CN215765616U - Sterilizing machine - Google Patents
Sterilizing machine Download PDFInfo
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- CN215765616U CN215765616U CN202122400381.0U CN202122400381U CN215765616U CN 215765616 U CN215765616 U CN 215765616U CN 202122400381 U CN202122400381 U CN 202122400381U CN 215765616 U CN215765616 U CN 215765616U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The application relates to the technical field of disinfection equipment, in particular to a disinfection machine, which comprises a shell, a disinfection component and a fan; the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet; the first air inlet, the second air inlet, the first air outlet and the second air outlet are all provided with wind shielding parts; the wind shielding part is movably connected with the shell; the fan is arranged in the shell; the first air inlet and the second air inlet are both communicated with the air inlet end of the fan; the first air outlet and the second air outlet are both communicated with the air outlet end of the fan; the disinfection component is arranged in the machine shell and is used for disinfecting the air in the machine shell. This application can realize the switching of each mode very conveniently through the corresponding switching of each air intake and each air outlet, has solved effectively and has had the inconvenient technical problem of positive negative pressure switch among the prior art.
Description
Technical Field
The application relates to the technical field of disinfection equipment, in particular to a disinfection machine.
Background
Air disinfection is an important measure for preventing nosocomial infections. The air sterilizer can effectively clean the air in the operating room, purify the operating environment, reduce the operation infection and improve the success rate of the operation. The ward or the operating room often need to be adjusted to positive pressure, negative pressure or normal pressure environment, but the existing air disinfection machine often has the defect that the positive and negative pressure can not be directly switched or the positive and negative pressure is difficult to switch.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application aims to provide a sterilization machine, which effectively solves the technical problem in the prior art that positive and negative pressure switching is inconvenient.
In order to achieve the purpose, the application provides the following technical scheme:
a sterilizing machine comprises a machine shell, a sterilizing component and a fan;
the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet;
the first air inlet, the second air inlet, the first air outlet and the second air outlet are all provided with wind shielding pieces;
the wind shielding piece is movably connected with the shell;
the fan is arranged in the shell;
the first air inlet and the second air inlet are both communicated with the air inlet end of the fan;
the first air outlet and the second air outlet are both communicated with the air outlet end of the fan;
the disinfection component is arranged in the shell and used for disinfecting air in the shell.
Preferably, in the above sterilizing machine, a filter is further included;
the filter is disposed in the cabinet.
Preferably, in the above sterilizing apparatus, the air outlet end of the filter is connected to the air inlet end of the blower;
the first air inlet and the second air inlet are communicated with the air inlet end of the filter.
Preferably, in the above sterilizing machine, further comprising an ozone reduction net;
the ozone reduction net is arranged at the air inlet end of the filter.
Preferably, in the above sterilizing machine, a temperature control assembly is further included;
the temperature control assembly is arranged in the shell.
Preferably, in the above sterilizing machine, the temperature control assembly comprises an air conditioning system;
the evaporator of the air conditioning system is provided with an air inlet of the air conditioning evaporator and an air outlet of the air conditioning evaporator.
Preferably, in the above-mentioned sterilization machine, the condenser of the air conditioning system is provided with an air conditioner condenser air inlet and an air conditioner condenser air outlet.
Preferably, in the above sterilizing machine, said sterilizing assembly comprises an ultraviolet sterilizer;
the ultraviolet sterilizer is arranged in the shell.
Preferably, in the above sterilizing machine, said sterilizing assembly further comprises a plasma sterilizer;
the plasma sterilizer is arranged in the casing.
Preferably, in the above sterilizing machine, the plasma sterilizer is arranged at the air inlet end of the fan;
the ultraviolet sterilizer is arranged at the air inlet end and/or the air outlet end of the fan.
Compared with the prior art, the beneficial effects of this application are:
when the disinfection machine is used, when the disinfection and purification function is independently started, the first air inlet and the first air outlet are both opened, and the fan is started, so that the indoor air can circularly disinfect and flow; when the positive pressure and the disinfection and purification functions are started, the first air inlet, the second air inlet and the first air outlet are all opened, the fan is started, the indoor air pressure can be larger than the external air pressure, and therefore the indoor positive pressure environment is maintained, and meanwhile the indoor air is enabled to circularly disinfect and flow; when opening negative pressure and disinfection purification performance, first air intake, first air outlet and second air outlet are all opened, start the fan, can be so that indoor atmospheric pressure is less than outside atmospheric pressure to the realization makes indoor air circulation disinfection flow again when maintaining indoor negative pressure environment. Through the corresponding switching of each air intake and each air outlet, can realize the switching of each mode very conveniently, solved effectively and had the inconvenient technical problem of positive negative pressure switch among the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a perspective view of a disinfection machine provided in an embodiment of the present application from a right perspective;
fig. 2 is a perspective view of a disinfection machine according to an embodiment of the present disclosure;
FIG. 3 is a partial perspective view of a front side of a sterilization machine provided in accordance with an embodiment of the present application;
FIG. 4 is a partial perspective view of the back of a sterilizer provided in accordance with an embodiment of the present application;
fig. 5 is a schematic view of an internal distribution of another disinfection machine according to an exemplary embodiment of the present disclosure.
In the figure:
the air conditioner comprises a shell 1, an ultraviolet sterilizer 2, a fan 3, a filter 4, an ozone reduction net 5, a plasma sterilizer 6, a first air inlet 7, a second air inlet 8, a first air outlet 9, a second air outlet 10, an air conditioner evaporator air inlet 11, an air conditioner evaporator air outlet 12, an air conditioner condenser air inlet 13 and an air conditioner condenser air outlet 14.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
Air disinfection is an important measure for preventing nosocomial infections. The air sterilizer can effectively clean the air in the operating room, purify the operating environment, reduce the operation infection and improve the success rate of the operation. The ward or the operating room often need to be adjusted to positive pressure, negative pressure or normal pressure environment, but the existing air disinfection machine often has the defect that the positive and negative pressure can not be directly switched or the positive and negative pressure is difficult to switch. The embodiment provides a sterilizing machine, has solved effectively and has had the inconvenient technical problem of positive negative pressure switch among the prior art.
Referring to fig. 1-5, an embodiment of the present application provides a disinfection machine, which includes a housing 1, a disinfection assembly and a blower 3; a first air inlet 7, a second air inlet 8, a first air outlet 9 and a second air outlet 10 are arranged on the machine shell 1; the first air inlet 7, the second air inlet 8, the first air outlet 9 and the second air outlet 10 are all provided with wind shielding parts; the wind shielding part is movably connected with the machine shell 1; the fan 3 is arranged in the shell 1; the first air inlet 7 and the second air inlet 8 are both communicated with the air inlet end of the fan 3; the first air outlet 9 and the second air outlet 10 are both communicated with the air outlet end of the fan 3; the disinfection component is arranged in the machine shell 1 and is used for disinfecting the air in the machine shell 1.
More specifically, the wind shielding member may be connected to a driving motor, and the driving motor is configured to drive the wind shielding member to close or open the corresponding air inlet or outlet, so as to implement switching between the modes; the number of the first air inlets 7 can be two, the two first air inlets 7 are respectively arranged at the left side and the right side of the machine shell 1, the first air outlet 9 is arranged at the top of the machine shell 1, and the second air inlet 8 and the second air outlet 10 are arranged at the back of the machine shell 1; the bottom of the machine shell 1 can be designed with pulleys, which is beneficial to improving the portability of the sterilizing machine.
When the air purifier is used and the disinfection and purification function is independently started, the first air inlet 7 and the first air outlet 9 are both opened, the fan 3 is started, and indoor air can circularly disinfect and flow; when the positive pressure and the disinfection and purification functions are started, the first air inlet 7, the second air inlet 8 and the first air outlet 9 are all opened, the fan 3 is started, indoor air pressure can be larger than external air pressure, and therefore indoor positive pressure environment is maintained, and meanwhile indoor air is enabled to circularly disinfect and flow; when opening negative pressure and disinfection purification performance, first air intake 7, first air outlet 9 and second air outlet 10 are all opened, start fan 3, can be so that indoor atmospheric pressure is less than outside atmospheric pressure to the realization makes indoor air circulation disinfection flow again when maintaining indoor negative pressure environment. Through the corresponding switching of each air intake and each air outlet, can realize the switching of each mode very conveniently, solved effectively and had the inconvenient technical problem of positive negative pressure switch among the prior art.
Further, in the present embodiment, a filter 4 is further included; the filter 4 is disposed in the cabinet 1. The setting through filter 4 can play the filterable effect of purification to the mobile air in the casing to carry air-purifying toward confined space, satisfy the demand that the sterilizer starts circulation disinfection and purification mode.
Further, in this embodiment, the air outlet end of the filter 4 is connected with the air inlet end of the fan 3; the first air inlet 7 and the second air inlet 8 are both communicated with the air inlet end of the filter 4. Through setting up filter 4 in the air inlet end of fan 3, can filter air purification before air admission fan 3, can block that the air smugglies the particle impurity entering fan 3 secretly, avoid the particle impurity in the air to get into fan 3 and influence the normal operation of fan 3 effectively, be favorable to prolonging fan 3's life.
Further, in the present embodiment, an ozone reduction net 5 is further included; the ozone reduction net 5 is arranged at the air inlet end of the filter 4. Through the setting of ozone reduction net 5 can be accomplished after disinfection and sterilization ozone and reduced fast, avoid remaining ozone poisoning accident to take place, guarantee air-purifying's security.
Further, in this embodiment, the apparatus further includes a temperature control assembly; the temperature control component is arranged in the machine shell 1. The temperature of the flowing air in the machine shell 1 can be properly adjusted through the arrangement of the temperature control assembly, and the air with the adjusted temperature is conveyed to the closed space, so that the effect of adjusting the temperature in the closed space is achieved.
Further, in this embodiment, the temperature control assembly includes an air conditioning system; the evaporator of the air conditioning system is provided with an air conditioner evaporator air inlet 11 and an air conditioner evaporator air outlet 12. The temperature in the closed space can be finely adjusted through the air conditioner, so that the closed space has the most suitable temperature for patients or medical staff to live in.
More specifically, the temperature control assembly may be an air conditioning system having a temperature increasing and decreasing function, a warming system having only a temperature increasing function, a cooling system having only a temperature decreasing function, or other systems. The sterilizer with the warm-keeping system is more suitable for cold environments in winter, and can quickly improve the internal temperature of the closed space; the sterilizing machine with the cooling system is more suitable for the summer hot environment, and can quickly reduce the internal temperature of the closed space. The air conditioning system is preferably adopted as the temperature control assembly of the disinfection machine in the embodiment, and the disinfection machine can be suitable for various temperature environments, so that the application range of the disinfection machine is effectively expanded.
Further, in the present embodiment, the condenser of the air conditioning system is provided with an air conditioner condenser intake 13 and an air conditioner condenser outtake 14. Because expose in under the outdoor airtight space often is in high temperature environment, can greatly improve the speed that the temperature descends through setting up of condenser for airtight space can reach required temperature fast, so that the patient or medical care live airtight space fast, can satisfy the control by temperature change demand of the space transformation of interim emergency, like small-size airtight space such as single ward, ordinary cubicle, board house, container, tent.
More specifically, the air inlet and outlet channels of the condenser and the evaporator of the air conditioning system are both independently arranged and do not share the air channel with the purification system. The air conditioning system has the function of purifying air, does not affect the air purity of the closed space, does not share an air channel with the purifying system, and can provide a better and shorter air inlet and outlet channel for the air conditioning system so as to carry out heat exchange between the closed space and the outside quickly.
Further, in the present embodiment, the sterilizing assembly includes an ultraviolet sterilizer 2; the ultraviolet sterilizer 2 is disposed in the cabinet 1. The ultraviolet sterilizer 2 has the advantages of high sterilization efficiency, high sterilization broad spectrum, no secondary pollution, safe and reliable operation and low operation and maintenance cost, and the air in the closed space can be discharged through the ultraviolet sterilizer 2 for sterilization, thereby ensuring that people are in the sterile environment for safe rest.
Further, in this embodiment, the sterilization assembly further comprises a plasma sterilizer 6; the plasma sterilizer 6 is disposed in the cabinet 1. The plasma is the fourth state of the substance, is a gaseous ionized substance rich in high-energy particles, can directly puncture/etch the protein of virus or bacteria in the air to achieve the effect of rapid disinfection, and the plasma sterilizer 6 has the advantages of high-efficiency sterilization, environmental protection, no consumable material and cleanable and recyclable use. Set up through plasma sterilizer 6 and can reach high-efficient bactericidal effect, be favorable to preventing that foreign matter bacterium from entering into airtight space, guarantee that the disease or medical care are in safe environment and rest.
Further, in the present embodiment, the plasma sterilizer 6 is disposed at the air intake end of the blower 3; the ultraviolet sterilizer 2 is arranged at the air inlet end and/or the air outlet end of the fan 3. The plasma sterilizer 6 installed inside the cabinet 1 can decompose and destroy bacteria in the flowing air, and then the surface of the filter 4 is sterilized in coordination by the high-intensity ultraviolet rays of the ultraviolet sterilizer 2, so that the clean air with dust filtered and bacteria killed is sent back to the room, and the clean air flows in a rapid circulation manner, thereby achieving the purposes of air purification and sterilization.
More specifically, the plasma sterilizer 6 is arranged at the air inlet end of the ozone reduction net 5; referring to fig. 3 or 4, the ultraviolet sterilizer 2 may be disposed at an air outlet end of the fan 3, specifically at the top of the sterilizer, and may directly attack the inactivation of pathogenic microorganisms, thereby thoroughly preventing the growth of bacteria and virus residue in the sterilizer, and ensuring 100% cleanness of the air outlet. Referring to fig. 5, the ultraviolet sterilizer 2 may also be disposed at an air inlet end of the fan 3, specifically between the ozone reduction mesh 5 and the plasma sterilizer 6, that is, the plasma sterilizer 6, the ultraviolet sterilizer 2, the ozone reduction mesh 5 and the filter 4 are sequentially disposed at an air outlet end of the fan 3, so that the air entering the enclosed space can be efficiently sterilized, and the sterilized air is purified by the ozone reduction mesh 5 and the filter 4 and then is input to the enclosed space; of course, the plasma sterilizer 6 can also be arranged at the air inlet end and the air outlet end of the fan 3 at the same time, and can play a good purifying and sterilizing effect on the inlet and outlet air of the closed space.
The specific working process of this embodiment:
one, when whole sterilizing machine arranges in indoor or confined space, second air intake 8, second air outlet 10, air conditioner evaporimeter air intake 11, air conditioner condenser air intake 13 and air conditioner condenser air outlet 14 all need with outdoor or confined space outer intercommunication this moment, through inside setting up wind channel auto-change over device, can realize following different functions:
(1) and (3) a circulating disinfection and purification mode: indoor air is circularly disinfected and purified, air is fed into the first air inlets 7 on the left side and the right side at the moment, and air is discharged from the first air outlet 9 on the top, so that 100% of air volume is used for circularly disinfecting and purifying the indoor air;
(2) circulation disinfection + positive pressure mode: part of air volume of the system is used for indoor air circulation purification, and part of air volume is used for forming indoor positive pressure. At the moment, the first air inlets 7 on the left side and the right side and the second air inlets 8 on the back side simultaneously supply air, the first air outlets 9 on the top part supply air, indoor air circulation purification and positive pressure generation are simultaneously realized, and the purification air quantity and the positive pressure air quantity of the air inlets and the air outlets can be adjusted by controlling the opening and closing sizes of the air inlets;
(3) circulation purification + negative pressure mode: part of air volume of the system is used for indoor air circulation purification, and part of air volume is used for forming indoor negative pressure. At the moment, the first air inlets 7 on the left side and the right side supply air, the first air outlet 9 on the top and the second air outlet 10 on the back supply air simultaneously, so that the indoor air is purified circularly and negative pressure is generated, and the purified air quantity and the positive pressure air quantity of the indoor air and the negative pressure air are adjusted by controlling the opening and closing of the air inlets;
(4) a temperature control mode: the function operates independently, and because the temperature control assembly and the positive and negative pressure do not share an air duct, air is supplied through an air inlet 11 of the air conditioner evaporator and cold air is discharged from an air outlet 12 of the air conditioner evaporator on the front side; air conditioner condenser air intake 13 and air conditioner condenser air outlet 14 all are connected to the outdoor realization heat dissipation, can satisfy the control by temperature change demand of the space transformation of interim emergency.
Secondly, outside whole sterilizing apparatus arranged in outdoor or confined space, the second air intake 8 on the back and the second air outlet 10 on the back need with indoor or confined space in the intercommunication this moment, through inside setting up wind channel auto-change over device, can realize following different functions:
(1) disinfection and purification plus positive pressure function: air is fed from the first air inlets 7 at the left side and the right side, air is discharged from the first air outlet 9 at the top, and clean air is blown into the room, so that the functions of disinfection and purification and positive pressure are realized;
(2) disinfection and purification + negative pressure function: air is supplied from a second air inlet 8 at the back, and air is discharged from a second air outlet 10 at the back, so that air is exhausted indoors, and the functions of disinfection and purification and negative pressure are realized.
The beneficial effects of this embodiment: the multifunctional integration of disinfection, temperature control, purification and positive and negative pressure regulation realizes the multiple functions of one machine, and effectively solves the problem of high air infection rate of medical institutions; the problems of insufficient clean space and high construction cost are solved, and the recovery rate is improved; through the corresponding switching of each air intake and each air outlet, can realize the switching of each mode very conveniently, solved effectively and had the inconvenient technical problem of positive negative pressure switch among the prior art.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. 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 application. Thus, the present application 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 (10)
1. A sterilizing machine is characterized by comprising a machine shell, a sterilizing component and a fan;
the shell is provided with a first air inlet, a second air inlet, a first air outlet and a second air outlet;
the first air inlet, the second air inlet, the first air outlet and the second air outlet are all provided with wind shielding pieces;
the wind shielding piece is movably connected with the shell;
the fan is arranged in the shell;
the first air inlet and the second air inlet are both communicated with the air inlet end of the fan;
the first air outlet and the second air outlet are both communicated with the air outlet end of the fan;
the disinfection component is arranged in the shell and used for disinfecting air in the shell.
2. The sterilizer of claim 1, further comprising a filter;
the filter is disposed in the cabinet.
3. The disinfection machine of claim 2, wherein the air outlet end of the filter is connected with the air inlet end of the fan;
the first air inlet and the second air inlet are communicated with the air inlet end of the filter.
4. The sterilizer of claim 3, further comprising an ozone reduction mesh;
the ozone reduction net is arranged at the air inlet end of the filter.
5. The sterilization machine of claim 1, further comprising a temperature control assembly;
the temperature control assembly is arranged in the shell.
6. The sterilization machine of claim 5, wherein said temperature control assembly comprises an air conditioning system;
the evaporator of the air conditioning system is provided with an air inlet of the air conditioning evaporator and an air outlet of the air conditioning evaporator.
7. A disinfection machine as claimed in claim 6, characterized in that the condenser of the air conditioning system is provided with an air conditioner condenser air inlet and an air conditioner condenser air outlet.
8. A steriliser according to any of claims 1 to 7, wherein the sterilisation assembly comprises an ultraviolet steriliser;
the ultraviolet sterilizer is arranged in the shell.
9. The sterilizer of claim 8, wherein the sterilization assembly further comprises a plasma sterilizer;
the plasma sterilizer is arranged in the casing.
10. The sterilizer of claim 9, wherein the plasma sterilizer is disposed at an air intake end of the blower;
the ultraviolet sterilizer is arranged at the air inlet end and/or the air outlet end of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400381.0U CN215765616U (en) | 2021-09-30 | 2021-09-30 | Sterilizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400381.0U CN215765616U (en) | 2021-09-30 | 2021-09-30 | Sterilizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215765616U true CN215765616U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122400381.0U Active CN215765616U (en) | 2021-09-30 | 2021-09-30 | Sterilizing machine |
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| CN (1) | CN215765616U (en) |
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2021
- 2021-09-30 CN CN202122400381.0U patent/CN215765616U/en active Active
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