CN208839344U - A kind of anesthesia department waste gas of anesthesia abstraction device - Google Patents
A kind of anesthesia department waste gas of anesthesia abstraction device Download PDFInfo
- Publication number
- CN208839344U CN208839344U CN201821609693.4U CN201821609693U CN208839344U CN 208839344 U CN208839344 U CN 208839344U CN 201821609693 U CN201821609693 U CN 201821609693U CN 208839344 U CN208839344 U CN 208839344U
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- Prior art keywords
- abstraction
- anesthesia
- bucket
- waste gas
- filter
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Abstract
The utility model discloses a kind of anesthesia department waste gas of anesthesia to extract device, comprising: pedestal comprising plate is arranged in the plate upper surface close to the vertical baffle of one end and is arranged in the traveling wheels of plate lower surface four corners；Extract mechanism, its upper surface that plate is set, the abstraction mechanism includes abstraction bucket and aspiration pump, sodium hydroxide solution is provided in the abstraction bucket, cover board is provided at the upper end opening of the abstraction bucket, the position of the close cover board is provided with air inlet pipe on the outer wall of the abstraction bucket, and the lower end of the air inlet pipe extends in the sodium hydroxide solution, the outer wall of the abstraction bucket is provided with observation window and drain pipe close to the position of its bottom, is provided with transparent panel in the observation window；Pressure releasing device ontology is arranged on the cover board and is connected to the inside of the abstraction bucket.Anesthesia department provided by the utility model waste gas of anesthesia extracts device and not only design that reasonable, structure is simple and low in cost.
Description
Technical field
The utility model relates to the field of medical instrument technology, and more specifically, the utility model relates to a kind of anesthesia departments
Device is extracted with waste gas of anesthesia.
Background technique
Currently, the Anesthesia machine generally used in the department of anesthesia room of hospital does not have the system of exhaust gas discharge, anaesthesia process
In exhaust gas be typically directly emitted in anesthesia surgery room, not only be easy to cause the secondary sucking of patient, influence the sucking of anesthetic
Dosage, and be easy to be sucked by medical staff in operating room, the normal work of medical staff is influenced, is easily caused in the short time
The problems such as dizzy, out of strength, lassitude.Therefore, it is necessary to necessary devices, and waste gas of anesthesia to be discharged in time.
It is directed to the discharge of waste gas of anesthesia at present, mostly uses core exhaust gases to wash method, designs one kind using venturi principle
Easy tapping equipment, its will perform the operation exhaust gas of indoor air and Anesthesia machine discharge are drawn into core exhaust gases pipe together and are arranging
Out, discharge cost is high, and operating room must be equipped with center for suction system.Therefore, it is difficult to which universal use.Directly adopt air intake duct company
Asepwirator pump air-breathing is connect, damage Anesthesia machine is easy when air intake duct suction is excessive, lacks necessary pressure relief mechanism, and containing fiber crops
It when liquor-saturated dose of exhaust gas extraction, is influenced since anesthetic volatilizees by factors such as temperature, causes part anesthetic volatilization efficiency slow, anesthetic
Great amount of carbon dioxide and gas with foreign flavor in exhaust gas are discharged after needing adsorption cleaning, and current suction line does not have above-mentioned function
Energy.Therefore, those skilled in the art provide a kind of anesthesia department waste gas of anesthesia abstraction device, to solve above-mentioned background technique
The problem of middle proposition.
Utility model content
One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.
There is provided a kind of anesthesia department waste gas of anesthesia to extract device, this department of anesthesia there are one purpose for the utility model
Room waste gas of anesthesia extracts device by the pedestal of setting, can be convenient mobile this anesthesia department waste gas of anesthesia abstraction device
Position, meet use needs.
To achieve the goals above, the utility model provides a kind of anesthesia department waste gas of anesthesia abstraction device, comprising:
Pedestal comprising plate is arranged in the plate upper surface close to the vertical baffle of one end and is arranged in institute
The traveling wheel of plate lower surface four corners is stated, the vertical baffle is provided with pushing hands bar backwards to the surface of the plate；
Mechanism is extracted, the upper surface of the plate is set, and the abstraction mechanism includes extracting bucket and aspiration pump, described
Sodium hydroxide solution is provided in abstraction bucket, is provided with cover board at the upper end opening of the abstraction bucket, on the outer wall of the abstraction bucket
Position close to the cover board is provided with air inlet pipe, and the lower end of the air inlet pipe extends in the sodium hydroxide solution, the pumping
Except the outer wall of bucket is provided with observation window and drain pipe close to the position of its bottom, transparent panel is provided in the observation window, it is described
It is provided with check valve on drain pipe, is provided with the first through hole and the second through hole on the cover board, in first through hole
Be provided with abstraction purification pipe, it is described abstraction purification pipe be located at the sodium hydroxide solution top, the aspiration pump by tracheae with
The upper end of the abstraction purification pipe is connected to, and is provided with pH value monitor ontology, the pH value monitor in second through hole
The lower end of ontology extends close to the inner bottom surface of the abstraction bucket；
Pressure releasing device ontology is arranged on the cover board and is connected to the inside of the abstraction bucket；
Wherein, it is divided into absorption portion, filter house and disinfection portion, the absorption from the bottom to top in the abstraction purification pipe
Portion includes the lower filter that the abstraction purification bottom of the tube is arranged in, setting in abstraction purification pipe and is located at the lower filter
The upper filter of top and the calcium oxide being arranged between the upper filter and the lower filter, the filter house include the filtering of PP cotton
Net, sintering activity charcoal filter screen and gac filtration net, the disinfection portion include photocatalyst filter and ultraviolet radiator.
Preferably, the anesthesia department is extracted in device with waste gas of anesthesia, and the PP cotton filter screen, the sintering are lived
Property charcoal filter screen and the gac filtration net are successively arranged from the bottom to top.
Preferably, the anesthesia department is extracted in device with waste gas of anesthesia, and the inner bottom surface of the abstraction bucket is in slope
The lowest part of the inner bottom surface is arranged in shape, the drain pipe.
Preferably, the anesthesia department is extracted in device with waste gas of anesthesia, is provided with pushing hands on the vertical baffle
Groove, the pushing hands bar are hinged in the pushing hands groove.
Preferably, the anesthesia department is extracted in device with waste gas of anesthesia, and the through hole and the abstraction purify
It is threaded connection between pipe；It is located above the sodium hydroxide solution in the abstraction bucket and is provided with baffle, is set on the baffle
It is equipped with connecting tube, the lower end of the abstraction purification pipe extends to the upper end of the connecting tube.
Preferably, the anesthesia department is extracted in device with waste gas of anesthesia, the inner wall setting of the abstraction purification pipe
There is the cross bar for installing the ultraviolet radiator, the lower section of the cross bar, the photocatalyst filter is arranged in the ultraviolet radiator
The lower section of the ultraviolet radiator is set.
Preferably, the anesthesia department is extracted in device with waste gas of anesthesia, and the photocatalyst filter is set as titanium dioxide
Titanium photocatalyst filter.
Preferably, the anesthesia department is extracted in device with waste gas of anesthesia, and the traveling wheel is set as with brake function
The polyurethane bound edge universal wheel of energy and mute function.
The utility model is include at least the following beneficial effects:
1, anesthesia department described in the utility model with waste gas of anesthesia extract device not only design rationally, structure simply and at
This is cheap；This anesthesia department waste gas of anesthesia extracts device small volume and less weight, easy to remove, low to the use condition requirement of operating condition,
It is adaptable.
2, anesthesia department described in the utility model extracts device with waste gas of anesthesia, is inhaled waste gas of anesthesia by air inlet pipe
It receives, waste gas of anesthesia is successively emitted into outdoor after sodium hydroxide solution absorbs the filtering disinfection of carbon dioxide, abstraction purification pipe,
Realize the volatile emission of anesthetic in waste gas of anesthesia；Meanwhile it extracting purification pipe and can be convenient replacement, and being provided with pH value monitor
The hydroxide that ontology can monitor the pH value of sodium hydroxide solution to judge the consumption of sodium hydroxide solution, and timely more renew
Sodium solution can sufficiently absorb the carbon dioxide in waste gas of anesthesia.
Anesthesia department described in the utility model extracts device, the further advantage, target of the utility model with waste gas of anesthesia
It will be partially reflected by the following instructions with feature, part will also be this field by the research and practice to the utility model
Technical staff understood.
Detailed description of the invention
Fig. 1 is that anesthesia department's waste gas of anesthesia extracts the structure of device to the utility model in one embodiment
Schematic diagram.
Fig. 2 is that the anesthesia department is extracted in device with waste gas of anesthesia and extracts the utility model in one embodiment
Purify the structural schematic diagram of pipe.
Marked in the figure: 1- pedestal；2- plate；3- vertical baffle；4- traveling wheel；5- pushing hands bar；6- extracts bucket；7- pumping
Pump；8- sodium hydroxide solution；9- cover board；10- air inlet pipe；11- observation window；12- drain pipe；13- transparent panel；14- check valve；15-
First through hole；16- abstraction purification pipe；17- tracheae；18- pressure releasing device ontology；19- pushing hands groove；20- absorption portion；Under 21- every
Net；22- calcium oxide；23- upper filter；24- baffle；25- connecting tube；The second through hole of 26-；27-pH value monitor ontology；30-
Filter house；31-PP cotton filter screen；32- sintering activity charcoal filter screen；33- gac filtration net；40- disinfection portion；41- light
Catalyst filter；42- ultraviolet radiator；43- cross bar.
Specific embodiment
With reference to the accompanying drawing and embodiment is described in further detail the utility model, to enable those skilled in the art
Member's refer to the instruction text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As shown in FIG. 1 to FIG. 2, the utility model provides a kind of anesthesia department waste gas of anesthesia in one embodiment
Extract device, comprising:
Pedestal 1 comprising 2 upper surface of plate is arranged in close to the vertical baffle 3 of one end and setting in plate 2
In the traveling wheel 4 of the 2 lower surface four corners of plate, the vertical baffle 3 is provided with pushing hands bar backwards to the surface of the plate 2
5；
Mechanism is extracted, the upper surface of the plate 2 is set, the abstraction mechanism includes extracting bucket 6 and aspiration pump 7,
It is provided with sodium hydroxide solution 8 in the abstraction bucket 6, is provided with cover board 9, the abstraction bucket 6 at the upper end opening of the abstraction bucket 6
Outer wall on the position of the cover board 9 is provided with air inlet pipe 10, the lower end of the air inlet pipe 10 extends to the sodium oxide molybdena
In solution 8, the outer wall of the abstraction bucket 6 is provided with observation window 11 and drain pipe 12, the observation window close to the position of its bottom
It is provided with transparent panel 13 in 11, check valve 14 is provided on the drain pipe 12, the first through hole 15 is provided on the cover board 9
With the second through hole 26, abstraction purification pipe 16 is provided in first through hole 15, described in the abstraction purification pipe 16 is located at
The top of sodium hydroxide solution 8, the aspiration pump 7 are connected to by tracheae 17 with the upper end of the abstraction purification pipe 16, and described second
PH value monitor ontology 27 is provided in through hole 26, the lower end of the pH value monitor ontology 27 extends close to the abstraction
The inner bottom surface of bucket 6；
Pressure releasing device ontology 18 is arranged on the cover board 9 and is connected to the inside of the abstraction bucket 6；
Wherein, it is divided into absorption portion 20, filter house 30 and disinfection portion 40 from the bottom to top in the abstraction purification pipe 16,
The absorption portion 20 includes the lower filter 21 that the abstraction purification 16 bottom of pipe is arranged in, setting in abstraction purification pipe 16
And the oxidation for being located at the upper filter 23 of 21 top of lower filter and being arranged between the upper filter 23 and the lower filter 21
Calcium 22, the filter house 30 include PP cotton filter screen 31, sintering activity charcoal filter screen 32 and gac filtration net 33, institute
Stating disinfection portion 40 includes photocatalyst filter 41 and ultraviolet radiator 42.
Further, the PP cotton filter screen 31, the sintering activity charcoal filter screen 32 and the granular activated carbon mistake
Strainer 33 is successively arranged from the bottom to top.
Further, the inner bottom surface of the abstraction bucket 6 is in ramped shaped, and the inner bottom surface is arranged in most in the drain pipe 12
Lower.
Further, pushing hands groove 19 is provided on the vertical baffle 3, it is recessed that the pushing hands bar 5 is hinged on the pushing hands
In slot 19.
It further, is to be threadedly coupled between the through hole 15 and abstraction purification pipe 16；Position in the abstraction bucket 6
The top of the sodium hydroxide solution 8 is provided with baffle 24, connecting tube 25, the abstraction purification pipe are provided on the baffle 24
16 lower end extends to the upper end of the connecting tube 25.
Further, the inner wall of the abstraction purification pipe 16 is provided with the cross bar 43 for installing the ultraviolet radiator 42,
The lower section of the cross bar 43 is arranged in the ultraviolet radiator 42, and the photocatalyst filter 41 is arranged under the ultraviolet radiator 42
Side.
Further, the photocatalyst filter 41 is set as photocatalyst of titanium dioxide filter.
Further, the traveling wheel 4 is set as the polyurethane bound edge universal wheel with brake function and mute function.
The working principle that anesthesia department provided by the utility model extracts device with waste gas of anesthesia is as follows:
Anesthesia department provided by the utility model extracts device in use, moving with can be convenient by pedestal with waste gas of anesthesia
Dynamic abstraction mechanism；Aspiration pump 7 by abstraction purification pipe 16 and is extracted in the space for filling sodium hydroxide solution 8 in bucket 6 by tracheae 27
Air is drawn to negative pressure state, and under the action of negative pressure, the anesthetic of Anesthesia machine waste gas outlet is sucked air inlet pipe 10 by air inlet pipe 10
Interior and be delivered in sodium hydroxide solution 8, sodium hydroxide solution 8 is to carbon dioxide absorption in waste gas of anesthesia, and then waste gas of anesthesia is along even
Adapter tube 25 enter to abstraction purification pipe 16 in, abstraction purification pipe 16 in be divided into from the bottom to top absorption portion 20, filter house 30 with
And disinfection portion 40, absorption portion 20, which is inhaled, to be absorbed remaining water and carbon dioxide in waste gas of anesthesia and generates heat, is conducive in exhaust gas
Anesthetic volatilization, waste gas of anesthesia enters back into filter house 30, by PP cotton filter screen 31, sintering activity charcoal filter screen 32 and
Gac filtration net 33 enters disinfection portion 40 after eliminating the unusual smell, by photocatalyst filter 41 and ultraviolet radiator 42 to waste gas of anesthesia
It is sufficiently decomposed, is discharged into outdoor；
The pH value of sodium hydroxide solution 8 can be monitored by the pH value monitor ontology 27 of setting to judge that sodium hydroxide is molten
The consumption of liquid 8, and the sodium hydroxide solution 8 timely more renewed can sufficiently absorb the carbon dioxide in waste gas of anesthesia.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (8)
1. a kind of anesthesia department extracts device with waste gas of anesthesia characterized by comprising
Pedestal (1) comprising plate (2), setting the plate (2) upper surface close to the vertical baffle (3) of one end and
Traveling wheel (4) in the plate (2) lower surface four corners, surface of the vertical baffle (3) backwards to the plate (2) are set
It is provided with pushing hands bar (5)；
Mechanism is extracted, in the upper surface of the plate (2), the abstraction mechanism includes abstraction bucket (6) and aspiration pump for setting
(7), it is provided with sodium hydroxide solution (8) in the abstraction bucket (6), is provided with cover board at the upper end opening of abstraction bucket (6)
(9), it is provided with air inlet pipe (10) on the outer wall of abstraction bucket (6) close to the position of the cover board (9), the air inlet pipe (10)
Lower end extend in the sodium hydroxide solution (8), the outer wall of abstraction bucket (6) is provided with observation close to the position of its bottom
Window (11) and drain pipe (12), the observation window (11) is interior to be provided with transparent panel (13), is provided with list on the drain pipe (12)
To valve (14), the first through hole (15) and the second through hole (26), first through hole (15) are provided on the cover board (9)
It is inside provided with abstraction purification pipe (16), the abstraction purification pipe (16) is located at the top of the sodium hydroxide solution (8), the pumping
Pump (7) is connected to by tracheae (17) with the upper end of the abstraction purification pipe (16), is provided with pH in second through hole (26)
It is worth monitor ontology (27), the lower end of the pH value monitor ontology (27) extends close to the inner bottom surface of abstraction bucket (6)；
Pressure releasing device ontology (18) is arranged on the cover board (9) and is connected to the inside of abstraction bucket (6)；
Wherein, it is divided into absorption portion (20), filter house (30) and disinfection portion from the bottom to top in the abstraction purification pipe (16)
(40), the absorption portion (20) includes being arranged to purify in the abstraction manage the lower filter (21) of (16) bottom, be arranged in the pumping
Except the upper filter (23) in purification pipe (16) and above the lower filter (21) and it is arranged in the upper filter (23) and institute
The calcium oxide (22) between lower filter (21) is stated, the filter house (30) includes PP cotton filter screen (31), the filtering of sintering activity charcoal
Net (32) and gac filtration net (33), the disinfection portion (40) include photocatalyst filter (41) and ultraviolet radiator
(42)。
2. a kind of anesthesia department according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the PP cotton mistake
Strainer (31), the sintering activity charcoal filter screen (32) and the gac filtration net (33) are successively set from the bottom to top
It sets.
3. a kind of anesthesia department according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the abstraction bucket
(6) inner bottom surface is in ramped shaped, and the lowest part of the inner bottom surface is arranged in the drain pipe (12).
4. a kind of anesthesia department according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the vertical gear
It is provided on plate (3) pushing hands groove (19), the pushing hands bar (5) is hinged in the pushing hands groove (19).
5. a kind of anesthesia department according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that described first passes through
It is to be threadedly coupled between pipe (16) that through-hole (15) is purified with the abstraction；It is located at the sodium hydroxide solution in the abstraction bucket (6)
(8) it is provided with above baffle (24), is provided with connecting tube (25) on the baffle (24), under the abstraction purification pipe (16)
End extends to the upper end of the connecting tube (25).
6. a kind of anesthesia department according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the abstraction is net
The inner wall for changing pipe (16) is provided with the cross bar (43) for installing the ultraviolet radiator (42), and ultraviolet radiator (42) setting exists
The lower section of the cross bar (43), lower section of photocatalyst filter (41) setting in the ultraviolet radiator (42).
7. a kind of anesthesia department according to claim 1 or 6 extracts device with waste gas of anesthesia, which is characterized in that the light
Catalyst filter (41) is set as photocatalyst of titanium dioxide filter.
8. a kind of anesthesia department according to claim 1 extracts device with waste gas of anesthesia, which is characterized in that the traveling wheel
(4) it is set as the polyurethane bound edge universal wheel with brake function and mute function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609693.4U CN208839344U (en) | 2018-09-29 | 2018-09-29 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821609693.4U CN208839344U (en) | 2018-09-29 | 2018-09-29 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839344U true CN208839344U (en) | 2019-05-10 |
Family
ID=66374949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821609693.4U Expired - Fee Related CN208839344U (en) | 2018-09-29 | 2018-09-29 | A kind of anesthesia department waste gas of anesthesia abstraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516768A (en) * | 2020-11-16 | 2021-03-19 | 新余市人民医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN113101484A (en) * | 2021-04-08 | 2021-07-13 | 江西省人民医院 | Injection-free anesthesia device for anesthesia department |
-
2018
- 2018-09-29 CN CN201821609693.4U patent/CN208839344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516768A (en) * | 2020-11-16 | 2021-03-19 | 新余市人民医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN113101484A (en) * | 2021-04-08 | 2021-07-13 | 江西省人民医院 | Injection-free anesthesia device for anesthesia department |
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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: 20190510 Termination date: 20190929 |