CN204995470U - Portable neural muscle rehabilitation appearance - Google Patents
Portable neural muscle rehabilitation appearance Download PDFInfo
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- CN204995470U CN204995470U CN201520727699.1U CN201520727699U CN204995470U CN 204995470 U CN204995470 U CN 204995470U CN 201520727699 U CN201520727699 U CN 201520727699U CN 204995470 U CN204995470 U CN 204995470U
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Abstract
The utility model discloses a portable neural muscle rehabilitation appearance, it forms interactive input/output equipment with the host computer to draw forth to the outside electrode of casing and install including host computer in the casing of casing, encapsulation, from the host computer on the casing, input/output equipment is used for receiving enter the command, and enter the command instructs master control MCU to produce the electro photoluminescence electric current after the industrial computer is handled or the flesh signal of telecommunication is gathered in control to form the electro photoluminescence route being connected between transfer relay and electro photoluminescence circuit, the flesh electricity acquisition circuit or the route is gathered to the flesh electricity, and the electrode is used for carrying out the electro photoluminescence or gathers the flesh signal of telecommunication, and audio frequency audible device, input/output equipment are used for exporting the electro photoluminescence route or the data that the route produced are gathered to the flesh electricity. The utility model discloses overall structure is compact, have advantage small, light in weight, just only accomplishes whole functions of car -type therapeutic equipment on the existing market through a host computer.
Description
Technical field
This utility model relates to medical therapeutic device, is specifically related to a kind of portable nerve muscular recuperation therapeutic instrument.
Background technology
The proofs such as Miller in 1967, the neural activity of self-disciplining such as heart rate, blood pressure, glandular secretion etc. produce two-ways regulation by " study " trained reflex, later Birk proposed biofeedback therapy and " behavioral medicine " concept in 1973, and current biofeedback has been applied to the treatment of many somatopsychic illness.EMG biofeedback is by electronic engineering technology, can not or not easily vision or auditory feedback means be used to feed back to patient by the neuron-muscular activity of human perception some, to help patient to train muscle, improve limb muscle function, reach the object for the treatment of relevant disease.
Surface electromyogram signal be guided from skin or housing surface by electrode, the neuromuscular system recorded movable time bioelectrical signals, the relatedness of various degrees between the active state of it and muscle and functional status, thus nervimuscular activity can be reflected in certain degree, its time-frequency characteristics and Nonlinear Dynamical Characteristics have sensitive dependence to this system activity level and state, therefore can be used as the effective ways of neuromuscular function evaluation, this signal also can instruct patient to carry out muscular movement by Real-time Feedback simultaneously, helps patient's initiative rehabilitation.Low-frequency electrical stimulation pulse is as a kind of Therapeutic Method of muscular recuperation, by stimulating impaired neuromuscular system, make it passive Rythmic contractions characteristic occurs, strengthen the somesthetic sensibility of muscle on the one hand, rebuild nervous pathway, on the other hand by this passive exercise, retain the function of muscle, postpone the development of atrophy and degeneration, help muscle function to recover normal.In addition, can also nervous system regulation harmony be passed through, improve muscle abnormal symptom, recover normal physiological function.
Neuromuscular rehabilitation therapeutic equipment on market, applies the principle of EMG biofeedback and neuromuscular electric stimulation therapy exactly, is all generally by computer acquisition surface electromyogram signal, controls electrostimulator simultaneously; But the common volume of this therapeutic equipment is comparatively large, needs special medical go-cart to move, is mainly used in large hospital at present, inconvenient family uses, and carries and moves inconvenience, be unfavorable for every day use due to volume.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, this utility model provides a kind of portable nerve muscular recuperation therapeutic instrument, compact overall structure, there is little, the lightweight advantage of volume, just complete the repertoire of car-type therapeutic equipment on existing market by means of only a main frame.
Technical scheme: portable nerve muscular recuperation therapeutic instrument described in the utility model, comprise casing, the main frame be encapsulated in casing, lead to from described main frame described casing outside electrode and install form mutual input-output equipment with described main frame on the housing, described main frame comprises industrial computer, audio frequency audible device, master control borad MCU, myoelectricity Acquisition Circuit, electrical stimulation circuit, relay; Described industrial computer is connected respectively with described audio frequency audible device, input-output equipment, main control MCU, described main control MCU is connected respectively with described myoelectricity Acquisition Circuit, electrical stimulation circuit, described myoelectricity Acquisition Circuit is provided with several myoelectricity acquisition channels, described electrical stimulation circuit is provided with several electricity irritation passages, electricity irritation passage with myoelectricity acquisition channel one_to_one corresponding and corresponding passage share an electrode sockets be connected with described relay, described relay is connected with described electrode; Described input-output equipment is for receiving input instruction, input instruction indicates described main control MCU to produce electrical stimulation current or controls to gather electromyographic signal after described industrial computer process, and switch between described relay and described electrical stimulation circuit, myoelectricity Acquisition Circuit be connected to form electricity irritation path or myoelectricity gathers path, described electrode is for performing electricity irritation or gathering electromyographic signal, and described audio frequency audible device, input-output equipment are for exporting the data of electricity irritation path or the generation of myoelectricity collection path.User is by inputting instruction to industrial computer, industrial computer shows in the mode of data and figure, industrial computer and master control borad MCU pass through serial communication, master control borad MCU controls electrical stimulation circuit and produces electrical stimulation current to each passage or control myoelectricity Acquisition Circuit collection electromyographic signal, patient is connected with relay by electrode, and relay connects myoelectricity Acquisition Circuit and electrical stimulation circuit; The switching of master control borad MCU control relay is carried out timesharing electricity irritation and is still carried out electromyographic signal collection, thus completes myoelectricity collection and electricity irritation process.
For the ease of regulating the size of current in electricity irritation process, be also provided with the current adjusting knob be connected with described electrical stimulation circuit.
Further, described input-output equipment comprises the touch screen for inputting and the liquid crystal display screen for showing.
Further, described touch screen is capacitance touch screen.
Further, described casing comprise front plane frame be connected with back cover form outside framework, be embedded with described touch screen outside front plane frame, inner side is embedded with described liquid crystal display screen, front plane frame is provided with described current adjusting knob, back cover inside is provided with the master control borad of integrated described main frame, and master control borad is connected with power supply adaptor.
Further, be connected on rear side of described casing with host rack, host rack comprising Y type base, rotating connected bracing frame with Y type base, being located at the arrangement for adjusting height on bracing frame and the connecting plate for being connected described casing.
Further, be provided with for portable groove on rear side of described casing.
Further, described audio frequency audible device is audio amplifier.
Beneficial effect: compared with prior art, advantage of the present utility model: this utility model is by being optimized the circuit structure being used for neuromuscular rehabilitation therapeutic equipment, the repertoire of car-type therapeutic equipment on existing market is just completed by means of only a main frame, compact overall structure, there is little, the lightweight advantage of volume, when hospital and family use, take up room little, also can carry with, carry out visit treatment and family's use; By storing various therapeutic scheme in therapeutic instrument, can to the apoplexy of central nervous system disorder, hemiplegia, cerebral palsy and spinal cord injury, muscular disorders caused by peripheral nerve injury, children's sport functional development are slow, dysphagia and pain are treated, help excitor nerve muscle, blood circulation promoting, re-establish new neutral net, recover the control to muscle; Can also treat the various urinary incontinences of neuromuscular caused by abnormal at the bottom of basin, urine retention and other pelvic floor dysfunction diseases, muscle strength reinforcing on the one hand, correct muscle paradoxical movement, alleviate pelvic diaphragm muscle spasm, muscle recovery is made to arrive normal physiological function, on the other hand, by regulating the harmony at the bottom of basin between neuromuscular system, promote that normal physiological function recovers.Knob is adopted to regulate by current adjusting knob, flexibly and easily; Housing design is ingenious, and space availability ratio is large, and touch screen and front plane frame assemble in a plane, good looking appearance, and main frame body frame can rotate and be elevated, and can meet the needs of different consumer; Arrange handle to be convenient for carrying; Built-in speaker, easy to use.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is that this utility model retreads the structural representation of apparent direction.
Fig. 4 is the structural representation in stravismus direction before this utility model.
Fig. 5 is the structural representation of positive apparent direction before this utility model.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail.
embodiment 1:portable nerve muscular recuperation therapeutic instrument as shown in Figures 2 to 5, comprises casing, main frame, host rack 7, electrode, touch screen 1, liquid crystal display screen 3; Casing comprise front plane frame 2 be connected with back cover 6 form outside framework, be embedded with touch screen 1 outside front plane frame 2, inner side is embedded with liquid crystal display screen 3, front plane frame 2 is provided with current adjusting knob, back cover 6 inside is provided with master control borad 5 and is fixed by master control borad 5 by cover plate 4, master control borad 5 is connected with power supply adaptor, is provided with for portable groove outside back cover 6; Host rack 7 comprise Y type base, with Y type base rotate be connected bracing frame, be located at arrangement for adjusting height on bracing frame and connecting plate, the chute outside connecting plate and back cover 6 matches, and connecting plate slips in chute the connection realizing casing and host rack 7.
As shown in Figure 1, master control borad is integrated with industrial computer, audio amplifier, master control borad MCU, myoelectricity Acquisition Circuit, electrical stimulation circuit, relay; Industrial computer is connected respectively with audio amplifier, touch screen, liquid crystal display screen, main control MCU, main control MCU is connected respectively with myoelectricity Acquisition Circuit, electrical stimulation circuit, myoelectricity Acquisition Circuit is provided with 4 myoelectricity acquisition channels, electrical stimulation circuit is provided with 4 electricity irritation passages, 4 electricity irritation passages are with 4 myoelectricity acquisition channel one_to_one corresponding and corresponding passage shares an electrode sockets is connected with relay, relay is connected with electrode, the current adjusting knob on front plane frame be connected with electrical stimulation circuit for regulate electricity irritation size, be provided with LED simultaneously and indicate electricity irritation state; Touch screen is for receiving input instruction, input instruction indicates main control MCU to produce electrical stimulation current or controls to gather electromyographic signal after industrial computer process, when instruction is for producing electricity irritation, main control MCU produces electricity irritation by electrical stimulation circuit, and transfer relay is connected with electrical stimulation circuit, relay is by electrical stimulation signal input electrode; When instruction is for controlling to gather electromyographic signal, main control MCU transfer relay is connected with myoelectricity Acquisition Circuit, be connected with relay by the collection of myoelectricity Acquisition Circuit the electromyographic signal of electrode, the data that audio amplifier and liquid crystal display screen produce for exporting electricity irritation or myoelectricity gatherer process.
As mentioned above, although represented with reference to specific preferred embodiment and described this utility model, it shall not be construed as the restriction to this utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (8)
1. a portable nerve muscular recuperation therapeutic instrument, it is characterized in that: comprise casing, the main frame be encapsulated in casing, lead to from described main frame described casing outside electrode and install form mutual input-output equipment with described main frame on the housing, described main frame comprises industrial computer, audio frequency audible device, master control borad MCU, myoelectricity Acquisition Circuit, electrical stimulation circuit, relay; Described industrial computer is connected respectively with described audio frequency audible device, input-output equipment, main control MCU, described main control MCU is connected respectively with described myoelectricity Acquisition Circuit, electrical stimulation circuit, described myoelectricity Acquisition Circuit is provided with several myoelectricity acquisition channels, described electrical stimulation circuit is provided with several electricity irritation passages, electricity irritation passage with myoelectricity acquisition channel one_to_one corresponding and corresponding passage share an electrode sockets be connected with described relay, described relay is connected with described electrode; Described input-output equipment is for receiving input instruction, input instruction indicates described main control MCU to produce electrical stimulation current or controls to gather electromyographic signal after described industrial computer process, and switch between described relay and described electrical stimulation circuit, myoelectricity Acquisition Circuit be connected to form electricity irritation path or myoelectricity gathers path, described electrode is for performing electricity irritation or gathering electromyographic signal, and described audio frequency audible device, input-output equipment are for exporting the data of electricity irritation path or the generation of myoelectricity collection path.
2. portable nerve muscular recuperation therapeutic instrument according to claim 1, is characterized in that: also comprise the current adjusting knob be connected with described electrical stimulation circuit.
3. portable nerve muscular recuperation therapeutic instrument according to claim 2, is characterized in that: described input-output equipment comprises the touch screen for inputting and the liquid crystal display screen for showing.
4. portable nerve muscular recuperation therapeutic instrument according to claim 3, is characterized in that: described touch screen is capacitance touch screen.
5. portable nerve muscular recuperation therapeutic instrument according to claim 3, it is characterized in that: described casing comprise front plane frame be connected with back cover form outside framework, be embedded with described touch screen outside front plane frame, inner side is embedded with described liquid crystal display screen, front plane frame is provided with described current adjusting knob, back cover inside is provided with the master control borad of integrated described main frame, and master control borad is connected with power supply adaptor.
6. portable nerve muscular recuperation therapeutic instrument according to claim 1, it is characterized in that: be connected with host rack on rear side of described casing, host rack comprising Y type base, rotating connected bracing frame with Y type base, being located at the arrangement for adjusting height on bracing frame and the connecting plate for being connected described casing.
7. the portable nerve muscular recuperation therapeutic instrument according to claim 1 or 6, is characterized in that: be provided with for portable groove on rear side of described casing.
8. portable nerve muscular recuperation therapeutic instrument according to claim 1, is characterized in that: described audio frequency audible device is audio amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727699.1U CN204995470U (en) | 2015-09-18 | 2015-09-18 | Portable neural muscle rehabilitation appearance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520727699.1U CN204995470U (en) | 2015-09-18 | 2015-09-18 | Portable neural muscle rehabilitation appearance |
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| CN204995470U true CN204995470U (en) | 2016-01-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582083A (en) * | 2017-09-29 | 2018-01-16 | 美合实业（苏州）有限公司 | A kind of low frequency neuromuscular biological feedback treatment system |
| CN117563131A (en) * | 2023-11-02 | 2024-02-20 | 哈尔滨工业大学 | Channel multiplexing myoelectricity-electric stimulation integrated active rehabilitation device |
-
2015
- 2015-09-18 CN CN201520727699.1U patent/CN204995470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582083A (en) * | 2017-09-29 | 2018-01-16 | 美合实业（苏州）有限公司 | A kind of low frequency neuromuscular biological feedback treatment system |
| CN117563131A (en) * | 2023-11-02 | 2024-02-20 | 哈尔滨工业大学 | Channel multiplexing myoelectricity-electric stimulation integrated active rehabilitation device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 2 / F, building 5, No. 2, Qiande Road, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Medical Technology Co., Ltd Address before: 211100, room 5, building 18, A District, Nanjing life science and Technology Innovation Park, No. 801-803 Zhi Lu, Jiangning District, Jiangsu, Nanjing Patentee before: Nanjing Medlander Medical Technology Co.,Ltd. |