CN203577159U - Wrist type laser therapeutic instrument with positioner - Google Patents
Wrist type laser therapeutic instrument with positioner Download PDFInfo
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- CN203577159U CN203577159U CN201320744166.5U CN201320744166U CN203577159U CN 203577159 U CN203577159 U CN 203577159U CN 201320744166 U CN201320744166 U CN 201320744166U CN 203577159 U CN203577159 U CN 203577159U
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Abstract
Disclosed is a wrist type laser therapeutic instrument with a positioned. The instrument relates to a laser therapeutic instrument. The laser therapeutic instrument comprises a display screen, an upper housing, buttons, a color liquid crystal display screen, a lithium battery, a circuit board, a lower housing, a radial artery positioning projection device, a Neiguan point positioning projection device, and a wristband. The lower housing is disposed on the wristband. The radial artery positioning projection device, the Neiguan point positioning projection device and a reset hole are disposed inside the lower housing. The display screen is disposed on the upper surface of the upper housing. The buttons are disposed on the side surface of the upper housing. The color liquid crystal display screen, the lithium battery and the circuit board are successively disposed inside the upper housing. The circuit board is provided with a microprocessor, a button control module, a reset control module, a battery monitor module, a liquid crystal display module, an internal laser output module, an external laser output module and a laser. The input end of the microprocessor is connected with the button control module, the reset control module and the battery monitor module. The output end of the microprocessor is connected with the liquid crystal display module, the internal laser output module and the external laser output module. The laser is disposed on the circuit board.
Description
Technical field
This utility model relates to laser therapeutic apparatus, especially relates to a kind of wrist formula laser therapeutic apparatus with positioner.
Background technology
At present, China's Patients with Cardiovascular/Cerebrovascular Diseases has surpassed 2.7 hundred million people, has every year nearly 3,000,000 people to die from cardiovascular and cerebrovascular disease, accounts for 51% of the annual total Death causes of China.And the patient 75% who survives disability in various degree, 40% is heavy residual! China's patient with cerebral apoplexy leave hospital after the relapse rate of First Year be the relapse rate of 30%, the five year up to 59%, and secondary prevention do preferably the U.S. be only 10%.And the relapse rate of China's patient with cerebral apoplexy is higher.
Laser irradiation blood is to treat at present a kind of physiotherapy of cardio-cerebralvascular diseases both at home and abroad.It utilizes the light quantum of laser by the hemocyte in blood, and the absorptions such as the protein in blood plasma (comprising enzyme), lipid, cause that electronics is to high level transition, make corresponding molecule enter excited state, and then a series of photochemical reactions occur.Weak laser Bu Huidui biological tissue causes damage, can promote again lesion tissue to recover normal condition, and it has the remarkable therapeutical effect of the following aspects to human body: (1) has obvious stimulation to central nervous system, the autonomic nervous system peripheral nerve of unifying; (2) laser irradiation acupuncture point, echo area, part can cause vasodilation, blood flow rate is accelerated, and improves blood circulation; (3) laser irradiation osseous tissue, has the growth of spur of stimulation and catagmatic effect; (4) laser irradiation skin histology, can make fibroblast number increase, and accelerates the formation of collagen, strengthens the new life of cell, promotes granulation tissue and hair growth, and then promotes wound healing; (5) laser can cause that blood well changes, as: change hemorheology properties, improve blood flow state, anti peroxidation of lipid, correction lipid metabolism are abnormal, improve the effects such as microcirculation.
There are in the market a lot of wrist formula semiconductor laser therapeutic instruments that irradiate radial artery, Neiguan acupoint and nasal cavity, but existing wrist formula therapeutic instrument still has the deficiency in the following aspects: 1) existing therapeutic instrument is all more thick and heavy, be worn in wrist and use inconvenience also not attractive in appearance; 2) existing most laser therapeutic apparatus all lacks laser irradiation positioner, or its locating effect of the positioner in existing public technology is not ideal, can only probably know laser irradiating position, and still accurately whether perception laser irradiation position is accurate; 3) existing laser therapeutic apparatus is difficult to find a comfortable wearing point, watchband binding loosely causes wrist when normal swing is even moved, watch slides and makes laser beam according to inclined to one side, cause the blind photograph of laser, make therapeutic effect not ideal enough, watchband binding too tightly makes arm be oppressed, and causes arm uncomfortable logical with thrombosis.
Summary of the invention
The purpose of this utility model is that thick and heavy inconvenience is used for existing wrist formula semiconductor laser therapeutic instrument, positioner is not accurate enough and wear the problems such as uncomfortable, and a kind of frivolous wrist formula laser therapeutic apparatus with positioner is provided.
This utility model is provided with and shows outer screen, therapeutic instrument upper casing, button, chromatic liquid crystal screen, lithium battery, printed circuit board, therapeutic instrument lower casing, radial artery positioning convex device, Neiguan acupoint positioning convex device and wrist strap;
Described therapeutic instrument lower casing is located on wrist strap, radial artery positioning convex device, Neiguan acupoint positioning convex device, reset hole is located at respectively in therapeutic instrument lower casing, show that outer screen is located at the upper surface of therapeutic instrument upper casing, button is located at the side of therapeutic instrument upper casing, chromatic liquid crystal screen, lithium battery, printed circuit board is located in therapeutic instrument upper casing successively, described printed circuit board is provided with microprocessor, key control module, reset control module, battery cell monitoring module, LCD MODULE, inner laser output module, outside Laser output module, irradiate radial artery laser instrument, irradiate Neiguan acupoint laser instrument, syllogic socket, the input of described microprocessor respectively with key control module, reset control module, battery cell monitoring module connects, the outfan of microprocessor respectively with LCD MODULE, inner laser output module, outside Laser output module connects, irradiate radial artery laser instrument and irradiate Neiguan acupoint laser instrument and be located on printed circuit board, described syllogic socket is provided with anodal input terminal and the common ground end of external laser cathode output end, battery cell monitoring module, and battery cell monitoring module is connected with lithium battery.
Described irradiation radial artery laser instrument and irradiation Neiguan acupoint laser instrument can be located on printed circuit board according to the relative position of human body radial artery and Neiguan acupoint.
Described therapeutic instrument upper casing and therapeutic instrument lower casing can adopt material gently and the good metal alloy of heat conductivity is made, and metal alloy can adopt magnalium.
Described syllogic socket can adopt the syllogic socket with three grades of electric shocks.
Described radial artery positioning convex device and Neiguan acupoint positioning convex device all can be light transmittance higher than 90% transparent elastic projection, it both can be used as the outgoing window of laser, can play again location perception, the plane of described transparent elastic projection is the plane of incidence of laser, the raised side of transparent elastic projection is the exit facet of laser, the raised side of transparent elastic projection can help the accurate perception laser instrument of user in the position of wrist, conveniently make exactly therapist aim at radial artery and Neiguan acupoint, the blindness that reduces laser is irradiated, and improves therapeutic effect.In addition, when binding wrist strap, this elastic projection can produce strain, increases the frictional force of projection and wrist, makes watch be difficult for sliding in the normal process swinging with wrist, has increased the degree of accuracy and the comfort of wearing of irradiation treatment in swing process.The material of projection can adopt the transparent materials such as elastic silica gel.
Described printed circuit board can adopt double layer printed circuit plate.
Described key control module is provided with 4 buttons, the 1st switching on and shutting down and the start stop operation of pressing key control therapeutic instrument, and other 3 buttons are controlled respectively service time, therapentic part and the output function of selection zlasing mode of therapeutic instrument; Reset control module is provided with a reset switch, when there is stuck state in therapeutic instrument, can be with reset pin the reset hole by therapeutic instrument lower casing touch reset switch and make therapeutic instrument power-down rebooting; The outlet terminal of inner laser output module links together irradiation radial artery laser instrument and irradiation Neiguan acupoint laser instrument by current-limiting circuit and time-delay soft start circuit, current-limiting circuit and time-delay soft start circuit, can make to reduce the surge current in circuit and power on suddenly or the impact to laser instrument during deenergization, stability and the service life of improving laser instrument; Battery cell monitoring module be furnished with overcharge, cross put, triple circuit protections of short circuit, this holding circuit can improve the safety in utilization of therapeutic instrument; On the anodal outlet terminal of outside Laser output module, the anodal input terminal of battery cell monitoring module and different contacts that common ground end is connected to a syllogic socket, external laser output and battery charging are inputted and be combined on a shared socket.
Described irradiation radial artery laser instrument and irradiation Neiguan acupoint laser instrument are arranged on printed circuit board according to the relative position of human body radial artery and Neiguan acupoint, laser instrument is when normal work, Output of laser wavelength is 650nm, single laser output power is no more than 5mw, wherein four arrangement modes that irradiate radial artery laser instrument are consistent with human body radial artery trend, and human body radial artery angle α angle is 9 °.
Described syllogic socket, the corresponding external equipment connecting is charger and the external nasal disease by radiating nasal cavity device with syllogic plug, charger can be inner lithium cell charging makes the therapeutic instrument can Reusability, and external nasal disease by radiating nasal cavity device can irradiate nasal cavity position for therapist.
It is 650nm that this utility model adopts wavelength, single laser power is no more than the low level laser of 5mw, to human body radial artery, Neiguan acupoint and nasal cavity irradiate, when laser irradiates above-mentioned position, can make protein (enzyme and other functional proteins) molecular conformation in blood change, photochemistry and photophysics effect by transducing make body produce a series of biological effect, as change blood flow and become, reduce blood viscosity, change microcirculation, improve the activity of plurality of enzymes, strengthen carbohydrate metabolism, the immunity of enhancing body, thereby reach the object for the treatment of disease.
The beneficial effects of the utility model are: highly integrated circuit and the space layout of compact and reasonable make therapeutic instrument overall volume less, and thin thickness is skilful just agile, comfortable wearing; Exquisite appearance is also furnished with big font demonstration, facilitates old friend to wear trip; Unique projection design, can make the position of therapist accurate perception laser irradiation when treatment, facilitate therapist to adjust laser irradiation position, thereby avoid the blind irradiation of laser, improve therapeutic effect, when projection has elasticity and is under pressure, can elasticly be out of shape simultaneously, can increase frictional force, make watch be difficult for sliding in the normal process swinging with wrist, increased the degree of accuracy and the comfort of wearing of irradiation treatment in swing process.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of this utility model embodiment.
Fig. 2 is the therapeutic instrument lower casing structural representation of this utility model embodiment.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Fig. 5 is radial artery laser instrument and the layout of Neiguan acupoint laser instrument on circuit board.
Fig. 6 is the circuit theory composition frame chart of this utility model embodiment.
Fig. 7 is the internal circuit schematic diagram of this utility model embodiment.
In figure, respectively be labeled as: 1-display screen shields outward, 2-therapeutic instrument upper casing, 3-button, 4-chromatic liquid crystal screen, 5-lithium battery, 6-printed circuit board, 7-therapeutic instrument lower casing, 8-radial artery positioning convex device, 9-Neiguan acupoint positioning convex device, 10-wrist strap, 11-reset hole, 12-syllogic socket, 13-irradiates radial artery laser instrument, 14-irradiates Neiguan acupoint laser instrument, 15-microprocessor, 16-key control module, 17-reset control module, 18-battery cell monitoring module, 19-LCD MODULE, 20-inner laser output module, the outside Laser output module of 21-.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1～4, this utility model embodiment is provided with and shows outer screen 1, therapeutic instrument upper casing 2, button 3, chromatic liquid crystal screen 4, lithium battery 5, printed circuit board 6, therapeutic instrument lower casing 7, radial artery positioning convex device 8, Neiguan acupoint positioning convex device 9 and wrist strap 10.Described therapeutic instrument lower casing 7 is located on wrist strap 10, radial artery positioning convex device 8, Neiguan acupoint positioning convex device 9, reset hole 11 is located at respectively in therapeutic instrument lower casing 7, shows that outer screen 1 is located at the upper surface of therapeutic instrument upper casing 2, and button 3 is located at the side of therapeutic instrument upper casing 2, chromatic liquid crystal screen 4, lithium battery 5, printed circuit board 6 is located in therapeutic instrument upper casing 2 successively, and described printed circuit board 6 is provided with microprocessor 15, key control module 16, reset control module 17, battery cell monitoring module 18, LCD MODULE 19, inner laser output module 20, outside Laser output module 21, irradiate radial artery laser instrument 13, irradiate Neiguan acupoint laser instrument 14, syllogic socket 12, the input of described microprocessor 15 respectively with key control module 16, reset control module 17, battery cell monitoring module 18 connects, the outfan of microprocessor 15 respectively with LCD MODULE 19, inner laser output module 20, outside Laser output module 21 connects, and irradiates radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14 to be located on printed circuit board 6, described syllogic socket 12 is provided with 3 terminals, and battery cell monitoring module 18 is connected with lithium battery 5.
Described irradiation radial artery laser instrument 13 and irradiation Neiguan acupoint laser instrument 14 can be located on printed circuit board 6 according to the relative position of human body radial artery and Neiguan acupoint.
Described therapeutic instrument upper casing 2 and therapeutic instrument lower casing 7 can adopt material gently and the good metal alloy of heat conductivity is made, and metal alloy can adopt magnalium.
Described syllogic socket 12 can adopt the syllogic socket with three grades of electric shocks.
The upper casing 2 of described therapeutic instrument, therapeutic instrument lower casing 7 all adopt material gently and the good metal alloy of heat conduction is made, and metal alloy material can be magnalium.The shell of the magnalium that material is lighter not only can make whole therapeutic instrument weight saving, and can improve the radiating efficiency of laser instrument (irradiate radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14), make the work that laser instrument can be stable and extend its service life.Wherein therapeutic instrument lower casing 7 back sides are curved panel, meet human engineering design, and this design both can increase the comfort that therapeutic instrument is worn, and also can prevent that laser from leaking, and human body is caused to damage.
Described radial artery positioning convex device 8 and Neiguan acupoint positioning convex device 9 are light transmittance higher than 90% transparent elastic projection, the outgoing window that it both can be used as laser also works the function of locating perception simultaneously, the plane of incidence that the plane of projection is laser, the exit facet that a side of protrusion is laser.The projecting surface of elastic projection can help user accurately perception laser instrument (irradiate radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14) in the position of wrist, conveniently make accurately therapist aim at radial artery and Neiguan acupoint, the blindness that reduces laser is irradiated raising therapeutic effect.During this external binding wrist strap 10, this elastic projection can elasticly be out of shape, and increases the frictional force of projection and wrist, makes watch be difficult for sliding in the normal process swinging with wrist, has increased the degree of accuracy and the comfort of wearing of irradiation treatment in swing process.The material of projection can be the transparent materials such as elastic silica gel.
Shown in Fig. 5～7, described printed circuit board 6 is double layer printed circuit plate, which is provided with: microprocessor 15, key control module 16, reset control module 17, battery cell monitoring module 18, LCD MODULE 19, inner laser output module 20, outside Laser output module 21, irradiation radial artery laser instrument 13, irradiation Neiguan acupoint laser instrument 14 and a syllogic socket 12 with three grades of electric shocks.The input of microprocessor 15 links together with key control module 16, reset control module 17,18 of battery cell monitoring moulds respectively, the outfan of microprocessor 15 respectively with LCD Controller module 19, inner laser output module 20, outside Laser output module 21 link together.
Key control module 16 is provided with 4 buttons, first button S1 presses rear audion Q5 conducting and then triggers flow-limiting voltage-stabilizing device U2 to microprocessor 15 power supplies, the time that microprocessor 15 judgement buttons are pressed, if surpass 3 second time, microprocessor 15 will be controlled audion Q6 conducting, impel therapeutic instrument start, otherwise microprocessor 15 can end to make therapeutic instrument to shut down by audion Q6, when open state, button S1 is short while clicking, can supply pulse signal of therapeutic instrument, through microprocessor 15, process the laser instrument of opening afterwards and closing down therapeutic instrument, realize the switching on and shutting down of therapeutic instrument and the on off control of laser instrument, other 3 button S3, S4, S5 provide a pulse signal to microprocessor 15 while pressing by button, after microprocessor 15 is processed, control respectively the operations such as output mode of service time, therapentic part and the switched laser of therapeutic instrument, reset control module 17 is provided with a reset switch S2.When there is stuck state in this utility model, can be with reset pin the reset hole 11 by therapeutic instrument lower casing 7 touch reset switch S2 and make therapeutic instrument power-down rebooting, the outlet terminal of inner laser output module 20 (irradiate radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14), to link together by current-limiting circuit and time-delay soft start circuit, wherein voltage stabilizing current-limiting circuit is mainly to pass through ultra-low noise, the linear voltage regulator U3 of response limits the input current of laser instrument (irradiate radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14) fast, the built-in fixed voltage reference of this manostat, error correcting circuit current-limiting circuit phase compensating circuit and in set low internal resistance MOSFET, reaching high ripple suppresses, low output noise, supper-fast response low voltage difference, make the work that laser instrument (irradiate radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14) can be stable, time-delay soft start circuit, to utilize discharging and recharging of RC circuit, realize temporal delay switch, detailed process is: when laser instrument (irradiate radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14) powers on, from linear voltage regulator U3 electric current out, through resistance R 15, to capacitor C 16, charge, audion Q3 base stage (b) voltage raises gradually.Along with the charging of capacitor C 16 and the conducting of audion Q3, the input voltage of laser instrument (irradiate radial artery laser instrument 13 and irradiate Neiguan acupoint laser instrument 14) has been realized from 0 to maximum rising, until capacitor charging saturated after, now voltage and current tends towards stability.Being used in combination of current-limiting circuit and time-delay soft start circuit, can make to reduce the surge current in circuit and power on suddenly or the impact to laser instrument during deenergization, stability and the service life of improving laser instrument; Battery cell monitoring module 18 is controlled charging current by lithium cell charging managing chip U5, prevents that lithium battery 5 from overcharging, mistake is put, short circuit; On the anodal outlet terminal of outside Laser output module 21, the anodal input terminal of battery cell monitoring module 18 and different contacts that common ground end is connected to a syllogic socket, external laser output and battery charging are inputted and be combined on a shared socket (syllogic socket 12).
Described irradiation radial artery laser instrument 13 and irradiation Neiguan acupoint laser instrument 14 are arranged on printed circuit board 6 according to the relative position of human body radial artery and Neiguan acupoint, laser instrument is when normal work, Output of laser wavelength is 650nm, single laser output power is no more than 5mw, wherein four arrangement modes that irradiate radial artery laser instrument 13 are consistent with human body radial artery trend, and human body radial artery angle α angle is 9 °.
The corresponding external equipment connecting of described syllogic socket 12 is charger and the external nasal disease by radiating nasal cavity device with syllogic plug, charger can be inner lithium cell charging makes the therapeutic instrument can Reusability, external nasal disease by radiating nasal cavity device can irradiate nasal cavity position for therapist, realizes multi-faceted treatment.Three terminals of syllogic socket are respectively: the anodal input terminal of external laser cathode output end, battery cell monitoring module and common ground end; Three wiring sections of three-step charger plug are respectively: Charger (portable round) output ground section, unsettled section of Charger (portable round) and the anodal deferent segment of Charger (portable round); Three wiring sections of syllogic external nasal disease by radiating nasal cavity device plug are respectively: unsettled section of the anodal input section of external nasal cavity part plug input grounding section, external nasal cavity part plug and external nasal cavity part plug.
First button S1 in above-mentioned key control module links together by the I/O input port RC5 of triode Q5, Q6 and microprocessor, and other three button S3, S4, S5 link together with I/O input port RC1, RC2, the RC3 of microprocessor respectively; Reset switch S2 is directly connected with microprocessor I/O input port VPP; The outlet terminal of inner laser output module (irradiate radial artery laser instrument and irradiate Neiguan acupoint laser instrument) links together by the I/O delivery outlet RC6 of triode Q3 and linear voltage regulator U3 and microprocessor; Lithium battery in battery cell monitoring module links together by the A/D input port RA0 of lithium cell charging managing chip U5 and audion Q2 and Q4 and microprocessor; External laser output module links together by the I/O output RC7 of syllogic socket and linear voltage regulator U4 and microprocessor; LCD Controller module I/O delivery outlet RA1-RA5, RB0-RB7, RD0-RD7 direct and microprocessor link together.
Claims (8)
1. with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that being provided with the outer screen of demonstration, therapeutic instrument upper casing, button, chromatic liquid crystal screen, lithium battery, printed circuit board, therapeutic instrument lower casing, radial artery positioning convex device, Neiguan acupoint positioning convex device and wrist strap;
Described therapeutic instrument lower casing is located on wrist strap, radial artery positioning convex device, Neiguan acupoint positioning convex device, reset hole is located at respectively in therapeutic instrument lower casing, show that outer screen is located at the upper surface of therapeutic instrument upper casing, button is located at the side of therapeutic instrument upper casing, chromatic liquid crystal screen, lithium battery, printed circuit board is located in therapeutic instrument upper casing successively, described printed circuit board is provided with microprocessor, key control module, reset control module, battery cell monitoring module, LCD MODULE, inner laser output module, outside Laser output module, irradiate radial artery laser instrument, irradiate Neiguan acupoint laser instrument, syllogic socket, the input of described microprocessor respectively with key control module, reset control module, battery cell monitoring module connects, the outfan of microprocessor respectively with LCD MODULE, inner laser output module, outside Laser output module connects, irradiate radial artery laser instrument and irradiate Neiguan acupoint laser instrument and be located on printed circuit board, described syllogic socket is provided with anodal input terminal and the common ground end of external laser cathode output end, battery cell monitoring module, and battery cell monitoring module is connected with lithium battery.
2. as claimed in claim 1 with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that described irradiation radial artery laser instrument and irradiate Neiguan acupoint laser instrument being located on printed circuit board according to the relative position of human body radial artery and Neiguan acupoint.
3. as claimed in claim 1 with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that described syllogic socket adopts the syllogic socket with three grades of electric shocks.
4. as claimed in claim 1 with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that described radial artery positioning convex device and Neiguan acupoint positioning convex device are light transmittance higher than 90% transparent elastic projection.
5. as claimed in claim 1 with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that described printed circuit board adopts double layer printed circuit plate.
6. as claimed in claim 1 with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that described key control module is provided with 4 buttons.
7. as claimed in claim 1 with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that described reset control module is provided with a reset switch.
8. as claimed in claim 1 with the wrist formula laser therapeutic apparatus of positioner, it is characterized in that the outlet terminal of described inner laser output module links together irradiation radial artery laser instrument and irradiation Neiguan acupoint laser instrument by current-limiting circuit and time-delay soft start circuit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744166.5U CN203577159U (en) | 2013-11-20 | 2013-11-20 | Wrist type laser therapeutic instrument with positioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744166.5U CN203577159U (en) | 2013-11-20 | 2013-11-20 | Wrist type laser therapeutic instrument with positioner |
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| CN203577159U true CN203577159U (en) | 2014-05-07 |
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| CN201320744166.5U Expired - Lifetime CN203577159U (en) | 2013-11-20 | 2013-11-20 | Wrist type laser therapeutic instrument with positioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138252A (en) * | 2014-08-21 | 2014-11-12 | 上海百家益医疗器械有限公司 | APP-set bracelet type optical photon radial artery detection and treatment all-in-one device |
| CN106249580A (en) * | 2016-09-18 | 2016-12-21 | 广东小天才科技有限公司 | Intelligent watch components and parts arrangement |
| CN108853738A (en) * | 2017-05-11 | 2018-11-23 | 南华大学 | Wrist portion light protection device |
| CN109157759A (en) * | 2018-09-12 | 2019-01-08 | 正安（北京）医疗设备有限公司 | Wrist belt-type laser therapeutic apparantus |
-
2013
- 2013-11-20 CN CN201320744166.5U patent/CN203577159U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138252A (en) * | 2014-08-21 | 2014-11-12 | 上海百家益医疗器械有限公司 | APP-set bracelet type optical photon radial artery detection and treatment all-in-one device |
| CN106249580A (en) * | 2016-09-18 | 2016-12-21 | 广东小天才科技有限公司 | Intelligent watch components and parts arrangement |
| CN108853738A (en) * | 2017-05-11 | 2018-11-23 | 南华大学 | Wrist portion light protection device |
| CN109157759A (en) * | 2018-09-12 | 2019-01-08 | 正安（北京）医疗设备有限公司 | Wrist belt-type laser therapeutic apparantus |
| CN109157759B (en) * | 2018-09-12 | 2024-01-30 | 正安（北京）医疗设备有限公司 | Wrist strap type laser therapeutic apparatus |
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