CN207680303U - A kind of Medical anesthetic machine gas sampling processing unit - Google Patents
A kind of Medical anesthetic machine gas sampling processing unit Download PDFInfo
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- CN207680303U CN207680303U CN201721675839.0U CN201721675839U CN207680303U CN 207680303 U CN207680303 U CN 207680303U CN 201721675839 U CN201721675839 U CN 201721675839U CN 207680303 U CN207680303 U CN 207680303U
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- waste gas
- purification tank
- processing unit
- exhaust gas
- sampling processing
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Abstract
The utility model discloses a kind of Medical anesthetic machine gas sampling processing units, including air inlet pipe, waste gas purification tank and exhaust gas adsorption barrel, spray cleaning device is equipped in waste gas purification tank, spray cleaning device sprays organic solvent for adsorbing the anesthetic gases in waste gas of anesthesia in waste gas purification tank, adsorbing medium is equipped in exhaust gas adsorption barrel, one end of air inlet pipe and the waste gas outlet of Anesthesia machine connect, the other end of air inlet pipe is connect with the top of waste gas purification tank, exhaust gas adsorption barrel is connect by connecting tube with the bottom of waste gas purification tank, the top of exhaust gas adsorption barrel passes through exhaust pipe and atmosphere.The utility model is simple in structure, it is easy to use, the pernicious gases such as the ether in waste gas of anesthesia are effectively absorbed using the organic solvent in waste gas purification tank, and pernicious gas is further understood by the adsorbing medium in exhaust gas adsorption barrel, operating room air has been purified, ensure that the health of doctor and nurse.
Description
Technical field
The utility model is related to technical field of medical instrument, specially a kind of Medical anesthetic machine gas sampling processing unit.
Background technology
Exhaust gas is discharged when working in Medical anesthetic machine, wherein other such as ether must be anaesthetized containing common, it can contaminated operation room
Working environment, if doctor or nurse suck for a long time to cause significant damage to health, for the working environment of purified operation room,
It needs the exhaust gas of the outlet port discharge to Anesthesia machine to be further processed, waste gas of anesthesia is focused on.At present
Open emission-control equipment is mostly used, disadvantage has part waste gas of anesthesia that can be emitted on operating room.Therefore, Anesthesia machine is anaesthetized
The problem of exhaust-gas treatment is a urgent need to resolve.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical problems, provide a kind of Medical anesthetic machine gas sampling processing dress
It sets.
To achieve the above object, the utility model provides the following technical solutions：A kind of Medical anesthetic machine gas sampling processing
Device, including air inlet pipe, waste gas purification tank and exhaust gas adsorption barrel, the waste gas purification tank is interior equipped with spray cleaning device, described
Spray cleaning device sprays the anesthetic gases during organic solvent is used to adsorb waste gas of anesthesia in the waste gas purification tank, described useless
Adsorbing medium is equipped in gas adsorption barrel, one end of the air inlet pipe and the waste gas outlet of Anesthesia machine connect, the air inlet pipe it is another
One end is connect with the top of the waste gas purification tank, the bottom that the exhaust gas adsorption barrel passes through connecting tube and the waste gas purification tank
Connection, the top of the exhaust gas adsorption barrel passes through exhaust pipe and atmosphere.
Further, air-introduced machine is installed on the exhaust pipe, by the air-introduced machine by the air after purified absorption
It is discharged in air.
Further, the top of the waste gas purification tank be equipped with atomizer, the bottom of the waste gas purification tank with it is organic molten
Agent storage tank is connected to, and the organic solvent storage tank is connect with the atomizer by delivery pipe, is equipped in the delivery pipe resistance to
Corrosion pump.
Further, organic solvent recovery tube is equipped between the waste gas purification tank and the organic solvent storage tank, it is described
Organic solvent recovery tube is equipped with switch valve.
Further, one end that the air inlet pipe is connect with Anesthesia machine waste gas outlet is equipped with quick coupling, by described fast
The exhaust gas interface of quick coupling and Anesthesia machine realizes fast quick-detach or connection.
Further, the exhaust gas adsorption barrel includes inner barrel and outer barrel, and the interior bucket is located at the middle part of said tub, described
The top of interior bucket is equipped with inner cover, and the height of the inner cover is higher than the overhead height of the interior bucket, and the side wall of the inner cover prolongs always
The bottom for reaching said tub is uniformly equipped with several ventholes on the side wall of the inner cover.
Further, one end of the connecting tube extends to the middle part of the interior bucket across the bottom of the interior bucket.
Waste gas of anesthesia is entered by connecting tube in interior bucket, is come into contact in a large area with the adsorbing medium in interior bucket, gas from interior bucket top with
It is overflowed between inner cover, enters outer barrel from the venthole on the side wall of inner cover, continuation is contacted with the adsorbing medium in outer barrel, into
One step absorbs harmful substance, increases residence time of the gas in adsorbing medium so that harmful substance is abundant by adsorbing medium
It absorbs, to purified operation room environment.
Further, the adsorbing medium includes activated carbon or activated carbon fibre.
Further, a branched pipe is also equipped in the air inlet pipe, the branched pipe is connect with air storage bag.Into
Air storage bag is installed on tracheae, the stable gas pressure of Anesthesia machine can be maintained, air pressure fluctuation is avoided to cause exhaust gas recirculation.
Compared with prior art, the beneficial effects of the utility model are as follows：
A kind of exemplary Medical anesthetic machine gas sampling processing unit of the utility model, it is simple in structure, it is easy to use, it utilizes
Organic solvent in waste gas purification tank effectively absorbs the pernicious gases such as the ether in waste gas of anesthesia, passes through the suction in exhaust gas adsorption barrel
Attached medium further understands pernicious gas, has purified operating room air, ensure that the health of doctor and nurse.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model waste gas purification tank；
Fig. 3 is the structural schematic diagram of the utility model exhaust gas adsorption barrel.
In figure：1 air inlet pipe, 2 air storage bags, 3 waste gas purification tanks, 4 exhaust gas adsorption barrels, 401 interior buckets, 402 outer barrels, in 403
It is lid, 404 ventholes, 5 quick couplings, 6 connecting tubes, 7 exhaust pipes, 8 branched pipes, 9 atomizers, 10 organic solvent storage tanks, 11 defeated
Send pipe, 12 switch valves, 13 adsorbing mediums, 14 air-introduced machines, 15 noncorrosive pumps.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Medical anesthetic machine gas sampling processing unit, including air inlet pipe 1, air storage bag
2, waste gas purification tank 3 and exhaust gas adsorption barrel 4, one end of air inlet pipe 1 and the waste gas outlet of Anesthesia machine connect, air inlet pipe 1 and anesthesia
One end of machine waste gas outlet connection is equipped with quick coupling 5, and fast quick-detach is realized by the exhaust gas interface of quick coupling 5 and Anesthesia machine
Or connection.The other end of air inlet pipe 1 is connect with the top of waste gas purification tank 3, and exhaust gas adsorption barrel 4 is net by connecting tube 6 and exhaust gas
Change the bottom connection of tank 3, the top of exhaust gas adsorption barrel 4 is also equipped with one by exhaust pipe 7 and atmosphere in air inlet pipe 1
A branched pipe 8, branched pipe 8 are connect with air storage bag 2.Air storage bag 2 is installed in air inlet pipe, the air pressure of Anesthesia machine can be maintained steady
It is fixed, avoid air pressure fluctuation from causing exhaust gas recirculation.
The top of waste gas purification tank 3 is equipped with atomizer 9, and the bottom of waste gas purification tank 3 is connected to organic solvent storage tank 10, has
Solvent storage tank 10 is connect by delivery pipe 11 with atomizer 9, and noncorrosive pump 15 is equipped in delivery pipe 11.Waste gas purification tank
Organic solvent recovery tube 11 is equipped between 3 and organic solvent storage tank 10, organic solvent recovery tube 11 is equipped with switch valve 12.Atomization
Second may be used for the anesthetic gases in adsorbing waste gas of anesthesia, organic solvent in the sprinkling organic solvent in waste gas purification tank 3 of device 9
The organic solvents such as alcohol.
Exhaust gas adsorption barrel 4 includes interior bucket 401 and outer barrel 402, and interior bucket 401 is located at the middle part of outer barrel, and the top of interior bucket 401 is set
There are inner cover 403, the height of inner cover 403 to be higher than the overhead height of interior bucket 401, the side wall of inner cover 403 extends to outer barrel 402
Bottom is uniformly equipped with several ventholes 404 on the side wall of inner cover 403.One end of connecting tube 6 passes through the bottom of interior bucket 401
Extend to the middle part of interior bucket 401.It is equipped with adsorbing medium 13 between interior bucket 401 and interior bucket 401 and outer barrel 402, inhales
Attached medium includes activated carbon or activated carbon fibre.Air-introduced machine 14 is installed, by air-introduced machine 14 by purified absorption on exhaust pipe 7
Air afterwards is discharged in air.In use, being connect air inlet pipe 1 with the exhaust outlet of Anesthesia machine by quick coupling 5, anesthesia is useless
Gas is entered through air inlet pipe 1 in waste gas purification tank 3, is entered in exhaust gas adsorption barrel 4 after organic solvent in waste gas purification tank 3 absorbs
It is adsorbed by adsorbing medium 13, is drained into air finally by exhaust pipe 7.Air storage bag is installed in air inlet pipe to be helped to maintain to anaesthetize
The stable gas pressure of machine, avoids air pressure fluctuation from causing exhaust gas recirculation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of Medical anesthetic machine gas sampling processing unit, it is characterised in that：It is inhaled including air inlet pipe, waste gas purification tank and exhaust gas
Attached bucket, the waste gas purification tank is interior to be equipped with spray cleaning device, and the spray cleaning device sprays in the waste gas purification tank
Organic solvent is used to adsorb the anesthetic gases in waste gas of anesthesia, and adsorbing medium, the air inlet pipe are equipped in the exhaust gas adsorption barrel
One end and the waste gas outlet of Anesthesia machine connect, the other end of the air inlet pipe connect with the top of the waste gas purification tank, institute
It states exhaust gas adsorption barrel to connect with the bottom of the waste gas purification tank by connecting tube, passes through exhaust at the top of the exhaust gas adsorption barrel
Pipe and atmosphere.
2. a kind of Medical anesthetic machine gas sampling processing unit according to claim 1, it is characterised in that：The exhaust pipe
On air-introduced machine is installed, the air after purified absorption is discharged in air by the air-introduced machine.
3. a kind of Medical anesthetic machine gas sampling processing unit according to claim 1, it is characterised in that：The exhaust gas is net
The top for changing tank is equipped with atomizer, and the bottom of the waste gas purification tank is connected to organic solvent storage tank, the organic solvent storage tank
It is connect with the atomizer by delivery pipe, noncorrosive pump is installed in the delivery pipe.
4. a kind of Medical anesthetic machine gas sampling processing unit according to claim 3, it is characterised in that：The exhaust gas is net
Change and be equipped with organic solvent recovery tube between tank and the organic solvent storage tank, the organic solvent recovery tube is equipped with switch valve.
5. a kind of Medical anesthetic machine gas sampling processing unit according to claim 1, it is characterised in that：The air inlet pipe
The one end being connect with Anesthesia machine waste gas outlet is equipped with quick coupling, is realized by the exhaust gas interface of the quick coupling and Anesthesia machine
Fast quick-detach or connection.
6. a kind of Medical anesthetic machine gas sampling processing unit according to claim 1, it is characterised in that：The exhaust gas is inhaled
Attached bucket includes inner barrel and outer barrel, and the interior bucket is located at the middle part of said tub, and the top of the interior bucket is equipped with inner cover, the inner cover
Height be higher than the interior bucket overhead height, the side wall of the inner cover extends to the bottom of said tub, described interior
Several ventholes are uniformly equipped on the side wall of lid.
7. a kind of Medical anesthetic machine gas sampling processing unit according to claim 6, it is characterised in that：The connecting tube
One end pass through the bottom of the interior bucket to extend to the middle part of the interior bucket.
8. a kind of Medical anesthetic machine gas sampling processing unit according to claim 1, it is characterised in that：The absorption is situated between
Matter includes activated carbon or activated carbon fibre.
9. a kind of Medical anesthetic machine gas sampling processing unit according to claim 1, it is characterised in that：In the air inlet
A branched pipe is also equipped on pipe, the branched pipe is connect with air storage bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675839.0U CN207680303U (en) | 2017-12-06 | 2017-12-06 | A kind of Medical anesthetic machine gas sampling processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675839.0U CN207680303U (en) | 2017-12-06 | 2017-12-06 | A kind of Medical anesthetic machine gas sampling processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207680303U true CN207680303U (en) | 2018-08-03 |
Family
ID=62996334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675839.0U Expired - Fee Related CN207680303U (en) | 2017-12-06 | 2017-12-06 | A kind of Medical anesthetic machine gas sampling processing unit |
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| CN (1) | CN207680303U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743299A (en) * | 2019-09-19 | 2020-02-04 | 天津市职业大学 | Jewelry processing smoke purifier |
| CN111701434A (en) * | 2020-07-17 | 2020-09-25 | 西安热工研究院有限公司 | System and method for eliminating peculiar smell of chemical cleaning site of power station boiler |
| CN111744317A (en) * | 2020-07-13 | 2020-10-09 | 成都赋阳技术开发有限公司 | Filtering and purifying device for treating mercury-containing industrial waste gas |
| CN111957152A (en) * | 2020-08-10 | 2020-11-20 | 王保国 | Dust purification device for small workshop |
-
2017
- 2017-12-06 CN CN201721675839.0U patent/CN207680303U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743299A (en) * | 2019-09-19 | 2020-02-04 | 天津市职业大学 | Jewelry processing smoke purifier |
| CN111744317A (en) * | 2020-07-13 | 2020-10-09 | 成都赋阳技术开发有限公司 | Filtering and purifying device for treating mercury-containing industrial waste gas |
| CN111701434A (en) * | 2020-07-17 | 2020-09-25 | 西安热工研究院有限公司 | System and method for eliminating peculiar smell of chemical cleaning site of power station boiler |
| CN111957152A (en) * | 2020-08-10 | 2020-11-20 | 王保国 | Dust purification device for small workshop |
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| 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: 20180803 Termination date: 20211206 |