CN111659034A - Wearable ultrasonic stimulation median nerve device - Google Patents
Wearable ultrasonic stimulation median nerve device Download PDFInfo
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- CN111659034A CN111659034A CN202010554654.4A CN202010554654A CN111659034A CN 111659034 A CN111659034 A CN 111659034A CN 202010554654 A CN202010554654 A CN 202010554654A CN 111659034 A CN111659034 A CN 111659034A
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- 230000000638 stimulation Effects 0.000 title claims abstract description 68
- 210000001617 median nerve Anatomy 0.000 title claims abstract description 66
- 238000003384 imaging method Methods 0.000 claims abstract description 37
- 210000000707 wrist Anatomy 0.000 claims abstract description 23
- 238000002604 ultrasonography Methods 0.000 claims description 54
- 238000012285 ultrasound imaging Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 10
- 230000002463 transducing effect Effects 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000004936 stimulating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
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- 238000010586 diagram Methods 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 210000000578 peripheral nerve Anatomy 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0004—Applications of ultrasound therapy
- A61N2007/0021—Neural system treatment
- A61N2007/0026—Stimulation of nerve tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0078—Ultrasound therapy with multiple treatment transducers
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention relates to the technical field of medical instruments, and provides a wearable ultrasonic stimulation median nerve device which comprises a wearable lantern ring and a plurality of ultrasonic transduction components, wherein each ultrasonic transduction component comprises an ultrasonic stimulation piece and an ultrasonic imaging piece sleeved outside the ultrasonic stimulation piece. Fix ultrasonic transduction subassembly through dressing the wearing lantern ring on the wrist, it is simple and convenient, realize that the ultrasonic energy of ultrasonic transduction spare exports steadily, simultaneously, utilizes ultrasonic imaging spare wherein to send ultrasonic energy and receive ultrasonic energy in order to acquire the position image of median nerve to, dress the lantern ring through rotating and carry out position control, finally, utilize ultrasonic stimulation spare wherein to send ultrasonic energy to median nerve department, play the regulation and control effect to median nerve.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a wearable ultrasonic stimulation median nerve device.
Background
The median nerve is used as a superficial peripheral nerve and is one of important targets for regulating and treating nervous system diseases of the peripheral nerve, and a large number of reports show that the median nerve is stimulated by electric stimulation and other modes to have a wake-promoting effect on disturbance of consciousness caused by various serious brain diseases. Meanwhile, the physical stimulation acts on the median nerve to treat hand dysfunction and carpal tunnel syndrome caused by median injury.
Ultrasonic stimulation is a novel nerve regulation technology except electricity, magnetism and light. Ultrasound stimulation has been extensively studied in central nervous system disorders. Recent progress has found that ultrasonic stimulation also has a regulating effect on the peripheral nervous system. However, the location of peripheral nerves is relatively difficult and the choice of stimulation site is critical. In addition, the nerve regulation and control technique is applied to the median nerve, and has an improvement effect on nerve diseases such as disturbance of consciousness and injury of the median nerve.
However, the stimulation of the median nerve by ultrasound has problems such as difficulty in locating the median nerve, difficulty in fixing the ultrasonic stimulation point of action, and the like. At present, when the median nerve is stimulated by ultrasonic waves, an ultrasonic transducer needs to be held by hands, certain manpower is needed, the duration time of the ultrasonic waves is limited, and the activities of a curer and the comfort of the curer are further limited.
Disclosure of Invention
The invention aims to provide a wearable ultrasonic stimulation median nerve device, and aims to solve the problems that the existing ultrasonic stimulation median nerve device is difficult to position a median nerve and the action point of ultrasonic stimulation is difficult to fix.
In order to achieve the purpose, the invention adopts the technical scheme that: wearing formula supersound stimulation median nerve device locates the wearing lantern ring of user wrist department and wears to locate including the cover a plurality of supersound transducer subassembly of wearing the lantern ring and directional user wrist department, each supersound transducer subassembly all include supersound amazing piece and with supersound amazing piece adjacent set up and with peripheral hardware imaging terminal electric connection's supersound image component.
In one embodiment, the ultrasonic stimulation part is provided with a stimulation end facing the wrist of the user, the ultrasonic imaging part is provided with an imaging end facing the wrist of the user, and the imaging end is sleeved outside the stimulation end and is arranged in concentric circles.
In one embodiment, the fundamental frequency of the stimulation end is 500 kHz-4 MHz; and/or the fundamental frequency of the imaging end is 500 kHz-4 MHz.
In one embodiment, the inner side of the wearing collar is provided with an ultrasonic coupling layer which is in contact with the wrist of the user.
In one embodiment, the ultrasonic coupling layer is a polyvinyl alcohol solid gel layer.
In one embodiment, the wearable ultrasound-stimulated median nerve device further comprises an ultrasound stimulation signal generator for electrical connection with the ultrasound stimulation component.
In one embodiment, the wearable ultrasound-stimulated median nerve device further comprises an ultrasound imaging signal generator and an imaging display both electrically connected to the ultrasound imaging component.
In one embodiment, the wearable ultrasound stimulation median nerve device further comprises an auxiliary feedback device for acquiring physiological data of the user, and the auxiliary feedback device feeds back a current physiological data signal of the user to the ultrasound stimulation piece.
In one embodiment, the wearing collar includes an upper fixing ring, a rotating ring and a lower fixing ring which are sequentially stacked in a radial direction, the rotating ring surrounds a central axis and performs damping rotation between the upper fixing ring and the lower fixing ring, and each ultrasonic transducer assembly penetrates through the rotating ring.
In one embodiment, the wearing collar includes a first semi-circular ring and a second semi-circular ring detachably connected.
The beneficial effect of the wearing formula supersound stimulation median nerve device that this application embodiment provided lies in: fix ultrasonic transduction subassembly through dressing the wearing lantern ring on the wrist, it is simple and convenient, realize that the ultrasonic energy of ultrasonic transduction spare exports steadily, simultaneously, utilizes ultrasonic imaging spare wherein to send ultrasonic energy and receive ultrasonic energy in order to acquire the position image of median nerve to, dress the lantern ring through rotating and carry out position control, finally, utilize ultrasonic stimulation spare wherein to send ultrasonic energy to median nerve department, play the regulation and control effect to median nerve.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a cross-sectional view of a wearable ultrasound-stimulated median nerve device provided in accordance with an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a wearable ultrasound-stimulated median nerve device provided in accordance with an embodiment of the present invention;
FIG. 3 is an exploded view of a wearable ultrasound-stimulated median nerve device provided by an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a wearable ultrasound-stimulated median nerve device provided by an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a wearable ultrasound-stimulated median nerve device provided by an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a wearable ultrasound-stimulated median nerve device provided in accordance with an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a wearable ultrasound-stimulated median nerve device according to an embodiment of the invention.
Wherein, in the figures, the respective reference numerals:
the ultrasonic stimulation device comprises a wearing collar 10, an ultrasonic transducer assembly 20, an ultrasonic stimulation piece 21, an ultrasonic imaging piece 22, a stimulation end 21a, an imaging end 22a, an ultrasonic coupling layer 30, an ultrasonic stimulation signal generator 40, an ultrasonic imaging signal generator 51, an imaging display 52, an auxiliary feedback device 60, an upper fixing ring 11a, a rotating ring 12a, a lower fixing ring 13a, a first damping bearing group 14a, a second damping bearing group 15a, a first semi-circular ring 11b, a second semi-circular ring 12b, a magnetic attraction piece 13b, a positioning guide structure 14b, a convex part 14b1, a concave part 14b2, a buckling structure 15b, a buckling arm 15b1 and a buckling ring 15b 2.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the wearable ultrasound stimulation median nerve device provided by the present application includes a wearing collar 10 and a plurality of ultrasound transducing elements 20 penetrating the wearing collar 10 and pointing to the wrist of the user, and it can be understood that the wearing collar is wearable on the wrist, ankle, etc. of the user and worn on the neck of the user. Each ultrasonic transducer assembly 20 includes an ultrasonic stimulation component 21 and an ultrasonic imaging component 22 disposed adjacent to the ultrasonic stimulation component 21 and electrically connected to the external imaging terminal. As can be appreciated, the wearing collar 10 is fitted around the wrist of the user during use. The number of the ultrasonic transducer assemblies 20 may be one or more, and is fixed to the wearing collar 10. The ultrasonic stimulation member 21 has an ultrasonic energy generating end, and transmits the emitted ultrasonic energy to the median nerve to regulate the median nerve. The ultrasound imaging device 22 has a generating end and a receiving end of ultrasound energy, i.e., transmits the received ultrasound signal to an external imaging terminal, thereby acquiring a position image of the median nerve.
The utility model provides a wearing formula supersound stimulation median nerve device fixes supersound transducing subassembly 20 through wearing the lantern ring 10 of wearing on user wrist department, and is simple and convenient, realizes that the ultrasonic energy of supersound transducing spare exports steadily, and simultaneously, utilize supersound imaging member 22 wherein to send ultrasonic energy and receive ultrasonic energy in order to acquire the position image of median nerve to, dress lantern ring 10 through rotating and carry out position control, and finally, utilize supersound stimulating member 21 wherein to send ultrasonic energy to median nerve department, play the regulation and control effect to median nerve. Namely, the wearable ultrasonic stimulation median nerve device can well solve the technical problems that the median nerve is difficult to position and the ultrasonic stimulation action point is difficult to fix.
Referring to fig. 1, in one embodiment, the ultrasound imaging component 22 is a tubular structure, which is sleeved outside the ultrasound stimulation component 21, so that the ultrasound imaging component 22 can receive ultrasound energy in all directions, and thus a more precise position image of the median nerve can be obtained. Of course, the ultrasonic imaging member may be disposed around the side wall of the ultrasonic stimulation member 21 in a circumferential direction or the like.
Referring to fig. 5 and 6, in one embodiment, the ultrasonic stimulation component 21 has a stimulation end 21a facing the wrist of the user, the ultrasonic imaging component 22 has an imaging end 22a facing the wrist of the user, and the imaging end 22a is sleeved outside the stimulation end 21a and is arranged in concentric circles. Here, the ultrasound imaging component 22 and the ultrasound stimulation component 21 are in a sleeved position relationship, so that the imaging end 22a is disposed around the outside of the stimulation end 21a and is concentrically arranged, that is, the imaging end 22a can also receive the ultrasound signal fed back by the stimulation end 21a for assisting the ultrasound imaging component 22 in determining the position of the median nerve. Of course, other combinations of the ultrasound stimulator member 21 and the ultrasound imaging member 22 are possible, for example, with the imaging end 22a being positioned side-by-side against the stimulation end 21 a.
In one embodiment, stimulation tip 21a may select different ultrasound frequencies and different focusing effects to achieve different output energies, focal spot sizes, and focal lengths, as needed for research and treatment. The fundamental frequency of the stimulation end 21a is 500 kHz-4 MHz. Similarly, according to the needs of research and treatment, the imaging end 22a can select different ultrasonic frequencies and different focusing effects, so as to obtain different output energies, focal spot sizes and focal lengths, and the fundamental frequency of the imaging end 22a is 500kHz to 4 MHz.
Referring to fig. 1, in one embodiment, the inside of the wearing ring 10 is provided with an ultrasonic coupling layer 30 contacting the wrist of the user. Here, the ultrasonic coupling layer 30 can better transmit ultrasonic energy into human tissue, and the thickness of the ultrasonic coupling layer 30 is adjusted according to actual use requirements, so as to better fix the wrist of the user and achieve the positioning effect. Specifically, the ultrasonic coupling layer 30 is a polyvinyl alcohol solid gel layer. Of course, other ultrasound coupling materials are possible.
Referring to fig. 5, in one embodiment, the wearable ultrasound-stimulated median nerve device further includes an ultrasound stimulation signal generator 40 electrically connected to the ultrasound stimulation component 21. As will be appreciated, the ultrasonic stimulation signal generator 40 transmits an electrical signal to the ultrasonic stimulator 21 via a signal transmission line, thereby generating an ultrasonic signal that is ultimately delivered to the median nerve.
Referring to fig. 6, in one embodiment, the wearable ultrasound-stimulated median nerve device further includes an ultrasound imaging signal generator 51 and an imaging display 52, both of which are electrically connected to the ultrasound imaging component 22. It will be appreciated that the ultrasound imaging signal generator 51 transmits electrical signals to the ultrasound imaging member 22 via signal transmission lines to generate ultrasound signals for transmission to the body tissue, and that the feedback ultrasound signals are transmitted to the imaging display 52 via signal transmission lines for probing the median nerve, and that the probing position of the ultrasound imaging member 22 can be adjusted by rotating the wearing collar 10 during the probing process.
Referring to fig. 7, in one embodiment, the wearable ultrasound stimulation median nerve device further includes an auxiliary feedback device 60 for acquiring physiological data of the user, and the auxiliary feedback device 60 feeds back a current physiological data signal of the user to the ultrasound stimulation member 21. It is understood that the auxiliary feedback device 60 can be other medical devices, such as an electrocardiograph, a magnetic resonance device, a biological imaging device, etc., and the physiological data can be electrophysiological signals and imaging signals, wherein the electrophysiological signals can be electroencephalogram signals, electromyogram signals, electrocardiograph signals, etc., and the imaging signals can be magnetic resonance signals, computed tomography signals, ultrasound signals, etc. Namely, the physiological data presented by the auxiliary feedback device 60 is used as auxiliary data for positioning the median nerve, thereby improving the positioning accuracy and efficiency.
Referring to fig. 2, in an embodiment, the wearing collar 10 includes an upper fixing ring 11a, a rotating ring 12a and a lower fixing ring 13a sequentially stacked in a radial direction, the rotating ring 12a surrounds the central axis and performs damping rotation between the upper fixing ring 11a and the lower fixing ring 13a, and each ultrasonic transducer assembly 20 is disposed on the rotating ring 12a in a penetrating manner. It will be appreciated that the wearing collar 10 is of a "sandwich" construction. The upper fixing ring 11a and the lower fixing ring 13a are kept stationary after being worn, and the rotating ring 12a rotates around the central axis relative to the upper fixing ring 11a or the lower fixing ring 13a, so that the stimulation position of the ultrasonic transducer assembly 20 can be changed by only adjusting the position of the rotating ring 12 a. Specifically, the wearing collar 10 further includes a first damping bearing group 14a disposed between the upper fixed ring 11a and the rotating ring 12a, and a second damping bearing group 15a disposed between the lower fixed ring 13a and the rotating ring 12 a. It can be understood that the first damping bearing set 14a and the second damping bearing set 15a make the rotating ring 12a to rotate and stably stop, i.e. satisfy the requirement of fixing the stimulation position on the premise that the position of the ultrasonic transducer assembly 20 can be changed.
Referring to fig. 3, in another embodiment, the wearing collar 10 includes a first semi-circular ring 11b and a second semi-circular ring 12b detachably connected. It can be appreciated that the versatility and comfort during wearing can be improved by the two removable half-rings.
Specifically, referring to fig. 3, 5 and 6, the first semi-circular ring 11b and the second semi-circular ring 12b are detachably connected by a magnetic attraction manner. Namely, a magnetic attraction piece 13b is arranged at the joint of the first semicircular ring 11b and the second semicircular ring 12 b. Here, the magnetic member 13b is a magnet that can be magnetically attracted to each other, or a magnet and a metal that can be magnetically attracted thereto.
Specifically, referring to fig. 3, a positioning guide structure 14b is disposed at a connection position of the first semicircular ring 11b and the second semicircular ring 12 b. Here, the positioning guide 14b functions to improve the assembling speed of the first and second half rings 11b and 12b and the stability of the connection therebetween. For example, the positioning guide 14b includes a protrusion 14b1 provided on the first semi-circular ring 11b and a recess 14b2 provided on the second semi-circular ring 12b, and the protrusion 14b1 is matched with the recess 14b2, so that the first semi-circular ring 11b and the second semi-circular ring 12b are prevented from being directly opened at the joint in the radial direction by male-female fit. According to actual use requirements, a concave part is arranged on the first semicircular ring 11b, and a convex part is arranged on the second semicircular ring 12 b.
Referring to fig. 4, in another embodiment, a fastening structure 15b is disposed at a connection position of the first semicircular ring 11b and the second semicircular ring 12 b. The detachable connection is realized through a magnetic attraction mode, and the detachable connection can also be realized through a buckle connection mode. That is, the first semicircular ring 11b is provided with the snap arm 15b1, and the second semicircular ring 12b is provided with the snap ring 15b 2. Of course, the position of the snap arms and snap rings may be reversed.
In summary, the wearable ultrasound stimulation median nerve device of the present application is fixed by wearing the collar 10 to be worn on the wrist of the human body, and utilizes the ultrasound imaging component 22 therein to emit ultrasound energy and receive ultrasound energy to obtain a position image of the median nerve, and further, adjusts the position by rotating the wearing collar 10, and finally, utilizes the ultrasound stimulation component 21 therein to emit ultrasound energy to the median nerve, and plays a role in regulating and controlling the median nerve. Wherein, dress lantern ring 10 is including dismantling first semicircle ring 11b and second semicircle ring 12b of connection, for example, can dismantle the connection through magnetism or the mode of snap connection. Meanwhile, the wearing collar 10 includes an upper fixing ring 11a, a rotating ring 12a and a lower fixing ring 13a which are sequentially stacked in the radial direction, and the rotating ring 12a winds around the central axis and performs damping rotation between the upper fixing ring 11a and the lower fixing ring 13 a. Namely, the position of each ultrasonic transducer assembly 20 is changed by rotating the rotary ring 12a provided with a plurality of ultrasonic transducer assemblies 20 around the axis, so as to switch the position of each ultrasonic transducer assembly 20. And the inner side of the wearing lantern ring 10 is provided with an ultrasonic coupling layer 30 which is in contact with the wrist of the user, so that the fitting degree of the wearing lantern ring 10 and the wrist of the user is improved, and the conduction efficiency of ultrasonic energy is improved. Meanwhile, the wearable ultrasonic stimulation median nerve device further comprises an ultrasonic stimulation signal generator 40 which is electrically connected with the ultrasonic stimulation piece 21; an ultrasonic imaging signal generator 51 and an imaging display 52 both electrically connected to the ultrasonic imaging element 22; and an auxiliary feedback device 60 for acquiring physiological data of the user, wherein the auxiliary feedback device 60 feeds back a current physiological data signal of the user to the ultrasonic stimulation member 21.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Wearing formula supersound amazing median nerve device, its characterized in that locates the wearing lantern ring of user wrist department and wears to locate including the cover the wearing lantern ring and a plurality of supersound transducing subassembly of directional user wrist department, each supersound transducing subassembly all include supersound amazing piece and with supersound amazing piece adjacent setting and with peripheral hardware formation of image terminal electric connection's supersound image component.
2. The wearable ultrasound-stimulated median nerve device of claim 1, wherein the ultrasound stimulator has a stimulating end facing a wrist of the user, the ultrasound imager has an imaging end facing the wrist of the user, and the imaging end is sleeved outside the stimulating end and arranged in concentric circles.
3. The wearable ultrasound-stimulated median nerve device of claim 2, wherein the fundamental frequency of use of the stimulation end is 500kHz to 4 MHz; and/or the fundamental frequency of the imaging end is 500 kHz-4 MHz.
4. The wearable ultrasound-stimulated median nerve device of claim 1, wherein an ultrasound coupling layer is provided on an inner side of the wearable collar in contact with a wrist of the user.
5. The wearable ultrasound-stimulated median nerve device of claim 4, wherein the ultrasound coupling layer is a polyvinyl alcohol solid gel layer.
6. The wearable ultrasound-stimulated median nerve device of claim 1, further comprising an ultrasound stimulation signal generator for electrical connection with the ultrasound stimulation component.
7. The wearable ultrasound-stimulated median nerve device of claim 1, further comprising an ultrasound imaging signal generator and an imaging display both electrically connected to the ultrasound imaging component.
8. The wearable ultrasound-stimulated median nerve device of claim 1, further comprising an auxiliary feedback device for collecting physiological data of the user, the auxiliary feedback device feeding back a current physiological data signal of the user to the ultrasound-stimulating member.
9. The wearable ultrasonic stimulation median nerve device according to any one of claims 1 to 8, wherein the wearable lantern ring comprises an upper fixing ring, a rotating ring and a lower fixing ring which are sequentially stacked in a radial direction, the rotating ring surrounds a central axis and performs damping rotation between the upper fixing ring and the lower fixing ring, and each ultrasonic transducer assembly is arranged on the rotating ring in a penetrating manner.
10. The wearable ultrasound-stimulated median nerve device of any one of claims 1 to 8, wherein the wearable collar comprises a first semi-circular ring and a second semi-circular ring that are removably connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010554654.4A CN111659034A (en) | 2020-06-17 | 2020-06-17 | Wearable ultrasonic stimulation median nerve device |
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| CN202010554654.4A CN111659034A (en) | 2020-06-17 | 2020-06-17 | Wearable ultrasonic stimulation median nerve device |
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| CN112354088A (en) * | 2020-10-16 | 2021-02-12 | 深圳先进技术研究院 | Wearable infrared navigation ultrasonic stimulation system |
| WO2022077439A1 (en) * | 2020-10-16 | 2022-04-21 | 深圳先进技术研究院 | Wearable infrared navigation ultrasonic stimulation system |
| CN113171156A (en) * | 2021-04-23 | 2021-07-27 | 清华大学 | Ultrasonic embolectomy accessory of implantable medical device |
| RU2819523C1 (en) * | 2023-11-14 | 2024-05-21 | Федеральное государственное бюджетное научное учреждение "НАУЧНЫЙ ЦЕНТР НЕВРОЛОГИИ" | Method for differential diagnosis of multifocal motor neuropathy and multifocal variant of chronic inflammatory demyelinating polyradiculoneuropathy |
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Application publication date: 20200915 |