A myoelectric biofeedback therapy apparatus

Abstract

The application provides an electromyographic biofeedback therapeutic instrument, which comprises a host computer, a support, a storage box, a first display and external electrodes. The support comprises a platform, a stand and a base. The host computer is arranged on the platform. The bottom of the storage box is placed on the top of the base, and the rear part of the storage box is fixed on the stand. A first sound component and a second sound component are arranged on the rear part of the storage box and located on the two sides of the stand. A cable cavity and a plurality of wire channels are arranged on the stand. An object placing platform is arranged on the top of the storage box. A serial port screen is arranged on the front side of the host computer based on the display, and the use states of a plurality of channel units are simultaneously displayed. The rational arrangement of various components is realized, and the space utilization is improved. The wire layout of the plurality of cables is more reasonable. The serial port screen is added based on the display, the states of the plurality of channels are grasped in real time, the user is prevented from being confused, and the misoperation is reduced. The remote controller and the knob plate are also added to improve the operation convenience.

Description

Technical Field

[0001] This application relates to the field of medical devices, and more particularly to an electromyography biofeedback therapy device. Background Technology

[0002] Generally, biosignals are divided into two categories: electrical signals, such as electrocardiograms (ECG), electroencephalograms (EEG), electromyograms (EMG), and cellular electrical activity; and non-electrical signals, such as body temperature, blood pressure, pH, and respiration. EMG signals are the most widely used of these signal sources and are easier to obtain. EMG signals are generated in any tissue or organ and are a type of bioelectrical signal produced along with muscle contraction. They are a function of a waveform whose amplitude and frequency change over time.

[0003] Electromyography (EMG) is a simple, non-invasive, and easily accepted method for testing muscle electrical signals. It can be used to measure a wide range of muscle electrical signals throughout the body, including abdominal and pelvic floor muscles, and helps reflect physiological and biochemical changes in muscles during movement. Electrical muscle stimulation (EMS) involves using pulsed electrical currents to replace nerve impulses from the brain, causing muscle contractions and resulting in physiological and biochemical changes. Physical therapy using EMG biofeedback training and EMG is commonly used to treat pelvic floor dysfunction. It can also be used to evaluate and treat abdominal muscle function.

[0004] On July 5, 2012, Shenzhen Dongdisin Technology Co., Ltd. proposed an electromyographic biofeedback therapy device in CN202751693U, which combines the Oxford grading method with the electromyographic biofeedback therapy device. The displayed data includes Oxford grading information, which can more comprehensively reflect the information of the muscles being examined.

[0005] On October 16, 2013, Nanjing Mailand Medical Technology Co., Ltd. proposed a device for screening pelvic floor muscle function in CN203576501U. The printer is set on the back shell of the main unit. Although it saves space, the functional requirements of biofeedback therapy devices are becoming more and more numerous and demanding. The spatial location of the thermal printer also limits the expansion of the main unit's functions.

[0006] On July 17, 2014, Nanjing Mailand Medical Technology Co., Ltd. proposed a trolley for medical equipment in CN203988410U. All circuit boards are placed inside the control console and embedded in a drawer-type box. Although this achieves disassembly and maintenance, the printer cabinet is set below the control console, and the speaker cabinet is set below the printer cabinet. This makes the lower part of the treatment device large in volume, occupying a lot of space, with low utilization rate, and inconvenient to use.

[0007] On December 3, 2018, Shenzhen Mindray Medical International Co., Ltd. proposed a pelvic floor rehabilitation system in CN209770370U. This system uses a central workstation to control multiple pelvic floor detection and treatment devices. These devices can be distributed in different areas, spaced apart, to perform pelvic floor detection and treatment on a single woman. While this allows for pelvic floor treatment on multiple women via the central workstation, it cannot simultaneously detect and treat multiple patients with a single device. Furthermore, the detection and treatment controller is mounted on a mounting rod, located between the base and the terminal, resulting in limited functionality and inconvenient operation.

[0008] On December 13, 2018, Nanjing Mailand Medical Technology Co., Ltd. proposed a pelvic floor training device (mobile) in CN305362982S. It realizes mobile pelvic floor training and can display relevant information of the treatment process on a large display screen. However, the storage cabinet and printer cabinet are set below the main unit, which makes the lower part of the treatment device large and bulky, occupies a lot of space, has low utilization rate, and is inconvenient to use.

[0009] On October 25, 2021, the Children's Hospital Affiliated to Zhejiang University School of Medicine proposed an auxiliary support for an EEG biofeedback therapy device in CN216777092U. The device involves placing medical instruments on a worktable, which is then fixed to a movable base. This movable base allows for height adjustment of the entire device via a lifting shaft that can move vertically up and down. However, the arrangement of the fixed base, movable base, and worktable results in a large and bulky lower part of the therapy device, occupying a significant amount of space and having low utilization.

[0010] On March 30, 2022, Shenzhen Kangjin Medical Technology Co., Ltd. proposed a main body structure for a portable bio-electromyography feedback therapy device in CN216777092U, which has a placement cavity set on the main body of the support.

[0011] Generally, in addition to the main unit, electromyography (EMG) biofeedback therapy devices can be equipped with multiple components such as storage, printers, and speakers to enhance functionality. However, existing EMG biofeedback therapy devices suffer from unreasonable placement of these components and messy, illogical cable routing. The space beneath the main unit is particularly underutilized. Current EMG biofeedback therapy devices typically use single-channel connections, meaning each device can often only test and treat one patient. Furthermore, when using multi-channel devices to simultaneously collect EMG signals from multiple patients and output electrical stimulation pulses, incorrect insertion of external electrodes across multiple channels can easily occur, causing user confusion and reducing treatment accuracy and efficiency. Additionally, users are usually lying down next to the device during treatment, making direct operation inconvenient. Summary of the Invention

[0012] This summary section is provided to briefly introduce the concepts, which will be described in detail in the subsequent detailed description section. This summary section is not intended to identify key or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0013] To address the aforementioned issues, this application provides an electromyographic biofeedback therapy device that can collect, analyze, and provide feedback training on electromyographic signals from multiple patients, and can also apply electrical stimulation to multiple patients to restore their muscle dysfunction.

[0014] This application provides an electromyography biofeedback therapy device, including a main unit, a support, a storage box, a first display, and external electrodes. The first display is connected to the main unit, and the external electrodes are connected to the main unit. The device is characterized in that:

[0015] The support includes a platform, a column, and a base. The column is vertically fixed on the base, the platform is set on the column, the main unit is set on the platform, the bottom of the storage box is placed on the top of the base, and the rear of the storage box is fixed on the column. There is a gap between the top of the storage box and the platform, and the front of the storage box has storage space.

[0016] Optionally, the support column includes a first support column and a second support column, the first support column is located below the second support column, the thickness of the first support column in the front-to-back direction is greater than the thickness of the second support column in the front-to-back direction, and a support column engaging part is formed at the connection between the first support column and the second support column, the support column engaging part is used to fix the rear part of the storage box to the support column.

[0017] Optionally, the rear part of the storage box includes a first speaker assembly, a second speaker assembly, and a first recess. The first speaker assembly is located on the right side of the first pillar, the second speaker assembly is located on the left side of the first pillar, and the first recess is located between the first speaker assembly and the second speaker assembly. The first recess is engaged and fixed to the first pillar.

[0018] Optionally, the first audio component includes a first audio cavity, a first audio cover, and a right channel speaker; the second audio component includes a second audio cavity, a second audio cover, and a left channel speaker. The right channel speaker is placed in the first audio cavity, and the first audio cover is fixed to the first audio cavity. The left channel speaker is placed in the second audio cavity, and the second audio cover is fixed to the second audio cavity. Both the first and second audio covers are provided with speaker holes.

[0019] Optionally, a storage platform is also provided on the top of the storage box. The storage platform includes a placement part, and the rear part of the placement part is provided with a box engagement part and a second recess. The box engagement part is engaged and fixed with the column engagement part, and the second recess is engaged and fixed with the second column.

[0020] Optionally, the depth of the first recess in the front-back direction is greater than the depth of the second recess in the front-back direction, the depth of the first recess in the front-back direction is equal to the thickness of the first post in the front-back direction, and the depth of the second recess in the front-back direction is equal to the thickness of the second post in the front-back direction.

[0021] Optionally, the storage platform further includes a enclosure, which is disposed on the front, left, and right sides of the storage area.

[0022] Optionally, a printer is placed on the storage platform.

[0023] Optionally, the column further includes a cable cavity and a column back plate. The cable cavity is located inside the column, and the column back plate is located on the rear side of the column. The column back plate is fixed to the cable cavity, and a first cable routing channel is provided on the column back plate, which communicates with the cable cavity.

[0024] A second cable routing channel is also provided on the front side of the second column. The second cable routing channel is located above the column engaging part and is connected to the cable cavity.

[0025] A third wiring channel is provided on the right side of the first column, which is connected to the cable cavity and is used for the cable of the first audio component to pass through. A fourth wiring channel is provided on the left side of the first column, which is connected to the cable cavity and is used for the cable of the second audio component to pass through.

[0026] Optionally, a fifth wiring channel is provided on the second speaker assembly, the fifth wiring channel being connected to the second speaker cavity and connected to the cable cavity through the fifth wiring channel and the third wiring channel, for the cable of the left channel speaker of the second speaker assembly to pass through; a sixth wiring channel is provided on the first speaker assembly, the sixth wiring channel being connected to the first speaker cavity and connected to the cable cavity through the sixth wiring channel and the fourth wiring channel, for the cable of the right channel speaker of the first speaker assembly to pass through.

[0027] Optionally, the first wiring channel is located at the upper end of the column back plate, and the first wiring channel forms an upward notch on the column back plate.

[0028] Optionally, the front of the storage box is provided with M drawers, where M is a natural number greater than or equal to 1.

[0029] Optionally, the host includes N channel units, where N is a natural number greater than or equal to 2. Each channel unit can acquire human electromyographic signals and / or generate human electrical stimulation signals. Each channel unit is equipped with an external electrode interface, which is connected to the external electrode.

[0030] The host also includes a serial port screen. The external electrode interfaces of the N channel units are all located on the front side of the host. The serial port screen is located on the front side of the host and is used to simultaneously display the usage status of the N channel units.

[0031] Optionally, the host also includes a knob panel with N knobs, each knob corresponding to each channel unit, and rotating each knob can control the electrical stimulation intensity of the corresponding channel unit.

[0032] Optionally, the knob panel further includes N ring-shaped indicator lights, each of which is disposed around each knob to indicate the usage status of each knob or the corresponding channel unit.

[0033] Optionally, the host also includes a remote control, which is connected to the host, and the control keys on the remote control include an emergency stop control key and a volume control key.

[0034] Optionally, K hooks are provided on the underside of the host and / or the platform, where K is a natural number greater than or equal to 1.

[0035] Optionally, a tray is provided on the rear side of the column.

[0036] Optionally, it also includes a multi-axis manipulator and a second display located at the free end of the multi-axis manipulator.

[0037] This application provides an electromyography biofeedback therapy device, including a main unit, a support, a storage box, a display, and external electrodes. The support includes a platform, a column, and a base. The main unit is mounted on the platform, and the bottom of the storage box rests on top of the base, with the rear of the storage box fixed to the column. A first and second speaker assembly are located at the rear of the storage box, on either side of the column. A cable cavity and multiple cable routing channels are provided on the column. A storage platform is located on top of the storage box. A serial port screen is installed on the front of the main unit, based on the display, simultaneously displaying the usage status of multiple channel units. This achieves a rational arrangement of components, improving space utilization. It also allows for a more rational cable routing layout. The addition of a serial port screen to the display allows for real-time monitoring of multiple channel statuses, preventing user confusion and reducing misoperation. The remote control and knob further enhance ease of operation. Attached Figure Description

[0038] These and other objects, features, and advantages of the present invention will become more apparent after reading the following detailed description of preferred embodiments and the accompanying drawings. It should be understood that although these embodiments are described separately, their individual features may be combined with other embodiments. It should be understood that the drawings are schematic, and elements or components are not necessarily drawn to scale.

[0039] Figure 1 This is a three-dimensional schematic diagram showing the electromyographic biofeedback therapy device in the first embodiment.

[0040] Figure 2 This is another three-dimensional schematic diagram showing the electromyographic biofeedback therapy device in the first embodiment.

[0041] Figure 3 This is a schematic diagram showing the structure of the storage box and support of the electromyographic biofeedback therapy device in the first embodiment.

[0042] Figure 4 This is another structural schematic diagram showing the storage box and support of the electromyographic biofeedback therapy device in the first embodiment.

[0043] Figure 5 This is a schematic diagram showing the structure of the main unit of the electromyographic biofeedback therapy device in the first embodiment.

[0044] Figure 6 This is another structural schematic diagram showing the main unit of the electromyographic biofeedback therapy device in the first embodiment.

[0045] Figure 7 This is a schematic diagram of the six-channel serial port screen of the electromyographic biofeedback therapy device in the first embodiment.

[0046] Figure 8 This is a three-dimensional schematic diagram showing the electromyographic biofeedback therapy device in the second embodiment.

[0047] Figure 9 This is a three-dimensional schematic diagram showing the electromyographic biofeedback therapy device in the third embodiment. Detailed Implementation

[0048] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0049] Additionally, for ease of understanding, the accompanying drawings sometimes show enlarged components. The dimensional ratios of these components may differ from the actual dimensional ratios or those in other drawings. Furthermore, in sectional views, the section lines of some components may be omitted for clarity.

[0050] Furthermore, in the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," "placed," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0051] Additionally, it should be noted that if any directional indication (such as up, down, left, right, front, back, bottom, top, etc.) is involved in the embodiments of this application, the directional indication is only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly.

[0052] Furthermore, if the embodiments of this invention involve descriptions such as "first," "second," etc., these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if the word "and / or" appears throughout the text, it means including three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0053] <Exemplary device>

[0054] <First Embodiment>

[0055] Reference Figures 1 to 6 The first embodiment of the invention is described below.

[0056] like Figure 1 , Figure 2 As shown, the electromyographic biofeedback therapy device in this embodiment includes a main unit 1, a support 2, a storage box 3, a first display 4, and external electrodes (not shown in the figures). The first display 4 is connected to the main unit 1, and the external electrodes are connected to the main unit 1. The external electrodes can be electrodes manufactured by the applicant, such as those disclosed in CN212939725U and CN212941005U, or electrode products manufactured by other companies can be purchased from the market, using general standard parts or components known to those skilled in the art.

[0057] like Figure 3 , Figure 4 As shown, the bracket 2 includes a base 21, a column 22, and a platform 23. The base 21 is equipped with a movable set of casters 211, and the top of the base 21 is also provided with a locking groove 212. The column 22 is vertically fixed on the base 21, the platform 23 is set on the column 21, the main unit 1 is set on the platform 23, the bottom of the storage box 3 is fixed on the top of the base 21, and the rear of the storage box 3 is fixed on the column 22. There is a gap between the top of the storage box 3 and the platform 23, and the front of the storage box 3 has a storage space.

[0058] One possible implementation, such as Figure 3 As shown, the front of the storage box 3 has M drawers 31, where M is a natural number greater than or equal to 1, thus forming storage space. Of course, the front of the storage box 3 can also be designed as a hollow storage space facing forward.

[0059] One possible implementation, such as Figure 3 As shown, the column 22 includes a first column 221 and a second column 222. The first column 221 is located below the second column 222. The thickness of the first column 221 in the front-to-back direction is greater than the thickness of the second column 222 in the front-to-back direction. A column engaging part 223 is formed at the connection between the first column 221 and the second column 222. The column engaging part 223 is used to fix the rear part of the storage box 3 to the column 22.

[0060] One possible implementation, such as Figure 3 , Figure 4 As shown, the rear of the storage box 3 is provided with a speaker assembly 34 and a first recess 35. The speaker assembly 34 includes a first speaker assembly 341 and a second speaker assembly 342. The first speaker assembly 341 is located on the right side of the first column 221, and the second speaker assembly 342 is located on the left side of the first column 221. The first recess 35 is located between the first speaker assembly 341 and the second speaker assembly 342, and the first recess 35 is correspondingly engaged and fixed with the first column 221.

[0061] One possible implementation, such as Figure 4 As shown, the first speaker assembly 341 may include a first speaker cavity 3411, a first speaker cover 3412, and a right channel speaker 3413. The second speaker assembly 342 includes a second speaker cavity 3421, a second speaker cover 3422, and a left channel speaker 3423. The right channel speaker 3413 is installed in the first speaker cavity 3411, and the first speaker cover 3412 is fixed to the first speaker cavity 3411, thereby covering the first speaker cavity 3411 and the right channel speaker 3413. The left channel speaker 3423 is placed in the second speaker cavity 3421, and the second speaker cover 3422 is fixed to the second speaker cavity 3421, thereby covering the second speaker cavity 3421 and the left channel speaker 3423. Both the first speaker cover 3412 and the second speaker cover 3422 are provided with speaker holes.

[0062] One possible implementation, such as Figure 3 As shown, the bottom of the storage box 3 is provided with a locking protrusion 32. The locking protrusion 32 at the bottom of the storage box 3 and the locking groove 212 at the top of the base 21 engage and fix the bottom of the storage box 3 to the top of the base 21.

[0063] One possible implementation, such as Figure 3As shown, the top of the storage box 3 is provided with a storage platform 33. The storage platform 33 includes a placement part 332. The rear part of the placement part 332 is also provided with a box engagement part 333 and a second recess 334. The second recess 334 is engaged and fixed with the second column 222, and the box engagement part 333 is engaged and fixed with the column engagement part 223.

[0064] In one possible implementation, the storage platform 33 also includes a enclosure 331.

[0065] Preferably, the enclosure portion 331 is provided on the front, left, and right sides of the placement portion 332. Since the placement portion 332 is fixed to the second column 222 and column engagement portion 223 of the column 22 via the box engagement portion 333 and the second recess 334, the column 22 can act as an enclosure on the rear side of the placement portion 332 to prevent items placed on the storage platform 33 from falling out from the rear. Therefore, it is not necessary to set the enclosure portion 331 on the rear side of the placement portion 332, which reduces costs and makes full use of the positional layout between different structures.

[0066] By placing the audio components at the rear of the storage box 3 and on the left and right sides of the column 22, the installation stability of the storage box can be improved, and the space utilization under the main unit 1 can be fully improved.

[0067] Preferably, the printer 5 is placed on the storage platform 33.

[0068] A storage platform 33 is set on the top of the storage box 3 to place the printer 5 and other items, eliminating the need for separate printer cabinets and other components. The storage box 3 can realize the functions of printer placement, speaker installation, and storage, reducing the need for dedicated printer cabinets and speaker cabinets, reducing costs, and improving space utilization.

[0069] One possible implementation, such as Figure 4 As shown, the depth of the first recess 35 in the front-back direction is greater than the depth of the second recess 334 in the front-back direction.

[0070] Preferably, the depth of the first recess 35 in the front-back direction is equal to the thickness of the first column 221 in the front-back direction, and the depth of the second recess 334 in the front-back direction is equal to the thickness of the second column 222 in the front-back direction.

[0071] In one possible implementation, the column 22 further includes a column back plate 224 and a cable cavity 225. The cable cavity 225 is located inside the column 22, and the column back plate 224 is located on the rear side of the column 22. The column back plate 224 is fixed to the cable cavity 225, thereby covering the cable cavity 225. Figure 4As shown, a first cable routing channel 2241 is provided on the column back plate 224, and the first cable routing channel 2241 is connected to the cable cavity 225.

[0072] A second cable routing channel 24 is also provided on the front side of the second column 222. The second cable routing channel 24 is located above the column engaging part 223 and is connected to the cable cavity 225.

[0073] A third wiring channel 25 is provided on the left side of the first column 221. The third wiring channel 25 is connected to the cable cavity and is used for the cable of the second audio component 342 to pass through. A fourth wiring channel 26 is provided on the right side of the first column 221. The fourth wiring channel 26 is connected to the cable cavity 225 and is used for the cable of the first audio component 341 to pass through.

[0074] Preferably, a fifth wiring channel 27 is provided on the second speaker assembly 342, which is connected to the second speaker cavity 3421 and to the cable cavity 225 through the fifth wiring channel 27 and the third wiring channel 25, for the cable of the left channel speaker 3423 of the second speaker assembly 342 to pass through; a sixth wiring channel 28 is provided on the first speaker assembly 341, which is connected to the first speaker cavity 3411 and to the cable cavity 225 through the sixth wiring channel 28 and the fourth wiring channel 26, for the cable of the right channel speaker 3413 of the first speaker assembly 341 to pass through.

[0075] It is worth noting that, for the sake of consistency, the first embodiment involves directional indicators such as up, down, left, right, front, back, bottom, top, etc., which are used to explain the meaning of the following. Figure 1 The relative positional relationships between the components are shown in a specific posture, while the attached... Figure 4 For the appendix Figure 1 Rear view.

[0076] The cable routing channel solves the problem of messy and unreasonable cable routing for multiple components, avoids exposed cables for components such as printers and speakers, makes full use of the spatial relationship between components, and improves the utilization rate of space under the host.

[0077] Preferably, the first wiring channel 2241 is located at the upper end of the column back plate 224, and the first wiring channel 2241 forms an upward notch in the column back plate 224, such as... Figure 4As shown. Since the cable needs to pass through the first cable routing channel 2241 and enter the cable cavity 225 to connect with other components, when the first cable routing channel 2241 forms an upward notch at the upper end of the column back plate 224, the column back plate 224 can be quickly and easily removed without being obstructed by the cable when inspecting or repairing the cables and components inside the column 22. The first cable routing channel 2241 can also be located in other positions on the column back plate 224, such as the middle; however, when it is necessary to remove the column back plate 224, the cable will remain inside the first cable routing channel 2241 and will not quickly detach from the column back plate 224, increasing inconvenience.

[0078] In one possible implementation, the electromyographic biofeedback therapy device in this embodiment can be multi-channel connected. The host 1 includes N channel units 101, where N is a natural number greater than or equal to 2. Each channel unit 101 can collect human electromyographic signals and / or generate human electrical stimulation signals. Each channel unit 101 is equipped with an external electrode interface, which is connected to an external electrode.

[0079] Preferably, the N channel units 101 of the electromyographic biofeedback therapy device in this embodiment are 6 channel units.

[0080] One possible implementation involves multiple channel units 101 simultaneously connecting to multiple external electrodes when several users are undergoing testing and treatment. Each external electrode needs to be in contact with a different user's body. Alternatively, different parts of a user's body can be tested and treated simultaneously. For example, when channel units 1 and 2 are assigned to handle assessment items, channel units 3, 4, 5, and 6 can be assigned to handle electrical stimulation items. Alternatively, channel units 1 and 2 can be assigned to handle assessment items, while other channels remain idle and cannot perform functions. The functions that different channel units can perform, as well as the cooperation between different channel units to perform certain functions and operations, can be set and selected according to the situation.

[0081] Each channel unit 101 may execute different detection or treatment protocols, which can easily lead to confusion and make it easy to insert external electrodes connected to different users incorrectly among multiple channel units 101.

[0082] To address this issue, the multi-channel electromyography biofeedback therapy device of this embodiment, based on the first display 4, also includes a serial port screen 102 on the main unit 1. The external electrode interfaces of the N channel units 101 are all located on the front side of the main unit 1. The serial port screen 102, located on the front side of the main unit 1, is used to simultaneously display the usage status of the N channel units 101, including the channel name and the corresponding specific execution scheme, such as... Figure 7 As shown, channel 1 is executing a rapid assessment protocol, channel 2 is executing a standard assessment protocol, channel 3 is executing an electrical stimulation protocol with a displayed intensity of 30mA, channel 4 is executing a Kegel training protocol, channel 5 is executing a triggered electrical stimulation protocol with a displayed intensity of 66mA, and channel 6 is executing a relaxation training protocol. This allows users to easily understand whether each channel unit is connected to them, and whether it is in signal acquisition, biofeedback, or electrical stimulation mode. This helps users distinguish the relationship between external electrodes and different channel units and understand the current treatment status.

[0083] Generally, the serial port screen 102 displays the usage status of the N channel units 101, including idle state, rapid assessment, standard assessment, electrical stimulation, Kegel training, triggered electrical stimulation, relaxation training, multimedia biofeedback, assessment warm-up, pre-stimulation, stimulation interval, pelvic floor screening, electrical stimulation electrode detachment, triggered electrical stimulation electrode detachment, as well as the status of various programs such as rapid assessment paused, standard assessment paused, electrical stimulation paused, Kegel training paused, triggered electrical stimulation paused, relaxation training paused, and multimedia biofeedback paused.

[0084] In one possible implementation, the main unit 1 of the electromyographic biofeedback therapy device in this embodiment further includes a knob plate 103, which includes N knobs. Each knob corresponds to each channel unit 101, and rotating each knob can control the electrical stimulation intensity of the corresponding channel unit 101.

[0085] Preferably, the knob panel 103 also includes N ring-shaped indicator lights, each ring-shaped indicator light being disposed around each knob to indicate the usage status of each knob or the corresponding channel unit. The N ring-shaped indicator lights can indicate the operating status of the corresponding channel unit 101 based on different light colors, and can also indicate the magnitude of the electrical stimulation intensity of the corresponding channel unit 101 based on changes in the light color and brightness of the N ring-shaped indicator lights. This facilitates user adjustment of the device.

[0086] In one possible implementation, the electromyography biofeedback therapy device host 1 of this embodiment may further include a remote control 111, such as... Figure 5 As shown, the remote control 111 can be connected to the control unit of the main unit 1 via an radio frequency module. The remote control 111 has control buttons including an emergency stop button, volume control buttons, and other function buttons. This allows users to remotely control the device, which is especially convenient when the user is lying down or sitting during treatment.

[0087] In one possible implementation, K hooks 110 are provided on the lower side of the host 1, where K is a natural number greater than or equal to 1. Alternatively, K hooks 110 can be provided on the lower side of the platform 23. These hooks are used to place unused external electrodes, cables, and other components, improving convenience and making the equipment storage space more efficient.

[0088] In one possible implementation, a power button 104 and an emergency stop button 105 are provided on the top surface of the main unit 1, which can quickly stop the operation of the entire device in the event of a sudden emergency. In fact, some existing devices may not have an emergency stop button.

[0089] In one possible implementation, a communication unit 106 is provided on the rear side of the host 1. The communication unit 109 can use a wireless antenna to complete communication through WIFI, Bluetooth, radio frequency, etc.

[0090] In one possible implementation, an external power interface 107 and a power output port 108 are provided on the rear side of the host 1. The power output port 108 can provide power to other components.

[0091] In one possible implementation, an information interface 109 is provided on the rear side of the host unit 1. The transmission cable passes through the first cable routing channel 2401 into the cable cavity, and then connects to the printer 5 placed on the shelf platform 33 through the second cable routing channel 24. Alternatively, it can connect to the audio component 34 through the third cable routing channel 25 and the fourth cable routing channel 26 to enable information transmission with other components such as the printer 5 and the audio component 34. The cable routing channel design solves the problem of messy and unreasonable cable routing for multiple components, and improves the space utilization under the host unit.

[0092] In this embodiment, the storage box of the multi-channel electromyography biofeedback therapy device is placed on top of the base, and the rear of the storage box is fixed to the column. A first and second speaker assembly are located at the rear of the storage box, on either side of the column. A cable cavity and multiple cable routing channels are provided on the column. A storage platform is located on top of the storage box. This design achieves a rational arrangement of the various components, improving space utilization. It also results in a more rational cable routing layout for the device.

[0093] A serial port screen is installed on the front of the main unit, based on the primary display, to simultaneously show the usage status of multiple channel units, allowing real-time monitoring of the status of multiple channels, preventing user confusion, and reducing misoperation. The remote control and knob panel further enhance ease of operation.

[0094] <Second Embodiment>

[0095] Next, refer to Figure 8 A second embodiment of the invention is described below.

[0096] This embodiment adds a tray 6 to the structure of the first embodiment, while other constructions are the same or similar. Accordingly, structures that are the same or similar to those in the first embodiment are indicated by the same reference numerals, and structures, functions, and effects that are the same or similar to those in the first embodiment are not described in order to avoid repetitive descriptions.

[0097] like Figure 8 As shown, tray 6 is located at the rear of column 22. Tray 6 can be used to place other items such as WIFI routers, thus improving space utilization.

[0098] <Third Embodiment>

[0099] Next, refer to Figure 9 The third embodiment of the invention is described below.

[0100] This embodiment adds a cantilever structure to the structure of the first embodiment, while other constructions are the same or similar. Accordingly, structures that are the same or similar to those in the first embodiment are indicated by the same reference numerals, and structures, functions, and effects that are the same or similar to those in the first embodiment are not described in order to avoid repetitive descriptions.

[0101] like Figure 9 As shown, the main unit 1 also includes a multi-axis robotic arm and a second display 7 located at the free end of the multi-axis robotic arm. The second display 7 is movable via the multi-axis robotic arm, allowing for easy adjustment of the viewing angle and greatly facilitating user operation.

[0102] The above description is merely a preferred embodiment of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features disclosed in this disclosure that have similar functions.

Claims

1. An electromyographic biofeedback therapeutic instrument, comprising a host computer, a support, a storage box, a first display, and an external electrode, wherein the first display is connected to the host computer, and the external electrode is connected to the host computer, and characterized in that: the support comprises a platform, a column, and a base, the column is vertically fixed on the base, the platform is arranged on the column, the host computer is arranged on the platform, the bottom of the storage box is fixed on the top of the base, the rear part of the storage box is fixed on the column, and there is a gap between the top of the storage box and the platform, and the front part of the storage box has a storage space. The column comprises a first column and a second column, the first column is located below the second column, the thickness of the first column in the front-rear direction is greater than the thickness of the second column in the front-rear direction, and a column clamping part is formed at the connection between the first column and the second column, and the column clamping part is used to fix the rear part of the storage box to the column. The rear part of the storage box is fixed to the column, and the column clamping part is used to fix the rear part of the storage box to the column, comprising: The rear part of the storage box comprises a first sound component, a second sound component, and a first recess, the first sound component is located on the right side of the first column, the second sound component is located on the left side of the first column, and the first recess is located between the first sound component and the second sound component. A storage platform is further arranged on the top of the storage box, the storage platform comprises a placing part, the rear part of the placing part is provided with a box clamping part and a second recess. The first recess is clamped and fixed in correspondence with the first column, the box clamping part is clamped and fixed in correspondence with the column clamping part, the box clamping part is located on the top of the column clamping part, the second recess is clamped and fixed in correspondence with the second column, the depth of the first recess in the front-rear direction is greater than the depth of the second recess in the front-rear direction, the depth of the first recess in the front-rear direction is equal to the thickness of the first column in the front-rear direction, and the depth of the second recess in the front-rear direction is equal to the thickness of the second column in the front-rear direction.

2. The electromyographic biofeedback therapeutic instrument according to claim 1, wherein: The storage platform further comprises an enclosing part, which is arranged on the front side, the left side, and the right side of the placing part.

3. The electromyographic biofeedback therapeutic instrument according to claim 2, wherein: A printer is placed on the storage platform.

4. The electromyographic biofeedback therapeutic instrument according to claim 1, wherein: The column further comprises a cable cavity and a column back plate, the cable cavity is located in the interior of the column, the column back plate is located on the rear side of the column, the column back plate is fixed on the cable cavity, a first wiring channel is arranged on the column back plate, and the first wiring channel communicates with the cable cavity. ​ A second wire routing channel is arranged on the front side of the second upright column, and the second wire routing channel is located above the upright column engaging portion and communicates with the cable cavity; A third wire routing channel is arranged on the left side of the first upright column, and the third wire routing channel communicates with the cable cavity and is used for passing the cable of the second sound component; and a fourth wire routing channel is arranged on the right side of the first upright column, and the fourth wire routing channel communicates with the cable cavity and is used for passing the cable of the first sound component.

5. The electromyographic biofeedback therapy device according to claim 4, wherein: The first sound component comprises a first sound cavity, a first sound cover plate and a right sound channel, and the second sound component comprises a second sound cavity, a second sound cover plate and a left sound channel; the right sound channel is arranged in the first sound cavity, and the first sound cover plate is fixed on the first sound cavity; the left sound channel is arranged in the second sound cavity, and the second sound cover plate is fixed on the second sound cavity; and sound holes are arranged on the first sound cover plate and the second sound cover plate.

6. The electromyographic biofeedback therapy device according to claim 5, wherein: A fifth wire routing channel is arranged on the second sound component, and the fifth wire routing channel communicates with the second sound cavity and is used for passing the cable of the left sound channel of the second sound component; and a sixth wire routing channel is arranged on the first sound component, and the sixth wire routing channel communicates with the first sound cavity and is used for passing the cable of the right sound channel of the first sound component.

7. The electromyographic biofeedback therapy device according to claim 6, wherein: The first wire routing channel is located at the upper end of the upright column back plate, and the first wire routing channel forms an upward notch on the upright column back plate.

8. The electromyographic biofeedback therapy device according to claim 1, wherein: M drawers are arranged on the front part of the storage box body, and M is a natural number greater than or equal to 1.

9. The electromyographic biofeedback therapy device according to any one of claims 1-8, wherein: The main machine comprises N channel units, N is a natural number greater than or equal to 2, each channel unit can collect human electromyographic signals and / or generate human electric stimulation signals, each channel unit has an external electrode interface, and the external electrode interface is connected with the external electrode; The main machine further comprises a serial port screen, the external electrode interfaces of the N channel units are located on the front side of the main machine, the serial port screen is located on the front side of the main machine, and the serial port screen is used for simultaneously displaying the use states of the N channel units.

10. The electromyographic biofeedback apparatus of claim 9, wherein: The main machine further comprises a knob plate, the knob plate comprises N knobs, each knob corresponds to each channel unit, and rotating each knob can control the electric stimulation intensity of the corresponding channel unit.

11. The electromyographic biofeedback therapy apparatus of claim 10, wherein: the knob plate further comprises N annular indicator lights, each of which is arranged around each knob and used to indicate the use state of each knob or the corresponding channel unit.

12. The electromyographic biofeedback therapy apparatus of claim 9, wherein: the main machine further comprises a remote controller connected to the main machine, and the control keys arranged on the remote controller include an emergency stop control key and a volume control key.

13. The electromyographic biofeedback therapy apparatus of claim 9, wherein: K hooks are arranged on the lower side of the main machine and / or the platform, K being a natural number greater than or equal to 1.

14. The electromyographic biofeedback therapy apparatus of claim 9, wherein: a tray is arranged on the rear side of the stand.

15. The electromyographic biofeedback therapy apparatus of claim 9, further comprising a multi-axis robot and a second display arranged on the free end of the multi-axis robot. ​

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