CN105935466B - A kind of humidifier of medical breathing machine - Google Patents
A kind of humidifier of medical breathing machine Download PDFInfo
- Publication number
- CN105935466B CN105935466B CN201610371906.3A CN201610371906A CN105935466B CN 105935466 B CN105935466 B CN 105935466B CN 201610371906 A CN201610371906 A CN 201610371906A CN 105935466 B CN105935466 B CN 105935466B
- Authority
- CN
- China
- Prior art keywords
- control valve
- liquid
- inner tube
- outer tube
- arm processor
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000003814 drug Substances 0.000 claims abstract description 42
- 238000010792 warming Methods 0.000 claims abstract description 37
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 210000000744 eyelid Anatomy 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009736 wetting Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000017574 dry cough Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- 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
-
- 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
-
- 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
- A61M2205/3327—Measuring
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
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)
- Air Humidification (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a kind of humidifiers of medical breathing machine, it include: the shell, water tank and liquid medicine case of tubular, several horizontally disposed warming and humidifying pipes are equipped in shell, adjacent warming and humidifying pipe is connected to respectively by several branch pipes, water tank and liquid medicine case are connect with warming and humidifying pipe respectively by pipeline, the warming and humidifying pipe includes inner tube and outer tube, inner tube and outer tube are electrothermal tube, electrothermal tube is ceramic electrical heating tube, inner tube is set in outer tube, inner tube is equipped with several openings, and outer tube is equipped with several openings.Technical purpose of the invention be to provide a kind of volume is smaller, heating efficiency is higher, more energy saving, heating be integrated into humidifier tube a pipe medical breathing machine humidifier.
Description
Technical field
The present invention relates to field of medical device, especially a kind of humidifier of medical breathing machine.
Background technique
In clinical medicine, ventilator can manually replace the effective means of autonomous respiration or assisted respiration as one kind,
It is commonly utilized in medical domain, it can play prevention and treatment breathing and tend to end because of decline, and reduce complication, be to save and extend disease
The vital Medical Devices of life life.
And the important component of the ventilator of humidification machine, humidification machine be to ventilator to the breathing gas that patient supplies into
Row humidification, so that patients' feeling and avoids the symptom being likely to occur because being used for a long time ventilator, such as dry cough to more comfortably
Deng.The respiratory tract of people must keep wet, can dilute sputum, maintain secretion viscosity appropriate, and maintain respiratory tract viscous
Liquid-cilium system normal physiological function and defense function.Existing humidification machine volume is larger, to breathing gas humidifying efficiency compared with
Low, humidifying and heating require to separate progress.
Summary of the invention
For deficiency existing for above-mentioned ventilator humidifier, technical purpose of the invention be to provide a kind of volume it is smaller,
Heating efficiency is higher, more energy saving, heating be integrated into humidifier tube a pipe medical breathing machine humidifier.
The invention is realized by the following technical scheme:
A kind of humidifier of medical breathing machine, comprising: shell, water tank and the liquid medicine case of tubular, shell are interior equipped with several
Adjacent warming and humidifying pipe is connected to by horizontally disposed warming and humidifying pipe respectively by several branch pipes, and water tank and liquid medicine case are logical
Pipeline is crossed to connect with warming and humidifying pipe respectively.
In above-mentioned technical proposal, the tune of temperature and humidity can be carried out to the supply gas of ventilator by warming and humidifying pipe
Section, and be integrated into root canal road so that the volume of ventilator is smaller, do not use it is traditional humidified by liquid storage device,
Humidification efficiency is higher, and water tank provides the water of humidification, and liquid medicine case is capable of providing the medical fluid that patient needs to suck and be treated, side
Just it treats, and water tank and liquid medicine case are connect by pipeline with warming and humidifying pipe, is not one whole, so as to be convenient for setting
Meter and arrangement humidifier.
Further, the warming and humidifying pipe includes inner tube and outer tube, and inner tube and outer tube are electrothermal tube, and electrothermal tube is pottery
Porcelain electrothermal tube, inner tube are set in outer tube, and inner tube is equipped with several openings, and outer tube is equipped with several openings.
In above-mentioned technical proposal, by by warming and humidifying pipe be equipped with inner tube and outer tube, outer tube mainly rise to supply gas into
The effect of row heating, and inner tube mainly heats water, so that moisture evaporates, to humidify to gas, humidification effect
Rate is high, and speed is fast, and when the humidification water of inner tube is overflowed, outer tube can catch the water of spilling, outer tube can again to the water of spilling into
Row heating, to improve humidification efficiency.
Further, the shell is vaccum case, and the material of shell is medical stainless steel material.
In above-mentioned technical proposal, the shell of vacuum is able to carry out heat preservation, and is capable of providing higher stability.
Further, the water tank is provided with the water for air wetting, and water tank is additionally provided with through pipeline and air-breathing
A loop-coupled opening, water tank and the loop-coupled position of air-breathing are set to the upstream of shell, and water tank and air-breathing circuit connect
The pipeline connect is equipped with control valve A.
In above-mentioned technical proposal, it is connect by water tank with air-breathing circuit, by the air pressure in air-breathing circuit to water tank
Interior water pressure so that medium in water tank can smooth delivery of power arrive warming and humidifying pipe, water tank and air-breathing circuit company
The position connect is set to the upstream of shell, due to the presence of line loss, so that pressure in water tank is less times greater than warming and humidifying
Pressure at pipe enables to conveying water more smooth, and system is relatively reliable.
Further, the liquid medicine case is provided with the liquid medicine to give treatment to a patient, and liquid medicine case is additionally provided with through pipeline and air-breathing
A loop-coupled opening, liquid medicine case and the loop-coupled position of air-breathing are set to the upstream of shell, and liquid medicine case and air-breathing circuit connect
The pipeline connect is equipped with control valve B.
In above-mentioned technical proposal, by being equipped with the liquid medicine to give treatment to a patient in liquid medicine case, so that convenient carry out patient
Nebulae inhalation is administered the water in water tank by the air pressure in air-breathing circuit and presses, so that the medium in liquid medicine case can be suitable
Benefit is transported to warming and humidifying pipe, and liquid medicine case and the loop-coupled position of air-breathing are set to the upstream of shell, due to depositing for line loss
So that the pressure in liquid medicine case enables to conveying water more smooth, system is more less times greater than the pressure at warming and humidifying pipe
Add reliable.
Further, the bottom of said inner tube is equipped with liquid survey meter, and liquid survey meter be located at outer tube and inner tube it
Between.
In above-mentioned technical proposal, by being equipped with liquid survey meter in the bottom of inner tube, so that ought be overflowed from inner tube
When water reaches a certain amount of, the conveying capacity for reducing water is controlled by triggering liquid survey meter, water is avoided to overflow outer tube.
Further, at 3 times of calibers of the exhaust port side of humidifier be equipped with humidity measurement instrument and temperature sensor, control valve A,
Control valve B, humidity measurement instrument, temperature sensor and liquid survey meter are connect with arm processor respectively.
Humidity RH, temperature T value, humidity measurement instrument, temperature sensor and liquid survey meter difference are preset in arm processor
Send the data-signal measured to arm processor, arm processor receives humidity measurement instrument, temperature sensor and liquid and visits
After surveying the data-signal of instrument, when humidity RH is excessively high/too low, arm processor adjusts the calorific value of inner tube by controller, so that
Humidity RH value is adjusted to preset humidity by inner tube temperature reduction/raising；If humidity RH is too low, arm processor is also to control
Valve A and control valve B issue the signal command opened, and control valve A and control valve B are received control valve A and control after signal command
Valve B processed is opened, so that providing warming and humidifying pipe sufficient humidification water；
When temperature T is excessively high/too low, arm processor adjusts the calorific value of outer tube by controller, so that outer tube temperature drops
It is low/to increase, temperature T is adjusted to preset temperature；When liquid survey meter detects liquid, liquid that liquid survey meter will measure
Body signal is sent to arm processor, and after arm processor receives the liquid signal that liquid survey meter measures, arm processor is to control
Valve A and control valve B processed issue the signal command closed, control valve A and control valve B receive control valve A after signal command and
Control valve B is closed.
In above-mentioned technical proposal, control valve A, control valve B, humidity measurement instrument, temperature are received and processed by arm processor
The signal of sensor and liquid survey meter is spent, so that treatment effeciency is higher, and realizes the wet of adjust automatically control gas
Degree and temperature, control mode is simple, and control process is efficient, guarantees the normal work of humidifier.
The beneficial effects of the present invention are:
1, by humidifier carry out brand-new design, the humidifier tube of humidifier is set as double-layer structure, have heating with
Humidification respectively regulatory function warming and humidifying pipe so that humidifier can more convenient adjusting humidity and temperature, humidifier
Structure it is more compact, the warming and humidifying of humidifier is more efficient.
2, control valve A, control valve B, humidity measurement instrument, temperature sensor and liquid are received and processed by arm processor
The signal of body survey meter so that treatment effeciency is higher, and realizes the humidity and temperature of adjust automatically control gas, control
Mode is simple, and control process is efficient, guarantees the normal work of humidifier.
Detailed description of the invention
Fig. 1 is humidifier structural schematic diagram of the present invention；
Fig. 2 and Fig. 3 is the structural schematic diagram of warming and humidifying pipe of the present invention.
Marked in the figure: 1 be shell, 2 be water tank, 3 be liquid medicine case, 4 be warming and humidifying pipe, 4.1 be outer tube, 4.2 be in
Pipe.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
Embodiment one:
The humidifier of medical breathing machine as shown in Figure 1, Figure 2 and Figure 3, comprising: shell 1, liquid medicine case 3, adds water tank 2
Hot humidifier tube 4, inner tube 4.2 and outer tube 4.1, shell 1 is interior to be equipped with several horizontally disposed warming and humidifying pipes 4, water tank 2 and liquid medicine
Case 3 shares a warming and humidifying pipe 4, is respectively connected to adjacent warming and humidifying pipe 4 by several branch pipes, water tank 2 and liquid medicine
Case 3 is connect with warming and humidifying pipe 4 respectively by pipeline, and the warming and humidifying pipe 4 includes inner tube 4.2 and outer tube 4.1, inner tube 4.2
And outer tube 4.1 is electrothermal tube, inner tube 4.2 is set in outer tube 4.1, and inner tube 4.2 is equipped with several openings, and outer tube 4.1 is equipped with several
Opening, is equipped with the eyelid retractor of support inner tube between inner tube 4.2 and outer tube 4.1, eyelid retractor material is ceramics.
The shell is vaccum case, and the material of shell is medical stainless steel material.The water tank is provided with for sky
The water of gas humidification, water tank are additionally provided with through the loop-coupled opening of pipeline and air-breathing, and water tank is loop-coupled with air-breathing
Position is set to the upstream of shell, and water tank and the loop-coupled pipeline of air-breathing are equipped with control valve A.
Liquid medicine case is provided with the liquid medicine to give treatment to a patient, and liquid medicine case is additionally provided with to be opened by pipeline and air-breathing loop-coupled one
Mouthful, set on the upstream of shell, liquid medicine case is equipped with the loop-coupled pipeline of air-breathing for liquid medicine case and the loop-coupled position of air-breathing
Control valve B.
The bottom of inner tube is equipped with liquid survey meter, and liquid survey meter two sides are equipped with barrier plate, to prevent along outer wall of inner tube
Liquid flows directly on liquid survey meter, and liquid survey meter is between outer tube and inner tube.
At 3 times of calibers of exhaust port side of humidifier be equipped with humidity measurement instrument and temperature sensor, control valve A, control valve B,
Humidity measurement instrument, temperature sensor and liquid survey meter are connect with arm processor respectively.
Humidity RH, temperature T value, humidity measurement instrument, temperature sensor and liquid survey meter difference are preset in arm processor
Send the data-signal measured to arm processor, arm processor receives humidity measurement instrument, temperature sensor and liquid and visits
After surveying the data-signal of instrument, when humidity RH is excessively high/too low, arm processor adjusts the calorific value of inner tube by controller, so that
Humidity RH value is adjusted to preset humidity by inner tube temperature reduction/raising；If humidity RH is too low, arm processor is also to control
Valve A and control valve B issue the signal command opened, and control valve A and control valve B are received control valve A and control after signal command
Valve B processed is opened, so that providing warming and humidifying pipe sufficient humidification water；
When temperature T is excessively high/too low, arm processor adjusts the calorific value of outer tube by controller, so that outer tube temperature drops
It is low/to increase, temperature T is adjusted to preset temperature；When liquid survey meter detects liquid, liquid that liquid survey meter will measure
Body signal is sent to arm processor, and after arm processor receives the liquid signal that liquid survey meter measures, arm processor is to control
Valve A and control valve B processed issue the signal command closed, control valve A and control valve B receive control valve A after signal command and
Control valve B is closed.
Embodiment one:
The humidifier of medical breathing machine as shown in Figure 1, Figure 2 and Figure 3, comprising: shell 1, liquid medicine case 3, adds water tank 2
Hot humidifier tube 4, inner tube 4.2 and outer tube 4.1, shell 1 is interior to be equipped with several horizontally disposed warming and humidifying pipes 4, water tank 2 and liquid medicine
Case 3 uses a warming and humidifying pipe 4 respectively, so that after use, convenient for directly cleaning liquid medicine case 3, passing through several branch pipes
Adjacent warming and humidifying pipe 4 is connected to respectively, water tank 2 and liquid medicine case 3 are connect with warming and humidifying pipe 4 respectively by pipeline, institute
Stating warming and humidifying pipe 4 includes inner tube 4.2 and outer tube 4.1, and inner tube 4.2 and outer tube 4.1 are electrothermal tube, and inner tube 4.2 is set to outer tube
In 4.1, inner tube 4.2 is equipped with several openings, and outer tube 4.1 is equipped with several openings, is equipped in support between inner tube 4.2 and outer tube 4.1
The eyelid retractor of pipe, eyelid retractor material are ceramics.
The shell is vaccum case, and the material of shell is medical stainless steel material.The water tank is provided with for sky
The water of gas humidification, water tank are additionally provided with through the loop-coupled opening of pipeline and air-breathing, and water tank is loop-coupled with air-breathing
Position is set to the upstream of shell, and water tank and the loop-coupled pipeline of air-breathing are equipped with control valve A.
Liquid medicine case is provided with the liquid medicine to give treatment to a patient, and liquid medicine case is additionally provided with to be opened by pipeline and air-breathing loop-coupled one
Mouthful, set on the upstream of shell, liquid medicine case is equipped with the loop-coupled pipeline of air-breathing for liquid medicine case and the loop-coupled position of air-breathing
Control valve B.
The bottom of inner tube is equipped with liquid survey meter, and liquid survey meter two sides are equipped with barrier plate, to prevent along outer wall of inner tube
Liquid flows directly on liquid survey meter, and liquid survey meter is between outer tube and inner tube.
At 3 times of calibers of exhaust port side of humidifier be equipped with humidity measurement instrument and temperature sensor, control valve A, control valve B,
Humidity measurement instrument, temperature sensor and liquid survey meter are connect with arm processor respectively.
Humidity RH, temperature T value, humidity measurement instrument, temperature sensor and liquid survey meter difference are preset in arm processor
Send the data-signal measured to arm processor, arm processor receives humidity measurement instrument, temperature sensor and liquid and visits
After surveying the data-signal of instrument, when humidity RH is excessively high/too low, arm processor adjusts the calorific value of inner tube by controller, so that
Humidity RH value is adjusted to preset humidity by inner tube temperature reduction/raising；If humidity RH is too low, arm processor is also to control
Valve A and control valve B issue the signal command opened, and control valve A and control valve B are received control valve A and control after signal command
Valve B processed is opened, so that providing warming and humidifying pipe sufficient humidification water；
When temperature T is excessively high/too low, arm processor adjusts the calorific value of outer tube by controller, so that outer tube temperature drops
It is low/to increase, temperature T is adjusted to preset temperature；When liquid survey meter detects liquid, liquid that liquid survey meter will measure
Body signal is sent to arm processor, and after arm processor receives the liquid signal that liquid survey meter measures, arm processor is to control
Valve A and control valve B processed issue the signal command closed, control valve A and control valve B receive control valve A after signal command and
Control valve B is closed.
Claims (4)
1. a kind of humidifier of medical breathing machine characterized by comprising shell (1), water tank (2) and the liquid medicine case of tubular
(3), several horizontally disposed warming and humidifying pipes (4) are equipped in shell (1), by several branch pipes respectively by adjacent warming and humidifying
(4) connection is managed, water tank (2) and liquid medicine case (3) are connect with warming and humidifying pipe (4) respectively by pipeline；The warming and humidifying pipe
It (4) include inner tube (4.2) and outer tube (4.1), inner tube (4.2) and outer tube (4.1) are electrothermal tube, and inner tube (4.2) is set to outer tube
(4.1) in, inner tube (4.2) is equipped with several openings, and outer tube (4.1) is equipped with several openings, inner tube (4.2) and outer tube (4.1)
Between be equipped with the eyelid retractor of support inner tube, eyelid retractor material is ceramics, and when the humidification water of inner tube is overflowed, outer tube can catch spilling
Water；The water tank (2) is provided with the water for air wetting, and water tank (2) is additionally provided with to be connected by pipeline and air-breathing circuit
The opening connect, water tank (2) and the loop-coupled position of air-breathing are set to the upstream of shell, and water tank (2) and air-breathing circuit connect
The pipeline connect is equipped with control valve A；The shell (1) is vaccum case, and the material of shell (1) is medical stainless steel material, institute
It states liquid medicine case (3) and is provided with the liquid medicine to give treatment to a patient, liquid medicine case (3) is additionally provided with to be opened by pipeline and air-breathing loop-coupled one
Mouthful, liquid medicine case (3) and the loop-coupled position of air-breathing are set on the upstream of shell, liquid medicine case (3) and the loop-coupled pipeline of air-breathing
It is equipped with control valve B.
2. the humidifier of medical breathing machine according to claim 1, which is characterized in that the bottom of said inner tube (4.2) is set
There is liquid survey meter, and liquid survey meter is located between outer tube (4.1) and inner tube (4.2).
3. a kind of control system of the humidifier of the medical breathing machine of -2 any one according to claim 1, which is characterized in that add
At 3 times of calibers of exhaust port side of wet device be equipped with humidity measurement instrument and temperature sensor, control valve A, control valve B, humidity measurement instrument,
Temperature sensor and liquid survey meter are connect with arm processor respectively.
4. the control system of the humidifier of medical breathing machine according to claim 3, which is characterized in that in arm processor
It is preset with humidity RH, temperature T value, humidity measurement instrument, temperature sensor and liquid survey meter respectively pass the data-signal measured
Arm processor is given, after arm processor receives the data-signal of humidity measurement instrument, temperature sensor and liquid survey meter, when
When humidity RH is excessively high/too low, arm processor adjusts the calorific value of inner tube (4.2) by controller, so that inner tube (4.2) temperature
Humidity RH value is adjusted to preset humidity by reduction/raising；
If humidity RH is too low, arm processor also issues the signal command opened to control valve A and control valve B, control valve A and
Control valve B opens control valve A and control valve B after receiving signal command, adds so that providing abundance to warming and humidifying pipe (4)
Wet water；
When temperature T is excessively high/too low, arm processor adjusts the calorific value of outer tube (4.1) by controller, so that outer tube (4.1) is warm
Reduction/raising is spent, temperature T is adjusted to preset temperature；When liquid survey meter detects liquid, liquid survey meter will be measured
Liquid signal be sent to arm processor, after arm processor receives the liquid signal that liquid survey meter measures, arm processor
Issue the signal command closed to control valve A and control valve B, control valve A and control valve B are received control valve after signal command
A and control valve B is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371906.3A CN105935466B (en) | 2016-05-31 | 2016-05-31 | A kind of humidifier of medical breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610371906.3A CN105935466B (en) | 2016-05-31 | 2016-05-31 | A kind of humidifier of medical breathing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105935466A CN105935466A (en) | 2016-09-14 |
| CN105935466B true CN105935466B (en) | 2019-06-11 |
Family
ID=57152698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610371906.3A Expired - Fee Related CN105935466B (en) | 2016-05-31 | 2016-05-31 | A kind of humidifier of medical breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935466B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010293843B2 (en) * | 2009-09-11 | 2014-09-11 | Koninklijke Philips Electronics N.V. | Humidifier with wireless temperature sensing |
| CN202214658U (en) * | 2011-07-04 | 2012-05-09 | 无锡侨颂特种纸有限公司 | Steam humidifier |
| WO2014102660A1 (en) * | 2012-12-28 | 2014-07-03 | Koninklijke Philips N.V. | Humidity control liquid maximization pressure support device |
| WO2014176454A1 (en) * | 2013-04-24 | 2014-10-30 | Science Medical, LLC | Breathing devices and related systems and methods |
| CN204050575U (en) * | 2014-07-29 | 2014-12-31 | 高中设 | Respiratory Medicine oxygen feedway |
-
2016
- 2016-05-31 CN CN201610371906.3A patent/CN105935466B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105935466A (en) | 2016-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1175913C (en) | Auxiliary equipment for respiration | |
| EP2608836B1 (en) | Portable humidification system and adaptor therefore | |
| US20170143931A1 (en) | A micro-humidifier | |
| US20060012057A1 (en) | Device for heating and moistening a breathing gas | |
| CN104519938B (en) | Compact humidifier | |
| KR101143805B1 (en) | vaporizer | |
| CN103100136A (en) | Full-automatic heating and humidifying system for non-invasive ventilator and non-invasive ventilator | |
| US10874819B2 (en) | Humidification system | |
| CN204543174U (en) | For the inhalation device with artificial airway's autonomous respiration | |
| CN207119049U (en) | Lasting apparatus of oxygen supply with atomizing humidifying performance function | |
| CN108211064A (en) | A kind of postoperative rehabilitation system | |
| CN205411859U (en) | Disposable automatic liquid feeding formula atomizing atomizer that heats | |
| CN107952147A (en) | A kind of medical humidification heating breathing equipment | |
| CN206198441U (en) | A kind of multi-functional humidification machine | |
| CN105935466B (en) | A kind of humidifier of medical breathing machine | |
| CN205964657U (en) | Humidifier and because control system of this humidifier of medical breathing machine | |
| CN210020712U (en) | Heating atomization oxygen inhalation device | |
| CN108904952A (en) | A kind of oxygen humidification device that division of respiratory disease humidifying effect is good | |
| CN211357307U (en) | Atomizing heating device | |
| CN113456979B (en) | Oxygen supply system | |
| CN214970571U (en) | Oxygen inhalation device suitable for patient breathes through mouth | |
| CN212673424U (en) | Heating humidifier | |
| CN110585548B (en) | Atomizing heating device and implementation method thereof | |
| CN209361578U (en) | A kind of humidification pot used for respirators can control water level | |
| CN207477707U (en) | Chinese medicine steaming integrated tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20190611 |