CN114159897A - Anaesthetic gas particle purification device for anesthesia department - Google Patents
Anaesthetic gas particle purification device for anesthesia department Download PDFInfo
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- CN114159897A CN114159897A CN202111577485.7A CN202111577485A CN114159897A CN 114159897 A CN114159897 A CN 114159897A CN 202111577485 A CN202111577485 A CN 202111577485A CN 114159897 A CN114159897 A CN 114159897A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an anesthesia gas particle purification device for anesthesia department, which comprises an operating room, a fan and a filter cabin, wherein the left end and the right end of the filter cabin are provided with a gas inlet and a gas outlet, the fan is communicated with the gas inlet and the gas outlet, the gas inlet and the gas outlet are communicated with gas exhaust outlets in a plurality of operating rooms, and the upper end of the filter cabin is provided with two storage structures which have the same structure and are respectively provided with a HEPA filter screen plate storage structure and an active carbon filter screen plate storage structure. The invention has the advantages that the technical scheme is to uniformly communicate the anesthetic gas exhaust outlets of a plurality of operating rooms with the inlet and outlet pipelines in the scheme, thereby realizing filtration, and the technical scheme is environment-friendly equipment, can realize automatic cleaning and installation of the filter plate, and effectively solves the technical problems mentioned in the background technology.
Description
Technical Field
The invention relates to the field of hospital equipment, in particular to an anesthetic gas particle purification device for an anesthesia department.
Background
Since 1960, the contamination of operating rooms with anesthetic gases and the detrimental effects of anesthetic gases on the health of the staff in the operating room have been recognized as problems to be solved. Prolonged inhalation of leaking anesthetic gases in operating rooms is known to disturb health. The anesthetic gas means a mixed gas containing nitrous oxide, a volatile anesthetic agent, and oxygen, and the waste anesthetic gas means anesthetic gas after the patient breathes. The composition of the waste anesthetic gas is similar to that of the anesthetic gas;
the inside anesthesia discharge apparatus of present hospital mainly adopts the mode of exhaust fan to filter in addition the filter screen, and the filter screen adopts the active carbon filter screen mostly to need regularly to change, and the active carbon filter screen has the function of secondary use, and because active carbon recovery degassing unit on the present market is less, therefore mainly adopts disposable mode to come frequent change active carbon filter screen in the hospital.
Disclosure of Invention
The invention aims to solve the problems and designs an anesthetic gas particle purification device for an anesthesia department.
The technical scheme of the invention is that the anesthetic gas particle purification device for the anesthesia department comprises an operating room, a fan and a filter bin, wherein the left end and the right end of the filter bin are provided with a gas inlet and a gas outlet, the fan is communicated with the gas inlet and the gas outlet, the gas inlet and the gas outlet are communicated with a plurality of gas exhaust outlets in the operating room, and the upper end of the filter bin is provided with two storage structures which have the same structure and are respectively provided with a HEPA filter screen plate storage structure and an active carbon filter screen plate storage structure;
the bottom of the filter bin is provided with an ozone sterilization structure, the left end and the right end of the ozone sterilization structure are connected with a recovery box, and the recovery box is communicated with an HEPA filter screen plate storage structure and an active carbon filter screen plate storage structure through an auxiliary moving structure;
the internal composition structures of the HEPA filter screen plate storage structure and the active carbon filter screen plate storage structure are the same;
the HEPA filter screen plate storage structure comprises: the HEPA filter screen plates, the storage box, the upper electric push rod and the end electric push rod are arranged;
the storage box is arranged at the upper end of the filtering bin, the same opening is formed between the storage box and the filtering bin, the upper electric push rod is arranged at the upper end of the storage box, the end electric push rod is positioned on the side wall of the storage box, a sliding rail is arranged in the storage box, and the plurality of HEPA filtering screen plates can move on the sliding rail;
an HEPA filter screen plate and an active carbon filter screen plate are respectively arranged at the gas inlet and the gas outlet of the filter bin;
the pair of recovery boxes, the storage box and the auxiliary moving structure are all provided with electronic switch doors;
preferably, the ozone sterilization structure comprises: the device comprises an ozone generator, a steam pool, a water inlet and a water outlet and a transverse pipeline;
the ozone generator and the steam pool are both located inside the ozone sterilization structure, the ozone sterilization structure is communicated with one recovery box through a transverse pipeline, discharge pipes of the ozone generator and the steam pool are communicated with the transverse pipeline, a floating dust removing structure is arranged inside the other recovery box, and a pull-back structure with the same structure is arranged inside the pair of recovery boxes.
Preferably, the auxiliary moving structure comprises an auxiliary box, a linear module translation table, a mounting plate, an n-shaped piece, a pair of driving motors, a plurality of belt pulleys, a pair of belts, a push-up motor and a pull-up structure;
the auxiliary box is arranged between the recovery box and the storage box, the linear module translation table is arranged in the auxiliary box, the mounting plate is fixed at the moving end of the linear module translation table, the n-shaped piece is arranged on the mounting plate, the belt pulleys are assembled on the n-shaped piece, the belt is sleeved on the belt pulleys, and the pair of driving motors are respectively positioned on two side wall plates of the n-shaped piece and connected with a shaft body of one of the belt pulleys;
the push-up motor is arranged inside the recycling box, and the pull-up structure is the same as the pull-back structure and is arranged at the upper end of the storage box.
Preferably, the floating dust removing structure comprises: the device comprises a contact telescopic motor, a contact plate, a suction head, a suction machine, a negative pressure barrel, a chain, a plurality of chain wheels, a rotating motor, a guide rod and a moving body;
the contact telescopic motor is arranged in the recycling box, the contact plate is connected with the driving end of the contact telescopic motor, the chain wheel is installed on the contact plate, the chain is sleeved on the chain wheel, the guide rod is installed on the contact plate, the moving body is sleeved on the guide rod, the other end of the moving body is connected with the chain, the suction head, the suction machine and the negative pressure barrel are communicated with each other, and the suction head can be installed on the moving body.
Preferably, the pull-back structure comprises: the device comprises a pull-back motor, a pull-back elastic telescopic rod, a return spring and a return frame;
the pull-back motor is arranged in the recovery box, the reset frame is connected with the telescopic end of the pull-back motor, the pull-back elastic telescopic rod is provided with a rotating shaft, and the rotating shaft is arranged on the reset frame through a reset spring;
HEPA filters the bottom that otter board and active carbon filter the otter board and all has the recess of inside extension with the tip to the front end position of this recess has arc buffering slope, the front end that draws back elastic telescopic rod has the pulley that contacts gliding with arc buffering slope, the width of the diameter recess of this pulley.
Preferably, a fixing frame is arranged between the pull-back motor and the recovery box.
Preferably, the number of the chain wheels is at least 2, and when the number of the chain wheels is more than 2, a plurality of tensioning guide wheels need to be installed.
Preferably, the filter bin, the recycling box and the storage box are provided with stabilizing ribs.
Preferably, the recycling bin has a germicidal lamp therein.
Preferably, the recovery tank is provided with a pressure relief valve.
The technical scheme of the anesthesia gas particle purification device for the anesthesia department manufactured by the technical scheme of the invention is that the anesthesia gas exhaust outlets of a plurality of operating rooms are communicated with the inlet and outlet pipelines in the scheme uniformly, so that the filtration is realized, and the technical scheme is environment-friendly equipment, so that the automatic cleaning and installation of the filter plate can be realized, and the technical problems mentioned in the background technology are effectively solved.
Drawings
FIG. 1 is a schematic structural diagram of an anesthetic gas particle purification apparatus for an anesthesia department according to the present invention;
FIG. 2 is a schematic diagram of the HEPA filter screen structure and the activated carbon filter screen structure of the present invention;
FIG. 3 is a schematic structural diagram of the auxiliary moving structure according to the present invention;
FIG. 4 is a schematic structural view of a floating dust removing structure according to the present invention;
FIG. 5 is a schematic structural view of an ozone sterilization structure according to the present invention;
FIG. 6 is a schematic view of the arrangement of the floating dust removing structure according to the present invention;
FIG. 7 is a schematic structural diagram of an auxiliary moving structure according to the present invention;
FIG. 8 is a schematic view of a local enlarged structure of an anesthetic gas particle purifying apparatus for an anesthesia department according to the present invention;
FIG. 9 is a partial schematic structural view of the pull-back structure of the present invention;
in the figure, 1, a filter bin; 2. an active carbon filter screen plate; 3. HEPA filter screen plate; 4. a storage box; 5. an electric push rod is arranged on the upper part; 6. an electric push rod is arranged at the end; 7. an ozone generator; 8. a vapor tank; 9. a water inlet and outlet; 10. a transverse pipeline; 11. an auxiliary tank; 12. mounting a plate; 13. an "n" piece; 14. a drive motor; 15. a belt pulley; 16. a belt; 17. a push-up motor; 18. a reset frame; 19. a contact telescopic motor; 20. a contact plate; 21. a suction head; 22. a suction machine; 23. a negative pressure barrel; 24. a chain; 25. a sprocket; 26. a rotating electric machine; 27. a guide bar; 28. a moving body; 29. pulling back the motor; 30. the elastic telescopic rod is pulled back; 31. a return spring; 32. an ozone tank; 33. a recycling bin; 34. a pulley.
Detailed Description
The invention will be described in detail with reference to the accompanying drawings, which show in fig. 1-9 a device for purifying anesthetic gas particles for anesthesia department.
The important innovation points of the technical scheme are as follows: the auxiliary moving structure comprises an auxiliary box, a linear module translation table, an installation plate, an n-shaped piece, a pair of driving motors, a plurality of belt pulleys, a pair of belts, a push-up motor and a pull-up structure; the auxiliary box is arranged between the recovery box and the storage box, the linear module translation table is arranged in the auxiliary box, the mounting plate is fixed at the moving end of the linear module translation table, the n-shaped piece is arranged on the mounting plate, the belt pulleys are assembled on the n-shaped piece, the belt is sleeved on the belt pulleys, and the pair of driving motors are respectively positioned on two side wall plates of the n-shaped piece and connected with a shaft body of one of the belt pulleys; the push-up motor is arranged inside the recycling box, and the pull-up structure is the same as the pull-back structure and is arranged at the upper end of the storage box. The floating dust removing structure comprises: the device comprises a contact telescopic motor, a contact plate, a suction head, a suction machine, a negative pressure barrel, a chain, a plurality of chain wheels, a rotating motor, a guide rod and a moving body; the contact telescopic motor is arranged in the recycling box, the contact plate is connected with the driving end of the contact telescopic motor, the chain wheel is installed on the contact plate, the chain is sleeved on the chain wheel, the guide rod is installed on the contact plate, the moving body is sleeved on the guide rod, the other end of the moving body is connected with the chain, the suction head, the suction machine and the negative pressure barrel are communicated with each other, and the suction head can be installed on the moving body. The pull-back structure includes: the device comprises a pull-back motor, a pull-back elastic telescopic rod, a return spring and a return frame; the pull-back motor is arranged in the recovery box, the reset frame is connected with the telescopic end of the pull-back motor, the pull-back elastic telescopic rod is provided with a rotating shaft, and the rotating shaft is arranged on the reset frame through a reset spring; the bottoms and the ends of the HEPA filter screen plate and the activated carbon filter screen plate are respectively provided with a groove extending inwards, the front end part of the groove is provided with an arc-shaped buffer slope, the front end of the pull-back elastic telescopic rod is provided with a pulley which is in contact with the arc-shaped buffer slope to slide, and the diameter of the pulley is the width of the groove;
examples
An anesthesia gas particle purification device for anesthesia department comprises an operating room, a fan and a filter bin 1, wherein the left end and the right end of the filter bin 1 are provided with a gas inlet and a gas outlet, the fan is communicated with the gas inlet and the gas outlet, the gas inlet and the gas outlet are communicated with gas exhaust outlets in a plurality of operating rooms, and the upper end of the filter bin 1 is provided with two storage structures which have the same structure and are respectively provided with a HEPA filter screen plate 3 and an active carbon filter screen plate 2;
it should be noted that the anesthetic gas enters the filtering bin 1 after being sucked by the fan, particles of the anesthetic gas are filtered by the HEPA filtering screen plate 3 and the activated carbon filtering screen plate 2 in the bin, and the HEPA filtering screen plate 3 storage structure and the activated carbon filtering screen plate 2 storage structure are arranged in the technical scheme, so that the HEPA filtering screen plate 3 and the activated carbon filtering screen plate 2 can be automatically replaced;
specifically, the bottom of the filter bin 1 is provided with an ozone sterilization structure, the left end and the right end of the ozone sterilization structure are connected with a recovery box 33, and the recovery box 33 is communicated with an HEPA filter screen plate 3 storage structure and an active carbon filter screen plate 2 storage structure through an auxiliary moving structure;
the internal composition structures of the storage structure of the HEPA filter screen plate 3 and the storage structure of the active carbon filter screen plate 2 are the same;
it should be noted that the replaced filter material will enter the recycling box 33 at the bottom of the filter bin 1, the ozone sterilization structure inside the ozone sterilization structure performs sterilization treatment on the activated carbon filter screen 2, and the HEPA filter screen 3 will be removed by the floating dust removal structure inside another recycling box 33, and then the cleaned filter material will be moved to the inside of the storage box 4 by the auxiliary moving structure;
specifically, HEPA filter plate 3 deposits structure contains: a plurality of HEPA filter screen plates 3, a storage box 4, an upper electric push rod 5 and an end electric push rod 6;
the storage box 4 is arranged at the upper end of the filter bin 1, the same opening is formed between the storage box 4 and the filter bin 1, the upper electric push rod 5 is arranged at the upper end of the storage box 4, the end electric push rod 6 is positioned on the side wall of the storage box 4, a slide rail is arranged in the storage box 4, and the HEPA filter screen plates 3 can move on the slide rail;
an HEPA filter screen plate 3 and an active carbon filter screen plate 2 are respectively arranged at a gas inlet and a gas outlet of the filter bin 1;
the pair of recycling boxes 33, the storage box 4 and the auxiliary moving structure are all provided with electronic switch doors;
it should be noted that, firstly, the filter material in the filter bin 1 is pushed to the interior of the recovery box 33 by the upper electric push rod 5, then the stored filter material is pushed forward by the end electric push rod 6, and the filter material is pushed into the filter bin 1 by the upper electric push rod 5;
specifically, the ozone sterilization structure comprises: the device comprises an ozone box 32, an ozone generator 7, a steam pool 8, a water inlet and outlet 9 and a transverse pipeline 10;
the ozone generator 7 and the steam pool 8 are both positioned in the ozone sterilization structure, the ozone sterilization structure is communicated with one recovery box 33 through a transverse pipeline 10, discharge pipes of the ozone generator 7 and the steam pool 8 are communicated with the transverse pipeline 10, a floating dust removing structure is arranged in the other recovery box 33, and a pull-back structure with the same structure is arranged in the pair of recovery boxes 33.
In the above, the ozone is emitted from the ozone generator 7, collected in the steam emitted from the steam pool 8, and then introduced into the recovery tank 33 through the horizontal pipe 10, thereby sterilizing the filter material to be replaced inside the recovery tank 33.
The auxiliary moving structure comprises an auxiliary box 11, a linear module translation table, a mounting plate 12, an n-shaped piece 13, a pair of driving motors 14, a plurality of belt 16 wheels 15, a pair of belts 16, an upward pushing motor 17 and an upward pulling structure;
the auxiliary box 11 is arranged between the recovery box 33 and the storage box 4, the linear module translation table is arranged in the auxiliary box 11, the mounting plate 12 is fixed on the moving end of the linear module translation table, the n-shaped piece 13 is arranged on the mounting plate 12, the belt 16 wheels 15 are assembled on the n-shaped piece 13, the belt 16 is sleeved on the belt 16 wheels 15, and the pair of driving motors 14 are respectively positioned on two side wall plates of the n-shaped piece 13 and connected with the shaft body of one belt 16 wheel 15;
the push-up motor 17 is provided inside the recovery box 33, and the pull-up structure is the same as the pull-back structure and is installed at the upper end of the storage box 4.
It should be noted that, in the above, the filter material after being sterilized is pushed into the auxiliary box 11 by the push-up motor 17, the linear module translation stage drives the mounting plate 12 to descend to a certain height, so that the filter material is placed between the pair of belts 16, the pair of belts 16 are driven by the belt 16 wheels 15, so that the filter material rises along the belts 16, then, after the mounting plate 12 is moved up by the linear module translation stage, the belts 16 are close to the storage box 4, the upper structure in the storage box 4 pulls the plate material up to the inside of the box body, and the plate material is pushed to one side of another new filter material by the end-mounted electric push rod 6;
the filtering material is an active carbon filtering screen plate 2;
preferably, the dust removing structure comprises: a contact telescopic motor 19, a contact plate 20, a suction head 21, a suction machine 22, a negative pressure barrel 23, a chain 24, a plurality of chain wheels 25, a rotating motor 26, a guide rod 27 and a moving body 28;
the contact telescopic motor 19 is arranged in the recovery box 33, the contact plate 20 is connected with the driving end of the contact telescopic motor 19, the chain 24 is arranged on the contact plate 20 in a wheel mode, the chain 24 is sleeved on the chain wheel 25, the guide rod 27 is arranged on the contact plate 20, the moving body 28 is sleeved on the guide rod 27, the other end of the moving body is connected with the chain 24, the suction head 21, the suction machine 22 and the negative pressure barrel 23 are communicated with each other, and the suction head 21 can be arranged on the moving body 28.
In the above, firstly, the contact plate 20 is pushed by the contact telescoping motor 19 to approach the filter material, the suction machine 22 is started to make the suction head 21 on the contact plate 20 adhere to the surface of the filter material, then, the floating dust on the contact plate starts to be sucked, and simultaneously, the rotating motor 26 drives the chain wheel 25, after the rotation of the chain wheel 25, the chain 24 drives the moving body 28 to move, the moving body 28 is positioned on the guide rod 27, so that the moving body can move linearly, the suction head 21 on the moving body 28 can move horizontally and downwards, and after the material is cleaned, the suction head can move to the interior of the upper storage box 4 through the auxiliary moving structure;
the filtering material is a HEPA filtering screen plate 3;
preferably, the pull-back structure comprises: a pull-back motor 29, a pull-back elastic telescopic rod 30, a return spring 31 and a return frame 18;
the retraction motor 29 is arranged inside the retraction box 33, the return frame 18 is connected with the telescopic end of the retraction motor 29, the retraction elastic telescopic rod 30 is provided with a rotating shaft, and the rotating shaft is arranged on the return frame 18 through a return spring 31;
the bottom and the end of the HEPA filter screen plate 3 and the activated carbon filter screen plate 2 are both provided with grooves extending inwards, the front end part of each groove is provided with an arc buffer slope, the front end of the pull-back elastic telescopic rod 30 is provided with a pulley 34 sliding in contact with the arc buffer slope, and the diameter of each pulley 34 is the width of the groove.
It should be noted that, in the above, the return motor 29 drives the return frame 18 to move forward, the return frame 18 locally returns the elastic telescopic rod 30, the pulley 34 on the return elastic telescopic rod 30 contacts with the arc-shaped buffering slope of the filter screen plate, the return elastic telescopic rod 30 is forced to rotate by a certain angle and then enters the groove to return, and the return elastic telescopic rod 30 is returned by the return spring 31, so that the return elastic telescopic rod 30 contacts with the groove to limit;
it should be noted that the pull-back elastic expansion link 30 is provided with a shaft body, the pull-back elastic expansion link 30 can only rotate to 30-50 degrees towards one side, and the shaft body is provided with a limiting body for limiting;
preferably, a fixing frame is provided between the pull-back motor 29 and the recovery tank 33.
Preferably, the number of the chain wheels 25 is at least 2, and when the number of the chain wheels is more than 2, a plurality of tensioning guide wheels need to be installed.
Preferably, the filter cabin 1 and the recovery box 33 and the storage box 4 are provided with stabilizing ribs.
Preferably, the recycling bin 33 has a germicidal lamp therein.
Preferably, the recovery tank 33 is provided with a pressure relief valve.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The device for purifying the anesthetic gas particles for the anesthesia department comprises an operating room, a fan and a filtering bin (1), and is characterized in that the left end and the right end of the filtering bin (1) are provided with a gas inlet and a gas outlet, the fan is communicated with the gas inlet and the gas outlet, the gas inlet and the gas outlet are communicated with gas exhaust outlets in a plurality of operating rooms, and the upper end of the filtering bin (1) is provided with two storage structures which have the same structure and are respectively provided with a HEPA filtering screen plate (3) storage structure and an active carbon filtering screen plate (2) storage structure;
the bottom of the filter bin (1) is provided with an ozone sterilization structure, the left end and the right end of the ozone sterilization structure are connected with a recovery box (33), and the recovery box (33) is communicated with an HEPA filter screen plate (3) storage structure and an active carbon filter screen plate (2) storage structure through an auxiliary moving structure;
the internal composition structures of the storage structure of the HEPA filter screen plate (3) and the storage structure of the active carbon filter screen plate (2) are the same;
the HEPA filter screen plate (3) storage structure comprises: a plurality of HEPA filter screen plates (3), a storage box (4), an upper electric push rod (5) and an end electric push rod (6);
the storage box (4) is arranged at the upper end of the filter bin (1), the same opening is formed between the storage box (4) and the filter bin (1), the upper electric push rod (5) is arranged at the upper end of the storage box (4), the end electric push rod (6) is positioned on the side wall of the storage box (4), a slide rail is arranged in the storage box (4), and the HEPA filter screen plates (3) can move on the slide rail;
an HEPA filter screen plate (3) and an active carbon filter screen plate (2) are respectively arranged at the gas inlet and the gas outlet of the filter bin (1);
the pair of recovery boxes (33), the storage box (4) and the auxiliary moving structure are all provided with electronic switch doors.
2. The apparatus for purifying anesthetic gas particles for anesthesia department as claimed in claim 1, wherein said ozone sterilization structure comprises: an ozone generator (7), a steam pool (8), a water inlet and a water outlet (9) and a transverse pipeline (10);
ozone generator (7), steam pond (8) all are located inside the ozone sterilization structure, and the ozone sterilization structure communicates through horizontal pipeline (10) and one of them collection box (33), the discharge pipe and the horizontal pipeline (10) intercommunication of ozone generator (7), steam pond (8), the inside dust floating removing structure that has of other collection box (33), a pair of collection box (33) inside has the structure of pulling back that is provided with the looks isostructure.
3. The anesthesia gas particle purification device for the anesthesia department according to claim 1, wherein the auxiliary moving structure comprises an auxiliary box (11), a linear module translation stage, a mounting plate (12), an "n" -shaped member (13), a pair of driving motors (14), a plurality of belt (16) wheels (15), a pair of belts (16), a push-up motor (17) and a pull-up structure;
the auxiliary box (11) is arranged between the recovery box (33) and the storage box (4), the linear module translation table is installed inside the auxiliary box (11), the mounting plate (12) is fixed on the moving end of the linear module translation table, the n-shaped piece (13) is arranged on the mounting plate (12), the belt (16) wheels (15) are assembled on the n-shaped piece (13), the belt (16) is sleeved on the belt (16) wheels (15), and the pair of driving motors (14) are respectively located on two side wall plates of the n-shaped piece (13) and are connected with the shaft body of one belt (16) wheel (15);
the push-up motor (17) is arranged inside the recovery box (33), and the pull-up structure and the pull-back structure have the same structure and are arranged at the upper end of the storage box (4).
4. The apparatus for purifying anesthetic gas particles for anesthesia department as claimed in claim 1, wherein said floating dust removing structure comprises: the device comprises a contact telescopic motor (19), a contact plate (20), a suction head (21), a suction machine (22), a negative pressure barrel (23), a chain (24), a plurality of chain wheels (25), a rotating motor (26), a guide rod (27) and a moving body (28);
the contact telescopic motor (19) is arranged in the recovery box (33), the contact plate (20) is connected with the driving end of the contact telescopic motor (19), the chain (24) is arranged on the contact plate (20) in a wheel mode, the chain (24) is sleeved on the chain wheel (25), the guide rod (27) is arranged on the contact plate (20), the moving body (28) is sleeved on the guide rod (27), the other end of the moving body is connected with the chain (24), the suction head (21), the suction machine (22) and the negative pressure barrel (23) are communicated with each other, and the suction head (21) can be arranged on the moving body (28).
5. The apparatus for purifying anesthetic gas particles for anesthesia department as claimed in claim 1, wherein said pull-back structure comprises: a pull-back motor (29), a pull-back elastic telescopic rod (30), a return spring (31) and a return frame (18);
the retraction motor (29) is arranged inside the recovery box (33), the reset frame (18) is connected with the telescopic end of the retraction motor (29), the retraction elastic telescopic rod (30) is provided with a rotating shaft, and the rotating shaft is arranged on the reset frame (18) through a reset spring (31);
HEPA filters the bottom and the tip that otter board (2) were filtered to otter board (3) and active carbon and all has the recess of inside extension to the front end position of this recess has arc buffering slope, the front end that draws back elasticity telescopic link (30) has pulley (34) with arc buffering slope contact slip, the width of the diameter recess of this pulley (34).
6. The anesthesia gas particle purification device for anesthesia department according to claim 1, wherein a fixing frame is provided between the pull-back motor (29) and the recovery box (33).
7. The anesthetic gas particle purifying apparatus for the anesthesia department as claimed in claim 1, wherein the number of the chain wheels (25) is at least 2, and when the number is more, a plurality of tensioning guide wheels are required to be installed.
8. The anesthesia gas particle purification device for anesthesia department according to claim 1, wherein the filter bin (1) and the recovery box (33) and the storage box (4) have a stabilizing rib therebetween.
9. The granular purification apparatus for anesthetic gases for department of anesthesia as claimed in claim 1, characterized in that said recycling bin (33) has a germicidal lamp inside.
10. The device for purifying anesthetic gas particles for the department of anesthesia is characterized in that the recycling bin (33) is provided with a pressure relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577485.7A CN114159897A (en) | 2021-12-22 | 2021-12-22 | Anaesthetic gas particle purification device for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577485.7A CN114159897A (en) | 2021-12-22 | 2021-12-22 | Anaesthetic gas particle purification device for anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114159897A true CN114159897A (en) | 2022-03-11 |
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ID=80487690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111577485.7A Withdrawn CN114159897A (en) | 2021-12-22 | 2021-12-22 | Anaesthetic gas particle purification device for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114159897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036760A (en) * | 2023-04-06 | 2023-05-02 | 龙口市化工厂 | Chemical production equipment |
-
2021
- 2021-12-22 CN CN202111577485.7A patent/CN114159897A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036760A (en) * | 2023-04-06 | 2023-05-02 | 龙口市化工厂 | Chemical production equipment |
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Application publication date: 20220311 |