CN220046557U - Disinfection preheating rod - Google Patents
Disinfection preheating rod Download PDFInfo
- Publication number
- CN220046557U CN220046557U CN202321010803.6U CN202321010803U CN220046557U CN 220046557 U CN220046557 U CN 220046557U CN 202321010803 U CN202321010803 U CN 202321010803U CN 220046557 U CN220046557 U CN 220046557U
- Authority
- CN
- China
- Prior art keywords
- quartz glass
- glass tube
- pcb
- sterilizing
- disinfection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 230000001954 sterilising effect Effects 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000036760 body temperature Effects 0.000 abstract description 3
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model provides a disinfection preheating rod, which comprises a handle section and a quartz glass tube fixed at the front end of the handle section; the strip-shaped PCB is inserted in the quartz glass tube, a plurality of ultraviolet LEDs which are uniformly distributed along the length direction of the quartz glass tube are arranged on two sides of the PCB, and heating wires which are arranged along the length direction of the quartz glass tube are also arranged in the quartz glass tube. Before using adult articles, stretch into inside the product with the quartz glass pipe one section of disinfection heating rod, the circular telegram is placed for a certain time, disinfects through ultraviolet ray to the disinfection before the inside uses, and the heat of heater is conducted out through quartz glass pipe after simultaneously, can be with the inside heating of product to be close human body temperature. The disinfection heating rod has the advantages of simple structure, low cost, portability and strong universality.
Description
Technical Field
The utility model relates to an auxiliary device for sterilizing, heating and preheating adult products.
Background
The Chinese patent with the publication number of CN211167917U discloses a packaging box for adult products, which can be sterilized by heating. The structure of the sterilizing lamp comprises a base assembly, an outer cover, a heating assembly and a sterilizing assembly, wherein the heating assembly is a heating rod, and the sterilizing assembly is a sterilizing lamp arranged at the top end of the heating rod. The packaging box can disinfect and sterilize the interior of the adult product through two modes of high temperature and ultraviolet light, so that the packaging box has a good cleaning effect. However, there are still improvements in this product: 1. the sterilizing lamp is arranged at the top end of the heating rod, and when the sterilizing lamp is used, ultraviolet light can only irradiate a local area inside a product, so that sterilization and disinfection are not complete; 2. the heating rod is used for sterilization, so that the temperature is far higher than the temperature of a human body during use, the comfort and the authenticity cannot be improved, the surface material of a product can be aged after long-term use, the comfort is reduced, and the service life is shortened; 3. the packing box is only suitable for products with specific shapes, has poor universality and is large in volume.
Disclosure of Invention
The utility model aims to provide the adult product disinfection heating rod which can effectively prevent bacteria from breeding, improve the use comfort and the authenticity and is convenient to use.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a disinfection preheating rod, which comprises a handle section and a quartz glass tube fixed at the front end of the handle section; the strip-shaped PCB is inserted in the quartz glass tube, a plurality of ultraviolet LEDs which are uniformly distributed along the length direction of the quartz glass tube are arranged on two sides of the PCB, and heating wires which are arranged along the length direction of the quartz glass tube are also arranged in the quartz glass tube.
Preferably, a gap is formed between the heating wire and the inner wall of the quartz glass tube.
In a preferred scheme, the heating wires are wound on two side edges of the PCB in a U shape, and two ends of the heating wires are fixed on the PCB through soldering tin.
In a preferred scheme, the PCB is provided with a plurality of through holes along the length direction, and the heating wires are arranged through the through holes to be fixed with the PCB.
In a preferred embodiment, the front end of the quartz glass tube is a closed end in the shape of a dome.
Preferably, the PCB board is electrically connected with a USB connecting wire extending out of the rear end of the handle section.
In one preferred embodiment, a power supply battery is provided in the handle section.
In a preferred scheme, a protective cover is sleeved outside the quartz glass tube.
The utility model has the beneficial effects that: before using adult articles, stretch into inside the product with the quartz glass pipe one section of disinfection heating rod, the circular telegram is placed for a certain time, disinfects through ultraviolet ray to the disinfection before the inside uses, and the heat of heater is conducted out through quartz glass pipe after simultaneously, can be with the inside heating of product to be close human body temperature. The ultraviolet rays can uniformly irradiate the inside of the male adult product, and the quartz glass tube has small obstruction to the ultraviolet rays, so that the sterilization is complete, and the inside of the product is ensured to be clean; because the interior of the adult product is difficult to dry after being cleaned, the quartz glass tube can play a role in water resistance and can prevent water vapor from entering the interior of the disinfection heating rod; the whole product has small volume, simple structure, low cost, convenient carrying and strong universality, and is very suitable for sterilizing and preheating the male adult products before use.
Drawings
The utility model will now be described in further detail with reference to the drawings and to specific examples.
FIG. 1 is a schematic cross-sectional view of a sterilizing heating rod according to an embodiment;
fig. 2 is a schematic diagram of a mounting structure of a PCB board and a heating wire in an embodiment;
FIG. 3 is a schematic cross-sectional structure of a section of a silica glass tube according to an embodiment;
fig. 4 is a perspective view of a sterilizing wand (without a protective cover) according to an embodiment.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1 to 4, the present embodiment is exemplified by a sterilizing and preheating rod comprising a plastic handle section 1 and a quartz glass tube 2 fixed to the front end of the handle section 1. The front end of the quartz glass tube 2 is a closed end 21 in the shape of a dome, while the rear end is an open end. The quartz glass tube 2 is internally inserted with a strip-shaped PCB 3, and the PCB 3 is provided with a voltage boosting and stabilizing circuit and a plurality of ultraviolet LEDs 31 which are positioned on two sides of the PCB 3 and uniformly distributed along the length direction of the quartz glass tube 2. The quartz glass tube 2 is also internally provided with a heating wire 4 arranged along the length direction thereof, and specifically, one installation mode of the heating wire 4 is as follows: the heating wires 4 are wound around the two side edges of the PCB 3 in a U shape, and the two ends of the heating wires are fixed on the PCB 3 through soldering tin for electric connection; and the other mounting mode is as follows: the PCB 3 is distributed with a plurality of through holes 32 along the length direction thereof, and the heating wire 4 is inserted into each through hole 32 to be fixed with the PCB 3. A gap is formed between the heating wire 4 and the inner wall of the quartz glass tube 2. The power supply mode is that the PCB 3 is electrically connected with a USB connecting wire 5 extending out of the rear end of the handle section 1; another power supply mode is to arrange a battery in the handle section 1; or two power supply modes are provided. In addition, a detachable protective cover 6 is sleeved outside the quartz glass tube 2, and the protective cover 6 is in buckling connection or threaded connection with the handle section 1.
Before using adult articles, stretch into inside product with the quartz glass tube 2 one section of disinfection heating rod, the circular telegram is placed for a certain time, disinfects through ultraviolet ray to the disinfection before the inside uses, and the heat of heater 4 is conducted out through quartz glass tube 2 after simultaneously, can heat the inside product to be close to human body temperature. The ultraviolet rays can uniformly irradiate the inside of the male adult product, so that the product is completely killed, the inside of the product is ensured to be clean, and after the product is heated by the heat conducted by the quartz glass tube 2, the comfort and the sense of reality in use are improved. The quartz glass tube 2 is adopted, so that on one hand, the quartz glass tube 2 has small obstruction to ultraviolet rays, and a real sterilization and disinfection effect can be achieved, and on the other hand, the quartz glass tube 2 can play a role in water resistance and can prevent water vapor in the product from entering the disinfection heating rod because the interior of the adult product is difficult to dry after being cleaned; the spherical top shape of the front end of the quartz glass tube 2 can prevent the inner surface of the product from being scratched when the quartz glass tube stretches into the quartz glass tube. The heating wire 4 is arranged around the edge of the PCB 3, and can be adhered to and shaped on the edge of the PCB 3 without loosening because the heating wire 4 has certain hardness, and the heating wire 4 can not block the light emitted by the ultraviolet LED31 to cause local shadow, so that a good disinfection and sterilization effect is achieved; the heating wire 4 and the quartz glass tube 2 are spaced, heat is required to be conducted to the quartz glass tube 2 through air, so that the interior of the adult product is heated uniformly, and the material inside the adult product cannot be damaged due to local overheating of the tube wall of the quartz glass tube 2. The whole product has small volume, simple structure and low cost, is very suitable for sterilizing and preheating the male adult products before use, is more convenient to carry compared with the packing box form in the prior art, can be universally used for male adult products with various different shapes and specifications, and has strong universality.
The above description should not be taken as limiting the scope of the utility model, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model still fall within the scope of the technical solutions of the present utility model.
Claims (8)
1. A sterilizing preheating rod, characterized in that: comprises a handle section and a quartz glass tube fixed at the front end of the handle section; the strip-shaped PCB is inserted in the quartz glass tube, a plurality of ultraviolet LEDs which are uniformly distributed along the length direction of the quartz glass tube are arranged on two sides of the PCB, and heating wires which are arranged along the length direction of the quartz glass tube are also arranged in the quartz glass tube.
2. A sterilizing preheating bar according to claim 1, wherein: a gap is arranged between the heating wire and the inner wall of the quartz glass tube.
3. A sterilizing preheating bar according to claim 1, wherein: the heating wires are wound on the two side edges of the PCB in a U-shaped manner, and the two ends of the heating wires are fixed on the PCB through soldering tin.
4. A sterilizing preheating bar according to claim 1, wherein: the PCB is provided with a plurality of through holes along the length direction, and the heating wires are arranged in the through holes in a penetrating mode so as to be fixed with the PCB.
5. A sterilizing preheating bar according to claim 1, wherein: the front end of the quartz glass tube is a closed end in a dome shape.
6. A sterilizing preheating bar according to claim 1, wherein: the PCB is electrically connected with a USB connecting wire extending out of the rear end of the handle section.
7. A sterilizing preheating bar according to claim 1, wherein: a power supply battery is arranged in the handle section.
8. A sterilizing preheating bar according to claim 1, wherein: a protective cover is sleeved outside the quartz glass tube.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022217482213 | 2022-07-06 | ||
| CN202221748221 | 2022-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046557U true CN220046557U (en) | 2023-11-21 |
Family
ID=88788297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321010803.6U Active CN220046557U (en) | 2022-07-06 | 2023-04-28 | Disinfection preheating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046557U (en) |
-
2023
- 2023-04-28 CN CN202321010803.6U patent/CN220046557U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |