CN201098473Y - Ultrasonic wave therapeutic device used for treating soft tissue injury - Google Patents
Ultrasonic wave therapeutic device used for treating soft tissue injury Download PDFInfo
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- CN201098473Y CN201098473Y CNU2007201822691U CN200720182269U CN201098473Y CN 201098473 Y CN201098473 Y CN 201098473Y CN U2007201822691 U CNU2007201822691 U CN U2007201822691U CN 200720182269 U CN200720182269 U CN 200720182269U CN 201098473 Y CN201098473 Y CN 201098473Y
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Abstract
The utility model discloses an ultrasonic treatment unit for treating soft tissue injury, which comprises a mainframe and a treatment head connected with the mainframe; the treatment head is provided with an energy converter which can transmit ultrasound; the working band scope of the energy converter is between 0.5 MHz and 15 MHz; the output power scope is between 0 W/cm<2> and 20 W/cm<2>. The ultrasonic treatment unit of the utility model has reliable curative effect and can obviously accelerate the process of treatment, thereby effectively relieving the pain of the patient.
Description
Technical field
This utility model belongs to the ultrasonic therapeutic field, is specifically related to a kind of ultrasonic treatment unit that is used for the treatment of soft tissue injury.
Background technology
Ultrasound wave has been widely used in a plurality of medical fields as a kind of noninvasive treatment means, and in treatment fields such as soft tissue injurys, with the most use is the electrotherapy mode, promptly utilizes impulse wave that diseased region is stimulated and reaches the purpose that promotes wound healing, accelerates demobilization.Shortcomings such as and there is radiation in electrotherapy, and zest is big make sufferer feels pain, uncomfortable during treatment.
In recent years, along with the continuous progress of ultrasonic technique and a large amount of Basic Experiment Study find that the mental retardation ultrasound wave of certain frequency range also has mechanical effect, biochemical effect except that having heat effect.Especially in recent years experimentation proves, hyperacoustic biochemical effect can not be ignored, as influence the activity of enzyme, the fibrocyte of acceleration cell metabolism, stimulation human body is synthetic etc., particularly the collaborative cytokine of low-intensity impulse ultrasound promotes that mesenchymal stem cells MSCs breaks up to articular cartilage, healing to the cartilage injury has important function, and this class ultrasound wave can be applicable to treatment and quickening recovers soft tissue injury, promotes the osseous tissue growth, alleviates and the healing neuropathic pain.Therefore, low intensity ultrasound has wide application prospect as the means of painless non-invasive therapy.
In the present ultrasonic therapeutic apparatus, some using ultrasound ripples also occurred and carried out the equipment that soft tissue injury is treated, but mostly be medicine importing, massage or auxiliary treatment etc. that the using ultrasound ripple carries out damage location; And the general energy of existing therapeutic equipment is less, causes treatment time long.
The utility model content
Technical problem to be solved in the utility model is at the prior art above shortcomings, provides a kind of and can obviously accelerate the ultrasonic treatment unit that therapeutic process and curative effect are reliable, be mainly used in the treatment soft tissue injury.
The technical scheme that solution this utility model technical problem is adopted is that this ultrasonic treatment unit comprises main frame and the treatment head that links to each other with main frame, have in the described treatment head and can launch hyperacoustic transducer, the operating frequency range of described transducer is 0.5～15MHz, and the scope of its output is 0～20W/cm
2The patient had both guaranteed the reliability of treatment under above-mentioned treatment intensity, therapeutic process can obviously be accelerated again, thereby has alleviated the misery of sufferer.
Described main frame can comprise casing, power module, ultrasonic drive unit, control unit are arranged in the casing, because power supply can adopt outside electric power network power supply (entering main frame inside by the supply socket that is arranged on the main frame), also can adopt internal electric source (as adopting accumulator), so the input termination network source or the internal electric source inlet wire of power module, outfan connects ultrasonic drive unit and control unit respectively; The data input pin of ultrasonic drive unit links to each other with control unit, and its power take-off links to each other with a treatment interior transducer.
Described ultrasonic drive unit can comprise signal receiving circuit, frequency-selective network, resonance match circuit, power amplification circuit, the data input pin of signal receiving circuit links to each other with control unit, its outfan links to each other with frequency-selective network, frequency-selective network, resonance match circuit constitute self-maintained circuit with transducer, produce the self-oscillation signal and amplify rear drive transducer generation ultrasonic signal through power amplification circuit.
Described casing can comprise top cover, side cover, panel and mounting seat, and ultrasonic drive unit and power module are fixedly mounted on the mounting seat, and control unit is loaded in the casing, and places the panel rear corresponding with panel; Described control unit comprises control circuit board, operated key, display screen, display screen and operated key are located on the control circuit board respectively, the input of control circuit board links to each other with operated key, its outfan links to each other with display screen, has display window corresponding with display screen and the aperture corresponding respectively with each operated key on the panel of casing.Described operated key is used to treat the setting of parameter and the input of control command, display screen is used for showing treatment parameter and therapeutic state, control circuit board is control signal and picture intelligence with the parameter and the command conversion of input, delivers to ultrasonic drive unit and display screen respectively.After the control signal of ultrasonic drive unit reception from control unit, adopt the self-oscillation mode to drive the transducer for the treatment of in the head, produce the ultrasonic therapy signal.
Wherein, the operated key in the control unit can adopt pressing type, knob, diaphragm type or touch-key.
Preferably, described box bottom also can be provided with anti-skidding spur.
In this utility model, the needs according to treatment can comprise one or more transducers in the described treatment head.
Also include one or more acoustic lens and console switch in the treatment head, the ultrasound wave that described a plurality of acoustic lens places each transducer the place ahead that transducer is sent respectively focuses on or disperses, console switch is located on the treatment head, the ultrasonic emitting of control treatment head during convenient the treatment.The output of transducer is 0～20W/cm
2, the laggard inside of human body of going into is handled in the focusing by acoustic lens or disperse, and the ultrasonic synergistic cytokine promotes that mesenchymal stem cells MSCs breaks up to articular cartilage, and soft tissue injury is played therapeutical effect, promotes the osseous tissue growth, alleviates and also cure neuropathic pain.
Preferred transducer adopts plane or spherical surface focusing (or dispersing) ultrasonic transducer.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a circuit block diagram of the present utility model
Fig. 3 is a workflow diagram of the present utility model
Among the figure: a 1-panel 2-display window 3-control unit 301-display screen 303-control circuit board 4-power supply 5-ultrasonic drive unit 6-power line 7-power module 8-electric power incoming line 9-top cover 10-side cover 11-electric power incoming line socket 12-mounting seat 13-power output lead 14-ultrasonic power accessory power outlet 15-treatment cable 16-treatment 17-operated key 18-data wire 19-transducer 20-acoustic lens 21-console switch
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail.
Following embodiment is indefiniteness embodiment of the present utility model.
Embodiment 1:
As shown in Figure 1, the treatment that this utility model ultrasonic treatment unit comprises power supply 4, main frame, link to each other with main frame 16 has the transducer 19 that can launch ultrasonic signal in the described treatment 16.
Power supply 4 can be the outside electric power network power supply, also can be internal electric source, and present embodiment adopts the outside electric power network power supply, enters main frame inside by the supply socket 11 that is arranged on the main frame.
Main frame comprises casing, and power module 7, ultrasonic drive unit 5, control unit 3 are arranged in the casing.Casing comprises top cover 9, side cover 10, panel 1 and mounting seat 12.Mounting seat 12 is positioned at the bottom of casing, is installed with ultrasonic drive unit 5 and power module 7 on it; The input termination electric power incoming line 8 of power module 7, the other end of electric power incoming line 8 links to each other with electric power incoming line socket 11, and the outfan of power module 7 connects ultrasonic drive unit 5 and control unit 3 respectively by power line 6, and required power supply is provided; Control unit 3 comprises control circuit board 303, operated key 17 and display screen 301 are arranged on it, in the present embodiment, operated key 17 adopts the pressing type operation key, display screen 301 adopts digitron display screen, the input of control circuit board 303 links to each other with operated key 17, and its outfan links to each other with display screen 301 and ultrasonic drive unit 5 respectively.
As shown in Figure 2, ultrasonic drive unit 5 comprises signal receiving circuit, frequency-selective network, resonance match circuit, power amplification circuit, signal receiving circuit receives the control signal from control unit, the control frequency-selective network is started working, frequency-selective network, resonance match circuit constitute the self-oscillation drive circuit with transducer 19, produce the self-oscillation signal and amplify rear drive transducer generation ultrasonic signal, transducer is remained under the resonant frequency work through power amplification circuit.Between signal receiving circuit and transducer 19, add frequency-selective network and resonance match circuit, its purpose is exactly by adopting self-oscillatory mode to drive ultrasonic transducer, make ultrasonic transducer 19 remain on resonant frequency range (work in 0.5～15MHz), specifically the characteristic impedance of mating with transducer by resonance constitutes a self-oscillation (a kind of type of drive of transducer), because transducer has a more than resonance point, the effect of frequency-selective network is exactly to guarantee that this self-oscillation point is in the selected frequency band, and the ultrasound wave of this frequency band just can play therapeutical effect.
The data input pin of signal receiving circuit links to each other with the control circuit board 303 of control unit 3 by data wire 18, and the outfan of power amplification circuit links to each other with transducer 19 by ultrasonic power accessory power outlet 14, and ultrasonic power accessory power outlet 14 is arranged on the panel 1.On the panel 1 on the corresponding control unit 3 position of operated key 17 have several apertures, have display window 2 in the position of corresponding display screen 301, so that on panel 1, just can observe display screen 301 and use operated key 17.
In the treatment 16 transducer 19 that can launch ultrasonic signal is arranged, transducer 19 adopts single transducers in the present embodiment, also includes acoustic lens 20 and console switch 21 in the treatment 16.Treatment 16 tail end have a treatment cable 15 that is connected with ultrasonic power accessory power outlet 14, a treatment cable 15 is used for receiving drive control signal by power output socket 14 and delivers to transducer 19, the front end of treatment 16 is that transducer 19, acoustic lens 20 are (if adopt a plurality of transducers successively, before each transducer respectively to an acoustic lens should be arranged), the ultrasonic signal that 20 pairs of transducers 19 of acoustic lens send focuses on or disperses processing, and the ultrasonic emitting of head is treated in console switch 21 control when treatment.
Work process of the present utility model is as follows:
As shown in Figure 3, the treatment beginning, power-on at first, power module 7 is supplied with ultrasonic drive unit 5 and control unit 3 with external network source transformation modulation back, in this utility model ultrasonic therapeutic apparatus initialization procedure, parameters such as treatment intensity, treatment time can be got back to initial setting up state (being the Default Value state) automatically; After control circuit board 303 in the control unit 3 collects the initial parameter signal of telecommunication, with this electrical signal conversion is that picture intelligence is delivered to display screen 301 and shown, thereby operator judge initial parameter and whether are fit to this treatment, if be fit to, be that drive control signal is sent to ultrasonic drive unit 5 with this parameter electrical signal conversion then by operated key 17 command control units 3, if being not suitable for this, initial parameter treats then operator treat reseting of parameter by operated key 17, and then judge whether parameter current is fit to this treatment, ultrasonic drive unit 5 receives the control signal that control unit 3 sends by data wire 18, through signal receiving circuit, frequency-selective network, power amplification circuit modulation back outputs to ultrasonic power accessory power outlet 14 by power output lead 13 with ultrasound drive signals, transducer 19 receives ultrasound drive signals by the treatment cable 15 of treatment 16 afterbody from ultrasonic power accessory power outlet 14, open the console switch 21 in the treatment 16, the driving generation frequency range that transducer 19 is driven signal is 0.5～15MHz, and output power range is 0～20W/cm
2Ultrasound wave, this treatment ultrasound wave focuses on the back by acoustic lens 20 or disperses and handle the laggard inside of human body of going into, the ultrasonic synergistic cytokine promotes that mesenchymal stem cells MSCs breaks up to articular cartilage, soft tissue injury is played therapeutical effect, promote the osseous tissue growth, alleviate and cure neuropathic pain, after the treatment time that reaches the treatment requirement or be provided with finished, shutoff operation switch 21 finished treatment, otherwise continued to treat.
Claims (11)
1. ultrasonic treatment unit that is used for the treatment of soft tissue injury, it is characterized in that comprising main frame and the treatment head (16) that links to each other with main frame, have in the described treatment head and can launch hyperacoustic transducer (19), the operating frequency range of described transducer is 0.5～15MHz, and the scope of its output is 0～20W/cm
2
2. ultrasonic treatment unit according to claim 1, it is characterized in that described main frame comprises casing, power module (7), ultrasonic drive unit (5), control unit (3) are arranged in the casing, the input of power module can connect network source or internal electric source inlet wire, and outfan connects ultrasonic drive unit (5) and control unit (3) respectively; The data input pin of ultrasonic drive unit links to each other with control unit, and its power take-off links to each other with a treatment interior transducer (19).
3. ultrasonic treatment unit according to claim 2, it is characterized in that described ultrasonic drive unit comprises signal receiving circuit, frequency-selective network, resonance match circuit, power amplification circuit, the data input pin of signal receiving circuit links to each other with control unit (3), its outfan links to each other with frequency-selective network, frequency-selective network, resonance match circuit constitute self-maintained circuit with transducer, produce the self-oscillation signal and amplify rear drive transducer generation ultrasonic signal through power amplification circuit.
4. ultrasonic treatment unit according to claim 2 is characterized in that ultrasonic power accessory power outlet (14) is arranged on the described casing, and the power take-off of ultrasonic drive unit (5) links to each other with transducer (19) by described ultrasonic power accessory power outlet.
5. ultrasonic treatment unit according to claim 2, it is characterized in that described casing comprises top cover (9), side cover (10), panel (1) and mounting seat (12), ultrasonic drive unit (5) and power module (7) are fixedly mounted on the mounting seat, control unit (3) is loaded in the casing, and places the panel rear corresponding with panel.
6. ultrasonic treatment unit according to claim 5, it is characterized in that described control unit comprises control circuit board (303), operated key (17) and display screen (301), display screen and operated key are located at respectively on the control circuit board (303), the input of control circuit board links to each other with operated key (17), its outfan links to each other with display screen (301), has display window (2) corresponding with display screen (301) and the aperture corresponding respectively with each operated key on the panel of casing (1).
7. ultrasonic treatment unit according to claim 6 is characterized in that the operated key (17) in the described control unit can adopt pressing type, knob, diaphragm type or touch-key.
8. according to the described ultrasonic treatment unit of one of claim 1-7, it is characterized in that comprising a transducer at least in the described treatment head (16).
9. ultrasonic treatment unit according to claim 8, it is characterized in that described treatment head also comprises one or more acoustic lens (20) and is located at the console switch (21) that the treatment head is gone up the control ultrasonic emitting, the ultrasound wave that described a plurality of acoustic lens (20) place each transducer the place ahead that transducer (19) is sent respectively focuses on or disperses.
10. ultrasonic treatment unit according to claim 8 is characterized in that transducer (19) can adopt the ultrasonic transducer of plane or spherical surface focusing/disperse.
11. ultrasonic treatment unit according to claim 8 is characterized in that described box bottom has anti-skidding spur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201822691U CN201098473Y (en) | 2007-11-16 | 2007-11-16 | Ultrasonic wave therapeutic device used for treating soft tissue injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201822691U CN201098473Y (en) | 2007-11-16 | 2007-11-16 | Ultrasonic wave therapeutic device used for treating soft tissue injury |
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| Publication Number | Publication Date |
|---|---|
| CN201098473Y true CN201098473Y (en) | 2008-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201822691U Expired - Lifetime CN201098473Y (en) | 2007-11-16 | 2007-11-16 | Ultrasonic wave therapeutic device used for treating soft tissue injury |
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| CN (1) | CN201098473Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103933674A (en) * | 2014-05-14 | 2014-07-23 | 深圳市是源医学科技有限公司 | Ultrasonic treatment equipment |
| CN103977508A (en) * | 2014-04-28 | 2014-08-13 | 中国科学院苏州生物医学工程技术研究所 | Smart ultrasonic physical therapy instrument |
| CN104352222A (en) * | 2014-11-24 | 2015-02-18 | 王菊 | Novel nerve dredging and relieving device for neurology doctor |
| CN104667438A (en) * | 2015-03-10 | 2015-06-03 | 东北大学 | Cartilage rehabilitation stimulation device on basis of low-intensity pulse ultrasonic wave and control method of cartilage rehabilitation stimulation device |
| WO2015086878A1 (en) * | 2013-12-10 | 2015-06-18 | Consejo Superior De Investigaciones Científicas (Csic) | Apparatus and method for applying focused physiotherapeutic ultrasounds of low and medium intensity guided by echographic image in soft tissues |
-
2007
- 2007-11-16 CN CNU2007201822691U patent/CN201098473Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015086878A1 (en) * | 2013-12-10 | 2015-06-18 | Consejo Superior De Investigaciones Científicas (Csic) | Apparatus and method for applying focused physiotherapeutic ultrasounds of low and medium intensity guided by echographic image in soft tissues |
| CN103977508A (en) * | 2014-04-28 | 2014-08-13 | 中国科学院苏州生物医学工程技术研究所 | Smart ultrasonic physical therapy instrument |
| CN103977508B (en) * | 2014-04-28 | 2017-05-24 | 中国科学院苏州生物医学工程技术研究所 | Smart ultrasonic physical therapy instrument |
| CN103933674A (en) * | 2014-05-14 | 2014-07-23 | 深圳市是源医学科技有限公司 | Ultrasonic treatment equipment |
| CN103933674B (en) * | 2014-05-14 | 2017-08-18 | 深圳市是源医学科技有限公司 | A kind of ultrasonic therapeutic apparatus |
| CN104352222A (en) * | 2014-11-24 | 2015-02-18 | 王菊 | Novel nerve dredging and relieving device for neurology doctor |
| CN104667438A (en) * | 2015-03-10 | 2015-06-03 | 东北大学 | Cartilage rehabilitation stimulation device on basis of low-intensity pulse ultrasonic wave and control method of cartilage rehabilitation stimulation device |
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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 |
Granted publication date: 20080813 |