CN212680480U - Operating room nursing anesthesia exhaust treatment device - Google Patents
Operating room nursing anesthesia exhaust treatment device Download PDFInfo
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- CN212680480U CN212680480U CN202020097148.2U CN202020097148U CN212680480U CN 212680480 U CN212680480 U CN 212680480U CN 202020097148 U CN202020097148 U CN 202020097148U CN 212680480 U CN212680480 U CN 212680480U
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Abstract
The utility model provides an operating room nursing anesthesia waste gas treatment device; the method comprises the following steps: the device comprises a disinfection device, a conveying device, a condensing device, a liquid recovery device, a discharge device, an evaporation device and a shell, wherein an air inlet is formed in one side of the top of the shell, an air outlet is formed in the middle of one side of the shell, the disinfection device is arranged inside the shell and positioned below the air inlet, the lower side of the disinfection device is connected with a second suction fan through a pipeline, the conveying device is arranged in the middle of the shell, the evaporation device is arranged at the bottom end of the conveying device, one end of the evaporation device is connected with the second suction fan through a pipeline, the other end of the evaporation device is connected with a first suction fan through a pipeline, and the first suction; the device is when using, and the leakproofness is effectual to the inside subassembly is changed conveniently, and the anesthesia waste gas after the liquefaction can recycle again, can purify repeatedly the gas in the conveyor, has improved the purification precision.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an operating room nursing anesthesia exhaust treatment device.
Background
Typically, when performing a procedure on a patient, a physician needs to deliver anesthetic gas into the patient to achieve anesthesia on the patient. Anesthetic gases are typically delivered to the lungs of a patient through a gas inlet tube of the anesthesia machine. Since the patient cannot absorb all of the anesthetic gases delivered to the body, the unabsorbed anesthetic gases mix with the waste gases generated by the patient's own breathing to form anesthetic waste gases. The anesthesia waste gas is exhausted through the waste gas output pipe of the anesthesia machine after being exhaled by the patient. Anesthetic gas easily leads to operating room air pollution, and operating room medical personnel generally worry, and medical personnel often contact anesthetic gas for long-term work in the environment that pollutes, even anesthesia pollution concentration is low, still can influence healthy. The foreign research data on the toxicity of the anesthetic drugs also show that: inhalation anesthetics have mutagenic, carcinogenic, and fertility-reducing effects on humans. Therefore, it is necessary to collect and treat the anesthetic waste gas, but the existing anesthetic waste gas treatment device has poor sealing performance, the waste gas is easy to leak, and many devices cannot be replaced and cleaned, and the purification effect is increasingly poor after long-time use.
Therefore, there is a need to provide a new waste gas treatment device for operating room nursing anesthesia to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a leakproofness is effectual to convenient operating room nursing anesthesia exhaust treatment device is changed to the inner assembly.
In order to solve the technical problem, the utility model provides an operating room nursing anesthesia exhaust treatment device includes: the device comprises a disinfection device, a conveying device, a condensing device, a liquid recovery device, a discharge device, an evaporation device and a shell; the air inlet has been seted up to casing top one side, the air outlet has been seted up at casing one side middle part, the casing is inside to be located the air inlet downside and to be provided with degassing unit, the degassing unit downside has the second suction fan through pipe connection, the casing middle part is provided with conveyor, the conveyor bottom is provided with evaporation plant, evaporation plant one end has the second suction fan through pipe connection the evaporation plant other end has first suction fan through pipe connection, first suction fan passes through the inside UNICOM of pipeline and discharging device, the discharging device top and air outlet looks UNICOM, the inside top one corner of casing is provided with condensing equipment, the condensing equipment downside is provided with liquid recovery device, discharging device is located the liquid recovery device downside.
Preferably degassing unit includes admission line, primary filter screen, electrostatic precipitation filter screen, active carbon filter screen and sterilamp, degassing unit passes through admission line and air inlet looks UNICOM, the inside top of degassing unit is provided with primary filter screen, inside being located primary filter screen downside activity joint of degassing unit has the electrostatic precipitation filter screen, degassing unit has the active carbon filter screen lieing in electrostatic precipitation filter screen downside joint, degassing unit is being located active carbon filter screen downside and is being provided with sterilamp.
Preferably evaporation plant includes heating rod and the net of giving vent to anger, evaporation plant is cylindrical structure, the net of giving vent to anger has been seted up at the evaporation plant top, evaporation plant is inside to be fixed with the heating rod through annular fretwork frame.
Preferably, the center in the conveying device is movably clamped with an electric heating net, one corner of the top of the conveying device is forty-five degrees and is fixedly provided with a motor through a support, and the motor is movably connected with a fan blade through a rotating shaft.
Preferably, a breathable net is arranged on one side of the liquid recovery device, a liquid collecting plate is arranged at the bottom end of the liquid recovery device, a liquid outlet is arranged at the top of one end of the liquid collecting plate, the bottom of the liquid collecting plate is arc-shaped, the top of the liquid collecting plate is higher than the bottom of the liquid collecting plate, the liquid outlet inclines downwards, and the liquid outlet penetrates through the shell.
Preferably, the discharging device is filled with an organic solvent, and the bottom end of the discharging device is provided with a water outlet.
Compared with the prior art, the utility model provides an operating room nursing anesthesia exhaust treatment device has following beneficial effect:
the utility model provides an operating room nursing anesthesia waste gas treatment device with good sealing effect and convenient replacement of internal components, the device ensures the tightness of the whole device by respectively arranging the sterilizing device, the conveying device, the evaporating device, the condensing device and the discharging device in different areas without mutual fusion, so that the anesthetic waste gas can not leak out in the retreatment process, and the evaporation device and the condensation device are separately arranged, so that the two processes which are opposite to each other can not interfere with each other, the purification efficiency is improved, the liquefied anesthetic waste gas can be recycled and cannot be polluted by impurities in the air by arranging the sterilizing device, and by arranging the first fan and the second fan, and an evaporation device is arranged between the two devices, so that the gas in the conveying device can be repeatedly purified, and the purification precision is improved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the evaporator shown in FIG. 1;
fig. 3 is a schematic diagram of the liquid collection plate structure shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a disinfection device, 101, an air inlet pipeline, 102, a primary filter screen, 103, an electrostatic dust collection filter screen, 104, an activated carbon filter screen, 105, an ultraviolet germicidal lamp, 2, a conveying device, 201, a motor, 202, fan blades, 203, an electric heating net, 3, a condensing device, 4, a liquid recovery device, 401, a liquid collecting plate, 402, a liquid outlet, 403, a ventilation net, 5, a discharging device, 501, an organic solvent, 502, a water outlet, 6, an evaporation device, 601, a heating rod, 602, an air outlet net, 7, a first air suction fan, 8, a second air suction fan, 9, an air inlet, 10, an air outlet, 11 and a shell.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention; FIG. 2 is a schematic view of the evaporator shown in FIG. 1; fig. 3 is a schematic diagram of the liquid collection plate structure shown in fig. 1. The method comprises the following steps: a disinfection device 1, a conveying device 2, a condensing device 3, a liquid recovery device 4, a discharge device 5, an evaporation device 6 and a shell 11; an air inlet 9 is arranged at one side of the top of the shell 11, an air outlet 10 is arranged at the middle part of one side of the shell 11, the disinfection device 1 is arranged at the lower side of the air inlet 9 in the shell 11, the lower side of the disinfection device 1 is connected with a second suction fan 8 through a pipeline, the middle part inside the shell 11 is provided with a conveying device 2, the bottom end of the conveying device 2 is provided with an evaporation device 6, one end of the evaporation device 6 is connected with a second suction fan 8 through a pipeline, the other end of the evaporation device 6 is connected with a first suction fan 7 through a pipeline, the first suction fan 7 is communicated with the inside of the discharge device 5 through a pipeline, the top of the discharge device 5 is communicated with the air outlet 10, a condensing device 3 is arranged at one corner of the top end inside the shell 11, a liquid recovery device 4 is arranged on the lower side of the condensing device 3, and the discharge device 5 is positioned on the lower side of the liquid recovery device 4.
In the specific implementation process, as shown in fig. 1, degassing unit 1 includes admission line 101, primary filter screen 102, electrostatic precipitation filter screen 103, active carbon filter screen 104 and sterilamp 105, degassing unit 1 passes through admission line 101 and air inlet 9 UNICOM, the inside top of degassing unit 1 is provided with primary filter screen 102, degassing unit 1 is inside to be located primary filter screen 102 downside activity joint and to have electrostatic precipitation filter screen 103, degassing unit 1 is located electrostatic precipitation filter screen 103 downside joint and to have active carbon filter screen 104, degassing unit 1 is located active carbon filter screen 104 downside joint and is provided with sterilamp 105.
Referring to fig. 2, the evaporation device 6 includes a heating rod 601 and an air outlet net 602, the evaporation device 6 is of a cylindrical structure, the air outlet net 602 is provided at the top of the evaporation device 6, and the heating rod 601 is fixed inside the evaporation device 6 through an annular hollow frame.
Referring to fig. 1, an electric heating net 203 is movably clamped in the center of the inside of the conveying device 2, a motor 201 is fixed to one corner of the top of the conveying device 2 at forty-five degrees through a support, and the motor 201 is movably connected with a fan blade 202 through a rotating shaft.
Referring to fig. 1 and 3, a ventilation net 403 is disposed on one side of the liquid recovery device 4, a liquid collecting plate 401 is disposed at the bottom end of the liquid recovery device 4, a liquid outlet 402 is disposed at the top of one end of the liquid collecting plate 401, the bottom of the liquid collecting plate 401 is arc-shaped, the top of the liquid collecting plate 401 is higher than the bottom of the liquid collecting plate and inclines downwards, and the liquid outlet 402 penetrates through the housing 11.
As shown in fig. 1, the inside of the discharging device 5 is filled with an organic solvent 501, and a water outlet 502 is opened at the bottom end of the discharging device 5.
The utility model provides a theory of operation as follows:
the device sucks air in an operating room into a shell 11 through an air inlet 9, the air enters a disinfection device 1 through an air inlet pipeline 101, the air passes through a primary filter screen 102, an electrostatic dust collection filter screen 103, an active carbon filter screen 104 and an ultraviolet germicidal lamp 105 to eliminate impurities and viruses in the air, then enters an evaporation device 6 through a pipeline, the anesthesia waste gas is heated by a heating rod 601 and enters a conveying device 2 through an air outlet network 602, the anesthesia waste gas is heated secondarily through an electric heating network 203, the rising speed is accelerated, a fan blade 202 is driven by a motor 201 to rotate, the rising anesthesia waste gas is blown into a liquid recovery device 4 through a ventilation network 403, liquid is formed on the surface of a condensing device 3 and drips into a liquid collecting plate 401 and is discharged from a liquid outlet 402 for recycling, and the rest of air is adsorbed by a first air suction fan 7 through an organic solvent 501 in a discharge device 5 to adsorb untreated clean anesthesia waste gas, and is discharged out of the device shell 11 from the air outlet 10.
Compared with the prior art, the utility model provides an operating room nursing anesthesia exhaust treatment device has following beneficial effect:
the utility model provides an operating room nursing anesthesia waste gas treatment device with good sealing effect and convenient replacement of internal components, which ensures the tightness of the whole device by respectively arranging a disinfection device 1, a conveying device 2, an evaporation device 6, a condensing device 3 and a discharging device 4 in different areas without mutual fusion, prevents the anesthesia waste gas from leaking out in the retreatment process, and improves the purification efficiency by separately arranging the evaporation device 6 and the condensing device 4, ensures that the two opposite processes can not interfere with each other, can recycle the liquefied anesthesia waste gas and can not be polluted by impurities in the air by arranging the disinfection device 1, can repeatedly purify the gas in the conveying device by arranging a first suction fan 7 and a second suction fan 8 and arranging the evaporation device 6 between the two, the purification precision is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An operating room nursing anesthesia exhaust treatment device, characterized in that includes: the device comprises a disinfection device (1), a conveying device (2), a condensing device (3), a liquid recovery device (4), a discharge device (5), an evaporation device (6) and a shell (11); an air inlet (9) is formed in one side of the top of the shell (11), an air outlet (10) is formed in the middle of one side of the shell (11), a disinfection device (1) is arranged inside the shell (11) and located on the lower side of the air inlet (9), a second suction fan (8) is connected to the lower side of the disinfection device (1) through a pipeline, a conveying device (2) is arranged in the middle of the inside of the shell (11), an evaporation device (6) is arranged at the bottom end of the conveying device (2), one end of the evaporation device (6) is connected with the second suction fan (8) through a pipeline, a first suction fan (7) is connected to the other end of the evaporation device (6) through a pipeline, the first suction fan (7) is communicated with the inside of the discharging device (5) through a pipeline, the top of the discharging device (5) is communicated with the air outlet (10), the lower side of the condensing device (3) is provided with a liquid recovery device (4), and the discharge device (5) is positioned on the lower side of the liquid recovery device (4).
2. The exhaust gas treatment device for operating room care anesthesia of claim 1, the disinfection device (1) comprises an air inlet pipeline (101), a primary filter screen (102), an electrostatic dust collection filter screen (103), an active carbon filter screen (104) and an ultraviolet germicidal lamp (105), the disinfection device (1) is communicated with the air inlet (9) through an air inlet pipeline (101), a primary filter screen (102) is arranged at the top end inside the disinfection device (1), an electrostatic dust collection filter screen (103) is movably clamped at the lower side of the primary filter screen (102) in the disinfection device (1), the sterilizing device (1) is clamped with an active carbon filter screen (104) at the lower side of the electrostatic dust collection filter screen (103), the disinfection device (1) is provided with an ultraviolet germicidal lamp (105) at the lower side of the active carbon filter screen (104).
3. The exhaust gas treatment device for the nursing anesthesia in the operating room of claim 1, wherein the evaporation device (6) comprises a heating rod (601) and an air outlet net (602), the evaporation device (6) is of a cylindrical structure, the air outlet net (602) is arranged at the top of the evaporation device (6), and the heating rod (601) is fixed inside the evaporation device (6) through an annular hollow frame.
4. The waste gas treatment device for the nursing anesthesia in the operating room of claim 1, wherein the center inside the conveying device (2) is movably clamped with an electric heating net (203), one angle at the top of the conveying device (2) is forty-five degrees and is fixedly provided with a motor (201) through a bracket, and the motor (201) is movably connected with a fan blade (202) through a rotating shaft.
5. The waste gas treatment device for anesthesia in operating room nursing according to claim 4, wherein a ventilation net (403) is disposed on one side of the liquid recovery device (4), a liquid collecting plate (401) is disposed at the bottom end of the liquid recovery device (4), a liquid outlet (402) is disposed at the top of one end of the liquid collecting plate (401), the bottom of the liquid collecting plate (401) is arc-shaped, the top of the liquid collecting plate is higher than the bottom of the liquid collecting plate and is inclined downwards, and the liquid outlet (402) penetrates through the housing (11).
6. The waste gas treatment device for the nursing anesthesia in the operating room of claim 1, wherein the interior of the discharging device (5) is filled with an organic solvent (501), and the bottom end of the discharging device (5) is provided with a water outlet (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020097148.2U CN212680480U (en) | 2020-01-16 | 2020-01-16 | Operating room nursing anesthesia exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020097148.2U CN212680480U (en) | 2020-01-16 | 2020-01-16 | Operating room nursing anesthesia exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680480U true CN212680480U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020097148.2U Expired - Fee Related CN212680480U (en) | 2020-01-16 | 2020-01-16 | Operating room nursing anesthesia exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504893A (en) * | 2022-01-28 | 2022-05-17 | 河南大学第一附属医院 | Anesthesia exhaust emission processing apparatus |
-
2020
- 2020-01-16 CN CN202020097148.2U patent/CN212680480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504893A (en) * | 2022-01-28 | 2022-05-17 | 河南大学第一附属医院 | Anesthesia exhaust emission processing apparatus |
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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: 20210312 Termination date: 20220116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |