CN212631273U - Air conditioning system microorganism grading purification sterilization disinfection device for medical hyperbaric oxygen chamber - Google Patents
Air conditioning system microorganism grading purification sterilization disinfection device for medical hyperbaric oxygen chamber Download PDFInfo
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- CN212631273U CN212631273U CN202020452213.9U CN202020452213U CN212631273U CN 212631273 U CN212631273 U CN 212631273U CN 202020452213 U CN202020452213 U CN 202020452213U CN 212631273 U CN212631273 U CN 212631273U
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Abstract
The utility model discloses a medical air conditioning system microorganism hierarchical purification sterilization degassing unit for hyperbaric oxygen cabin relates to medical hyperbaric oxygen cabin disinfection degerming equipment technical field, including the degerming ware, the delivery outlet intercommunication of degerming ware has the disinfection pipeline, the disinfection pipeline intercommunication the air conditioning system in hyperbaric oxygen cabin, air conditioning system's drain line's end is equipped with the bacteria removal filter. The utility model discloses air conditioning system microorganism purifies sterilization degassing unit in grades for medical hyperbaric oxygen cabin has solved among the prior art high-pressure oxygen cabin and has easily become the pollution source and the technical problem that personnel easily produce cross infection in the hyperbaric oxygen cabin, the utility model discloses air conditioning system microorganism purifies sterilization degassing unit in grades for medical hyperbaric oxygen cabin can carry out effectual disinfection to each part of the air conditioning system in hyperbaric oxygen cabin and discharged comdenstion water, has avoided the risk that the hyperbaric oxygen cabin becomes the pollution source, has guaranteed simultaneously that personnel can not cross infection in the hyperbaric oxygen cabin to can not cause the pollution to the environment.
Description
Technical Field
The utility model relates to a medical hyperbaric oxygen cabin disinfection and sterilization equipment technical field, in particular to air conditioning system microorganism stage purification sterilization device for medical hyperbaric oxygen cabin.
Background
The hyperbaric oxygen chamber is a special medical device and is mainly used for treating various diseases such as anaerobic infection, carbon monoxide poisoning, ischemic and anoxic encephalopathy and the like in clinic.
The clinical application shows that the hyperbaric oxygen chamber has absolute advantages on the blood oxygen saturation of infectious virus infected persons, and can effectively reduce the death rate of the infected persons. However, at present, special pathogenic oxygen for infectious virus infected personnel is not available, if a common hyperbaric oxygen chamber is adopted to treat patients infected by infectious viruses, a large virus pollution source is very easy to form due to the limitations of the traditional structure and the using method of the common hyperbaric oxygen chamber, the traditional disinfection mode can only disinfect the inner space of the hyperbaric oxygen chamber and cannot disinfect an air conditioning system, air conditioning condensate water is directly discharged out of the chamber through a drainage pipeline, the virus pollution source is formed for the environment outside the chamber, and in addition, in the working process of the air conditioning system, air circulation also very easily causes cross infection of treating personnel in the hyperbaric oxygen chamber.
Disclosure of Invention
To above defect, the utility model aims at providing a medical air conditioning system microorganism hierarchical purification sterilization apparatus for hyperbaric oxygen cabin, this air conditioning system microorganism hierarchical purification sterilization apparatus for medical hyperbaric oxygen cabin can carry out effectual disinfection and isolation to the air conditioning system in hyperbaric oxygen cabin, can effectually avoid the hyperbaric oxygen cabin to become the viral pollution source, can prevent again that the interior personnel of hyperbaric oxygen cabin cross infection.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a medical air conditioning system microorganism purifies sterilization degassing unit in grades for hyperbaric oxygen cabin, includes the degerming ware, the delivery outlet intercommunication of degerming ware has the disinfection pipeline, the disinfection pipeline intercommunication the air conditioning system in hyperbaric oxygen cabin, air conditioning system's drainage line's end is equipped with the bacteria removal filter.
The disinfection pipeline comprises a disinfection main pipeline communicated with an output port of the degerming device, and a first disinfection branch pipeline and a second disinfection branch pipeline which are divided by the disinfection main pipeline, the first disinfection branch pipeline is communicated with an internal pipeline of an indoor unit of the air conditioning system, and the second disinfection branch pipeline is communicated with the drainage pipeline.
The water draining pipeline is provided with a water draining valve, and the second disinfection branch pipeline and the communicating port of the water draining pipeline are located between the water draining valve and the sterilizing filter.
Wherein, be equipped with first disinfection valve and second disinfection valve respectively on first disinfection branch pipeline and the second disinfection branch pipeline.
The disinfection pipeline further comprises a third disinfection branch pipeline, one end of the third disinfection branch pipeline is communicated with the first disinfection branch pipeline, the other end of the third disinfection branch pipeline is communicated with the drainage pipeline, a communication port of the third disinfection branch pipeline and the first disinfection branch pipeline is located between the first disinfection valve and the indoor unit, and a communication port of the third disinfection branch pipeline and the drainage pipeline is located between the indoor unit and the drainage valve.
Wherein, the degerming device is a gas generator or an atomizer.
Wherein, the input port of the degerming device is communicated with the oxygen supply pipeline of the hyperbaric oxygen chamber.
Wherein, a pressure reducer is arranged on the oxygen supply pipeline.
Wherein, the sterilization filter is a wastewater ultraviolet sterilizer.
Wherein, the drain valve is original valve on the drain pipeline, when disinfecting the drain valve closes.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model discloses air conditioning system microorganism purifies sterilization degassing unit in grades for medical hyperbaric oxygen cabin includes the degerming ware, and the delivery outlet intercommunication of degerming ware has the disinfection pipeline, the air conditioning system in disinfection pipeline intercommunication hyperbaric oxygen cabin, air conditioning system's drain line's end is equipped with the bacteria removal filter. The utility model discloses the degerming ware output has the gas or the atomized liquid of degerming effect, and the gas or the atomized liquid that its produced can disinfect through the pipeline to the air conditioning system in hyperbaric oxygen cabin and each probably contaminated part, can effectually avoid personnel cross infection in the hyperbaric oxygen cabin, the effectual risk of having avoided the hyperbaric oxygen cabin to become the pollution sources. Simultaneously because be equipped with bacteria removing filter on the drain line, bacteria removing filter can disinfect in the twinkling of an eye the exhaust comdenstion water of air conditioning system, guarantees that the waste water of emission in the environment no longer has the virus, guarantees that the hyperbaric oxygen cabin can not become the pollution sources.
To sum up, the utility model discloses air conditioning system microorganism is hierarchical purification sterilization degassing unit for medical hyperbaric oxygen cabin has solved among the prior art high-pressure oxygen cabin and has easily become the technical problem that the interior personnel of pollution source and hyperbaric oxygen cabin easily produced cross infection, the utility model discloses air conditioning system microorganism is hierarchical purification sterilization degassing unit for medical hyperbaric oxygen cabin can carry out effectual disinfection to each part of the air conditioning system in hyperbaric oxygen cabin and discharged comdenstion water, has avoided the hyperbaric oxygen cabin to become the risk of pollution source, has guaranteed simultaneously that the interior personnel of hyperbaric oxygen cabin can not cross infection to can not cause the pollution to the environment.
Drawings
FIG. 1 is a schematic structural view of the microorganism grading, purifying, sterilizing and disinfecting device of the air conditioning system for the medical hyperbaric oxygen chamber;
in the figure: 10. the high-pressure oxygen cabin comprises a high-pressure oxygen cabin body, 20 parts of a sterilizing filter, 30 parts of an ozone generator, 40 parts of a pressure reducer, 50 parts of a first sterilizing valve, 52 parts of a second sterilizing valve, 60 parts of a drainage pipeline, 62 parts of a drainage valve, 70 parts of an indoor unit, 72 parts of a circulating device, 74 parts of an evaporator, 76 parts of a water collecting tank, 78 parts of an internal pipeline, 80 parts of an oxygen supply pipeline, 90 parts of a sterilizing main pipeline, 92 parts of a first sterilizing branch pipeline, 94 parts of a second sterilizing branch pipeline, 96 parts of a third sterilizing branch pipeline.
Detailed Description
The invention is further explained below with reference to the drawings and examples.
All the orientations referred to in the present specification are based on the orientations shown in the drawings, and only represent relative positional relationships, not absolute positional relationships.
The utility model provides a medical air conditioning system microorganism purifies sterilization degassing unit in grades for hyperbaric oxygen cabin, is including installing degerming ware, pressure reducer 40, degerming filter 20 and disinfection valve and the disinfection pipeline in hyperbaric oxygen cabin pipe-line system, and the degerming ware is gas generator or atomizer.
The first embodiment is as follows:
as shown in fig. 1, in the present embodiment, the sterilizer is preferably a gas generator, and more preferably, the sterilizer is an ozone generator 30. The ozone generator 30 takes medical pure oxygen as a raw material, the concentration of generated ozone is higher, the ozone amount is larger, the requirement of rapid disinfection can be met, the ozone generator 30 is closed during the treatment period of the hyperbaric oxygen chamber, the operation is carried out in the disinfection process, and the new corona virus can be effectively killed. The gas inlet of the ozone generator 30 is connected to the original oxygen supply pipeline 80 of the hyperbaric oxygen chamber 10 to provide raw materials for the ozone generator 30. The gas outlet of the ozone generator 30 is communicated with a disinfection pipeline which is communicated with an air conditioning system of the hyperbaric oxygen chamber 10. The high-pressure high-concentration ozone generated by the ozone generator 30 can sterilize and disinfect all parts and pipelines of the air conditioning system of the hyperbaric oxygen chamber 10, and the redundant ozone after sterilization can be naturally decomposed, so that the environment cannot be polluted, and the personnel in the hyperbaric oxygen chamber can be effectively ensured not to generate cross infection due to air circulation of the air conditioner.
As shown in fig. 1, the disinfection circuit includes a disinfection main circuit 90 in communication with the gas outlet of the ozone generator 30, and the disinfection main circuit 90 communicates with two branch circuits, which are respectively designated as a first disinfection branch circuit 92 and a second disinfection branch circuit 94. The first disinfection branch line 92 communicates with the internal line 78 of the indoor unit 70 of the air conditioning system, and the internal line 78 communicates with the circulation device 72, the evaporator 74, and the water collection tank 76 of the indoor unit 70. The second disinfection branch 94 communicates with the drain 60 of the air conditioning system. In this embodiment, the drain line 60 is an original line for discharging air conditioner condensate water in the hyperbaric oxygen chamber 10, the drain line 60 is provided with a drain valve 62, the drain valve 62 is an original valve on the drain line 60, and the drain valve 62 needs to be closed when disinfection is performed. During sterilization, drain valve 62 is closed and the high concentration ozone generated by ozone generator 30 is communicated through first and second sterilization branch lines 92 and 94 to each potentially contaminated component and line of the overall air conditioning system.
As shown in fig. 1, the end of the drainage pipeline 60 located outside the hyperbaric oxygen chamber 10 is provided with a sterilizing filter 20, and in the present embodiment, the sterilizing filter 20 is preferably a special wastewater ultraviolet sterilizer, which can complete instant sterilization. When the air conditioning system of the hyperbaric oxygen chamber 10 works, the sterilizing filter 20 is opened, condensed water discharged by the air conditioning system can be instantly sterilized, the wastewater discharged in the environment is guaranteed not to have viruses any more, and the hyperbaric oxygen chamber is guaranteed not to become a pollution source. As shown in fig. 1, the first sterilizing valve 50 is disposed on the first sterilizing branch line 92, and the second sterilizing valve 52 is disposed on the second sterilizing branch line 94. The first 50 and second 52 sterilizing valves are closed during normal treatment of the hyperbaric chamber to cut off the ozone passage and are opened when the treatment is completed to sterilize the pipeline.
As shown in fig. 1, the disinfection pipeline further includes a third disinfection branch pipeline 96, one end of the third disinfection branch pipeline 96 is communicated with the first disinfection branch pipeline 92, the other end is communicated with the drain pipeline 60, a communication port of the third disinfection branch pipeline 96 and the first disinfection branch pipeline 92 is located between the first disinfection valve 50 and the indoor unit 70, and a communication port of the third disinfection branch pipeline 96 and the drain pipeline 60 is located between the indoor unit 70 and the drain valve 62. The communication port between second disinfection branch line 94 and drain line 60 is located between drain valve 62 and sterilizing filter 20. Namely, the communication ports of the second disinfection branch line 94 and the third disinfection branch line 96 with the drain line 60 are respectively located at both sides of the drain valve 62.
As shown in fig. 1, the oxygen supply line 80 is provided with a pressure reducer 40, and the pressure reducer 40 can reduce the pressure of the high-pressure oxygen in the oxygen supply line 80 so as to satisfy the requirement of the ozone generator 30 for the oxygen raw material.
As shown in fig. 1, the working principle of the air conditioning system microorganism grading purification sterilization device for medical hyperbaric oxygen chamber of the present embodiment is as follows:
after the hyperbaric oxygen chamber 10 is disinfected, the door of the hyperbaric oxygen chamber 10 is closed, the drain valve 62 is closed, the first disinfection valve 50 and the second disinfection valve 52 are opened, the pressure reducer 40 is adjusted to a proper pressure, the ozone generator 30 is started, high-pressure high-concentration ozone generated by the ozone generator 30 flows into the air conditioning system along the disinfection pipeline until every possibly polluted part of the whole air conditioning system, such as a drain pipeline, a water collecting tank, an evaporator, a circulating device and the like, is fully distributed. Then the ozone generator 30 is closed, the first disinfection valve 50 and the second disinfection valve 52 are closed, the door of the hyperbaric oxygen chamber 10 is continuously in a closed state at the moment, the ozone is almost naturally decomposed into oxygen for breathing after the disinfection is finished, in order to ensure that people cannot breathe the ozone which is not completely decomposed, a pressurizing valve (not shown in the figure) of the hyperbaric oxygen chamber 10 can be opened after the disinfection is finished, the air pressure in the hyperbaric oxygen chamber 10 is increased, and then a drain valve 62 is opened to dilute the ozone which is not completely decomposed and place the ozone in the atmosphere for further natural decomposition.
According to the above embodiment, the utility model discloses air conditioning system microorganism stage purification sterilization degassing unit for medical hyperbaric oxygen cabin adopts high-pressure high concentration ozone disinfection technique to realize hyperbaric oxygen cabin air conditioning system's pipeline and each parts disinfection, can effectually avoid personnel cross infection in the hyperbaric oxygen cabin, adopt ultraviolet disinfection technique to disinfect air conditioning system exhaust comdenstion water simultaneously, and the disinfection back that finishes, ozone and ultraviolet ray all can not cause the pollution to the environment, the effectual possibility of having avoided the hyperbaric oxygen cabin to become the pollution sources.
Example two:
this embodiment is substantially the same as the first embodiment, except that:
the sterilizer is an atomizer, and a sterilization agent, such as peroxyacetic acid, peroxide such as hydrogen peroxide, and a disinfectant containing chlorine, is added into the atomizer, but the sterilizer is not limited to these examples, and the sterilization agent may be replaced according to the type of different viruses, and the type of the sterilization agent is not limited in this embodiment.
The atomizer is divided into two types according to the working principle, one type is a gas compression atomizer, when the atomizer is selected, the input port of the atomizer can be communicated with the original oxygen supply pipeline of the hyperbaric oxygen chamber, and the structure is the same as that of the first embodiment; the other is an ultrasonic atomizer, when the atomizer is selected, an oxygen supply pipeline does not need to be communicated, and the structure is simpler.
When the sterilizer is an atomizer, the sterilizer can replace the sterilization agent according to the type of the virus, and the application range is wider.
The reference of the serial numbers of the features (such as the first sterilizing valve and the second sterilizing valve) in the present specification is only for distinguishing technical features, and does not represent the installation sequence, the position relationship, the working sequence and the like among the features.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (10)
1. Air conditioning system microorganism purifies sterilization degassing unit in grades for medical hyperbaric oxygen cabin, its characterized in that, including the degerming ware, the delivery outlet intercommunication of degerming ware has the disinfection pipeline, the disinfection pipeline intercommunication the air conditioning system in hyperbaric oxygen cabin, air conditioning system's drain line's end is equipped with the bacteria removal filter.
2. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber as claimed in claim 1, wherein the disinfecting pipeline comprises a disinfecting main pipeline communicated with the output port of the degerming device and a first disinfecting branch pipeline and a second disinfecting branch pipeline which are separated from the disinfecting main pipeline, the first disinfecting branch pipeline is communicated with the internal pipeline of the indoor unit of the air conditioning system, and the second disinfecting branch pipeline is communicated with the drainage pipeline.
3. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 2, wherein the drainage pipeline is provided with a drainage valve, and the communication port of the second disinfection branch pipeline and the drainage pipeline is positioned between the drainage valve and the sterilizing filter.
4. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 3, wherein the first disinfecting branch pipeline and the second disinfecting branch pipeline are respectively provided with a first disinfecting valve and a second disinfecting valve.
5. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 4, wherein the disinfecting pipeline further comprises a third disinfecting branch pipeline, one end of the third disinfecting branch pipeline is communicated with the first disinfecting branch pipeline, the other end of the third disinfecting branch pipeline is communicated with the drain pipeline, a communication port of the third disinfecting branch pipeline and the first disinfecting branch pipeline is positioned between the first disinfecting valve and the indoor unit, and a communication port of the third disinfecting branch pipeline and the drain pipeline is positioned between the indoor unit and the drain valve.
6. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 1, wherein the sterilizer is a gas generator or an atomizer.
7. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 6, wherein the input port of the sterilizer is communicated with an oxygen supply pipeline of the hyperbaric oxygen chamber.
8. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 7, wherein a pressure reducer is arranged on the oxygen supply pipeline.
9. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 1, wherein the sterilizing filter is a wastewater ultraviolet sterilizer.
10. The air conditioning system microorganism grading, purifying, sterilizing and disinfecting device for the medical hyperbaric oxygen chamber of claim 3, wherein the drain valve is an original valve on the drain pipeline, and is closed when disinfection is carried out.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452213.9U CN212631273U (en) | 2020-04-01 | 2020-04-01 | Air conditioning system microorganism grading purification sterilization disinfection device for medical hyperbaric oxygen chamber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452213.9U CN212631273U (en) | 2020-04-01 | 2020-04-01 | Air conditioning system microorganism grading purification sterilization disinfection device for medical hyperbaric oxygen chamber |
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| Publication Number | Publication Date |
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| CN212631273U true CN212631273U (en) | 2021-03-02 |
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| CN202020452213.9U Active CN212631273U (en) | 2020-04-01 | 2020-04-01 | Air conditioning system microorganism grading purification sterilization disinfection device for medical hyperbaric oxygen chamber |
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Inventor after: Gu Jian Inventor after: Li Guoqing Inventor after: Ma Junshi Inventor after: Li Wei Inventor after: Xu Jing Inventor after: Sun Chunhua Inventor after: Wang Huarui Inventor before: Gu Jian Inventor before: Li Guoqing Inventor before: Ma Junshi Inventor before: Liu Wei Inventor before: Xu Jing Inventor before: Sun Chunhua Inventor before: Wang Huarui |