CN109316958A - Waste gas of anesthesia clarifier in a kind of operating room - Google Patents
Waste gas of anesthesia clarifier in a kind of operating room Download PDFInfo
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- CN109316958A CN109316958A CN201811353737.6A CN201811353737A CN109316958A CN 109316958 A CN109316958 A CN 109316958A CN 201811353737 A CN201811353737 A CN 201811353737A CN 109316958 A CN109316958 A CN 109316958A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/402—Dinitrogen oxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
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- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
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- Biomedical Technology (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses waste gas of anesthesia clarifiers in a kind of operating room, mainly include support device, purifying box, mechanical arm, waste gas collection device, waste gas purification apparatus；The waste gas purification apparatus includes ionic decontamination devices and catalyst reactor；The mechanical arm is arranged at purifying box upper end center；The waste gas collection device setting is on the robotic arm；The ionic decontamination devices include ionic reaction case, Electrostatic Absorption chamber, protrude into air inlet pipe, anion generator, electrostatic adsorption device and exhaust pipe, and catalyst reactor is internally provided with N2O decomposition catalyst；Waste gas of anesthesia of the present invention is discharged after anion reaction, activated carbon adsorption, photocatalyst processing and catalyst reaction after HEPA filter screen filtration, and whole process effectively can carry out purified treatment to waste gas of anesthesia, and the present invention is suitble to large-scale popularization.
Description
Technical field
The invention belongs to waste gas of anesthesia clarifier technical fields, and in particular to waste gas of anesthesia clarifier in a kind of operating room.
Background technique
As inhalation anesthetic is gradually increased what operating room was applied, disperse is in indoor anesthesia gas of performing the operation in surgical procedure
Body or steam are bound to cause the air pollution of operating room environment.It is exposed to the pollution environment of this micro waste gas of anesthesia for a long time, it can
Adverse effect is brought to the physical and mental health of operating room technician, is especially in the women staff of pregnancy period and nursing period,
There is the danger for causing spontaneous abortion, fetus distortion and fertility to reduce.The waste gas of anesthesia of operating room pollutes and its harm has been drawn
Universal attention is played, the waste gas of anesthesia pollution of operating room is reduced, reinforces the health protection of staff into operating room environment guarantor
The importance of shield.SICOLAB, the operating room of domestic many hospitals not yet cause waste gas of anesthesia pollution and its harm enough
Pay attention to, also without carrying out effective safeguard procedures, is worth causing our concern.
The pollution level of anesthesia in operating room exhaust gas, in general with above-mentioned factors (the especially installation of waste removal equipment)
It is closely related.Foreign literature report, the indoor laughing gas (N between the operating room for not installing waste removal equipment, average of operation periods2O) exhaust gas is flat
Equal concentration is 130~6800ppm, reaches as high as 10000ppm, and fluothane concentration is averaged 1~85ppm, reaches as high as 199ppm；And
In the operating room of installation waste removal equipment, N2O exhaust gas mostly can be down to 180pp hereinafter, fluothane can be down to 2ppm or less.Domestic opponent
The waste gas of anesthesia pollution level of art room there is no large-scale detection to investigate, and in the operating room of most of hospitals, can often smell suction
Enter the taste of arcotic, if having smelt the taste of fluothane, concentration at least has reached 33ppm.Domestic Individual hospitals operation
The detection of room shows, between average of operation periods indoor enflurane or Isoflurane concentration be 44.0~75.3mg/m3 (about 4.97~
8.51ppm)。
In the prior art, for the purification device of waste gas of anesthesia, its efficiency is poor, also, does not occur specifically for anesthesia
Laughing gas in exhaust gas carries out effectively purification device.
Summary of the invention
Against the above technical problems, the present invention provides waste gas of anesthesia clarifier in a kind of efficient operating room.
The technical solution of the present invention is as follows: waste gas of anesthesia clarifier in a kind of operating room, mainly includes support device, purification
Case, mechanical arm, waste gas collection device, waste gas purification apparatus, power supply and control device；
The support device includes support base and support rod, and the waste gas purification apparatus includes ionic decontamination devices and urges
Agent reactor；
The support rod is arranged in the support base, and the purifying box is arranged on support rod；It is arranged on purifying box
There are exhaust gas inlet and Pai Kou, the exhaust gas inlet setting is arranged in purifying box upper end, the row mouthful in purifying box lower end；
The mechanical arm is arranged at purifying box upper end center, and mechanical arm includes left mechanical arm, right mechanical arm and rotation
Mechanism, the rotating mechanism, which is fixed by the connecting rod, to be arranged on purifying box, the left mechanical arm, one end difference of right mechanical arm
It is arranged on rotating mechanism；There are two the waste gas collection devices, and two waste gas collection devices are separately positioned on left mechanical arm, the right side
The other end of mechanical arm；Air extractor and nitric oxide detector, the pumping are both provided with inside two waste gas collection devices
Device is for extracting waste gas of anesthesia, and the nitric oxide detector is for detecting nitric oxide concentration；Two waste gas collection devices
It is connect with the exhaust gas inlet；
The ionic decontamination devices include ionic reaction case, Electrostatic Absorption chamber, protrude into air inlet pipe, is anion generator, quiet
Electric adsorption device and exhaust pipe, Electrostatic Absorption chamber are internally provided with activated carbon adsorption layer, and the ionic reaction case setting is purifying
Inside case, the Electrostatic Absorption chamber is located inside ionic reaction case, described to protrude into air inlet pipe and inlay setting through ionic reaction case
Intracavitary in Electrostatic Absorption, the anion generator is arranged in Electrostatic Absorption chamber upper end, and exhaust pipe has multiple, and multiple exhaust pipes are equal
Even to be arranged on Electrostatic Absorption chamber two sidewalls, there are two the electrostatic adsorption devices, and two electrostatic adsorption devices are arranged in electrostatic
Inside adsorbent chamber, it is located at and protrudes between air inlet pipe and the exhaust pipe of two sides；The activated carbon adsorption layer, which is located at, protrudes into air inlet
Between pipe and electrostatic adsorption device；The air inlet pipe that protrudes into is connect with exhaust gas inlet；There are two the catalyst reactors, and two
Catalyst reactor is arranged inside purifying box, is located at ionic reaction case both ends, and the exhaust pipe of two sides respectively with two
Catalyst reactor connection；Two catalyst reactors are connect with row's mouth；Catalyst reactor is internally provided with N2O decomposes catalysis
Agent；
The power supply is air extractor, anion generator, nitric oxide detector provide power supply；The control device packet
Include controller and touch screen, the controller be it is commercially available, controller is arranged inside purifying box, and the touch screen setting is purifying
On box outer wall, controller is connect with air extractor, anion generator, nitric oxide detector, and touch screen is connect with controller.
Further, exhaust gas inlet and Pai Kou are both provided with two, and two exhaust gas inlets are filled with two gas samplings respectively
Connection is set, two row's mouths are connect with two catalyst reactors respectively；The waste gas collection device and left end exhaust gas inlet of left end connect
It connects, the waste gas collection device of right end is connect with right end exhaust gas inlet, can more easily use mechanical arm；In addition, two rows
Mouth is more convenient when connecting catalyst reactor.
Further, chamber door is offered on purifying box；Chamber door is arranged can be more convenient in the maintenance in later period, meanwhile,
Regularly catalyst reactor can also be replaced.
Further, metal prefilter is provided on waste gas collection device；Metal prefilter can be effectively ground-to-air
Dust granules are filtered in gas, are avoided dust granules and are entered device and cause to bear to the purification of device, cause using the longevity
Life reduces.
Further, it arranges on mouth and is provided with HEPA filter screen；Further purified gas can be filtered, it can
It is effective to improve purifying rate.
Further, exhaust pipe is internally provided with photocatalyst, and exhaust pipe inside end is provided with quartz burner (561), institute
Quartz burner is stated to connect with power supply, controller respectively；Since present apparatus use is in operating room, the setting of photocatalyst can be into
One step carries out harmless treatment to the bacterium in exhaust gas.
Further, the N inside catalyst reactor2O decomposition catalyst is using metal oxide catalyst and infiltration iron
The mixture that the zeolite catalyst of ion is mixed according to 3:1-1.5；The zeolite of metal oxide catalyst and infiltration iron ion is urged
The mixture of agent not only has a higher catalytic activity and good water resistant sulfur resistance, and plays that cost is relatively low, can be effective
Reduce manufacturing cost in ground.
The working principle of the invention: in use, by waste gas collection device by mechanical arm be moved to waste gas of anesthesia concentration compared with
High position can specifically be judged that waste gas collection device is by waste gas of anesthesia according to the concentration that nitric oxide detector is tested
It sucks in ionic decontamination devices, waste gas of anesthesia is after anion reaction, activated carbon adsorption, photocatalyst processing and catalyst reaction
It is discharged after HEPA filter screen filtration.
Compared with prior art, the invention has the benefit that the configuration of the present invention is simple, setting nitric oxide detector and
Mechanical arm carries out centralized collection, purified treatment with the use of that can efficiently find waste gas of anesthesia source, effectively in operating room
Carry out the processing of waste gas of anesthesia；Meanwhile waste gas of anesthesia of the present invention by anion reaction, activated carbon adsorption, photocatalyst handle and
It is discharged after catalyst reaction after HEPA filter screen filtration, whole process can effectively carry out at purification waste gas of anesthesia
Reason；Overall structure of the present invention is convenient for the maintenance in later period, and the degree of automation is higher, is suitble to large-scale popularization.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is external structure schematic diagram of the invention；
Fig. 3 is the schematic diagram of internal structure of purifying box of the invention；
Fig. 4 is the structural schematic diagram of waste gas collection device of the invention；
Fig. 5 is the structural schematic diagram of ionic decontamination devices of the invention.
Wherein, 1- support device, 11- support base, 12- support rod, 2- purifying box, 21- exhaust gas inlet, 22- row mouth,
220-HEPA filter screen, 3- mechanical arm, 31- left mechanical arm, 32- right mechanical arm, 33- rotating mechanism, 4- waste gas collection device,
41- metal prefilter, 42- air extractor, 5- ionic decontamination devices, 51- ionic reaction case, 52- Electrostatic Absorption chamber, 520- are living
Property charcoal adsorption layer, 53- protrude into air inlet pipe, 54- anion generator, 55- electrostatic adsorption device, 56- exhaust pipe, the touching of 560- light
Matchmaker, 6- catalyst reactor, 7- power supply, 8- control device, 9- nitric oxide detector.
Specific embodiment
In the following with reference to the drawings and specific embodiments come to the present invention be further described in detail.
Embodiment: waste gas of anesthesia clarifier in a kind of operating room as shown in Figure 1, 2, 3 mainly includes support device 1, net
Change case 2, mechanical arm 3, waste gas collection device 4, waste gas purification apparatus, power supply 7 and control device 8；
Support device 1 includes support base 11 and support rod 12, and waste gas purification apparatus includes ionic decontamination devices 5 and catalysis
Agent reactor 6；
Support rod 12 is arranged in support base 11, and purifying box 2 is arranged on support rod 12；Case is offered on purifying box 2
Door；Exhaust gas inlet 21 and row's mouth 22 are provided on purifying box 2, the setting of exhaust gas inlet 21 arranges the setting of mouth 22 and exist in 2 upper end of purifying box
2 lower end of purifying box；
As shown in Fig. 1,2,4, mechanical arm 3 be arranged at 2 upper end center of purifying box, and mechanical arm 3 include left mechanical arm 31,
Right mechanical arm 32 and rotating mechanism 33, rotating mechanism 33, which is fixed by the connecting rod, to be arranged on purifying box 2, left mechanical arm 31, the right side
One end of mechanical arm 32 is separately positioned on rotating mechanism 33；There are two waste gas collection devices 4, and two waste gas collection devices 4 divide
The other end of left mechanical arm 31, right mechanical arm 32 is not set, metal prefilter 41 is provided on waste gas collection device 4；Two
Air extractor 42 and nitric oxide detector 9 are both provided with inside a waste gas collection device 4, air extractor 42 is for extracting anesthesia
Exhaust gas, nitric oxide detector 9 is for detecting nitric oxide concentration；Two waste gas collection devices 4 are connect with exhaust gas inlet 21；
As shown in figure 5, ionic decontamination devices 5 include ionic reaction case 51, Electrostatic Absorption chamber 52, protrude into air inlet pipe 53, is negative
Ion generator 54, electrostatic adsorption device 55 and exhaust pipe 56, Electrostatic Absorption chamber 52 are internally provided with activated carbon adsorption layer 520,
Ionic reaction case 51 is arranged inside purifying box 2, and Electrostatic Absorption chamber 52 is located inside ionic reaction case 51, protrudes into air inlet pipe 53 and passes through
It wears ionic reaction case 51 and inlays and be arranged in Electrostatic Absorption chamber 52, anion generator 54 is arranged in 52 upper end of Electrostatic Absorption chamber,
Exhaust pipe 56 has 12, and 12 exhaust pipes 56 are uniformly arranged on 52 two sidewalls of Electrostatic Absorption chamber, and electrostatic adsorption device 55 has two
A, two electrostatic adsorption devices 55 are arranged inside Electrostatic Absorption chamber 52, are located at the exhaust for protruding into air inlet pipe 53 Yu two sides
Between pipe 56；Activated carbon adsorption layer 520, which is located at, to be protruded between air inlet pipe 53 and electrostatic adsorption device 55；It protrudes into air inlet pipe 53 and gives up
Gas import 21 connects；There are two catalyst reactors 6, and two catalyst reactors 6 are arranged inside purifying box 2, is located at
51 both ends of ionic reaction case, and the exhaust pipe 56 of two sides is connect with two catalyst reactors 6 respectively, is arranged inside exhaust pipe 56
There is photocatalyst 560,56 inside end of exhaust pipe is provided with quartz burner 561；Two catalyst reactors 6 are connect with row's mouth 22；
Catalyst reactor 6 is internally provided with N2O decomposition catalyst, N2O decomposition catalyst is using metal oxide catalyst and infiltration iron
The mixture that the zeolite catalyst of ion is mixed according to 3:1；Wherein, exhaust gas inlet 21 and row's mouth 22 are both provided with two, two
Exhaust gas inlet 21 is connect with two waste gas collection devices 4 respectively, and two row's mouths 22 are connect with two catalyst reactors 6 respectively；
HEPA filter screen 220 is provided on two row's mouths 22；
Power supply 7 is air extractor 42, anion generator 54, quartz burner 561, nitric oxide detector 9 provide electricity
Source；Control device 8 includes controller and touch screen, and controller is arranged inside purifying box 2, and touch screen is arranged outside purifying box 2
On wall, controller is connect with air extractor 42, anion generator 54, quartz burner 561, nitric oxide detector 9, is touched
Screen is connect with controller.
In use, waste gas collection device 4 is moved to the higher position of waste gas of anesthesia concentration by mechanical arm 3, specifically may be used
Judged with the concentration tested according to nitric oxide detector 9, waste gas collection device 4 fills waste gas of anesthesia sucking ion cleaning
It sets in 5, waste gas of anesthesia is passing through HEPA mistake after anion reaction, activated carbon adsorption, photocatalyst processing and catalyst reaction
It is discharged after strainer filtering.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. waste gas of anesthesia clarifier in a kind of operating room, which is characterized in that mainly include support device (1), purifying box (2), machine
Tool arm (3), waste gas collection device (4), waste gas purification apparatus, power supply (7) and control device (8)；
The support device (1) includes support base (11) and support rod (12), and the waste gas purification apparatus includes ion cleaning
Device (5) and catalyst reactor (6)；
The support rod (12) is arranged on the support base (11), and the purifying box (2) is arranged on support rod (12)；Only
Change and be provided with exhaust gas inlet (21) and row mouth (22) on case (2), the exhaust gas inlet (21) is arranged in purifying box (2) upper end, institute
The row's of stating mouth (22) is arranged in purifying box (2) lower end；
The mechanical arm (3) is arranged at purifying box (2) upper end center, and mechanical arm (3) includes left mechanical arm (31), right machinery
Arm (32) and rotating mechanism (33), the rotating mechanism (33), which is fixed by the connecting rod, to be arranged on purifying box (2), the left machine
Tool arm (31), right mechanical arm (32) one end be separately positioned on rotating mechanism (33)；The waste gas collection device (4) has two
A, two waste gas collection devices (4) are separately positioned on the other end of left mechanical arm (31), right mechanical arm (32)；Two exhaust gas are received
Air extractor (42) and nitric oxide detector (9) are both provided with inside acquisition means (4), the air extractor (42) is for extracting
Waste gas of anesthesia, the nitric oxide detector (9) is for detecting nitric oxide concentration；Two waste gas collection devices (4) with it is described
Exhaust gas inlet (21) connection；
The ionic decontamination devices (5) include ionic reaction case (51), Electrostatic Absorption chamber (52), protrude into air inlet pipe (53), bear from
Electronic generator (54), electrostatic adsorption device (55) and exhaust pipe (56), Electrostatic Absorption chamber (52) are internally provided with activated carbon adsorption
Layer (520), ionic reaction case (51) setting is internal in purifying box (2), and the Electrostatic Absorption chamber (52) is located at ionic reaction
Case (51) is internal, described to protrude into air inlet pipe (53) and inlay setting in Electrostatic Absorption chamber (52) through ionic reaction case (51), institute
It states anion generator (54) to be arranged in Electrostatic Absorption chamber (52) upper end, exhaust pipe (56) has multiple, and multiple exhaust pipes (56) are equal
Even to be arranged on Electrostatic Absorption chamber (52) two sidewalls, there are two the electrostatic adsorption devices (55), two electrostatic adsorption devices
(55) setting is internal in Electrostatic Absorption chamber (52), is located between the exhaust pipe (56) for protruding into air inlet pipe (53) and two sides；Institute
State activated carbon adsorption layer (520) be located at protrude between air inlet pipe (53) and electrostatic adsorption device (55)；It is described to protrude into air inlet pipe
(53) it is connect with exhaust gas inlet (21)；There are two the catalyst reactors (6), and two catalyst reactors (6) are arranged net
Change case (2) it is internal, be located at ionic reaction case (51) both ends, and the exhaust pipe (56) of two sides respectively with two catalyst reactions
Device (6) connection；Two catalyst reactors (6) connect with row mouth (22)；Catalyst reactor (6) is internally provided with N2O is decomposed
Catalyst；
The power supply (7) is air extractor (42), anion generator (54), nitric oxide detector (9) provide power supply；It is described
Control device (8) includes controller and touch screen, and the controller setting is internal in purifying box (2), and the touch screen setting exists
On purifying box (2) outer wall, controller is connect with air extractor (42), anion generator (54), nitric oxide detector (9),
Touch screen is connect with controller.
2. waste gas of anesthesia clarifier in a kind of operating room as described in claim 1, which is characterized in that the exhaust gas inlet (21)
Two are both provided with row mouth (22), two exhaust gas inlets (21) connect with two waste gas collection devices (4) respectively, two row's mouths
(22) it is connect respectively with two catalyst reactors (6).
3. waste gas of anesthesia clarifier in a kind of operating room as described in claim 1, which is characterized in that on the purifying box (2)
Offer chamber door.
4. waste gas of anesthesia clarifier in a kind of operating room as described in claim 1, which is characterized in that the waste gas collection device
(4) metal prefilter (41) are provided on.
5. waste gas of anesthesia clarifier in a kind of operating room as described in claim 1, which is characterized in that set on the row mouthful (22)
It is equipped with HEPA filter screen (220).
6. waste gas of anesthesia clarifier in a kind of operating room as described in claim 1, which is characterized in that in the exhaust pipe (56)
Portion is provided with photocatalyst (560), and exhaust pipe (56) inside end is provided with quartz burner (561), the quartz burner (561)
It is connect respectively with power supply (7), controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353737.6A CN109316958B (en) | 2018-11-14 | 2018-11-14 | Anesthesia exhaust gas purifier in operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353737.6A CN109316958B (en) | 2018-11-14 | 2018-11-14 | Anesthesia exhaust gas purifier in operating room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109316958A true CN109316958A (en) | 2019-02-12 |
| CN109316958B CN109316958B (en) | 2021-06-22 |
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ID=65257276
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811353737.6A Expired - Fee Related CN109316958B (en) | 2018-11-14 | 2018-11-14 | Anesthesia exhaust gas purifier in operating room |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4308940A1 (en) * | 1993-03-19 | 1994-09-22 | Heyer Gmbh Carl | Process and apparatus for separating and recovering inhalation anaesthetics from a mixture of these substances with nitrous oxide (laughing gas) |
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| CN201375741Y (en) * | 2009-04-16 | 2010-01-06 | 盖毅文 | Waste gas processor for anesthesia machine |
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| CN205924635U (en) * | 2016-06-19 | 2017-02-08 | 付鹏 | Operating room waste anesthetic gas eduction gear |
| CN206410237U (en) * | 2016-12-20 | 2017-08-15 | 东莞市利安达环境科技有限公司 | A kind of Wind Volume formula air purifying and sterilizing machine |
| CN207570029U (en) * | 2017-11-03 | 2018-07-03 | 石家庄如厚电子科技有限公司 | A kind of air purifier |
| CN108273170A (en) * | 2018-02-28 | 2018-07-13 | 长江大学 | A kind of intelligent anesthesia vaporising device |
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| CN109316958B (en) | 2021-06-22 |
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