CN205683421U - A kind of hepatopathy is nursed with anti-infection protective mast - Google Patents
A kind of hepatopathy is nursed with anti-infection protective mast Download PDFInfo
- Publication number
- CN205683421U CN205683421U CN201620564991.0U CN201620564991U CN205683421U CN 205683421 U CN205683421 U CN 205683421U CN 201620564991 U CN201620564991 U CN 201620564991U CN 205683421 U CN205683421 U CN 205683421U
- Authority
- CN
- China
- Prior art keywords
- guard shield
- gas displacement
- hepatopathy
- outlet passageway
- inlet channel
- 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
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- Accommodation For Nursing Or Treatment Tables (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
nullThe utility model discloses a kind of hepatopathy anti-infection protective mast of nursing，Including guard shield，The left and right sides of described guard shield is provided with restraint zone，The right-hand member of described guard shield connects gas displacement box，The inner cavity top of described gas displacement box is provided with inlet channel，The right-hand member of described inlet channel is provided with filtration gauze，The left end of described inlet channel is provided with dehumidifying filtering layer，It is provided with medical filtration chamber at described dehumidifying filtering layer and filtration gauze perpendicular bisector，The intracavity bottom of described gas displacement box is provided with outlet passageway，The inner cavity top of described outlet passageway is provided with ultraviolet germicidal lamp，The bottom of described outlet passageway is provided with battery case，The top right side of described battery case is connected by wire scavenger fan，This utility model dehumidifying layer can arbitrarily be changed，Multiple filter course makes up mutually，Expiration is sterilized process，Prevent proliferation of germs，Guard shapes laminating face，Permanent use will not feel well yet.
Description
Technical field
This utility model relates to technical field of medical instruments, is specially a kind of hepatopathy anti-infection protective mast of nursing.
Background technology
The speed that infectious disease is propagated is very fast, need timely and effectively virus-isolating to avoid causing the big rule of disease
Mould disseminates, and at present, can not break off the route of infection from root for epidemic victim clinically, and other people great majority are by wearing mouth
Cover, but, so can not be effectively isolated virus, the gas of patient's exhalation that breath transmission is sick has infectiousness, infection prevention
Disease need to be prevented and treated from root, and most of guard shields are disposable product, it is impossible to change filter course easily, and the gas of exhalation can be stagnant
May be again sucked into internal in staying guard shield, therefore we devise a kind of hepatopathy anti-infection protective mast of nursing.
Summary of the invention
The purpose of this utility model is to provide a kind of hepatopathy to nurse with anti-infection protective mast, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme: a kind of hepatopathy is nursed with anti-infection protection face
Cover, including guard shield, the left and right sides of described guard shield is provided with restraint zone, and the right-hand member of described guard shield connects gas displacement box,
The inner cavity top of described gas displacement box is provided with inlet channel, and the right-hand member of described inlet channel is provided with filtration gauze, described
The left end of inlet channel is provided with dehumidifying filtering layer, is provided with medical filtration chamber at described dehumidifying filtering layer and filtration gauze perpendicular bisector,
The right side in described medical filtration chamber is plugged with filter chamber air inlet pipe, and the left side in described medical filtration chamber is plugged with filter chamber and gives vent to anger
Pipe, the intracavity bottom of described gas displacement box is provided with outlet passageway, and the inner cavity top of described outlet passageway is provided with ultraviolet
Germicidal lamp, the bottom of described outlet passageway is provided with battery case, and described battery case and ultraviolet germicidal lamp are by running through gas
The wire in displacement cassette bottom portion is electrically connected with, and the top right side of described battery case is connected by wire scavenger fan, and described row
Gas fan is arranged in the inner chamber of outlet passageway and fits with the inwall of outlet passageway, and the right-hand member of described outlet passageway is provided with row
Gas check valve.
Preferably, the cross section of described gas displacement box is identical with wing of nose shape.
Preferably, the right-hand member of described filter chamber escape pipe is provided with check valve.
Preferably, top and the bottom of described guard shield is provided with rubber sheet gasket.
Preferably, fastening strip is used to be connected between described gas displacement box and guard shield.
Preferably, described dehumidifying filtering layer runs through the top being plugged in inlet channel.
Compared with prior art, the beneficial effects of the utility model are: this utility model has preferable sealing, dehumidifying
Layer can arbitrarily be changed and abandon whole old guard shield without in order to only change dehumidifying layer, and multiple filter course is covered the shortage mutually,
Effect is more excellent, and owing to the right-hand member of filter chamber escape pipe is arranged on the top of filtering liquid medicine, the bottom of filter chamber air inlet pipe is arranged on
The bottom of filtering liquid medicine so that outside air is fully contacted with filtering liquid medicine, the waste gas of exhalation is also sterilized process, prevents pathogenic bacteria
Diffusion, contaminated air, oneself two degree of pollution will not be caused because being detained waste gas in outlet passageway, guard shapes laminating is facial, for a long time
Use and also will not feel well.
Accompanying drawing explanation
Fig. 1 is this utility model right view cross-sectional view；
Fig. 2 is this utility model face shield front view.
In figure: 1 guard shield, 2 restraint zones, 3 gas displacement boxes, 4 inlet channels, 5 filtration gauze, 6 dehumidifying filtering layer, 7 medicinal liquid mistakes
Filter chamber, 8 filter chamber air inlet pipe, 9 filter chamber escape pipes, 10 outlet passageways, 11 ultraviolet germicidal lamps, 12 battery cases, 13 aerofluxus wind
Fan, 14 exhaust check valves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, a kind of technical scheme of this utility model offer: the anti-infection protective mast of a kind of hepatopathy nursing,
Including guard shield 1, the left and right sides of described guard shield 1 is provided with restraint zone 2, and the right-hand member of described guard shield 1 connects gas displacement box
3, the inner cavity top of described gas displacement box 3 is provided with inlet channel 4, and the right-hand member of described inlet channel 4 is provided with filtration gauze
5, the left end of described inlet channel 4 is provided with dehumidifying filtering layer 6, is provided with medicine at described dehumidifying filtering layer 6 and filtration gauze 5 perpendicular bisector
Liquid filter chamber 7, the right side in described medical filtration chamber 7 is plugged with filter chamber air inlet pipe 8, the left side grafting in described medical filtration chamber 7
Filter chamber escape pipe 9, the intracavity bottom of described gas displacement box 3 is had to be provided with outlet passageway 10, described outlet passageway 10 interior
Top of chamber is provided with ultraviolet germicidal lamp 11, and the bottom of described outlet passageway 10 is provided with battery case 12, and described battery case 12
It is electrically connected with by running through the wire bottom gas displacement box 3 with ultraviolet germicidal lamp 11, the top right side of described battery case 12
Connected by wire and have scavenger fan 13, and described scavenger fan 13 is arranged in the inner chamber of outlet passageway 10 and and outlet passageway
The inwall laminating of 10, the right-hand member of described outlet passageway 10 is provided with exhaust check valve 14.
Wherein, the cross section of described gas displacement box 3 is identical with wing of nose shape, and the right-hand member of described filter chamber escape pipe 9 sets
Being equipped with check valve, the top of described guard shield 1 and bottom are provided with rubber sheet gasket, described gas displacement box 3 and the chien shih of guard shield 1
Connecting with fastening strip, described dehumidifying filtering layer 6 runs through the top being plugged in inlet channel 4.
Operation principle: guard shield 1 is positioned over face, after restraint zone 2 hangs over ear, adjusts guard shield 1 and makes gas displacement box 3 fit
Wing of nose position, outside air enters inlet channel 4 via filtration gauze 5, outside particulate contaminants is isolated in, then from filtration
Chamber escape pipe 9 is discharged, and the moisture absorption of filtrate that dehumidifying filtering layer 6 will be brought in air, the air of dry cleansing is inhaled safely
Enter internal, when the filtering layer 6 that dehumidifies absorbs water saturated, upwards extract and again change new filtering layer, being positioned at the ultraviolet of outlet passageway 10
Line germicidal lamp 11 carries out sterilization processing to expiration, and the waste gas in passage is constantly extracted out by scavenger fan 13, prevents antibacterial to be detained quilt
Secondary sucks.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. hepatopathy nursing is with an anti-infection protective mast, and including guard shield (1), the left and right sides of described guard shield (1) is provided with
Restraint zone (2), it is characterised in that: the right-hand member of described guard shield (1) connects gas displacement box (3), described gas displacement box (3)
Inner cavity top is provided with inlet channel (4), and the right-hand member of described inlet channel (4) is provided with filtration gauze (5), described inlet channel
(4) left end is provided with dehumidifying filtering layer (6), is provided with medical filtration at described dehumidifying filtering layer (6) and filtration gauze (5) perpendicular bisector
Chamber (7), the right side of described medical filtration chamber (7) is plugged with filter chamber air inlet pipe (8), and the left side of described medical filtration chamber (7) is inserted
Being connected to filter chamber escape pipe (9), the intracavity bottom of described gas displacement box (3) is provided with outlet passageway (10), described in give vent to anger logical
The inner cavity top in road (10) is provided with ultraviolet germicidal lamp (11), and the bottom of described outlet passageway (10) is provided with battery case
, and described battery case (12) and ultraviolet germicidal lamp (11) electrically connect by running through the wire of gas displacement box (3) bottom (12)
Connecing, the top right side of described battery case (12) is connected by wire scavenger fan (13), and described scavenger fan (13) is arranged
Fitting in the inner chamber of outlet passageway (10) and with the inwall of outlet passageway (10), the right-hand member of described outlet passageway (10) is provided with
Exhaust check valve (14).
A kind of hepatopathy the most according to claim 1 is nursed with anti-infection protective mast, it is characterised in that: described gas displacement
The cross section of box (3) is identical with wing of nose shape.
A kind of hepatopathy the most according to claim 1 is nursed with anti-infection protective mast, it is characterised in that: described filter chamber goes out
The right-hand member of trachea (9) is provided with check valve.
A kind of hepatopathy the most according to claim 1 is nursed with anti-infection protective mast, it is characterised in that: described guard shield (1)
Top and bottom be provided with rubber sheet gasket.
A kind of hepatopathy the most according to claim 1 is nursed with anti-infection protective mast, it is characterised in that: described gas displacement
Fastening strip is used to be connected between box (3) with guard shield (1).
A kind of hepatopathy the most according to claim 1 is nursed with anti-infection protective mast, it is characterised in that: described dehumidifying filtering layer
(6) run through and be plugged in the top of inlet channel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620564991.0U CN205683421U (en) | 2016-06-08 | 2016-06-08 | A kind of hepatopathy is nursed with anti-infection protective mast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620564991.0U CN205683421U (en) | 2016-06-08 | 2016-06-08 | A kind of hepatopathy is nursed with anti-infection protective mast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683421U true CN205683421U (en) | 2016-11-16 |
Family
ID=57427027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620564991.0U Expired - Fee Related CN205683421U (en) | 2016-06-08 | 2016-06-08 | A kind of hepatopathy is nursed with anti-infection protective mast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683421U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053979A (en) * | 2020-02-14 | 2020-04-24 | 齐胜利 | Anti-virus-spreading large-ventilation mask |
| CN111359116A (en) * | 2020-04-02 | 2020-07-03 | 丁志国 | Hood device for biological protection |
| RU2749123C1 (en) * | 2020-12-17 | 2021-06-04 | Остаров Юрий Юсуфович | Protective mask with bactericidal air treatment |
| CN113519932A (en) * | 2020-04-22 | 2021-10-22 | 武汉发明家创新科技有限公司 | Ultraviolet sterilizing mask |
| WO2021217941A1 (en) * | 2020-04-26 | 2021-11-04 | Tai Zhixue | Sterile face mask |
-
2016
- 2016-06-08 CN CN201620564991.0U patent/CN205683421U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111053979A (en) * | 2020-02-14 | 2020-04-24 | 齐胜利 | Anti-virus-spreading large-ventilation mask |
| CN111359116A (en) * | 2020-04-02 | 2020-07-03 | 丁志国 | Hood device for biological protection |
| CN113519932A (en) * | 2020-04-22 | 2021-10-22 | 武汉发明家创新科技有限公司 | Ultraviolet sterilizing mask |
| WO2021217941A1 (en) * | 2020-04-26 | 2021-11-04 | Tai Zhixue | Sterile face mask |
| RU2749123C1 (en) * | 2020-12-17 | 2021-06-04 | Остаров Юрий Юсуфович | Protective mask with bactericidal air treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |