Heating equipment of needle head for beauty instrument
By designing a steam exhaust mechanism in the heating equipment of the needle for the beauty instrument, and using the outer shield, inner shield and diverting ball to buffer and divert the steam multiple times, the problem of direct steam discharge caused by scalds is solved, and the steam temperature and speed is reduced, reducing the risk of scalds.
Patent Information
- Application Number
- CN202420715423.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-04-09
AI Technical Summary
When some existing steam disinfection devices disinfect the beauty instrument with needles, steam is easily discharged directly, causing peripheral personnel to accidentally touch the sprayed steam, resulting in scalding.
A heating device for a needle for a beauty instrument is designed. The steam exhaust mechanism is composed of components such as an outer shield, an inner shield and a shunt ball. The steam is buffered and directed multiple times through the inner shield, a buffer plate and a shunt ball to reduce the overflow speed and temperature of the steam.
It effectively reduces the temperature and overflow rate of steam, reduces the risk of scalding, and temporarily stores some steam condensate inside the equipment through the buffering and diversion process.
Smart Images
Figure CN222549736U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of disinfection equipment, in particular to a heating device for a needle of a beauty instrument. Background Art
[0002] The needles used in beauty devices need to be sterilized to ensure the safety and hygiene of the treatment. When the needles are inserted into the skin, they may come into contact with the patient's blood, sweat, cosmetics and other substances. These substances may contain microorganisms such as bacteria and viruses. If they are not sterilized, these microorganisms may be brought into the deep layers of the skin, causing adverse reactions such as infection and inflammation.
[0003] If the needle is not strictly disinfected, it may cause cross infection, that is, a needle is used multiple times, resulting in the spread of bacteria and viruses between different patients, bringing greater infection risks to patients. Therefore, it is necessary to disinfect the needle of the beauty instrument, which can be achieved through ultraviolet disinfection, high temperature disinfection, chemical disinfection and other methods;
[0004] When the needle of a beauty instrument is sterilized with steam at high temperature, the high temperature of the steam can effectively kill microorganisms such as bacteria and viruses attached to the needle, reducing the risk of cross infection. The high temperature steam can penetrate into the tiny parts of the needle, destroying the DNA and RNA structure of the microorganism, causing it to lose the ability to replicate and reproduce, thereby achieving the purpose of sterilization. However, when some existing steam sterilization devices sterilize the needle of a beauty instrument, the steam will be directly discharged through the exhaust port of the sterilization equipment after passing through the needle of the beauty instrument, and the sprayed steam has a certain flow rate and temperature, which can easily cause surrounding people to accidentally touch the sprayed steam and cause burns. Utility Model Content
[0005] The purpose of the utility model is to provide a heating device for a needle of a beauty instrument, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A heating device for needles of a beauty instrument comprises a disinfection cabinet, a plurality of bases are fixedly mounted on the lower end of the disinfection cabinet, the bases are arranged at the corner positions of one side of the lower end of the disinfection cabinet, a top cover is movably mounted on the upper end of the disinfection cabinet, a display screen is fixedly mounted on the front end of the disinfection cabinet, an adjustment knob is movably mounted on the disinfection cabinet above the display screen, the display screen and the adjustment knob are both electrically connected to a main control circuit board in the disinfection cabinet through electric wires, a steam generator is fixedly mounted on the bottom of the disinfection cabinet, the steam generator is also electrically connected to the main control circuit board in the disinfection cabinet through electric wires, a handle is fixedly mounted on the front position of the upper end of the top cover, a mounting groove is opened at the center position of the top cover, a steam exhaust mechanism is arranged in the mounting groove, the steam exhaust mechanism comprises an outer shield and an inner shield, the outer shield and the inner shield are movably connected to each other, the outer shield is also movably mounted in the mounting groove, and a diverter ball is movably mounted on the upper end of the inner shield.
[0008] As a further optimization solution of the utility model, a steam hole A is opened at the center of the bottom of the installation groove.
[0009] As a further optimization scheme of the utility model, the upper end of the outer protective cover has a combined structure of a truncated cone and a sphere, a steam hole B is opened at the bottom of the outer protective cover, and a sealing groove is also opened at the bottom of the outer protective cover located at the outer periphery of the steam hole B. With the opening of the steam hole B and the sealing groove, the inner protective cover can be inserted and installed in the outer protective cover, and the outer protective cover can fix the inner protective cover in the outer protective cover with the help of the installation groove.
[0010] As a further optimization scheme of the utility model, two annular buffer plates are fixedly installed on the inner side of the outer protective cover, and a plurality of liquid seepage holes are opened in the buffer plates. The outer protective cover located above the buffer plates also has a plurality of steam exhaust ports A. Through the setting of the buffer plates, a buffering effect can be played on the steam in the disinfection cabinet to prevent high-pressure steam from spraying out.
[0011] As a further optimization scheme of the utility model, a sealing ring is fixedly installed on the bottom of the inner shield, a plurality of steam exhaust ports B are opened on the inner side of the inner shield, a screw groove is opened at the center position of the top of the inner shield, and the inner diameter of the bottom port of the inner shield is consistent with the inner diameter of the steam hole A, the inner shield is inserted through the steam hole B and threadedly connected in the outer shield, and a sealing ring is inserted and installed on the inner shield between the sealing ring and the sealing groove. Through the setting of the inner shield, the steam in the disinfection cabinet can be buffered once, and the steam can be buffered twice through the buffer plate.
[0012] As a further optimization scheme of the utility model, a stud is fixedly installed on the bottom of the diverter ball, and the stud is threaded in the screw groove. The diverter ball is also located in the spherical part at the upper end of the outer shield. The diverter ball can be used to perform a third buffering and diversion on the steam that has been buffered twice by the buffer plate.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] The utility model discloses a heating device for a needle of a beauty instrument. With the help of the exhaust mechanism, the exhaust mechanism is composed of an outer shield, an inner shield, a diverter ball and other components. The inner shield can buffer the steam sprayed from the disinfection cabinet once, and the buffer plate and the diverter ball can buffer the discharged steam twice and three times respectively.
[0015] That is, heat transfer refers to the process of heat transfer from high-temperature steam to the cooling medium, and mass transfer refers to the contact and mixing process between water molecules in the steam and air or water molecules in the cooling medium. When the steam ejection speed slows down, both the heat transfer and mass transfer processes will slow down, thereby reducing the temperature of the steam. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 This is a structural disassembly diagram of the top cover and exhaust mechanism of the utility model;
[0018] Figure 3 It is a cross-sectional view of the exhaust mechanism of the utility model.
[0019] In the figure: 1. disinfection cabinet; 2. base; 3. top cover; 4. display screen; 5. adjustment knob; 6. steam generator; 7. handle; 8. mounting slot; 9. exhaust mechanism; 10. outer protective cover; 11. inner protective cover; 12. diverter ball; 13. steam hole A; 14. steam hole B; 15. sealing groove; 16. buffer plate; 17. seepage hole; 18. exhaust port A; 19. sealing ring; 20. sealing ring; 21. exhaust port B; 22. screw groove; 23. stud. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] like Figure 1-Figure 3As shown, the utility model provides a heating device for a needle of a beauty instrument, comprising a disinfection cabinet 1, a plurality of bases 2 are fixedly installed at the lower end of the disinfection cabinet 1, the bases 2 are arranged at a corner position on one side of the lower end of the disinfection cabinet 1, a top cover 3 is movably installed at the upper end of the disinfection cabinet 1, a display screen 4 is fixedly installed at the front end of the disinfection cabinet 1, an adjusting knob 5 is movably installed on the disinfection cabinet 1 located above the display screen 4, the display screen 4 and the adjusting knob 5 are both electrically connected to a main control circuit board in the disinfection cabinet 1 through wires, a steam generator 6 is fixedly installed at the bottom of the disinfection cabinet 1, and the steam generator 6 is also electrically connected to the main control circuit board in the disinfection cabinet 1 through wires, a handle 7 is fixedly installed at the front position of the upper end of the top cover 3, a mounting groove 8 is opened at the center position of the top cover 3, an exhaust mechanism 9 is arranged in the mounting groove 8, the exhaust mechanism 9 comprises an outer shield 10 and an inner shield 11, the outer shield 10 and the inner shield 11 are movably connected to each other, the outer shield 10 is also movably installed in the mounting groove 8, and a diverter ball 12 is movably installed at the upper end of the inner shield 11.
[0022] like Figure 2-Figure 3 As shown, a steam hole A13 is provided at the center of the bottom of the installation groove 8, the upper end of the outer protective cover 10 has a combined structure of a truncated cone and a sphere, a steam hole B14 is provided at the bottom of the outer protective cover 10, and a sealing groove 15 is also provided at the bottom of the outer protective cover 10 located at the outer periphery of the steam hole B14. With the opening of the steam hole B14 and the sealing groove 15, the inner protective cover 11 can be inserted and installed in the outer protective cover 10, and the outer protective cover 10 can fix the inner protective cover 11 in the outer protective cover 10 with the help of the installation groove 8. Two annular buffer plates 16 are fixedly installed on the inner side of the outer protective cover 10, and a plurality of liquid seepage holes 17 are provided in the buffer plate 16. The outer protective cover 10 located above the buffer plate 16 also has a plurality of exhaust ports A18. The buffer plate 16 can buffer the steam in the disinfection cabinet 1 to prevent high-pressure steam from spraying out;
[0023] like Figure 2-Figure 3 As shown, a sealing ring 19 is fixedly installed at the bottom of the inner protective cover 11, a plurality of exhaust ports B21 are provided on the inner side of the inner protective cover 11, a screw groove 22 is provided at the center position of the top of the inner protective cover 11, and the inner diameter of the bottom port of the inner protective cover 11 is consistent with the inner diameter of the steam hole A13, the inner protective cover 11 is inserted through the steam hole B14 and is threadedly connected in the outer protective cover 10, and a sealing ring 20 is inserted and installed in the inner protective cover 11 between the sealing ring 19 and the sealing groove 15. Through the arrangement of the inner protective cover 11, the steam in the disinfection cabinet 1 can be buffered once, and the steam can be buffered twice through the buffer plate 16. A stud 23 is fixedly installed at the bottom of the diverter ball 12, and the stud 23 is threadedly connected in the screw groove 22, and the diverter ball 12 is also located in the spherical part at the upper end of the outer protective cover 10. By using the diverter ball 12, the steam that has been buffered twice by the buffer plate 16 can be buffered and diverted three times.
[0024] It should be noted that the utility model is a heating device for a beauty instrument needle. Before use, the stud 23 can be threaded into the screw groove 22, and the diverter ball 12 can be installed on the inner shield 11. Then, the inner shield 11 is inserted and installed in the outer shield 10 through the steam hole B14, and the inner shield 11 located above the sealing ring 19 is threadedly connected to the steam hole B14, and the sealing groove 15 and the sealing ring 19 are further sealed by the sealing ring 20. Then, the outer shield 10 can be threadedly connected to the installation groove 8, and the disinfection cabinet 1 is The cavity is connected with the inner protective cover 11 and the outer protective cover 10 through the steam hole A13. When the steam enters the inner protective cover 11 from the disinfection cabinet 1, the steam is buffered by the inner protective cover 11 and discharged into the outer protective cover 10 through the exhaust port B21. At this time, the steam is buffered again through the two buffer plates 16 into the upper hemispherical part of the outer protective cover 10, and is diverted to the exhaust port A18 through the diverter ball 12 for discharge, thereby reducing the overflow speed of the steam, thereby reducing the temperature of the steam, and part of the steam condensate can be temporarily stored between the outer protective cover 10 and the inner protective cover 11.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A heating device for a needle of a beauty instrument, characterized in that: The invention comprises a disinfection cabinet (1), wherein a plurality of bases (2) are fixedly mounted on the lower end of the disinfection cabinet (1), wherein the bases (2) are arranged at a corner position on one side of the lower end of the disinfection cabinet (1), wherein a top cover (3) is movably mounted on the upper end of the disinfection cabinet (1), wherein a display screen (4) is fixedly mounted on the front end of the disinfection cabinet (1), wherein an adjustment knob (5) is movably mounted on the disinfection cabinet (1) above the display screen (4), wherein the display screen (4) and the adjustment knob (5) are both electrically connected to a main control circuit board in the disinfection cabinet (1) through electric wires, wherein a steam generator (6) is fixedly mounted on the bottom of the disinfection cabinet (1), wherein the steam generator (6) is also electrically connected to the main control circuit board in the disinfection cabinet (1) through electric wires, and wherein a handle (7) is fixedly mounted on the front position of the upper end of the top cover (3); A mounting groove (8) is provided at the center of the top cover (3), and a steam exhaust mechanism (9) is arranged in the mounting groove (8). The steam exhaust mechanism (9) comprises an outer protective cover (10) and an inner protective cover (11). The outer protective cover (10) and the inner protective cover (11) are movably connected to each other. The outer protective cover (10) is also movably installed in the mounting groove (8), and a diverter ball (12) is movably installed on the upper end of the inner protective cover (11).
2. The heating device for a beauty instrument needle according to claim 1, characterized in that: A steam hole A (13) is provided at the center of the bottom of the installation groove (8).
3. The heating device for a needle of a beauty instrument according to claim 2, characterized in that: The upper end of the outer protective cover (10) has a combined structure of a truncated cone and a sphere, the bottom of the outer protective cover (10) is provided with a steam hole B (14), and the bottom of the outer protective cover (10) located at the periphery of the steam hole B (14) is also provided with a sealing groove (15).
4. The heating device for a needle of a beauty instrument according to claim 3, characterized in that: Two annular buffer plates (16) are fixedly mounted on the inner side of the outer protective cover (10), a plurality of liquid seepage holes (17) are provided in the buffer plates (16), and a plurality of steam exhaust ports A (18) are also provided on the outer protective cover (10) located above the buffer plates (16).
5. The heating device for a needle of a beauty instrument according to claim 4, characterized in that: A sealing ring (19) is fixedly installed at the bottom of the inner protective cover (11), a plurality of exhaust ports B (21) are provided on the inner side of the inner protective cover (11), a screw groove (22) is provided at the center position of the top of the inner protective cover (11), and the inner diameter of the bottom port of the inner protective cover (11) is consistent with the inner diameter of the steam hole A (13), the inner protective cover (11) is inserted through the steam hole B (14) and is threadedly connected in the outer protective cover (10), and a sealing ring (20) is inserted and installed on the inner protective cover (11) between the sealing ring (19) and the sealing groove (15).
6. The heating device for a needle of a beauty instrument according to claim 5, characterized in that: A stud (23) is fixedly mounted on the bottom of the diverter ball (12), the stud (23) is threadedly connected in the screw groove (22), and the diverter ball (12) is also located in the spherical part at the upper end of the outer shield (10).