CN217498744U - Disinfection unit and disinfection device - Google Patents
Disinfection unit and disinfection device Download PDFInfo
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- CN217498744U CN217498744U CN202220635570.8U CN202220635570U CN217498744U CN 217498744 U CN217498744 U CN 217498744U CN 202220635570 U CN202220635570 U CN 202220635570U CN 217498744 U CN217498744 U CN 217498744U
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Abstract
This application is applicable to disinfection technical field, provides a disinfection unit and degassing unit, the disinfection unit includes: a heat conductive member; a light emitting circuit board provided with an ultraviolet light emitting diode, the light emitting circuit board being disposed on the heat conductive member; and the light-transmitting part is connected with the heat-conducting part and forms a cavity with the heat-conducting part in an enclosing manner. The disinfection unit that the embodiment of this application provided can protect aquaculture water body.
Description
Technical Field
The application belongs to the technical field of disinfection, and more specifically relates to a disinfection unit and a disinfection device.
Background
Currently, the ultraviolet light source used to disinfect large-scale aquaculture waters is a low pressure mercury lamp. As the low-pressure mercury lamp contains mercury, if the low-pressure mercury lamp is broken, the mercury enters the aquaculture water body, and the aquaculture water body is polluted.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a disinfection unit and degassing unit, can protect aquaculture water.
In a first aspect, embodiments of the present application provide a disinfection unit comprising:
a heat conductive member;
a light emitting circuit board provided with an ultraviolet light emitting diode, the light emitting circuit board being disposed on the heat conductive member;
and the light-transmitting part is connected with the heat-conducting part and forms a cavity with the heat-conducting part in an enclosing manner.
In some possible embodiments of the first aspect, the light-transmissive member is in water-tight connection with the thermally conductive member.
In some possible embodiments of the first aspect, the number of the ultraviolet light emitting diodes is plural, and each of the ultraviolet light emitting diodes is distributed.
In some possible embodiments of the first aspect, the material of the heat conducting member is a heat conducting metal.
In some possible embodiments of the first aspect, the material of the light-transmitting member is quartz glass.
In a second aspect, embodiments of the present application provide a disinfection device comprising a disinfection unit as described in any of the above.
In some possible embodiments of the second aspect, the disinfection device further comprises:
a first container, the sterilizing unit being disposed inside the first container.
In some possible embodiments of the second aspect, the disinfection device further comprises:
the first water pump is arranged in the first container to drive the water body to flow in the first container.
In some possible embodiments of the second aspect, the disinfection device further comprises:
a gas supply device for outputting a gas such that the gas flows through a surface of the light-transmitting member.
In some possible embodiments of the second aspect, the disinfection device further comprises:
a second container for holding a body of water;
the back side of the disinfection unit is provided with a storage part for accommodating a water body.
In some possible embodiments of the second aspect, the light emitting face of the disinfection unit faces the surface of the body of water in the second container, and there is a set distance between the light emitting face and the surface of the body of water in the second container.
In some possible embodiments of the second aspect, the disinfection device further comprises:
a second water pump for driving the water in the second container to the storage portion;
the storage part is provided with a water outlet so as to discharge the water body of the storage part to the second container.
Compared with the prior art, the embodiment of the application has the beneficial effects that:
the light-emitting circuit board is arranged on the heat conducting part, the light-transmitting part is connected to the heat conducting part, and the light-transmitting part and the heat conducting part enclose a cavity, so that the light-transmitting part and the heat conducting part enclose the light-emitting circuit board, the ultraviolet light-emitting diodes of the light-emitting circuit board emit ultraviolet rays for disinfection, no mercury is leaked, no medicine is added, the light-emitting circuit board is suitable for disinfection of the aquaculture water body, and the aquaculture water body can be protected.
Some possible implementations of embodiments of the present application have the following advantageous effects:
the first water pump is arranged in the first container to drive the water body to flow in the first container, and after a long time, the water body at each position can be irradiated by the disinfection unit to fully disinfect the water body in the first container, so that the ultraviolet light-emitting diode can disinfect large-scale water bodies;
the water body culture system is generally provided with a water pump, so that the water pump carried by the water body culture system can be used as a first water pump, the energy consumption is not additionally increased, and the cost can be saved;
the surface of the light-transmitting part is cleaned by the gas output by the gas supply equipment, so that the cleaning of the disinfection unit can be ensured, the ultraviolet rays emitted by the light-emitting circuit board can be irradiated to the outside, and the disinfection effect of the disinfection unit can be ensured;
the heat conduction component is positioned on the back side of the disinfection unit, and water contained in the storage part can cool the heat conduction component, so that the heat dissipation effect can be improved;
a set distance exists between the light emitting surface of the disinfection unit and the surface of the water body in the second container, the light emitting surface irradiates the water body in the second container at intervals, the light emitting surface does not contact with the water body, the ultraviolet light cannot reach the water body due to scaling of the light emitting surface can be prevented, and the disinfection unit can stably operate for a long time;
the light emitting surface of the disinfection unit irradiates the water body in the second container at intervals, the water body in the second container is driven to the storage part by the second water pump, and the water body in the storage part dissipates heat of the back side of the disinfection unit; and the water in the storage part flows back to the second container from the water outlet, so that the water circulation is driven, and all the water in the second container is disinfected.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a schematic diagram of a sterilization unit according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a disinfection device provided in accordance with an embodiment of the present application;
FIG. 3 is a graph of bacterial count versus time provided in accordance with an embodiment of the present application;
fig. 4 is a schematic structural diagram of a disinfection device according to another embodiment of the present application.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application more clearly apparent, the present application is further described in detail below with reference to fig. 1 to 4 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
It should be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise.
The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Embodiments of the present application provide a disinfection unit 100 that can be used to disinfect bodies of water, such as for daily disinfection of various bodies of aquaculture water.
Fig. 1 is a schematic structural diagram of a sterilization unit according to an embodiment of the present application. Referring to fig. 1, a sterilization unit 100 provided by an embodiment of the present application includes a heat conductive member 1, a light emitting circuit board 2, and a light-transmissive member 3.
The heat conductive member 1 is used to conduct heat to the light emitting circuit board 2.
The material of the heat-conductive member 1 may be a heat-conductive metal having good heat-conductive properties, such as a metal plate. Of course, the heat-conducting member 1 may also be a heat-conducting nonmetal having a good heat-conducting property, such as a nonmetal plate.
The light emitting circuit board 2 is for emitting ultraviolet light.
The light-emitting circuit board 2 is disposed on the heat-conducting member 1 to conduct heat to the heat-conducting member 1, thereby achieving heat dissipation.
Referring to fig. 1, the Light Emitting circuit board 2 is provided with an Ultraviolet Light Emitting Diode 21 (UV-LED).
The ultraviolet light emitting diode 21 is an ultraviolet light source and emits ultraviolet light.
The number of the ultraviolet light emitting diodes 21 may be one or more.
When the number of the ultraviolet light emitting diodes 21 is plural, the ultraviolet light emitting diodes 21 are arranged dispersedly.
The light transmitting member 3 is connected to the heat conductive member 1.
Specifically, the light-transmitting member 3 and the heat-conducting member 1 enclose a cavity 10, so that the light-transmitting member 3 and the heat-conducting member 1 enclose the light-emitting circuit board 2. The light emitted from the light emitting circuit board 2 is transmitted through the cavity 10 and the light transmitting member 3 to be radiated to the outside.
The material of the light-transmitting member 3 may be quartz glass. Quartz glass has a high transmittance to ultraviolet light.
According to the above, the light-emitting circuit board 2 is arranged on the heat conducting component 1, the light-transmitting component 3 is connected to the heat conducting component 1, and the light-transmitting component 3 and the heat conducting component 1 enclose the cavity 10, so that the light-transmitting component 3 and the heat conducting component 1 surround the light-emitting circuit board 2, the ultraviolet light-emitting diodes 21 of the light-emitting circuit board 2 emit ultraviolet light for disinfection, no mercury is leaked, no medicine is added, the light-emitting circuit board is suitable for disinfection of aquaculture water, and the aquaculture water can be protected.
In some embodiments, the light-transmissive member 3 is in water-tight connection with the heat-conductive member 1. In this way, the disinfection unit 100 is waterproof and can be placed in a water body to disinfect the water body.
Embodiments of the present application also provide a disinfection device comprising a disinfection unit 100 as provided in any of the embodiments described above.
Fig. 2 is a schematic structural diagram of a disinfection device provided in an embodiment of the present application. Referring to fig. 2, in some embodiments, the disinfection device further comprises a first container 4.
The first vessel 4 is for containing a body of water.
Referring to fig. 2, the sterilizing unit 100 is disposed inside the first container 4, and irradiates the water in the first container 4 to sterilize the water in the first container 4.
Referring to fig. 2, in some embodiments, the disinfection device further comprises a first water pump 5.
The laboratory was used to perform the sterilization experiments with the sterilization apparatus of fig. 2. The experiment was carried out with 20 liters of aquaculture water, and the total bacteria count in the water was analyzed and measured.
FIG. 3 is a graph of bacterial count versus time provided in accordance with an embodiment of the present application. Referring to fig. 3, the total bacteria count in the water body is obviously reduced along with the irradiation of the disinfection device to the water body, which indicates that the disinfection device provided by the embodiment of the present application has a good disinfection effect on the aquaculture water body.
The aquaculture system of the water body is generally provided with a water pump, so that the water pump carried by the aquaculture system of the water body can be used as the first water pump 5, the energy consumption is not additionally increased, and the cost can be saved.
In some embodiments, the disinfection device further comprises a gas supply (not shown).
Generally speaking, the aquaculture water body is provided with a gas supply device (such as an oxygen supply device or an aeration device), and gas can be output through the gas supply device, so that the gas flows through the surface of the light-transmitting part 3 (such as quartz glass) of the disinfection unit 100, and the gas floats up in the water body to drive the water body to flow, so as to clean the light-transmitting part 3 (such as quartz glass) of the disinfection unit 100.
The surface of the light-transmitting component 3 (such as quartz glass) is cleaned by the output gas of the gas supply device, so that the cleaning of the disinfection unit 100 can be ensured, the ultraviolet rays emitted by the light-emitting circuit board 2 can irradiate to the outside, and the disinfection effect of the disinfection unit 100 can be ensured.
Fig. 4 is a schematic structural diagram of a disinfection device according to another embodiment of the present application. Referring to fig. 4, in some embodiments, the disinfection device further comprises a second container 6.
The second vessel 6 is for containing a body of water.
The back side 101 of the disinfection unit 100 is provided with a storage 20 for containing a body of water.
Referring to fig. 4, the heat conducting member 1 is located at the back side 101 of the sterilization unit 100. The water contained in the storage part 20 can cool the heat conduction member 1, and the heat dissipation effect can be improved.
The light emitting surface 102 of the sterilizing unit 100 is a surface of the light-transmissive member 3.
Referring to fig. 4, in some embodiments, the light emitting face 102 of the disinfection unit 100 is directed towards the surface 61 of the body of water in the second container 6.
A set distance D exists between the light emitting surface 102 and the surface 61 of the water body in the second container 6, so that the light emitting surface 102 illuminates the water body in the second container 6 at intervals.
The set distance D is greater than zero. In practical application, the set distance D can be determined according to practical requirements.
The light emitting surface 102 irradiates the water in the second container 6 in a spaced manner, the light emitting surface 102 does not contact with the water, the light emitting surface 102 (such as the surface of quartz glass) is prevented from scaling, ultraviolet light cannot reach the water, and the disinfection unit 100 can stably operate for a long time.
Referring to fig. 4, in some embodiments the disinfection device further comprises a second water pump 7.
The second water pump 7 is used to drive the body of water in the second container 6 to the storage 20.
The storage part 20 is provided with a water outlet 201 to discharge the water of the storage part 20 to the second container 6.
The light emitting surface 102 of the disinfection unit 100 irradiates the water in the second container 6 in a spaced manner, the second water pump 7 drives the water in the second container 6 to the storage part 20, and the water in the storage part 20 dissipates heat to the back side 101 of the disinfection unit 100; the water in the storage part 20 flows back to the second container 6 from the water outlet 201, so that the water circulation is driven, and all the water in the second container 6 is disinfected.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A sterilization unit, comprising:
a heat conductive member;
a light emitting circuit board provided with an ultraviolet light emitting diode, the light emitting circuit board being disposed on the heat conductive member;
and the light-transmitting part is connected with the heat-conducting part and forms a cavity with the heat-conducting part in an enclosing manner.
2. The disinfection unit of claim 1, wherein the light transmissive member is in fluid-tight connection with the thermally conductive member.
3. The sterilizing unit according to claim 1 or 2, wherein the number of the ultraviolet light emitting diodes is plural, and each of the ultraviolet light emitting diodes is arranged dispersedly;
the material of the light-transmitting part is quartz glass.
4. A disinfection apparatus comprising a disinfection unit as claimed in any one of claims 1 to 3.
5. The disinfection apparatus of claim 4, further comprising:
a first container, the sterilizing unit being disposed inside the first container.
6. The disinfection apparatus of claim 5, further comprising:
the first water pump is arranged in the first container to drive the water body to flow in the first container.
7. The disinfection apparatus of claim 6, further comprising:
a second container for holding a body of water;
the back side of the disinfection unit is provided with a storage part for accommodating a water body.
8. A disinfection apparatus as claimed in claim 7, characterized in that the light-emitting surface of the disinfection unit is directed towards the surface of the body of water in the second container, and that there is a distance between the light-emitting surface and the surface of the body of water in the second container.
9. The disinfection apparatus of claim 8, further comprising:
a second water pump for driving the water in the second container to the storage portion;
the storage part is provided with a water outlet so as to discharge the water body of the storage part to the second container.
10. A disinfection apparatus as claimed in any one of the claims 4-9, said disinfection apparatus further comprising:
a gas supply device for outputting a gas such that the gas flows through a surface of the light-transmitting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635570.8U CN217498744U (en) | 2022-03-23 | 2022-03-23 | Disinfection unit and disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635570.8U CN217498744U (en) | 2022-03-23 | 2022-03-23 | Disinfection unit and disinfection device |
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| Publication Number | Publication Date |
|---|---|
| CN217498744U true CN217498744U (en) | 2022-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220635570.8U Active CN217498744U (en) | 2022-03-23 | 2022-03-23 | Disinfection unit and disinfection device |
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