CN212997581U - Sterilization equipment - Google Patents

Abstract

The utility model provides a sterilization device, which comprises a box body, a sterilization element and a bearing element which are arranged in the box body, wherein a sterilization object is placed on the bearing element and sterilized by the sterilization element, the bearing element is at least one quartz glass plate, and each quartz glass plate is inserted on the inner wall of the box body; each quartz glass plate is dug with at least one through hole which penetrates through the quartz glass plate along the axial direction of the quartz glass plate, and the sterilization medium of the sterilization element penetrates through the through hole to cover a sterilization object far away from the sterilization element; the sterilizing equipment is also provided with a control element, and the control element receives an input instruction to adjust the sterilizing medium of the sterilizing element. After the technical scheme is adopted, the problem of dead angles existing in ultraviolet sterilization can be thoroughly solved.

Description

Sterilization equipment

Technical Field

The utility model relates to a laboratory equipment field especially relates to a sterilization equipment.

Background

The sterilization refers to a measure that all microorganisms inside and outside any object can lose the growth and reproduction capacity forever by adopting strong physicochemical factors, and becomes sterilization. In laboratories, the sterilization is usually performed by chemical reagent sterilization, ultraviolet sterilization, dry heat sterilization, moist heat sterilization, filtration sterilization, and the like. Sterilization is a necessary condition for obtaining pure culture, and is also an essential technique in the food industry and in the medical field.

At present, various sterilization devices are diversified, sterilization methods are also various, ultraviolet sterilization, dry heat sterilization and ozone sterilization are mainly adopted, a sterilization frame of a common ultraviolet sterilizer mainly adopts stainless steel or common glass as the sterilization frame, ultraviolet rays cannot penetrate through the sterilization frame, so that the ultraviolet rays cannot be completely irradiated on a sterilization vessel, and the sterilization effect is poor.

Therefore, a new sterilization device is needed to avoid the occurrence of sterilization dead angles when the experimental device vessel is sterilized by ultraviolet rays.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect, the utility model aims to provide a sterilization device, can thoroughly solve the dead angle problem that ultraviolet sterilization exists.

The utility model discloses a sterilization device, which comprises a box body, a sterilization element and a supporting element which are arranged in the box body, wherein a sterilization object is placed on the supporting element and sterilized by the sterilization element,

the supporting element is at least one quartz glass plate, and each quartz glass plate is inserted on the inner wall of the box body;

each quartz glass plate is dug with at least one through hole which penetrates through the quartz glass plate along the axial direction of the quartz glass plate, and the sterilization medium of the sterilization element penetrates through the through hole to cover a sterilization object far away from the sterilization element;

the sterilizing equipment is also provided with a control element, and the control element receives an input instruction to adjust the sterilizing medium of the sterilizing element.

Preferably, the box body comprises a box door and an opening;

the opening is communicated with the external space and the internal space of the box body;

the box door is arranged at the opening and switches the box body between opening and closing;

the end face of the quartz glass plate near the opening has a holding portion for providing a holding area for taking out the quartz glass plate.

Preferably, the end surface of the box door away from the opening is provided with a handle;

the box door is partially provided with a through space, and the through space is sealed by a transparent glass plate.

Preferably, the case includes:

an upper cover for sealing the upper part of the box body;

a rear cover for closing the rear part of the box body;

the foot pad is arranged at the bottom of the box body.

Preferably, the control element comprises:

a power switch that receives an operation to turn on or off the sterilizing element;

a button unit that receives an operation to input a configuration of a control sterilization element;

and the display screen displays the adjusting configuration of the button unit.

Preferably, the through holes are circular and evenly distributed on the quartz glass plate.

Preferably, the sterilization element is an ultraviolet lamp and is fixedly arranged at the opening;

the through holes are circular, and the through holes closer to the ultraviolet lamp are distributed more densely.

After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:

1. in the sterilization equipment adopting an ultraviolet sterilization mode, ultraviolet rays can irradiate each position of the experimental ware, so that the problem of sterilization dead angles is avoided;

2. the user can freely adjust and select the sterilization mode suitable for different experimental vessels for sterilization configuration;

3. the user can observe the sterilization process and grasp the sterilization progress all the time.

Drawings

Fig. 1 is a schematic structural view of a sterilization apparatus according to a preferred embodiment of the present invention.

Reference numerals:

1-upper cover, 2-power switch, 3-box door, 4-transparent glass plate, 5-handle, 6-quartz glass plate, 7-foot pad, 8-sterilization element, 9-rear cover, 10-display screen and 11-box body.

Detailed Description

The advantages of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the following description, suffixes such as "module", "part", or "unit" used to indicate elements are used only for the convenience of description of the present invention, and have no specific meaning in itself. Thus, "module" and "component" may be used in a mixture.

Referring to fig. 1, a schematic structural diagram of a sterilization apparatus according to a preferred embodiment of the present invention is shown, in which the sterilization apparatus includes: a box body 11, a sterilizing element 8 and a supporting element which are arranged in the box body 11. The cabinet 11 forms the outline of the sterilization apparatus, and serves as the entire structure of the sterilization apparatus. The sterilizing element 8 is disposed inside the case 11, and can irradiate ultraviolet rays or generate high temperature inside the case 11 to sterilize a sterilization object (e.g., an experimental vessel) inside the case 11 with high temperature or ultraviolet rays. During sterilization, the sterilization object is placed on the supporting member and supported by the supporting member. In order to realize the sterilization of the sterilization object in all directions and 360 degrees without dead angles, the supporting element is at least one quartz glass plate 6, each quartz glass plate 6 is inserted on the inner wall of the box body 11 and extends along the radial direction of the box body 11, and the supporting space is maximized. The quartz glass plate 6 has a property of being permeable to ultraviolet rays, and even when ultraviolet rays are irradiated to the quartz glass plate 6, the ultraviolet rays are irradiated to the sterilization target shielded by the quartz glass plate 6 after being penetrated. At least one through hole penetrating along the axial direction of the quartz glass plate 6 is dug on the quartz glass plate 6, and under the arrangement of the through hole, ultraviolet rays as a sterilization medium of the sterilization element 8 penetrate through the through hole and directly cover a sterilization object far away from the sterilization element 8. It is understood that the quartz glass plate 6 can be penetrated by ultraviolet rays, but can reduce the intensity of the ultraviolet rays, so that the through holes can be provided to stably support the sterilization object and ensure the intensity of the ultraviolet rays irradiated to the sterilization object as much as possible.

On the sterilization device, there is also a control element, which is directed towards the outside of the sterilization device, provided with means for user operation, under which user operation instructions can be entered for adjusting the sterilization medium, such as uv-light and/or high temperature, to the sterilization element 8.

Through the configuration, the sterilization without dead angles of ultraviolet rays or high temperature can be realized, and the sterilization mode can be switched under different sterilization modes.

Preferably or optionally, the box 11 includes a door 3 and an opening, the opening is a junction between the inside of the box 11 and the outside of the box 11, the external space and the internal space of the box 11 are communicated, and the sterilization object, the sterilization member 8, the holding member, and the like are placed inside the opening. The box door 3 is an external component and is arranged at the opening, when the box door 3 is closed, the box body 11 is closed, when the box door 3 is opened, the box body 11 is opened, and a user can place a sterilization object into the box body 11 from the opening. On the side of the quartz glass plate 6, a holding portion is provided near the end face of the opening, and when a user needs to take and clean the quartz glass plate 6, the holding portion (which is made of a material different from that of the quartz glass plate 6) can be held to take out the quartz glass plate 6 from the box body 11.

Preferably or alternatively, a handle 5 is provided on an outer end surface of the door 3, i.e., an end surface remote from the opening, and a user can open or close the door 3 by holding the handle 5. The door 3 is opened with a through space (preferably, may be opened at the middle of the door 3), and a transparent glass plate 4 is used to close the through space as a glass window, so that a user can observe the sterilization inside the cabinet 11 from the outside of the transparent glass plate 4.

Preferably or alternatively, the specific structure of the box body 11 comprises an upper cover 1, a rear cover 9 and a foot pad 7, wherein the upper cover 1 closes the upper part of the box body 11, the rear cover 9 closes the rear part of the box body 11, and the foot pad 7 is arranged at the bottom of the box body 11 and is used for supporting the box body 11, preventing the box body 11 from slipping and adjusting the horizontal relation between the box body 11 and a placing surface.

Preferably or optionally, the control elements include a power switch 2, a button unit and a display screen 10. The power switch 2 is electrically connected with the sterilization element 8, and the sterilization element 8 can be turned on or off after receiving the operation of a user. The button unit is also electrically connected with the sterilization element 8, and controls the configuration of the sterilization element 8 after receiving the operation of the user, such as adjusting the intensity of ultraviolet rays, irradiation time, irradiation angle, sterilization temperature, high-temperature sterilization time, and the like. The display screen 10 displays the adjustment configuration of the button unit after adjustment of the cabinet 11, so that the user can know the sterilization condition in the cabinet 11 at any time.

Preferably or alternatively, the through holes are circular and evenly distributed on the quartz glass plate 6 to evenly distribute the supporting force of the supporting member and prevent the supporting member from falling or the supporting member body from being unstable due to different stresses.

In another preferred or optional embodiment, the sterilization element 8 is an ultraviolet lamp for ultraviolet sterilization of the sterilization object, and the ultraviolet lamp is in a strip shape and is fixedly installed at the opening to irradiate the inside of the box body 11. With this configuration, the door 3 is opened when the user performs a sterilization operation by mistake, and the ultraviolet rays are prevented from being irradiated to the user after being irradiated outward. In order to match the position of the sterilization element 8, the through holes are circular and are not uniformly distributed on the quartz glass plate 6, on the contrary, the through holes close to the ultraviolet lamps are distributed more densely, and the dense through holes can improve the penetration rate of ultraviolet rays facing the position just irradiated by the ultraviolet lamps, so that the sterilization element 8 far away from the ultraviolet lamps can also be irradiated by the ultraviolet rays with basically the same intensity.

It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims (7)

1. A sterilization device comprises a box body, a sterilization element and a supporting element which are arranged in the box body, a sterilization object is placed on the supporting element and is sterilized by the sterilization element, and the sterilization device is characterized in that,

the supporting element is at least one quartz glass plate, and each quartz glass plate is inserted into the inner wall of the box body;

each quartz glass plate is dug with at least one through hole which penetrates through the quartz glass plate along the axial direction of the quartz glass plate, and a sterilization medium of the sterilization element penetrates through the through hole to cover a sterilization object far away from the sterilization element;

the sterilization equipment is also provided with a control element, and the control element receives an input instruction to adjust the sterilization medium of the sterilization element.

2. Sterilization apparatus according to claim 1,

the box body comprises a box door and an opening;

the opening is communicated with the external space and the internal space of the box body;

the box door is arranged at the opening and switches the box body between opening and closing;

the end face of the quartz glass plate close to the opening is provided with a holding part for providing a holding area for taking the quartz glass plate.

3. Sterilization apparatus according to claim 2,

the end surface of the box door, which is far away from the opening, is provided with a handle;

and a through space is formed in the part of the box door, and the through space is sealed by a transparent glass plate.

4. Sterilization apparatus according to claim 1,

the box body comprises:

an upper cover closing an upper portion of the case;

a rear cover closing a rear portion of the case;

the foot pad is arranged at the bottom of the box body.

5. Sterilization apparatus according to claim 1,

the control element includes:

a power switch that receives an operation to turn on or off the sterilizing element;

a button unit that receives an operation to input a configuration for controlling the sterilizing element;

and the display screen displays the adjusting configuration of the button unit.

6. Sterilization apparatus according to claim 2,

the through holes are circular and are evenly distributed on the quartz glass plate.

7. Sterilization apparatus according to claim 2,

the sterilization element is an ultraviolet lamp and is fixedly arranged at the opening;

the through holes are circular, and the closer to the ultraviolet lamps, the more densely the through holes are distributed.

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