CN203989514U - Laser therapy aparatus spot size automatic identification equipment - Google Patents
Laser therapy aparatus spot size automatic identification equipment Download PDFInfo
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- CN203989514U CN203989514U CN201420381714.7U CN201420381714U CN203989514U CN 203989514 U CN203989514 U CN 203989514U CN 201420381714 U CN201420381714 U CN 201420381714U CN 203989514 U CN203989514 U CN 203989514U
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- outer bush
- laser therapy
- pin bushing
- guide pin
- automatic identification
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Abstract
This utility model relates to a kind of Laser output spot detection device, be specifically related to a kind of laser therapy aparatus spot size automatic identification equipment, laser therapy aparatus comprises control chip and display screen, display screen is connected with control chip, this device comprises adaptor, outer bush, interior guide pin bushing, lens and toggle switch, interior guide pin bushing is socketed in outer bush inside, outer bush one end connecting adapter, the outer bush other end connects output hands tool, outer bush inwall is provided with spiral groove, on interior guide pin bushing, correspondence arranges Long Circle guide groove, multichannel toggle switch is set on Long Circle guide groove, toggle switch is connected to control chip by wire, interior guide pin bushing is inner by ring for fixing fixed lens, on ring for fixing, corresponding spiral groove and Long Circle guide groove arrange projection.This utility model is simple in structure, easy to use, can in regulation output hands tool Output of laser spot diameter, regulate the spot diameter on display screen, and the step that simplifies the operation, stops potential safety hazard.
Description
Technical field
This utility model relates to a kind of Laser output spot detection device, is specifically related to a kind of laser therapy aparatus spot size automatic identification equipment.
Background technology
Nd yag doubled-frequency laser therapy apparatus is widely used at medical and beauty treatment fields, be mainly used in treating variously tatoo, nevus fuscoceruleus ophthalmomaxillaris etc., according to the size for the treatment of place, often need to regulate the diameter of hot spot, and existing therapy apparatus is all to using energy density to arrange as parameter.The selection of energy density relates to energy and two parameters of irradiated area.Physical relationship is shown in formula below:
Energy density=output energy/irradiated area
In general user, when using nd yag doubled-frequency laser therapy apparatus, needs to arrange at least twice.First user need to arrange the spot diameter size on output hands tool, and then the spot diameter on setting operation interface, and the spot diameter that system arranges on operation interface according to user calculates the energy density of output, for operator's reference.
If operator's carelessness only arranges a spot diameter, such as only setting the hot spot for the treatment of on hands tool, and there is no the hot spot at setting operation interface, will cause so display interface energy density inconsistent with actual output, cause unnecessary trouble.
Utility model content
For the deficiency in solving the problems of the technologies described above, the purpose of this utility model is: a kind of laser therapy aparatus spot size automatic identification equipment is provided, can in regulation output hands tool Output of laser spot diameter, regulate the spot diameter on display screen, the step that simplifies the operation, stops potential safety hazard.
This utility model is that the technical scheme that its technical problem of solution adopts is:
Described laser therapy aparatus spot size automatic identification equipment, laser therapy aparatus comprises control chip and display screen, display screen is connected with control chip, this device comprises adaptor, outer bush, interior guide pin bushing, lens and multichannel toggle switch, interior guide pin bushing is socketed in outer bush inside, outer bush one end connecting adapter, the outer bush other end connects output hands tool, outer bush inwall is provided with spiral groove, on interior guide pin bushing, correspondence arranges Long Circle guide groove, multichannel toggle switch is set on Long Circle guide groove, multichannel toggle switch is connected to control chip by wire, interior guide pin bushing is inner by ring for fixing fixed lens, on ring for fixing, corresponding spiral groove and Long Circle guide groove arrange projection.
When this utility model is used, user connects laser therapy aparatus by adaptor, open after laser therapy aparatus, by rotation outer bush, regulate spot diameter size, in rotary course, outer bush can substitute interior guide pin bushing generation relative motion, change the relative distance between lens in laser therapy aparatus lens and interior guide pin bushing, regulation output spot size, change the closed gear of multichannel toggle switch simultaneously, toggle switch gear information transfers to control chip, then control chip is according to the toggle switch gear information judgement spot diameter size receiving, and show by display screen, do not need user on display screen, to re-enter again primary parameter, control chip judgement spot diameter size is also controlled display screen and is shown that the computer program relying in This move process belongs to prior art, without paying any creative work, control chip adopts 51 conventional series monolithics to realize.
Wherein, the preferential 4 road toggle switches that adopt of described multichannel toggle switch, one end periphery of outer bush connecting adapter is provided with graduation mark, graduation mark is 1-8mm, 4 road toggle switches are provided with five pins, be respectively earth terminal, be communicated with end I, be communicated with end II, be communicated with end III and be communicated with end IV, control chip detects respectively and is communicated with end I, be communicated with end II, whether be communicated with end III holds IV to be connected with earth terminal with being communicated with, if connect end I and earth terminal output 2mm hot spot, if connect end II and earth terminal output 4mm hot spot, if connect end III and earth terminal output 6mm hot spot, if connect end IV and earth terminal output 8mm hot spot, described output hands tool is made as frustum shape, near one end diameter of outer bush, is greater than other end diameter, smaller outside taper type structure, prevents from exporting when user from holding the specifically long-pending excessive block vision of hands, described output hands tool is provided with spot location circle away from one end of outer bush, and spot location circle is by the fixing circle of connecting rod or half circle, location while facilitating user to use at patient position, interior guide pin bushing is near arranging through hole between one end of lens and Long Circle guide groove, and wire is connected with control chip through through hole, wire be fixed in the process that can prevent inside and outside guide pin bushing rotation in through hole wire reverse impaired, maintenance wire normal service life.
Compared with prior art, the utlity model has following beneficial effect:
This utility model is simple in structure, easy to use, user is connected this utility model by adaptor with laser therapy aparatus, after connection, the position of lens in guide pin bushing in adjusting by rotation outer bush, change the relative distance between lens in laser therapy aparatus lens and interior guide pin bushing, and then the size of change output facula, change the closed gear of 4 road toggle switches simultaneously, toggle switch gear information transfers to control chip, then control chip is according to the toggle switch gear information judgement spot diameter size receiving, and show by display screen, do not need user on display screen, to re-enter again primary parameter, step simplifies the operation, stop potential safety hazard.
Accompanying drawing explanation
Fig. 1 this utility model structural representation.
Figure 24 road selector switch structural representation.
In figure: 1, adaptor; 2, outer bush; 3, interior guide pin bushing; 4, lens; 5, output hands tool; 6, spiral groove; 7, Long Circle guide groove; 8, ring for fixing; 9, projection; 10, spot location circle; 11, connecting rod; 12, earth terminal; 13, connect end I; 14, connect end II; 15, connect end III; 16, connect end IV.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model embodiment is described further:
As shown in Figure 1, laser therapy aparatus spot size automatic identification equipment described in the utility model, laser therapy aparatus comprises control chip and display screen, display screen is connected with control chip, this device comprises adaptor 1, outer bush 2, interior guide pin bushing 3, lens 4 and multichannel toggle switch, interior guide pin bushing 3 is socketed in outer bush 2 inside, outer bush 2 one end connecting adapters 1, outer bush 2 other ends connect output hands tool 5, outer bush 2 inwalls are provided with spiral groove 6, on interior guide pin bushing 3, correspondence arranges Long Circle guide groove 7, multichannel toggle switch is set on Long Circle guide groove 7, multichannel toggle switch is connected to control chip by wire, interior guide pin bushing 3 is inner by ring for fixing 8 fixed lenss 4, on ring for fixing 8, corresponding spiral groove 6 and Long Circle guide groove 7 arrange projection 9.
Wherein, the preferential 4 road toggle switches that adopt of described multichannel toggle switch, one end periphery of outer bush 2 connecting adapters 1 is provided with graduation mark, graduation mark is 1-8mm, because multichannel toggle switch small volume, in Fig. 1, do not show, as shown in Figure 2, 4 road toggle switches are provided with five pins, be respectively earth terminal 12, be communicated with end I13, be communicated with end II14, be communicated with end III15 and be communicated with end IV16, control chip detects respectively and is communicated with end I13, be communicated with end II14, whether be communicated with end III15 holds IV16 to be connected with earth terminal 12 with being communicated with, if connect end I13 and earth terminal 12 output 2mm hot spots, if connect end II14 and earth terminal 12 output 4mm hot spots, if connect end III15 and earth terminal 12 output 6mm hot spots, if connect end IV16 and earth terminal 12 output 8mm hot spots, described output hands tool 5 is made as frustum shape, near one end diameter of outer bush 2, is greater than other end diameter, smaller outside taper type structure, prevents from exporting when user from holding the excessive block vision of hands tool 5 volume, described output hands tool 5 is provided with spot location circle 10 away from one end of outer bush 2, and spot location circle 10, for by fixing circle or half circle of connecting rod 11, is located while facilitating user to use at patient position, interior guide pin bushing 3 is near arranging through hole between one end of lens 4 and Long Circle guide groove 7, and wire is connected with control chip through through hole, wire be fixed in the process that can prevent inside and outside guide pin bushing rotation in through hole wire reverse impaired, maintenance wire normal service life.
When this utility model is used, user connects laser therapy aparatus by adaptor 1, open after laser therapy aparatus, by rotation outer bush 2, regulate spot diameter size, in rotary course, outer bush 2 can substitute interior guide pin bushing 3 generation relative motioies, change the relative distance between laser therapy aparatus lens and the interior lens 4 of interior guide pin bushing 3, regulation output spot size, change the closed gear of multichannel toggle switch simultaneously, toggle switch gear information transfers to control chip, then control chip is according to the toggle switch gear information judgement spot diameter size receiving, and show by display screen, do not need user on display screen, to re-enter again primary parameter, control chip judgement spot diameter size is also controlled display screen and is shown that the computer program relying in This move process belongs to prior art, without paying any creative work, control chip adopts 51 conventional series monolithics to realize.
Claims (7)
1. a laser therapy aparatus spot size automatic identification equipment, laser therapy aparatus comprises control chip and display screen, display screen is connected with control chip, it is characterized in that, this device comprises adaptor (1), outer bush (2), interior guide pin bushing (3), lens (4) and multichannel toggle switch, interior guide pin bushing (3) is socketed in outer bush (2) inside, outer bush (2) one end connecting adapter (1), outer bush (2) other end connects output hands tool (5), outer bush (2) inwall is provided with spiral groove (6), the upper correspondence of interior guide pin bushing (3) arranges Long Circle guide groove (7), Long Circle guide groove arranges multichannel toggle switch on (7), multichannel toggle switch is connected to control chip by wire, interior guide pin bushing (3) is inner by ring for fixing (8) fixed lens (4), the upper corresponding spiral groove (6) of ring for fixing (8) and Long Circle guide groove (8) arrange projection (9).
2. laser therapy aparatus spot size automatic identification equipment according to claim 1, is characterized in that, described multichannel toggle switch adopts 4 road toggle switches.
3. laser therapy aparatus spot size automatic identification equipment according to claim 1, is characterized in that, described output hands tool (5) is made as frustum shape, and one end diameter of close outer bush (2) is greater than other end diameter.
4. according to the laser therapy aparatus spot size automatic identification equipment described in claim 1 or 3, it is characterized in that, described output hands tool (5) is provided with spot location circle (10) away from one end of outer bush (2).
5. according to the laser therapy aparatus spot size automatic identification equipment described in claim 1,2 or 3, it is characterized in that, one end periphery of described outer bush (2) connecting adapter (1) is provided with graduation mark.
6. laser therapy aparatus spot size automatic identification equipment according to claim 5, is characterized in that, described spot location circle (10) is for passing through fixing circle or half circle of connecting rod (11).
7. laser therapy aparatus spot size automatic identification equipment according to claim 1, it is characterized in that, between one end of the close lens (4) of described interior guide pin bushing (3) and Long Circle guide groove (7), through hole is set, wire is connected with control chip through through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381714.7U CN203989514U (en) | 2014-07-10 | 2014-07-10 | Laser therapy aparatus spot size automatic identification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381714.7U CN203989514U (en) | 2014-07-10 | 2014-07-10 | Laser therapy aparatus spot size automatic identification equipment |
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| Publication Number | Publication Date |
|---|---|
| CN203989514U true CN203989514U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420381714.7U Expired - Fee Related CN203989514U (en) | 2014-07-10 | 2014-07-10 | Laser therapy aparatus spot size automatic identification equipment |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691588A (en) * | 2017-01-05 | 2017-05-24 | 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 | Hand tool for eyebrow washing therapy |
| CN106901833A (en) * | 2017-05-04 | 2017-06-30 | 吉林省科英激光股份有限公司 | A kind of laser therapy hand tool of adjustable spot size |
| CN107080898A (en) * | 2017-05-18 | 2017-08-22 | 北京宏强富瑞技术有限公司 | Indexing laser facula adjusting means |
| CN110539069A (en) * | 2019-09-20 | 2019-12-06 | 南安市建泉机械科技有限公司 | Laser projector for changing spatial direction split modulation of laser focusing light spot |
-
2014
- 2014-07-10 CN CN201420381714.7U patent/CN203989514U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691588A (en) * | 2017-01-05 | 2017-05-24 | 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 | Hand tool for eyebrow washing therapy |
| CN106901833A (en) * | 2017-05-04 | 2017-06-30 | 吉林省科英激光股份有限公司 | A kind of laser therapy hand tool of adjustable spot size |
| CN106901833B (en) * | 2017-05-04 | 2023-08-22 | 吉林省科英医疗激光有限责任公司 | Laser treatment hand tool with adjustable spot size |
| CN107080898A (en) * | 2017-05-18 | 2017-08-22 | 北京宏强富瑞技术有限公司 | Indexing laser facula adjusting means |
| CN110539069A (en) * | 2019-09-20 | 2019-12-06 | 南安市建泉机械科技有限公司 | Laser projector for changing spatial direction split modulation of laser focusing light spot |
| CN110539069B (en) * | 2019-09-20 | 2021-03-16 | 宁夏荣光电节能科技实业有限公司 | Laser projector for changing spatial direction split modulation of laser focusing light spot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190710 |