected to the oxygen inlet pipe in series.
The first oxygen outlet is connected with the second oxygen inlet in a sealing way through a first oxygen outlet pipe.
The second oxygen outlet is connected with the breathing mask in a sealing way through a second oxygen outlet pipe.
The piston is always positioned above the first oxygen inlet, and the piston adjusts the oxygen output amount of the first oxygen outlet through moving up and down.
The junction of respirator and second oxygen pipe is equipped with the filter screen, the filter screen is HEPA high efficiency filter screen.
The base is provided with a condensed water collecting box, and the condensed water collecting box is connected with the second oxygen outlet pipe through a condensation reflux pipe.
A push rod is fixed at the upper end of the humidifying box, and a rubber anti-slip sleeve is arranged on the push rod.
Install control panel on the humidification case, last display screen, humidity control knob, the oxygen adjust knob, temperature regulation knob and the shift knob of being equipped with of control panel, be equipped with main control circuit board in the control panel, main control circuit board with indicate double-layered formula oximetry, respiratory rate sensor, step motor, ultrasonic nebulizer, temperature and humidity sensor, heater, solenoid valve and flow sensor electric connection.
The oxygen inhalation device capable of being automatically adjusted, which is manufactured by the technical scheme of the invention, can automatically adjust the oxygen supply amount according to the blood oxygen content of a patient, automatically humidify the patient during oxygen supply, adjust the humidification temperature and humidity, provide the proper oxygen supply amount for the patient, improve the comfort level of the patient during oxygen inhalation, simultaneously avoid oxygen waste and save cost.
Drawings
FIG. 1 is a schematic structural view of an automatically adjustable oxygen inhalation device according to the present invention;
FIG. 2 is a front view of an automatically adjustable oxygen inhalation device of the present invention;
FIG. 3 is a rear view of the humidification chamber of the present invention;
FIG. 4 is a cross-sectional view of a control canister according to the present invention;
FIG. 5 is a side view of the rectangular box of the present invention;
FIG. 6 is a control structure diagram of an oxygen inhalation device capable of automatic adjustment according to the present invention;
in the figure, 1, a base; 2. a finger clip oximeter; 3. a respiratory mask; 4. a respiratory rate sensor; 5. a control tank; 6. a first oxygen inlet; 7. an oxygen outlet regulating port; 8. a rectangular box; 9. a first oxygen outlet; 10. a piston; 11. a connecting plate; 12. a threaded pipe; 13. a stepping motor; 14. a coupling; 15. a screw; 16. a humidifying box; 17. a second oxygen inlet; 18. a second oxygen outlet; 19. a water filling port; 20. a water adding cover; 21. a water outlet; 22. a drain valve; 23. an ultrasonic atomizer; 24. a temperature and humidity sensor; 25. a heater; 26. a universal wheel; 27. an oxygen inlet pipe; 28. an electromagnetic valve; 29. a flow sensor; 30. a first oxygen outlet pipe; 31. a second oxygen outlet pipe; 32. a filter screen; 33. a condensed water collection box; 34. a condensing reflux pipe; 35. a push rod; 36. a rubber anti-slip sleeve; 37. a control panel; 38. a display screen; 39. a humidity adjusting knob; 40. an oxygen adjusting knob; 41. a temperature adjusting knob; 42. and a button is switched on and off.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-6, an oxygen inhalation device capable of automatic adjustment comprises a base 1, an oxygen control mechanism and a humidifying mechanism; the oxygen inhalation device also comprises a finger-clipped oximeter 2 and a breathing mask 3, and a breathing frequency sensor 4 is arranged on the breathing mask 3; the oxygen control mechanism comprises a control tank 5 arranged on the base 1, a first oxygen inlet 6 and an oxygen outlet adjusting port 7 are arranged on the side wall of the control tank 5, the first oxygen inlet 6 is lower than the oxygen outlet adjusting port 7, and the oxygen outlet adjusting port 7 is a long-strip rectangular opening; a rectangular box 8 is fixed on the outer side of the control tank 5, the rectangular box 8 covers the oxygen outlet adjusting opening 7, and a first oxygen outlet 9 is formed in the upper end of the rectangular box 8; a piston 10 is arranged in the control tank 5, a connecting plate 11 is embedded in the piston 10, and a threaded pipe 12 fixedly connected with the connecting plate 11 is arranged at the upper end of the piston 10; a stepping motor 13 is fixed at the upper end of the control tank 5, a rotor of the stepping motor 13 is connected with a screw rod 15 through a coupler 14, and the screw rod 15 is in threaded connection with a threaded pipe 12; the screw rod 15 rotates to drive the threaded pipe 12 and the piston 10 to move in the control pipe, and when the bottom end of the screw rod 15 is positioned at the bottommost end of the threaded pipe 12, the piston 10 moves above the oxygen outlet adjusting opening 7; the humidifying mechanism comprises a humidifying box 16 arranged on the base 1, a second oxygen inlet 17 and a second oxygen outlet 18 are arranged on the side wall of the humidifying box 16, a water filling port 19 is arranged at the top end of the humidifying box 16, a water filling cover 20 is in threaded connection with the water filling port 19, a water outlet 21 is arranged at the bottom of the humidifying box 16, and a drain valve 22 is arranged at the water outlet 21; the humidifying mechanism further comprises an ultrasonic atomizer 23, a temperature and humidity sensor 24 and a heater 25 which are arranged in the humidifying box 16, distilled water is stored in the humidifying box 16, the highest water level line of the distilled water is lower than the heights of the second oxygen inlet 17 and the second oxygen outlet 18, the ultrasonic atomizer 23 and the heater 25 are positioned at the bottom of the humidifying box 16, and the temperature and humidity sensor 24 is positioned at the second oxygen outlet 18; universal wheels 26 are arranged at the four corner edges of the lower end of the base 1, and the universal wheels 26 are provided with brake devices; the first oxygen inlet 6 is hermetically connected with an oxygen source through an oxygen inlet pipe 27, and the oxygen inlet pipe 27 is connected with an electromagnetic valve 28 and a flow sensor 29 in series; the first oxygen outlet 9 is hermetically connected with the second oxygen inlet 17 through a first oxygen outlet pipe 30; the second oxygen outlet 18 is hermetically connected with the breathing mask 3 through a second oxygen outlet pipe 31; the piston 10 is always positioned above the first oxygen inlet 6, and the piston 10 adjusts the oxygen output of the first oxygen outlet 9 by moving up and down; a filter screen 32 is arranged at the joint of the breathing mask 3 and the second oxygen outlet pipe 31, and the filter screen 32 is an HEPA high-efficiency filter screen; a condensed water collecting box 33 is arranged on the base 1, and the condensed water collecting box 33 is connected with the second oxygen outlet pipe 31 through a condensed reflux pipe 34; a push rod 35 is fixed at the upper end of the humidifying box 16, and a rubber anti-skid sleeve 36 is arranged on the push rod 35; install control panel 37 on humidification case 16, last display screen 38, humidity control knob 39, oxygen adjust knob 40, temperature regulation knob 41 and the shift knob 42 of being equipped with of control panel 37, be equipped with main control circuit board in the control panel 37, main control circuit board with indicate clamp formula oximetry 2, respiratory rate sensor 4, step motor 13, ultrasonic nebulizer 23, temperature and humidity sensor 24, heater 25, solenoid valve 28 and flow sensor 29 electric connection.
The oxygen control mechanism comprises a control tank arranged on a base, wherein the side wall of the control tank is provided with a first oxygen inlet and an oxygen outlet adjusting port, the first oxygen inlet is lower than the oxygen outlet adjusting port, and the oxygen outlet adjusting port is a long-strip rectangular opening; a rectangular box is fixed on the outer side of the control tank, the rectangular box covers the oxygen outlet adjusting port, and a first oxygen outlet is formed in the upper end of the rectangular box; a piston is arranged in the control tank, a connecting plate is embedded in the piston, and a threaded pipe fixedly connected with the connecting plate is arranged at the upper end of the piston; a stepping motor is fixed at the upper end of the control tank, a rotor of the stepping motor is connected with a screw rod through a coupler, and the screw rod is in threaded connection with a threaded pipe; the screw rotates to drive the threaded pipe and the piston to move in the control pipe, and when the bottom end of the screw is positioned at the bottommost end of the threaded pipe, the piston moves above the oxygen outlet adjusting opening; the humidifying mechanism comprises a humidifying box arranged on the base, a second oxygen inlet and a second oxygen outlet are formed in the side wall of the humidifying box, a water filling port is formed in the top end of the humidifying box, a water filling cover is connected to the water filling port in a threaded mode, a water discharging port is formed in the bottom of the humidifying box, and a water discharging valve is arranged at the water discharging port; the humidifying mechanism further comprises an ultrasonic atomizer, a temperature and humidity sensor and a heater, wherein the ultrasonic atomizer, the temperature and humidity sensor and the heater are arranged in the humidifying box, distilled water is stored in the humidifying box, the highest water level line of the distilled water is lower than the heights of the second oxygen inlet and the second oxygen outlet, the ultrasonic atomizer and the heater are positioned at the bottom of the humidifying box, and the temperature and humidity sensor is positioned at the second oxygen outlet; the oxygen inhalation device capable of being automatically adjusted, which is manufactured by the technical scheme of the invention, can automatically adjust the oxygen supply amount according to the blood oxygen content of a patient, automatically humidify the patient during oxygen supply, adjust the humidification temperature and humidity, provide the proper oxygen supply amount for the patient, improve the comfort level of the patient during oxygen inhalation, simultaneously avoid oxygen waste and save cost.
In the embodiment, the respiratory frequency sensor and the finger-clipped oximeter detect the respiratory frequency and the blood oxygen content of a patient, the main control circuit board integrates information and then adjusts the oxygen output amount, oxygen enters the control tank through the oxygen inlet pipe and the first oxygen inlet, the stepping motor outputs a certain angular displacement, the stepping motor drives the screw rod to rotate through the coupler, the screw rod drives the threaded pipe to rotate and rise or fall, the piston moves along with the movement of the threaded pipe, the opening size of the oxygen output adjusting port changes due to the change of the position of the piston, when the oxygen output adjusting port is blocked by the piston, the oxygen output amount is zero, when the piston is positioned above the oxygen output adjusting port, the oxygen output adjusting port is completely opened, the oxygen output amount reaches the maximum, oxygen output from the oxygen output adjusting port enters the humidifying tank through the rectangular box, the first oxygen output port, the first oxygen output pipe and the second oxygen inlet, the ultrasonic humidifier atomizes distilled water in the humidifying tank, the steam after the atomizing is gone out oxygen mouth, second and is gone out the oxygen pipe and get into respirator along with oxygen, is inhaled by the patient after the filter screen filters, and the distilled water of condensation flows back to the comdenstion water by the reflux condensation pipe and collects the box, and the heater can heat the atomizing water, and temperature and humidity sensor detects the humiture after oxygen and steam mix to with information transmission to main control circuit board, main control circuit board adjusts the power of heater and ultrasonic nebulizer according to specific signal.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (3)
1. An oxygen inhalation device capable of being automatically adjusted comprises a base (1), an oxygen control mechanism and a humidifying mechanism; the oxygen inhalation device is characterized by further comprising a finger clip type oximeter (2) and a breathing mask (3), wherein a breathing frequency sensor (4) is arranged on the breathing mask (3);
the oxygen control mechanism comprises a control tank (5) arranged on the base (1), a first oxygen inlet (6) and an oxygen outlet adjusting port (7) are arranged on the side wall of the control tank (5), the first oxygen inlet (6) is lower than the oxygen outlet adjusting port (7), and the oxygen outlet adjusting port (7) is a long-strip rectangular opening; a rectangular box (8) is fixed on the outer side of the control tank (5), the rectangular box (8) covers the oxygen outlet adjusting opening (7), and a first oxygen outlet (9) is formed in the upper end of the rectangular box (8); a piston (10) is arranged in the control tank (5), a connecting plate (11) is embedded in the piston (10), and a threaded pipe (12) fixedly connected with the connecting plate (11) is arranged at the upper end of the piston (10); a stepping motor (13) is fixed at the upper end of the control tank (5), a rotor of the stepping motor (13) is connected with a screw rod (15) through a coupler (14), and the screw rod (15) is in threaded connection with a threaded pipe (12); the screw (15) rotates to drive the threaded pipe (12) and the piston (10) to move in the control pipe, and when the bottom end of the screw (15) is located at the bottommost end of the threaded pipe (12), the piston (10) moves above the oxygen outlet adjusting opening (7);
the humidifying mechanism comprises a humidifying box (16) arranged on the base (1), a second oxygen inlet (17) and a second oxygen outlet (18) are arranged on the side wall of the humidifying box (16), a water filling port (19) is arranged at the top end of the humidifying box (16), a water filling cover (20) is in threaded connection with the water filling port (19), a water outlet (21) is arranged at the bottom of the humidifying box (16), and a drain valve (22) is arranged at the water outlet (21); the humidifying mechanism further comprises an ultrasonic atomizer (23), a temperature and humidity sensor (24) and a heater (25), wherein the ultrasonic atomizer (23), the temperature and humidity sensor (24) and the heater (25) are arranged in the humidifying box (16), distilled water is stored in the humidifying box (16), the highest water level line of the distilled water is lower than the heights of the second oxygen inlet (17) and the second oxygen outlet (18), the ultrasonic atomizer (23) and the heater (25) are located at the bottom of the humidifying box (16), and the temperature and humidity sensor (24) is located at the second oxygen outlet (18);
base (1) lower extreme four corners edge is equipped with universal wheel (26), universal wheel (26) have brake equipment, first oxygen inlet (6) are through advancing oxygen pipe (27) and oxygen source sealing connection, it has solenoid valve (28) and flow sensor (29) to advance to have concatenated on oxygen pipe (27), first oxygen outlet (9) and second advance between oxygen inlet (17) through first oxygen outlet pipe (30) sealing connection, second oxygen outlet (18) and respirator (3) are through second oxygen outlet pipe (31) sealing connection, piston (10) are located first oxygen inlet (6) top all the time, piston (10) are through reciprocating the oxygen output volume of adjusting first oxygen outlet (9), respirator (3) are equipped with filter screen (32) with the junction of second oxygen outlet pipe (31), filter screen (32) are HEPA high efficiency filter screen, the base (1) is provided with a condensed water collecting box (33), and the condensed water collecting box (33) is connected with the second oxygen outlet pipe (31) through a condensing and returning pipe (34).
2. The oxygen inhalation device capable of being automatically adjusted according to claim 1, wherein a push rod (35) is fixed at the upper end of the humidifying box (16), and a rubber anti-slip sleeve (36) is arranged on the push rod (35).
3. The oxygen inhalation device capable of being automatically adjusted according to claim 1, wherein a control panel (37) is installed on the humidification box (16), a display screen (38), a humidity adjusting knob (39), an oxygen adjusting knob (40), a temperature adjusting knob (41) and a switch button (42) are arranged on the control panel (37), a main control circuit board is arranged in the control panel (37), and the main control circuit board is electrically connected with the finger clip oximeter (2), the breathing frequency sensor (4), the stepping motor (13), the ultrasonic atomizer (23), the temperature and humidity sensor (24), the heater (25), the electromagnetic valve (28) and the flow sensor (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664375.6A CN108744198B (en) | 2018-06-25 | 2018-06-25 | But automatically regulated's oxygen inhalation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664375.6A CN108744198B (en) | 2018-06-25 | 2018-06-25 | But automatically regulated's oxygen inhalation mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108744198A CN108744198A (en) | 2018-11-06 |
| CN108744198B true CN108744198B (en) | 2021-05-11 |
Family
ID=63977405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810664375.6A Expired - Fee Related CN108744198B (en) | 2018-06-25 | 2018-06-25 | But automatically regulated's oxygen inhalation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744198B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966618B (en) * | 2019-04-17 | 2021-08-06 | 青岛大学附属医院 | Medical oxygen inhalation device capable of being automatically adjusted |
| CN110064108B (en) * | 2019-06-10 | 2021-01-12 | 河南科技大学第一附属医院 | Breathe atomizing inhalation system for internal medicine |
| CN110507884A (en) * | 2019-09-06 | 2019-11-29 | 缙云宣亚电子科技有限公司 | A kind of adjustable Internal Medicine-Cardiovascular Dept. inhalation device easy to remove |
| CN111346287B (en) * | 2020-04-27 | 2023-07-14 | 北京安驰中恺科技有限公司 | Breathe self-adaptation's portable oxygenerator |
| CN113082933B (en) * | 2021-03-31 | 2023-08-22 | 珠海格力电器股份有限公司 | Oxygenerator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0910208B8 (en) * | 2008-06-27 | 2021-06-22 | Koninklijke Philips Electronics Nv | in-line humidifier, and multi-sided in-line humidifier |
| EP3909633B1 (en) * | 2013-03-14 | 2023-11-22 | Fisher & Paykel Healthcare Limited | Humidification chamber with a mixing element comprising microstructures |
| CN204395164U (en) * | 2014-12-17 | 2015-06-17 | 阮张伟 | A kind of medical portable first-aid respirator |
| CN204484979U (en) * | 2015-02-13 | 2015-07-22 | 庄立 | A kind of have the respirator that gaseous mass improves function |
| CN106983942A (en) * | 2017-05-18 | 2017-07-28 | 苏州雾联医疗科技有限公司 | A kind of medical ultrasonic atomizer |
| CN108042889A (en) * | 2017-12-06 | 2018-05-18 | 李泽朋 | A kind of medicine atomizer |
-
2018
- 2018-06-25 CN CN201810664375.6A patent/CN108744198B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108744198A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108744198B (en) | But automatically regulated's oxygen inhalation mask | |
| CN110711272A (en) | Automatic negative pressure suction device of pressure regulating | |
| CN106938112A (en) | A kind of vaporizer | |
| CN215134146U (en) | Breathe internal medicine nursing with phlegm sucking equipment that reduces | |
| CN206621629U (en) | A kind of Multifunctional mask respirator | |
| CN108635644A (en) | A kind of oxygen inhalation instrument that can monitor blood oxygen saturation and pulse | |
| CN205515872U (en) | Ration suction -type anaesthesia device | |
| CN107088255A (en) | Asthma medicament boiling water humidifying breathing equipment | |
| CN110251138A (en) | A kind of tcm internal medicine clinical diagnosis detection breathing equipment | |
| CN206534965U (en) | A kind of lung ventilator | |
| CN212383064U (en) | Oxygen inhalation mask for emergency department | |
| CN209848091U (en) | Synchronous atomization high-flow respiratory humidification therapeutic apparatus | |
| CN204815269U (en) | Anesthesia, for breathing machine atmospheric control system with adjustable | |
| CN209451100U (en) | A kind of type breathing-machine humidification pot auto-irrigation device | |
| CN207055708U (en) | By the lung ventilator of computer control respiratory rate size | |
| CN208031576U (en) | A kind of closed sputum aspirator tube | |
| CN112076375A (en) | High-flow respiration humidification tank with atomization function | |
| CN110882461A (en) | Offline system for trachea cannula patient under oxygen therapy mode | |
| CN111450378A (en) | Electric humidifying air-oxygen mixing system | |
| CN105983166A (en) | Temperature-humidity control system for adjustable anesthesia and breathing machine | |
| CN219271850U (en) | Oxygen inhalation tube with anti-blocking function | |
| CN2798980Y (en) | Humidifier for oxygen inhalation | |
| CN110841163A (en) | Breathe internal medicine nursing with oxygen therapy device | |
| CN219332862U (en) | Respiratory humidifier | |
| CN213285117U (en) | Tracheal catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |