CN216677704U

CN216677704U - Waste gas treatment device for anesthesia department

Info

Publication number: CN216677704U
Application number: CN202123194106.4U
Authority: CN
Inventors: 黄丽蓉
Original assignee: Second Affiliated Hospital Of Fujian Medical University
Current assignee: Second Affiliated Hospital Of Fujian Medical University
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-07
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a waste gas treatment device for an anesthesia department, which relates to the technical field of waste gas treatment and comprises a base, wherein one side of the top of the base is fixedly connected with a box body, the other side of the top of the base is provided with an air pump in a screwed mode through a first screw, the outer wall of the box body and the same side of the air pump are fixedly provided with an air inlet bin, an air inlet of the air pump is fixedly provided with an exhaust pipe, waste gas generated by a laboratory is sucked into the air inlet bin under the action of the air pump and then enters the box body, acid toxic gas in the waste gas is absorbed under the action of alkaline solution, and the waste gas is further adsorbed and treated under the action of a first filter screen plate and a second filter screen plate, so that the problem that part of anesthetic drugs volatilize in the working process of the existing anesthesia department, the waste gas exists in the environment, the working environment of working personnel is further polluted, and the working state and the working efficiency of the personnel are influenced is solved, waste gas in the department room is urgent to be treated.

Description

Waste gas treatment device for anesthesia department

Technical Field

The utility model relates to the technical field of waste gas treatment equipment, in particular to a waste gas treatment device for an anesthesia department.

Background

The department of anesthesia is an important part in the medical field at present, and needs to use isoflurane group, anflurane group and the like commonly used in the department of anesthesia to perform general or local anesthesia on a patient before almost all operations, the boiling point of the isoflurane group, the anflurane group and the like is low, the isoflurane group and the anflurane group are evaporated into gas through an evaporator and are delivered to the patient along with oxygen, and therefore the pain of the patient in the operations is relieved.

Present anesthesia administrative or technical offices in the course of the work, partial anesthetic medicine can volatilize, leads to there being waste gas in the environment, and then makes staff's operational environment receive the pollution, influences staff's operating condition and work efficiency, and the indoor waste gas of administrative or technical offices awaits treatment urgently, for this reason, we propose an anesthesia administrative or technical offices and use exhaust treatment device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems of the background art, the utility model provides an exhaust gas treatment device for an anesthesia department.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a waste gas treatment device for an anesthesia department, which comprises a base, wherein one side of the top of the base is fixedly connected with a box body, the other side of the top of the base is provided with an air pump through a first screw bolt, the outer wall of the box body and the air pump are fixedly provided with an air inlet bin at the same side, an air pump is fixedly arranged at the air inlet of the air pump, one end of the air pump, far away from the air pump, penetrates through one side of the air inlet bin, close to the box body, and extends to the inner side of the air inlet bin, an air inlet pipe is fixedly arranged at an air outlet of the air pump, one end of the air inlet pipe, far away from the air pump, penetrates through the side wall of the box body and extends to the inner side of the box body, the box body is arranged at the same side of the air inlet bin and is fixedly provided with an inlet pipe at the bottom of the air inlet bin, the inner side of the box body is fixedly provided with a first filter screen plate, the inner side of the box body is provided with a second filter screen plate which is fixedly arranged on the top of the first filter screen plate, the top of the box body is fixedly provided with a top cover, and the top of the top cover is fixedly provided with an air outlet pipe which communicates the box body with the outside.

Furthermore, the outer wall of the box body is fixedly connected with a connecting plate at the same side as the air pump, two connecting rods which are symmetrically distributed are fixedly connected to one side of the connecting plate away from the box body, and one end of each connecting rod away from the connecting plate is fixedly connected with the air inlet bin.

Further, the inlet tube outside fixed mounting has the second valve, the box just is located inlet tube top fixed mounting with inlet tube homonymy inner wall and has the level gauge.

Furthermore, two symmetrically distributed frame bodies are fixedly connected to the inner side of the box body, a fixing plate is rotatably connected to the tops of the first filter screen plate and the second filter screen plate, the fixing plate and the frame bodies are assembled through second screws in a threaded mode, and handles are fixedly connected to the tops of the first filter screen plate and the second filter screen plate.

Further, outlet duct top fixedly connected with goes out the gas storehouse, the outlet duct is with the box and go out the intercommunication between the gas storehouse, go out inboard top fixed mounting in gas storehouse and have the dust screen.

Furthermore, a water outlet pipe is fixedly mounted on one side, away from the water inlet pipe, of the box body, and a first valve is fixedly assembled on the outer side of the water outlet pipe.

The utility model has the following beneficial effects:

according to the utility model, an alkaline solution (such as quicklime water) is added into the box body through the water inlet pipe, waste gas generated in a laboratory is sucked into the air inlet bin under the action of the air pump and then enters the box body, acidic toxic gas in the waste gas is absorbed under the action of the alkaline solution, the waste gas is further adsorbed and treated under the action of the first filter screen plate and the second filter screen plate, and the treated waste gas is discharged from the air outlet pipe, so that the problems that part of anesthetic drugs volatilize in the working process of the existing anesthesia department, the waste gas exists in the environment, the working environment of workers is polluted, the working state and the working efficiency of the workers are influenced, and the waste gas in the department is required to be treated urgently are solved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of an assembly structure of the frame body and the first screen plate of the present invention;

reference numerals: 1. a base; 2. a box body; 3. a first valve; 4. a water outlet pipe; 5. an air pump; 6. an air exhaust pipe; 7. an air inlet pipe; 8. a water inlet pipe; 9. a second valve; 10. an air inlet bin; 11. a connecting rod; 12. a top cover; 13. a dust screen; 14. an air outlet pipe; 15. a gas outlet bin; 16. a handle; 17. a first screen plate; 18. a second screen plate; 19. a frame body; 20. a fixing plate; 21. a liquid level meter; 22. a connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1-4, a waste gas treatment device for an anesthesia department comprises a base 1, a box body 2 is fixedly connected to one side of the top of the base 1, an air pump 5 is assembled to the other side of the top of the base 1 through a first screw bolt, an air inlet bin 10 is fixedly installed on the outer wall of the box body 2 and the same side of the air pump 5, an air inlet 6 is fixedly installed at the air inlet of the air pump 5, one end of the air inlet 6, far away from the air pump 5, penetrates through one side of the air inlet bin 10, close to the box body 2, and extends to the inner side of the air inlet bin 10, an air inlet pipe 7 is fixedly installed at the air outlet of the air pump 5, one end of the air inlet pipe 7, far away from the air pump 5, penetrates through the side wall of the box body 2 and extends to the inner side of the box body 2, an inlet pipe 8 is fixedly installed at the same side of the air inlet bin 10 and is located at the bottom of the air inlet bin 10, a first filter screen plate 17 is fixedly installed at the inner side of the box body 2, a second filter screen plate 18 is fixedly installed at the top of the first filter screen plate 17 at the inner side of the box body 2, the top of the box body 2 is fixedly provided with a top cover 12, the top of the top cover 12 is fixedly provided with an air outlet pipe 14 for communicating the box body 2 with the outside, in some embodiments, alkaline solution (such as quicklime water) is added into the box body 2 through a water inlet pipe 8, waste gas generated in a laboratory is sucked into the air inlet bin 10 under the action of an air pump 5 and then enters the box body 2, acid toxic gas in the waste gas is absorbed under the action of the alkaline solution, the waste gas is further adsorbed and treated under the action of the first filter screen plate 17 and the second filter screen plate 18, and then the treated waste gas is discharged from the air outlet pipe 14, so that the problem that part of anesthetic drugs can volatilize in the working process of the existing anesthetic department, waste gas exists in the environment, the working environment of workers is polluted, and the working state and the working efficiency of the workers are influenced is solved, the problem of the interior waste gas of branch of academic or vocational study is waited for to handle urgently, more specifically do, start air pump 5, and then inhale the storehouse 10 that admits air with the waste gas in the laboratory, then get into exhaust tube 6, then get into box 2 from intake pipe 7, under alkaline solution's effect, and then absorb the acidic toxic gas in the waste gas, under the effect of first filter plate 17 and second filter plate 18, first filter plate 17 all is provided with the active carbon adsorption ball with second filter plate 18 inside, can adsorb the processing to waste gas, the cleanness of waste gas has been guaranteed, then the waste gas after handling will be discharged from outlet duct 14, laboratory waste gas has been purified.

As shown in fig. 1-3, in some embodiments, a connecting plate 22 is fixedly connected to the outer wall of the box body 2 and the air pump 5 at the same side, two connecting rods 11 are fixedly connected to one side of the connecting plate 22 away from the box body 2, and the end of the two connecting rods 11 away from the connecting plate 22 is fixedly connected to the air inlet bin 10, so that the air inlet bin 10 is fixed to one side of the box body 2, and the air pump 5 and the air inlet bin 10 can be conveniently used in cooperation.

As shown in fig. 1-3, in some embodiments, the second valve 9 is fixedly installed outside the water inlet pipe 8, a liquid level meter 21 is fixedly installed on the inner wall of the tank 2 on the same side as the water inlet pipe 8 and on the top of the water inlet pipe 8, the type of the liquid level meter 21 is QS-UHZ, when alkaline liquid is added into the tank 2, the liquid level of the alkaline liquid can be detected under the action of the liquid level meter 21, when the liquid level reaches a set height, the alkaline liquid is stopped being added into the water inlet pipe 8, and the second valve 9 is closed.

As shown in fig. 3 and 4, in some embodiments, two frames 19 are fixedly connected to the inner side of the box 2, the top portions of the first filter screen plate 17 and the second filter screen plate 18 are rotatably connected with a fixing plate 20, the fixing plate 20 and the frame 19 are assembled by screwing a second screw, the top portions of the first filter screen plate 17 and the second filter screen plate 18 are fixedly connected with a handle 16, the second screw is tightened, the fixing plate 20 and the frame 19 are assembled by screwing, the first filter screen plate 17 and the second filter screen plate 18 are respectively highly mounted on the two frames 19, the second screw is loosened, and the fixing plate 20 is rotated simultaneously, so that the first filter screen plate 17 and the second filter screen plate 18 can be disassembled.

As shown in fig. 1-3, in some embodiments, an air outlet bin 15 is fixedly connected to the top of the air outlet pipe 14, the air outlet pipe 14 communicates the box body 2 with the air outlet bin 15, a dust screen 13 is fixedly installed at the top of the inner side of the air outlet bin 15, and the purified waste gas in the box body 2 enters the air outlet bin 15 from the air outlet pipe 14 and then enters the laboratory again through the dust screen 13, so as to complete the filtration and purification of the waste gas.

As shown in fig. 1-3, in some embodiments, a water outlet pipe 4 is fixedly installed on a side of the tank body 2 away from the water inlet pipe 8, a first valve 3 is fixedly installed on an outer side of the water outlet pipe 4, and the first valve 3 is opened, so that the alkaline liquid in the tank body 2 is discharged from the water outlet pipe 4, and the replacement of the alkaline liquid in the tank body 2 is facilitated.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an anesthesia is exhaust treatment device for administrative or technical offices, includes base (1), its characterized in that: the air pump is characterized in that a box body (2) is fixedly connected to one side of the top of the base (1), an air pump (5) is assembled on the other side of the top of the base (1) through a first screw bolt, an air inlet bin (10) is fixedly mounted on the same side of the outer wall of the box body (2) and the air pump (5), an air pump (5) is fixedly mounted at an air inlet of the air pump (5), one end, far away from the air pump (5), of the air pump (6 penetrates through the side wall of the box body (2) and extends to the inner side of the air inlet bin (10), the end, far away from the air pump (5), of the air pump (6) penetrates through the side wall of the box body (2) and extends to the inner side of the box body (2), the box body (2) and the air inlet bin (10) are positioned on the same side, and fixedly mounted at the bottom of the air inlet bin (10) are provided with an air inlet pipe (7), a first filter screen plate (17) is fixedly mounted on the inner side of the box body (2), the inner side of the box body (2) is provided with a second filter screen plate (18) which is fixedly arranged on the top of the first filter screen plate (17), the top of the box body (2) is fixedly provided with a top cover (12), and the top of the top cover (12) is fixedly provided with an air outlet pipe (14) which communicates the box body (2) with the outside.

2. The exhaust gas treatment device for anesthesia departments of claim 1, wherein: the air pump is characterized in that the outer wall of the box body (2) is fixedly connected with a connecting plate (22) at the same side as the air pump (5), the connecting plate (22) is far away from two connecting rods (11) which are symmetrically distributed and fixedly connected with one side of the box body (2), and the connecting rods (11) are far away from one end of the connecting plate (22) and fixedly connected with the air inlet bin (10).

3. The exhaust gas treatment device for anesthesia departments of claim 1, wherein: inlet tube (8) outside fixed mounting has second valve (9), box (2) and inlet tube (8) homonymy inner wall just are located inlet tube (8) top fixed mounting has level gauge (21).

4. The exhaust gas treatment device for anesthesia departments of claim 1, wherein: two frame bodies (19) which are symmetrically distributed are fixedly connected to the inner side of the box body (2), a fixing plate (20) is rotationally connected to the tops of the first filter screen plate (17) and the second filter screen plate (18), the fixing plate (20) and the frame body (19) are assembled through second screws in a threaded mode, and a handle (16) is fixedly connected to the tops of the first filter screen plate (17) and the second filter screen plate (18).

5. The exhaust gas treatment device for anesthesia departments of claim 1, wherein: the top of the air outlet pipe (14) is fixedly connected with an air outlet bin (15), the air outlet pipe (14) is used for communicating the box body (2) with the air outlet bin (15), and a dust screen (13) is fixedly mounted at the top of the inner side of the air outlet bin (15).

6. The exhaust gas treatment device for anesthesia departments of claim 1, wherein: the box (2) is kept away from inlet tube (8) one side fixed mounting and is had outlet pipe (4), outlet pipe (4) outside fixed assembly has first valve (3).