CN109224238A - Breathing Suppotion equipment - Google Patents
Breathing Suppotion equipment Download PDFInfo
- Publication number
- CN109224238A CN109224238A CN201810704765.1A CN201810704765A CN109224238A CN 109224238 A CN109224238 A CN 109224238A CN 201810704765 A CN201810704765 A CN 201810704765A CN 109224238 A CN109224238 A CN 109224238A
- Authority
- CN
- China
- Prior art keywords
- breathing suppotion
- suppotion equipment
- gas
- unit
- chamber
- 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.)
- Pending
Links
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
- A61M16/10—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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0808—Condensation traps
-
- 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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
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)
Abstract
The present invention discloses a kind of Breathing Suppotion equipment, including power supply module, control panel, blower, hot room, humidifying chamber and corrugated hose.Compared with the relevant technologies, Breathing Suppotion equipment equipment cost of the invention is low, good portability.
Description
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of Breathing Suppotion equipment.
Background technique
Breathing Suppotion equipment (such as ventilator, high flow capacity breathe humidification instrument) is by adding the gas that user sucks
Temperature humidification, efficiently solves the problems, such as that user's respiratory tract does not tolerate gas, and by dedicated breathing interface, can produce
Lasting Positive Airway Pressure, prevents alveolar from capturing, and increases function residual capacity, reduces breathing acting, improves oxygen and closes；In addition, north ground
Area's winter is dry, cold, and user obstructed for nose caused by rhinitis, flu, using heating and moistening equipment, can also promote it makes
Use comfort level.
However, the Breathing Suppotion equipment composition variety of components of the relevant technologies is more, at high cost, Breathing Suppotion equipment price is caused
It is higher, it is difficult to be received by ordinary consumer；Breathing Suppotion equipment volume is larger simultaneously, weight is big, be not easy to carry with
Just it uses at any time, user experience is poor.To which that there are at high cost, portability is poor not for, Breathing Suppotion equipment in the related technology
Foot.
Therefore, it is necessary to provide a kind of new Breathing Suppotion equipment solution above-mentioned technical problem.
Summary of the invention
The purpose of the present invention is overcoming above-mentioned technical problem, provide that a kind of equipment cost is low, Breathing Suppotion of good portability
Equipment.
The present invention provides a kind of Breathing Suppotion equipment, including power supply module, control panel, blower, hot room, humidifying chamber and
Corrugated hose,
The power supply module is used to provide electric energy for the Breathing Suppotion equipment；
The control panel for control the blower to hot room conveying gas, the control hot room to gas into
Row heats and controls the humidifying chamber and generates gasification liquid and be delivered to the hot room；
The blower is used to be delivered to the hot room by gas pressurized and by air supply duct；
The hot room includes spaced two heating components and is formed between two heating components
Gas humidification chamber, the heating component include heating unit and positioned at the heating unit side and for expanding the heating
The heat-conducting unit of unit heat dissipation area；
The humidifying chamber includes drainage unit and the liquefied gas unit for being set to the drainage unit side, described to lead
Liquid unit is conducted for that will be placed in the indoor water of humidification to the liquid gasification unit, and the liquid gasification unit is used for
By water formation gasification liquid, the humidifying chamber passes through the liquefied gas unit and the hot room gas connection, and gasify liquid
Humidified gas is formed into the gas humidification chamber and the gas mixing for entering the hot room；
The corrugated hose is used to humidified gas being delivered to user.
Preferably, the heating unit is heating plate, and the heat-conducting unit is heat-conducting plate.
Preferably, the drainage unit is drain cotton, and the liquefied gas unit is mesh atomizing piece.
Preferably, the Breathing Suppotion equipment further includes the disinfection rod being set in the drainage unit.
Preferably, the Breathing Suppotion equipment further includes the inlet air filtration piece for being set to the blower inlet end.
Preferably, the Breathing Suppotion equipment further includes condensing hot air furnace component, the condensing hot air furnace component include with
The connected condensate return chamber of the inlet end of the corrugated hose, the condensate collector being set on the breathing pipeline and
It is connected to the condensing hot air furnace pipe of the condensate collector Yu the humidifying chamber, the condensate return chamber and the humidifying chamber phase
Connection.
Preferably, the condensing hot air furnace component further include for providing the negative pressure air flue of negative pressure, the negative pressure air flue
One end is connected to the inlet end of the blower, and the other end is connected to the humidifying chamber.
Preferably, the condensing hot air furnace component further includes being set to the indoor filtrate cotton of humidification, the filtrate cotton
Positioned at the lower section of the condensate return chamber and the condensed water and the humidifying chamber connectivity part.
Preferably, the condensing hot air furnace component further includes being set to the condensate return chamber to be connected to the humidifying chamber
The drain piece at place.
Preferably, the power module includes power supply circuit board, power connection and battery pack, and the power connection passes through
The power supply circuit board comes to the offer of the control panel, the blower, the heating component and the liquid gasification unit
The electric energy of the battery pack.
Compared with prior art, Breathing Suppotion equipment provided by the invention provides gas conveying by the blower, passes through
The hot room provides gas heating, provides liquid gasification by the humidifying chamber, realizes the heating and moistening gas to user
Offer, the turbocharging structure application of no complexity, the control system of no complexity, the algorithm application of no complexity is whole to tie
Structure is simple and effective, and component costs are low；It is small in size, light-weight, convenient for carrying, promote utilization rate.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is Breathing Suppotion device structure schematic diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention provides a kind of Breathing Suppotion equipment, including power supply module, control panel 2, blower 3,
Hot room 4, humidifying chamber 5 and corrugated hose 6.
The power supply module is used to provide electric energy for the Breathing Suppotion equipment.
The control panel 2 is for controlling the blower 3 to the hot room 4 conveying from the Breathing Suppotion device external
Air, for control 4 pairs of the hot room enter the hot room 4 in gas heat, for controlling the humidification
Room 5 generates gasification liquid and is delivered to the hot room 4.
The blower 3 is used to (not scheme by the gas pressurized from the Breathing Suppotion device external and by air supply duct
Show) it is delivered to the hot room 4, the inlet end of the blower 3 connects outside air, and the outlet side of the blower 3 adds with described
Greenhouse 4 is connected.
The hot room 4 includes spaced two heating components and is formed between two heating components
Gas humidification chamber 41.The heating component includes heating unit 42 and positioned at 42 side of heating unit and for expanding institute
State the heat-conducting unit 43 of 42 heat dissipation area of heating unit.
The humidifying chamber 5 includes drainage unit 51 and the liquefied gas unit for being set to 51 side of drainage unit
52, the drainage unit 51 is for conducting the water being placed in the humidifying chamber 5 to the liquid gasification unit 52, the liquid
Body gasification unit 52 is used for liquid that water formation is gasified, and the humidifying chamber 5 is added by the liquefied gas unit 52 with described
4 gas connection of greenhouse, gasification liquid enter the gas humidification chamber 41 and form humidifying gas with the gas mixing for entering the hot room 4
Body；
The corrugated hose 6 is used to humidified gas being delivered to user by a kind of breathing interface of such as nose conduit 61.
Therefore, after the air from the Breathing Suppotion device external enters the blower 3, after the blower 3 pressurization
It is transported to the hot room 4 by the air supply duct, gas flows through the first heating component and quilt of the hot room 4
Heating flow to the gas humidification chamber 41 after forming warmed air, and at the same time, the drainage unit 51 will be in the humidifying chamber 5
Water be directed at the liquid gasification unit 52, by the liquid gasification unit 52 by it is water and formed after gasification liquid enter it is described
The gas humidification chamber 41 of hot room 4, is mixed to form humidified gas with warmed air, passes through the second of the hot room 4
A heating component and after being heated, forms heating and moistening gas via the corrugated hose 6 and is delivered to user.Described in two
The setting for heating component, had both effectively prevented the generation of condensed water, and had also ensured the temperature and humidity of gas.
In present embodiment, the heating unit 42 is heating plate, and the heat-conducting unit 43 is heat-conducting plate.Thereby, it is possible to
The heat of the heating plate is more effectively conducted into diverging, improves the temperature for entering the heating indoor gas.
In present embodiment, the drainage unit 51 is drain cotton, and the liquid gasification unit 52 is mesh atomizing piece.It adopts
It uses drain cotton effective drain and component costs can be reduced as drain component, and uses mesh atomizing piece as liquid gas
Change component, has both taken into account component costs, also ensured liquid atomizing effect.
Specifically, the Breathing Suppotion equipment further includes the disinfection rod (not shown) being set in the drainage unit 51.
It is sustainable to use the drainage unit after being carried out disinfection as a result, by disinfection rod to the drainage unit, it is in addition clear without disassembly
Wash disinfection, also without periodic replacement, easy to maintain and cost is lower.
More specifically, the Breathing Suppotion equipment further includes the inlet air filtration piece 8 for being set to 3 inlet end of blower.
Outside air can be first filtered via inlet air filtration piece before entering the blower as a result, be set with promoting the Breathing Suppotion
Standby used gaseous mass.
In present embodiment, the Breathing Suppotion equipment further includes condensing hot air furnace component, the condensing hot air furnace component
Including the condensate return chamber 71 being connected with the inlet end of the corrugated hose 6, the condensed water being set on the breathing pipeline 6
The condensing hot air furnace pipe 73 of collector 72 and the connection condensate collector 72 and the humidifying chamber 5, the condensed water return
Stream chamber 71 is connected with the humidifying chamber 5.To carry out condensation water collection phase with the conventional collecting bowl that is arranged on corrugated hose
Comparatively, condensing hot air furnace component of the invention, provides condensed water and recycles function automatically, the condensate return chamber is to inverse
The condensed water of corrugated hose airintake direction reflux is collected, and has been recovered in humidifying chamber, and the condensing hot air furnace pipe will
The condensate water guide accumulated in condensate collector has arrived in humidifying chamber, has not only realized effective collection of condensed water, but also to cold
Condensate is recycled.
Specifically, the condensing hot air furnace component further includes for providing the negative pressure air flue 74 of negative pressure, the negative pressure air flue
74 one end is connected to the inlet end of the blower 3, and the other end is connected to the humidifying chamber 5.Since there may be just in corrugated hose
Pressure is insufficient, by the setting of negative pressure air flue, further improves the recycling ability of condensed water.
More specifically, the condensing hot air furnace component further includes the filtrate cotton 75 being set in the humidifying chamber 5, described
Filtrate cotton 75 is located at the lower section of the condensate return chamber 71 and the condensed water and the humidifying chamber connectivity part.It returns as a result,
It receives to humidifying indoor condensed water and is filtered elder generation via the filtrate cotton, improve the recycling quality of condensed water.
Further, the condensing hot air furnace component further includes being set to the condensate return chamber 71 and the humidification
The drain piece 76 of 5 connectivity part of room.The condensing hot air furnace that the drain piece 76 is used to collect in the condensate return chamber 71 is extremely
The humidifying chamber 5.
In present embodiment, the power module includes power supply circuit board 1, power connection 2 and battery pack 3, the electricity
Source connector 2 passes through the power supply circuit board 1 to the control panel 2, the blower 3, the heating component and the liquid gas
Change unit 52 and the electric energy from the battery pack 3 is provided.Reduce the limitation of the use to the Breathing Suppotion equipment as a result, just
Benefit is high.Certain battery pack also could alternatively be external power supply.
In present embodiment, the Breathing Suppotion equipment further includes display panel 9 and key panel 91, for described
Breathing Suppotion equipment carries out manipulation use.
Compared with prior art, Breathing Suppotion equipment provided by the invention provides gas conveying by the blower, passes through
The hot room provides gas heating, provides liquid gasification by the humidifying chamber, realizes the heating and moistening gas to user
Offer, the turbocharging structure application of no complexity, the control system of no complexity, the algorithm application of no complexity is whole to tie
Structure is simple and effective, and component costs are low；It is small in size, light-weight, convenient for carrying, promote utilization rate.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of Breathing Suppotion equipment, which is characterized in that including power supply module, control panel, blower, hot room, humidifying chamber and
Corrugated hose,
The power supply module is used to provide electric energy for the Breathing Suppotion equipment；
The control panel adds gas to hot room conveying gas, the control hot room for controlling the blower
Temperature and the control humidifying chamber generate gasification liquid and are delivered to the hot room；
The blower is used to be delivered to the hot room by gas pressurized and by air supply duct；
The hot room includes spaced two gases for heating component and being formed between two heating components
Humidifying chamber, the heating component include heating unit and positioned at the heating unit side and for expanding the heating unit
The heat-conducting unit of heat dissipation area；
The humidifying chamber includes drainage unit and the liquefied gas unit for being set to the drainage unit side, the drain list
Member is conducted for that will be placed in the indoor water of humidification to the liquid gasification unit, and the liquid gasification unit is used for water
Gasification forms gasification liquid, and by the liquefied gas unit and the hot room gas connection, the liquid that gasifies enters the humidifying chamber
The gas humidification chamber and the gas mixing for entering the hot room form humidified gas；
The corrugated hose is used to humidified gas being delivered to user.
2. Breathing Suppotion equipment according to claim 1, which is characterized in that the heating unit is heating plate, described to lead
Hot cell is heat-conducting plate.
3. Breathing Suppotion equipment according to claim 2, which is characterized in that the drainage unit is drain cotton, the liquid
Body gas cell is mesh atomizing piece.
4. Breathing Suppotion equipment according to claim 3, which is characterized in that the Breathing Suppotion equipment further includes being set to
Disinfection rod in the drainage unit.
5. Breathing Suppotion equipment according to claim 4, which is characterized in that the Breathing Suppotion equipment further includes being set to
The inlet air filtration piece of the blower inlet end.
6. Breathing Suppotion equipment according to claim 1, which is characterized in that the Breathing Suppotion equipment further includes condensed water
Component is recycled, the condensing hot air furnace component includes the condensate return chamber being connected with the inlet end of the corrugated hose, setting
It is returned in the condensed water of condensate collector and the connection condensate collector and the humidifying chamber on the breathing pipeline
Closed tube, the condensate return chamber are connected with the humidifying chamber.
7. Breathing Suppotion equipment according to claim 6, which is characterized in that the condensing hot air furnace component further includes being used for
The negative pressure air flue of negative pressure is provided, one end of the negative pressure air flue is connected to the inlet end of the blower, and the other end is connected to the humidification
Room.
8. Breathing Suppotion equipment according to claim 7, which is characterized in that the condensing hot air furnace component further includes setting
In the indoor filtrate cotton of humidification, the filtrate cotton is located at the condensate return chamber and the condensed water and the humidification
The lower section of room connectivity part.
9. Breathing Suppotion equipment according to claim 8, which is characterized in that the condensing hot air furnace component further includes setting
In the drain piece of the condensate return chamber and the humidifying chamber connectivity part.
10. Breathing Suppotion equipment according to claim 1, which is characterized in that the power module include power supply circuit board,
Power connection and battery pack, the power connection by the power supply circuit board to the control panel, the blower, it is described plus
Warm component and the liquid gasification unit provide the electric energy from the battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704765.1A CN109224238A (en) | 2018-06-30 | 2018-06-30 | Breathing Suppotion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810704765.1A CN109224238A (en) | 2018-06-30 | 2018-06-30 | Breathing Suppotion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109224238A true CN109224238A (en) | 2019-01-18 |
Family
ID=65071661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810704765.1A Pending CN109224238A (en) | 2018-06-30 | 2018-06-30 | Breathing Suppotion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224238A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282110A (en) * | 2020-02-20 | 2020-06-16 | 中国人民解放军总医院 | Constant temperature and humidity household oxygen supply device |
| CN115845283A (en) * | 2022-12-06 | 2023-03-28 | 中国人民解放军西部战区总医院 | Portable heating and humidifying oxygen inhalation device for high altitude area |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5031612A (en) * | 1990-04-24 | 1991-07-16 | Devilbiss Health Care, Inc. | System and method for delivering warm humidified air |
| CN101839550A (en) * | 2010-04-23 | 2010-09-22 | 中山华帝燃具股份有限公司 | Damping condensation water separation method and device for gas water heater |
| CN104998330A (en) * | 2015-07-07 | 2015-10-28 | 丛繁滋 | Outputted droplet-free ultrasonic atomization and gasification device used for respiratory tract heating and moisturizing |
| CN205287183U (en) * | 2016-01-12 | 2016-06-08 | 徐华 | Gas of aqueous vapor separation humidifier of heating |
| CN105664329A (en) * | 2016-01-05 | 2016-06-15 | 湖南明康中锦医疗科技发展有限公司 | Atomization system cooperative with mechanical ventilation |
| CN107106808A (en) * | 2014-09-03 | 2017-08-29 | 费雪派克医疗保健有限公司 | The controlled humidification system of certainty |
| CN107174718A (en) * | 2017-06-21 | 2017-09-19 | 湖南明康中锦医疗科技发展有限公司 | A kind of ventilator humidifier and breathing humidification device |
| CN107320824A (en) * | 2017-08-08 | 2017-11-07 | 湖南明康中锦医疗科技发展有限公司 | A kind of humidifier condensed water warning system and lung ventilator |
-
2018
- 2018-06-30 CN CN201810704765.1A patent/CN109224238A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5031612A (en) * | 1990-04-24 | 1991-07-16 | Devilbiss Health Care, Inc. | System and method for delivering warm humidified air |
| CN101839550A (en) * | 2010-04-23 | 2010-09-22 | 中山华帝燃具股份有限公司 | Damping condensation water separation method and device for gas water heater |
| CN107106808A (en) * | 2014-09-03 | 2017-08-29 | 费雪派克医疗保健有限公司 | The controlled humidification system of certainty |
| CN104998330A (en) * | 2015-07-07 | 2015-10-28 | 丛繁滋 | Outputted droplet-free ultrasonic atomization and gasification device used for respiratory tract heating and moisturizing |
| CN105664329A (en) * | 2016-01-05 | 2016-06-15 | 湖南明康中锦医疗科技发展有限公司 | Atomization system cooperative with mechanical ventilation |
| CN205287183U (en) * | 2016-01-12 | 2016-06-08 | 徐华 | Gas of aqueous vapor separation humidifier of heating |
| CN107174718A (en) * | 2017-06-21 | 2017-09-19 | 湖南明康中锦医疗科技发展有限公司 | A kind of ventilator humidifier and breathing humidification device |
| CN107320824A (en) * | 2017-08-08 | 2017-11-07 | 湖南明康中锦医疗科技发展有限公司 | A kind of humidifier condensed water warning system and lung ventilator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282110A (en) * | 2020-02-20 | 2020-06-16 | 中国人民解放军总医院 | Constant temperature and humidity household oxygen supply device |
| CN115845283A (en) * | 2022-12-06 | 2023-03-28 | 中国人民解放军西部战区总医院 | Portable heating and humidifying oxygen inhalation device for high altitude area |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209451082U (en) | Condensate water recovery device | |
| CN202792266U (en) | Air conditioner | |
| CN102345306A (en) | Water making machine utilizing air | |
| CN109224238A (en) | Breathing Suppotion equipment | |
| CN107842916A (en) | Air conditioner humidification system | |
| WO2019095870A1 (en) | Air conditioner humidification system | |
| CN207635431U (en) | A kind of household eonomical electric heating heating device | |
| CN205897313U (en) | Quick heat flux circulation electric fan heater | |
| CN201778358U (en) | Air water machine | |
| CN102213465A (en) | Temperature-humidity separately-controlled central air conditioner of water source heat pump for ship | |
| CN201194980Y (en) | Controllable bubble type positive-pressure respiration supporting apparatus | |
| CN203349404U (en) | Frequency conversion central constant-temperature humidification constant-oxygen constant-cleanliness air conditioner | |
| CN2570661Y (en) | Cabinet air-conditioner with moistening apparatus | |
| CN207196791U (en) | Humidification device in centrally disposed air-conditioning | |
| CN202182522U (en) | Constant temperature, constant moisture constant oxygen air conditioner | |
| CN107352513A (en) | A kind of Multifunctional open Domestic oxygen erator | |
| CN110274338A (en) | A kind of fresh air pipeline air-humidification method | |
| CN206328300U (en) | A kind of energy compensation device of sludge treating system | |
| CN200982715Y (en) | Environment-friendly sanitary automatic dehumidifying device of air conditioner | |
| CN211357307U (en) | Atomizing heating device | |
| CN207936235U (en) | Air conditioner humidification system | |
| CN208253830U (en) | In conjunction with without the evaporation-cooled device for setting technology on pump infiltration and water tank | |
| CN210861297U (en) | Heating and humidifying system of hollow fiber membrane driven by ground heating composite low-temperature waste heat | |
| CN201798986U (en) | Breathing circuit for suction type anaesthetic machine | |
| CN103486697B (en) | Constant-temperature and constant-humidity household air conditioner with heat recovery function |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |