CN201283007Y - Hand-hold photo-curing device for medical treatment - Google Patents
Hand-hold photo-curing device for medical treatment Download PDFInfo
- Publication number
- CN201283007Y CN201283007Y CNU2008202073079U CN200820207307U CN201283007Y CN 201283007 Y CN201283007 Y CN 201283007Y CN U2008202073079 U CNU2008202073079 U CN U2008202073079U CN 200820207307 U CN200820207307 U CN 200820207307U CN 201283007 Y CN201283007 Y CN 201283007Y
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- heat radiation
- light
- die holder
- luminous
- held
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Abstract
Disclosed is a medical hand-held photo-curing device, which is used to emit a light beam with certain wave length to cure resin. The medical hand-held photo-curing device comprises an outer case, a radiating die holder arranged inside the outer case, a light-emitting and curing unit, a substitute radiating die group, a power system and a light transmitting element. The light-emitting and curing unit arranged on the radiating die holder comprises at least one light-emitting element, the substitute radiating die group closely jointed inside the radiating die holder contains fluid for accumulating heat produced by the light-emitting and curing unit, the power system supplies a power source required by the light-emitting and curing unit, and the light transmitting element transmits the light beam of the light-emitting and curing unit to the resin. The substitute radiating die group is a radiating die group which is alternatively used, and a user can replace the substitute radiating die group in a neutral position in which the medical hand-held photo-curing device suspends operation, thereby improving radiating efficiency. Further, the medical hand-held photo-curing device has the advantages of not causing fan noises.
Description
Technical field
The relevant a kind of medical hand-held solidification equipment of this utility model refers in particular to a kind of medical hand-held solidification equipment with the heat radiation module that can substitute.
Background technology
Because the convenience of hand-held device, arround making that a large amount of being applied to of hand-held device lived, the employed solidification equipment of dentist for example, its main purpose is to utilize light or heat that the material of filling up in the tooth is solidified or hardens, in other words, normal operation or the program that above-mentioned hand-held device is correlated with that be similar to of utilizing of every profession and trade.
But since above-mentioned hand-held device all be equiped with usually can heating the unit, as luminous source or pyrotoxin or the like, yet in small-sized hand-held device, heat can be accumulated fast usually and cause the damage of hand-held device.So traditionally, this hand-held device can utilize fan to form cross-ventilation heat is conducted to the outside of hand-held device usually, uses the purpose of reaching heat radiation.
Yet as above-mentioned existing when being configured in actual use, still have following shortcoming:
1, cuts the sound or the operation sound of low frequency when fan can produce wind in the running, promptly use fan can cause the interference of noise, requiring to be not suitable for using the forced air-cooled hand-held solidification equipment of fan under the little working environment of noise.In addition, must be provided with air vent on the housing, so that heat can be taken this hand-held device out of with wind-force, yet those air vents but may cause the doubt of hand-held device fault.For example the employed hand-held device of dentist must carry out disinfection after use, and disinfectant may infiltrate in the hand-held device via air vent, causes the damage of electronic component.
2, existing fan is to be installed in this hand-held device, its electric power is from internal electric source supplies such as batteries, so make battery can be supplied to the electric power of main element can't reach absolutely, promptly fan can cause the puzzlement that consumes in the power supply supply, for example must comparatively fast change situations such as battery.
3, fan can not be too big in the hand-held device, need interrupt using waiting temperature longer recovery time when the light-emitting component module is overheated, can therefore substitute the design of heat radiation module and shorten the waiting time.
When 4, operating ambient temperature was higher, fan air cooling mode effect was bad, and the working time shortens dramatically, and can substitute module and can cool off earlier and refill use, and the working time can be long and be difficult for influenced by ambient temperature.
The utility model content
Main purpose of the present utility model, aim to provide a kind of medical hand-held solidification equipment, the design that it has the heat radiation module that can substitute can utilize the pattern of alternately used to replace this heat radiation module of substituting of draw heat, needs the requirement of high cooling efficiency to meet hand-held electronic product.
Another purpose of the present utility model aims to provide a kind of medical hand-held solidification equipment, and it can effectively solve noise and power consumption problem that tradition uses the fan heat radiation to cause, and prolongs the service time of medical hand-held solidification equipment under the higher environment of temperature.
In order to achieve the above object, this utility model provides a kind of medical hand-held light curring unit, and the light beam that is used to send a specific wavelength comprises with cured resin: a shell body; One heat radiation die holder, it is arranged in this shell body; One luminous solidified cell, it is arranged on this heat radiation die holder, and this luminous solidified cell comprises at least one light-emitting component; The one heat radiation module that can substitute, its fluid-tight engagement is among this heat radiation die holder, and wherein this heat radiation module that can substitute includes a liquid, is used to accumulate the heat that this luminous solidified cell produces; One power system provides this luminous solidified cell required power supply; And a light transmission component, the light beam of this luminous solidified cell is conducted to this resin.
In order to achieve the above object, this utility model more provides a kind of medical hand-held light curring unit, and the light beam that is used to send a specific wavelength comprises with cured resin: a shell body; One heat radiation die holder, it is arranged in this shell body; One luminous solidified cell, it is arranged on this heat radiation die holder, and this luminous solidified cell comprises at least one light-emitting component and a light reflection element, and this light reflection element conducts to this resin with the light beam of this light-emitting component; The one heat radiation module that can substitute, its fluid-tight engagement is among this heat radiation die holder, and wherein this heat radiation module that can substitute includes a liquid, is used to accumulate the heat that this luminous solidified cell produces; And one power system provide this luminous solidified cell required power supply.
As above-mentioned structure, the heat that this medical hand-held solidification equipment produces in the time of luminous solidified cell can being operated removes fast, and utilizes the above-mentioned heat of Liquid Absorption of high heat capacity, to reach the purpose of quick heat radiating.Simultaneously this utility model can thoroughly solve in the prior art problem that fan is installed on noise that medical hand-held solidification equipment causes and power consumption and operate in the ambient temperature problem of higher.
The utlity model has following advantage:
1, medical hand-held solidification equipment of the present utility model is that the heat that produces when utilizing solid (housing of heat radiation die holder and the heat radiation module that can substitute) with luminous solidified cell running removes fast, and the above-mentioned heat of the Liquid Absorption of utilizing high heat capacity, to reach the purpose of quick heat radiating.
2, on the other hand, this the heat radiation module that can substitute is the heat radiation module that a replacement is used, the neutral gear that can utilize this medical hand-held solidification equipment to suspend running is changed the heat radiation module that this can be substituted, so above-mentioned replacing action can't have influence on the operation of this medical hand-held solidification equipment.Moreover, this utility model more can by external heat-sink unit at this heat radiation module of substituting of draw heat carry out high efficiency heat radiation, that is the device that the utility model proposes has quite high heat dissipation, changes this heat radiation module of substituting that has absorbed heat simultaneously and also is unlikely and has influence on work flow originally.
3, the pipeline that dispels the heat of the heat radiation module that can substitute of this utility model utilization can thoroughly solve in the prior art fan is installed on the problem that medical hand-held solidification equipment causes, and for example the noise problem of fan running has not existed; In addition, the power consumption problem of using fan to cause is also solved.
Description of drawings
Fig. 1 is the sketch map of first embodiment of medical hand-held solidification equipment of the present utility model;
Fig. 2 is the sketch map of second embodiment of medical hand-held solidification equipment of the present utility model;
Fig. 3 A is a kind of sketch map that makes up aspect of heat radiation module of substituting of the present utility model and heat radiation die holder;
Fig. 3 B is the sketch map of second kind of combination aspect of heat radiation module of substituting of the present utility model and heat radiation die holder;
Fig. 4 is the sketch map of the 3rd embodiment of medical hand-held solidification equipment of the present utility model.
[main element symbol description]
1 medical hand-held solidification equipment
10 shell bodies, 100 Handheld Divisions
1000 smooth conductive apertures
101 light transmission components
11,11 ' luminous solidified cell
The 11A light-emitting component
The 11B light reflection element
12 heat-sink units, 120 heat radiation die holders
120 ' heat radiation die holder
The 121 heat radiation modules that can substitute
1210 housings
1211 liquid
13 power systems
20A, 20B clipping means
The specific embodiment
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and explanation usefulness, be not to be used for to this utility model limitr in addition.
At first, see also Fig. 1 to shown in Figure 4, the utility model proposes a kind of medical hand-held solidification equipment 1, it comprises a shell body 10, the heat radiation module 121 that one heat radiation die holder (heat sink) 120 and can be substituted, wherein this shell body 10 forms an inner space, and in assembly described later, the unit all is placed in this inner space, this heat radiation die holder 120 is arranged at this shell body 10 inside, and this heat radiation module 121 that can substitute is arranged among this heat radiation die holder 120, the heat absorption of being conducted with the die holder 120 that will dispel the heat is among the heat radiation module 121 that this can be substituted, and promptly this heat radiation die holder 120 and this heat radiation module 121 that can substitute are to be construed as a heat-sink unit 12 with high efficiency heat radiation efficient.Fig. 1 is first embodiment of the present utility model, and Fig. 2 then is second embodiment of the present utility model, and both difference die holder (heat sink) 120 that is to dispel the heat is different with the clipping means of the heat radiation module 121 that can substitute.
Please refer to Fig. 1 and Fig. 3 A, it is sketch map and the part enlarged drawing of this utility model first embodiment.Wherein this heat radiation module 121 that can substitute comprises that a housing 1210 and is placed in the liquid 1211 in this housing 1210.This heat radiation module 121 that can substitute can utilize the mode of substituting to be upgraded after absorbing heat.
In this specific embodiment, a kind of curing light energy that provides is provided this medical hand-held solidification equipment 1, so that chemical compound produces the device of curing and sclerous reaction, this medical hand-held solidification equipment 1 belongs to one of instrument that the dentist uses always, but do not exceed with above-mentioned, this medical hand-held solidification equipment 1 is characterised in that, it is not long use, and because the volume and the application of this medical hand-held solidification equipment 1, its electric power be provided as a built-in power system 13, this power system 13 can be a battery or a power supply change-over device, so the control of the electric power medical hand-held solidification equipment 1 that also is this considering a little in the use.In sum, this medical hand-held solidification equipment 1 is not to be defined in the employed instrument of dentist, so long as belong to hand-held and do not need continuously the long-time instrument that uses all can use this utility model described later.
Please again with reference to figure 1, in this specific embodiment, the shell body 10 of this medical hand-held solidification equipment 1 comprises a Handheld Division 100 and a light transmission component 101, and this Handheld Division 100 is that a handle that meets ergonomics designs, grip in order to user, and this light transmission component 101 is a body.Moreover, this Handheld Division 100 has a smooth conductive apertures 1000, and a side port of this light transmission component 101 is communicated in this light conductive apertures 1000, and promptly this light transmission component 101 is connected in this light conductive apertures 1000 and stretches out a preset distance and form piped structure.On the other hand, this light transmission component 101 for can be connected in this Handheld Division 100 with substituting, and user can be changed different light transmission component 101 according to practical situation.
Heat radiation die holder (heat sink) 120 is the inner space that is arranged at this shell body 10, these heat radiation die holder 120 this utility model do not limit the aspect of this heat radiation die holder 120, this heat radiation die holder 120 need fit tightly the heat radiation module 121 that can substitute in this best, and can engage with each other between the two, fix.Promptly this heat radiation module 121 that can substitute is sticked in this heat radiation die holder 120, and the heat radiation module 121 that this can be substituted directly contacts this heat radiation die holder 120 best, to improve the efficient of heat radiation.
On the other hand, in this specific embodiment, the housing 1210 of the heat radiation module 121 that this can be substituted is the high metal material of thermal conductivity, and its inner liquid 1211 can be the big material of thermal capacity, for example water or saline solution or water mixing antifreeze etc. make this heat radiation module 121 that can substitute can absorb more heat.
Moreover, in order to reach the heat radiation module 121 and these heat radiation die holder 120 preferable engaging that to substitute, this the heat radiation module that can substitute 121 is provided with a corresponding clipping means 20A, 20B with heat radiation die holder 120, PUSH-PUSH mechanism for example, it comprises members such as track, elastic component and guide rod, in the use, user is depressed this heat radiation module 121 that can substitute and can be fixed this heat radiation module 121 that can substitute in this heat radiation die holder 120; Push again, then can make this heat radiation module that can substitute 121 break away from this heat radiation die holder 120; Or this clipping means can be a screw thread (as Fig. 3 A), and promptly this heat radiation module 121 that can substitute can utilize the mode of screw lock to be fixed in this heat radiation die holder 120; Or the heat radiation module that can substitute 121 is directly to utilize the corresponding relation of size to reach the purpose (as Fig. 3 B) of fixing with heat radiation die holder 120, but above-mentionedly only is the usefulness of explanation, and this clipping means is not limited to said structure.
The medical hand-held solidification equipment 1 that this utility model proposed more specifically comprises a luminous solidified cell 11, this luminous solidified cell 11 is arranged on this heat radiation die holder 120, promptly this luminous solidified cell 11 is arranged at the outer surface of the sidewall 1200 of this heat radiation die holder 120, and this luminous solidified cell 11 is corresponding to this light conductive apertures 1000 of this Handheld Division 100, and this luminous solidified cell 11 is a luminescence unit or heat-generating units, and for example this luminescence unit can comprise at least one solid luminescent wafer (solid state light-emitting die).On the other hand, this medical hand-held solidification equipment 1 also comprises a power system 13, and it is arranged in this shell body 10 and electrically connects this luminous solidified cell 11, carries out the necessary power supply of operation so that this medical hand-held solidification equipment 1 to be provided.
The position of the heat radiation module 121 that this can be substituted can be away from this luminous solidified cell 11 or comparatively near this luminous solidified cell 11.In other words, the welcome adjustment in position of the heat radiation module 121 that this can be substituted is to deal with various application.
This medical hand-held solidification equipment 1 is when reality is used, this the heat radiation module 121 that can substitute fits in this heat radiation die holder 120, the electric energy that provides by this power system 13, this luminous solidified cell 11 can send and solidify energy and export energy in a precalculated position by this piped light transmission component 101, the heat energy that these luminous solidified cell 11 runnings are simultaneously produced then conducts to the heat radiation module 121 that this can be substituted by this heat radiation die holder 120, and the liquid 1211 in this heat radiation module 121 that can substitute then absorbs the heat of above-mentioned conduction; And after using a period of time, chemical compound has been finished the curing reaction in a stage, can close this power system 13, this moment, user can take out the heat radiation module of substituting 121 that this has absorbed heat, and the heat radiation module 121 that another can be substituted is inserted this heat radiation die holder 120, so that carry out operation next time.
In addition, the above-mentioned heat radiation module of substituting 121 that is taken out can be positioned over and utilize cross-ventilated effect to strengthen radiating efficiency in the atmosphere, or is positioned in lower device of temperature such as the refrigerator reach in freezer to accelerate temperature fall time.It should be noted that, medical hand-held solidification equipment 1 of the present utility model does not limit whether offer louvre on this shell body 10, as long as can not undermine under the situation of internal electronic element, the medical hand-held solidification equipment 1 of the present utility model work that louvre dispels the heat of also can arranging in pairs or groups.
In addition, Fig. 4 is the 3rd embodiment of the present utility model, the difference of itself and first, second embodiment is, this luminous solidified cell 11 ' be a reflective light source, i.e. this luminous solidified cell 11 ' comprise light-emitting component 11A, as a solid luminescent wafer and a light reflection element 11B, this light reflection element 11B comprises that at least one has the eyeglass of optical mirror plane reflection, or this light reflection element 11B is a cup-shaped reflecting surface, conducts to the position of the solidified resin of desire with the light beam with this light-emitting component.This heat radiation die holder 120 of this luminous solidified cell 11 ' be arranged at ' the front end direct irradiation, so do not need light transmission component 101 among first and second embodiment in the present embodiment, and the heat radiation module 121 that this can be substituted also engages and be fitted in this heat radiation die holder 120 ' on; Remaining device all is same as first and second embodiment, is not given unnecessary details at this.
In sum, the utlity model has following advantage:
1, medical hand-held solidification equipment of the present utility model is that the heat that produces when utilizing solid (housing of heat radiation die holder and the heat radiation module that can substitute) with luminous solidified cell running removes fast, and the above-mentioned heat of the Liquid Absorption of utilizing high heat capacity, to reach the purpose of quick heat radiating.
2, on the other hand, this the heat radiation module that can substitute is the heat radiation module that a replacement is used, the neutral gear that can utilize this medical hand-held solidification equipment to suspend running is changed the heat radiation module that this can be substituted, so above-mentioned replacing action can't have influence on the operation of this medical hand-held solidification equipment.Moreover, this utility model more can by external heat-sink unit at this heat radiation module of substituting of draw heat carry out high efficiency heat radiation, that is the device that the utility model proposes has quite high heat dissipation, changes this heat radiation module of substituting that has absorbed heat simultaneously and also is unlikely and has influence on work flow originally.
3, the pipeline that dispels the heat of the heat radiation module that can substitute of this utility model utilization can thoroughly solve in the prior art fan is installed on the problem that medical hand-held solidification equipment causes, and for example the noise problem of fan running has not existed; In addition, the power consumption problem of using fan to cause is also solved.
The above only is a preferable possible embodiments of the present utility model, and is non-so limit to claim of the present utility model, so the equivalence techniques that uses this utility model description and diagramatic content to do such as changes, all is contained in the scope of the present utility model.
Claims (6)
1, a kind of medical hand-held light curring unit is characterized in that the light beam that is used to send a specific wavelength comprises with cured resin:
One shell body;
One heat radiation die holder, it is arranged in this shell body;
One luminous solidified cell, it is arranged on this heat radiation die holder, and this luminous solidified cell comprises at least one light-emitting component;
The one heat radiation module that can substitute, its fluid-tight engagement is among this heat radiation die holder, and wherein this heat radiation module that can substitute includes a liquid, is used to accumulate the heat that this luminous solidified cell produces;
One power system provides this luminous solidified cell required power supply; And
One light transmission component conducts to this resin with the light beam of this luminous solidified cell.
2, medical hand-held light curring unit as claimed in claim 1, it is characterized in that: this liquid is water or saline solution.
3, medical hand-held light curring unit as claimed in claim 2, it is characterized in that: the heat radiation module that this heat radiation die holder and this can be substituted has corresponding clipping means.
4, medical hand-held light curring unit as claimed in claim 3 is characterized in that: this power system is a battery or a power supply change-over device.
5, a kind of medical hand-held light curring unit is characterized in that the light beam that is used to send a specific wavelength comprises with cured resin:
One shell body;
One heat radiation die holder, it is arranged in this shell body;
One luminous solidified cell, it is arranged on this heat radiation die holder, and this luminous solidified cell comprises at least one light-emitting component and a light reflection element, and this light reflection element conducts to this resin with the light beam of this light-emitting component;
The one heat radiation module that can substitute, its fluid-tight engagement is among this heat radiation die holder, and wherein this heat radiation module that can substitute includes a liquid, is used to accumulate the heat that this luminous solidified cell produces; And
One power system provides this luminous solidified cell required power supply.
6, medical hand-held light curring unit as claimed in claim 5, it is characterized in that: this liquid is water or saline solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202073079U CN201283007Y (en) | 2008-08-20 | 2008-08-20 | Hand-hold photo-curing device for medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202073079U CN201283007Y (en) | 2008-08-20 | 2008-08-20 | Hand-hold photo-curing device for medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283007Y true CN201283007Y (en) | 2009-08-05 |
Family
ID=40947991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202073079U Expired - Lifetime CN201283007Y (en) | 2008-08-20 | 2008-08-20 | Hand-hold photo-curing device for medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283007Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037667A (en) * | 2012-06-30 | 2013-04-10 | 广东华信海通信息技术有限公司 | Handset |
| CN103240216A (en) * | 2012-02-14 | 2013-08-14 | 江苏固立得精密光电有限公司 | Ultraviolet curing molding machine |
| CN103405279A (en) * | 2013-07-22 | 2013-11-27 | 沙洛艾史芬 | Light-guide end for hand-held curing lamp device, curing lamp system for dental and method for curing composite dental material |
-
2008
- 2008-08-20 CN CNU2008202073079U patent/CN201283007Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240216A (en) * | 2012-02-14 | 2013-08-14 | 江苏固立得精密光电有限公司 | Ultraviolet curing molding machine |
| CN103240216B (en) * | 2012-02-14 | 2014-07-30 | 江苏固立得精密光电有限公司 | Ultraviolet curing molding machine |
| CN103037667A (en) * | 2012-06-30 | 2013-04-10 | 广东华信海通信息技术有限公司 | Handset |
| CN103037667B (en) * | 2012-06-30 | 2015-09-16 | 广东华信金溢信息技术有限公司 | A kind of hand-held set |
| CN103405279A (en) * | 2013-07-22 | 2013-11-27 | 沙洛艾史芬 | Light-guide end for hand-held curing lamp device, curing lamp system for dental and method for curing composite dental material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090805 |