TWI841031B - Fluid antibacterial device - Google Patents

Abstract

A fluid antibacterial device comprises an antibacterial chamber body and a plurality of antibacterial lamp sets; wherein the antibacterial chamber body has a chamber, the two ends of the antibacterial chamber body opposite to the chamber form openings, the antibacterial chamber body is arranged with a plurality of hollow holes, the periphery of the hollow holes is convex to form a positioning platform; the side wall of the upper side of the antibacterial chamber body is provided with an exhaust pipe, the side wall of the lower side of the antibacterial chamber body is provided with a drain pipe, the drain pipe mouth is provided with a Sealing member; the antibacterial lamp assembly has a back plate, which can be placed on the positioning platform provided on the antibacterial chamber body. The front side of the back plate is convexly provided with a mounting portion, which is accommodated in the hollow hole of the antibacterial chamber body. The mounting portion is surrounded by a cooling channel near the back plate. The mounting portion is provided with a receiving space, which can provide a light-emitting lamp board for positioning and setting. The light-emitting lamp board is provided with a plurality of ultraviolet light-emitting elements (UVC LED). The mounting portion is provided with a window opposite to the front side of the light-emitting lamp board, so that the light of the ultraviolet light-emitting element (UVC LED) can penetrate the window and irradiate the chamber of the antibacterial chamber body; thereby, a fluid antibacterial device with simple and convenient assembly, which can reduce fluid pressure loss and reduce environmental pollution is provided.

Description

Fluid antibacterial device

The present invention is a fluid antibacterial device, in particular a fluid antibacterial device that is simple and convenient to assemble, can reduce fluid pressure loss and reduce environmental pollution.

At present, the antibacterial equipment for fluids (liquids or gases) mainly installs a mercury lamp in a closed container, and installs a water inlet and a water outlet on the two sides of the top of the container. The fluid to be antibacterial is input into the container through the water inlet, irradiated by the mercury lamp, and then discharged through the water outlet, so that the fluid can achieve the antibacterial effect.

Although the above-mentioned antibacterial equipment can achieve antibacterial effects on fluids, the water inlet and outlet of the antibacterial equipment are located on the top of the tank, and the mercury lamp of the antibacterial equipment is in the form of a lamp tube, so that the fluid cannot pass directly horizontally. Therefore, it is easy to increase the pressure loss during the transportation process, resulting in a defect of unsmooth transportation; at the same time, since ozone will be generated after the mercury lamp is ignited, when the human body absorbs too high a concentration, it is easy to cause asthma and chronic diseases, and it is unsafe to use and prone to environmental pollution.

The purpose of the present invention is to improve the deficiencies of the above-mentioned antibacterial equipment, so as to provide a fluid antibacterial device that is simple and convenient to assemble, can reduce fluid pressure loss and reduce environmental pollution.

In order to achieve the above-mentioned purpose, the fluid antibacterial device of the present invention comprises an antibacterial chamber body and a plurality of antibacterial lamp sets; wherein:

The antibacterial cavity body has a chamber inside, and the two ends of the antibacterial cavity body opposite to the chamber form openings. The antibacterial cavity body is arranged with a plurality of hollow holes, and the periphery of the hollow holes is convex to form a positioning platform; the side wall of the upper side of the antibacterial cavity body is provided with an exhaust pipe, and the side wall of the lower side of the antibacterial cavity body is provided with a drainage pipe, and the drainage pipe mouth is provided with a sealing member; Antibacterial lamp set, which has a back The back plate can be placed on the positioning platform of the antibacterial chamber body. The front side of the back plate is convexly provided with a mounting portion, which is accommodated in the hollow hole of the antibacterial chamber body. The mounting portion is surrounded by a cooling channel near the back plate. The mounting portion is provided with a storage space, which can provide a light-emitting lamp board for positioning and installation. The light-emitting lamp board is provided with a plurality of ultraviolet light-emitting elements (UVC LED). The mounting portion is provided with a window relative to the front side of the light-emitting lamp board, so that the light of the ultraviolet light-emitting element (UVC LED) can penetrate the window and irradiate the chamber of the antibacterial chamber body; Through the above structure, a fluid antibacterial device with simple and convenient assembly, which can reduce fluid pressure loss and reduce environmental pollution is provided.

10: Antibacterial cavity body

11: Chamber

111: Open your mouth

12: Hollow holes

13: Positioning platform

14: Exhaust pipe

15: Drain pipe

151: Seal

20: Antibacterial lamp set

21: Back panel

211:Handle

22: Installation Department

221: Cooling channel

222: Storage space

23: Luminous light board

231: Ultraviolet light emitting element

24: Window

30: Non-bacteriostatic fluid equipment

40: Antibacterial fluid equipment

[Figure 1] is a three-dimensional exploded view of the present invention.

[Figure 2] is a three-dimensional assembly diagram of the present invention.

[Figure 3] is a cross-sectional structural diagram of the present invention.

[Figure 4] is a partial cross-sectional structural diagram of the present invention, and a schematic diagram of a fluid-filled chamber.

[Figure 5] is a schematic diagram of another embodiment of the present invention.

The technical means and structures used by the present invention to achieve the purpose are described in detail with reference to the embodiments shown in FIGS. 1 to 5 as follows: As shown in FIG. 1, the fluid antibacterial device in the embodiment includes an antibacterial chamber body 10 and a plurality of antibacterial lamp sets 20; wherein: the antibacterial chamber body 10 (please also refer to FIGS. 2, 3, and 4) has a chamber 11 therein, and the antibacterial chamber The two ends of the body 10 opposite to the chamber 11 form openings 111. The antibacterial chamber body 10 is provided with a plurality of hollow holes 12 arranged in a circle, and the periphery of the hollow holes 12 is convexly provided to form a positioning platform 13; the upper side wall of the antibacterial chamber body 10 is provided with an exhaust pipe 14, and the lower side wall of the antibacterial chamber body 10 is provided with a drain pipe 15, and the drain pipe 15 is provided with a sealing member 151 at its mouth.

The antibacterial lamp assembly 20 (please refer to FIGS. 2, 3, and 4 at the same time) has a back plate 21, which can be placed on the positioning platform 13 provided on the antibacterial chamber body 10. The front side of the back plate 21 is convexly provided with a mounting portion 22, and the mounting portion 22 is just accommodated in the hollow hole 12 of the antibacterial chamber body 10. The mounting portion 22 is surrounded by a cooling channel 221 near the back plate 21. The mounting portion 22 is provided with a receiving space 222, and the receiving space 222 can provide a light-emitting lamp board 23 for positioning and setting. The light-emitting lamp board 23 is provided with a plurality of ultraviolet light-emitting elements (UVC LED) 231. The mounting portion 22 is provided with a window 24 on the front side of the light-emitting lamp board 23, so that the ultraviolet light-emitting elements (UVC The light from LED 231 can penetrate the window 24 and illuminate the chamber 11 of the antibacterial chamber body 10.

Based on the above, the hollow hole 12 and the positioning platform 13 can be rectangular (as shown in FIG. 1 ), circular (as shown in FIG. 5 ) or other geometric shapes.

Based on the above, a preferred embodiment is that the back panel 21 of the antibacterial lamp set 20 is provided with a handle 211 to provide convenience for disassembling and taking out the antibacterial lamp set 20.

Based on the above, the preferred embodiment is that the wavelength of the ultraviolet light emitting element (UVC LED) 231 is best at a short wavelength of 260~280nm.

By means of the above structure, the present invention can be installed on the fluid delivery device to be used, so that the opening 111 at one end of the antibacterial chamber body 10 is connected to the output end of the non-antibacterial fluid device (not disclosed in the figure), and the opening 111 at the other end of the antibacterial chamber body 10 is connected to the input end of the antibacterial fluid device (not disclosed in the figure); then, the non-antibacterial fluid device 30 inputs the fluid into the antibacterial chamber body 10, at which time, the gas remaining in the chamber 11 can be discharged from the exhaust pipe 14 to maintain the stability of the fluid flow rate and pressure in the chamber 11; at the same time, the fluid in the chamber 11 can achieve the antibacterial effect by the light irradiation of the ultraviolet light emitting element (UVC LED) 231 provided in the antibacterial lamp assembly 20; and the ultraviolet light emitting element (UVC The fluid irradiated by the ultraviolet light emitting element (UVC LED) 231 is introduced into the antibacterial fluid device 40 from the other end of the chamber 11 for use; at the same time, since the mounting portion 22 of the antibacterial lamp assembly 20 is provided with a cooling channel 221, the fluid in the chamber 11 can flow through the cooling channel 221, which can cool down the heat energy generated by the ultraviolet light emitting element (UVC LED) 231 in the antibacterial lamp assembly 20, thereby preventing the ultraviolet light emitting element (UVC LED) 231 from being damaged or malfunctioning due to high temperature (as shown in FIG. 4).

When the antibacterial lamp assembly 20 has reached the end of its life or is damaged and needs to be replaced or repaired, the seal 151 of the drain pipe 15 provided in the antibacterial chamber body 10 can be removed so that the residual fluid in the chamber 11 can be discharged through the drain pipe 15, and the antibacterial lamp assembly 20 can be removed for repair and replacement.

Therefore, from the above description, it can be seen that the present invention has the following advantages:

(1) Since the present invention uses ultraviolet light emitting elements (UVC LED) to irradiate the fluid, it will not produce any radiation and is environmentally friendly, and will not cause asthma or chronic diseases in personnel.

(ii) Since the openings 111 are formed on both sides of the antibacterial chamber body 10 of the present invention, the fluid can enter the chamber 11 horizontally to be irradiated by the ultraviolet light emitting element (UVC LED), and then output horizontally. The present invention can reduce fluid pressure loss and improve the smoothness and stability of fluid delivery.

(III) Furthermore, the present invention can arrange the required number of antibacterial lamp sets 20 at equal distances around the side wall of the antibacterial chamber body 10 according to the needs, and the size and shape of the antibacterial lamp sets 20 can be adjusted. The antibacterial lamp sets 20 can also be arranged in a staggered manner to achieve the required antibacterial effect.

Therefore, from the above, it can be seen that this invention does have significant progress, and its structure is indeed unprecedented, which truly meets the requirements for invention patents. Therefore, I have filed a patent application in accordance with the law and prayed for the grant of the patent. I am very grateful.

However, the above is only a feasible embodiment of the present invention. The embodiment is mainly used to illustrate the technical means and structure used by the present invention to achieve the purpose. Therefore, it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the description of the present invention and the scope of the patent application should still fall within the protection scope covered by the present invention.

10: Antibacterial cavity body

11: Chamber

111: Open your mouth

12: Hollow holes

13: Positioning platform

14: Exhaust pipe

20: Antibacterial lamp set

21: Back panel

211:Handle

22: Installation Department

221: Cooling channel

222: Storage space

23: Luminous light board

231: Ultraviolet light emitting element

24: Window

Claims (1)

A fluid antibacterial device comprises an antibacterial chamber body and a plurality of antibacterial lamp groups; wherein: the antibacterial chamber body has a chamber therein, the antibacterial chamber body has openings at two ends opposite to the chamber, the antibacterial chamber body is provided with a plurality of hollow holes arranged in a circle, the periphery of the hollow holes is convexly provided to form a positioning platform; the side wall of the upper side of the antibacterial chamber body is provided with an exhaust pipe, the side wall of the lower side of the antibacterial chamber body is provided with a drain pipe, the drain pipe mouth is provided with a sealing The antibacterial lamp assembly has a back plate, which can be placed on the positioning platform provided on the antibacterial chamber body. The front side of the back plate is convexly provided with a mounting portion, which is accommodated in the hollow hole of the antibacterial chamber body. The mounting portion is surrounded by a cooling channel near the back plate. The mounting portion is provided with a housing space, which can provide a light-emitting lamp board for positioning and setting. The light-emitting lamp board is provided with a plurality of ultraviolet light-emitting elements (UVC LED). The mounting portion is provided with a window relative to the front side of the light-emitting lamp board, so that the light of the ultraviolet light-emitting element (UVC LED) can penetrate the window and irradiate the chamber of the antibacterial chamber body.

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