CN217209711U - Negative pressure isolation room sterilizing and disinfecting device - Google Patents
Negative pressure isolation room sterilizing and disinfecting device Download PDFInfo
- Publication number
- CN217209711U CN217209711U CN202220268035.3U CN202220268035U CN217209711U CN 217209711 U CN217209711 U CN 217209711U CN 202220268035 U CN202220268035 U CN 202220268035U CN 217209711 U CN217209711 U CN 217209711U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- air
- ultraviolet disinfection
- box
- disinfection
- 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
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 18
- 230000000249 desinfective effect Effects 0.000 title abstract description 3
- 230000001954 sterilising effect Effects 0.000 title description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 92
- 239000000645 desinfectant Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000007872 degassing Methods 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 230000004630 mental health Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A negative pressure isolation room sterilization and disinfection device comprises an air suction cover, a negative pressure fan, a disinfectant tank and an S-shaped ultraviolet disinfection tank. An air suction cover is arranged in front of the negative pressure fan, and an air filter screen is arranged on the air suction cover. The negative pressure fan is provided with an air inlet pipe, the other end of the air inlet pipe is provided with an air injection disc, and the air injection disc is arranged at the bottom of the disinfectant tank. The lower part of the air injection disc is provided with a plurality of air injection holes. The air inlet pipe is provided with a one-way air inlet valve. The disinfectant tank is provided with a sealing plug in a sealing and detachable way. An ultraviolet disinfection lamp is arranged in the S-shaped ultraviolet disinfection box. One side of the S-shaped ultraviolet disinfection box is provided with a first guide pipe, and the other side of the S-shaped ultraviolet disinfection box is provided with a second guide pipe. The utility model discloses can carry out thorough disinfection of disinfecting to the gas in the isolation chamber, avoid taking place cross infection, guarantee medical personnel's physical and mental health.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to negative pressure isolation room degassing unit that disinfects.
Background
The isolation room is the area that the hospital specially marks to prevent cross-infection of viruses. Meanwhile, the air exhausted from the isolation room needs to be filtered and sterilized. The existing negative pressure suction system cannot thoroughly filter and sterilize polluted gas. If the gas carrying the bacterial virus is emitted into the air from the exhaust end of the negative pressure suction system or the vacuum pump, cross infection can be caused, and serious harm can be caused to the society.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model aims at providing a negative pressure isolation room degassing unit that disinfects specifically takes following technical scheme:
a negative pressure isolation room sterilization and disinfection device comprises an air suction cover, a negative pressure fan, a disinfectant tank and an S-shaped ultraviolet disinfection tank.
An air suction cover is arranged in front of the negative pressure fan, and an air filter screen is arranged on the air suction cover.
The negative pressure fan is provided with an air inlet pipe, the other end of the air inlet pipe is provided with an air injection disc, and the air injection disc is arranged at the bottom of the disinfectant tank.
The lower part of the air injection disc is provided with a plurality of air injection holes. And the air inlet pipe is provided with a one-way air inlet valve.
The upper sealing and detachable sealing plug of the disinfectant tank is arranged.
And an ultraviolet disinfection lamp is arranged in the S-shaped ultraviolet disinfection box.
The upper end of one side of the S-shaped ultraviolet disinfection box is provided with a first guide pipe, and the other end of the first guide pipe extends into the upper part of the disinfection liquid box.
The lower end of the other side of the S-shaped ultraviolet disinfection box is provided with a second guide pipe, and the other end of the second guide pipe extends into the bottom in the high-temperature disinfection box.
The S-shaped ultraviolet disinfection box is provided with an S-shaped sealing cover in a sealing and detachable mode.
The top of disinfectant box is provided with seal cap, the last feed liquor pipe that is provided with of seal cap, the sealed just detachable setting is on the feed liquor pipe.
Further, the utility model discloses still include the high temperature disinfection case, be provided with temperature controller on the high temperature disinfection case, the high temperature disinfection case below is provided with the hot plate, the hot plate passes through the wire and links to each other with temperature controller.
Furthermore, the upper end of the rear side of the high-temperature disinfection box is provided with an exhaust pipe, the exhaust pipe is communicated with the high-temperature disinfection box, and the exhaust pipe is provided with a one-way exhaust valve.
Furthermore, a power line is connected to the high-temperature disinfection box.
Further, a supporting plate is arranged below the heating plate.
Furthermore, round holes are formed in two ends of the sealing top cover.
Furthermore, a transparent window is arranged on the disinfectant tank.
Furthermore, a switch is arranged on the high-temperature disinfection box.
Furthermore, a clamping block is arranged on the S-shaped sealing cover, the clamping block is S-shaped, a sealing ring is arranged on the clamping block, and the clamping block is sealed and buckled on the S-shaped ultraviolet disinfection box.
The utility model has the advantages that: can carry out antiseptic solution disinfection, the ultraviolet ray disinfection and the high temperature disinfection of S type ultraviolet ray disinfection incasement with the form of a plurality of small bubbles in the antiseptic solution incasement through filtration of airstrainer and carry out thorough disinfection of disinfecting to the gas in the isolation chamber, avoid taking place cross infection, guarantee medical personnel' S physical and mental health.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a jet plate structure;
FIG. 3 is a schematic view of a disinfectant tank;
FIG. 4 is a schematic view of the structure of an S-shaped ultraviolet disinfection box;
FIG. 5 is a schematic view of a high temperature sterilization chamber;
fig. 6 is a schematic structural view of an S-shaped sealing cover.
Reference numerals: 1-an air suction cover, 2-a negative pressure fan, 3-a disinfectant box, 4-an S-type ultraviolet disinfection box, 5-an S-type sealing cover, 6-a high-temperature disinfection box, 7-a heating plate, 8-an air filter screen, 9-an air inlet pipe, 10-a sealing plug, 11-a first guide pipe, 12-a second guide pipe, 13-a switch, 14-a temperature controller, 15-an exhaust pipe, 16-a one-way exhaust valve, 17-a one-way intake valve, 18-an air jet disc, 19-an air jet hole, 20-an air inlet pipe, 21-a round hole, 22-a transparent window, 23-a first ultraviolet disinfection lamp, 24-a second ultraviolet disinfection lamp, 25-a third ultraviolet disinfection lamp, 26-a fourth ultraviolet disinfection lamp, 27-a fifth ultraviolet disinfection lamp and 28-a power wire, 29-supporting plate, 30-clamping block and 31-sealing top cover.
Detailed Description
For the convenience of understanding, the technical solution of the present invention is further described in detail below by way of embodiments with reference to the accompanying drawings:
as shown in fig. 1-6, a negative pressure isolation room sterilization and disinfection device comprises an air suction cover 1, a negative pressure fan 2, a disinfectant tank 3, an S-shaped ultraviolet disinfection tank 4, an S-shaped sealing cover 5 and a high temperature disinfection tank 6.
An air suction cover 1 is arranged in front of the negative pressure fan 2, and an air filter screen 8 is arranged on the air suction cover 1.
An air inlet pipe 9 is arranged on the negative pressure fan 2, an air injection disc 18 is arranged at the other end of the air inlet pipe 9, and the air injection disc 18 is arranged at the bottom of the disinfectant tank 3.
The lower part of the air injection plate 18 is provided with a plurality of air injection holes 19. The air inlet pipe 9 is provided with a one-way air inlet valve 17.
A sealing plug 10 is hermetically and detachably arranged on the disinfectant tank 3.
A first guide pipe 11 is arranged at the upper end of one side of the S-shaped ultraviolet disinfection box 4, and the other end of the first guide pipe 11 extends into the upper part of the disinfection liquid box 3.
The lower end of the other side of the S-shaped ultraviolet disinfection box 4 is provided with a second guide pipe 12, and the other end of the second guide pipe 12 extends into the bottom in the high-temperature disinfection box 6.
An S-shaped sealing cover 5 is arranged on the S-shaped ultraviolet disinfection box 4 in a sealing and detachable mode.
The high-temperature disinfection box 6 is connected with a power line 28.
The high-temperature disinfection box 6 is provided with a switch 13 and a temperature controller 14.
A heating plate 7 is arranged below the high-temperature sterilizing box 6, and the heating plate 7 is connected with a temperature controller 14 through a lead.
A pallet 29 is provided below the heating plate 7.
An exhaust pipe 15 is arranged at the upper end of the rear side of the high-temperature disinfection box 6, the exhaust pipe 15 is communicated with the high-temperature disinfection box 6, and a one-way exhaust valve 16 is arranged on the exhaust pipe 15.
The top of disinfectant box 3 is provided with seal cover 31, and central point puts on seal cover 31 and is provided with feed liquor pipe 20, and sealing plug 10 is sealed and detachable sets up on feed liquor pipe 20.
The seal cap 31 is provided with circular holes 21 at both ends.
The disinfectant tank 3 is provided with a transparent window 22.
The inside of the S-shaped ultraviolet disinfection box 4 is provided with a first ultraviolet disinfection lamp 23, a second ultraviolet disinfection lamp 24, a third ultraviolet disinfection lamp 25, a fourth ultraviolet disinfection lamp 26 and a fifth ultraviolet disinfection lamp 27. The ultraviolet disinfection lamp I23, the ultraviolet disinfection lamp II 24, the ultraviolet disinfection lamp III 25, the ultraviolet disinfection lamp IV 26, the ultraviolet disinfection lamp V27 and the heating plate 7 are connected in parallel.
A fixture block 30 is arranged on the S-shaped sealing cover 5, the fixture block 30 is S-shaped, a sealing ring is arranged on the fixture block 30, and the fixture block 30 is hermetically clamped on the S-shaped ultraviolet disinfection box 4.
When in use, the heating plate 7 heats the high-temperature disinfection box 6. The negative pressure fan 2 sucks air in the isolation room into an air inlet pipe 9 through the air suction cover 1 and the air filter screen 8, the air filtered by the air filter screen 8 enters the air injection disc 18 through the air inlet pipe 9 and is discharged into disinfectant in the disinfectant tank 3 through the air injection holes 19 in the form of a plurality of small bubbles, and the air enters the S-shaped ultraviolet disinfection tank 4 through the guide pipe I11 after being disinfected by the disinfectant; then the gas is subjected to ultraviolet disinfection treatment by a first ultraviolet disinfection lamp 23, a second ultraviolet disinfection lamp 24, a third ultraviolet disinfection lamp 25, a fourth ultraviolet disinfection lamp 26 and a fifth ultraviolet disinfection lamp 27. The gas sterilized by ultraviolet rays enters a high-temperature sterilizing box 6 for high-temperature sterilization treatment; the gas sterilized at high temperature is discharged to the outside through the gas discharge pipe 15. The air in the isolation room is filtered by the air filter screen 8, and is disinfected by disinfectant in the disinfectant tank 3 in the form of a plurality of small bubbles, and is disinfected by ultraviolet rays and at high temperature in the S-shaped ultraviolet disinfection tank 4.
Claims (6)
1. The utility model provides a negative pressure isolator degassing unit that disinfects which characterized in that: comprises an air suction cover, a negative pressure fan, a disinfectant box and an S-shaped ultraviolet disinfection box;
an air suction cover is arranged in front of the negative pressure fan, and an air filter screen is arranged on the air suction cover;
the negative pressure fan is provided with an air inlet pipe, the other end of the air inlet pipe is provided with an air injection disc, and the air injection disc is arranged at the bottom of the disinfectant tank;
the lower part of the air injection disc is provided with a plurality of air injection holes, and the air inlet pipe is provided with a one-way air inlet valve;
a sealing plug is hermetically and detachably arranged on the disinfectant tank;
an ultraviolet disinfection lamp is arranged in the S-shaped ultraviolet disinfection box;
the upper end of one side of the S-shaped ultraviolet disinfection box is provided with a first guide pipe, and the other end of the first guide pipe extends into the upper part in the disinfectant box;
a second guide pipe is arranged at the lower end of the other side of the S-shaped ultraviolet disinfection box, and the other end of the second guide pipe extends into the bottom in the high-temperature disinfection box;
the S-shaped ultraviolet disinfection box is hermetically and detachably provided with an S-shaped sealing cover;
the top of disinfectant box is provided with seal cap, the last feed liquor pipe that is provided with of seal cap, the sealed just detachable setting is on the feed liquor pipe.
2. The negative-pressure isolation chamber sterilization and disinfection device of claim 1, wherein: including the high temperature disinfection case, be provided with temperature controller on the high temperature disinfection case, the high temperature disinfection case below is provided with the hot plate, the hot plate passes through the wire and links to each other with temperature controller.
3. The negative pressure isolation chamber sterilization and disinfection apparatus of claim 2, wherein: the high-temperature disinfection box is characterized in that an exhaust pipe is arranged at the upper end of the rear side of the high-temperature disinfection box and communicated with the high-temperature disinfection box, and a one-way exhaust valve is arranged on the exhaust pipe.
4. The negative pressure isolation chamber sterilization and disinfection apparatus of claim 3, wherein: and round holes are formed in two ends of the sealing top cover.
5. The negative pressure isolation chamber sterilization and disinfection apparatus of claim 4, wherein: and a transparent window is arranged on the disinfectant tank.
6. The negative pressure isolation chamber sterilization and disinfection apparatus of claim 5, wherein: a clamping block is arranged on the S-shaped sealing cover, the clamping block is S-shaped, a sealing ring is arranged on the clamping block, and the clamping block is sealed and buckled on the S-shaped ultraviolet disinfection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268035.3U CN217209711U (en) | 2022-02-10 | 2022-02-10 | Negative pressure isolation room sterilizing and disinfecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220268035.3U CN217209711U (en) | 2022-02-10 | 2022-02-10 | Negative pressure isolation room sterilizing and disinfecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217209711U true CN217209711U (en) | 2022-08-16 |
Family
ID=82795846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220268035.3U Expired - Fee Related CN217209711U (en) | 2022-02-10 | 2022-02-10 | Negative pressure isolation room sterilizing and disinfecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217209711U (en) |
-
2022
- 2022-02-10 CN CN202220268035.3U patent/CN217209711U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217209711U (en) | Negative pressure isolation room sterilizing and disinfecting device | |
| CN213608587U (en) | Medical center suction waste gas disinfection and sterilization device | |
| CN212383007U (en) | Air-water discharging and sterilizing device of hospital central negative pressure suction system | |
| CN111282013A (en) | Air-water discharging and sterilizing device of hospital central negative pressure suction system | |
| CN111623445A (en) | Waste gas disinfection and inactivation device of central suction system | |
| CN216567806U (en) | Biological monitoring devices of disease media | |
| CN213406622U (en) | Negative pressure ambulance | |
| CN212692060U (en) | Air sterilizing box for preventing and treating infectious diseases | |
| CN213066805U (en) | Medical cabinet capable of quickly drying and sterilizing | |
| CN212593190U (en) | Cotton fabric vacuum disinfection machine and cotton fabric vacuum disinfection system | |
| CN110559465B (en) | Sterilizing device for bed unit | |
| CN212593230U (en) | Full-automatic disinfection device suitable for airtight space | |
| CN211096318U (en) | Bed unit disinfection device | |
| CN208719852U (en) | Medical compressed air bactericidal unit | |
| CN214387655U (en) | Surgical instruments sterilization strorage device for nursing outpatient service | |
| CN213435070U (en) | Medical centrifuge with air purification function | |
| CN217772872U (en) | Thyroid surgery negative pressure drainage device | |
| CN112057277A (en) | Simple and quick inflatable treatment isolation cabin for infectious diseases | |
| CN212108817U (en) | Air purification degassing unit is used in disease prevention | |
| CN215134074U (en) | Ultraviolet air sterilizer with leakage-proof mechanism | |
| CN213012390U (en) | Thing networking water purification unit | |
| CN117899246A (en) | Baby's case sterilizer with ozone analysis function | |
| CN213191358U (en) | High-pressure steam sterilization device | |
| CN216496619U (en) | Biological safety cabinet for food detection | |
| CN213554670U (en) | Oxygen tube with filtering capability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220816 |