Intelligent wearable device for monitoring motion function of Parkinson's disease patient

Abstract

The invention provides a Parkinson's disease patient motion function monitoring intelligent wearable device, which comprises a protection shell, the bottom of the protection shell is provided with a curved surface groove, and the inner top of the curved surface groove is provided with a myoelectricity sensor; air suction holes are formed in the two side walls of the curved surface groove, negative pressure covers are arranged on the peripheries of the air suction holes, a micro air pump is arranged in the protection shell, an air suction opening of the micro air pump is connected with a connecting cover, and the connecting cover covers the air suction holes from the interior of the protection shell. During use, the curved-surface groove is formed in the bottom of the protective shell and attached to the curve of the human body, the air suction holes are formed in the two sides of the inner wall of the curved-surface groove and connected with the micro air pump, meanwhile, the negative pressure cover is arranged around the air suction holes, and when the Parkinson's disease patient wears the protective shell, the micro air pump is controlled to suck air in the negative pressure cover to generate negative pressure; the negative pressure cover is adsorbed on the skin in advance to avoid falling off, and then wearing is performed, so that the effect that wearing is inconvenient due to hand trembling is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of Parkinson's patient monitoring, and particularly to an intelligent wearable device for monitoring the motor function of Parkinson's disease patients. Background Art

[0002] Parkinson's syndrome is a clinical condition related to motor function, including Parkinson's disease, Parkinson's plus syndrome, secondary Parkinson's syndrome, and hereditary related diseases, etc. The symptoms of Parkinson's syndrome include tremors, hypokinesia, stiffness, and balance disorders, etc.

[0003] Currently, Parkinson's disease cannot be cured radically, and the main treatment aims to delay the disease course and improve the quality of life. For secondary Parkinson's syndrome, the condition may improve after etiological treatment. Rehabilitation treatment is also an important treatment method. Exercise can improve balance, flexibility, and strength, and relieve muscle stiffness and pain.

[0004] In order to understand the rehabilitation status of Parkinson's patients, it is necessary to monitor the movements of Parkinson's disease patients to obtain movement data to help medical institutions improve treatment plans. To facilitate the monitoring of the movement data of Parkinson's patients, patients will wear monitoring devices during movement for data detection.

[0005] However, the main symptoms of Parkinson's patients include tremors, hypokinesia, etc., which cause great inconvenience for patients to wear movement monitoring devices.

[0006] Therefore, the present application proposes an intelligent wearable device for monitoring the motor function of Parkinson's disease patients to improve the convenience of self-wearing for Parkinson's patients. Summary of the Invention

[0007] In view of the above-mentioned disadvantages of the prior art, the purpose of the present invention is to provide an intelligent wearable device for monitoring the motor function of Parkinson's disease patients to solve the problem of inconvenient self-wearing of Parkinson's patients mentioned in the prior art.

[0008] To achieve the above purpose and other related purposes, the present invention provides an intelligent wearable device for monitoring the motor function of Parkinson's disease patients, including a protective shell. A curved surface groove is provided at the bottom of the protective shell, and an electromyography sensor is provided at the inner top of the curved surface groove;

[0009] Air extraction holes are provided on both side walls of the curved surface groove. A negative pressure cover is provided on the periphery of the air extraction holes. A micro air pump is provided inside the protective shell. The air extraction port of the micro air pump is connected with a connecting cover, and the connecting cover covers the air extraction holes from the inside of the protective shell;

[0010] The interior of the protective shell is provided with a numerical control circuit board, which transmits and receives information from the electromyogram sensor and the micro air pump and supplies power to the electromyogram sensor and the micro air pump.

[0011] Preferably, the electromyogram sensor protrudes from the inner top of the curved surface groove, and the protruding height of the electromyogram sensor is less than the protruding height of the negative pressure cover.

[0012] Preferably, the number of the micro air pumps is two, and the two micro air pumps are respectively installed on the sides of the two air extraction holes.

[0013] Preferably, the curvature of the inner bottom of the protective shell is the same as that of the curved surface groove, and both sides of the inner bottom of the protective shell are deep grooves;

[0014] The micro air pump is installed at the bottom of the deep groove.

[0015] Preferably, connection support columns are arranged at the edges of the deep grooves on both sides of the inner bottom of the protective shell, the top of the connection support columns is higher than the top of the micro air pump, and the numerical control circuit board is installed on the top of the connection support columns.

[0016] Preferably, wiring ports are arranged on both the top and the bottom of the numerical control circuit board.

[0017] Preferably, a sound pickup hole is arranged on the side of the protective shell, and the sound pickup hole is communicated with the inside of the hinge bracket;

[0018] A voice control module is installed on the numerical control circuit board.

[0019] Preferably, hinge brackets are arranged on both sides of the protective shell, a locking device is hinged between the inner walls of each hinge bracket, and a separable fixing device is arranged at the end of the locking device.

[0020] Preferably, the locking device includes a hinge block, hinge shafts are arranged on both side surfaces of the hinge block, and the hinge shafts are hinged with the inner walls of the hinge brackets;

[0021] A plugging cavity is arranged inside the hinge block, and the plugging cavity extends into the inside of the hinge shaft;

[0022] A magnetic block is arranged at the inner end of the hinge shaft, and a metal plate is arranged at the center inside the plugging cavity.

[0023] Preferably, the fixing device includes a fixing belt, connection pin shafts are arranged at both ends of the fixing belt, and the width of the connection pin shaft is less than the width of the plugging cavity;

[0024] A telescopic cavity is arranged inside the connection pin shaft, and the telescopic cavity penetrates through both ends of the connection pin shaft;

[0025] There are two telescopic pins arranged inside the telescopic cavity. The two telescopic pins can be magnetically attracted by the magnetic block and inserted into the inside of the hinge shaft.

[0026] As described above, an intelligent wearable device for monitoring the motor function of Parkinson's disease patients according to the present invention has the following beneficial effects:

[0027] 1. By arranging a curved surface groove at the bottom of the protective shell to fit the human curve, arranging air extraction holes on both sides of the inner wall of the curved surface groove to be connected to a micro air pump, and arranging a negative pressure cover around the air extraction holes, when a Parkinson's patient wears it, the micro air pump is controlled to extract the air in the negative pressure cover to generate negative pressure, and the negative pressure cover is adsorbed on the skin in advance to avoid falling, and then wearing is carried out, avoiding the inconvenient wearing caused by hand tremors.

[0028] At the same time, when the micro air pump works to generate negative pressure, the negative pressure cover will be adsorbed on the skin due to the negative pressure, so that the outer surface of the electromyogram sensor is closely attached to the skin, avoiding the generation of gaps between the electromyogram sensor and the skin caused by the tremors and inconvenient operation of Parkinson's patients, resulting in inaccurate monitoring data.

[0029] 2. By forming deep grooves on both sides of the inner bottom of the protective shell, installing the micro air pump in the deep grooves, and arranging connecting support columns on both sides of the deep grooves to support the numerical control circuit board, a gap is formed between the micro air pump and the numerical control circuit board, so that the micro air pump has space for air extraction and exhaust, and when the micro air pump works, it can avoid directly vibrating the numerical control circuit board and improve the heat dissipation of the numerical control circuit board;

[0030] At the same time, wiring ports are arranged above and below the numerical control circuit board to supply power and control the micro air pump and the display screen respectively according to the principle of proximity, achieving the effects of convenient wiring and short data transmission distance.

[0031] 3. By arranging hinge frames on both sides of the protective shell, hinging a locking device through the hinge frames, and arranging a fixing device inserted into the locking device as a wearing part to fix the whole device on the human body, no excessive operation is required during fixation, and locking can be achieved directly by insertion, further improving the wearing convenience of Parkinson's patients.

[0032] 4. In order to facilitate Parkinson's patients to start the micro air pump, a sound pickup hole is arranged on the side of the protective shell to communicate with the inside of the protective shell, and a voice control module is correspondingly arranged on the numerical control circuit board. Parkinson's patients interact with the voice control module through sound, improving the intelligence and convenience of the device.

[0033] Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial utilization value. Description of the Drawings

[0034] Figure 1 Shown as the bottom view of the structure of the present invention.

[0035] Figure 2 Shown as the Figure 1 schematic enlarged view of the structure at position A in the present invention.

[0036] Figure 3 Shown as the side view of the structure of the present invention.

[0037] Figure 4 Shown as the schematic diagram of the internal structure of the present invention.

[0038] Figure 5 Shown as the Figure 4 schematic enlarged view of the structure at position B in the present invention.

[0039] Figure 6 Shown as the installation schematic diagram of the numerical control circuit board of the present invention.

[0040] Figure 7 Shown as the assembly schematic diagram of the fixing device of the present invention.

[0041] Figure 8 Shown as the Figure 7 schematic enlarged view of the structure at position C in the present invention.

[0042] Figure 9 Shown as the connection cross-sectional view of the locking device and the fixing device of the present invention.

[0043] Figure 10 Shown as the cross-sectional view of the structure of the locking device of the present invention.

[0044] Figure 11 Shown as the cross-sectional view of the structure of the connecting pin shaft of the present invention.

[0045] Explanation of component numbers:

[0046] 1. Protection shell; 101. Hinge frame; 102. Sound pickup hole; 2. Curved surface groove; 3. Electromyogram sensor; 4. Air extraction hole; 5. Negative pressure cover; 6. Micro air pump; 7. Connection cover; 8. Connection support column; 9. Numerical control circuit board; 10. Locking device; 1001. Hinge block; 1002. Hinge shaft; 1003. Insertion cavity; 1004. Magnetic block; 1005. Metal plate; 11. Fixing device; 1101. Fixing belt; 1102. Connecting pin shaft; 1103. Telescopic cavity; 1104. Telescopic pin. Detailed implementation manners

[0047] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0048] Please refer to Figures 1 to 11 It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions under which the present invention can be implemented. Therefore, they do not have technical substance significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle", and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope under which the present invention can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope under which the present invention can be implemented.

[0049] As Figures 1 - 5 shown, the present invention provides an intelligent wearable device for monitoring the motor function of Parkinson's disease patients, including a protective shell 1. The protective shell 1 is divided into a device protection body at the lower part and a display screen at the upper part. The display screen is used to display the motion monitoring data for easy observation. A curved surface groove 2 is provided at the bottom of the protective shell 1, and the curved surface shape of the curved surface groove 2 fits the human curved surface. If it is used for the arm, then the curved surface of the curved surface groove 2 fits the curved surface of the arm. If it is used for the thigh, it fits the curved surface of the thigh, and so on. An electromyography sensor 3 is provided in contact with the skin at the inner top of the curved surface groove 2. When the human body moves, the muscle contraction signal of the human body is converted into an electrical signal, thereby monitoring the muscle data of Parkinson's patients during movement.

[0050] Air extraction holes 4 are provided on both side walls of the curved surface groove 2, and a negative pressure cover 5 is provided on the periphery of the air extraction holes 4. A micro air pump 6 is provided inside the protective shell 1. The air extraction port of the micro air pump 6 is connected with a connection cover 7, and the connection cover 7 covers the air extraction holes 4 from the inside of the protective shell 1. When the micro air pump 6 works, it will extract the air in the negative pressure cover 5, making the negative pressure cover 5 in a negative pressure state and adsorbed on the surface of the human body. Thus, when a Parkinson's patient wears it, there is no need to worry about the device falling due to tremors, and the entire device can be worn on the body with confidence through a locking member or a wearing device. At the same time, under the negative pressure state, the entire device will adsorb and approach the human skin, so that the electromyography sensor 3 is closely attached to the skin, improving the accuracy of the electromyography sensor 3 for monitoring. After wearing is completed, the negative pressure state in the negative pressure cover 5 can be released to improve comfort. At this time, because the entire device is fixed by a locking member or a wearing device. Therefore, the electromyography sensor 3 will always remain in contact with the human skin.

[0051] Inside the protective shell 1, a numerical control circuit board 9 is provided. The numerical control circuit board 9 transmits and receives information from the electromyogram sensor 3 and the micro air pump 6 and supplies power to the electromyogram sensor 3 and the micro air pump 6. On the numerical control circuit board 9, a storage battery, a processor, a wireless signal transmission device, a storage medium, etc. are respectively provided. The storage battery is used to supply power to the electrical equipment, and the storage battery can be charged through a charging port provided on the protective shell 1. The processor is used to receive and issue operation instructions. After receiving the instructions, the processor can control the electromyogram sensor 3, the micro air pump 6, and the display screen respectively. The wireless signal transmission device receives external instructions and sends data information to the outside through wireless transmission. The storage medium is used to store data for convenient reading.

[0052] As Figure 1 shown, in some embodiments, the electromyogram sensor 3 of the present invention protrudes from the inner top of the curved surface groove 2. The protruding height of the electromyogram sensor 3 is less than the protruding height of the negative pressure cover 5. When wearing, it can be avoided that the electromyogram sensor 3 protrudes too much, resulting in the negative pressure cover 5 being unable to contact the skin and maintain a sealed environment. When the negative pressure cover 5 gradually enters the negative pressure state, the soft negative pressure cover 5 will deform and contract, so that the electromyogram sensor 3 is closely attached to the skin.

[0053] As Figure 4 shown, in some embodiments, the number of the micro air pumps 6 of the present invention is two, and the two micro air pumps 6 are respectively installed on the sides of the two air extraction holes 4. The two micro air pumps 6 can work independently to generate different negative pressure pressures for the two negative pressure covers 5 to adapt to different positions of the human body. If the device is installed near a sensitive part of the human body, the suction force of the negative pressure cover 5 on the sensitive skin should not be too large, while the suction force of the negative pressure cover 5 at the non-sensitive skin position should be relatively increased to ensure that the entire device can be stably adsorbed on the skin.

[0054] As Figure 4 shown, in some embodiments, the curvature of the inner bottom of the protective shell 1 of the present invention is the same as the curvature of the curved surface groove 2. Both sides of the inner bottom of the protective shell 1 are deep grooves to increase the installation space for the equipment inside the protective shell 1. The micro air pump 6 is installed at the bottom of the deep groove, so that there is a gap between the top of the micro air pump 6 and the bottom of the numerical control circuit board 9 to facilitate air exchange and heat dissipation of the micro air pump 6.

[0055] As Figure 4 and Figure 6As shown, in some embodiments, connection support columns 8 are provided at the edges of the deep grooves on both sides of the inner bottom of the protective shell 1 of the present invention. The top of the connection support column 8 is higher than the top of the micro air pump 6, and the numerical control circuit board 9 is installed on the top of the connection support column 8. The numerical control circuit board 9 is supported by the connection support column 8, so that the numerical control circuit board 9 is kept stably installed, and the gaps reserved between the numerical control circuit board 9 and the micro air pump 6 are used to improve the heat dissipation of the micro air pump 6 and the numerical control circuit board 9 respectively. At the same time, the vibration generated when the micro air pump 6 works will not be directly transmitted to the numerical control circuit board 9, resulting in a virtual connection phenomenon of the numerical control circuit board 9.

[0056] It should be noted that wiring ports are provided on both the top and bottom of the numerical control circuit board 9. The interface at the bottom of the numerical control circuit board 9 is close to the micro air pump 6, so that the micro air pump 6 can be connected to the numerical control circuit board 9 to receive power and signals. The display screen provided on the top of the protective shell 1 is connected to the wiring port on the top of the numerical control circuit board 9, and is used to receive power and display the information input by the myoelectric sensor 3.

[0057] As Figure 3 shown, in some embodiments, a sound pickup hole 102 is provided on the side of the protective shell 1 of the present invention. The sound pickup hole 102 is communicated with the inside of the hinge bracket 101, and a voice control module is installed on the numerical control circuit board 9. The finger operations of Parkinson's patients may be inflexible, resulting in inconvenience in controlling the device through physical buttons and touch buttons. At this time, by pre-storing control instructions in the voice control module, Parkinson's patients can control the device through the voice control module and the AI system, improving convenience. The voice control module can be used to control functions such as the working mode of the device and the switch of the micro air pump 6.

[0058] As Figure 7 and Figure 8 shown, in some embodiments, hinge brackets 101 are provided on both sides of the protective shell 1 of the present invention. A locking device 10 is hinged between the two inner walls of each hinge bracket 101, and a separable fixing device 11 is provided at the end of the locking device 10. Existing wearable devices mostly use pull rings, buttons, etc. for fixation. However, due to the possible tremors of Parkinson's patients, when fixing by means of a pull ring or a button, it is difficult to insert the head of the connecting belt into the pull ring, and it is difficult to align the button. It is very inconvenient to use. By using the plug-in connection method of the locking device 10 and the fixing device 11, Parkinson's patients can achieve locking as long as the fixing device 11 is roughly inserted into the inside of the locking device 10.

[0059] As Figure 9 and Figure 10As shown, in some embodiments, the locking device 10 of the present invention includes a hinge block 1001. Hinge shafts 1002 are provided on both side surfaces of the hinge block 1001. The hinge shafts 1002 are hinged to the inner wall of the hinge frame 101, enabling the hinge block 1001 to rotate between the hinge frames 101 with the hinge shafts 1002 as the rotation axes.

[0060] An insertion cavity 1003 is provided inside the hinge block 1001. The insertion cavity 1003 is a channel for the fixing device 11 to be inserted. The insertion cavity 1003 extends into the inside of the hinge shaft 1002, thereby cooperating with the fixing device 11 to lock the position of the fixing device 11.

[0061] A magnetic block 1004 is provided at the inner end of the hinge shaft 1002. After the fixing device 11 is inserted into the insertion cavity 1003, the magnetic block 1004 will attract the movable shaft in the fixing device 11 into the inside of the hinge shaft 1002 by magnetic force to achieve the locking purpose. A metal plate 1005 is provided at the center inside the insertion cavity 1003. The metal plate 1005 is made of a ferromagnetic metal. When the fixing device 11 is in the locked state due to the action of the magnetic block 1004, the metal plate 1005 can be magnetized by an external magnetic substance attached to the outer surface of the hinge block 1001, so that the metal plate 1005 magnetically attracts the movable shaft from the middle, causing the movable shaft to contract into the insertion cavity 1003 to release the locked state.

[0062] As Figure 11 shown, in some embodiments, the fixing device 11 of the present invention includes a fixing belt 1101. The fixing belt 1101 is an elastic belt for surrounding and fixing on the human body. Connecting pin shafts 1102 are provided at both ends of the fixing belt 1101. The connecting pin shafts 1102 are made of hard substances and are used to be inserted into the insertion cavity 1003. The width of the connecting pin shaft 1102 is smaller than the width of the insertion cavity 1003 to improve the convenience of inserting the telescopic cavity 1103 into the insertion cavity 1003, enabling Parkinson's patients to easily insert the telescopic cavity 1103 into the insertion cavity 1003.

[0063] A telescopic cavity 1103 is provided inside the connecting pin shaft 1102. The telescopic cavity 1103 penetrates through both ends of the connecting pin shaft 1102. Two telescopic pins 1104 are provided inside the telescopic cavity 1103. The two telescopic pins 1104 can be magnetically attracted by the magnetic block 1004 and inserted into the inside of the hinge shaft 1002. In the initial state, the two telescopic pins 1104 are received in the telescopic cavity 1103. After the connecting pin shaft 1102 is inserted into the insertion cavity 1003, the telescopic pins 1104 will move outward under the action of magnetic attraction. When the telescopic pins 1104 move to be collinear with the magnetic block 1004, the telescopic pins 1104 enter the inside of the hinge shaft 1002 under the action of magnetic attraction to achieve locking;

[0064] When it is necessary to take out the connecting pin shaft 1102, just attach a magnetic substance to the outer surface of the hinge block 1001 close to the metal plate 1005 to magnetize the metal plate 1005. At this time, a magnetic force greater than that of the magnetic block 1004 will appear in the middle of the two expansion pins 1104 to attract the expansion pins 1104, causing the expansion pins 1104 to contract towards the middle of the expansion cavity 1103 to release the lock.

[0065] The specific use process of the present invention is as follows:

[0066] Before exercise, align the curved surface groove 2 with the position to be worn, and make the negative pressure cover 5 slightly stick to the skin. Start the micro air pump 6 to pump vacuum, so that the protective shell 1 is completely adsorbed on the skin, and the myoelectric sensor 3 is closely attached to the skin;

[0067] Surround the part where the protective shell 1 needs to be worn with the fixing belt 1101, and insert the two connecting pin shafts 1102 into the corresponding insertion cavities 1003 one by one, and make the expansion pins 1104 pop out by magnetic attraction for locking;

[0068] At this time, the operation of the micro air pump 6 can be stopped as needed or the micro air pump 6 can be kept working. The myoelectric sensor 3 monitors the muscle data of Parkinson's patients during exercise by contacting the skin;

[0069] The data during exercise is displayed on the display screen of the protective shell 1 and saved by the equipment on the numerical control circuit board 9, and can be queried through devices such as APP at the same time.

[0070] In summary, for the intelligent wearable device for monitoring the motor function of Parkinson's patients of the present invention, the present invention fits the curve of the human body by arranging the curved surface groove 2 at the bottom of the protective shell 1, connects the air extraction holes 4 on both sides of the inner wall of the curved surface groove 2 with the micro air pump 6, and at the same time arranges the negative pressure cover 5 around the air extraction holes 4. When Parkinson's patients wear it, control the micro air pump 6 to extract the air in the negative pressure cover 5 to generate negative pressure, and adsorb it on the skin in advance through the negative pressure cover 5 to avoid falling, and then wear it, avoiding the inconvenient wearing caused by hand tremors.

[0071] At the same time, when the micro air pump 6 works to generate negative pressure, the negative pressure cover 5 will be adsorbed on the skin due to the negative pressure, so that the outer surface of the myoelectric sensor 3 is closely attached to the skin, avoiding the generation of gaps between the myoelectric sensor 3 and the skin caused by the tremors and inconvenient operation of Parkinson's patients, resulting in inaccurate monitoring data.

[0072] In the present invention, deep grooves are formed on both sides of the inner bottom of the protective case 1, the micro air pump 6 is installed in the deep grooves, and connecting support columns 8 are arranged on both sides of the deep grooves to support the numerical control circuit board 9, so that a gap is formed between the micro air pump 6 and the numerical control circuit board 9, enabling the micro air pump 6 to have space for air extraction and exhaust, and when the micro air pump 6 operates, it can avoid directly vibrating the numerical control circuit board 9 and improve the heat dissipation of the numerical control circuit board 9;

[0073] Meanwhile, wiring ports are arranged above and below the numerical control circuit board 9 to supply power to and control the micro air pump 6 and the display screen respectively according to the principle of proximity, achieving the effects of convenient wiring and short data transmission distance.

[0074] In the present invention, hinge frames 101 are arranged on both sides of the protective case 1, the locking device 10 is hinged through the hinge frames 101, and a fixing device 11 inserted with the locking device 10 is set as a wearing part to fix the whole device on the human body. When fixing, there is no need for excessive operation, and locking can be achieved directly by insertion, further improving the convenience of wearing for Parkinson's patients.

[0075] In order to facilitate Parkinson's patients to start the micro air pump 6, a sound pickup hole 102 is arranged on the side of the protective case 1 and communicated with the inside of the protective case 1, and a voice control module is correspondingly arranged on the numerical control circuit board 9. Parkinson's patients interact with the voice control module through sound, improving the intelligence and convenience of the device.

[0076] Therefore, the present invention effectively overcomes various drawbacks in the prior art and has high industrial utilization value.

[0077] The above embodiments merely illustrate the principles and effects of the present invention and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A smart wearable device for monitoring motor function of patients with Parkinson's disease, characterized in that: It comprises a protective shell (1), the bottom of the protective shell (1) is provided with a curved groove (2), and the inner top of the curved groove (2) is provided with an electromyographic sensor (3); Both side walls of the curved groove (2) are provided with air extraction holes (4), a negative pressure cover (5) is provided on the periphery of the air extraction holes (4), a micro air pump (6) is provided inside the protective shell (1), the air extraction port of the micro air pump (6) is connected to a connecting cover (7), and the connecting cover (7) covers the air extraction holes (4) from the inside of the protective shell (1); A numerical control circuit board (9) is arranged inside the protective shell (1), and the numerical control circuit board (9) transmits and receives information from the electromyographic sensor (3) and the micro air pump (6) and supplies power to the electromyographic sensor (3) and the micro air pump (6).

2. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 1, characterized in that: The myoelectric sensor (3) protrudes from the inner top of the curved groove (2), and the protruding height of the myoelectric sensor (3) is smaller than the protruding height of the negative pressure cover (5).

3. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 1, characterized in that: The number of the micro air pumps (6) is two, and the two micro air pumps (6) are respectively installed on the sides of the two air extraction holes (4).

4. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 3, characterized in that: The curvature of the inner bottom of the protective shell (1) is the same as the curvature of the curved groove (2), and both sides of the inner bottom of the protective shell (1) are deep grooves; The micro air pump (6) is installed at the bottom of the deep groove.

5. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 4, characterized in that: The edges of the deep grooves on both sides of the bottom of the protective shell (1) are provided with connecting support columns (8), the top of the connecting support columns (8) is higher than the top of the micro air pump (6), and the numerical control circuit board (9) is installed on the top of the connecting support columns (8).

6. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 5, characterized in that: The top and bottom of the numerical control circuit board (9) are both provided with wiring ports.

7. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to any one of claims 1 to 6, characterized in that: A sound pickup hole (102) is provided on the side of the protective shell (1), and the sound pickup hole (102) is communicated with the interior of the hinge frame (101); A voice control module is installed on the numerical control circuit board (9).

8. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 7, characterized in that: Both sides of the protective shell (1) are provided with hinged frames (101), and a locking device (10) is hinged between the two inner walls of each hinged frame (101), and a detachable fixing device (11) is provided at the end of the locking device (10).

9. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 8, characterized in that: The locking device (10) comprises an articulated block (1001), both sides of the articulated block (1001) are provided with articulated shafts (1002), and the articulated shafts (1002) are articulated with the inner wall of the articulated frame (101); The hinge block (1001) is provided with an inserting cavity (1003) inside, and the inserting cavity (1003) extends to the inside of the hinge shaft (1002); The inner end of the hinge shaft (1002) is provided with a magnetic block (1004), and the center of the interior of the plug-in cavity (1003) is provided with a metal plate (1005).

10. The smart wearable device for monitoring motor function of patients with Parkinson's disease according to claim 9, characterized in that: The fixing device (11) comprises a fixing belt (1101), both ends of the fixing belt (1101) are provided with connecting pins (1102), and the width of the connecting pins (1102) is smaller than the width of the plug-in cavity (1003); A telescopic cavity (1103) is provided inside the connecting pin shaft (1102), and the telescopic cavity (1103) passes through both ends of the connecting pin shaft (1102); Two telescopic pins (1104) are arranged inside the telescopic cavity (1103), and the two telescopic pins (1104) can be magnetically attracted by the magnetic block (1004) and inserted into the interior of the hinge shaft (1002).

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