CN212680592U

CN212680592U - Anesthesia department is with anesthesia waste gas pump drainage device

Info

Publication number: CN212680592U
Application number: CN202020187208.XU
Authority: CN
Inventors: 杨宁; 王龙云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2021-03-12
Anticipated expiration: 2030-02-20

Abstract

The utility model discloses an anesthesia administrative or technical offices are with anesthesia waste gas extraction device, including breathing pipe, aspiration pump, base, first cavity and second cavity, the universal wheel is all installed to four corners of base bottom, and installs first cavity in one side on base top, the intermediate position department of first cavity one side installs communicating pipe, is provided with the dust screen on the first cavity inside wall of communicating pipe position department, and keeps away from one side of first cavity and install the breathing pipe communicating pipe, the surface of breathing pipe is provided with the aspiration pump, and one side that first cavity was kept away from to the breathing pipe installs the suction nozzle. The utility model discloses an installation ultraviolet ray disinfection lamp, sodium hydroxide solution chamber, water distributor, rotatory nozzle, active carbon adsorption net and filter screen can absorb carbon dioxide and produce heat through the sodium hydroxide and make the anesthetic in the abandonment volatilize fast, realize volatilizing and discharging of anesthetic in the anesthesia abandonment.

Description

Anesthesia department is with anesthesia waste gas pump drainage device

Technical Field

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

Background

At present, an anesthesia machine commonly used in an anesthesia department room of a hospital does not have a waste gas discharge system, waste gas in an anesthesia process is usually directly discharged in an anesthesia operation room, not only is secondary inhalation of a patient easily caused, the inhalation dosage of anesthetic is influenced, but also is easily inhaled by medical personnel in the operation room, the normal work of the medical personnel is influenced, and the problems of dizziness, fatigue, lassitude and the like are easily caused in a short time. Therefore, the necessary device is needed to discharge the anesthetic waste gas in time, but the existing device still has many problems or defects:

firstly, the existing device needs to use anesthetic, and the volatilization efficiency of part of anesthetic is slow due to the influence of factors such as temperature and the like on the volatilization of anesthetic, so that the volatilization efficiency of anesthetic is slow in the using process, and the emission of waste gas is influenced;

secondly, the existing device lacks a device for purifying the anesthetic waste gas in the anesthetic, so that the anesthetic waste gas is directly discharged, and the environmental pollution is easily caused;

third, the breathing pipe needs to be used in the existing device, and when the breathing pipe is used for a long time, some bacteria can be bred on the surface, so that the infection is easily caused, and the breathing pipe is not convenient to replace in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia exhaust gas extraction device is used to anesthesia administrative or technical offices to solve the current anesthesia exhaust gas extraction device anesthetic volatilization efficiency slow, lack the device and the breathing pipe that anesthesia exhaust gas carries out the purification in the anesthetic of providing among the above-mentioned background art and in time change the problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anesthesia waste gas extraction device for an anesthesia department comprises an air suction pipe, an air suction pump, a base, a first chamber and a second chamber, wherein four corners at the bottom end of the base are respectively provided with a universal wheel, a first chamber is arranged on one side of the top end of the base, a communicating pipe is arranged at the middle position of one side of the first chamber, a dust screen is arranged on the inner side wall of the first chamber at the position of the communicating pipe, an air suction pipe is arranged on one side of the communicating pipe away from the first chamber, an air suction pump is arranged on the surface of the air suction pipe, a suction nozzle is arranged on one side of the air suction pipe away from the first chamber, a second chamber is arranged at the top end of the base on one side of the first chamber, and the second chamber is kept away from the intermediate position department of first chamber one side and is installed the outlet duct, the front of first chamber and second chamber all is provided with the observation window, and the one end of second chamber installs control panel.

Preferably, the top of the inside of first cavity has a rotating shaft through the vertical installation of support, and the fan is installed to the bottom of rotating shaft, driving motor is installed to one side on first cavity top, and driving motor's output run through the inside top of first cavity and with the top fixed connection of rotating shaft.

Preferably, the mounting bracket is installed on one side of the inside top of first cavity far away from the pivot, and transversely installs the water distributor between the mounting bracket inboard, and the bottom of water distributor evenly is provided with rotatory nozzle simultaneously, one side of driving motor is kept away from on the top of first cavity installs the sodium hydroxide solution chamber, and the bottom in sodium hydroxide solution chamber is linked together through the top of hose and water distributor.

Preferably, the inside of second cavity is vertical to be provided with the filter screen, and the inside vertical activated carbon adsorption net that is provided with in one side of keeping away from the filter screen of second cavity, and the ultraviolet ray disinfection lamp is evenly installed to the both sides of second cavity inner wall simultaneously.

Preferably, one side of the second chamber, which is close to the first chamber, is provided with a ventilation pipeline, one end of the ventilation pipeline penetrates through and extends into the first chamber, and the second chamber passes through the ventilation pipeline and forms an integrated structure with the first chamber.

Preferably, the inboard intermediate position department of breathing pipe transversely is provided with the screwed pipe, and is close to the lateral wall of breathing pipe one side and installs the sleeve pipe with screwed pipe assorted communicating pipe, the surface of screwed pipe evenly is provided with the external screw thread, and sheathed tube inside be provided with external screw thread assorted internal thread.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the waste can be purified through the mutual matching between the filter screen and the activated carbon adsorption net, so that the quality of waste gas purification is improved, the environmental pollution is reduced, the waste gas can be sterilized and disinfected by the ultraviolet disinfection lamp, the toxicity of toxic gas in the waste gas is reduced, the sodium hydroxide solution is guided into the water distribution pipe through the sodium hydroxide solution cavity, the air waste gas is sprayed by the rotary spray nozzle, the residual water and carbon dioxide can be absorbed by the sodium hydroxide and calcium oxide, the heat is generated, so that the anesthetic in the waste is rapidly volatilized, and the volatilization and the discharge of the anesthetic in the anesthetic waste are realized;

(2) by installing the first chamber, the air suction pump, the air suction pipe, the suction nozzle, the fan, the rotating shaft and the driving motor, when the air suction pump is started, anesthetic is sucked into the first chamber through the air suction pipe by the mutual matching of the air suction pipe and the suction nozzle, then the rotating shaft is driven to rotate by the driving motor, and the rotating shaft drives the fan to rotate, so that the air flow in the first chamber is accelerated, the exhaust gas extraction rate is improved, and the environmental pollution is reduced;

(3) through installation breathing pipe, screwed pipe, communicating pipe and sleeve pipe, through rotating the breathing pipe, the breathing pipe rotates and drives the screwed pipe and rotate for screwed pipe and sleeve pipe separation, thereby come with breathing pipe and communicating pipe separation, conveniently change the breathing pipe, avoid long-time use and breed the germ, be favorable to improving medical health's security.

Drawings

FIG. 1 is a schematic view of the front view of the internal structure of the device of the present invention;

FIG. 2 is a schematic side view of the device of the present invention;

FIG. 3 is a schematic view of the front view structure of the device of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

in the figure: 1. an air intake duct; 2. a suction nozzle; 3. an air pump; 4. a base; 5. a universal wheel; 6. a first chamber; 7. a ventilation duct; 8. a second chamber; 9. an air outlet pipe; 10. an activated carbon adsorption net; 11. a filter screen; 12. rotating the spray head; 13. a water distribution pipe; 14. a sodium hydroxide solution chamber; 15. a mounting frame; 16. a drive motor; 17. a rotating shaft; 18. a fan; 19. an ultraviolet disinfection lamp; 20. a dust screen; 21. a control panel; 22. an observation window; 23. a threaded pipe; 24. a communicating pipe; 25. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an anesthesia waste gas extraction device for an anesthesia department comprises an air suction pipe 1, an air suction pump 3, a base 4, a first chamber 6 and a second chamber 8, wherein four corners of the bottom end of the base 4 are respectively provided with a universal wheel 5, and one side of the top end of the base 4 is provided with the first chamber 6;

a rotating shaft 17 is vertically installed at the top end inside the first chamber 6 through a support, a fan 18 is installed at the bottom end of the rotating shaft 17, a driving motor 16 is installed at one side of the top end of the first chamber 6, the type of the driving motor 16 can be Y112M-6, and the output end of the driving motor 16 penetrates through the top end inside the first chamber 6 and is fixedly connected with the top end of the rotating shaft 17;

the rotating shaft 17 is driven to rotate by the driving motor 16, the rotating shaft 17 drives the fan 18 to rotate, the air flow in the first chamber 6 is accelerated by the rotation of the fan 18, and the exhaust gas pumping rate is improved;

an installation frame 15 is installed on one side, far away from a rotating shaft 17, of the top end of the interior of the first chamber 6, a water distribution pipe 13 is transversely installed between the inner sides of the installation frames 15, rotary nozzles 12 are uniformly arranged at the bottom ends of the water distribution pipes 13, a sodium hydroxide solution chamber 14 is installed on one side, far away from a driving motor 16, of the top end of the first chamber 6, and the bottom end of the sodium hydroxide solution chamber 14 is communicated with the top end of the water distribution pipe 13 through a hose;

the sodium hydroxide solution cavity 14 can be sprayed out by using the rotary spray head 12, and the sodium hydroxide can absorb carbon dioxide and calcium oxide to absorb residual water and carbon dioxide and generate heat to quickly volatilize the anesthetic in the waste anesthesia, so that the volatilization and discharge of the anesthetic in the anesthesia waste are realized;

a communicating pipe 24 is arranged in the middle of one side of the first chamber 6, a dust screen 20 is arranged on the inner side wall of the first chamber 6 at the position of the communicating pipe 24, and an air suction pipe 1 is arranged on one side of the communicating pipe 24 away from the first chamber 6;

a threaded pipe 23 is transversely arranged at the middle position of the inner side of the air suction pipe 1, a sleeve 25 matched with the threaded pipe 23 is arranged on the side wall of the communicating pipe 24 close to one side of the air suction pipe 1, external threads are uniformly arranged on the surface of the threaded pipe 23, and internal threads matched with the external threads are arranged inside the sleeve 25;

by rotating the air suction pipe 1, the air suction pipe 1 rotates to drive the threaded pipe 23 to rotate, so that the threaded pipe 23 is separated from the sleeve 25, the air suction pipe 1 is separated from the communicating pipe 24, the air suction pipe 1 is convenient to replace, the generation of germs due to long-time use is avoided, and the safety of medical treatment and sanitation is improved;

the surface of the air suction pipe 1 is provided with an air suction pump 3, the type of the air suction pump 3 can be GF4-72-5A, a suction nozzle 2 is arranged at one side of the air suction pipe 1 far away from the first chamber 6, and a second chamber 8 is arranged at the top end of a base 4 at one side of the first chamber 6;

a filter screen 11 is vertically arranged in the second chamber 8, an activated carbon adsorption screen 10 is vertically arranged on one side of the interior of the second chamber 8, which is far away from the filter screen 11, and ultraviolet disinfection lamps 19 are uniformly arranged on two sides of the inner wall of the second chamber 8;

the waste can be purified by the mutual matching of the filter screen 11 and the activated carbon adsorption screen 10, so that the quality of waste gas purification is improved, the environmental pollution is reduced, and meanwhile, the waste gas can be sterilized and disinfected by the ultraviolet disinfection lamp 19, so that the toxicity of toxic gas in the waste gas is reduced, and the damage to human bodies and ecological environment caused by direct discharge is avoided;

a ventilation pipeline 7 is arranged on one side of the second chamber 8 close to the first chamber 6, one end of the ventilation pipeline 7 penetrates through and extends into the first chamber 6, and meanwhile the second chamber 8 and the first chamber 6 can form an integrated structure through the ventilation pipeline 7;

waste gas in the first chamber 6 can flow into the second chamber 8 through the ventilation pipeline 7 quickly, so that waste gas loss is prevented, and meanwhile, the sealing and stability of the joint of the first chamber 6 and the second chamber 8 can be enhanced;

and the middle position of one side of the second chamber 8 far away from the first chamber 6 is provided with an air outlet pipe 9, the front surfaces of the first chamber 6 and the second chamber 8 are both provided with an observation window 22, one end of the second chamber 8 is provided with a control panel 21, and the model of the control panel 21 can be MAM-330.

The working principle is as follows: when in use, the device is moved to a designated position by moving the universal wheel 5, the control panel 21 controls the air pump 3 to be started, the first chamber 6 is pumped to a negative pressure state by the air pump 3, the anesthetic is sucked into the air suction pipe 1 by the suction nozzle 2 and is sucked into the first chamber 6 by the communicating pipe 24;

the control panel 21 controls the starting of the driving motor 16, the driving motor 16 drives the rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive the fan 18 to rotate, the fan 18 rotates to accelerate the air flow in the first chamber 6, the exhaust gas pumping rate is improved, meanwhile, the rotating nozzle 12 can spray the sodium hydroxide solution cavity 14, and sodium hydroxide can absorb carbon dioxide and calcium oxide to absorb residual water and carbon dioxide and generate heat to enable the anesthetic in the waste to be volatilized rapidly, so that the volatilization and the discharge of the anesthetic in the anesthetic waste are realized;

after the anesthetic is volatilized, anesthetic waste gas enters the second chamber 8 through the ventilation pipeline 7, and waste can be purified through mutual matching between the filter screen 11 and the active carbon adsorption net 10, so that the waste gas purification quality is improved, the environmental pollution is reduced, meanwhile, the waste gas can be sterilized and disinfected by using the ultraviolet disinfection lamp 19, and finally, the anesthetic waste gas is discharged out of a room through the air outlet pipe 9;

when the air suction pipe 1 needs to be replaced, the air suction pipe 1 rotates to drive the threaded pipe 23 to rotate by rotating the air suction pipe 1, so that the threaded pipe 23 is separated from the sleeve 25, the air suction pipe 1 is separated from the communicating pipe 24, the air suction pipe 1 is convenient to replace, the germ breeding caused by long-time use is avoided, and the safety of medical treatment and health is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an anesthesia department is with anesthesia waste gas pump removal device, includes breathing pipe (1), aspiration pump (3), base (4), first cavity (6) and second cavity (8), its characterized in that: universal wheels (5) are mounted at four corners of the bottom end of the base (4), a first chamber (6) is mounted on one side of the top end of the base (4), a communicating pipe (24) is mounted at the middle position of one side of the first chamber (6), a dust screen (20) is arranged on the inner side wall of the first chamber (6) at the position of the communicating pipe (24), an air suction pipe (1) is mounted on one side, away from the first chamber (6), of the communicating pipe (24), an air suction pump (3) is arranged on the surface of the air suction pipe (1), a suction nozzle (2) is mounted on one side, away from the first chamber (6), of the air suction pipe (1), a second chamber (8) is mounted at the top end of the base (4) at one side of the first chamber (6), an air outlet pipe (9) is mounted at the middle position, away from one side of the first chamber (6), of the second chamber (6) and the front faces of the second chamber (8), and one end of the second chamber (8) is provided with a control panel (21), the top end of the inside of the first chamber (6) is vertically provided with a rotating shaft (17) through a support, the bottom end of the rotating shaft (17) is provided with a fan (18), one side of the top end of the first chamber (6) is provided with a driving motor (16), the output end of the driving motor (16) penetrates through the top end of the inside of the first chamber (6) and is fixedly connected with the top end of the rotating shaft (17), one side of the top end of the inside of the first chamber (6), which is far away from the rotating shaft (17), is provided with a mounting frame (15), a water distribution pipe (13) is transversely arranged between the inner sides of the mounting frame (15), meanwhile, the bottom end of the water distribution pipe (13) is uniformly provided with a rotary spray nozzle (12), one side of the top end of the first chamber (6), which is far away from the driving motor (16), is provided with a sodium, the inside of the second chamber (8) is vertically provided with a filter screen (11), one side of the inside of the second chamber (8) far away from the filter screen (11) is vertically provided with an activated carbon adsorption net (10), meanwhile, two sides of the inner wall of the second chamber (8) are uniformly provided with ultraviolet disinfection lamps (19), one side of the second chamber (8) close to the first chamber (6) is provided with a ventilation pipeline (7), one end of the ventilation pipeline (7) penetrates through and extends into the first chamber (6), meanwhile, the second chamber (8) can form an integrated structure through the ventilation pipeline (7) and the first chamber (6), a threaded pipe (23) is transversely arranged at the middle position of the inner side of the air suction pipe (1), a sleeve pipe (25) matched with the threaded pipe (23) is installed on the side wall of the communication pipe (24) close to one side of the air suction pipe (1), external threads are uniformly arranged on the surface of the threaded pipe (23), and the inside of the sleeve (25) is provided with an internal thread matched with the external thread.