CN114849457B - Anesthesia waste gas pumping device for anesthesia department - Google Patents
Anesthesia waste gas pumping device for anesthesia department Download PDFInfo
- Publication number
- CN114849457B CN114849457B CN202210702395.4A CN202210702395A CN114849457B CN 114849457 B CN114849457 B CN 114849457B CN 202210702395 A CN202210702395 A CN 202210702395A CN 114849457 B CN114849457 B CN 114849457B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bevel gear
- treatment box
- pipe
- guide pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 34
- 238000005086 pumping Methods 0.000 title claims abstract description 21
- 206010002091 Anaesthesia Diseases 0.000 title claims description 30
- 230000037005 anaesthesia Effects 0.000 title claims description 30
- 230000003444 anaesthetic effect Effects 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000000889 atomisation Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 239000003994 anesthetic gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Abstract
The invention provides an anesthetic waste gas pumping device for an anesthetic department, which comprises a treatment box; the treatment box is provided with an air suction component; the air suction assembly comprises a motor fixedly connected to the treatment box; the output end of the motor is fixedly connected with a rotating shaft; the rotating shaft is fixedly connected with a bevel gear; the bevel gear is meshed with a second bevel gear; the central end of the second bevel gear is fixedly provided with a guide pipe in a penetrating way, and the guide pipe is rotationally connected with the treatment box; the guide pipe is connected with an air suction pipe through an angle adjusting component; a hose is communicated with the air suction pipe; the other end of the hose is arranged in the guide pipe; a uniform gas distribution device is arranged in the treatment box; the treatment box is provided with the spraying component, so that the waste gas can be conveniently extracted at multiple angles, and the extracted waste gas is uniformly distributed in the liquid medicine of the treatment box, so that the lifted waste gas can be conveniently treated.
Description
Technical Field
The invention relates to the technical field of anesthesia waste gas treatment equipment, in particular to an anesthesia waste gas pumping device for an anesthesia department.
Background
As is well known, the waste gas generated in the anesthesia process can be directly discharged into an anesthesia operating room, once the anesthesia waste gas is sucked by a patient for the second time, the suction dosage of the anesthetic is influenced, and the anesthetic is also easily sucked by medical staff in the operating room, so that the normal work of the medical staff is influenced, and therefore, the timely cleaning of the anesthesia waste gas in the anesthesia process is quite comparative, wherein the anesthesia waste gas pumping device for the anesthesia operating room is a device for cleaning the anesthesia waste gas; the existing anesthesia exhaust gas pumping device for the anesthesia department comprises a placement box, a fan assembly, an air inlet pipe, an air suction cover and a supporting mechanism, wherein the bottom end of the supporting mechanism is arranged on the left side of the top end of the placement box; when the existing anesthetic waste gas pumping device for the anesthesia department is used, during the anesthetic operation, a worker lifts the placing box to an anesthetic working area of an operating table, then the fan assembly is started to enable the fan assembly to pump the top area of the containing cavity of the placing box to a negative pressure state, then outside air is pumped into sodium hydroxide solution through the air suction cover and the air inlet pipe, at the moment, the sodium hydroxide solution can treat anesthetic waste gas, and the treated anesthetic waste gas can be discharged out of the placing box by the fan assembly; the existing device is inconvenient to extract waste gas at multiple angles, and is inconvenient to uniformly disperse the waste gas in the treatment box, treat the waste gas, and the waste gas rises and is inconvenient to treat with liquid medicine separation, so that an anesthetic waste gas extraction device for an anesthetic department is provided.
Disclosure of Invention
The anesthetic waste gas pumping device for the anesthetic department provided by the invention has the advantages that the structure is simple, the use is convenient, the waste gas can be conveniently extracted at multiple angles, the extraction area is enlarged, the extracted waste gas is uniformly distributed in the liquid medicine of the treatment box, and the lifted waste gas can be conveniently treated.
The invention provides an anesthetic waste gas pumping device for an anesthetic department, which comprises a treatment box; the treatment box is provided with an air suction component; the inhalation assembly is convenient for absorbing anesthetic gas; the air suction assembly comprises a motor fixedly connected to the treatment box; the output end of the motor is fixedly connected with a rotating shaft; a bevel gear is fixedly connected to the rotating shaft; a second bevel gear is meshed with the bevel gear; the central end of the second bevel gear is fixedly provided with a guide pipe in a penetrating way, and the guide pipe is rotationally connected with the treatment box; the guide pipe is connected with an air suction pipe through an angle adjusting component; the angle adjusting component enlarges the air extraction range; a hose is communicated with the air suction pipe; the other end of the hose is arranged in the guide pipe; a uniform gas distribution device is arranged in the treatment box; the uniform gas distribution component is convenient for uniformly releasing the gas into the liquid medicine in the treatment box; the uniform gas distribution device comprises a third bevel gear fixedly connected to the rotating shaft; a fourth bevel gear is meshed with the third bevel gear; a rotating rod which is rotationally connected with the processing box is fixedly connected to the fourth bevel gear; a fifth bevel gear is fixedly connected to the rotating rod; a sixth bevel gear is meshed with the fifth bevel gear; the center end of the sixth bevel gear is fixedly connected with a threaded rod which is rotationally connected with the processing box; the threaded rod is connected with a fixed block through threads; the fixed block is fixedly connected with a second hose which is communicated with the catheter; the other end of the second hose is communicated and connected with an air distribution plate fixedly connected with the fixed block; the gas distribution plate is communicated with a gas jet head; the treatment box is provided with a spraying assembly; the spraying assembly is convenient for treating the lifted gas; the angle adjusting assembly comprises a second supporting frame fixedly connected with the processing box; the second support is rotationally connected with the catheter; the second support frame is fixedly connected with an annular plate; the conduit rotates through the annular plate; the annular plate is of a beveling structure; the guide pipe is connected with a second fixed block in a sliding way through a sliding component; a connecting plate is hinged on the second fixed block; the other end of the connecting plate is hinged with the air suction pipe; the second fixed block is rotationally connected with a movable wheel contacted with the annular plate; the angle adjusting component enlarges the air extraction range.
The spraying assembly comprises a water pump fixedly connected with the treatment box through a bracket; the water inlet end of the water pump is communicated and connected with the treatment box through a connecting pipe; a water diversion plate is fixedly connected in the treatment box; an atomizing nozzle is communicated with the water diversion plate; the water outlet end of the water pump is communicated and connected with the water diversion plate through a second connecting pipe; the spray assembly facilitates the treatment of the rising gas.
The sliding component comprises a sliding rail fixedly connected to the guide pipe and a sliding groove matched with the sliding rail and arranged on the second fixed block; the guide pipe is fixedly connected with a second supporting plate; the second supporting plate is connected with a spring connected with a second fixed block; the spring plays a role in extruding the fixed block.
The conduit is fixedly connected with a second connecting plate; the second connecting plate is rotationally connected with the air suction pipe through a second rotating rod.
The rotating rod and the guide pipe rotate to pass through the water distribution plate.
The lower end of the treatment box is provided with a movable wheel assembly; the treatment box is provided with a liquid outlet pipe and a liquid inlet pipe; valves are respectively arranged on the liquid outlet pipe and the liquid inlet pipe; the liquid outlet pipe and the liquid inlet pipe are convenient for replacing the liquid medicine.
A guide rod is fixedly connected in the treatment box; the guide rod passes through the fixed block.
The plurality of jet heads are uniformly arranged; is convenient for uniform gas distribution.
The guide pipe is connected with a fan connected with the hose through a support plate; providing a source of power for gas extraction.
The invention has the beneficial effects that: the anesthetic waste gas pumping device for the anesthetic department provided by the invention has the advantages that the structure is simple, the use is convenient, the waste gas can be conveniently extracted at multiple angles, the extraction area is enlarged, the extracted waste gas is uniformly distributed in the liquid medicine of the treatment box, and the lifted waste gas can be conveniently treated.
Drawings
Fig. 1 is a sectional view of an anesthetic exhaust gas pumping device for an anesthetic department according to the present invention.
Fig. 2 is a side sectional view of an anesthetic exhaust pumping device for an anesthetic department of the present invention at a fixing block.
Fig. 3 is an enlarged view of a portion a of an anesthetic waste gas pumping device for an anesthetic department according to the present invention.
Fig. 4 is a sectional view showing a portion between a duct and an air suction pipe of an anesthetic exhaust gas pumping apparatus for an anesthetic department according to the present invention.
( 1. A treatment box; 2. a motor; 3. a rotating shaft; 4. bevel gears; 5. a second bevel gear; 6. a conduit; 7. an air suction pipe; 8. a hose; 9. a third bevel gear; 10. a fourth bevel gear; 11. a rotating rod; 12. a fifth bevel gear; 13. a sixth bevel gear; 14. a threaded rod; 15. a fixed block; 16. a second hose; 17. a jet head; 18. a supporting frame; 19. a water pump; 20. a connecting pipe; 21. a water diversion plate; 22. an atomizing nozzle; 23. a second connecting pipe; 24. a second bracket; 25. an annular plate; 26. a sliding assembly; 27. a second fixed block; 28. a connecting plate; 29. a moving wheel; 30. a second support plate; 31. a spring; 32. a blower; 33. a second connecting plate; 34. a second rotating rod; 35. a moving wheel assembly; 36. a liquid outlet pipe; 37. a liquid inlet pipe; 38. a guide rod; 39. air dividing plate )
Detailed Description
The invention is further described below with reference to the accompanying drawings.
According to the anesthesia exhaust gas pumping device for an anesthesia department shown in fig. 1, 2, 3 and 4, the device comprises a treatment box 1; the treatment box 1 is provided with an air suction component; the suction assembly comprises a motor 2 fixedly connected to the treatment box 1; the output end of the motor 2 is fixedly connected with a rotating shaft 3; a bevel gear 4 is fixedly connected to the rotating shaft 3; a second bevel gear 5 is meshed with the bevel gear 4; the central end of the second bevel gear 5 is fixedly provided with a guide pipe 6 in a penetrating way, and the guide pipe is rotationally connected with the treatment box 1; the guide pipe 6 is connected with an air suction pipe 7 through an angle adjusting component; a hose 8 is communicated with the air suction pipe 7; the other end of the hose 8 is arranged in the conduit 6; a uniform gas distribution device is arranged in the treatment box 1; the uniform gas distribution device comprises a third bevel gear 9 fixedly connected to the rotating shaft 3; a fourth bevel gear 10 is meshed with the third bevel gear 9; a rotating rod 11 which is rotationally connected with the treatment box 1 is fixedly connected to the fourth bevel gear 10; a fifth bevel gear 12 is fixedly connected to the rotating rod 11; a sixth bevel gear 13 is meshed with the fifth bevel gear 12; the center end of the sixth bevel gear 13 is fixedly connected with a threaded rod 14 which is rotationally connected with the treatment box 1; the threaded rod 14 is in threaded connection with a fixed block 15; the fixed block 15 is fixedly connected with a second hose 16 which is communicated and connected with the conduit 6; the other end of the second hose 16 is communicated and connected with an air distributing plate 39 fixedly connected with the fixed block 15; the air dividing plate 39 is communicated with and connected with a jet head 17; a spraying assembly is arranged on the treatment box 1; the angle adjusting assembly comprises a second bracket 24 fixedly connected with the processing box 1; the second support 24 is rotatably connected with the catheter 6; the second support frame 24 is fixedly connected with an annular plate 25; the conduit 6 rotates through the annular plate 25; the annular plate 25 is of a chamfer structure; the guide pipe 6 is connected with a second fixed block 27 in a sliding way through a sliding component 26; a connecting plate 28 is hinged on the second fixed block 27; the other end of the connecting plate 28 is hinged with the air suction pipe 7; the second fixed block 27 is rotatably connected with a moving wheel 29 contacted with the annular plate 25;
the spraying assembly comprises a water pump 19 fixedly connected with the treatment box 1 through a bracket 18; the water inlet end of the water pump 19 is communicated and connected with the treatment box 1 through a connecting pipe 20; a water diversion plate 21 is fixedly connected in the treatment box 1; an atomizing nozzle 22 is communicated with the water diversion plate 21; the water outlet end of the water pump 19 is communicated and connected with the water diversion plate 21 through a second connecting pipe 23;
the sliding component 26 comprises a sliding rail fixedly connected to the guide pipe 6 and a sliding groove matched with the sliding rail and arranged on the second fixed block 27; a second supporting plate 30 is fixedly connected to the guide pipe 6; the second supporting plate 30 is connected with a spring 31 connected with the second fixed block 27;
the conduit 6 is fixedly connected with a second connecting plate 33; the second connecting plate 33 is rotatably connected with the air suction pipe 7 through a second rotating rod 34;
the rotating rod 11 and the guide pipe 6 rotate through the water diversion plate 21;
the lower end of the treatment box 1 is provided with a movable wheel assembly 35; the treatment box 1 is provided with a liquid outlet pipe 36 and a liquid inlet pipe 37; valves are respectively arranged on the liquid outlet pipe 36 and the liquid inlet pipe 37;
a guide rod 38 is fixedly connected in the treatment box 1; the guide rod 38 passes through the fixed block 15;
the plurality of the jet heads 17 are uniformly arranged;
the guide pipe 6 is connected with a fan 32 connected with a hose 8 through a support plate frame;
the principle of the invention is as follows: when in use, the device is moved by the moving wheel assembly 35, the fan 32 is started, anesthetic gas enters the liquid medicine in the treatment box 1 through the air suction pipe 7, the hose 8, the guide pipe 6, the second hose 16, the air distribution plate 39 and the jet head 17, the motor 2 is started to drive the rotating shaft 3 to rotate, the bevel gear 4 is driven to rotate, the second bevel gear 5 is driven to rotate, the guide pipe 6 is driven to rotate, the second connecting plate 33 is driven to rotate, the air suction pipe 8 is driven to rotate, the surrounding air suction is carried out by the pump 40, the air suction range is enlarged, the anesthetic gas is more fully absorbed conveniently, the guide pipe 6 rotates, the fixed block 17 is driven to rotate, the moving wheel 29 is driven to rotate and contact with different positions of the beveling structure of the annular plate 25, the connecting plate 28 is driven to rotate and move under the assistance of the spring 31, the air suction pipe 7 is driven to swing up and down by taking the second rotating rod 34 as the center, the suction range is increased, so that the suction range is wider, the motor 2 rotates forwards and backwards, the process is repeated back and forth, the rotating shaft 3 rotates to drive the third bevel gear 9 to rotate, the fourth bevel gear 10 to rotate, the rotating rod 11 to rotate, the fifth bevel gear 12 to rotate, the sixth bevel gear 13 to rotate, the threaded rod 14 to rotate, the fixed block 15 to move under the guide of the guide rod 38, the second hose 16 to move, the gas distributing plate 39 and the gas spraying head 17 to move, so that gas is uniformly distributed in the treatment box 1 to react with liquid medicine in the treatment box 1, the water pump 19 is started to extract the liquid medicine into the water distributing plate 21, the gas in the liquid medicine entering the treatment box 1 rises to react with atomized liquid medicine when the liquid medicine is separated through the atomizing nozzle 22, the treatment of the anesthetic waste gas is made more thorough.
While the invention has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the appended claims.
Claims (6)
1. An anesthesia waste gas pumping device for anesthesia department, its characterized in that: comprises a treatment box (1); the treatment box (1) is provided with an air suction component; the air suction assembly comprises a motor (2) fixedly connected to the processing box (1); the output end of the motor (2) is fixedly connected with a rotating shaft (3); a bevel gear (4) is fixedly connected to the rotating shaft (3); a second bevel gear (5) is meshed with the bevel gear (4); a guide pipe (6) rotationally connected with the treatment box (1) is fixedly arranged at the center end of the second bevel gear (5); the guide pipe (6) is connected with an air suction pipe (7) through an angle adjusting component; a hose (8) is communicated with the air suction pipe (7); the other end of the hose (8) is arranged in the guide pipe (6); a uniform gas distribution device is arranged in the treatment box (1); the uniform gas distribution device comprises a third bevel gear (9) fixedly connected to the rotating shaft (3); a fourth bevel gear (10) is meshed with the third bevel gear (9); a rotating rod (11) which is rotationally connected with the processing box (1) is fixedly connected to the fourth bevel gear (10); a fifth bevel gear (12) is fixedly connected to the rotating rod (11); a sixth bevel gear (13) is meshed with the fifth bevel gear (12); the center end of the sixth bevel gear (13) is fixedly connected with a threaded rod (14) which is rotationally connected with the processing box (1); a fixed block (15) is connected to the threaded rod (14) in a threaded manner; a second hose (16) communicated with the guide pipe (6) is fixedly connected to the fixed block (15); the other end of the second hose (16) is communicated and connected with an air distributing plate (39) fixedly connected with the fixed block (15); the air dividing plate (39) is communicated with a jet head (17); a spraying assembly is arranged on the treatment box (1); the angle adjusting assembly comprises a second bracket (24) fixedly connected with the processing box (1); the second support (24) is rotationally connected with the catheter (6); an annular plate (25) is fixedly connected to the second support frame (24); the conduit (6) rotates through the annular plate (25); the annular plate (25) is of a bevelled structure; the guide pipe (6) is connected with a second fixed block (27) in a sliding way through a sliding component (26); a connecting plate (28) is hinged on the second fixed block (27); the other end of the connecting plate (28) is hinged with the air suction pipe (7); a moving wheel (29) contacted with the annular plate (25) is rotatably connected to the second fixed block (27); the sliding component (26) comprises a sliding rail fixedly connected to the guide pipe (6) and a sliding groove matched with the sliding rail and arranged on the second fixed block (27); a second supporting plate (30) is fixedly connected to the guide pipe (6); the second supporting plate (30) is connected with a spring (31) connected with the second fixed block (27); a second connecting plate (33) is fixedly connected to the guide pipe (6); the second connecting plate (33) is rotationally connected with the air suction pipe (7) through a second rotating rod (34); the guide pipe (6) is connected with a fan (32) connected with the hose (8) through a support plate.
2. The anesthesia exhaust pumping device for an anesthesia department according to claim 1, wherein: the spraying assembly comprises a water pump (19) fixedly connected with the treatment box (1) through a bracket (18); the water inlet end of the water pump (19) is communicated and connected with the treatment box (1) through a connecting pipe (20); a water diversion plate (21) is fixedly connected in the treatment box (1); an atomization nozzle (22) is communicated with the water diversion plate (21); the water outlet end of the water pump (19) is communicated and connected with the water diversion plate (21) through a second connecting pipe (23).
3. An anesthetic waste gas pumping device for an anesthetic department as claimed in claim 2, wherein: the rotating rod (11) and the guide pipe (6) rotate through the water dividing plate (21).
4. The anesthesia exhaust pumping device for an anesthesia department according to claim 1, wherein: the lower end of the treatment box (1) is provided with a movable wheel assembly (35); a liquid outlet pipe (36) and a liquid inlet pipe (37) are arranged on the treatment box (1); valves are respectively arranged on the liquid outlet pipe (36) and the liquid inlet pipe (37).
5. The anesthesia exhaust pumping device for an anesthesia department according to claim 1, wherein: a guide rod (38) is fixedly connected in the treatment box (1); the guide rod (38) passes through the fixed block (15).
6. The anesthesia exhaust pumping device for an anesthesia department according to claim 1, wherein: the plurality of the air jet heads (17) are uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210702395.4A CN114849457B (en) | 2022-06-21 | 2022-06-21 | Anesthesia waste gas pumping device for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210702395.4A CN114849457B (en) | 2022-06-21 | 2022-06-21 | Anesthesia waste gas pumping device for anesthesia department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114849457A CN114849457A (en) | 2022-08-05 |
| CN114849457B true CN114849457B (en) | 2024-03-08 |
Family
ID=82626524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210702395.4A Active CN114849457B (en) | 2022-06-21 | 2022-06-21 | Anesthesia waste gas pumping device for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114849457B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3041711B2 (en) * | 1990-07-27 | 2000-05-15 | 須賀工業株式会社 | Mobile treatment unit |
| CN207493467U (en) * | 2017-11-06 | 2018-06-15 | 广州塞提斯环保科技有限公司 | A kind of organic waste gas treatment device |
| CN208177222U (en) * | 2018-03-15 | 2018-12-04 | 四川瑞希康生物医药有限公司 | A kind of absorption plant of the tail gas containing sulfur dioxide |
| CN109328529A (en) * | 2018-11-30 | 2019-02-15 | 杭州市临安区农林技术推广中心 | A kind of soil remediation modification method in acidification arable land |
| CN112246037A (en) * | 2020-10-14 | 2021-01-22 | 林常森 | Anesthesia waste gas pumping device for anesthesia room |
| CN113041776A (en) * | 2021-03-03 | 2021-06-29 | 张元芹 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN213856223U (en) * | 2020-12-18 | 2021-08-03 | 民勤县人民医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN215939375U (en) * | 2021-10-14 | 2022-03-04 | 江苏泰禾达机械有限公司 | Purification device for painting workshop |
| CN216440533U (en) * | 2021-12-16 | 2022-05-06 | 山东锦鲤生物工程有限公司 | Fluctuating stirring device for probiotic preparation |
-
2022
- 2022-06-21 CN CN202210702395.4A patent/CN114849457B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3041711B2 (en) * | 1990-07-27 | 2000-05-15 | 須賀工業株式会社 | Mobile treatment unit |
| CN207493467U (en) * | 2017-11-06 | 2018-06-15 | 广州塞提斯环保科技有限公司 | A kind of organic waste gas treatment device |
| CN208177222U (en) * | 2018-03-15 | 2018-12-04 | 四川瑞希康生物医药有限公司 | A kind of absorption plant of the tail gas containing sulfur dioxide |
| CN109328529A (en) * | 2018-11-30 | 2019-02-15 | 杭州市临安区农林技术推广中心 | A kind of soil remediation modification method in acidification arable land |
| CN112246037A (en) * | 2020-10-14 | 2021-01-22 | 林常森 | Anesthesia waste gas pumping device for anesthesia room |
| CN213856223U (en) * | 2020-12-18 | 2021-08-03 | 民勤县人民医院 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN113041776A (en) * | 2021-03-03 | 2021-06-29 | 张元芹 | Anesthesia department is with anesthesia waste gas pump drainage device |
| CN215939375U (en) * | 2021-10-14 | 2022-03-04 | 江苏泰禾达机械有限公司 | Purification device for painting workshop |
| CN216440533U (en) * | 2021-12-16 | 2022-05-06 | 山东锦鲤生物工程有限公司 | Fluctuating stirring device for probiotic preparation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114849457A (en) | 2022-08-05 |
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