CN1256930C - Muscle stimulation device - Google Patents
Muscle stimulation device Download PDFInfo
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- CN1256930C CN1256930C CN 01139693 CN01139693A CN1256930C CN 1256930 C CN1256930 C CN 1256930C CN 01139693 CN01139693 CN 01139693 CN 01139693 A CN01139693 A CN 01139693A CN 1256930 C CN1256930 C CN 1256930C
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Abstract
The present invention discloses a muscle stimulator which is an electric acupuncture device used for treating patients with long-term myalgia. The device comprises an electric acupuncture tool for mounting needles, a control unit for adjusting acupuncture frequencies and depths, a mechanical pivot arm for clamping and positioning the tool, a remote control switch for activating the electric tool, and preferably an auxiliary device for triggering the needle to penetrate patient's skin. Once the tool is positioned in an appropriate position of patient skin by the pivot arm and is triggered by the switch, a muscle stimulator is driven by the auxiliary device, and the needle is penetrated in related muscle needing treating under the skin with a constant frequency and determinate depth.
Description
Technical field
The present invention relates generally to a kind of muscular irritation needle curing device that is used for treating myalgia.
Background technology
Treat the muscular irritation method (IMS) of myalgia and worked out " Dry Needling of Muscle Motor Points for Chronic Low-backPain:A Randomized Clinical Trial With Long-Term Follow-up " the earliest by Gunn by sticking a needle into intramuscular, Spine.Vol.5, No.3, pp279-291 (1980).This method is also used by other people, such as, Chu " Dry Needling in Myofascial Pain Related to lumbosacral radiculopathy ", European Journal of Medicine and Rehabilitation, Vol.5, No.4, pp106-121 (1995)).The detailed method that is used for carrying out muscle stimulation treatment is documented in the TreatingMoyofascial Pain:Instramscular Stimulation for Myofascial Pain Syndromesof Neuropathic Origin of Gunn, Health Sciences Center for Educational Resources, University of Washington is among the Seattle Wash (ISBN:1-55910-003-6).
In brief, this method comprises thrusting of a fine needle, and is similar with acupuncture needle, and it is thrust relevant muscle and comes stimulated muscle by mobile repeatedly point-blank pin before and after intramuscular.What moved in " front and back " in this is open means that pin is at first thrust intramuscular with rectilinear direction, is pulled out with a rectilinear direction part then, then again along being pushed back with the fashionable identical straight line path of thorn.Everywhere at some muscle position, repeated multiple times is all wanted in such action.For for simplicity, the remainder at open text uses pin to be called " acupuncture " (poking) like this.
Relevant muscle generally is closely to shrink.This compactness of muscle certainly will cause on intramuscular nerve fiber, uses violent pressure or sth. made by twisting power, can cause frequent misery thus.When the muscle that shrinks because muscle stimulation treatment repeatedly and when being loosened, last pain will be calmed down.The number of times of treatment depends on the order of severity of muscle contraction, and the serious muscle that shrinks needs the treatment more frequently of long period, then needs less number of times for the lighter muscle of damage.For more effective, carry out muscle stimulation treatment at multiple spot mostly.
Although by Gunn development and by this method that other people use, very effective during with the patient of long-term myalgia in treatment, because this method relies on doctor to go to implement to treat the adverse effect of bringing, it has the limitation of self.In order to treat patient, the doctor is necessary with the frequency of about per minute 1 to 2 time with the intramuscular that hands sticks a needle into damaged, usually, a treatment phase continues about 45 minutes, and the sum that obtains each treatment phase manual thorn indegree like this is about 2700 times to 5400 times.Suppose that a doctor treats 8 patients' situation every day, everyone, mean that so the sum of manual thorn indegree will reach 21600 times to 43200 times every day 45 minutes treatment phases.The so huge artificial number of times that thrusts repeatedly can cause the serious anxiety and the pain of doctor's shoulder and cervical region, after a period of time, can damage doctor's muscle.If the doctor is by treatment (make us annoyed and sneered at the behaviours or things made be usually to use muscle stimulation treatment), so last he can not go to implement treatment to others again.Here it is thinks that this method has a circumscribed reason.
Also have, for patient, manually thrusting of pin is unusual pain.The chances are for this because during manually the thrusting and extracting in therapeutic process, and pin is quickened frequently or slows down to be caused.Thereby patient will treat extreme discomfort during avoiding treating in advance with anaesthetic usually.
Summary of the invention
The invention discloses a kind of automatic, motor-driven acupuncture instrument device, be used for the patient who suffers long-term myalgia is implemented stimulation therapy.The present invention has replaced the manually operated muscle stimulation apparatus that has a muscle stimulator, and the device of the disclosure mechanically is connected on the electric energy drive motors, is connected electrically to a control unit able to programme successively.In detail, the invention discloses a kind of muscular irritation needle curing device, it mechanically connects a straight line motion motor, and permission motor driving needle continuously seesaws at intramuscular in a kind of controlled mode.The people who implements treatment so can firmly hold this device at the needs therapentic part, and the motor pin that offers muscle stimulator is with the even front and back rectilinear motion in the depth controlled system of a thrusting ground of determining simultaneously.This can eliminate largely and be included in the dull work that makes muscular tone of manually thrusting usually in the treatment, thereby has alleviated the physical load of implementing the treatment personnel.
For the muscle stimulation treatment phase that prolongs, promptly use hands firmly to hold the mechanical needle therapeutic apparatus and also become and be difficult to bear.The present invention holds the stimulation needle curing device by using a mechanical pivotal arm, can further eliminate special anxiety.This machinery pivotal arm can extend, and can move in any direction, and the needle curing device clamping is put in place.Also have, a foot switch is set comes remote control ground to start or stop motor.Like this, can carry out muscle stimulation treatment with minimum physical demands, thereby avoid implementing the personnel's that treat muscle injury.
Using the main benefit of another one of the present invention is that the misery of patient impression has reduced significantly during the treatment.With traditional manually thrusting, because the uneven action pin that manually thrusts is quickened continually and slows down, will cause an of short duration shear action, bring huge misery to patient.By constant speed provided by the invention and evenly motion, can eliminate this misery very significantly.Clinical trial shows that the misery that patient experiences during the treatment alleviates about 75%.
Like this, main purpose of the present invention provides a kind of muscular irritation needle curing device of automatic mechanization, and it mechanically is connected on the programmable electronically controlled motors, seesaws uniformly with the pin of determining that the degree of depth offers stimulator that thrusts.
Another object of the present invention provides a kind of muscular irritation needle curing device, provides motion by an electric motor with even control mode motion to this device, thereby alleviates the muscular tone that the healthcare givers of this fortune must be provided with hands.
Another object of the present invention provides a kind of motor-driven, controllable muscular irritation needle curing device, and the treatment of safer, more effective, uniform and less misery can be provided to patient.
Another object of the present invention provides a kind of muscular irritation needle curing device of automatization, it not only can produce the pin of stimulator a mechanization, seesaw uniformly, but also be convenient to pin be thrust skin at first at therapentic part.
Another object of the present invention provides a kind of muscular irritation needle curing device of automatization, and it is convenient at therapentic part pin be thrust skin at first, simultaneously in this section in the therapeutic process, makes patient's discomfort drop to minimum.
Another object of the present invention provides a device, and this device is used for the needle curing device of clamping muscular irritation firmly and it accurately is fixed on therapentic part, only needs to use the less muscle power of healthcare givers.
For those skilled in the art, description from behind and claims, these and other objects are very clearly.
Description of drawings
Should be understood that the present invention can adopt different modular construction forms, following accompanying drawing is only with explaining the preferred embodiments of the present invention, and can not be interpreted as limiting scope of the present invention.
Fig. 1 is the side view of automatic muscular irritation needle curing device.
Fig. 2 is the block chart of speed/degree of depth control unit of being used for automatic muscular irritation needle curing device.
Fig. 3 is the figure of timing logic circuit of the control unit of Fig. 2.
Fig. 4 is a side view, shows support muscular irritation needle curing device and is positioned at the total that needs the position.
Fig. 5 is the side view similar with Fig. 1, shows another alternative embodiment, has the automatic muscular irritation needle curing device of an acupuncture treatment auxiliary device.
Fig. 6 is a sketch map, shows the control unit of the automatic muscular irritation needle curing device of control figure 5.
The specific embodiment
Fig. 1 shows by the primary structure of electric motor driven muscular irritation (IMS) needle curing device, with and with the annexation of the controller that is used to regulate the acupuncture course speed and the degree of depth.
In order to treat patient, the needle cylindrical unit that operator will link to each other with needle curing device is positioned at above patient's the skin, be located immediately at relevant muscle above.Needle cylindrical unit comprises that a pin can free in and out the mouth that passes through.Control unit is activated then, thereby makes pin realize needed motion.In case be activated, pin will seesaw with the frequency that control unit is set, and also is predetermined length (being the degree of depth of the acupuncture) motion of being determined by control unit with one.The result is, is needled into skin and begins the muscle at stimulation target position, moves repeatedly then, is pulled out up to pin.
General needle curing device has six critical pieces to constitute, and comprises a linear motor 10, a syringe clamper 16, a needle cylindrical unit 34, a piston 22, a pin clip-on cap 26 and a pin 32.Linear motor 10 has the internal gear (not shown), and it will rotatablely move and be converted to the rectilinear motion that passes to axle 18.Can provide the linear electric machine of such running to obtain from the PhilipsTechnologies of Conn Cheshire.The direction of motor rotation is determined pin 32 straight-line directions, and for example, when motor 10 turned clockwise, axle 18 moved downward, and when motor 10 was rotated counterclockwise, axle 18 moved upward.Control unit 38 sends motor 10 motor messages and direction signal to by electric wire 36.
Syringe clamper 16 is admitted needle cylindrical unit 34.For this purpose, syringe clamper 16 is made a workpiece easily, is fixed to by two dog screws 14 on the base plate 12 of motor 10, and forms a cavity that is used to hold the base plate 20 relevant with needle cylindrical unit 34.Syringe clamper 16 is preferably by a kind of material manufacture as Plexiglas's (Plexiglas), and it is processed to be convenient to needle cylindrical unit 34 and can easily be connected on the syringe clamper 16, and can pull down from syringe clamper 16, for example reverses locking device by one.Also have, needle cylindrical unit 34 is preferably made by a kind of clear polymer, so that can see pin 32 motion inside from the outside of needle cylindrical unit 34.As an example, the disposable syringe of commercially available 10cc can be used as needle cylindrical unit 34.
Piston 22 is preferably made a workpiece, by a kind of appropriate plastic material such as Merlon (Lexan
), nylon (Nylon
) or polytetrafluoroethylene (Teflon
) make, and be used to connect motor 10 and pin 32.As shown in Figure 1, an end of piston 22 is connected with motor shaft 18 by a location screw 24, and the relative other end has an alignment pin 28 on the piston, is used to keep pin clip-on cap 26, such as reversing retaining mechanism by one.
Pin clip-on cap 26 is preferably made a workpiece, and it can put pin 32 clampings in place securely, so that during giving treatment to a patient, makes the axis of pin 32 aiming axis 18.Locking slot is reversed in medicated cap 26 upper ends, thereby allows fast quick change pin.There is a machining hole medicated cap 26 lower ends, are used to hold the syringe needle 30 of pin 32.
The needle cylindrical unit 34 of needle curing device, pin clip-on cap 26 and pin 32 are made removable so that at every turn with they to new patient treatment before, all change these parts.In order to replace pin 32, at first the cavity 16 of needle cylindrical unit 34 from the syringe clamper screwed down, then clip-on cap 26 is screwed down from piston body 22, last pin 32 is unloaded down from clip-on cap 26.Opposite with these steps, just can load onto a new pin 32.
Speed and degree of depth control unit 38 or a battery, or an electronic electronic unit, it is according to the impact velocity and the stroke of design, and the rectilinear motion of motor 10 is controlled in operation.As shown in Figure 2, control unit 38 is made up of 5 main circuit elements, comprises a variable agitator 40, one motor driver 42, one programmable counters, 42, one triggers 46 and an energising detector 48.
Variable agitator 40 produces a square wave signal, shown among Fig. 3 50, the frequency that is used to produce the clock signal of square wave signal preferably can be adjusted, variable agitator 40 can use a crystal oscillating circuit or regularly IC chip (as 555 traditional timing chips) finish.
Motor driver 42 running is passed to motor 10 with the energy of necessity, thus driving shaft 18 point-blank.For this purpose, motor driver 42 needs clock input and direction input, and the clock input is a train of pulse preferably, and such as among Fig. 3 shown in 50, each pulsed drive motor shaft 18 moves a definite distance.Therefore, if 0.02 inch of a pulsed drive motor shaft, 20 pulses of 0.4 inch needs of drive motors axle so, or the like.The speed of the frequency decision motion of clock pulses, for example, if the clock frequency that variable agitator 40 produces is 100Hz, when each pulsed drive motor shaft 18 is 0.02 inch, motor shaft just will move 2 inches 18 each second so.Motor driver 42 also needs a direction input.The direction input is a logical signal can determining motor shaft 18 directions of motion.Such as, when logical signal when being high, motor shaft 18 travels forward.And when logical signal when low, motor shaft 18 moves round about.
Programmable counter 44 is as an operate source of the direction signal that produces motor driver 42.Enumerator 44 has a default value, and during clock pulses of its every note, this numerical value just reduces one.When arriving the counting terminal point, programmable counter 44 produces the logical pulse of a clock pulses of a response, shown in 52 among Fig. 3.Logic pulse signal is transfused to flip-flop circuit 46 then, and after arriving the counting terminal point, programmable counter 44 reloads pre-set count values, and repeats same operation, produces next pulse signal.Pre-set count values is programmable and can be selected by operator.
Circuits for triggering 46 are logic circuits, can change its output logic level according to the input pulse signal of accepting, that draws as schematically shown in Figure 3 is such, when not sending the pulse signal input from programmable counter 44, the output of trigger 46 is low levels, as among Fig. 3 shown in 54.When trigger 46 was accepted a logical pulse, its output changed logic state, and as among Fig. 3 shown in 56, because programmable counter 44 produces a clock pulses when the counting terminal point, the output of trigger 46 changes logic state at each terminal point of taking turns counting.The direction input that this means motor driver 42 will change at each counting terminal point of programmable counter 44.So change the direction of motion of motor shaft 18 in turn.
When power supply closed, power-on detector 48 produced a logical pulse, and the replacement input of programmable counter 44 and trigger 46 is passed in this pulse then.Because receive this pulse, programmable counter 44 and trigger 46 reset their output, so that control unit 38 all begins its running with same logic state when each energising.
In order to carry out muscle stimulation treatment, can hold needle curing device by grasping needle cylindrical unit 34, but for a long time needle curing device is held in a fixed position, be burdensome for the operator.By using a mechanical pivotal arm to hold needle curing device, and the operator is fixed on the treatment position that needs with needle curing device, thereby can alleviate muscle power.Such device draws in Fig. 4.In this structure, needle cylindrical unit 34 is held by a mechanical pivotal arm, and this machinery pivotal arm is made of from 60 to 82 parts.For this purpose, needle curing device is connected on the tool clamp holder assembly 80 by a motor clamping cover 86, and this clamping cover 86 is a workpiece made of aluminum preferably.The head of motor 10 is placed in the clamping cover 86, and with location screw 88 fix in position, clamping cover 86 has a short handle 84, uses a location screw 82 to be connected on the tool clamp holder assembly 82.
Pivotal arm is as in the scope needle curing device being positioned at either direction in one's power at arm.For this purpose, this arm has three joints, comprises a substrate joint 64, one transition joints 70 and an end fitting 78.Two beams extend between joint 64 and joint 70, comprise upper arm beam 66 and lower arm beam 68.Also there are two beams between transition joint 72 and end fitting 78, to extend, comprise on one forearm beam 74 and forearm beam 76 once.Joint 64,70,78 allows stooping of arm ellbeam 68,66 and 74,76 and stretches.According to stooping and stretching, adjust screw 72 by fastening with loosening, can adjust the rigidity of assembly.By a mounting base 60, pivotal arm is fixed on the firm surface 58, and pedestal 60 has a groove that is used for holding susceptor pin 62.This structure allows pivotal arm 360 degree rotations, and pivotal arm is preferably made by the material such as steel.
Arm ellbeam 76 and 66 is hollow preferably, installs the electric wire that comes out from motor 10 in it.As shown in Figure 4, the electrical connection of control unit 38 is placed in pedestal 60 places of pivoting device, and a foot switch 90 preferably is connected on the control unit 38, is used for the opening and stop of remote-control motor.
When the muscular irritation needle curing device is connected on the pivotal arm, as shown in Figure 4, pin 32 can move freely to all directions, in order to treat patient, by extending mechanical pivotal arm, originally pin 32 is moved to a certain position on the patient skin, the muscle for the treatment of is positioned at below it, through the location, and pin 32 beginning subsequently initial thrust after, foot switch 90 is depressed, and activates control unit 38.Like this, operator's the hands and the use of muscle will drop to minimum, and this makes the operator can carry out muscle stimulation treatment for a long time, and not have the possibility that is injured.
In the practice, having been found that when pin 32 thrust patient's skin at first according to the above-mentioned location of mechanical pivotal arm, should suitably give SC, also is the same when using the needle curing device that does not have the pivotal arm auxiliary device.Its reason is that in order to begin muscle stimulation treatment, pin 32 must thrust in the skin at first.Yet skin often is very blocky and stops and to thrust, even use very sharp-pointed pin, especially the muscle of being treated when quilt be positioned at the skin that thrust below the time.In order to reduce the potential misery relevant with the treatment procedure aspect, the initial step of thrusting has to carry out as quickly as possible.
Cause painful possibility in order further to reduce the pin process of thrusting at first, can use another alternative embodiment of the needle curing device shown in Fig. 5.Comprise all basic elements of character of the needle curing device shown in Fig. 1 at the needle curing device shown in Fig. 5, add an auxiliary device that is used for thrusting at first skin, what reduce to cause sufferings when muscle stimulation treatment may.
This thrusts auxiliary device and is coated in the cylindrical tube 101, comprise one with the placed in-line coil 102 of muscle stimulator 103 (structurally consistent) with the needle curing device among Fig. 1.For this purpose, coil 102 is fixed on the wiring board 104, and this wiring board is formed in cylindrical tube 101 head portion of (as using dog screw 113).Muscle stimulator 103 is hung in tube 101 end portion, and by a spring 105 it is applied bias voltage, thereby enters and the engaging of coil 102, tube 101 has a cylindrical handle 106, if desired, it can be fixed on the mechanical arm, such as the arm shown in Fig. 4.The axle 107 that one guide 112 holds coil 102 preferably is set.
In order to begin to thrust skin, pin 111 is placed at first very near skin.Coil 102 is activated then, causes the axle 107 of coil 102 to be pushed away suddenly downwards.This move promotes whole muscle stimulator 103 and moves downward, and causes that successively pin 111 thrusts skin.In this position, spring 105 is compressed between the base plate 109 of the installing plate 108 that connects motor 110 (a preferably motor) and tube 101.
Before coil 102 was by deactivation, motor 110 was preferably started and is promoted pin 111 further and enter skin (with the muscle of effect) downwards, and during by deactivation, axle 107 turns back to its home position with convenient coil 102, and pin 111 is still stayed in the skin.After this position, use the normal therapeutic of muscle stimulator 103 just to begin, its process is as previously mentioned.When (single) therapeutic process of needs finished, coil 102 was disengaged excitation.
The activation of coil 102 and deactivation selection of time are preferably finished based on the controller of microprocessor by one, such as the controller shown in Fig. 6 114, motor 110 is also by controller 114 controls, a preferred embodiment that is used for such controller is to use the microcontroller chip of a STAMP2 (can obtain from the Digi Key of Minnesota), as shown in Figure 6.Yet other microcontroller chip can similarly be used for developing the controller 114 with identical function.
In circuit diagram shown in Figure 6, controller 114 is in response to microprocessor 115, such as aforesaid STAMP2 microprocessor action.Microprocessor 115 preferably is communicated with by a serial line interface 116 and computer (such as PC), and computer is used for producing and the relevant required program of muscle stimulation treatment that needs.What be connected with microprocessor 115 is various control, as previously mentioned, is used for adjusting the motion of needle curing device.For example, the first control group 117 comprises and is used to control switch 118,119 and the foot switch 90 that needle curing device moves up and down, the second control group comprises switch S 1 and S2, they are set are used for allowing to adjust the operating parameter (treating the speed and the stroke of process such as pin) of needle curing device, microprocessor 115 also is connected with an exciting circuit 120, this exciting circuit connects motor 110 and a pair of relay exciting circuit in turn, and the relay exciting circuit comprises second exciting circuit 122 that is used for exciting first exciting circuit 121 of motor and is used for excitation variable winding 102.Component is as shown in Figure 6 worked in known manner, thereby effectively adjusts the running of motor 110 and coil 102, as previously mentioned, and then finishes the muscle stimulation treatment that needs.
Comprise many specific reference materials though should be understood that description in front, these reference materials should not be construed as and limit the scope of the invention, and are interpreted as just being used for explaining some preferred embodiment that the present invention is present definitely.Like this, scope of the present invention should be limited by appended claim and their legal equivalents, rather than is limited by the embodiment that provides above.
Claims (17)
1, a kind of electronic muscular irritation needle curing device that is used to alleviate long-term myalgia, comprise a pin and a motor, and the energy and a mechanical connecting device that is used for driving described motor, this motor is used for this is needled into the intramuscular that is damaged, so that described pin produce one repeatedly, by the action of the front and back acupuncture muscle of motor-driven control, this mechanical connecting device couples together pin and described motor, produces linear seesawing thereby cause described pin when motor is driven.
2, needle curing device as claimed in claim 1, it is characterized in that, described mechanical connecting device comprises one, this has the device and the device that is connected motor with linear relationship that connects described pin, thereby described motor seesaws with the described axle of linear movement driving of a control, so that pass to seesawing of described needlework.
3, needle curing device as claimed in claim 2 is characterized in that, described pin is connected with removably with axle.
4, needle curing device as claimed in claim 3 is characterized in that, the pin after the sterilization is detachably connected on the described axle.
5, needle curing device as claimed in claim 2, comprise that also one is used to hold the pipe box of described pin and axle, described pipe box has the device that the end with described pipe box is connected with described motor, and the mouth that is positioned at another opposite end of described pipe box, this confession pin described pipe box of freely coming in and going out, it is characterized in that described pipe box has enough intensity, thereby described pipe box is caught firmly.
6, needle curing device as claimed in claim 5 is characterized in that, described pipe box is made by a blocky transparent material.
7, needle curing device as claimed in claim 1 is characterized in that, described motor is driven by a battery.
8, needle curing device as claimed in claim 1 also comprises being used for described needle curing device is clamped in the mechanical pivotal arm of the fixed position of therapentic part.
9, needle curing device as claimed in claim 8 is characterized in that, described mechanical pivotal arm can move in any direction.
10, needle curing device as claimed in claim 1 also comprises the piercing device that interrelates with described needle curing device, is used for causing described needle-penetration and is positioned at skin on the described muscle injury; And be used for activating described piercing device so that cause the device of the described skin of described needle-penetration automatically.
11, needle curing device as claimed in claim 10 is characterized in that, described piercing device is a coil.
12, needle curing device as claimed in claim 1, it is characterized in that, described mechanical connecting device comprises one, this axle is used for admitting described pin and connects described motor with linear relationship, so that the described axle of described motor-driven seesaws with controllable linear movement, thereby seesawing of described linearity passed to described pin, it is characterized in that, one pipe box holds described pin and axle, described pipe box has an end that is connected on the motor, and the mouth that is positioned at another opposite end, the described pin of this confession described pipe box of freely coming in and going out; Described needle curing device comprises that also one is used for holding the cylindrical tube of described pipe box, thereby described pin can stretch out from the opening in the described cylindrical tube, and one and the described cylindrical tube coil that connects and between described cylindrical tube and described pipe box, extend.
13, needle curing device as claimed in claim 12 also comprises a spring between described cylindrical tube and described pipe box, is used to make described needle curing device to depart from opening in described cylindrical tube.
14, needle curing device as claimed in claim 1, comprise that also one is used for the electronic control unit of the described motor of Electronic Control, described control unit has a device, this device produces and keeps the frequency adjustable, that determine that is used for acupuncture, and adjustable depth of needling, this degree of depth is characterized in that in response to the automatically controlled signal of passing to described motor described control unit also is connected with described active device.
15, needle curing device as claimed in claim 14 is characterized in that, described control unit has programmable device, is used for controlling the frequency and the degree of depth of described pin when motion, and is used for controlling described timing of thrusting the device operation.
16, needle curing device as claimed in claim 14 is characterized in that, described control unit is connected with described motor with an electric wire.
17, needle curing device as claimed in claim 16 is characterized in that, described control unit also comprises a foot pedals, has the motor switch that is used for starting and stopping described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01139693 CN1256930C (en) | 2001-12-07 | 2001-12-07 | Muscle stimulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01139693 CN1256930C (en) | 2001-12-07 | 2001-12-07 | Muscle stimulation device |
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| Publication Number | Publication Date |
|---|---|
| CN1422608A CN1422608A (en) | 2003-06-11 |
| CN1256930C true CN1256930C (en) | 2006-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01139693 Expired - Fee Related CN1256930C (en) | 2001-12-07 | 2001-12-07 | Muscle stimulation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1994491B (en) * | 2006-12-28 | 2010-04-21 | 黄晓卿 | Implantable remotely-controlled electric acupuncture device |
| US10220195B2 (en) | 2016-06-08 | 2019-03-05 | Eclipse Medcorp, Llc | Radio frequency needling device for use with disposable needle cartridges |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102846466B (en) * | 2011-06-28 | 2014-04-02 | 重庆融海超声医学工程研究中心有限公司 | Numerical control acupuncture simulation manual therapeutical instrument |
| CN106236568B (en) * | 2016-08-30 | 2018-07-17 | 刘松江 | A kind of multi gear position self-help acupuncture physiotherapy equipment |
| CN108042105B (en) * | 2017-10-31 | 2024-06-11 | 苏州点合医疗科技有限公司 | Probe type human body perception inspection equipment |
| CN113069355B (en) * | 2020-01-03 | 2022-07-12 | 高谦 | Intelligent internal hot needle punching machine |
| CN114272119B (en) * | 2022-01-07 | 2022-06-17 | 湖南省万卓医疗器械有限公司 | Wisdom medical treatment networking tracking's portable meridian flow post physiotherapy equipment |
-
2001
- 2001-12-07 CN CN 01139693 patent/CN1256930C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1994491B (en) * | 2006-12-28 | 2010-04-21 | 黄晓卿 | Implantable remotely-controlled electric acupuncture device |
| US10220195B2 (en) | 2016-06-08 | 2019-03-05 | Eclipse Medcorp, Llc | Radio frequency needling device for use with disposable needle cartridges |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1422608A (en) | 2003-06-11 |
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