CN111346309A - Power air supply filtering respirator - Google Patents
Power air supply filtering respirator Download PDFInfo
- Publication number
- CN111346309A CN111346309A CN202010271414.3A CN202010271414A CN111346309A CN 111346309 A CN111346309 A CN 111346309A CN 202010271414 A CN202010271414 A CN 202010271414A CN 111346309 A CN111346309 A CN 111346309A
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- CN
- China
- Prior art keywords
- plate
- bottom plate
- cavity
- air
- push
- 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.)
- Withdrawn
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001301 oxygen Substances 0.000 claims abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 25
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 30
- 238000010030 laminating Methods 0.000 claims 1
- 230000000249 desinfective effect Effects 0.000 abstract description 6
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a power air supply filtering respirator, which comprises a bottom plate and an operation box, wherein an oxygen tank storage mechanism is arranged on the bottom plate, a partition plate is arranged in the operation box, the operation box is divided into a pushing cavity and a disinfecting cavity through the partition plate, the disinfecting cavity is communicated with an air outlet pipe used for being connected with a breathing mask, a connecting pipe is connected between the pushing cavity and the disinfecting cavity, a filter screen plug is arranged in the connecting pipe, and a pushing mechanism is arranged in the pushing cavity. The respirator can perform constant pressure and sterilization on an oxygen tank, has the capability of efficiently filtering dust, particles, bacteria and viruses, and can be used in various dangerous air in hospitals, factories and the like.
Description
Technical Field
The invention relates to the field of medical nursing tools, in particular to a power air supply filtering type protective respirator.
Background
Oxygen respirators are also known as isolated compressed oxygen respirators. Respiratory is isolated with external world, and the instrument forms internal circulation with human respiratory, need use when medical patient breathes, but common respirator all breathes on the respirator is directly supplied to by oxygen in the use, adds the pressure of fixed frequency slightly and supplies oxygen, if there is impurity in the oxygen can produce life safety to patient, and the high concentration gas in the oxygen jar needs the constant pressure when supplying, and present field still is in blank, consequently needs to innovate.
Disclosure of Invention
In order to achieve the purpose, the technical scheme adopted by the invention is that the power air supply filtering respirator comprises a bottom plate and an operation box, wherein an oxygen tank storage mechanism is arranged on the bottom plate, a partition plate is arranged in the operation box, the operation box is divided into a pushing cavity and a disinfecting cavity through the partition plate, the disinfecting cavity is communicated with an air outlet pipe used for being connected with a breathing mask, a connecting pipe is connected between the pushing cavity and the disinfecting cavity, a filter screen plug is arranged in the connecting pipe, and a pushing mechanism is arranged in the pushing cavity;
the oxygen tank storage mechanism includes: the sealing cover, the opening, the locking part, the limiting ring and the folding part;
the sealing cover is connected to the bottom plate through a hinge, the locking part is arranged between the sealing cover and the bottom plate, the limiting ring is arranged on the inner side surface of the sealing cover, the opening is formed in the top of the sealing cover, and the folding part is arranged on the upper surface of the bottom plate;
the push mechanism includes: the push motor, the push plate, the sealing plate and the pressure gauge are arranged on the base;
the push motor is arranged on the inner side surface of the push cavity, the push plate is arranged at the output end of the push motor, the sealing plate is arranged on the side surface of the push plate and attached to the push cavity, and the pressure gauge is communicated with the push cavity.
Preferably, the locking portion includes: the device comprises a driving plate, a driven plate, an arc-shaped rod and a limiting plate;
the driving plate and the driven plate are arranged between the sealing cover and the bottom plate, the arc-shaped rod is arranged on the driving plate, and the limiting plate is arranged on the arc-shaped rod.
Preferably, the fold-over portion includes: the device comprises a base station, an L-shaped plate frame and a supporting block;
the base station sets up the bottom plate upper surface, L shaped plate frame hinge joint is in the upper end of base station, the supporting shoe sets up on the bottom plate and with L shaped plate frame contacts.
Preferably, the oxygen tank in the sealing cover is communicated with the pushing and pressing cavity and is provided with an air guide pipe, and a first air valve is arranged on the air guide pipe.
Preferably, the outlet pipe is provided with a second air valve.
Preferably, a plurality of ultraviolet disinfection lamps are arranged in the sterilization cavity.
Compared with the prior art, the respirator has the advantages and positive effects that the oxygen tank can be subjected to constant pressure and sterilized, the respirator has the capability of efficiently filtering dust, particles, bacteria and viruses, and can be used in various dangerous air in hospitals, factories and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a schematic structural view of a powered air-supplying filtering respirator of the present embodiment;
FIG. 2 is an enlarged, fragmentary view of a powered air-supplying filtering respirator of the present embodiment;
shown in the figure: 1. a base plate; 2. an operation box; 3. a partition plate; 4. a push chamber; 5. a disinfection chamber; 6. an air outlet pipe; 7. a connecting pipe; 8. a filter screen plug; 9. a sealing cover; 10. an opening; 11. a limiting ring; 12. a push motor; 13. pushing the plate; 14. a sealing plate; 15. a pressure gauge; 16. a driving plate; 17. a passive plate; 18. an arcuate bar; 19. a limiting plate; 20. a base station; 21. an L-shaped plate frame; 22. a support block; 23. a first gas valve; 24. a second gas valve; 25. an ultraviolet disinfection lamp.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
In the embodiment, as can be seen from fig. 1-2 of the specification, the power supply filtering respirator of the present invention comprises a bottom plate 1 and an operation box 2, an oxygen tank storage mechanism is arranged on the bottom plate 1, a partition plate 3 is arranged in the operation box 2, the operation box 2 is divided into a pushing and pressing cavity 4 and a disinfection cavity 5 by the partition plate 3, the disinfection cavity 5 is communicated with an air outlet pipe 6 for connecting a breathing mask, a connecting pipe 7 is connected between the pushing and pressing cavity 4 and the disinfection cavity 5, a filter screen plug 8 is arranged in the connecting pipe 7, and a pushing mechanism is arranged in the pushing and pressing cavity 4;
the oxygen tank storage mechanism includes: the sealing cover 9, the opening 10, the locking part, the limiting ring 11 and the folding part;
the sealing cover 9 is connected to the bottom plate 1 through a hinge, the locking portion is arranged between the sealing cover 9 and the bottom plate 1, the limiting ring 11 is arranged on the inner side surface of the sealing cover 9, the opening 10 is formed in the top of the sealing cover 9, and the folding portion is arranged on the upper surface of the bottom plate 1;
the push mechanism includes: the push motor 12, the push plate 13, the sealing plate 14 and the pressure gauge 15;
the push motor 12 is arranged on the inner side surface of the push cavity 4, the push plate 13 is arranged at the output end of the push motor 12, the sealing plate 14 is arranged on the side surface of the push plate 13 and attached to the push cavity 4, and the pressure gauge 15 is communicated with the push cavity 4.
As can be seen from fig. 1-2 of the specification, the locking portion includes: the driving plate 16, the driven plate 17, the arc-shaped rods 18 and the limiting plate 19;
the driving plate 16 and the driven plate 17 are arranged between the sealing cover 9 and the bottom plate 1, the arc-shaped rod 18 is arranged on the driving plate 16, and the limiting plate 19 is arranged on the arc-shaped rod 18.
As can be seen from fig. 1-2 of the specification, the above-mentioned turning part includes: a base 20, an L-shaped plate frame 21 and a supporting block 22;
In the above scheme, the oxygen tank in the sealing cover 9 is communicated with the pushing cavity 4 and is provided with an air duct, the air duct is provided with a first air valve 23, the air outlet pipe 6 is provided with a second air valve 24, and the sterilization cavity is internally provided with a plurality of ultraviolet disinfection lamps 25.
It is important to point out that, in the specific implementation process, the sealing cover 9 is opened and laid flat, at this time, one end of an outlet of the horizontal oxygen tank is inserted into the opening 10, at this time, the bottom of the oxygen tank is positioned on the L-shaped plate frame 21, the sealing cover 9 is turned over to be buckled on the bottom plate 1, at this time, the L-shaped plate frame 21 is in contact with the supporting block 22, the arc-shaped rod 18 is turned over to enable the limiting plate 19 to be attached to the driven plate 17 to be locked, the position of the oxygen tank is limited through the limiting ring 11, the air outlet end of the oxygen tank is connected with the air guide tube, when the first air valve 23 is opened, oxygen is conveyed into the pushing cavity 4, when the numerical value of the pressure gauge 15 is pressed to a certain value, the pressure in the pushing cavity 4 is closed, at this time, the air pressure in the pushing cavity 4 is not enough for the oxygen to pass through the filter screen plug 8, at this, after being sterilized by the ultraviolet sterilizing lamp 25, the second air valve 24 is opened to make oxygen enter the breathing mask through the air outlet pipe 6 and provide oxygen for the patient.
The filter screen stopper 8 can filter toxic particles and bacteria in the air, and the driving motor 12 can provide stable lasting power supply for the respirator, and control box 2 is used for assembling filter screen stopper 8 and driving motor 12 and provides clean safe air for the protection hood, and outlet duct 6 is used for sending into the protection hood with the 2 filterable air of control box, and the protection hood is used for sending into clean air.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. A power air supply filtering respirator comprises a bottom plate (1) and an operation box (2), and is characterized in that an oxygen tank storage mechanism is arranged on the bottom plate (1), a partition plate (3) is arranged in the operation box (2), the operation box (2) is divided into a pushing cavity (4) and a disinfection cavity (5) through the partition plate (3), the disinfection cavity (5) is communicated with an air outlet pipe (6) for connecting a breathing mask, a connecting pipe (7) is connected between the pushing cavity (4) and the disinfection cavity (5), a filter screen plug (8) is arranged in the connecting pipe (7), and a pushing mechanism is arranged in the pushing cavity (4);
the oxygen tank storage mechanism includes: the sealing cover (9), the opening (10), the locking part, the limiting ring (11) and the folding part;
the sealing cover (9) is connected to the bottom plate (1) in a hinge mode, the locking portion is arranged between the sealing cover (9) and the bottom plate (1), the limiting ring (11) is arranged on the inner side surface of the sealing cover (9), the opening (10) is formed in the top of the sealing cover (9), and the folding portion is arranged on the upper surface of the bottom plate (1);
the push mechanism includes: the device comprises a pushing motor (12), a push plate (13), a sealing plate (14) and a pressure gauge (15);
push motor (12) set up push away pressure chamber (4) inboard surface, push pedal (13) set up the output of push motor (12), closing plate (14) set up the side surface and the laminating of push pedal (13) push away pressure chamber (4), manometer (15) intercommunication is in push away on the pressure chamber (4).
2. The powered air-supplying filtering respirator of claim 1, wherein the locking portion comprises: the device comprises a driving plate (16), a driven plate (17), an arc-shaped rod (18) and a limiting plate (19);
the driving plate (16) and the driven plate (17) are arranged between the sealing cover (9) and the bottom plate (1), the arc-shaped rod (18) is arranged on the driving plate (16), and the limiting plate (19) is arranged on the arc-shaped rod (18).
3. The powered air-supplying filtering respirator of claim 1, wherein the flap comprises: a base (20), an L-shaped plate frame (21) and a supporting block (22);
base station (20) set up bottom plate (1) upper surface, L shape grillage (21) hinge joint be in the upper end of base station (20), supporting shoe (22) set up on bottom plate (1) and with L shape grillage (21) contact.
4. A powered air-supplying filtering respirator according to claim 1, wherein the oxygen tank in the sealing hood (9) is connected to the pressure chamber (4) and is provided with an air duct, and the air duct is provided with a first air valve (23).
5. A powered air-supplying filtering respirator according to claim 1, characterised in that the outlet duct (6) is provided with a second air valve (24).
6. A powered air-supplying filtering respirator according to claim 1, wherein several uv disinfection lamps (25) are provided in the sterilisation chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271414.3A CN111346309A (en) | 2020-04-08 | 2020-04-08 | Power air supply filtering respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271414.3A CN111346309A (en) | 2020-04-08 | 2020-04-08 | Power air supply filtering respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111346309A true CN111346309A (en) | 2020-06-30 |
Family
ID=71193311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010271414.3A Withdrawn CN111346309A (en) | 2020-04-08 | 2020-04-08 | Power air supply filtering respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111346309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456956A (en) * | 2021-05-29 | 2021-10-01 | 韩坤 | Medical treatment storage device with strong airtight function |
| CN114053543A (en) * | 2020-08-07 | 2022-02-18 | 北京中科盛康科技有限公司 | Medical protection device with air sterilizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0721917D0 (en) * | 2007-11-08 | 2007-12-19 | Griffiths Joseph A | Emergency breathing apparatus |
| CN204501697U (en) * | 2015-03-13 | 2015-07-29 | 东莞捷荣技术股份有限公司 | A kind of Intelligent milk bottle cover and Intellectual feeding bottle |
| CN205698947U (en) * | 2016-04-26 | 2016-11-23 | 田岗 | A kind of oxygen breathing apparatus of comfort and convenient |
| CN107320822A (en) * | 2017-07-24 | 2017-11-07 | 安徽永生堂药业有限责任公司 | A kind of medical treatment and nursing oxygenerator |
| CN108310568A (en) * | 2018-04-20 | 2018-07-24 | 刘琳 | A kind of division of respiratory disease nursing multifunctional breath device |
-
2020
- 2020-04-08 CN CN202010271414.3A patent/CN111346309A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0721917D0 (en) * | 2007-11-08 | 2007-12-19 | Griffiths Joseph A | Emergency breathing apparatus |
| CN204501697U (en) * | 2015-03-13 | 2015-07-29 | 东莞捷荣技术股份有限公司 | A kind of Intelligent milk bottle cover and Intellectual feeding bottle |
| CN205698947U (en) * | 2016-04-26 | 2016-11-23 | 田岗 | A kind of oxygen breathing apparatus of comfort and convenient |
| CN107320822A (en) * | 2017-07-24 | 2017-11-07 | 安徽永生堂药业有限责任公司 | A kind of medical treatment and nursing oxygenerator |
| CN108310568A (en) * | 2018-04-20 | 2018-07-24 | 刘琳 | A kind of division of respiratory disease nursing multifunctional breath device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053543A (en) * | 2020-08-07 | 2022-02-18 | 北京中科盛康科技有限公司 | Medical protection device with air sterilizer |
| CN113456956A (en) * | 2021-05-29 | 2021-10-01 | 韩坤 | Medical treatment storage device with strong airtight function |
| CN113456956B (en) * | 2021-05-29 | 2023-10-13 | 江苏康康同学科技有限公司 | Medical storage device with strong airtight function |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200630 |
|
| WW01 | Invention patent application withdrawn after publication |