CN219252118U - Anesthesia exhaust treatment device - Google Patents
Anesthesia exhaust treatment device Download PDFInfo
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- CN219252118U CN219252118U CN202320072398.4U CN202320072398U CN219252118U CN 219252118 U CN219252118 U CN 219252118U CN 202320072398 U CN202320072398 U CN 202320072398U CN 219252118 U CN219252118 U CN 219252118U
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- treatment box
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- treatment device
- filter plate
- negative pressure
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model provides an anesthetic waste gas treatment device which comprises a first air duct, a negative pressure pump, a partition plate, a second air duct, a blocking plate, an exhaust pipe, a second filter plate, an air guide shell and a first filter plate.
Description
Technical Field
The utility model relates to an anesthetic waste gas treatment device, and belongs to the technical field of anesthetic waste gas treatment tools.
Background
When a doctor performs operation on a patient, the doctor needs to use anesthetic for the patient, a small amount of anesthetic can be exhaled into an operation room by the patient when the doctor uses the anesthetic, and if the anesthetic waste gas is not treated in time, the health of operation staff can be greatly influenced, and at the moment, the anesthetic waste gas needs to be purified by the waste gas treatment device.
Chinese patent No. CN216537608U proposes a quick treatment device for anesthetic waste gas, although the treatment is carried out through the filtration and absorption of active carbon in a cylinder, the treated gas enters a water storage cavity through a through hole, the gas is discharged from the water surface through the effect of water washing to remove small particle impurities in the gas, at the moment, the gas is uniformly discharged in an external negative pressure device under the negative pressure effect of an exhaust pipe, but the filtration and absorption structure in the treatment device is too single, the treatment effect is poor in the actual use process, and the anesthesia waste gas treatment device is needed to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an anesthetic waste gas treatment device which aims to solve the problems in the background art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an anesthesia exhaust treatment device, includes sealed lid, treatment box, multistage processing subassembly and supporting baseplate, the welding of treatment box bottom has the supporting baseplate, the inside multistage processing subassembly that is provided with of treatment box, sealed lid is equipped with to treatment box top card, multistage processing subassembly includes first air duct, negative pressure pump, baffle, second air duct, barrier plate, blast pipe, second filter plate, air guide shell and first filter plate, the negative pressure pump is installed to treatment box left end face downside, the negative pressure pump is connected with first air duct, the inside left side welding of treatment box has the baffle, baffle up end left side cartridge has first filter plate, baffle up end right side is provided with the air guide shell, the air guide shell right-hand member welds even has the second air duct, treatment box inner wall right side welding has the barrier plate, treatment box inner wall right side inlays and is equipped with the second filter plate, treatment box right side up end upper side welding has the blast pipe.
Further, the left and right sides symmetry of sealing cover up end is provided with the observation window, the butterfly set screw has been meshed to sealing cover left and right sides terminal surface symmetry, sealing cover inner wall is provided with the silicone rubber sealing strip, sealing cover up end intermediate position welding has the lift handle.
Further, two groups of observation windows are arranged, the two groups of observation windows are identical in specification, two butterfly-shaped fixing screws are meshed, the two butterfly-shaped fixing screws are identical in specification, and the silicone rubber sealing strip is frame-shaped.
Further, the upper end face of the air guide shell is embedded with a silicon rubber sealing sheet, and the contact parts of the air guide shell, the partition plate and the treatment box are all connected in a welding mode.
Further, the first filter plate and the second filter plate are both made of active carbon filter screens, and the first filter plate and the second filter plate are both detachable structures.
Further, the left side of the rear end face of the treatment box is provided with a first liquid discharge valve, the right side of the rear end face of the treatment box is provided with a second liquid discharge valve, the upper side of the right end face of the treatment box is provided with an air guide through cavity, and the air guide through cavity is communicated with the exhaust pipe.
Further, the negative pressure pump is made by miniature negative pressure pump, control panel is installed in terminal surface left side before the treatment box, and control panel is connected with the negative pressure pump through the wire, the negative pressure pump entry is linked together with external anesthesia waste gas recovery buffer export through the hose, the blast pipe is linked together with external operating room exhaust duct entry through the hose.
Further, the universal wheels with the foot brakes are arranged at the corners of the bottom of the supporting bottom plate, and four universal wheels with the foot brakes are arranged.
The utility model has the beneficial effects that: according to the anesthetic waste gas treatment device, the first air guide pipe, the partition plate, the second air guide pipe, the second filter plate, the air guide shell and the first filter plate are added, anesthetic waste gas is conveyed into the first air guide pipe through electrifying the negative pressure pump, then the anesthetic waste gas is conveyed into medical purified water at the left side inside the treatment box through the first air guide pipe for dilution treatment, the fused waste gas is discharged upwards and filtered by the first filter plate, the filtered waste gas is conveyed into the second air guide pipe through the rear air guide shell, then the waste gas is conveyed into air purifying liquid at the right side inside the treatment box for secondary dilution treatment, and the fused waste gas is purified and filtered again through the second filter plate, so that the treatment purifying effect of the treatment device is improved by 44%.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of an anesthetic exhaust treatment device according to the present utility model;
FIG. 2 is a front cross-sectional view of a multi-stage treatment assembly of an anesthetic exhaust treatment device according to the present utility model;
FIG. 3 is a top cross-sectional view of a multi-stage treatment assembly of an anesthetic exhaust treatment device according to the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 3;
in the figure: the device comprises a 1-sealing cover, 11-butterfly-shaped fixing screws, 12-silicon rubber sealing strips, 13-observation windows, a 2-treatment box, 21-first liquid discharge valves, 22-second liquid discharge valves, 3-multi-stage treatment assemblies, 4-supporting bottom plates, 41-universal wheels with foot brake, 31-first air guide pipes, 32-negative pressure pumps, 33-partition plates, 34-second air guide pipes, 35-blocking plates, 36-exhaust pipes, 37-second filter plates, 38-air guide shells, 381-silicon rubber sealing sheets and 39-first filter plates.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an anesthesia exhaust treatment device, includes sealed lid 1, treatment box 2, multistage processing subassembly 3 and supporting baseplate 4, and treatment box 2 bottom welding has supporting baseplate 4, and treatment box 2 inside is provided with multistage processing subassembly 3, and sealed lid 1 is equipped with to treatment box 2 top card.
The multistage treatment assembly 3 comprises a first air duct 31, a negative pressure pump 32, a partition plate 33, a second air duct 34, a blocking plate 35, an exhaust pipe 36, a second filter plate 37, an air guide shell 38 and a first filter plate 39, wherein the negative pressure pump 32 is arranged at the lower side of the left end face of the treatment box 2, the outlet of the negative pressure pump 32 is connected with the first air duct 31, the partition plate 33 is welded at the left side inside the treatment box 2, the first filter plate 39 is inserted at the left side of the upper end face of the partition plate 33, the air guide shell 38 is arranged at the right side of the upper end face of the partition plate 33, the second air duct 34 is welded at the right end of the air guide shell 38, the blocking plate 35 is welded at the right side of the inner wall of the treatment box 2, the second filter plate 37 is embedded at the right side of the inner wall of the treatment box 2, and the exhaust pipe 36 is welded at the upper side of the right end face of the treatment box 2.
The left and right sides symmetry of sealed lid 1 up end is provided with observation window 13, the terminal surface symmetry meshes about sealed lid 1 has butterfly set screw 11, sealed lid 1 inner wall is provided with silicone rubber sealing strip 12, sealed lid 1 up end intermediate position welding has the lift handle, observation window 13 is provided with two sets of, and two sets of observation windows 13 specification are the same, butterfly set screw 11 meshes two, and two butterfly set screw 11 specification are the same, silicone rubber sealing strip 12 is the frame, two sets of observation windows 13 facilitate the use personnel to observe the inside condition of handling case 2 in real time, two butterfly set screws 11 not only conveniently fix sealed lid 1, also conveniently use personnel bare-handed dismouting to it simultaneously, the leakproofness is better between sealed lid 1 and the handling case 2 for the silicone rubber sealing strip 12 of frame, and lift handle facilitates the use personnel to carry out dismouting to sealed lid 1.
The upper end face of the air guide shell 38 is embedded with the silicon rubber sealing piece 381, the contact parts of the air guide shell 38 and the partition plate 33 and the treatment box 2 are connected through a welding mode, the silicon rubber sealing piece 381 enables the tightness between the upper end face of the air guide shell 38 and the sealing cover 1 to be better, the air guide shell 38 connected through the welding mode is better in connection stability and integration with the partition plate 33 and the treatment box 2, the first filter plate 39 and the second filter plate 37 are made of active carbon filter screens, the first filter plate 39 and the second filter plate 37 are of detachable structures, the first filter plate 39 and the second filter plate 37 made of the active carbon filter screens facilitate adsorption removal of volatile organic compounds in waste gas and most pollutants in waste gas, and meanwhile, purification of most peculiar smell in waste gas is facilitated.
The left side of the rear end face of the treatment box 2 is provided with a first liquid discharge valve 21, the right side of the rear end face of the treatment box 2 is provided with a second liquid discharge valve 22, the upper side of the right end face of the treatment box 2 is provided with an air guide through cavity, the air guide through cavity is communicated with an exhaust pipe 36, the first liquid discharge valve 21 is convenient for discharging liquid on the left side inside the treatment box 2, the second liquid discharge valve 22 is convenient for discharging liquid on the right side inside the treatment box 2 for replacement, and the air guide through cavity is convenient for guiding air purified by a second filter plate 37 into the exhaust pipe 36.
The negative pressure pump 32 is made by miniature negative pressure pump 32, the control panel is installed in the terminal surface left side before the treatment box 2, and control panel is connected with negative pressure pump 32 through the wire, negative pressure pump 32 entry is linked together with external anesthesia waste gas recovery buffer export through the hose, blast pipe 36 is linked together with external operating room exhaust duct entry through the hose, the negative pressure pump 32 that is made by miniature negative pressure pump 32 conveniently carries the waste gas in the external anesthesia waste gas recovery buffer to first air duct 31, and control panel facilitates the use personnel to control negative pressure pump 32 switch, the universal wheel 41 of taking the foot to stop is installed to supporting baseplate 4 bottom corner, and take foot to stop universal wheel 41 to install four, four take foot to stop universal wheel 41 make supporting baseplate 4 more laborsaving convenient when removing, thereby improve the transfer convenience of treatment box 2.
As a first embodiment of the present utility model: firstly, a user unscrews and dismounts two butterfly-shaped fixing screws 11 respectively, then lifts and dismounts a sealing cover 1, at the moment, a proper amount of medical purified water is poured into the left side of the inside of a treatment box 2, and a proper amount of air purifying liquid is poured into the right side of the inside of the treatment box 2, in the process, the liquid heights of the medical purified water and the air purifying liquid cannot exceed the highest water level line (the highest water level line is shown in fig. 2), then the sealing cover 1 is clamped on the upper end face of the treatment box 2, and the two butterfly-shaped fixing screws 11 are fixed in place, so that the upper end face of the treatment box 2 is plugged; then, a user can start the negative pressure pump 32, the negative pressure pump 32 is electrified to convey the anesthetic waste gas in the external anesthetic waste gas recovery buffer device to the first air guide pipe 31, the anesthetic waste gas is conveyed to the medical purified water at the left side inside the treatment box 2 through the first air guide pipe 31 to be diluted so as to fuse the soluble particles and medicines in the anesthetic waste gas, the fused waste gas is discharged upwards and filtered by the first filter plate 39, the rear air guide shell 38 is used for guiding the filtered waste gas to the second air guide pipe 34, and then the waste gas is conveyed to the air purification liquid at the right side inside the treatment box 2 to be diluted for the second time so as to fuse most of peculiar smell and soluble medicine particles remained in the waste gas, the fused waste gas is purified and filtered again by the second air guide pipe 37, and the purified and filtered waste gas is conveyed to an anesthetic room pipeline at the outside through the exhaust pipe 36 so as to effectively treat the filter plate waste gas.
As a second embodiment of the present utility model: in the later use process, a user can discharge the medical purified water and the air purifying liquid in the treatment tank 2 for replacement only by opening the first liquid discharge valve 21 and the second liquid discharge valve 22 respectively, and the first filter plate 39 and the second filter plate 37 can be detached for replacement or maintenance after the sealing cover 1 is detached.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides an anesthesia exhaust treatment device, includes sealed lid, treatment box, multistage processing subassembly and braced bottom plate, its characterized in that: the bottom of the treatment box is welded with a supporting bottom plate, a multi-stage treatment assembly is arranged in the treatment box, and a sealing cover is clamped at the top of the treatment box;
the multistage treatment assembly comprises a first air duct, a negative pressure pump, a partition plate, a second air duct, a blocking plate, an exhaust pipe, a second filter plate, an air duct and a first filter plate, wherein the negative pressure pump is arranged on the lower side of the left end face of the treatment box, the negative pressure pump is connected with the first air duct, the partition plate is welded on the left side inside the treatment box, the first filter plate is inserted on the left side of the upper end face of the partition plate, the air duct is arranged on the right side of the upper end face of the partition plate, the second air duct is welded on the right end of the air duct, the blocking plate is welded on the right side of the inner wall of the treatment box, the second filter plate is embedded on the right side of the inner wall of the treatment box, and the exhaust pipe is welded on the upper side of the right end face of the treatment box.
2. An anesthetic exhaust treatment device as claimed in claim 1, wherein: the left and right sides symmetry of sealing cover up end is provided with the observation window, the terminal surface symmetry meshes about the sealing cover has butterfly set screw, the sealing cover inner wall is provided with the silicone rubber sealing strip.
3. An anesthetic waste gas treatment device as claimed in claim 2, wherein: the observation window is provided with two groups, and two butterfly-shaped fixing screws are meshed.
4. An anesthetic exhaust treatment device as claimed in claim 1, wherein: and a silicon rubber sealing piece is embedded in the upper end surface of the air guide shell.
5. An anesthetic exhaust treatment device as claimed in claim 1, wherein: the first filter plate and the second filter plate are both made of active carbon filter screens.
6. An anesthetic exhaust treatment device as claimed in claim 1, wherein: the left side of the rear end face of the treatment box is provided with a first liquid discharge valve, the right side of the rear end face of the treatment box is provided with a second liquid discharge valve, and the upper side of the right end face of the treatment box is provided with an air guide ventilation cavity.
7. An anesthetic exhaust treatment device as claimed in claim 1, wherein: the negative pressure pump is made of a miniature negative pressure pump, and a control panel is arranged on the left side of the front end face of the treatment box.
8. An anesthetic exhaust treatment device as claimed in claim 1, wherein: and universal wheels with foot brakes are arranged at corners of the bottom of the supporting bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320072398.4U CN219252118U (en) | 2023-01-10 | 2023-01-10 | Anesthesia exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320072398.4U CN219252118U (en) | 2023-01-10 | 2023-01-10 | Anesthesia exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219252118U true CN219252118U (en) | 2023-06-27 |
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ID=86864191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320072398.4U Active CN219252118U (en) | 2023-01-10 | 2023-01-10 | Anesthesia exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219252118U (en) |
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2023
- 2023-01-10 CN CN202320072398.4U patent/CN219252118U/en active Active
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