CN218687764U - Anesthesia waste gas treatment device for anesthesia operating room - Google Patents

Abstract

The utility model relates to an anesthesia exhaust treatment device of an anesthesia operating room, which belongs to the technical field of medical instruments. It includes box and bottom plate, box and bottom plate fixed connection, the bottom plate below is equipped with the boss, the boss below is equipped with the removal wheel, the box top is equipped with suction mechanism, suction mechanism includes the casing, casing and box fixed connection, be equipped with the portion of inhaling on the casing, the inside one side of being close to the portion of inhaling of casing installs the rotatory separator subassembly, one side that the portion of inhaling was kept away from to the rotatory separator subassembly is equipped with first filter and second filter respectively, and through being equipped with refrigeration mechanism, outside air is handled the back through the condenser, and the temperature reduces, and through main tuber pipe and minute tuber pipe in condensation chamber and disinfection mechanism, the processing of cooling prevents to volatilize in a large number in the anesthesia exhaust-gas treatment process, reduces the condition of treatment effect.

Description

Anesthesia waste gas treatment device for anesthesia operating room

Technical Field

The utility model relates to an anesthesia exhaust treatment device of an anesthesia operating room, which belongs to the technical field of medical instruments.

Background

Along with the gradual increase of the application of inhalation anesthetics in an operating room, anesthetic gas or steam dispersed in the operating room in the operation process inevitably causes air pollution of the operating room environment, and the long-term exposure to the pollution environment of trace anesthetic waste gas can bring adverse effects to the physical and mental health of operating room workers, and the anesthetic waste gas is required to be treated by using a waste gas treatment device.

No. CN215352595U discloses an operating room anesthesia exhaust treatment device, including filter cartridge, air inlet cover and box body, the suction fan is installed through the mounting bracket to filter cartridge inside, the suction fan bottom has No. two filters through bolt and bolt fastening, no. two filter bottoms have a filter through the bolt fastening, filter cartridge one side has the box body through the bolt fastening, small-size suction fan is installed through the mounting bracket to the box body inside, the box body top is connected with gaseous detector through the thread groove, the welding of filter cartridge bottom has a connector, the welding of the inside one end of a connector has cowl, the welding of the inside other end of a connector has cowl No. two.

Among the prior art CN215352595U, simple structure, easy to assemble can accelerate indoor circulation of air to filter anesthesia waste gas, and make things convenient for angle regulation, can detect current indoor air circumstance simultaneously, be fit for being extensively promoted and used.

However, the device has few means for treating the anesthetic waste gas, and the effect may not be ideal when the device is actually used, so that the harmful substances in the anesthetic waste gas are difficult to effectively remove; meanwhile, the inhalation anesthetic is volatile liquid or gas, is very volatile, and the problem of volatilization is not considered in the treatment process of the device.

Therefore, an anesthetic waste gas treatment device for an anesthesia operating room is urgently needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an anesthetic exhaust gas treatment device for an anesthesia operating room, so as to solve the problems mentioned in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anesthesia operating room anesthesia exhaust treatment device, it includes box and bottom plate, box and bottom plate fixed connection, the bottom plate below is equipped with the boss, the boss below is equipped with removes the wheel, the box top is equipped with suction mechanism, suction mechanism includes the casing, casing and box fixed connection, be equipped with the suction portion on the casing, the inside one side that is close to the suction portion of casing is installed the cyclone subassembly, one side that the suction portion was kept away from to the cyclone subassembly is equipped with first filter and second filter respectively, first filter and second filter can be dismantled with the casing and be connected, the casing is kept away from the one end of suction portion and is installed first fan, first fan intercommunication has a tuber pipe, it runs through inside casing and box intercommunication box to go out the tuber pipe, be equipped with first valve on the tuber pipe, the box top is equipped with the condensation chamber, one side of condensation chamber is equipped with refrigeration mechanism, the condensation chamber below is equipped with the isolation layer, the isolation layer below is equipped with disinfection mechanism. Through being equipped with the suction mechanism, through starting first fan, the suction nozzle inhales waste gas, through suction pipe, suction portion, in the rotatory separator subassembly department, through the high-speed rotation of rotatory separator subassembly, will inhaleing write solid particle and get rid of after the centrifugation, once through the purification of first filter and second filter, the preliminary treatment anesthesia waste gas.

The utility model discloses well suction portion is connected with the suction tube, suction tube port department intercommunication has the suction nozzle.

The utility model discloses the maintenance lid has been seted up on the well casing, fixedly connected with handle is covered in the maintenance.

The utility model discloses well condensation chamber is including leading warm pipe, second valve, third valve and air outlet, lead warm pipe upper end and play tuber pipe and be linked together, lead warm pipe lower extreme and run through isolation layer intercommunication disinfection mechanism, lead and install second valve and third valve on the warm pipe, the air outlet is close to the position of suction portion in the box outside.

The utility model discloses well refrigeration mechanism includes the refrigeration case, refrigeration case and box fixed connection, be equipped with the air-supply line in the refrigeration case, the air-supply line runs through refrigeration case intercommunication external, be equipped with the refrigeration valve on the air-supply line, the air-supply line intercommunication has the cold wind passageway, fixed mounting has the condenser in the refrigeration case, the condenser is linked together with the cold wind passageway, one side fixed mounting that is close to the box in the refrigeration case has the cold wind pump, cold wind pump intercommunication has main tuber pipe, the cold wind passageway communicates with the cold wind pump mutually, main tuber pipe runs through refrigeration case and box intercommunication and has the branch tuber pipe, it is a plurality of, a plurality of to divide the tuber pipe to communicate condensation chamber and disinfection mechanism respectively. Through being equipped with refrigeration mechanism, outside air is through the condenser processing back, and the temperature reduces, through main air hose and branch tuber pipe in condensation chamber and disinfection mechanism, cools down the processing, prevents to volatilize in a large number in the anesthesia exhaust-gas treatment process, reduces the condition of treatment effect.

The utility model discloses well disinfection mechanism includes first motor, inlet and leakage fluid dram, first motor and isolation layer fixed connection, the output shaft coaxial coupling of the first motor of affiliated has the (mixing) shaft, be equipped with the stirring leaf on the (mixing) shaft, the one end that first motor was kept away from to the (mixing) shaft is rotated and is connected with the pivot protective housing, pivot protective housing and box fixed connection, the inlet is close to the position of isolation layer in the box outside, the leakage fluid dram is in the below of inlet. Through being equipped with disinfection mechanism, the anesthesia waste gas after the condensation treatment is carried under the absorption treatment medicament liquid level in the disinfection mechanism to through the stirring, make anesthesia waste gas and medicament intensive mixing contact, make the treatment effect of anesthesia waste gas better.

The utility model discloses well first motor outside is equipped with waterproof protective housing.

The utility model discloses well first filter's material is the filtration cotton, the material of second filter is the active carbon.

The utility model discloses the top of well inlet is equipped with the controller, first valve, second valve, third valve and refrigeration valve are automatically controlled valve, the rotating separator subassembly can be automatically controlled, the controller is connected with first valve, second valve, third valve, refrigeration valve, first motor, first fan, cold air pump, rotating separator subassembly and condenser drive respectively.

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

the utility model provides an anesthesia waste gas treatment device for an anesthesia operating room, which is characterized in that a suction mechanism is arranged, a suction nozzle sucks waste gas by starting a first fan, and the sucked waste gas is removed after centrifugation through a suction pipe and a suction part and at a rotary separator component through high-speed rotation of the rotary separator component, and the waste gas is primarily treated through purification of a first filter plate and a second filter plate at one time;

the novel device is provided with the refrigerating mechanism, after the outside air is treated by the condenser, the temperature is reduced, and the outside air is cooled in the condensing chamber and the disinfecting mechanism through the main air pipe and the air distributing pipe, so that the phenomenon that a large amount of waste anesthetic gas is volatilized in the treatment process and the treatment effect is reduced is prevented;

the utility model discloses a be equipped with disinfection mechanism, anesthesia waste gas after the condensation treatment is carried under the absorption treatment medicament liquid level in the disinfection mechanism to through the stirring, make anesthesia waste gas and medicament intensive mixing contact, make the treatment effect of anesthesia waste gas better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the whole structure of the present invention;

FIG. 3 is a schematic view of the suction mechanism of the present invention;

fig. 4 is a schematic view of the refrigeration mechanism of the present invention.

( 1. A box body; 2. a base plate; 3. a boss; 4. a moving wheel; 5. a suction mechanism; 6. a suction portion; 7. a housing; 8. a rotating separator assembly; 9. a first filter plate; 10. a second filter plate; 11. a first fan; 12. an air outlet pipe; 13. a first valve; 14. a suction tube; 15. a suction nozzle; 16. maintaining the cover; 17. a handle; 18. a refrigeration mechanism; 19. a refrigeration case; 20. an air inlet pipe; 21. a refrigeration valve; 22. a cold air passage; 23. a condenser; 24. a cold air pump; 25. a main air duct; 26. air distributing pipes; 27. a condensing chamber; 28. a heat conducting pipe; 29. a second valve; 30. a third valve; 31. an air outlet; 32. an isolation layer; 33. a sterilizing mechanism; 34. a first motor; 35. a stirring shaft; 36. stirring blades; 37. a rotating shaft protective shell; 38. a liquid inlet; 39. a liquid discharge port; 40. controller )

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example one

As shown in fig. 1 to 4: the utility model provides an anesthesia operating room anesthesia exhaust treatment device, it includes box 1 and bottom plate 2, box 1 and 2 fixed connection of bottom plate, 2 below of bottom plate are equipped with boss 3, 3 below of boss are equipped with and remove wheel 4, 1 top of box is equipped with suction mechanism 5, suction mechanism 5 includes casing 7, casing 7 and 1 fixed connection of box, be equipped with suction portion 6 on the casing 7, the inside one side that is close to suction portion 6 of casing 7 is installed rotatory separator subassembly 8, one side that suction portion 6 was kept away from to rotatory separator subassembly 8 is equipped with first filter 9 and second filter 10 respectively, first filter 9 and second filter 10 can be dismantled with casing 7 and be connected, casing 7 is kept away from the one end of suction portion 6 and is installed first fan 11, first fan 11 intercommunication has a tuber pipe 12, it runs through inside casing 7 and 1 intercommunication box 1 to go out tuber pipe 12, it is equipped with first valve 13 on the tuber pipe 12 to go out, 1 top of box is equipped with condensation chamber 27, one side of condensation chamber 27 is equipped with refrigeration mechanism 18, condensation chamber 27 below is equipped with disinfection mechanism 32.

The utility model discloses wellsuction portion 6 is connected withsuction tube 14, the intercommunication of 14 port departments of suction tube hassuction nozzle 15.

The utility model discloses well casing 7 is last to have seted upmaintenance lid 16,maintenance lid 16 is last fixedly connected withhandle 17.

The utility model discloses wellcondensation chamber 27 is including leadingwarm tub 28,second valve 29,third valve 30 andair outlet 31, leadwarm tub 28 upper end and play tuber pipe 12 and be linked together, leadwarm tub 28 lower extreme and run throughisolation layer 32intercommunication disinfection mechanism 33, lead and installsecond valve 29 andthird valve 30 on thewarm tub 28,air outlet 31 is close to the position ofsuction portion 6 in the 1 outside of box.

The utility model discloses well refrigeratingmechanism 18 includesrefrigeration case 19,refrigeration case 19 and 1 fixed connection of box, be equipped with air-supply line 20 in therefrigeration case 19, air-supply line 20 runs throughrefrigeration case 19 intercommunication external, be equipped withrefrigeration valve 21 on the air-supply line 20, air-supply line 20 intercommunication hascold wind passageway 22, fixed mounting has condenser 23 in therefrigeration case 19, condenser 23 is linked together withcold wind passageway 22, one side fixed mounting that is close tobox 1 in therefrigeration case 19 hascold air pump 24,cold air pump 24 intercommunication hasmain tuber pipe 25,cold wind passageway 22 is linked together withcold air pump 24,main tuber pipe 25 runs throughrefrigeration case 19 andbox 1 intercommunication and hasbranch tuber pipe 26, it is a plurality of, a plurality of to dividetuber pipe 26 to communicatecondensation chamber 27 anddisinfection mechanism 33 respectively.

The utility model discloses wellfirst filter 9's material is the filtration cotton, the material ofsecond filter 10 is the active carbon.

The utility model discloses the top ofwell inlet 38 is equipped withcontroller 40,first valve 13,second valve 29,third valve 30 andrefrigeration valve 21 are electric control valve,rotatory separator subassembly 8 is automatically controlled,controller 40 is connected withfirst valve 13,second valve 29,third valve 30,refrigeration valve 21,first motor 34,first fan 11, cold-blast pump 24,rotatory separator subassembly 8 and condenser 23 drive respectively.

The operating principle of the anesthesia waste gas treatment device in the anesthesia operating room based on the embodiment 1 is as follows: when an operator uses the device, the first fan is started through the controller, suction force is generated at the suction nozzle, anesthetic waste gas passes through the suction nozzle, the suction pipe and the suction part enters the shell, the controller starts the rotary separator component, large particle dust in the anesthetic waste gas is removed through centrifugal force rotating at high speed, then the anesthetic waste gas is filtered and purified through the first filter plate and the second filter plate, preliminary treatment is completed, the first valve is opened by the controller, the anesthetic waste gas enters the temperature guide pipe in the condensation chamber through the air outlet pipe, the refrigeration valve is opened by the controller, the cold air pump and the condenser are started, outside air passes through the air inlet pipe and the cold air channel and is refrigerated by the condenser, the anesthetic waste gas enters the condensation chamber and the disinfection mechanism along with the cold air channel, the main air pipe and the air distribution pipe, the anesthetic waste gas is cooled and prevented from being volatilized in large quantity, then the second valve and the third valve are opened by the controller, the condensed anesthetic waste gas enters the disinfection mechanism, and the cold air can be discharged from the air outlet.

After long-time use, an operator can open the maintenance cover on the shell through the handle to maintain and replace the first filter plate, the second filter plate and the rotary separator component.

Example two

Based onembodiment 1, this embodiment further includes: the utility model discloseswell disinfection mechanism 33 includesfirst motor 34,inlet 38 andleakage fluid dram 39,first motor 34 andisolation layer 32 fixed connection, the output shaft coaxial coupling of affiliatedfirst motor 34 has (mixing)shaft 35, be equipped with stirringleaf 36 on the (mixing)shaft 35, the one end thatfirst motor 34 was kept away from to (mixing)shaft 35 rotates and is connected with pivotprotective housing 37, pivotprotective housing 37 andbox 1 fixed connection,inlet 38 is close to the position ofisolation layer 32 in thebox 1 outside,leakage fluid dram 39 is in the below ofinlet 38.

The utility model discloses wellfirst motor 34 outside is equipped with the waterproof protective housing.

The operator can be in advance through the inlet to add the relevant medicament of handling anesthesia waste gas in the disinfection mechanism, anesthesia waste gas discharges under the medicament liquid level through leading the temperature tube, the first motor of controller start-up, drive (mixing) shaft and stirring leaf and rotate, mix the stirring to anesthesia waste gas and medicament, make the two intensive mixing, anesthesia waste gas is handled by the medicament intensive, and is effectual, and the gaseous accessible inlet after the purification treatment is discharged, and remaining waste liquid accessible leakage fluid dram is discharged.

The utility model discloses well rotary separator subassembly, controller and condenser are prior art, and its principle and structure are known for technical staff and staff in this field, and not add the perplexing here much.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they can devise similar structural modes and embodiments without departing from the spirit of the present invention, and shall fall within the protection scope of the present invention.

Claims (9)

1. The device for treating the waste gas generated in the anesthesia of the anesthesia operating room is characterized by comprising a box body (1) and a bottom plate (2), wherein the box body (1) is fixedly connected with the bottom plate (2), a boss (3) is arranged below the bottom plate (2), a movable wheel (4) is arranged below the boss (3), an inhalation mechanism (5) is arranged above the box body (1), the inhalation mechanism (5) comprises a shell (7), the shell (7) is fixedly connected with the box body (1), an inhalation part (6) is arranged on the shell (7), a rotary separator component (8) is arranged on one side, close to the inhalation part (6), inside the shell (7), of the rotary separator component (8), a first filter plate (9) and a second filter plate (10) are respectively arranged on one side, far away from the inhalation part (6), of the first filter plate (9) and the second filter plate (10) are detachably connected with the shell (7), a first fan (11) is arranged at one end, far away from the inhalation part (6), of the shell (7), the first fan (11) is communicated with a first air outlet pipe (12), and a valve (13) is arranged on the box body (1), the refrigerator is characterized in that a condensation chamber (27) is arranged at the top of the refrigerator body (1), a refrigerating mechanism (18) is arranged on one side of the condensation chamber (27), an isolation layer (32) is arranged below the condensation chamber (27), and a disinfection mechanism (33) is arranged below the isolation layer (32).

2. The anesthesia exhaust gas treatment device of the anesthesia operation room of claim 1, wherein a suction pipe (14) is connected to the suction part (6), and a port of the suction pipe (14) is communicated with a suction nozzle (15).

3. The anesthesia exhaust gas treatment device of the anesthesia operating room of claim 1, wherein a maintenance cover (16) is disposed on the housing (7), and a handle (17) is fixedly connected to the maintenance cover (16).

4. The anesthesia exhaust gas treatment device of the anesthesia operation room of claim 1, wherein the condensation chamber (27) comprises a temperature guiding pipe (28), a second valve (29), a third valve (30) and an air outlet (31), the upper end of the temperature guiding pipe (28) is communicated with the air outlet pipe (12), the lower end of the temperature guiding pipe (28) penetrates through an isolation layer (32) to be communicated with a disinfection mechanism (33), the second valve (29) and the third valve (30) are mounted on the temperature guiding pipe (28), and the air outlet (31) is arranged at a position close to the suction part (6) outside the box body (1).

5. The anesthesia waste gas treatment device for the anesthesia operating room of claim 4, wherein the refrigeration mechanism (18) comprises a refrigeration box (19), the refrigeration box (19) is fixedly connected with the box body (1), an air inlet pipe (20) is arranged in the refrigeration box (19), the air inlet pipe (20) penetrates through the refrigeration box (19) to be communicated with the outside, a refrigeration valve (21) is arranged on the air inlet pipe (20), a cold air channel (22) is communicated with the air inlet pipe (20), a condenser (23) is fixedly arranged in the refrigeration box (19), the condenser (23) is communicated with the cold air channel (22), a cold air pump (24) is fixedly arranged on one side of the refrigeration box (19) close to the box body (1), the cold air pump (24) is communicated with a main air pipe (25), the cold air channel (22) is communicated with the cold air pump (24), the main air pipe (25) penetrates through the refrigeration box (19) and the box body (1) to be communicated with a branch air pipe (26), and the branch air pipe (26) is multiple and is communicated with a condensation chamber (27) and a cold air pipe chamber (33).

6. The anesthesia exhaust gas treatment device of the anesthesia operating room of claim 5, wherein the disinfection mechanism (33) comprises a first motor (34), a liquid inlet (38) and a liquid outlet (39), the first motor (34) is fixedly connected with the isolation layer (32), an output shaft of the first motor (34) is coaxially connected with a stirring shaft (35), stirring blades (36) are arranged on the stirring shaft (35), one end of the stirring shaft (35) far away from the first motor (34) is rotatably connected with a rotating shaft protection shell (37), the rotating shaft protection shell (37) is fixedly connected with the box body (1), the liquid inlet (38) is close to the isolation layer (32) outside the box body (1), and the liquid outlet (39) is arranged below the liquid inlet (38).

7. The anesthesia exhaust gas treatment device of claim 6, wherein a waterproof protective shell is arranged outside the first motor (34).

8. The anesthesia exhaust gas treatment device of claim 1, wherein the material of said first filter plate (9) is air filter cotton and the material of said second filter plate (10) is activated carbon.

9. The anesthesia exhaust gas treatment device of claim 6, wherein a controller (40) is disposed above the liquid inlet (38), the first valve (13), the second valve (29), the third valve (30) and the refrigeration valve (21) are electrically controlled valves, the rotating separator assembly (8) is electrically controlled, and the controller (40) is in driving connection with the first valve (13), the second valve (29), the third valve (30), the refrigeration valve (21), the first motor (34), the first fan (11), the cold air pump (24), the rotating separator assembly (8) and the condenser (23), respectively.

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