CN216964056U

CN216964056U - Gas purification device for anesthesia department

Info

Publication number: CN216964056U
Application number: CN202220611893.3U
Authority: CN
Inventors: 张莉; 姜鲜; 刘颖
Original assignee: Luzhou Peoples Hospital
Current assignee: Luzhou Peoples Hospital
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-15
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a gas purification device for anesthesia department, which belongs to the technical field of air purification equipment and comprises a purification box and a flow guide pipe arranged in the purification box, wherein a rotating motor is arranged on the surface of the purification box, the flow guide pipe is fixedly connected with an output shaft of the rotating motor, a plurality of mounting holes are formed in the outer walls of the two sides of the flow guide pipe, atomizing spray heads are arranged in the mounting holes in the two sides of the flow guide pipe, a water tank is arranged on the outer wall of the left side of the purification box, a water pump is arranged in the water tank, a connecting pipe is arranged between the water outlet end of the water pump and the flow guide pipe, a partition plate, an activated carbon plate, an adsorption plate and a plurality of heating pipes are sequentially arranged in the purification box on the right side of the flow guide pipe, and a sterilizing lamp is arranged on the inner wall of the right side of the purification box. The gas purification device for the department of anesthesia can purify the air containing anesthetic gas, and can dry and sterilize the purified gas.

Description

Gas purification device for anesthesia department

Technical Field

The utility model belongs to the technical field of air purification equipment, and particularly relates to a gas purification device for an anesthesia department.

Background

The department of anesthesia is an important component in the medical field at present, needs to carry out anesthesia to the patient before most operations, and the department of anesthesia is usually carried out general anesthesia to the patient with inhalation anesthetic drugs such as sevoflurane, isoflurane, etc. In the surgical treatment, general anesthesia is often performed on a patient to be treated by using anesthetic gas for inhalation, and the anesthetic gas for inhalation is more commonly used for surgical anesthesia because the anesthetic effect is good, the side effect is small, and the implementation is easy.

However, since the anesthetic gas for inhalation is continuously discharged, the patient can keep the patient continuously inhaling general anesthesia, the patient inhales the anesthetic gas into the body through the breathing mask or the tracheal catheter, the anesthetic gas cannot be completely absorbed, the mixed gas of carbon dioxide and the anesthetic gas exhaled by the patient is also exhausted into the air, and along with the fact that the anesthetic waste gas containing a large amount of anesthetic gas is exhausted into the air, a large amount of anesthetic inhalation drug components in the air are accumulated in an operating room or a medical room, and the adverse effect is generated on the body of medical staff in the environment for a long time.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a gas purification apparatus for anesthesia department, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gas purification device for department of anesthesia, includes the purifying box and sets up the honeycomb duct in the purifying box, the surface mounting of purifying box has the rotating electrical machines, honeycomb duct and rotating electrical machines's output shaft fixed connection, a plurality of mounting holes have all been seted up to the both sides outer wall of honeycomb duct, and all install atomizer in the mounting hole of honeycomb duct both sides, the water tank is installed to the left side outer wall of purifying box, install the water pump in the water tank, install the connecting pipe between the play water end of water pump and the honeycomb duct, be equipped with baffle, activated carbon plate, adsorption plate and a plurality of heating pipe in the purifying box on honeycomb duct right side in proper order, the bactericidal lamp is installed to the right side inner wall of purifying box.

In a further embodiment, an air pump is mounted on the surface of the water tank, an air suction cover is mounted at the air inlet end of the air pump, and an air outlet pipe of the air pump extends into the purification box.

In a further embodiment, an exhaust hole is formed in the top of the purification box, the exhaust pipe is fixedly connected in the exhaust hole of the purification box, a fixed rod is fixedly connected in the exhaust pipe, a through hole is formed in the surface of the fixed rod, a guide column is slidably connected in the through hole of the fixed rod, and a sealing cover is mounted at the top of the guide column.

In a further embodiment, the bottom of the guide post is fixedly connected with a limiting block, and a supporting spring is fixedly connected between the fixing rod and the limiting block.

In a further embodiment, the upper half part of the partition board is provided with a vent hole, and a vent pipe is fixedly connected in the vent hole of the partition board.

In a further embodiment, two limit grooves are formed in the top plate and the bottom plate of the purification box, and limit rods sliding in the limit grooves of the purification box are fixedly connected to the top and the bottom of the activated carbon plate and the adsorption plate.

In a further embodiment, a rectangular through groove is formed in the outer wall of the front side of the purification box, and a sealing plate is installed in the rectangular through groove of the purification box.

The utility model has the technical effects and advantages that:

according to the gas purification device for the anesthesia department, the treatment liquid in the water tank is extracted through the water pump, the treatment liquid is sprayed out through the flow guide pipe and the atomizing nozzle, the flow guide pipe is driven to rotate by the rotary motor, the treatment liquid can be fully contacted with the gas, and therefore the gas purification effect is improved; can filter the air after purifying through active carbon board and adsorption plate, further improve the purifying effect of air, the cooperation heating pipe can carry out drying process to the air, and the bactericidal lamp can disinfect to the air simultaneously, guarantees the purifying effect of air, and this gas purification device for department of anesthesia not only can carry out purifying process to the air that contains anesthetic gas, can dry and disinfect to the gas after purifying moreover.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of an activated carbon plate according to the present invention;

fig. 4 is a sectional view of an exhaust pipe of the present invention.

In the figure: 1. a purification box; 11. an air pump; 12. an air intake cover; 13. a sealing plate; 2. a rotating electric machine; 21. a flow guide pipe; 22. an atomizing spray head; 23. a water tank; 24. a water pump; 25. a connecting pipe; 26. a liquid level sensor; 3. a partition plate; 31. a breather pipe; 32. an activated carbon plate; 33. an adsorption plate; 34. heating a tube; 35. a germicidal lamp; 4. an exhaust pipe; 41. fixing the rod; 42. a guide post; 43. a sealing cover; 44. a limiting block; 45. supporting the spring.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to purify the air containing anesthetic gas, as shown in fig. 1 and 2, four self-locking universal wheels are symmetrically installed at the bottom of a purification box 1 through bolts, a rotating motor 2 is installed on the surface of the purification box 1, a guide pipe 21 is fixedly connected to the bottom of an output shaft of the rotating motor 2, a plurality of installation holes are formed in the outer walls of two sides of the guide pipe 21, and atomizing nozzles 22 are installed in the installation holes of the two sides of the guide pipe 21;

a water tank 23 is arranged on the outer wall of the left side of the purification box 1, a water pump 24 is arranged in the water tank 23, a connecting pipe 25 is arranged between the water outlet end of the water pump 24 and the flow guide pipe 21, a bearing is arranged at the joint of the connecting pipe 25 and the flow guide pipe 21, the position of the flow guide pipe 21 can be prevented from being limited by the connecting pipe 25 when the rotating motor 2 drives the flow guide pipe 21 to rotate, a sealing ring is arranged at the contact position of the connecting pipe 25 and the flow guide pipe 21, the sealing performance of the flow guide pipe 21 is ensured, a liquid level sensor 26 is arranged on the inner wall of the left side of the water tank 23, the liquid level in the water tank 23 can be monitored in real time, a drain pipe is arranged at the back of the purification box 1, a control valve is arranged on the drain pipe, an air pump 11 is arranged on the surface of the water tank 23, an air suction cover 12 is arranged at the air inlet end of the air pump 11, an air outlet pipe of the air pump 11 extends into the purification box 1, and a one-way valve is arranged on the air outlet pipe of the air pump 11, the treatment liquid is prevented from entering the air pump 11 through the air outlet pipe.

In order to dry and sterilize the purified gas, as shown in fig. 1, 2 and 3, a partition plate 3, an activated carbon plate 32, an adsorption plate 33 and a plurality of heating pipes 34 are sequentially arranged in the purification box 1 at the right side of the draft tube 21, a germicidal lamp 35 is installed on the inner wall at the right side of the purification box 1, a vent hole is opened at the upper half part of the partition plate 3, and the vent hole of the clapboard 3 is fixedly connected with a vent pipe 31, the vent pipe 31 is provided with an electromagnetic valve, the top plate and the bottom plate of the purifying box 1 are both provided with two limit grooves, the top and the bottom of the activated carbon plate 32 and the adsorption plate 33 are both fixedly connected with limit rods which slide in the limit grooves of the purifying box 1, the activated carbon plate 32 and the adsorption plate 33 can be conveniently and rapidly disassembled and assembled, the outer wall of the front side of the purifying box 1 is provided with a rectangular through groove, and the rectangular through groove of the purifying box 1 is provided with a sealing plate 13, so that the maintenance and replacement of the parts in the purifying box 1 are convenient.

In order to facilitate gaseous follow the purifying box 1 in discharge, as shown in fig. 1 and fig. 4, the exhaust hole has been seted up at the top of purifying box 1, and fixedly connected with blast pipe 4 in the exhaust hole of purifying box 1, fixedly connected with dead lever 41 in the blast pipe 4, the width of dead lever 41 is less than the size of 4 internal diameters of blast pipe, the gaseous circulation in blast pipe 4 of being convenient for, the through-hole has been seted up on the surface of dead lever 41, and sliding connection has guide post 42 in the through-hole of dead lever 41, sealed lid 43 is installed at the top of guide post 42, the bottom fixedly connected with stopper 44 of guide post 42, fixedly connected with supporting spring 45 between dead lever 41 and the stopper 44.

The working principle is as follows:

when the gas purification device for the anesthesia department is used, the device is moved to a proper position, electric equipment on the device is started, gas in a room is sucked into the purification box 1 through the air suction cover 12, the water pump 24 extracts treatment liquid in the water tank 23 and sprays the treatment liquid through the guide pipe 21 and the atomizing nozzle 22, the rotating motor 2 drives the guide pipe 21 to rotate, so that the treatment liquid is fully contacted with the gas, and the gas purification effect is improved;

after gaseous purification is accomplished, open the solenoid valve on the breather pipe 31, gaseous after the purification removes the right side to baffle 3 through breather pipe 31, and filter the air after the purification through activated carbon plate 32 and adsorption plate 33, further improve the purifying effect of air, cooperation heating pipe 34, carry out drying process to the air, bactericidal lamp 35 disinfects the air simultaneously, when atmospheric pressure in the purifying box 1 reaches a quantitative, promote sealed lid 43 and rise, compress supporting spring 45, gaseous 4 exhaust purifying box 1 through blast pipe, after the atmospheric pressure in the purifying box 1 is balanced, under supporting spring 45's spring action, sealed lid 43 descends, seal blast pipe 4.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. The utility model provides a gas purification device for department of anesthesia, includes purifying box (1) and sets up honeycomb duct (21) in purifying box (1), its characterized in that: the surface mounting of purifying box (1) has rotating electrical machines (2), the output shaft fixed connection of honeycomb duct (21) and rotating electrical machines (2), a plurality of mounting holes have all been seted up to the both sides outer wall of honeycomb duct (21), and all install atomizer (22) in the mounting hole of honeycomb duct (21) both sides, water tank (23) are installed to the left side outer wall of purifying box (1), install water pump (24) in water tank (23), install connecting pipe (25) between the play water end of water pump (24) and honeycomb duct (21), be equipped with baffle (3), activated carbon plate (32), adsorption plate (33) and a plurality of heating pipe (34) in proper order in purifying box (1) on honeycomb duct (21) right side, bactericidal lamp (35) are installed to the right side inner wall of purifying box (1).

2. The gas purification apparatus for anesthesia department as set forth in claim 1, wherein: the surface mounting of water tank (23) has air pump (11), the inlet end of air pump (11) is installed and is inhaled cover (12), the outlet duct of air pump (11) extends to in purifying box (1).

3. The gas purification apparatus for anesthesia department as set forth in claim 2, wherein: the exhaust hole has been seted up at the top of purifying box (1), and fixedly connected with blast pipe (4) in the exhaust hole of purifying box (1), fixedly connected with dead lever (41) in blast pipe (4), the through-hole has been seted up on the surface of dead lever (41), and sliding connection has guide post (42) in the through-hole of dead lever (41), sealed lid (43) are installed at the top of guide post (42).

4. The gas purification apparatus for anesthesia department as set forth in claim 3, wherein: the bottom fixedly connected with stopper (44) of guide post (42), fixedly connected with supporting spring (45) between dead lever (41) and stopper (44).

5. The gas purification apparatus for anesthesia department as set forth in claim 1, wherein: the upper half part of the clapboard (3) is provided with a vent hole, and a vent pipe (31) is fixedly connected in the vent hole of the clapboard (3).

6. The gas purification apparatus for anesthesia department as set forth in claim 1, wherein: two limiting grooves are formed in the top plate and the bottom plate of the purifying box (1), and limiting rods which slide in the limiting grooves of the purifying box (1) are fixedly connected to the tops and the bottoms of the activated carbon plate (32) and the adsorption plate (33).

7. The gas purification apparatus for anesthesia department according to claim 6, wherein: a rectangular through groove is formed in the outer wall of the front side of the purifying box (1), and a sealing plate (13) is installed in the rectangular through groove of the purifying box (1).