CN219558192U

CN219558192U - Sterilization assembly and threaded cover with same

Info

Publication number: CN219558192U
Application number: CN202223402395.7U
Authority: CN
Inventors: 章德亨
Original assignee: Hangzhou Wisens Technology Co ltd
Current assignee: Hangzhou Wisens Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-08-22
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of sterilization, in particular to a sterilization assembly, which comprises a base, wherein the base is formed by combining a fixed base and a shell, a flow cavity for gas or liquid circulation and a containing cavity isolated from the flow cavity are arranged in the base, a UV lamp panel is arranged in the containing cavity, and ultraviolet rays emitted by the UV lamp panel sterilize the gas or liquid in the flow cavity. The UV lamp panel is fixed in the accommodating cavity formed in the upper end of the fixing base through the screws, so that the UV lamp panel is fully contacted with the fixing base, the fixing base is convenient to absorb heat emitted by the UV lamp panel, the radiating effect is improved, the UV lamp panel is convenient to directly irradiate, the irradiation angle of the UV lamp panel is prevented from being inclined, and the disinfection effect is guaranteed. Through quartz glass piece and first silica gel gasket and second silica gel gasket, can seal and keep apart the inside UV lamp plate of holding chamber, protect the UV lamp plate, the life of extension UV lamp plate.

Description

Sterilization assembly and threaded cover with same

Technical Field

The utility model relates to the technical field of sterilization, in particular to a sterilization assembly and a threaded cap with the assembly.

Background

Sterilization refers to the use of certain physical, chemical or biological factors to make microorganisms lose vitality, and sterilization technology can inhibit microbial growth or kill microorganisms, so as to achieve the purposes of improving food quality, prolonging food storage period and ensuring food safety.

Some bottles, cans and other containers for containing gas or liquid are easy to grow a lot of mould, and the gas or liquid with mould is not only unfavorable for long-term preservation, but also easy to cause some diseases if ingested by human body.

To this end we propose a sterilization assembly and a screw cap with the assembly.

Disclosure of Invention

The utility model aims to provide a sterilization assembly and a threaded cap with the assembly, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a subassembly disinfects, includes the base, and the base is by unable adjustment base and shell integrated into one piece, is equipped with in the base be used for gaseous or liquid circulation flow chamber and with the isolated holding chamber in flow chamber, holding intracavity installs the UV lamp plate, the ultraviolet ray that the UV lamp plate sent disinfects gaseous or liquid in the flow chamber.

Preferably, the upper end of unable adjustment base has seted up the holding chamber, and the bottom in holding chamber is through screw fixedly connected with UV lamp plate, unable adjustment base's lower extreme fixedly connected with baffle.

Preferably, the upper end of UV lamp plate is provided with the lamp pearl, and UV lamp plate unable adjustment base has been seted up to the surface all around of UV lamp plate, and UV lamp plate unable adjustment base is the U-shaped setting.

Preferably, the upper end fixedly connected with annular boss of unable adjustment base, the upper end laminating of annular boss has first silica gel gasket, and the upper end laminating of first silica gel gasket has quartz glass piece, and the upper end laminating of quartz glass piece has the second silica gel gasket.

Preferably, the upper end of unable adjustment base overlaps and is equipped with the shell, and the shell passes through waterproof screw fixed connection on unable adjustment base, and the recess has been seted up to unable adjustment base's bottom, and the top of recess sets up with the upper end laminating of second silica gel gasket.

Preferably, the lower part of the inner wall of the groove is in contact with the outer surface of the fixing base, and the upper part of the inner wall of the groove is in contact with the outer surface of the accommodating cavity.

Preferably, the upper end of the shell is provided with a flow cavity, the inner diameter of the flow cavity is smaller than that of the quartz glass sheet, and the diameters of the quartz glass sheet, the first silica gel gasket and the second silica gel gasket are equal.

The utility model provides a screw cap, has foretell module of disinfecting, and the screw cap is provided with the external screw thread that is located the surface upper portion of shell and is located the annular limiting plate of the surface lower part of shell, and the surface cover of shell is equipped with waterproof sealing circle, and waterproof sealing circle is located between external screw thread and the annular limiting plate, and the sealed gas or the liquid of screw cap is disinfected by the ultraviolet lamp that the UV lamp plate sent.

Compared with the prior art, the utility model has the beneficial effects that:

1. fix the UV lamp plate on unable adjustment base through the screw, can make UV lamp plate and unable adjustment base fully contact like this, be convenient for unable adjustment base absorbs the heat that the UV lamp plate gives off, improved the radiating effect to make things convenient for the UV lamp plate to penetrate directly, avoid the UV lamp plate to shine the angle and take place askew, ensured the disinfection effect.

2. Through quartz glass piece and first silica gel gasket and second silica gel gasket, can seal and keep apart the UV lamp plate, protect the UV lamp plate, the life of extension UV lamp plate, can also avoid quartz glass piece direct and unable adjustment base and shell contact to take place to rub, cause wearing and tearing each other.

3. Can restrict quartz glass piece and first silica gel gasket and second silica gel gasket position through the recess, prevent to take place to slide, can also compress tightly quartz glass piece and first silica gel gasket and second silica gel gasket and seal, avoid leaking or gas leakage, improve the effect of disinfecting.

4. Through setting up the flow chamber, can restrict quartz glass piece position, avoid quartz glass piece to drop, can also make things convenient for ultraviolet lamp light that the UV lamp plate sent to pass through, be convenient for disinfect.

5. The screw cap can be installed above external bottles, cans and the like through external threads and waterproof sealing rings, seals the external bottles, cans and the like, is convenient for fully sterilizing internal gas or liquid, improves the sterilizing effect, increases the storage time, is favorable for realizing the multifunctional expansion of the sterilizing component, and is applied to various equipment needing sterilizing.

Drawings

Fig. 1 is an overall perspective view of the sterilization module of the present utility model;

fig. 2 is an exploded view of the sterilization module according to the present utility model.

In the figure: 1. a fixed base; 101. a receiving chamber; 102. an annular boss; 103. a baffle; 2. a UV lamp panel; 3. quartz glass sheets; 4. a housing; 401. a flow chamber; 402. a groove; 403. an external thread; 404. an annular limiting plate; 5. a screw; 6. a first silica gel pad; 7. a second silica gel pad; 8. waterproof screws; 9. and (5) a waterproof sealing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and fig. 2, a sterilization assembly is provided in an embodiment of the present utility model, which includes a base, and the base is formed by combining a fixed base 1 and a housing 4, and is characterized in that a flow cavity 401 for gas or liquid circulation and a containing cavity 101 isolated from the flow cavity 401 are provided in the base, a UV lamp panel 2 is installed in the containing cavity 101, and ultraviolet rays emitted by the UV lamp panel 2 sterilize the gas or liquid in the flow cavity.

Through adopting the technical scheme, the ultraviolet lamp plate 2 arranged in the base is used for emitting ultraviolet lamp light to sterilize liquid gas or liquid, the base can be integrally formed by welding and the like through the fixing base and the shell, the fixing base 1 is made of materials with good heat conductivity, can be made of copper, iron, aluminum and the like, and can also be made of other materials with good heat conductivity, and when the ultraviolet lamp is used, the sterilization assembly can be arranged in the screw cap to seal an external bottle, an external tank and the like, and then the sterilization assembly is used for sufficiently sterilizing the gas or the liquid in the base.

Specifically, as shown in fig. 2, the upper end of the fixed base 1 is provided with a containing cavity 101, the bottom end of the containing cavity 101 is fixedly connected with a UV lamp panel 2 through a screw 5, and the lower end of the fixed base 1 is fixedly connected with a baffle 103.

Through adopting above-mentioned technical scheme, fix the holding intracavity 101 of seting up at unable adjustment base 1 upper end with UV lamp plate 2 through screw 5, through the position of baffle 103 restriction shell 4, avoid unable adjustment base 1 to wholly fall into in the shell 4, inconvenient separation, can make UV lamp plate 2 and unable adjustment base 1 fully contact like this, unable adjustment base 1 is convenient for absorb the heat that UV lamp plate 2 gives off, the radiating effect has been improved, and make things convenient for UV lamp plate 2 to penetrate directly, it is crooked to avoid UV lamp plate 2 to shine the angle, the disinfection effect has been ensured.

Specifically, as shown in fig. 2, the upper end of the fixing base 1 is fixedly connected with an annular boss 102, the upper end of the annular boss 102 is attached with a first silica gel gasket 6, the upper end of the first silica gel gasket 6 is attached with a quartz glass sheet 3, and the upper end of the quartz glass sheet 3 is attached with a second silica gel gasket 7.

Through adopting above-mentioned technical scheme, laminating through annular boss 102 and first silica gel gasket 6, the laminating of first silica gel gasket 6 and quartz glass piece 3, the laminating of quartz glass piece 3 and second silica gel gasket 7 can seal and isolate the inside UV lamp plate 2 of holding chamber 101, protects UV lamp plate 2, prolongs the life of UV lamp plate 2, can also avoid quartz glass piece 3 to directly rub with unable adjustment base 1 and shell 4 contact emergence, causes wearing and tearing each other.

Specifically, as shown in fig. 2, the upper end of the fixing base 1 is sleeved with the outer shell 4, the outer shell 4 is fixedly connected to the fixing base 1 through the waterproof screw 8, the bottom end of the fixing base 1 is provided with the groove 402, the top end of the groove 402 is attached to the upper end of the second silica gel gasket 7, the lower portion of the inner wall of the groove 402 is contacted with the outer surface of the fixing base 1, and the upper portion of the inner wall of the groove 402 is contacted with the outer surface of the accommodating cavity 101.

Through adopting above-mentioned technical scheme, unable adjustment base 1 and accommodation chamber 101 insert in recess 402, can restrict quartz glass piece 3 and first silica gel gasket 6 and second silica gel gasket 7 position, prevent to take place to slide, can also compress tightly quartz glass piece 3 and first silica gel gasket 6 and second silica gel gasket 7 and seal, avoid leaking or gas leakage, improve the effect of disinfecting.

Specifically, as shown in fig. 2, the upper end of the housing 4 is provided with a flow cavity 401, and the inner diameter of the flow cavity 401 is smaller than the diameter of the quartz glass plate 3, and the diameters of the quartz glass plate 3, the first silica gel pad 6 and the second silica gel pad 7 are equal.

Through adopting above-mentioned technical scheme, through setting up flow chamber 401, can restrict quartz glass piece 3 positions, avoid quartz glass piece 3 to drop, can also make things convenient for ultraviolet lamp light that UV lamp plate 2 sent to pass through, be convenient for disinfect.

The utility model also provides a screw cap, which is provided with the sterilization module, wherein the screw cap is provided with an external thread 403 positioned at the upper part of the outer surface of the shell 4 and an annular limiting plate 404 positioned at the lower part of the outer surface of the shell 4, the outer surface of the shell 4 is sleeved with a waterproof sealing ring 9, the waterproof sealing ring 9 is positioned between the external thread 403 and the annular limiting plate 404, and gas or liquid sealed by the screw cap is sterilized by an ultraviolet lamp emitted by the UV lamp panel 2.

Through adopting above-mentioned technical scheme, through setting up limiting plate 404 cooperation external screw thread 403 and restricting waterproof sealing circle 9 position, the screw thread lid can be installed in external bottle and jar etc. top through external screw thread 403 and waterproof sealing circle 9, seals external bottle and jar etc. and is convenient to fully disinfect inside gas or liquid, improves the bactericidal effect, increases memory time, can also realize the multi-functional extension of subassembly of disinfecting and use, uses on various equipment that need disinfect. For example, a water dispenser, an intelligent toilet, an air purifier, a dehumidifier, a household tap, a water heater, etc., which are not described in detail in this embodiment.

Working principle: the UV lamp panel 2 is fixed in the accommodating cavity 101 formed in the upper end of the fixed base 1 through the screw 5, the position of the shell 4 is limited through the baffle 103, the fixed base 1 is prevented from falling into the shell 4 completely, and separation is inconvenient, so that the UV lamp panel 2 is enabled to be fully contacted with the fixed base 1, the fixed base 1 is convenient for absorbing heat emitted by the UV lamp panel 2, the heat radiation effect is improved, the UV lamp panel 2 is convenient for direct irradiation, the irradiation angle of the UV lamp panel 2 is prevented from being inclined, and the disinfection effect is ensured;

the annular boss 102 is attached to the first silica gel gasket 6, the first silica gel gasket 6 is attached to the quartz glass sheet 3, and the quartz glass sheet 3 is attached to the second silica gel gasket 7, so that the UV lamp panel 2 in the accommodating cavity 101 can be sealed and isolated, the UV lamp panel 2 is protected, the service life of the UV lamp panel 2 is prolonged, and abrasion caused by direct contact between the quartz glass sheet 3 and the fixed base 1 and the shell 4 can be avoided;

the fixing base 1 and the accommodating cavity 101 are inserted into the groove 402, so that the positions of the quartz glass sheet 3, the first silica gel gasket 6 and the second silica gel gasket 7 can be limited to prevent sliding, the quartz glass sheet 3, the first silica gel gasket 6 and the second silica gel gasket 7 can be tightly pressed to seal, water leakage or air leakage is avoided, and the sterilization effect is improved;

by arranging the flow cavity 401, the position of the quartz glass sheet 3 can be limited, the quartz glass sheet 3 is prevented from falling off, ultraviolet light emitted by the UV lamp panel 2 can pass through conveniently, and sterilization is facilitated;

through setting up limiting plate 404 cooperation external screw thread 403 and restricting waterproof sealing circle 9 position, the screw thread lid can be installed in external bottle and jar etc. top through external screw thread 403 and waterproof sealing circle 9, seals external bottle and jar etc. and is convenient to fully disinfect inside gas or liquid, improves the bactericidal effect, increases memory time, can also realize the multi-functional extension of subassembly of disinfecting and use, uses on various equipment that need disinfect. For example, a water dispenser, an intelligent toilet, an air purifier, a dehumidifier, a household tap, a water heater, etc., which are not described in detail in this embodiment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a subassembly disinfects, includes the base, and the base is by unable adjustment base and shell integrated into one piece, its characterized in that, be equipped with in the base be used for gaseous or liquid circulation flow chamber and with the isolated holding chamber in flow chamber, holding intracavity installs the UV lamp plate, the ultraviolet ray that the UV lamp plate sent disinfects gaseous or liquid in the flow chamber.

2. The sterilization assembly according to claim 1, wherein the upper end of the fixing base is provided with a containing cavity, the bottom end of the containing cavity is fixedly connected with a UV lamp panel through a screw, and the lower end of the fixing base is fixedly connected with a baffle plate.

3. The sterilization assembly according to claim 1, wherein the upper end of the UV lamp panel is provided with lamp beads, the outer surface of the periphery of the UV lamp panel is provided with a UV lamp panel fixing base, and the UV lamp panel fixing base is in a U-shaped arrangement.

4. The sterilization assembly according to claim 1, wherein the upper end of the fixing base is fixedly connected with an annular boss, a first silica gel gasket is attached to the upper end of the annular boss, a quartz glass sheet is attached to the upper end of the first silica gel gasket, and a second silica gel gasket is attached to the upper end of the quartz glass sheet.

5. The sterilization assembly according to claim 4, wherein the upper end of the fixing base is sleeved with a shell, the shell is fixedly connected to the fixing base through a waterproof screw, the bottom end of the fixing base is provided with a groove, and the top end of the groove is attached to the upper end of the second silica gel pad.

6. A sterilization assembly according to claim 5 wherein the lower portion of the inner wall of the recess is in contact with the outer surface of the stationary base and the upper portion of the inner wall of the recess is in contact with the outer surface of the receiving cavity.

7. The sterilization assembly according to claim 1, wherein the upper end of the housing is provided with a flow cavity, the inner diameter of the flow cavity is smaller than the diameter of the quartz glass plate, and the diameters of the quartz glass plate, the first silica gel gasket and the second silica gel gasket are equal.

8. A screw cap having a sterilizing assembly according to any one of claims 1 to 7, the screw cap being provided with an external screw thread located at an upper portion of an outer surface of the housing and an annular limiting plate located at a lower portion of the outer surface of the housing, the outer surface of the housing being sleeved with a waterproof sealing ring, the waterproof sealing ring being located between the external screw thread and the annular limiting plate, the gas or liquid sealed by the screw cap being sterilized by an ultraviolet lamp emitted from the UV lamp plate.