CN209075890U - A kind of ultrasonic equipment and ultrasonic wave instrument - Google Patents
A kind of ultrasonic equipment and ultrasonic wave instrument Download PDFInfo
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- CN209075890U CN209075890U CN201821577064.8U CN201821577064U CN209075890U CN 209075890 U CN209075890 U CN 209075890U CN 201821577064 U CN201821577064 U CN 201821577064U CN 209075890 U CN209075890 U CN 209075890U
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- ultrasonic
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Abstract
The utility model discloses a kind of ultrasonic equipment and ultrasonic wave instrument, ultrasonic equipment includes cabinet and is arranged in the intracorporal power transformer of case, voltage-stabilized power supply circuit, voltage regulated power pipe, ultrasonic output circuit and magnetic transformer；The input side of power transformer is connect with external power supply, first outlet side of power transformer and the input terminal of voltage-stabilized power supply circuit connect, the output end of voltage-stabilized power supply circuit is connect with voltage regulated power pipe, second outlet side of power transformer and the input terminal of ultrasonic output circuit connect, the output end of ultrasonic output circuit is connect with voltage regulated power pipe, the output end of voltage regulated power pipe and the input side of magnetic transformer connect, and the outlet side of magnetic transformer is correspondingly connected with two output interfaces being arranged on cabinet.The ultrasonic equipment issues the ultrasonic wave of 20kHz or so, is converted to mechanical energy by energy converter, and energy converter is massaged in focal zone, generates mechanical effect, fuel factor, Mass effect etc., realizes noninvasive ultrasonic rehabilitation.
Description
Technical field
The utility model relates to health-care hospital instrument field, in particular to a kind of ultrasonic equipment and ultrasonic wave instrument.
Background technique
For the pulse ultrasonic wave of moderate strength, a kind of rare treatment solution party can be become in the treatment of disease
Case.Have much about the care appliance product of ultrasonic wave on the market, since its frequency does not limit specifically, such as her rattan of Japan
US-750 double-frequency ultrasound wave therapeutic instrument, the high speed micro- use of bestirring oneself per second for generating millions of times, directly acts on tissue
Deep.The time that this is practiced on clinical medicine is too short, can not verify the ultrasonic wave institute whether human body is able to bear such high frequency
The mechanical effect and fuel factor of generation.
In the prior art, the circuit stability design of low-mid-frequency ultrasonic wave therapeutic instrument is still in optimizing phase, the prior art
In lack it is a safe to the human body harmless and with rehabilitation function ultrasonic wave instrument.
Utility model content
In order to solve problems in the prior art, the utility model provides a kind of ultrasonic equipment and ultrasonic wave instrument,
Technical solution is as follows:
On the one hand, the utility model provides a kind of ultrasonic equipment, including cabinet and setting become in the intracorporal power supply of case
Depressor, voltage-stabilized power supply circuit, voltage regulated power pipe, ultrasonic output circuit, magnetic transformer and choke coil；
The input side of the power transformer is connect by power supply line with external power supply, and the power transformer at least has
The input terminal of first outlet side and the second outlet side, first outlet side and voltage-stabilized power supply circuit connects, the regulated power supply
The output end of circuit is connect with voltage regulated power pipe, the input terminal connection of second outlet side and ultrasonic output circuit, described
The output end of ultrasonic output circuit is connect with voltage regulated power pipe, the output end and the magnetic transformer of the voltage regulated power pipe
Input side connection, the outlet side of the magnetic transformer is correspondingly connected with two output interfaces being arranged on cabinet, described
Choke coil is arranged between the outlet side of the magnetic transformer and one of output interface.
Further, the power transformer further includes third outlet side, and the output voltage of first outlet side is
15V, the output voltage of second outlet side are 24V, and the output voltage of the third outlet side is 36V, second output
Side and third outlet side are connect with the one end for the key switch being arranged on cabinet, the other end and ultrasound of the key switch
Wave generation circuit connection.
Further, voltmeter, ammeter, voltage adjusting knob switch and current adjusting knob are additionally provided on the cabinet
Switch, the voltage adjusting knob switch connects with the output end of ultrasonic output circuit, the current adjusting knob switch and
The connection of voltage regulated power pipe, the voltmeter is for detecting the voltage value for being output to magnetic transformer, and the ammeter is for detecting
It is output to the current value of magnetic transformer.
Further, the voltage regulated power pipe is 2SK962 voltage regulated power pipe, and the ultrasonic output circuit is super for 138K
Sonic generator, the frequency range of the 138K supersonic generator are 20-25kHz.
Further, indicator light and double-pole switch are additionally provided on the cabinet, the indicator light passes through double-pole switch and institute
State the input side connection of power transformer.
Further, it is additionally provided with the blower for heat dissipation in the cabinet, dissipating for heat dissipation is additionally provided on the cabinet
Hot hole.
Further, suppressor and fuse are additionally provided in the cabinet, after the suppressor is connected with fuse
And it is connect with the double-pole switch.
On the other hand, the utility model provides a kind of ultrasonic wave instrument, including ultrasonic transducer and as described above
Ultrasonic equipment, the ultrasonic transducer connected by two output interfaces of conducting wire and ultrasonic equipment.
Further, the ultrasonic transducer includes the work department for generating ultrasonic wave and plastic shell for grip,
The work department includes the first piezoelectric ceramic piece, the electrode film, second annularly and from top to bottom stacked gradually together
Piezoelectric ceramic piece absorbs block, negative electrode plate, is provided with radiation block, pre-stressed bolt above first piezoelectric ceramic piece
The negative electrode plate is sequentially passed through from bottom to top, absorbs block, the second piezoelectric ceramic piece, electrode film, the first piezoelectric ceramic piece
It is connected in the threaded hole of the radiation block afterwards；The plastic shell from bottom to top by the negative electrode plate, absorb block,
Second piezoelectric ceramic piece, electrode film, the first piezoelectric ceramic piece are connected to the radiation block, the modeling after being contained in inside
The bottom of material shell is provided with the string holes passed through for the conducting wire, the conducting wire respectively with the electrode film and negative electrode plate
Connection.
Further, first piezoelectric ceramic piece and the second piezoelectric ceramic piece with a thickness of 5mm, outer diameter 36-38mm.
Ultrasonic equipment provided by the utility model can generate it is following the utility model has the advantages that
A. light structure is convenient for carrying；
B. ultrasonic therapy have sterilization, anti-inflammatory, analgesic, antipruritic and other effects, to cervical spondylosis, acne, spur, dermatitis,
The diseases such as rheumathritis, lumbar vertebra pain, tenosynovitis, intestinal adhesion have the benefits of therapy rehabilitation；
C. low and medium frequency, safety are without side-effects.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the figure of ultrasonic wave instrument provided by the embodiment of the utility model；
Fig. 2 is the circuit diagram of ultrasonic equipment provided by the embodiment of the utility model；
Fig. 3 is the disassembly and assembly structure schematic diagram of the energy converter of ultrasonic wave instrument provided by the embodiment of the utility model.
Wherein, appended drawing reference are as follows: 1- cabinet, 2- power transformer, 3- voltage-stabilized power supply circuit, 4- voltage regulated power pipe, 5- are super
Sound wave generation circuit, 6- magnetic transformer, 7- choke coil, 8- key switch, 9- voltmeter, 10- ammeter, 11- voltage are adjusted
Rotary switch, 12- current adjusting knob switch, 13- indicator light, 14- double-pole switch, 15- heat release hole, 16- conducting wire, 17- ultrasound
Wave transducer, 171- work department, 1711- negative electrode plate, 1712- absorb block, the second piezoelectric ceramic piece of 1713-, 1714- positive electrode
Piece, the first piezoelectric ceramic piece of 1715-, 1716- radiate block, 1717- pre-stressed bolt, 172- plastic shell, 1721- string holes, 18-
Suppressor, 19- fuse.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
It should be noted that term " includes " in the specification and claims of the utility model and above-mentioned attached drawing and
" having " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, device, product or equipment those of be not necessarily limited to be clearly listed step or unit, but may include not having
Other step or units being clearly listed or intrinsic for these process, methods, product or equipment.
In one embodiment of the utility model, a kind of ultrasonic equipment is provided, referring to Fig. 1, the ultrasonic wave is set
Standby power transformer 2, the voltage-stabilized power supply circuit 3 (preferably 7815 regulated power supplies), pressure stabilizing for including cabinet 1 and being arranged in cabinet 1
Power tube 4 (preferably 2SK962 voltage regulated power pipe or optional SG3525AN voltage regulated power pipe), ultrasonic output circuit 5 are (preferably
138K supersonic generator), magnetic transformer 6 and choke coil 7, circuit structure referring to fig. 2: the input of the power transformer 2
Side is connect by power supply line with external power supply, and the power transformer 2 at least has the first outlet side and the second outlet side, described
First outlet side is connect with the input terminal of voltage-stabilized power supply circuit 3, the output end and voltage regulated power pipe 4 of the voltage-stabilized power supply circuit 3
Connection, second outlet side are connect with the input terminal of ultrasonic output circuit 5, the output end of the ultrasonic output circuit 5
It is connect with voltage regulated power pipe 4, the output end of the voltage regulated power pipe 4 is connect with the input side of the magnetic transformer 6, the magnetic
Property transformer 6 outlet side be correspondingly connected with two output interfaces being arranged on cabinet 1, the choke coil 7 is arranged described
Between the outlet side of magnetic transformer 6 and one of output interface.It guides and supports for convenience, is also preferably provided with and mentions on cabinet 1
Hand (not shown).
In a preferred embodiment of the utility model, the power transformer 2 further includes third outlet side, and described
The output voltage of one outlet side is 15V, and the output voltage of second outlet side is 24V, the output electricity of the third outlet side
Pressure is 36V.Wherein, the first outlet side is used to power for each circuit board, and specifically, voltage-stabilized power supply circuit 3 plays the power supply to 15V
The pressure stabilization function of voltage.
Except this, the second outlet side and third outlet side can select one and provide two kinds of voltages for ultrasonic output circuit 5, specifically
Selected by the key switch 8 being arranged on cabinet 1: one end of key switch 8 and second outlet side and third are defeated
Side connects out, and the other end of the key switch 8 is connect with ultrasonic output circuit 5.
As shown in Figure 1, being additionally provided with indicator light 13 and double-pole switch 14 on the cabinet 1, the indicator light 13 passes through double-pole
Switch 14 is connect with the input side of the power transformer 2, i.e., when power transformer 2 accesses 220V alternating current by power supply line
Afterwards, it is also necessary to when stirring the double-pole switch 14 to preset closed position, then power supply is connected, correspondingly, the indicator light 13
It lights, indicates that ultrasonic equipment opens work, stir the double-pole switch 14 to the other side, then ultrasonic equipment is closed, accordingly
Ground, indicator light 13 go out.Preferably, suppressor 18 and fuse 19, the suppressor 18 and guarantor are additionally provided in the cabinet 1
It is connect after dangerous silk 19 is connected and with the double-pole switch 14, the fuse 19 is for preventing the electric current in circuit excessive and to device
Part damages, and the suppressor 18 is for preventing external electronic equipments from ultrasonic wave being caused to interfere.
In order to improve heat dissipation effect, it is equipped with blower in the cabinet 1, is equipped on one or more surfaces of cabinet 1
Heat release hole 15.
In the embodiments of the present invention, 2SK962 voltage regulated power pipe and 138K supersonic generator, ultrasonic wave are selected
Generator is divided into three kinds in purposes field, respectively includes 138K military ultrasonic wave, that the industrial ultrasound of 238K involves 338K is civilian super
Sound wave, in the utility model embodiment, the frequency range for the 138K supersonic generator that the utility model is selected is 20-
25kHz。
Before use is in tissue, it is necessary first to carry out voltage/current adjusting, therefore, institute to ultrasonic equipment
It states and is additionally provided with voltmeter 9, ammeter 10, voltage adjusting knob switch 11 and current adjusting knob switch 12, the electricity on cabinet 1
Pressure adjusting knob switch 11 is connect with the output end of ultrasonic output circuit 5, the current adjusting knob switch 12 and pressure stabilizing function
Rate pipe 4 connects, and for the voltmeter 9 for detecting the voltage value for being output to magnetic transformer 6, the ammeter 10 is defeated for detecting
The current value for arriving magnetic transformer 6 out, by turn voltage adjusting knob switch 11, i.e., changeable output voltage, the reality of voltage
Duration is shown by the voltmeter 9；By turn current adjusting knob switch 12, i.e., changeable output electric current, the reality of electric current
Duration is shown by the ammeter 10.In the embodiments of the present invention, adjusting voltage range is 20-30V, current range
It is advisable for 0.3-0.5A.
In another embodiment of the utility model, a kind of ultrasonic wave instrument, including ultrasonic transducer are provided
17 are connect with ultrasonic equipment as described above, the ultrasonic transducer 17 by conducting wire 16 and two outputs of ultrasonic equipment
Mouth connection.
Specifically, the structure of the ultrasonic transducer 17 is as shown in figure 3, include 171 He of work department for generating ultrasonic wave
For the plastic shell 172 of grip, the work department 171 is including stacking gradually annularly and from top to bottom first together
Piezoelectric ceramic piece 1715, the second piezoelectric ceramic piece 1713, absorbs block 1712, negative electrode plate 1711 at electrode film 1714, described
The top of first piezoelectric ceramic piece 1715 is provided with radiation block 1716, and pre-stressed bolt 1717 sequentially passes through described from bottom to top
After negative electrode plate 1711, absorption block 1712, the second piezoelectric ceramic piece 1713, electrode film 1714, the first piezoelectric ceramic piece 1715
It is connected in the threaded hole of the radiation block 1716；The plastic shell 172 is from bottom to top by the negative electrode plate
1711, it absorbs block 1712, the second piezoelectric ceramic piece 1713, electrode film 1714, the first piezoelectric ceramic piece 1715 and is contained in inside
It is connected to the radiation block 1716 afterwards, the bottom of the plastic shell 172 is provided with the string holes passed through for the conducting wire 16
1721, the conducting wire 16 is connect with the electrode film 1714 and negative electrode plate 1711 respectively.
Preferably, the absorption block 1712 is made of electrician's iron, the electrode film 1714 and negative electrode plate 1711 by
Phosphor-copper is made, and the radiation block 1716 is made of titanium-aluminium alloy, first piezoelectric ceramic piece 1715 and the second piezoelectric ceramics
Piece 1713 with a thickness of 5mm, outer diameter 36-38mm.
Most wide, the highest physiotherapy project of safety as indication, after ultrasonic wave is radiated biological tissue, just
Mechanical effect, fuel factor, appearanceization effect, acoustic streaming effect, Mass effect etc. can be generated, ultrasonic vibration can cause histocyte
The interior motion of matter is cytoplasm flowing, cell concussion, rotation, friction, is pressed to generate cell due to the subtle massage of ultrasound
The effect to rub also becomes " interior massage ", thus it is possible to vary permeability of cell membranes stimulates the disperse process of cell semi-permeable membrane, promotes
Metabolism accelerates blood and Lymphatic Circulation, improves cell hypoxic-ischemic state, improves histotrophic nutrition, changes protein synthesis,
Improve regeneration function.
Tissue has bigger absorbability to ultrasonic energy, therefore works as ultrasonic wave communication process in tissue
In, energy is constantly absorbed by tissue and becomes heat, as a result, the own temperature raising of tissue, i.e. endogenous heat, ultrasound
Thermogenetic effect can increase blood circulation, accelerate metabolism, improve local organization nutrition, enhance enzyme activity.
The mechanical effect and thermogenetic effect of ultrasound can inspire several physicochemical changes:
Dispersion: the permeability of biomembrane can be improved in ultrasonic wave, and stronger change occurs to the permeability of potassium calcium ion
Become, to enhance biomembrane disperse process, promotes mass exchange, improve histotrophic nutrition；
Thixotropic transformation: under ultrasonication, can make gel conversion collosol state, to the emollescence of muscle, tendon, and
To some with the related pathological changes of tissue water shortage, as rheumatoid arthritis become and joint, tendon, ligament degenerative disease
The treatment of change；
Cavitation: cavitation is formed, or keeps stable single vibration or secondary expansion so that collapse, cell function change
Become, intracellular calcium increases, and fibroblast is activated, and albumen synthesis increases, and vasopermeability increases, and vascularization adds
Speed, collagen tension increase；
Polymerization is in depolymerisation: hydrone polymerization is by multiple one bigger molecule of the same or similar molecule synthesis
Process, macromolecular depolymerization is the process that the chemical substance of macromolecular is become to small molecule, can make intra-articular increase hydrolase and
Original enzyme activity increases；
Anti-inflammatory, repair cell and molecular action: under ultrasonication, can be such that tissue pH value develops in terms of alkalinity, alleviate scorching
Disease with local acid poisoning, ultrasound can influence blood flow, generate and cause inflammatory effect, inhibit and play anti-inflammatory effect, make white
Cell is mobile, promotes angiogenesis, to reach the process cleared up damaged cell tissue, activated and repaired.
The ultrasonic wave instrument of the utility model is low intensity pulsed ultrasound by one and holds control energy converter (also known as
Transmitter) in the focal area of human body massage is compressed at leisure, the purpose for the treatment of is played, to prostatitis, cervical spondylosis, Cuo
Sore, spur, dermatitis, scar, rheumathritis, chronic gastritis, lumbar vertebra pain, myalgia, contusion, strain, tenosynovitis, pernio, intestines
For the diseases such as adhesion, hemorrhoid, belong to a kind of effective non-invasive therapy rehabilitation selection.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of ultrasonic equipment, which is characterized in that including cabinet (1) and be arranged power transformer (2) in cabinet (1),
Voltage-stabilized power supply circuit (3), voltage regulated power pipe (4), ultrasonic output circuit (5), magnetic transformer (6) and choke coil (7)；
The input side of the power transformer (2) is connect by power supply line with external power supply, and the power transformer (2) at least has
There are the first outlet side and the second outlet side, first outlet side is connect with the input terminal of voltage-stabilized power supply circuit (3), the pressure stabilizing
The output end of power circuit (3) is connect with voltage regulated power pipe (4), and second outlet side is defeated with ultrasonic output circuit (5)
Enter end connection, the output end of the ultrasonic output circuit (5) is connect with voltage regulated power pipe (4), the voltage regulated power pipe (4)
Output end is connect with the input side of the magnetic transformer (6), and the outlet side of the magnetic transformer (6) and setting are in cabinet
(1) two output interfaces on are correspondingly connected with, and the choke coil (7) is arranged in the outlet side of the magnetic transformer (6) and its
In between an output interface.
2. ultrasonic equipment according to claim 1, which is characterized in that the power transformer (2) further includes that third is defeated
Side out, the output voltage of first outlet side are 15V, and the output voltage of second outlet side is 24V, the third output
The output voltage of side is 36V, the key switch (8) of second outlet side and third outlet side with setting on cabinet (1)
One end connection, the other end of the key switch (8) connect with ultrasonic output circuit (5).
3. ultrasonic equipment according to claim 1, which is characterized in that be additionally provided on the cabinet (1) voltmeter (9),
Ammeter (10), voltage adjusting knob switch (11) and current adjusting knob switch (12), the voltage adjusting knob switch
(11) it is connect with the output end of ultrasonic output circuit (5), the current adjusting knob switch (12) and voltage regulated power pipe (4) is even
It connects, for the voltmeter (9) for detecting the voltage value for being output to magnetic transformer (6), the ammeter (10) is defeated for detecting
The current value of magnetic transformer (6) is arrived out.
4. ultrasonic equipment according to claim 1, which is characterized in that the voltage regulated power pipe (4) is 2SK962 pressure stabilizing
Power tube, the ultrasonic output circuit (5) are 138K supersonic generator, the frequency range of the 138K supersonic generator
For 20-25kHz.
5. ultrasonic equipment according to claim 1, which is characterized in that be additionally provided with indicator light (13) on the cabinet (1)
With double-pole switch (14), the indicator light (13) is connect by double-pole switch (14) with the input side of the power transformer (2).
6. ultrasonic equipment according to claim 1, which is characterized in that be additionally provided in the cabinet (1) for heat dissipation
Blower is additionally provided with the heat release hole (15) for heat dissipation on the cabinet (1).
7. ultrasonic equipment according to claim 5, which is characterized in that be additionally provided with suppressor in the cabinet (1)
(18) it is connect with fuse (19), the suppressor (18) with after fuse (19) series connection and with the double-pole switch (14).
8. a kind of ultrasonic wave instrument, which is characterized in that including ultrasonic transducer (17) with it is any one in such as claim 1-7
Ultrasonic equipment described in, the ultrasonic transducer (17) pass through two output interfaces of conducting wire (16) and ultrasonic equipment
Connection.
9. ultrasonic wave instrument according to claim 8, which is characterized in that the ultrasonic transducer (17) includes generating
The work department (171) of ultrasonic wave and plastic shell (172) for grip, the work department (171) include it is annular in shape and from
Top to bottm stacks gradually the first piezoelectric ceramic piece (1715), electrode film (1714), the second piezoelectric ceramic piece together
(1713), block (1712), negative electrode plate (1711) are absorbed, are provided with radiation above first piezoelectric ceramic piece (1715)
Block (1716), pre-stressed bolt (1717) sequentially pass through the negative electrode plate (1711) from bottom to top, absorb block (1712), the
The radiation block is connected to after two piezoelectric ceramic pieces (1713), electrode film (1714), the first piezoelectric ceramic piece (1715)
(1716) in threaded hole；The plastic shell (172) is from bottom to top by the negative electrode plate (1711), absorption block
(1712), the second piezoelectric ceramic piece (1713), electrode film (1714), the first piezoelectric ceramic piece (1715) connect after being contained in inside
It is connected to the radiation block (1716), the bottom of the plastic shell (172) is provided with the line passed through for the conducting wire (16)
Hole (1721), the conducting wire (16) connect with the electrode film (1714) and negative electrode plate (1711) respectively.
10. ultrasonic wave instrument according to claim 9, which is characterized in that first piezoelectric ceramic piece (1715) and
Second piezoelectric ceramic piece (1713) with a thickness of 5mm, outer diameter 36-38mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577064.8U CN209075890U (en) | 2018-09-27 | 2018-09-27 | A kind of ultrasonic equipment and ultrasonic wave instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577064.8U CN209075890U (en) | 2018-09-27 | 2018-09-27 | A kind of ultrasonic equipment and ultrasonic wave instrument |
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| Publication Number | Publication Date |
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| CN209075890U true CN209075890U (en) | 2019-07-09 |
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ID=67117624
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821577064.8U Active CN209075890U (en) | 2018-09-27 | 2018-09-27 | A kind of ultrasonic equipment and ultrasonic wave instrument |
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| Country | Link |
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| CN (1) | CN209075890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803347A (en) * | 2020-07-03 | 2020-10-23 | 杨丽 | Lumbar vertebra health-care massage platform based on user clothing identification |
-
2018
- 2018-09-27 CN CN201821577064.8U patent/CN209075890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803347A (en) * | 2020-07-03 | 2020-10-23 | 杨丽 | Lumbar vertebra health-care massage platform based on user clothing identification |
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