CN109453451A - A kind of ventilator water box of preventing return water - Google Patents
A kind of ventilator water box of preventing return water Download PDFInfo
- Publication number
- CN109453451A CN109453451A CN201811599866.3A CN201811599866A CN109453451A CN 109453451 A CN109453451 A CN 109453451A CN 201811599866 A CN201811599866 A CN 201811599866A CN 109453451 A CN109453451 A CN 109453451A
- Authority
- CN
- China
- Prior art keywords
- water
- waterproof cover
- water box
- box
- air inlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 104
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004078 waterproofing Methods 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
- A61M16/10—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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of ventilator water box of preventing return water, including water box box body, water box box body is equipped with air inlet and gas outlet, air inlet is set on the back side panel of water box box body, the waterproof cover covered on air inlet is additionally provided on water box box body back side panel, the side of waterproof cover is equipped with waterproof cover gas outlet.The present invention is by covering in waterproof cover on air inlet in the setting of home ventilator air inlet, and the secondary waterproof cover that Open Side Down is arranged again at waterproof cover gas outlet, can effectively prevent the generation for the case where water in water box enters equipment by air inlet.
Description
Technical field
The present invention relates to ventilator equipment technical field, the ventilator water box of specifically a kind of preventing return water.
Background technique
As medical device research and production technology are the attention of rapid development and people to health, ventilator
Equal Medical Devices have been come into ordinary people man.People are used for home ventilator water box during using home ventilator
After tilting under state unintentionally, the water in water box is easy to flow backward in equipment blower, causes equipment fault.Waterproof there is no to fall at present
The ventilator water box of filling.
Summary of the invention
The purpose of the present invention is in view of the deficiency of the prior art, provide a kind of ventilator water box of preventing return water.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of ventilator water box of preventing return water, including water box box body, water box box body be equipped with air inlet and gas outlet, it is described into
Air port is set on the back side panel of the water box box body, is additionally provided with to cover on the air inlet on the water box box body back side panel and be prevented
The side of water cover, the waterproof cover is equipped with waterproof cover gas outlet.
In the further design scheme of the present invention, the air inlet in above-mentioned waterproof cover is the cylinder stepped hole of protrusion.
In the further design scheme of the present invention, be equipped with water fender in above-mentioned waterproof cover, the water fender be set to it is described into
Between air port and waterproof cover gas outlet.
In the further design scheme of the present invention, above-mentioned waterproof cover is equipped with the secondary covered on the waterproof cover gas outlet
Waterproof cover, the secondary waterproof cover are equipped with the secondary waterproof cover gas outlet that Open Side Down.
In the further design scheme of the present invention, vertical several swash plates are additionally provided on above-mentioned water box box body back side panel.
The present invention have it is following prominent the utility model has the advantages that
The ventilator water box of preventing return water of the invention are anti-on air inlet by covering in the setting of home ventilator air inlet
Water cover, and the secondary waterproof cover that Open Side Down is set again at waterproof cover gas outlet, the water in water box can be effectively prevented
The ventilator water box of the generation for the case where entering equipment by air inlet, preventing return water of the invention are also set on water box back side panel
Several swash plates are set, prevent water box to be lauched the case where rocking into air inlet, the configuration of the present invention is simple, effect is obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the ventilator water box of preventing return water in embodiment；
Fig. 2 is waterproof cover and secondary waterproof cover structure schematic diagram in embodiment；
Fig. 3 is structural schematic diagram in waterproof cover in embodiment；
Fig. 4 is the ventilator water box normal operating condition figure of preventing return water in embodiment；
State diagram when Fig. 5 is 90 degree of the rollover of ventilator water box of preventing return water in embodiment；
In figure, 1- water box box body, 2- air inlet, the gas outlet 3-, 4- back side panel, 5- waterproof cover, 6- waterproof cover gas outlet, 7- water blocking
Plate, 8- grade waterproof cover, 9- grade waterproof cover gas outlet, 10- swash plate.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Embodiment 1
Referring to attached Fig. 1 and 2, a kind of ventilator water box of preventing return water, including water box box body 1, water box box body 1 are equipped with air inlet
2 and gas outlet 3, air inlet 2 is set on the back side panel 4 of water box box body 1, is additionally provided on 1 back side panel 4 of water box box body and is covered in air inlet
The side of waterproof cover 5 on 2, waterproof cover 5 is equipped with waterproof cover gas outlet 6.Water fender 7 is equipped in waterproof cover 5, water fender 7 is set
Between air inlet 2 and waterproof cover gas outlet 6.Even if water wave pours in waterproof cover 5 through waterproof cover gas outlet 6, inside waterproof cover 5
Water fender 7 can also keep off water outside air inlet 2, not entered inside device by air inlet 2.Referring to attached drawing 3, in waterproof cover 5
Air inlet 2 be protrusion cylinder stepped hole.Even if micro water crosses the water fender 7 inside water box device preventing tilting, enter
It inside water box device preventing tilting, can also obstruct outside cylinder stepped hole, cannot be introduced into the blower mouth inside equipment.Referring to attached drawing
4 and 5, the water level line in figure is maximum water level.Waterproof cover 5 is equipped with the secondary waterproof cover 8 covered on waterproof cover gas outlet 6,
Secondary waterproof cover 8 is equipped with the secondary waterproof cover gas outlet 9 that Open Side Down.When water box are turned over and are turn 90 degrees in vertical state, water box
In water will not enter waterproof cover 5 in.Vertical several swash plates 10 are additionally provided on 1 back side panel 4 of water box box body.Prevent user
In ignorant situation, quickly stirs water box and cause water wave, pour in water box device preventing tilting.
The present invention is a water box device preventing tilting, after tilting under state unintentionally for home ventilator water box, is prevented
Water in water box flows backward in equipment blower, causes equipment fault.Provided with three-level waterproof measure:
Level-one prevents: waterproof surge rises: vertical several swash plates 10 being arranged on the back side panel 4 of water box box body 1, prevent user
In ignorant situation, quickly stirs water box and cause water wave, pour in water box waterproof cover 5.
Second level prevents: waterproof enters near air inlet 2: one piece of water fender 7 being arranged in water box waterproof cover 5, even if water wave passes through
5 external exhaust port 3 of waterproof cover pours in device, and water can also be kept off outside air inlet 2, not passed through by 5 interior waterproof baffle of waterproof cover
Air inlet 2 enters inside device.
Three-level prevents: waterproof enters in air inlet 2: the water box air inlet 2 inside waterproof cover 5 is the cylinder step of protrusion
Hole into inside waterproof cover 5, can also be obstructed in cylinder stepped hole even if micro water crosses the water fender 7 inside waterproof cover 5
Outside cannot be introduced into the blower mouth inside equipment.
Three-level water-proofing composition inside water box together, even if ensure that equipment in the process of running user it is ignorant accidentally grasp
Make, also can guarantee the normal use of equipment.
The above are preferred embodiments of the present invention, all any changes made according to the technical solution of the present invention, and generated function is made
When with range without departing from technical solution of the present invention, all belong to the scope of protection of the present invention.
Claims (5)
1. a kind of ventilator water box of preventing return water, including water box box body (1), water box box body (1) is equipped with air inlet (2) and goes out
Port (3), the air inlet (2) are set on the back side panel (4) of the water box box body (1), which is characterized in that the water box box body
(1) waterproof cover (5) covered on the air inlet (2) is additionally provided on back side panel (4), the side of the waterproof cover (5) is equipped with
Waterproof cover gas outlet (6).
2. the ventilator water box of preventing return water according to claim 1, which is characterized in that in the waterproof cover (5) into
Air port (2) is the cylinder stepped hole of protrusion.
3. the ventilator water box of preventing return water according to claim 1, which is characterized in that be equipped in the waterproof cover (5)
Water fender (7), the water fender (7) are set between the air inlet (2) and waterproof cover gas outlet (6).
4. the ventilator water box of preventing return water according to claim 1, which is characterized in that the waterproof cover (5) is equipped with
The secondary waterproof cover (8) on the waterproof cover gas outlet (6) is covered in, the secondary waterproof cover (8) is equipped with time that Open Side Down
Grade waterproof cover gas outlet (9).
5. the ventilator water box of preventing return water according to claim 1, which is characterized in that on rear side of the water box box body (1)
Vertical several swash plates (10) are additionally provided on plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599866.3A CN109453451A (en) | 2018-12-26 | 2018-12-26 | A kind of ventilator water box of preventing return water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599866.3A CN109453451A (en) | 2018-12-26 | 2018-12-26 | A kind of ventilator water box of preventing return water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109453451A true CN109453451A (en) | 2019-03-12 |
Family
ID=65614906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811599866.3A Pending CN109453451A (en) | 2018-12-26 | 2018-12-26 | A kind of ventilator water box of preventing return water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109453451A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448314A (en) * | 2019-09-06 | 2019-11-15 | 安徽阳光心健科技发展有限公司 | A kind of wireless press-contacting type Breath collection device for psychological assessment |
| CN114272487A (en) * | 2021-12-27 | 2022-04-05 | 北京谊安健康科技有限公司 | Humidifying device for preventing liquid from flowing back |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200342408Y1 (en) * | 2003-12-02 | 2004-02-21 | 엘지전자 주식회사 | structure for vessel in microwave oven having coffee maker |
| CN104689446A (en) * | 2015-03-24 | 2015-06-10 | 湖南明康中锦医疗科技发展有限公司 | Water box of respirator |
| CN204619106U (en) * | 2015-04-30 | 2015-09-09 | 北京怡和嘉业医疗科技有限公司 | Humidifier and the respirator comprising it |
| CN206540308U (en) * | 2017-01-17 | 2017-10-03 | 涟源市阳光机械制造有限公司 | A kind of water heater of high safety performance |
| CN206641267U (en) * | 2016-10-27 | 2017-11-17 | 武汉航达航空科技发展有限公司 | A kind of helicopter agricultural spraying equipment |
-
2018
- 2018-12-26 CN CN201811599866.3A patent/CN109453451A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200342408Y1 (en) * | 2003-12-02 | 2004-02-21 | 엘지전자 주식회사 | structure for vessel in microwave oven having coffee maker |
| CN104689446A (en) * | 2015-03-24 | 2015-06-10 | 湖南明康中锦医疗科技发展有限公司 | Water box of respirator |
| CN204619106U (en) * | 2015-04-30 | 2015-09-09 | 北京怡和嘉业医疗科技有限公司 | Humidifier and the respirator comprising it |
| CN206641267U (en) * | 2016-10-27 | 2017-11-17 | 武汉航达航空科技发展有限公司 | A kind of helicopter agricultural spraying equipment |
| CN206540308U (en) * | 2017-01-17 | 2017-10-03 | 涟源市阳光机械制造有限公司 | A kind of water heater of high safety performance |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110448314A (en) * | 2019-09-06 | 2019-11-15 | 安徽阳光心健科技发展有限公司 | A kind of wireless press-contacting type Breath collection device for psychological assessment |
| CN110448314B (en) * | 2019-09-06 | 2024-04-02 | 安徽阳光心健科技发展有限公司 | Wireless pressure touch type respiration collector for psychological assessment |
| CN114272487A (en) * | 2021-12-27 | 2022-04-05 | 北京谊安健康科技有限公司 | Humidifying device for preventing liquid from flowing back |
| CN114272487B (en) * | 2021-12-27 | 2024-05-03 | 北京谊安健康科技有限公司 | Humidifying device for preventing liquid from flowing back |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |