CN214715498U - Anesthesia department is with anesthesia waste gas pump drainage device - Google Patents
Anesthesia department is with anesthesia waste gas pump drainage device Download PDFInfo
- Publication number
- CN214715498U CN214715498U CN202120423350.4U CN202120423350U CN214715498U CN 214715498 U CN214715498 U CN 214715498U CN 202120423350 U CN202120423350 U CN 202120423350U CN 214715498 U CN214715498 U CN 214715498U
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- CN
- China
- Prior art keywords
- pipe
- cavity
- waste gas
- condensate
- anesthetic
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- 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
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 19
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 19
- 239000002912 waste gas Substances 0.000 title claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 38
- 239000007789 gas Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000003444 anaesthetic effect Effects 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 4
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000003994 anesthetic gas Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003983 inhalation anesthetic agent Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Images
Abstract
The utility model discloses an anesthesia waste gas extraction device for anesthesia departments, which comprises an upper cavity body and a lower cavity body, wherein two sides of the lower cavity body are provided with suction fans through air inlet pipe connection, the air suction end of each suction fan is connected with an induced air cover, the bottom of the lower cavity body is provided with a condenser through liquid pipe connection, the liquid discharge port of the condenser is connected with a pipe body, the other end of the pipe body is connected with a condensate layering groove, the condensate layering groove is provided with a corresponding discharge pipe, a purification filter cylinder is arranged in the lower cavity body, two sides of the upper cavity body are respectively connected with a water vapor input pipe and a gas output pipe, the other end of the gas output pipe is connected with a secondary purification cavity, two groups of filter screens are arranged in the secondary purification cavity, one side of the secondary purification cavity is connected with an exhaust pipe, the utility model mainly utilizes an adsorption system to eliminate anesthesia waste gas, the exhaust gas purification and emission are realized, the solution converted after adsorption is convenient to recover, and the material consumption is reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an anesthesia waste gas extraction device for an anesthesia department.
Background
With the gradual application of inhalation anesthetic in operating rooms, anesthetic gas or vapor dispersed in the operating rooms during the operation process will inevitably cause air pollution in the operating room environment. The long-term exposure to the polluted environment of the trace anesthetic waste gas can bring adverse effects to the physical and psychological health of operating room workers. Therefore, there is a strong demand for an apparatus capable of removing anesthetic waste gas in an anesthesia department room, which has a function of removing anesthetic waste gas, although many anesthetic waste gas extraction devices exist in the prior art, and if anesthetic contained in the air can be recovered, resource consumption is inevitably reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and providing an anesthesia waste gas extraction device for an anesthesia department.
In order to achieve the above object, the utility model provides a following technical scheme: the improved air suction device comprises an upper cavity body and a lower cavity body, wherein suction fans are arranged on two sides of the lower cavity body through an air inlet pipe in a connected mode, an induced draft cover is connected and arranged at the air suction end of each suction fan, a condenser is arranged at the bottom of the lower cavity body through a liquid pipe in a connected mode, a pipe body is arranged on a liquid discharge port of the condenser in a connected mode, a condensate layering groove is formed in the other end of the pipe body in a connected mode, a corresponding discharge pipe is arranged on the condensate layering groove, a purification filter cylinder is arranged in the lower cavity body, a steam input pipe and a gas output pipe are respectively connected and arranged on two sides of the upper cavity body, the other end of the gas output pipe is connected with a secondary purification cavity, two sets of filter screens are arranged in the secondary purification cavity, and an exhaust pipe is connected and arranged on one side of the secondary purification cavity.
Preferably, the condensate layering grooves are designed in a double-layer mode, layers are separated by buffer plates, and a plurality of hole grooves are formed in the surfaces of the buffer plates.
Preferably, the condensate layering tank is provided with a first discharge pipe and a second discharge pipe in a double-layer design respectively.
Preferably, the steam input pipe corresponds to the central hole of the purification filter cylinder up and down, and a gap exists between the pipe orifice of the steam input pipe and the central hole of the purification filter cylinder.
Preferably, the two groups of filter screens in the secondary purification cavity are respectively a filter cotton screen and an active carbon filter screen.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses mainly utilize adsorption system to eliminate anesthesia waste gas, realize exhaust-gas purification and discharge to the solution that the conversion formed after adsorbing is convenient for retrieve, reduces the material consumption.
Drawings
Fig. 1 is a schematic structural view of the anesthesia waste gas extraction device for the anesthesia department of the present invention.
In the figure: 1-lower cavity, 2-upper cavity, 3-purification filter cartridge, 4-air inlet pipe, 5-suction fan, 6-induced air cover, 7-liquid pipe, 8-condenser, 9-pipe body, 10-condensate layering groove, 11-first discharge pipe, 12-second discharge pipe, 13-steam input pipe, 14-gas output pipe, 15-secondary purification cavity, 16-filtration cotton net, 17-activated carbon filter screen and 18-exhaust pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: including upper and lower cavity, secondary purification chamber 15 and delivery pipe, 1 both sides of cavity are provided with suction fan 5 through intake pipe 4 connection down, the connection is provided with induced air cover 6 on the end that induced drafts of suction fan 5, 1 bottom of cavity is provided with condenser 8 through liquid pipe 7 connection down, it is provided with body 9 to connect on the leakage fluid dram of condenser 8, the connection of the body 9 other end is provided with condensate layering groove 10, be provided with corresponding delivery pipe on the condensate layering groove 10, it strains a section of thick bamboo 3 to be provided with the purification in the cavity 1 down, it is provided with steam input tube 13 and gas output tube 14 to go up 2 both sides of cavity and connect respectively, the gas output tube 14 other end is connected with secondary purification chamber 15, be provided with two sets of filter screens in the secondary purification chamber 15, secondary purification chamber 15 one side is connected and is provided with blast pipe 18.
The condensate layering grooves 10 are designed in a double-layer mode, layers are separated by buffer plates, and a plurality of hole grooves are formed in the surfaces of the buffer plates.
The condensate stratification tank 10 is provided with a first drain pipe 11 and a second drain pipe 12 in a double-layer design, respectively.
The steam input pipe 13 corresponds to the central hole of the purification filter cartridge 3 up and down, and a gap exists between the pipe orifice of the steam input pipe 13 and the central hole of the purification filter cartridge 3.
And the two groups of filter screens in the secondary purification cavity 15 are respectively a filter cotton screen 16 and an active carbon filter screen 17.
Furthermore, the suction fans 5 on the two sides of the lower cavity 1 can quickly replace air in the anesthesia department room, and the purification effect is improved.
Furthermore, the purification cartridge 3 can adsorb impurities and trace anesthetic in the air, and the water vapor input by the water vapor input pipe 13 passes through the adsorption layer of the purification cartridge 3, adsorbs the impurities and trace anesthetic, gradually saturates and sinks, flows into the condenser 8 through the liquid pipe 7, and the clean gas is discharged through the gas output pipe 14.
Further, the condensate layering tank 10 is used for precipitating and recycling the condensate, discharging the condensate according to a corresponding discharge pipe, and the internal buffer plate has a buffer effect on the condensate.
Further, two sets of filter screens in the secondary purification cavity 15 perform secondary purification on the air.
The utility model discloses a theory of operation does: during the use, the suction fan 5 of cavity 1 both sides will constantly be down introduced anesthesia waste gas in the cavity 1, meanwhile water vapor input tube 13 will constantly be down carried water vapor in the cavity 1, its water vapor need be through purifying a section of thick bamboo 3, therefore water vapor will be to purifying a minute amount of anesthetic on a section of thick bamboo 3 adsorption layer and adsorbing, sink until the saturation, then flow into condenser 8 through liquid pipe 7, then the condensate that forms flows into condensate layering groove 10 through body 9, realize that subsequent condensate deposits, retrieve, and gas after purifying will discharge through gas output tube 14, and secondary purification chamber 15 will carry out secondary purification to the air once more, discharge.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an anesthesia department is with anesthesia waste gas pump drainage device, includes cavity (2), lower cavity (1), secondary purification chamber (15) and delivery pipe, its characterized in that: two sides of the lower cavity (1) are connected with a suction fan (5) through an air inlet pipe (4), an induced draft cover (6) is connected and arranged on the induced draft end of the induced draft fan (5), a condenser (8) is connected and arranged at the bottom of the lower cavity (1) through a liquid pipe (7), a liquid outlet of the condenser (8) is connected with a pipe body (9), the other end of the pipe body (9) is connected with a condensate layering groove (10), the condensate layering tank (10) is provided with a corresponding discharge pipe, the lower cavity (1) is internally provided with a purification filter cylinder (3), two sides of the upper cavity (2) are respectively connected with a water vapor input pipe (13) and a gas output pipe (14), the other end of the gas output pipe (14) is connected with a secondary purification cavity (15), two sets of filter screens are arranged in the secondary purification cavity (15), and an exhaust pipe (18) is connected and arranged on one side of the secondary purification cavity (15).
2. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: the condensate layering grooves (10) are designed in a double-layer mode, layers are separated by buffer plates, and a plurality of hole grooves are formed in the surfaces of the buffer plates.
3. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: the double-layer design of the condensate layering tank (10) is respectively and correspondingly provided with a first discharge pipe (11) and a second discharge pipe (12).
4. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: the water vapor input pipe (13) is vertically corresponding to the central hole of the purification filter cylinder (3), and a gap exists between the pipe orifice of the water vapor input pipe (13) and the central hole of the purification filter cylinder (3).
5. The anesthetic waste gas pumping device for the anesthetic department according to claim 1, characterized in that: two groups of filter screens in the secondary purification cavity (15) are respectively a filter cotton screen (16) and an active carbon filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423350.4U CN214715498U (en) | 2021-02-26 | 2021-02-26 | Anesthesia department is with anesthesia waste gas pump drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423350.4U CN214715498U (en) | 2021-02-26 | 2021-02-26 | Anesthesia department is with anesthesia waste gas pump drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214715498U true CN214715498U (en) | 2021-11-16 |
Family
ID=78590050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120423350.4U Expired - Fee Related CN214715498U (en) | 2021-02-26 | 2021-02-26 | Anesthesia department is with anesthesia waste gas pump drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214715498U (en) |
-
2021
- 2021-02-26 CN CN202120423350.4U patent/CN214715498U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |