CN101366956A

CN101366956A - Ultraviolet disinfection tooth crock

Info

Publication number: CN101366956A
Application number: CNA2008101398985A
Authority: CN
Inventors: 李宏光; 石新茂; 朱友良; 单爱慧
Original assignee: Ludong University
Current assignee: Ludong University
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2009-02-18
Anticipated expiration: 2028-09-26
Also published as: CN101366956B

Abstract

The invention discloses an ultraviolet sterilization dental cup. The cup comprises a closed hollow cup cover, wherein the inside of the cup cover is provided with ultraviolet luminotrons and a control circuit; the ultraviolet luminotrons are connected with the control circuit and are controlled by the control circuit to work; the outer surface of the cup cover and the control circuit are provided with a toothbrush hole respectively; the inner surface of the lower part of the cup cover is provided with holes the number of which are the same as that of the ultraviolet luminotrons, so that the ultraviolet luminotrons can penetrate the holes to sterilize the dental cup and the toothbrush; in sterilization, by pressing a power supply switch, the control circuit starts clocking and leads the ultraviolet luminotrons to work, and after clocking, the control circuit controls the ultraviolet luminotrons to stop working. The sterilization time can be controlled by adjusting a rheostat of the control circuit, if the re-sterilization is needed, only a trigger switch of the control circuit needs to be pressed down. With the invention, the dental cup and the toothbrush can be conveniently sterilized.

Description

Ultraviolet disinfection tooth crock

Technical field

The present invention relates to a kind of tooth mug, particularly relate to a kind of adjustable ultraviolet disinfection tooth crock of disinfecting time that has.

Background technology

Oral hygiene is the important step of individual health care, and the toothbrush of life-time service and tooth mug are easy to adhere to food debris and cause antibacterial to breed in a large number, so unclean toothbrush, tooth mug not only do not have cleaning, health-care effect, becomes the arch-criminal who causes oral disease on the contrary.At present, have much for the patented technology of toothbrush sanitizing separately, as China Patent No. is that 01268482.1 " ozone gas toothbrush " is exactly that a kind of streams of ozone of utilizing is come novel toothbrush to toothbrush sanitizing, but be that tooth mug disinfectant patented technology is few specially, wherein China Patent No. is that 02227447.2 " ultraviolet toothbrush sanitizer " provides a kind of ultraviolet that utilizes to toothbrush, tooth mug disinfectant disinfecting container, but complex structure uses inconvenient.

Summary of the invention

The present invention has overcome the deficiency of above listed patent, provides a kind of similar substantially with common tooth mug in appearance, but but simple in structure, easy to use, repeated disinfection sterilizes and sterilizing time adjustable tooth mug automatically.

For realizing above-mentioned purpose, the present invention includes a cylinder body [56] and airtight hollow cylinder cap [29], on the airtight hollow cylinder cap [29] one handle [21] is arranged, one toothbrush jack [22] is arranged on it, handle is connected with cylinder cap the first half [23] by revolving silk, there is intervalometer dish at quarter [28] and a knob [27] at hollow cylinder cap [29] edge, handle outside, the light emitting diode [D6] of one indication work is arranged on the hollow cylinder cap [29], and hollow cylinder cap [29] inboard is uniform-distribution with 5 luminescence-utraviolet pipes [31], [32], [33], [34], [35].The inside of cylinder cap [29] is provided with protection against the tide, anti-ultraviolet dividing plate [45], it is divided into cylinder cap two-layer up and down, and the top of dividing plate is upper cylinder cover, and the bottom of dividing plate is following cylinder cap, control circuit is loaded in the upper cylinder cover, below the battery folder [41], [42], the luminescence-utraviolet pipe is loaded on down in the cylinder cap.

Control circuit is provided with an on and off switch [S2], a light emitting diode [D6], two 1 button cell sockets [41], [42], a relay [J] and a current limliting diode [D7]; Wherein, on and off switch [S2] is in parallel with the normally opened contact [S1] of relay, on and off switch is installed on the control circuit and the aperture that passes the cylinder cap upper surface is positioned at outside the cylinder cap, relay [J] is in parallel with fly-wheel diode [D7], simultaneously, fly-wheel diode [D7] negative electrode connects the outfan of 555 intervalometers, plus earth.

Toothbrush jack [22] is arranged on the dividing plate of cylinder cap upper surface, lower surface and cylinder cap inside, in the described jack fixing with latex material make can be with some catch of toothbrush jack good seal, prevent that ultraviolet from influencing the work of control circuit and be radiated outside the cylinder.

Evenly be divided into 13 little lattice above the intervalometer dish at quarter [28], each little lattice is represented one minute, adjusts disinfecting time by the knob on it [27].

Beneficial effect of the present invention:

1, this ultraviolet disinfection tooth crock adopts 555 intervalometers, can and can sterilize again by switch S 2 by adjustment resistor setting disinfecting time, and is easy to operate;

2, the adjusting button on the rheostat on 555 intervalometers is positioned at outside the cylinder cap, the convenient disinfecting time of regulating;

3, cylinder cap is outer by graduated disc indication timing.Disinfecting time shows on graduated disc, and is directly perceived, convenient;

4, in the jack of toothbrush, be provided with catch, prevent the ultraviolet leakage and influence control circuit work.

Purpose of the present invention, feature and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.

Description of drawings

Fig. 1 is these invention circuit theory diagrams

Fig. 2 is the plan structure figure of the first half in kind of cylinder cap

Fig. 3 is the face upwarding assumption diagram of the latter half in kind of cylinder cap

Fig. 4 is the plan structure figure of the latter half inner surface dividing plate in kind of cylinder cap

Fig. 5 is the object construction figure of tooth mug body

Specific embodiments

Fig. 1 is these invention circuit theory diagrams, wherein, and the 5V power supply that E is made up of two button cells; Five LED are uviol lamps of 2V, its negative electrode power cathode that is connected, and anode is connected and links to each other with the outfan of 555 intervalometers; Switch S 2 is that commutator is in parallel with the normally opened contact S1 of relay J, and relay J is in parallel with sustained diode 7, and simultaneously, afterflow two utmost point D7 negative electrodes connect the outfan of 555 intervalometers, plus earth; Simultaneously, afterflow two utmost point D7 negative electrodes connect the outfan of 555 intervalometers, plus earth.When needing sterilization, after pressing switch S 2,555 intervalometers and obtaining trigger impulse beginning regularly, relay electric back S1 closure, though after this switch S 2 has disconnected, the S1 closure makes the entire circuit still can operate as normal, up to regularly finishing.In the time of regularly, five uviol lamp D1～D5 start working, and toothbrush, tooth mug are begun to sterilize, and the bright indication sterilization of while light emitting diode D6 is carried out, and light emitting diode went out and represents that sterilization finishes after sterilization finished.Can change timing by adjusting rheostat R4 in addition, by parameter as shown in the figure, the time is 0～13min, and in the time of in the middle of the slip plug of rheostat R4 is positioned at, timing is 6.5min.

Fig. 2 is the surface structure figure of the material object of cylinder cap, and the upper surface of cylinder cap has 5 openings; Its split shed 25 is the on and off switch jack of control circuit; Opening 27 is regulated the button jack for slide rheostat, and 28 is graduated disc, and described graduated disc is divided into 13 little lattice, and each little lattice is represented one minute, regulates disinfecting time by adjusting rheostat, simultaneously the time is shown on graduated disc; Jack 27 is the jack of sterilization indication light emitting diode; Handle 21 above the caping is convenient to the dismounting of cylinder cap, and 23 is cylinder cap the first half outside spiral coil so that be connected with the cylinder cap lower surface when installing, and is convenient to the replacing of battery.

Fig. 3 is the face upwarding assumption diagram of the latter half in kind of cylinder cap, wherein 36 is toothbrush jacks, 31～35th, the jack of luminescence-utraviolet pipe, the luminescence-utraviolet pipe is exposed at the outside of cylinder cap lower surface by jack 31～35, during work, luminous tube by this jack to tooth mug and toothbrush sanitizing, 37 for spiral lamination be convenient to cylinder cap up and down two parts connect.

Fig. 4 is the plan structure figure of the latter half inner surface dividing plate in kind of cylinder cap, wherein the 41, the 42nd, the button cell socket, two button cells are contacted by lead and are provided+the 5V unidirectional current to control circuit 43, control circuit is controlled timing as required, thereby to toothbrush, tooth mug sterilization, the 44th, the toothbrush jack distributes in line with above-mentioned toothbrush jack.

Fig. 5 is the object construction figure of tooth mug body, 23 of cylinder cap the first half is combined into cylinder cap 51 with 37 of the latter half by spiral lamination, after using up toothbrush, toothbrush is placed in the tooth mug, handle is leaked outside by jack 58, when covering cylinder cap, pressing power on-off control circuit picks up counting and makes the ultra-violet light-emitting pipe in running order, display lamp 56 shows whether the luminescence-utraviolet pipe works simultaneously, represent to sterilize when this lamp is bright, do not open cylinder cap this moment in order to avoid ultraviolet is revealed, otherwise the expression sterilization finishes.The length of disinfecting time can realize that its disinfecting time can show by the rheostatic sliding button of adjusting on the control circuit 55 on graduated disc 59 in addition.The ultraviolet disinfection tooth crock of the present invention 0～13min that can sterilize.If the trigger switch that needs sterilization again only need press control circuit gets final product.

Claims

1. ultraviolet disinfection tooth crock, it comprises cylinder body [56] and airtight hollow cylinder cap [29], it is characterized in that:

On the described airtight hollow cylinder cap [29] one handle [21] is arranged, a toothbrush jack [22] is arranged on it;

Described handle is connected with cylinder cap the first half [23] by revolving silk;

There is intervalometer dish at quarter [28] and a knob [27] at hollow cylinder cap [29] edge, described handle outside;

The light emitting diode [D6] that one indication work is arranged on the described hollow cylinder cap [29];

Be uniform-distribution with 5 luminescence-utraviolet pipes [31], [32], [33], [34], [35] in described hollow cylinder cap [29] inboard;

The internal feature of described cylinder cap [29] is, be provided with protection against the tide, anti-ultraviolet dividing plate [45] in the cylinder cap, it is divided into cylinder cap two-layer up and down, the top of dividing plate is upper cylinder cover, the bottom of dividing plate is following cylinder cap, control circuit is loaded in the upper cylinder cover, below the battery folder [41], [42], the luminescence-utraviolet pipe is loaded on down in the cylinder cap;

Described control circuit is provided with an on and off switch [S2], a light emitting diode [D6], two 1 button cell sockets [41], [42], a relay [J] and a current limliting diode [D7]; Wherein, on and off switch [S2] is in parallel with the normally opened contact [S1] of relay, on and off switch is installed on the control circuit and the aperture that passes the cylinder cap upper surface is positioned at outside the cylinder cap, relay [J] is in parallel with fly-wheel diode [D7], simultaneously, fly-wheel diode [D7] negative electrode connects the outfan of 555 intervalometers, plus earth;

2. according to right 1 described ultraviolet disinfection tooth crock, it is characterized in that, described toothbrush jack [22] is arranged on the dividing plate of cylinder cap upper surface, lower surface and cylinder cap inside, in the described jack fixing with latex material make can be with some catch of toothbrush jack good seal, prevent that ultraviolet from influencing the work of control circuit and be radiated outside the cylinder.

3. according to right 1 described ultraviolet disinfection tooth crock, described intervalometer dish at quarter [28] is characterized in that evenly be divided into 13 little lattice above, each little lattice is represented one minute, adjusts disinfecting time by the knob on it [27].