CN204469047U - The protector of respiratory disease - Google Patents
The protector of respiratory disease Download PDFInfo
- Publication number
- CN204469047U CN204469047U CN201520117507.5U CN201520117507U CN204469047U CN 204469047 U CN204469047 U CN 204469047U CN 201520117507 U CN201520117507 U CN 201520117507U CN 204469047 U CN204469047 U CN 204469047U
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- Prior art keywords
- upside
- air inlet
- downside
- outside
- headband
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Abstract
The protector of respiratory disease, belongs to medical apparatus technical field.The technical solution of the utility model is: comprise filter and face shield, it is characterized in that being provided with inlet plenum on the downside of filter, inlet plenum both sides are provided with air inlet, air inlet protective hood is provided with outside air inlet, linked together by folding connection rotating shaft and air inlet on the downside of air inlet protective hood, linked together by protective cover junction button and air inlet on the upside of air inlet protective hood, be provided with on the upside of protective cover junction button and release the button, clean-up port is provided with on the downside of inlet plenum, be provided with external screw thread outside clean-up port, on the downside of clean-up port, be provided with rotatory sealing lid.The utility model structure is simple, easy to use, can prevent all kinds of dust, anti-pernicious gas from encroaching on, effectively can protect respiratory system.
Description
Technical field: the utility model belongs to medical apparatus technical field, specifically a kind of protector of respiratory disease.
Background technology: the existing pernicious gas that prevents is encroached on, the protective articles mainly breathing mask of protection respiratory system, complex structure, expensive, non-general occasion can use, and uses inconvenient, is difficult to universal.Be commonly used to now the respiratory system protection articles for use mainly mouth mask of dust-proof, anti-pernicious gas, the infringement of anti-agricultural chemicals, protective action is quite limited.
Summary of the invention: it is simple, easy to use that the purpose of this utility model is to provide a kind of structure, can prevent all kinds of dust, anti-pernicious gas from encroaching on, and can carry out the protector of the respiratory disease of effectively protection to respiratory system.
The technical solution of the utility model is: comprise filter and face shield, it is characterized in that being provided with inlet plenum on the downside of filter, inlet plenum both sides are provided with air inlet, air inlet protective hood is provided with outside air inlet, linked together by folding connection rotating shaft and air inlet on the downside of air inlet protective hood, linked together by protective cover junction button and air inlet on the upside of air inlet protective hood, be provided with on the upside of protective cover junction button and release the button, clean-up port is provided with on the downside of inlet plenum, external screw thread is provided with outside clean-up port, rotatory sealing lid is provided with on the downside of clean-up port, anti-slip veins is provided with outside rotatory sealing lid, cleaning seal washer is provided with in rotatory sealing lid, activated charcoal strainer is provided with on the upside of clean-up port, cold catalyst screen pack is provided with on the upside of activated charcoal strainer, fibrous filter net is provided with on the upside of cold catalyst screen pack, disinfection room is provided with on the upside of inlet plenum, sterilization gauge tap is provided with outside disinfection room, be provided with on the right side of sterilization gauge tap and take out pressure auxiliary switch, ultraviolet disinfection lamp is provided with in disinfection room, force (forcing) pump of bleeding is provided with on the right side of ultraviolet disinfection lamp, bleed on the right side of force (forcing) pump by taking out press pump fixed support and disinfection room links together, bleed on the left of force (forcing) pump and be provided with air entry, bleed on the upside of force (forcing) pump and be provided with forcing pipe, unidirectional reflux valve is provided with on the upside of forcing pipe, pressurizing ball is provided with on the upside of unidirectional reflux valve, filtered water box is provided with on the upside of disinfection room, transparent windows is provided with outside filtered water box, gas pressure sensor is provided with on the upside of filtered water box, gas outlet is provided with on the right side of gas pressure sensor, connecting duct is provided with on the upside of gas outlet, linked together by guide coupling and gas outlet on the downside of connecting duct, Unidirectional air guiding valve is provided with on the upside of connecting duct, linked together by suction connector and connecting duct on the right side of face shield, exhaust outlet is provided with outside face shield, one-way exhaust valve is provided with outside exhaust outlet, headband clip is provided with on the left of exhaust outlet, elasticity headband is provided with on the left of headband clip, auxiliary fixing headband is provided with on the upside of elasticity headband, auxiliary fixing headband is linked together by headband connection rotating shaft and elasticity headband, sealing shirt rim is provided with on the left of face shield, catheter is provided with on the downside of face shield, liquid storage box is provided with on the downside of catheter, discharging tube is provided with on the downside of liquid storage box, tapping valve is provided with on the downside of discharging tube.
As preferably, in described air inlet protective hood, be provided with filter membrane.
As preferably, on the upside of described sterilization gauge tap, be provided with relay indicating light.
As preferably, outside described transparent windows, be provided with liquid level instruction graticule.
The utility model beneficial effect is: the utility model structure is simple, easy to use, can prevent all kinds of dust, anti-pernicious gas from encroaching on, effectively can protect respiratory system.
Accompanying drawing illustrates:
Accompanying drawing 1 is the utility model overall structure schematic diagram.
Accompanying drawing 2 is the internal structure schematic diagram of the utility model filter.
In figure 1, filter, 2, face shield, 3, inlet plenum, 4, air inlet, 5, air inlet protective hood, 6, folding connection rotating shaft, 7, protective cover junction button, 8, release the button, 9, clean-up port, 10, external screw thread, 11, rotatory sealing lid, 12, anti-slip veins, 13, cleaning seal washer, 14, activated charcoal strainer, 15, cold catalyst screen pack, 16, fibrous filter net, 17, disinfection room, 18, sterilization gauge tap, 19, take out pressure auxiliary switch, 20, ultraviolet disinfection lamp, 21, to bleed force (forcing) pump, 22, take out press pump fixed support, 23, air entry, 24, forcing pipe, 25, unidirectional reflux valve, 26, pressurizing ball, 27, filtered water box, 28, transparent windows, 29, gas pressure sensor, 30, gas outlet, 31, connecting duct, 32, guide coupling, 33, Unidirectional air guiding valve, 34, suction connector, 35, exhaust outlet, 36, one-way exhaust valve, 37, headband clip, 38, elasticity headband, 39, auxiliary fixing headband, 40, headband connection rotating shaft, 41, sealing shirt rim, 42, catheter, 43, liquid storage box, 44, discharging tube, 45, tapping valve, 46, filter membrane, 47, relay indicating light, 48, liquid level instruction graticule.
Detailed description of the invention: comprise filter 1 and face shield 2, it is characterized in that being provided with inlet plenum 3 on the downside of filter 1, inlet plenum 3 both sides are provided with air inlet 4, air inlet protective hood 5 is provided with outside air inlet 4, linked together by folding connection rotating shaft 6 and air inlet 4 on the downside of air inlet protective hood 5, linked together by protective cover junction button 7 and air inlet 4 on the upside of air inlet protective hood 5, be provided with on the upside of protective cover junction button 7 and release the button 8, clean-up port 9 is provided with on the downside of inlet plenum 3, external screw thread 10 is provided with outside clean-up port 9, rotatory sealing lid 11 is provided with on the downside of clean-up port 9, anti-slip veins 12 is provided with outside rotatory sealing lid 11, cleaning seal washer 13 is provided with in rotatory sealing lid 11, activated charcoal strainer 14 is provided with on the upside of clean-up port 9, cold catalyst screen pack 15 is provided with on the upside of activated charcoal strainer 14, fibrous filter net 16 is provided with on the upside of cold catalyst screen pack 15, disinfection room 17 is provided with on the upside of inlet plenum 3, sterilization gauge tap 18 is provided with outside disinfection room 17, be provided with on the right side of sterilization gauge tap 18 and take out pressure auxiliary switch 19, ultraviolet disinfection lamp 20 is provided with in disinfection room 17, force (forcing) pump 21 of bleeding is provided with on the right side of ultraviolet disinfection lamp 20, bleed on the right side of force (forcing) pump 21 by taking out press pump fixed support 22 and disinfection room 17 links together, bleed on the left of force (forcing) pump 21 and be provided with air entry 23, bleed on the upside of force (forcing) pump 21 and be provided with forcing pipe 24, unidirectional reflux valve 25 is provided with on the upside of forcing pipe 24, pressurizing ball 26 is provided with on the upside of unidirectional reflux valve 25, filtered water box 27 is provided with on the upside of disinfection room 17, transparent windows 28 is provided with outside filtered water box 27, gas pressure sensor 29 is provided with on the upside of filtered water box 27, gas outlet 30 is provided with on the right side of gas pressure sensor 29, connecting duct 31 is provided with on the upside of gas outlet 30, linked together by guide coupling 32 and gas outlet 30 on the downside of connecting duct 31, Unidirectional air guiding valve 33 is provided with on the upside of connecting duct 31, linked together by suction connector 34 and connecting duct 31 on the right side of face shield 2, exhaust outlet 35 is provided with outside face shield 2, one-way exhaust valve 36 is provided with outside exhaust outlet 35, headband clip 37 is provided with on the left of exhaust outlet 35, elasticity headband 38 is provided with on the left of headband clip 37, auxiliary fixing headband 39 is provided with on the upside of elasticity headband 38, auxiliary fixing headband 39 is linked together by headband connection rotating shaft 40 and elasticity headband 38, sealing shirt rim 41 is provided with on the left of face shield 2, catheter 42 is provided with on the downside of face shield 2, liquid storage box 43 is provided with on the downside of catheter 42, discharging tube 44 is provided with on the downside of liquid storage box 43, tapping valve 45 is provided with on the downside of discharging tube 44.In use, by elasticity headband 38 and auxiliary fixing headband 39, face shield 2 is worn over patient head, effective sealing can be carried out to face shield 2 in sealing shirt rim 41, prevent gas leakage, during air-breathing, air is entered by air inlet 4, through activated charcoal strainer 14, disinfection room 17 is entered after cold catalyst screen pack 15 and fibrous filter net 16 three layer filtration, open rotatory sealing lid 11, by clean-up port 9, each filtering layer is cleared up or changed, open sterilization gauge tap 18 namely to carry out disinfection by gas in ultraviolet disinfection lamp 20 pairs of disinfection rooms 17, opening to take out presses auxiliary switch 19 to send in filtered water box 27 by filtering the gas after sterilizing by forcing pipe 24 and pressurizing ball 26 by force (forcing) pump 21 of bleeding, unidirectional reflux valve 25 effectively can prevent the phenomenons such as adverse current, gas pressure sensor 29 can detect the pressure of gas in filtered water box 27, when detecting that pressure reaches settings, force (forcing) pump 21 of bleeding stops supplying gas, gas after filtered water box 27 filters is entered in face shield 2 for patient inhales by connecting duct 31, during expiration, one-way exhaust valve 36 is opened, the gas of breathing out is discharged by exhaust outlet 35, the waste liquid produced in respiratory enters liquid storage box 43 by catheter 42 and carries out temporary reservoir, open tapping valve 45, namely discharge by discharging tube 44.
As preferably, in described air inlet protective hood 5, be provided with filter membrane 46.Such setting, can carry out primary filter to gas, is conducive to improving the effect of filtering.
As preferably, on the upside of described sterilization gauge tap 18, be provided with relay indicating light 47.Such setting, is convenient to carry out real time inspection to the duty of ultraviolet disinfection lamp 20 and force (forcing) pump 21 of bleeding.
As preferably, outside described transparent windows 28, be provided with liquid level instruction graticule 48.Such setting, is convenient to the SEA LEVEL VARIATION situation of accurately checking in filtered water box 27.
Claims (4)
1. the protector of respiratory disease, comprise filter (1) and face shield (2), it is characterized in that: be provided with inlet plenum (3) in filter (1) downside, inlet plenum (3) both sides are provided with air inlet (4), air inlet (4) outside is provided with air inlet protective hood (5), air inlet protective hood (5) downside is linked together by folding connection rotating shaft (6) and air inlet (4), air inlet protective hood (5) upside is linked together by protective cover junction button (7) and air inlet (4), protective cover junction button (7) upside is provided with release the button (8), inlet plenum (3) downside is provided with clean-up port (9), outside, clean-up port (9) is provided with external screw thread (10), downside, clean-up port (9) is provided with rotatory sealing lid (11), rotatory sealing lid (11) outside is provided with anti-slip veins (12), cleaning seal washer (13) is provided with in rotatory sealing lid (11), upside, clean-up port (9) is provided with activated charcoal strainer (14), activated charcoal strainer (14) upside is provided with cold catalyst screen pack (15), cold catalyst screen pack (15) upside is provided with fibrous filter net (16), inlet plenum (3) upside is provided with disinfection room (17), disinfection room (17) outside is provided with sterilization gauge tap (18), sterilization gauge tap (18) right side is provided with takes out pressure auxiliary switch (19), ultraviolet disinfection lamp (20) is provided with in disinfection room (17), ultraviolet disinfection lamp (20) right side is provided with force (forcing) pump of bleeding (21), bleed force (forcing) pump (21) right side by taking out press pump fixed support (22) and disinfection room (17) links together, bleed force (forcing) pump (21) left side be provided with air entry (23), bleed force (forcing) pump (21) upside be provided with forcing pipe (24), forcing pipe (24) upside is provided with unidirectional reflux valve (25), unidirectional reflux valve (25) upside is provided with pressurizing ball (26), disinfection room (17) upside is provided with filtered water box (27), filtered water box (27) outside is provided with transparent windows (28), filtered water box (27) upside is provided with gas pressure sensor (29), gas pressure sensor (29) right side is provided with gas outlet (30), upside, gas outlet (30) is provided with connecting duct (31), connecting duct (31) downside is linked together by guide coupling (32) and gas outlet (30), connecting duct (31) upside is provided with Unidirectional air guiding valve (33), face shield (2) right side is linked together by suction connector (34) and connecting duct (31), face shield (2) outside is provided with exhaust outlet (35), exhaust outlet (35) outside is provided with one-way exhaust valve (36), exhaust outlet (35) left side is provided with headband clip (37), headband clip (37) left side is provided with elasticity headband (38), elasticity headband (38) upside is provided with auxiliary fixing headband (39), auxiliary fixing headband (39) is linked together by headband connection rotating shaft (40) and elasticity headband (38), face shield (2) left side is provided with sealing shirt rim (41), face shield (2) downside is provided with catheter (42), catheter (42) downside is provided with liquid storage box (43), liquid storage box (43) downside is provided with discharging tube (44), discharging tube (44) downside is provided with tapping valve (45).
2. the protector of respiratory disease according to claim 1, is characterized in that: be provided with filter membrane (46) in described air inlet protective hood (5).
3. the protector of respiratory disease according to claim 1, is characterized in that: described sterilization gauge tap (18) upside is provided with relay indicating light (47).
4. the protector of respiratory disease according to claim 1, is characterized in that: described transparent windows (28) outside is provided with liquid level instruction graticule (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117507.5U CN204469047U (en) | 2015-02-15 | 2015-02-15 | The protector of respiratory disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520117507.5U CN204469047U (en) | 2015-02-15 | 2015-02-15 | The protector of respiratory disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469047U true CN204469047U (en) | 2015-07-15 |
Family
ID=53624783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520117507.5U Expired - Fee Related CN204469047U (en) | 2015-02-15 | 2015-02-15 | The protector of respiratory disease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469047U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861072A (en) * | 2017-01-11 | 2017-06-20 | 张礼芬 | A kind of Water filtering type supplies protector certainly |
| CN108144208A (en) * | 2017-11-27 | 2018-06-12 | 马超 | A kind of Respiratory Medicine isolating device |
| CN111282173A (en) * | 2020-03-03 | 2020-06-16 | 金富华 | Rotary filter element type medical protective mask |
| CN113519932A (en) * | 2020-04-22 | 2021-10-22 | 武汉发明家创新科技有限公司 | Ultraviolet sterilizing mask |
-
2015
- 2015-02-15 CN CN201520117507.5U patent/CN204469047U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861072A (en) * | 2017-01-11 | 2017-06-20 | 张礼芬 | A kind of Water filtering type supplies protector certainly |
| CN108144208A (en) * | 2017-11-27 | 2018-06-12 | 马超 | A kind of Respiratory Medicine isolating device |
| CN108144208B (en) * | 2017-11-27 | 2020-09-15 | 李钦浩 | Isolation device for respiratory medicine |
| CN111282173A (en) * | 2020-03-03 | 2020-06-16 | 金富华 | Rotary filter element type medical protective mask |
| CN111282173B (en) * | 2020-03-03 | 2021-06-22 | 莒县人民医院 | Rotary filter element type medical protective mask |
| CN113519932A (en) * | 2020-04-22 | 2021-10-22 | 武汉发明家创新科技有限公司 | Ultraviolet sterilizing mask |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160215 |