Anesthetic waste gas treatment device

Abstract

The invention discloses an anesthetic waste gas treatment device, and relates to the technical field of anesthetic waste gas treatment, the anesthetic waste gas treatment device comprises a shell, a plurality of treatment areas, a plurality of first connecting pipes, a plurality of second connecting pipes and a drying assembly, a sucking pump is fixedly arranged on the outer side of the shell, a gas outlet pipe is fixedly arranged on a gas outlet of the sucking pump, and an exhaust pipe is arranged on the outer side of the shell; the waste anesthetic gas treatment device comprises a shell, a plurality of treatment areas are arranged in the shell and separated through partition plates evenly arranged in the shell, each treatment area comprises a filter chamber and a disinfection chamber, reaction liquid for absorbing anesthetic gas molecules is stored in each filter chamber, a gas outlet pipe is communicated with the filter chamber located in the treatment area on the left side of the shell, and an ultraviolet lamp is arranged in each disinfection chamber. The anesthetic waste gas is sequentially treated by utilizing different treatment areas, and meanwhile, the disinfection chamber is arranged to disinfect the waste gas in the treatment process, so that the content of germs and anesthetic substances after the waste gas is treated can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of anesthetic waste gas treatment, in particular to an anesthetic waste gas treatment device. Background Art

[0002] The anesthesia department is a place dedicated to anesthesia for surgeries. In such places, there are usually certain anesthetic particle molecules in the air. At this time, an anesthetic waste gas extraction device is needed to absorb these anesthetic particle molecules.

[0003] Most of the existing anesthetic waste gas extraction devices absorb the anesthetic waste gas directly into a collection box and then treat it uniformly. In this process, there is a lack of filtration and purification of the anesthetic waste gas. If the anesthetic waste gas entering the collection box leaks, it can easily cause secondary harm to the surrounding medical staff. For this reason, we propose an anesthetic waste gas treatment device. Summary of the invention

[0004] The purpose of the present invention is to provide an anesthetic waste gas treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anesthetic waste gas treatment device, comprising a shell, multiple processing areas, multiple first connecting pipes, multiple second connecting pipes and a drying component, a vacuum pump is fixedly provided on the outside of the shell, an outlet pipe is fixedly provided at the outlet of the vacuum pump, an exhaust pipe is provided on the outside of the shell, multiple processing areas are separated by partitions evenly arranged in the shell, the processing area comprises a filter chamber and a disinfection chamber, the filter chamber stores a reaction liquid for absorbing anesthetic gas molecules, the outlet pipe is connected to the filter chamber inside the processing area located on the left side of the shell, an ultraviolet lamp is provided in the disinfection chamber, multiple first connecting pipes are evenly fixed on the top of the shell, the first connecting pipe is used to connect the filter chamber and the disinfection chamber in the same processing area, multiple second connecting pipes are evenly fixed on the top of the shell, the second connecting pipe is used to connect the disinfection chamber and the filter chamber in adjacent processing areas, and the drying component is arranged in the disinfection chamber for drying the anesthetic waste gas filtered by the filter chamber.

[0006] Preferably, an extension tube is fixedly provided at one end of the air outlet pipe and the second connecting pipe connected to the filter chamber, and the extension tube penetrates into the reaction liquid in the filter chamber but does not contact the bottom of the filter chamber.

[0007] Preferably, the drying component includes a drying rod, an auxiliary plate is fixedly provided in the disinfection chamber, the auxiliary plate divides the disinfection chamber into two parts, an opening is provided between the bottom of the auxiliary plate and the bottom of the disinfection chamber, the ultraviolet lamp is fixedly provided in the disinfection chamber on the right side of the auxiliary plate, a fixed cylinder is fixedly provided in the disinfection chamber on the left side of the auxiliary plate, one end of the first connecting tube away from the filter chamber is fixed to the top of the fixed cylinder, evenly distributed support rings are fixedly provided in the fixed cylinder, the drying rod is provided on the support ring, and a driving component for driving the drying rod to rotate in the fixed cylinder is provided in the fixed cylinder.

[0008] Preferably, the driving component includes fan blades, a mounting cylinder is fixedly provided on the inner side of the top of the fixed cylinder, the mounting cylinder is fixedly connected to the first connecting tube, a mounting frame is fixedly provided in the mounting cylinder, a rotating shaft is rotatably provided at the bottom of the mounting frame, the fan blades are fixed on the rotating shaft, the fan blades are arranged in the mounting cylinder, one end of the drying rod is rotatably connected to the outer side of the rotating shaft, and an auxiliary component for driving the drying rod to rotate is provided on the support ring.

[0009] Preferably, the auxiliary component comprises a rolling gear, which is fixed to one end of the drying rod away from the rotating shaft, and the support ring is fixed with annularly distributed limiting teeth, which are rollingly matched with the rolling gear.

[0010] Preferably, a baffle is provided in the filter chamber, and a stirring assembly for improving the mixing effect of the anesthetic waste gas and the reaction liquid is provided in the filter chamber.

[0011] Preferably, the stirring assembly includes stirring blades, a stirring motor is fixedly provided on the top of the shell, a stirring shaft is fixedly provided on the output end of the stirring motor, the stirring shaft is arranged in the filter chamber, a plurality of stirring blades are provided, and the plurality of stirring blades are evenly fixed on the stirring shaft.

[0012] Preferably, two groups of stirring shafts are provided, and the two groups of stirring shafts are sequentially distributed on the travel path of the anesthetic waste gas between the baffles, and the stirring blades on the two groups of stirring shafts between the baffles rotate in opposite directions.

[0013] Preferably, burrs are fixedly provided on the outer side of the baffle.

[0014] Preferably, the air inlet of the vacuum pump is arranged on the outside of the bottom of the shell, and the exhaust pipe is fixedly arranged on the top of the shell, and the exhaust pipe is connected to the disinfection chamber in the processing area located on the right side of the shell.

[0015] Preferably, an auxiliary rod is fixedly provided on the outside of the rotating shaft, the auxiliary rod is symmetrically arranged on the outside of the rotating shaft, multiple groups of auxiliary rods are provided, one group of auxiliary rods is arranged between two adjacent support rings, an auxiliary tube is fixedly provided on the outer end of the auxiliary rod, a compression spring is fixedly provided on the inner bottom of the auxiliary tube, a sliding rod is fixedly provided on the top of the compression spring, a first movable rod is rotatably provided on the outer end of the auxiliary rod, a second movable rod is rotatably provided on the end of the first movable rod away from the auxiliary rod, a sliding mouth is provided in the second movable rod, a sliding block is slidably provided in the sliding mouth, and the sliding block is fixed to the top of the sliding rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention allows anesthetic waste gas to pass into the shell, uses different treatment areas to sequentially treat the anesthetic waste gas, and simultaneously provides a disinfection chamber to disinfect the waste gas during the treatment process, thereby reducing the content of pathogens and anesthetic substances in the waste gas after treatment.

[0018] 2. By arranging two sets of stirring blades rotating in opposite directions in the filter chamber, when the anesthetic waste gas passes through the stirring blades, the stirring of the stirring blades can increase the mixing intensity of the anesthetic waste gas and the reaction liquid, thereby improving the removal efficiency of the reaction liquid for anesthetic substances in the anesthetic waste gas.

[0019] 3. By setting a drying rod in the disinfection chamber, the drying rod is used to remove water vapor in the gas before the exhaust gas passes through the reaction liquid and enters the ultraviolet lamp area, so as to prevent the ultraviolet rays from being hindered when penetrating the exhaust gas containing water vapor and reducing the sterilization effect of the ultraviolet lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of another viewing angle of the overall structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the processing area structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the structure of the stirring assembly of the present invention;

[0024] Figure 5 This is a schematic diagram of the internal structure of the disinfection chamber of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the drive assembly of the present invention;

[0026] Figure 7 This is a schematic diagram of the distribution of drying rods outside the rotating shaft of the present invention;

[0027] Figure 8 This is a schematic diagram of the distribution of burrs on the baffle of the present invention;

[0028] Fig. 9 This is a schematic diagram of the distribution of auxiliary rods on the outer side of the rotating shaft of the present invention;

[0029] Fig.10 This is a schematic diagram of the structure of the auxiliary rod of the present invention;

[0030] Fig.11 It is a partial cross-sectional schematic diagram of the auxiliary rod part of the present invention;.

[0031] In the figure: 1-shell; 2-vacuum pump; 3-exhaust pipe; 4-exhaust pipe; 5-treatment area; 6-filter chamber; 7-disinfection chamber; 8-ultraviolet lamp; 9-first connecting pipe; 10-second connecting pipe; 11-drying component; 12-extension pipe; 13-drying rod; 14-auxiliary plate; 15-fixed cylinder; 16-support ring; 17-driving component; 18-fan blade; 19-mounting cylinder; 20-mounting frame; 21-rotating shaft; 22-auxiliary component; 23-rolling gear; 24-limiting tooth; 25-baffle; 26-stirring component; 27-stirring blade; 28-stirring motor; 29-stirring shaft; 30-protrusion; 31-auxiliary rod; 32-auxiliary cylinder; 33-compression spring; 34-sliding rod; 35-first movable rod; 36-second movable rod; 37-slide; 38-sliding block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example:

[0034] Please refer to Figure 1-Figure 8In the figure, an anesthetic waste gas treatment device includes a shell 1, multiple processing areas 5, multiple first connecting pipes 9, multiple second connecting pipes 10 and a drying component 11. An air pump 2 is fixedly provided on the outside of the shell 1, and an air outlet pipe 3 is fixedly provided at the air outlet of the air pump 2. An exhaust pipe 4 is provided on the outside of the shell 1. Multiple processing areas 5 are separated by partitions evenly arranged in the shell 1. The processing area 5 includes a filter chamber 6 and a disinfection chamber 7. The filter chamber 6 stores a reaction liquid that absorbs anesthetic gas molecules. The air outlet pipe 3 is connected to the filter chamber 6 inside the processing area 5 located on the left side of the shell 1. An ultraviolet lamp 8 is provided in the disinfection chamber 7. Multiple first connecting pipes 9 are evenly fixed on the top of the shell 1. The first connecting pipe 9 is used to connect the filter chamber 6 and the disinfection chamber 7 in the same processing area 5. Multiple second connecting pipes 10 are evenly fixed At the top of the shell 1, the second connecting pipe 10 is used to connect the disinfection chamber 7 and the filter chamber 6 in the adjacent treatment area 5, and the air in the anesthesia chamber is sucked into the air outlet pipe 3 by the suction pump 2, and then the anesthetic waste gas is discharged into the filter chamber 6 of the treatment area 5 located on the left side of the shell 1 by the air outlet pipe 3, and the anesthetic substance in the anesthetic waste gas is preliminarily eliminated by the reaction liquid in the filter chamber 6, and then the waste gas rises and enters the disinfection chamber 7 next to the filter chamber 6 through the first connecting pipe 9, and is preliminarily disinfected by the ultraviolet lamp 8. The disinfected waste gas enters the filter chamber 6 of the adjacent treatment area 5 through the second connecting pipe 10, and reacts with the reaction liquid in the filter chamber 6 for a secondary reaction, and so on, until the waste gas enters the disinfection chamber 7 of the treatment area 5 located on the right side of the shell 1 to complete the final disinfection, and is discharged from the exhaust pipe 4;

[0035] The drying component 11 is arranged in the disinfection chamber 7 and is used to dry the anesthetic waste gas filtered by the filter chamber 6 .

[0036] Some implementation methods of the present application are described in detail below with reference to the accompanying drawings:

[0037] Please refer to Figure 1-Figure 8 In the present embodiment, by passing the anesthetic waste gas into the housing 1, using different treatment areas 5 to sequentially treat the anesthetic waste gas, and setting up a disinfection chamber 7 to disinfect the waste gas during the treatment process, the content of pathogens and anesthetic substances in the waste gas after treatment can be reduced.

[0038] Wherein, the drying component 11 includes a drying rod 13, an auxiliary plate 14 is fixedly provided in the disinfection chamber 7, the auxiliary plate 14 divides the disinfection chamber 7 into two parts, an opening is provided between the bottom of the auxiliary plate 14 and the bottom of the disinfection chamber 7, the ultraviolet lamp 8 is fixedly provided in the disinfection chamber 7 located on the right side of the auxiliary plate 14, a fixed cylinder 15 is fixedly provided in the disinfection chamber 7 located on the left side of the auxiliary plate 14, one end of the first connecting pipe 9 away from the filter chamber 6 is fixed to the top of the fixed cylinder 15, uniformly distributed support rings 16 are fixedly provided in the fixed cylinder 15, the drying rod 13 is arranged on the support ring 16, and a driving component 17 for driving the drying rod 13 to rotate in the fixed cylinder 15 is provided in the fixed cylinder 15;

[0039] In addition, an extension tube 12 is fixedly provided at one end of the outlet pipe 3 and the second connecting pipe 10 connected to the filter chamber 6. The extension tube 12 penetrates into the reaction liquid in the filter chamber 6 but does not contact the bottom of the filter chamber 6.

[0040] Further, the driving assembly 17 includes a fan blade 18, a mounting cylinder 19 is fixedly provided on the inner side of the top of the fixing cylinder 15, the mounting cylinder 19 is fixedly connected to the first connecting pipe 9, a mounting frame 20 is fixedly provided in the mounting cylinder 19, a rotating shaft 21 is rotatably provided at the bottom of the mounting frame 20, the fan blade 18 is fixedly provided on the rotating shaft 21, the fan blade 18 is arranged in the mounting cylinder 19, one end of the drying rod 13 is rotatably connected to the outer side of the rotating shaft 21, and an auxiliary assembly 22 for driving the drying rod 13 to rotate is provided on the support ring 16;

[0041] Furthermore, the drying rods 13 are divided into multiple groups of four each and vertically distributed outside the rotating shaft 21, and the two groups of drying rods 13 adjacent to each other do not overlap in the vertical region, thereby ensuring that the exhaust gas can contact the drying rods 13 as much as possible when passing through the fixed cylinder 15, so as to improve the dehydration efficiency of the exhaust gas;

[0042] The auxiliary component 22 includes a rolling gear 23, which is fixed to one end of the drying rod 13 away from the rotating shaft 21. The support ring 16 is fixed with annularly distributed limiting teeth 24, and the limiting teeth 24 are rollingly matched with the rolling gear 23.

[0043] The principle of the drying component 11 drying the water-containing waste gas is as follows: the waste gas filtered by the filter chamber 6 and entering the disinfection chamber 7 through the first connecting pipe 9 first enters the fixed cylinder 15 of the disinfection chamber 7. During the process of the waste gas descending in the fixed cylinder 15, the moisture in the waste gas will be absorbed by the drying rod 13. The dried waste gas passes through the opening at the bottom of the auxiliary plate 14 to reach the other side of the auxiliary plate 14. Then, the waste gas rises on this side and gradually enters the second connecting pipe 10. During the process of the waste gas rising, the ultraviolet light emitted by the ultraviolet lamp 8 of the disinfection chamber 7 penetrates the waste gas to disinfect the waste gas.

[0044] When the exhaust gas enters the fixed cylinder 15, the airflow of the exhaust gas drives the fan blades 18 in the mounting cylinder 19 to rotate, thereby driving the rotating shaft 21 to rotate through the fan blades 18, and the rotating shaft 21 drives the drying rod 13 to revolve in the fixed cylinder 15. The exhaust gas is blown downward by the mounting cylinder 19 and hits the surface formed by the revolving drying rod 13, which can improve the contact efficiency between the exhaust gas and the drying rod 13. At the same time, the revolving drying rod 13 in the fixed cylinder 15 will also disturb the gas in the fixed cylinder 15, driving the exhaust gas to turbulently in the fixed cylinder 15, thereby increasing the retention time of the exhaust gas in the fixed cylinder 15.

[0045] At the same time, a baffle 25 is provided in the filter chamber 6, and a stirring assembly 26 for improving the mixing effect of the anesthetic waste gas and the reaction liquid is provided in the filter chamber 6. The stirring assembly 26 includes a stirring blade 27. A stirring motor 28 is fixedly provided on the top of the housing 1. A stirring shaft 29 is fixedly provided at the output end of the stirring motor 28. The stirring shaft 29 is provided in the filter chamber 6. A plurality of stirring blades 27 are provided, and the plurality of stirring blades 27 are evenly fixed on the stirring shaft 29.

[0046] It is worth noting that there are two groups of stirring shafts 29, and the two groups of stirring shafts 29 are sequentially distributed on the travel route of the anesthetic waste gas between the baffles 25. The stirring blades 27 on the two groups of stirring shafts 29 between the baffles 25 rotate in opposite directions. The stirring blades 27 rotate forward to form an upward vortex, which helps to bring the water body of the lower layer to the upper layer, thereby bringing the reaction liquid and the anesthetic waste bubbles to the upper baffle 25. The stirring blades 27 are reversed, which is more likely to form a downward vortex, which helps to bring the water body of the upper layer to the lower layer, thereby bringing the reaction liquid and the anesthetic waste bubbles to the lower baffle 25. In this way, the back and forth can increase the retention time of the anesthetic bubbles in the baffle area, thereby improving the treatment effect of the reaction liquid on the anesthetic waste gas.

[0047] The principle of the stirring component 26 to improve the reaction efficiency of the reaction liquid and the anesthetic waste gas is as follows: before the anesthetic waste gas enters the shell 1, the stirring motor 28 is turned on, and the stirring motor 28 is used to drive the stirring shaft 29 to rotate, thereby driving the stirring blades 27 to rotate in the reaction liquid in the filter chamber 6. When the anesthetic waste gas passes through the baffles 25, the stirring blades 27 drive the reaction liquid and the anesthetic waste bubbles to stir together, break up the anesthetic waste bubbles, achieve bubble refinement, increase the contact area between the anesthetic waste gas and the reaction liquid, and then improve the reaction liquid The efficiency of treating the anesthetic waste gas.

[0048] In this scheme, the steps for treating anesthetic waste gas are as follows:

[0049] The first step is to start the stirring motor 28, and drive the stirring shaft 29 to rotate through the stirring motor 28, thereby driving the stirring blade 27 to rotate in the reaction liquid;

[0050] In the second step, the air in the anesthesia chamber is sucked into the exhaust pipe 3 through the vacuum pump 2, and then the exhaust pipe 3 discharges the anesthetic waste gas into the filter chamber 6 of the processing area 5 located on the left side inside the shell 1. The anesthetic waste gas passes into the filter chamber 6, and anesthetic waste bubbles are generated in the reaction liquid in the filter chamber 6. The anesthetic waste bubbles gradually rise and reach the baffle 25. When the anesthetic waste bubbles pass through the baffle 25 area, the stirring blades 27 rotating in the baffle 25 area stir the reaction liquid and the anesthetic waste bubbles, and the stirring blades 27 break up the anesthetic waste bubbles to achieve fine separation of the bubbles. At the same time, since two groups of stirring blades 27 are provided in the baffle plate 25 area, and the two groups of stirring blades 27 rotate in opposite directions, when the anesthetic waste bubbles pass through the two groups of stirring blades 27, they will be first rolled up and then rolled down by the two groups of stirring blades 27 rotating in opposite directions, thereby increasing the retention time of the anesthetic waste bubbles in the baffle plate 25 area, thereby improving the treatment effect of the reaction liquid on the anesthetic waste gas, and preliminarily eliminating the anesthetic substances in the anesthetic waste gas through the reaction liquid in the filter chamber 6;

[0051] In the third step, the anesthetic waste gas filtered by the filter chamber 6 rises and enters the disinfection chamber 7 next to the filter chamber 6 through the first connecting pipe 9. The waste gas filtered by the filter chamber 6 and entering the disinfection chamber 7 through the first connecting pipe 9 first enters the fixed cylinder 15 of the disinfection chamber 7. In the process of the waste gas entering the fixed cylinder 15, the airflow of the waste gas drives the fan blades 18 in the installation cylinder 19 to rotate, thereby driving the rotating shaft 21 to rotate through the fan blades 18, and the rotating shaft 21 drives the drying rod 13 to revolve in the fixed cylinder 15. The waste gas is blown downward by the installation cylinder 19 and hits the surface formed by the revolving drying rod 13, which can improve the contact efficiency between the waste gas and the drying rod 13. At the same time, the revolving drying rod 13 in the fixed cylinder 15 will also disturb the gas in the fixed cylinder 15, driving the waste gas to turbulently in the fixed cylinder 15, thereby increasing the retention time of the waste gas in the fixed cylinder 15;

[0052] As the waste gas descends in the fixed cylinder 15, moisture in the waste gas will be absorbed by the drying rod 13, and the dried waste gas passes through the opening at the bottom of the auxiliary plate 14 to reach the other side of the auxiliary plate 14, and then the waste gas rises on this side and gradually enters the second connecting pipe 10. As the waste gas rises, the ultraviolet light emitted by the ultraviolet lamp 8 of the disinfection chamber 7 penetrates the waste gas to disinfect the waste gas;

[0053] In the fourth step, the sterilized waste gas enters the filter chamber 6 of the adjacent treatment area 5 through the second connecting pipe 10, undergoes a secondary reaction with the reaction liquid in the filter chamber 6, and repeats the operations in the second to third steps until the waste gas enters the disinfection chamber 7 of the treatment area 5 located on the right side of the shell 1 to complete the final disinfection and is discharged from the exhaust pipe 4.

[0054] In this technical solution, a drying rod 13 is arranged in the disinfection chamber 7. Before the exhaust gas passes through the reaction liquid and enters the ultraviolet lamp 8 area, the drying rod 13 is used to remove water vapor in the gas, thereby preventing the ultraviolet rays from being hindered when penetrating the exhaust gas containing water vapor and reducing the sterilization effect of the ultraviolet lamp 8.

[0055] In the present technical solution, when the rotating shaft 21 drives the drying rod 13 to revolve, the drying rod 13 rolls on the supporting ring 16 provided with annular limiting teeth 24 through the rolling gear 23 arranged on the outside, driving the drying rod 13 to rotate, thereby ensuring that the outer side of the drying rod 13 can be facing upward, preventing the situation in which the upper side of the drying rod 13 absorbs more water and the lower side absorbs less water due to the fixed side of the drying rod 13 facing upward, and ensuring that the drying rod 13 absorbs water evenly, and making full use of the drying rod 13 to dry the exhaust gas as much as possible when the exhaust gas passes through the fixed cylinder 15.

[0056] In the implementation of this technical solution, if Figure 8 As shown, the baffle 25 is optimized;

[0057] Specifically, thorns 30 are fixedly provided on the outer side of the baffle 25. When the water flow carries the anesthetic waste bubbles through the baffle 25 area, the anesthetic waste bubbles are repeatedly impacted on the thorns 30 under the drive of the two groups of stirring blades 27. Due to the shape and arrangement of the thorns 30, the anesthetic waste bubbles will be squeezed or sheared, thereby causing the anesthetic waste bubbles to break or split into smaller bubbles, further increasing the contact area between the reaction liquid and the anesthetic waste gas.

[0058] In the implementation of this technical solution, if Figure 1 As shown, the air inlet of the vacuum pump 2 is arranged on the outside of the bottom of the shell 1, and the exhaust pipe 4 is fixed on the top of the shell 1. The exhaust pipe 4 is connected to the disinfection chamber 7 in the processing area 5 located on the right side of the shell 1. Since the anesthetic waste gas itself is heavier than air, it will first be deposited in the lower area of ​​the anesthesia chamber. By arranging the air inlet of the vacuum pump 2 on the outside of the bottom of the shell 1, the anesthetic waste gas can be sucked into the shell 1 for treatment in time, and the exhaust pipe 4 is arranged at the top, so that the treated clean gas can be discharged to the upper area of ​​the room, ensuring that people can directly breathe clean air when breathing.

[0059] In this technical solution, if Figure 1 As shown, universal wheels are provided at the bottom of the housing 1, and handles are provided on the outside of the housing 1 to facilitate moving the device.

[0060] In other implementations of this technical solution, refer to Figure 9-11An auxiliary rod 31 is fixedly provided on the outside of the rotating shaft 21. The auxiliary rod 31 is symmetrically arranged on the outside of the rotating shaft 21. There are multiple groups of auxiliary rods 31. One group of auxiliary rods 31 is arranged between two adjacent support rings 16. An auxiliary cylinder 32 is fixedly provided on the outer end of the auxiliary rod 31. A compression spring 33 is fixedly provided on the bottom of the inner side of the auxiliary cylinder 32. A sliding rod 34 is fixedly provided on the top of the compression spring 33. A first movable rod 35 is rotatably provided on the outer end of the auxiliary rod 31. A second movable rod 36 is rotatably provided on the end of the first movable rod 35 away from the auxiliary rod 31. A sliding opening 37 is provided in the second movable rod 36. A sliding block 38 is slidably provided in the sliding opening 37. The sliding block 38 is fixed to the top of the sliding rod 34.

[0061] When the rotating shaft 21 rotates, the centrifugal force during the rotation will drive the first movable rod 35 and the second movable rod 36 to move toward a position away from the rotating shaft 21. At this time, the angle between the first movable rod 35 and the second movable rod 36 becomes larger, and the second movable rod 36 presses the sliding rod 34 through the slider 38, and the compression spring 33 in the auxiliary cylinder 32 can buffer the force when the sliding rod 34 is pressed down, so as to ensure that the rotating shaft 21 carries the first movable rod 35 and the second movable rod 36 to move in a circle, and adjust the shape of the structure composed of the first movable rod 35 and the second movable rod 36, so as to change the stirring surface of the first movable rod 35 and the second movable rod 36 on the exhaust gas in the fixed cylinder 15, improve the turbulence effect of the exhaust gas in the fixed cylinder 15, and allow the moisture in the exhaust gas to fully contact with the drying rod 13;

[0062] In addition, in this embodiment, the fan blades 18 can be removed and an auxiliary motor for driving the rotating shaft 21 to rotate can be fixedly installed at the bottom of the shell 1. The auxiliary motor drives the rotating shaft 21 and the structure outside the rotating shaft 21 to rotate, ensuring that the rotating shaft 21 can drive all structures on the rotating shaft 21 to rotate stably.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anesthetic waste gas treatment device, characterized in that: include: A shell (1), an air pump (2) is fixedly provided on the outside of the shell (1), an air outlet pipe (3) is fixedly provided at the air outlet of the air pump (2), and an exhaust pipe (4) is provided on the outside of the shell (1); A plurality of processing areas (5), wherein the plurality of processing areas (5) are separated by partitions evenly arranged in the shell (1), wherein the processing area (5) comprises a filter chamber (6) and a disinfection chamber (7), wherein the filter chamber (6) stores a reaction liquid for absorbing anesthetic gas molecules, wherein the air outlet pipe (3) is connected to the filter chamber (6) located inside the processing area (5) on the left side of the shell (1), and wherein an ultraviolet lamp (8) is arranged in the disinfection chamber (7); an air inlet of the vacuum pump (2) is arranged outside the bottom of the shell (1), and the exhaust pipe (4) is fixedly arranged on the top of the shell (1), and wherein the exhaust pipe (4) is connected to the disinfection chamber (7) in the processing area (5) located on the right side of the shell (1); a plurality of first connecting pipes (9), wherein the plurality of first connecting pipes (9) are evenly fixed to the top of the housing (1), and the first connecting pipes (9) are used to connect the filter chamber (6) and the disinfection chamber (7) in the same treatment area (5); a plurality of second connecting pipes (10), wherein the plurality of second connecting pipes (10) are evenly fixed to the top of the housing (1), and the second connecting pipes (10) are used to connect the disinfection chamber (7) and the filter chamber (6) located adjacent to the treatment area (5); A drying component (11), wherein the drying component (11) is arranged in the disinfection chamber (7) and is used for drying the anesthetic waste gas filtered by the filter chamber (6).

2. The anesthetic waste gas treatment device according to claim 1, characterized in that: An extension tube (12) is fixedly provided at one end of the air outlet pipe (3) and the second connecting pipe (10) connected to the filter chamber (6). The extension tube (12) penetrates into the reaction liquid in the filter chamber (6) but does not contact the bottom of the filter chamber (6).

3. The anesthetic waste gas treatment device according to claim 2, characterized in that: The drying component (11) comprises a drying rod (13); an auxiliary plate (14) is fixedly provided in the disinfection chamber (7); the auxiliary plate (14) divides the disinfection chamber (7) into two parts; an opening is provided between the bottom of the auxiliary plate (14) and the bottom of the disinfection chamber (7); the ultraviolet lamp (8) is fixedly provided in the disinfection chamber (7) on the right side of the auxiliary plate (14); a fixed cylinder (15) is fixedly provided in the disinfection chamber (7) on the left side of the auxiliary plate (14); an end of the first connecting pipe (9) away from the filter chamber (6) is fixed to the top of the fixed cylinder (15); uniformly distributed support rings (16) are fixedly provided in the fixed cylinder (15); the drying rod (13) is arranged on the support ring (16); and a driving component (17) is provided in the fixed cylinder (15) for driving the drying rod (13) to rotate in the fixed cylinder (15).

4. The anesthetic waste gas treatment device according to claim 3, characterized in that: The driving assembly (17) comprises a fan blade (18), a mounting cylinder (19) is fixedly provided on the inner side of the top of the fixing cylinder (15), the mounting cylinder (19) is fixedly connected with the first connecting pipe (9), a mounting frame (20) is fixedly provided inside the mounting cylinder (19), a rotating shaft (21) is rotatably provided at the bottom of the mounting frame (20), the fan blade (18) is fixedly provided on the rotating shaft (21), the fan blade (18) is arranged in the mounting cylinder (19), one end of the drying rod (13) is rotatably connected to the outer side of the rotating shaft (21), and an auxiliary assembly (22) for driving the drying rod (13) to rotate is provided on the support ring (16).

5. The anesthetic waste gas treatment device according to claim 4, characterized in that: The auxiliary component (22) comprises a rolling gear (23), wherein the rolling gear (23) is fixedly arranged at one end of the drying rod (13) away from the rotating shaft (21), and the support ring (16) is fixedly provided with annularly distributed limiting teeth (24), and the limiting teeth (24) are in rolling cooperation with the rolling gear (23).

6. The anesthetic waste gas treatment device according to claim 2, characterized in that: A baffle (25) is provided in the filter chamber (6), and a stirring assembly (26) for improving the mixing effect of anesthetic waste gas and reaction liquid is provided in the filter chamber (6).

7. The anesthetic waste gas treatment device according to claim 6, characterized in that: The stirring assembly (26) comprises a stirring blade (27), a stirring motor (28) is fixedly provided on the top of the shell (1), a stirring shaft (29) is fixedly provided on the output end of the stirring motor (28), the stirring shaft (29) is arranged in the filter chamber (6), a plurality of stirring blades (27) are provided, and the plurality of stirring blades (27) are evenly fixed on the stirring shaft (29).

8. The anesthetic waste gas treatment device according to claim 7, characterized in that: The stirring shafts (29) are provided with two groups, and the two groups of stirring shafts (29) are sequentially distributed on the travel path of the anesthetic waste gas between the baffles (25), and the stirring blades (27) on the two groups of stirring shafts (29) between the baffles (25) rotate in opposite directions.

9. The anesthetic waste gas treatment device according to claim 6, characterized in that: The outer side of the baffle plate (25) is fixedly provided with a burr (30).

10. The anesthetic waste gas treatment device according to claim 1, characterized in that: An auxiliary rod (31) is fixedly provided on the outer side of the rotating shaft (21). The auxiliary rod (31) is symmetrically arranged on the outer side of the rotating shaft (21). The auxiliary rod (31) is provided with multiple groups, and one group of the auxiliary rod (31) is arranged between two adjacent support rings (16). An auxiliary tube (32) is fixedly provided on the outer end of the auxiliary rod (31). A compression spring (33) is fixedly provided on the inner bottom of the auxiliary tube (32). A sliding rod (34) is fixedly provided on the top of the compression spring (33). A first movable rod (35) is rotatably provided on the outer end of the auxiliary rod (31). A second movable rod (36) is rotatably provided on the end of the first movable rod (35) away from the auxiliary rod (31). A sliding opening (37) is provided in the second movable rod (36). A sliding block (38) is slidably provided in the sliding opening (37). The sliding block (38) is fixed to the top of the sliding rod (34).

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