Hemiheadache patient scalp nerve electrophysiology monitoring device

Abstract

The invention discloses a migraine patient scalp nerve electrophysiology monitoring device which comprises two detection assemblies and a head-mounted ring body, two fixing bandages are fixedly connected to the bottom faces of the two sides of the head-mounted ring body, two strip-shaped plates are fixedly connected to the two sides of the head-mounted ring body, a head top carrying assembly is arranged on the top faces of the two strip-shaped plates, and the head top carrying assembly is fixedly connected with the head-mounted ring body. The end parts of the two strip-shaped plates are provided with a brain posterior carrying assembly; the head-mounted ring body is worn on the head of a patient, the patient can directly wear the head-mounted ring body, normal life is not affected, and scalp nerves of the patient can be monitored for a long time; one detection assembly is driven by the head top carrying assembly to move at the head top position and monitor nerves at different positions, the other detection assembly is driven by the brain back carrying assembly to move at the brain back position and monitor nerves at different positions, the position is automatically adjusted, a doctor does not need to hold a probe for monitoring, and the working efficiency is greatly improved. No blind area occurs, and monitoring is more comprehensive.

Description

Technical Field

[0001] The invention relates to the technical field of migraine treatment, in particular to a scalp nerve electrophysiological monitoring device for migraine patients. Background Art

[0002] Migraine is a chronic neurovascular disease, which is typically characterized by severe pulsating headaches on one or both sides, and often occurs on one side of the head. This headache may be accompanied by symptoms such as nausea, vomiting, and fear of sound and light stimulation, which seriously affects the patient's quality of life. At present, the diagnosis and treatment of migraine mainly rely on the patient's self-report and the doctor's experience. However, this highly subjective method often leads to misdiagnosis or delayed treatment. For this reason, the patient's scalp nerve electrophysiological activity can now be tested. The current monitoring equipment is relatively large and generally requires the patient to sit down for monitoring, which has the following defects:

[0003] Current monitoring equipment cannot be worn by patients and cannot monitor the patient's scalp nerves for a long time. In addition, the physician has to hold the probe during monitoring, which relies on the physician's operation and makes it difficult to comprehensively monitor the nerve signals at various locations on the scalp.

[0004] To this end, we propose a scalp nerve electrophysiological monitoring device for migraine patients to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a scalp nerve electrophysiological monitoring device for patients with migraine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a scalp nerve electrophysiological monitoring device for patients with migraine, comprising two detection components and a head-mounted ring body, two fixing straps are fixedly connected to the bottom surfaces of both sides of the head-mounted ring body, two strip plates are fixedly connected to both sides of the head-mounted ring body, a top-of-head mounting component is arranged on the top surfaces of the two strip plates, and a back-of-head mounting component is arranged at the ends of the two strip plates;

[0007] The head top mounting assembly includes a first arc plate and a second arc plate, the first arc plate is fixedly connected to the top surface of one of the strip plates, the second arc plate is fixedly connected to the top surface of the other strip plate, a first slide plate is slidably provided on the side of the first arc plate away from the second arc plate, and a second slide plate is slidably provided on the side of the second arc plate away from the first arc plate, the top surface of the first slide plate is fixedly connected to one end of the bottom surface of the arc frame, and the top surface of the second slide plate is fixedly connected to the other end of the bottom surface of the arc frame, an arc-shaped through groove is provided on the arc frame, and the arc-shaped through groove is slidably connected to the mounting arc plate, and one of the detection assemblies is provided on the mounting arc plate;

[0008] The back-of-the-head carrying component includes a first side plate and a second side plate, the first side plate is fixedly connected to the end of one of the strip plates, the second side plate is fixedly connected to the end of the other strip plate, the first side plate is vertically slidably provided with a first side slide plate on the side away from the second side plate, the second side plate is vertically slidably provided with a second side slide plate on the side away from the first side plate, a cross frame is fixedly connected between the first side slide plate and the end of the second side slide plate, a straight-through groove is provided on the cross frame, the straight-through groove is horizontally slidably connected to the carrying straight plate, and the other detection component is provided on the carrying straight plate.

[0009] Preferably, the detection component includes an outer shell, the end of the outer shell is fixedly sleeved with an arc plate or a straight plate, the outer shell has an inner cavity at one end close to the arc plate or the straight plate, the inner cavity is slidably connected to the inner shell, the end of the outer shell away from the opening of the inner cavity is fixedly sleeved with a micro electric push rod, the output end of the micro electric push rod is fixedly connected to the end of the inner shell, the end of the inner shell away from the micro electric push rod is fixedly embedded with a sensor module, and the sensor module is located at one end outside the inner shell and is fixedly connected to a sensor probe.

[0010] Preferably, a signal amplifier, a filter circuit, an analog-to-digital converter, a microprocessor unit, a battery pack, a power management module, and a Bluetooth module are fixedly connected to the inner shell, a charging interface is fixedly embedded in the side wall of the inner shell, the charging interface is electrically connected to the power management module, and a side port is opened on the outer shell near the charging interface.

[0011] Preferably, a first arc-shaped groove is provided on the side wall of the first arc plate, the first arc-shaped groove is slidably connected to the first arc-shaped slider, the side wall of the first arc-shaped slider is fixedly connected to the first slider, a first arc-shaped cavity is provided inside the first arc plate at a position above the first arc-shaped groove, the first arc-shaped cavity is connected to the top of the first arc-shaped groove, a plurality of first synchronous gears are evenly rotated and connected in the first arc-shaped cavity, a top groove is provided on the top surface of the first arc-shaped slider, the bottom surface of the top groove is fixedly connected to the first arc-shaped tooth plate, and the first arc-shaped tooth plate meshes and connects a plurality of first synchronous gears at any position.

[0012] Preferably, two first synchronous pulleys are fixedly sleeved on the rotating shaft of each of the first synchronous gears, the first synchronous belt is sleeved on the first synchronous pulleys on the two adjacent first synchronous gears, the side wall at one end of the first arc plate is fixedly connected to the first servo reduction motor, the rotating shaft end of the first servo reduction motor is located inside the first arc plate and fixedly connected to the first driving gear, the first driving gear is meshedly connected to the first synchronous gear located at the end, the first arc guide rod is fixedly connected in the first arc slide groove, the first arc guide hole is opened on the first arc slide block, and the first arc guide rod is slidably sleeved in the first arc guide hole.

[0013] Preferably, a second arc-shaped slot is provided on the side wall of the second arc plate, the second arc-shaped slot is slidably connected to the second arc-shaped slider, the side wall of the second arc-shaped slider is fixedly connected to the second slider, the top and bottom surfaces of the second arc-shaped slider are rotatably connected to a plurality of first rollers, the first rollers roll in contact with the side wall of the second arc-shaped slot, a second arc-shaped guide rod is fixedly connected in the second arc-shaped slot, a second arc-shaped guide hole is provided on the second arc-shaped slider, and the second arc-shaped guide hole is slidably sleeved on the second arc-shaped guide rod.

[0014] Preferably, two arc side grooves are provided on both sides of the arc through groove, two arc side blocks are fixedly connected on both sides of the carrying arc plate, the arc side blocks are slidably connected to the arc side grooves, two second arc cavities are provided inside the second arc plate at a position below the two arc side blocks, the second arc cavities are connected to the arc side grooves, and multiple second synchronous gears are evenly rotated and connected in the second arc cavity, the bottom surface of the arc side block is fixedly connected to the second arc tooth plate, the second arc tooth plate is meshed and connected to multiple second synchronous gears at any position, each second synchronous gear shaft end is fixedly sleeved with two second synchronous pulleys, and the second synchronous belt is sleeved on the second synchronous pulleys on two adjacent second synchronous gears, the side wall of the end of the arc frame is fixedly connected to the second servo reduction motor, the shaft end of the second servo reduction motor is fixedly connected to the driving shaft column, the driving shaft column is rotatably connected to the inside of the arc frame, two second driving gears are fixedly sleeved on both ends of the driving shaft column, and the second driving gear is meshed and connected to the second synchronous gear located at the end.

[0015] Preferably, a first side slide groove is provided on the side wall of the first side plate, a first side slider is vertically slidably connected in the first side slide groove, a side wall of the first side slider is fixedly connected to the first side slider, a transmission cavity is provided inside the first side plate, the top and bottom ends of the transmission cavity are rotatably connected to two third synchronous pulleys, a third synchronous belt is sleeved on the two third synchronous pulleys, the third synchronous belt is fixedly inserted into the first side slider, a third servo reduction motor is fixedly connected to the bottom of the side wall of the first side plate, and a rotating shaft end of the third servo reduction motor is fixedly connected to one of the third synchronous pulleys.

[0016] Preferably, a second side slide groove is provided on the side wall of the second side plate, a second side slider is vertically slidably connected in the second side slide groove, the second side slider is fixedly connected to the side wall of the second side slider, a guide rod is vertically fixedly connected in the second side slide groove, a guide hole is vertically provided on the second side slider, the guide rod is slidably sleeved in the guide hole, a plurality of second rollers are rotatably connected on both sides of the second side slider, and the second rollers roll in contact with the side walls of the second side slide groove.

[0017] Preferably, a power slide groove is opened on the top surface of the straight-through groove, and a power slider is fixedly connected to the top surface of the mounting straight plate. The power slider is horizontally slidably connected in the power slide groove, and a screw rod is horizontally rotated and connected in the power slide groove. A threaded sleeve is fixedly connected to the power slider, and the screw rod is threadedly connected to the threaded sleeve. The end of the cross frame is fixedly connected to the fourth servo reduction motor, and the end of the screw rod is fixedly connected to the rotating shaft end of the fourth servo reduction motor.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention allows the patient to wear the head-mounted ring directly on the patient's head, which does not affect the patient's normal life, and can monitor the patient's scalp nerves for a long time. The present invention drives one of the detection components to move at the top of the head through the component mounted on the top of the head to monitor nerves at different positions, and drives another detection component to move at the back of the brain through the component mounted at the back of the brain to monitor nerves at different positions. The position is adjusted in an automated manner, and there is no need for the doctor to hold the probe for monitoring, and there will be no blind spots, and the monitoring is more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure in the first and second embodiments of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the head top mounting assembly in the first and second embodiments of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the components mounted at the back of the head in the first and second embodiments of the present invention;

[0023] Figure 4 It is a schematic diagram of the cross-section structure of the detection assembly in the first and second embodiments of the present invention;

[0024] Figure 5 It is a schematic diagram of the cross-section structure of the first arc plate in the second embodiment of the present invention;

[0025] Figure 6 It is a schematic diagram of the cross-section structure of the arc frame in the second embodiment of the present invention;

[0026] Figure 7 It is a schematic diagram of the cross-section structure of the second arc plate in the second embodiment of the present invention;

[0027] Figure 8 It is a schematic diagram of the cross-section structure of the first side plate in the second embodiment of the present invention;

[0028] Fig. 9 It is a schematic diagram of the cross-frame structure cutaway in the second embodiment of the present invention;

[0029] Fig.10It is a schematic diagram of the cross-section structure of the second side plate in the second embodiment of the present invention.

[0030] In the figure: 1. detection component; 2. head ring body; 3. top of head mounting component; 4. back of head mounting component; 11. outer shell; 12. inner cavity; 13. inner shell; 14. sensor module; 15. sensor probe; 16. micro electric push rod; 17. signal amplifier; 18. filter circuit; 19. analog-to-digital converter; 110. microprocessor unit; 111. battery pack; 112. power management module; 113. charging interface; 114. side port; 115. Bluetooth module; 21. strip board; 22. fixing strap; 31. first arc plate; 32. second arc plate; 33. first slide plate; 34. second slide plate; 35. arc frame; 36. arc through groove; 37. carrying arc plate; 38. first arc slide groove; 39. first arc slider; 310. first arc cavity; 311. first synchronous gear; 312. top groove; 313. first arc tooth plate; 314. first synchronous pulley; 315. first synchronous belt; 316. first servo reduction motor; 317. first driving gear; 318. first arc guide rod; 319. first arc guide hole; 3 20, second arc-shaped slide groove; 321, second arc-shaped slider; 322, first roller; 323, second arc-shaped guide rod; 324, second arc-shaped guide hole; 325, arc-shaped side groove; 326, arc-shaped side block; 327, second arc-shaped cavity; 328, second synchronous gear; 329, second arc-shaped tooth plate; 330, second synchronous pulley; 331, second synchronous belt; 332, second servo reduction motor; 333, drive shaft column; 334, second drive gear; 41, first side plate; 42, second side plate; 43, first side slide plate; 44. Second side slide plate; 45. Horizontal frame; 46. Straight groove; 47. Straight plate; 48. First side slide groove; 49. First side slider; 410. Transmission cavity; 411. Third synchronous pulley; 412. Third synchronous belt; 413. Third servo reduction motor; 414. Second side slide groove; 415. Second side slider; 416. Guide rod; 417. Guide hole; 418. Second roller; 419. Power slide groove; 420. Power slider; 421. Screw rod; 422. Threaded sleeve; 423. Fourth servo reduction motor. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1:

[0033] See also Figure 1-4 The present invention provides a technical solution: a scalp nerve electrophysiological monitoring device for patients with migraine, comprising two detection components 1 and a head-mounted ring body 2, two fixing straps 22 are fixedly connected to the bottom surfaces of both sides of the head-mounted ring body 2, two strip plates 21 are fixedly connected to both sides of the head-mounted ring body 2, a top-of-head mounting component 3 is arranged on the top surfaces of the two strip plates 21, and a back-of-head mounting component 4 is arranged at the ends of the two strip plates 21. By wearing the head-mounted ring body 2 on the patient's head, the patient can wear it directly without affecting normal life, and the patient's scalp nerves can be monitored for a long time;

[0034] The top-of-head mounting assembly 3 includes a first arc plate 31 and a second arc plate 32. The first arc plate 31 is fixedly connected to the top surface of one of the strip plates 21, and the second arc plate 32 is fixedly connected to the top surface of the other strip plate 21. A first slide plate 33 is slidably provided on the side of the first arc plate 31 away from the second arc plate 32, and a second slide plate 34 is slidably provided on the side of the second arc plate 32 away from the first arc plate 31. The top surface of the first slide plate 33 is fixedly connected to one end of the bottom surface of the arc frame 35, and the top surface of the second slide plate 34 is fixedly connected to the other end of the bottom surface of the arc frame 35. An arc through groove 36 is provided on the arc frame 35, and the arc through groove 36 is slidably connected to the mounting arc plate 37. One of the detection assemblies 1 is arranged on the mounting arc plate 37, and one of the detection assemblies 1 is driven to move at the top of the head by the top-of-head mounting assembly 3 to monitor nerves at different positions.

[0035] The back-of-the-head mounting component 4 includes a first side plate 41 and a second side plate 42, the first side plate 41 is fixedly connected to the end of one of the strip plates 21, the second side plate 42 is fixedly connected to the end of the other strip plate 21, a first side slide plate 43 is vertically slidably provided on the side of the first side plate 41 away from the second side plate 42, a second side slide plate 44 is vertically slidably provided on the side of the second side plate 42 away from the first side plate 41, a cross frame 45 is fixedly connected between the ends of the first side slide plate 43 and the second side slide plate 44, a straight groove 46 is provided on the cross frame 45, and the straight groove 46 is horizontally slidably connected to the mounting straight plate 47, another detection component 1 is arranged on the mounting straight plate 47, and the back-of-the-head mounting component 4 drives another detection component 1 to move at the back of the brain to monitor nerves at different positions, and an automatic method is used to adjust the position, so there is no need for doctors to monitor with a handheld probe, there will be no blind spots, and the monitoring is more comprehensive.

[0036] Embodiment 2:

[0037] See also Figure 1-10, which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The detection component 1 includes an outer shell 11. The end of the outer shell 11 is fixedly sleeved with the arc plate 37 or the straight plate 47. The outer shell 11 has an inner cavity 12 at one end close to the arc plate 37 or the straight plate 47. The inner cavity 12 is slidably connected to the inner shell 13. The end of the outer shell 11 away from the opening of the inner cavity 12 is fixedly sleeved with a micro electric push rod 16. The output end of the micro electric push rod 16 is fixedly connected to the end of the inner shell 13. The end of the inner shell 13 away from the micro electric push rod 16 is fixedly embedded with a sensor module 14. The sensor module 14 is located outside the inner shell 13 and is fixedly connected to a sensor probe 15. The sensor module 14 can collect electrophysiological signals on the scalp surface through the sensor probe 15.

[0038] A signal amplifier 17, a filter circuit 18, an analog-to-digital converter 19, a microprocessor unit 110, a battery pack 111, a power management module 112, and a Bluetooth module 115 are fixedly connected to the inner shell 13. A charging interface 113 is fixedly embedded in the side wall of the inner shell 13. The charging interface 113 is electrically connected to the power management module 112. A side port 114 is provided on the side of the outer shell 11 close to the charging interface 113. After the electrophysiological signal is converted, it is output to the terminal device through the Bluetooth module 115 to facilitate direct monitoring by the doctor.

[0039] A first arc groove 38 is provided on the side wall of the first arc plate 31, and the first arc groove 38 is slidably connected to the first arc slider 39. The side wall of the first arc slider 39 is fixedly connected to the first slider 33. A first arc cavity 310 is provided inside the first arc plate 31 at a position above the first arc groove 38. The first arc cavity 310 is connected to the top of the first arc groove 38. Multiple first synchronous gears 311 are evenly rotated and connected in the first arc cavity 310. A top groove 312 is provided on the top surface of the first arc slider 39. The bottom surface of the top groove 312 is fixedly connected to the first arc tooth plate 313. The first arc tooth plate 313 is meshed and connected to multiple first synchronous gears 311 at any position.

[0040] Two first synchronous pulleys 314 are fixedly sleeved on the rotating shaft of each first synchronous gear 311, and the first synchronous belt 315 is sleeved on the first synchronous pulleys 314 on the two adjacent first synchronous gears 311. The side wall at one end of the first arc plate 31 is fixedly connected to the first servo reduction motor 316, and the rotating shaft end of the first servo reduction motor 316 is located inside the first arc plate 31 and is fixedly connected to the first driving gear 317. The first driving gear 317 is meshed and connected to the first synchronous gear 311 located at the end. The first arc guide rod 318 is fixedly connected in the first arc groove 38, and the first arc guide hole 319 is opened on the first arc slider 39. The first arc guide rod 318 is slidably sleeved in the first arc guide hole 319 to realize the movement of the arc frame 35.

[0041] A second arc groove 320 is provided on the side wall of the second arc plate 32, and the second arc groove 320 is slidably connected to the second arc slider 321. The side wall of the second arc slider 321 is fixedly connected to the second slide plate 34. The top and bottom surfaces of the second arc slider 321 are rotatably connected to multiple first rollers 322, and the first rollers 322 roll and contact the side wall of the second arc groove 320. A second arc guide rod 323 is fixedly connected in the second arc groove 320. A second arc guide hole 324 is provided on the second arc slider 321, and the second arc guide hole 324 is slidably sleeved on the second arc guide rod 323, so that the arc plate 37 drives the detection component 1 at this position to adjust its position, so that it can move in both directions, and the moving range covers the entire top of the head.

[0042] Two arc side grooves 325 are provided on both sides of the arc through groove 36, and two arc side blocks 326 are fixedly connected on both sides of the arc plate 37. The arc side blocks 326 are slidably connected to the arc side grooves 325. Two second arc cavities 327 are provided inside the second arc plate 32 below the two arc side blocks 326. The second arc cavities 327 are connected to the arc side grooves 325. Multiple second synchronous gears 328 are evenly rotated and connected in the second arc cavities 327. The bottom surface of the arc side block 326 is fixedly connected to the second arc tooth plate 329. The second arc tooth plate 329 is meshed and connected to multiple second synchronous gears 328 at any position. Each second The rotating shaft end of the synchronous gear 328 is fixedly sleeved with two second synchronous pulleys 330, and the second synchronous belt 331 is sleeved on the second synchronous pulleys 330 on the two adjacent second synchronous gears 328. The side wall at the end of the arc frame 35 is fixedly connected to the second servo reduction motor 332, and the rotating shaft end of the second servo reduction motor 332 is fixedly connected to the driving shaft column 333. The driving shaft column 333 is rotatably connected to the inside of the arc frame 35. Two second driving gears 334 are fixedly sleeved at both ends of the driving shaft column 333. The second driving gear 334 is meshed and connected to the second synchronous gear 328 located at the end to realize the vertical movement of the horizontal frame 45.

[0043] A first side slide groove 48 is provided on the side wall of the first side plate 41, and a first side slider 49 is vertically slidably connected in the first side slide groove 48, and a side wall of the first side slider 49 is fixedly connected to the first side slider 43. A transmission cavity 410 is provided inside the first side plate 41, and the top and bottom ends of the transmission cavity 410 are rotatably connected to two third synchronous pulleys 411, and a third synchronous belt 412 is sleeved on the two third synchronous pulleys 411, and the third synchronous belt 412 is fixedly plugged into the first side slider 49, and a third servo reduction motor 413 is fixedly connected to the bottom of the side wall of the first side plate 41, and a rotating shaft end of the third servo reduction motor 413 is fixedly connected to one of the third synchronous pulleys 411.

[0044] The side wall of the second side plate 42 is provided with a second side slot 414, and the second side slider 415 is vertically slidably connected in the second side slot 414, and the side wall of the second side slider 415 is fixedly connected to the second side slider 44. The second side slot 414 is vertically fixedly connected to a guide rod 416, and the second side slider 415 is vertically provided with a guide hole 417, and the guide rod 416 is slidably sleeved in the guide hole 417. The second side slider 415 is rotatably connected to multiple second rollers 418 on both sides, and the second rollers 418 roll and contact the side wall of the second side slot 414, so as to realize the horizontal movement of the carrying straight plate 47, and then realize the movement of the detection component 1 at this position behind the head.

[0045] A power slide groove 419 is provided on the top surface of the straight groove 46, and a power slider 420 is fixedly connected to the top surface of the straight plate 47. The power slider 420 is horizontally slidably connected in the power slide groove 419. The power slide groove 419 is horizontally rotatably connected to the screw rod 421. A threaded sleeve 422 is fixedly connected to the power slider 420. The screw rod 421 is threadedly connected to the threaded sleeve 422. The end of the cross frame 45 is fixedly connected to the fourth servo reduction motor 423. The end of the rotating shaft of the fourth servo reduction motor 423 is fixedly connected to the end of the screw rod 421.

[0046] Embodiment 3:

[0047] See also Figure 1-10 , which is the third embodiment of the present invention. This embodiment is based on the above two embodiments. When the present invention is used, the head-mounted ring body 2 is put on the patient's head and fixed with a fixing strap 22. During monitoring, one of the detection components 1 continuously adjusts its position at the top of the patient's head to monitor the position of each nerve, and the other detection component 1 continuously adjusts its position at the back of the patient's brain to monitor the position of each nerve. The monitored electrophysiological signal is converted and transmitted to the terminal device through the Bluetooth module 115 for the doctor to watch. The present invention wears the head-mounted ring body 2 on the patient's head, so that the patient can wear it directly without affecting his normal life, and can monitor the patient's scalp nerves for a long time. The present invention drives one of the detection components 1 to move at the top of the head through the top-mounted component 3 to monitor nerves at different positions, and drives the other detection component 1 to move at the back of the brain through the back-mounted component 4 to monitor nerves at different positions. The position is adjusted in an automated manner, and the doctor does not need to hold a probe for monitoring, and there will be no blind spots, so the monitoring is more comprehensive.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scalp nerve electrophysiological monitoring device for patients with migraine, comprising two detection components (1) and a head-mounted ring body (2), wherein two fixing straps (22) are fixedly connected to the bottom surfaces of both sides of the head-mounted ring body (2), and characterized in that: Two strip plates (21) are fixedly connected to the two sides of the headband ring body (2); a top-of-head mounting component (3) is arranged on the top surface of the two strip plates (21); and a back-of-head mounting component (4) is arranged at the ends of the two strip plates (21); The head top mounting assembly (3) comprises a first arc plate (31) and a second arc plate (32), wherein the first arc plate (31) is fixedly connected to the top surface of one of the strip plates (21), and the second arc plate (32) is fixedly connected to the top surface of the other strip plate (21), a first slide plate (33) is slidably provided on the side of the first arc plate (31) away from the second arc plate (32), and a second slide plate (34) is slidably provided on the side of the second arc plate (32) away from the first arc plate (31), the top surface of the first slide plate (33) is fixedly connected to one end of the bottom surface of the arc frame (35), and the top surface of the second slide plate (34) is fixedly connected to the other end of the bottom surface of the arc frame (35), an arc through groove (36) is provided on the arc frame (35), and the arc through groove (36) is slidably connected to the mounting arc plate (37), and one of the detection assemblies (1) is arranged on the mounting arc plate (37); The back-of-head carrying assembly (4) comprises a first side plate (41) and a second side plate (42), wherein the first side plate (41) is fixedly connected to the end of one of the strip plates (21), and the second side plate (42) is fixedly connected to the end of the other strip plate (21), a first side slide plate (43) is vertically slidably provided on the side of the first side plate (41) away from the second side plate (42), and a second side slide plate (44) is vertically slidably provided on the side of the second side plate (42) away from the first side plate (41), a cross frame (45) is fixedly connected between the ends of the first side slide plate (43) and the second side slide plate (44), a straight-through groove (46) is provided on the cross frame (45), and the straight-through groove (46) is horizontally slidably connected to the carrying straight plate (47), and another detection assembly (1) is arranged on the carrying straight plate (47).

2. The scalp nerve electrophysiological monitoring device for patients with migraine according to claim 1, characterized in that: The detection assembly (1) comprises an outer shell (11), the end of the outer shell (11) is fixedly sleeved with an arc plate (37) or a straight plate (47), an inner cavity (12) is provided at one end of the outer shell (11) close to the arc plate (37) or the straight plate (47), the inner cavity (12) is slidably connected to the inner shell (13), the end of the outer shell (11) away from the opening of the inner cavity (12) is fixedly sleeved with a micro electric push rod (16), the output end of the micro electric push rod (16) is fixedly connected to the end of the inner shell (13), the end of the inner shell (13) away from the micro electric push rod (16) is fixedly embedded with a sensor module (14), and the end of the sensor module (14) located outside the inner shell (13) is fixedly connected to a sensor probe (15).

3. The scalp nerve electrophysiological monitoring device for patients with migraine according to claim 2, characterized in that: The inner shell (13) is fixedly connected with a signal amplifier (17), a filter circuit (18), an analog-to-digital converter (19), a microprocessor unit (110), a battery pack (111), a power management module (112), and a Bluetooth module (115); a charging interface (113) is fixedly embedded in a side wall of the inner shell (13); the charging interface (113) is electrically connected to the power management module (112); and a side opening (114) is provided on a side of the outer shell (11) close to the charging interface (113).

4. The scalp nerve electrophysiological monitoring device for migraine patients according to claim 1, characterized in that: A first arc-shaped slide groove (38) is provided on the side wall of the first arc-shaped slide groove (38), the first arc-shaped slide groove (38) is slidably connected to the first arc-shaped slider (39), the side wall of the first arc-shaped slider (39) is fixedly connected to the first slide plate (33), a first arc-shaped cavity (310) is provided inside the first arc-shaped plate (31) at a position above the first arc-shaped slide groove (38), the first arc-shaped cavity (310) is connected to the top of the first arc-shaped slide groove (38), a plurality of first synchronous gears (311) are evenly rotatably connected in the first arc-shaped cavity (310), a top groove (312) is provided on the top surface of the first arc-shaped slider (39), the bottom surface of the top groove (312) is fixedly connected to the first arc-shaped tooth plate (313), and the first arc-shaped tooth plate (313) is meshedly connected to a plurality of first synchronous gears (311) at any position.

5. The scalp nerve electrophysiological monitoring device for patients with migraine according to claim 4, characterized in that: Two first synchronous pulleys (314) are fixedly sleeved on the rotating shaft of each first synchronous gear (311); the first synchronous pulleys (314) on the two adjacent first synchronous gears (311) are sleeved on the first synchronous belt (315); the side wall at one end of the first arc plate (31) is fixedly connected to the first servo reduction motor (316); the rotating shaft end of the first servo reduction motor (316) is located inside the first arc plate (31) and is fixedly connected to the first driving gear (317); the first driving gear (317) is meshedly connected to the first synchronous gear (311) located at the end; the first arc guide rod (318) is fixedly connected in the first arc sliding groove (38); the first arc guide hole (319) is provided on the first arc sliding block (39); the first arc guide rod (318) is slidably sleeved in the first arc guide hole (319).

6. The device for electrophysiological monitoring of scalp nerves of patients with migraine according to claim 1, characterized in that: The side wall of the second arc plate (32) is provided with a second arc groove (320), the second arc groove (320) is slidably connected to a second arc slider (321), the side wall of the second arc slider (321) is fixedly connected to a second slide plate (34), the top and bottom surfaces of the second arc slider (321) are rotatably connected to a plurality of first rollers (322), the first rollers (322) roll in contact with the side wall of the second arc groove (320), the second arc guide rod (323) is fixedly connected inside the second arc groove (320), the second arc slider (321) is provided with a second arc guide hole (324), the second arc guide hole (324) is slidably sleeved with the second arc guide rod (323).

7. The device for electrophysiological monitoring of scalp nerves of patients with migraine according to claim 1, characterized in that: Two arc-shaped side grooves (325) are provided on both sides of the arc-shaped through groove (36); two arc-shaped side blocks (326) are fixedly connected on both sides of the carrying arc plate (37); the arc-shaped side blocks (326) are slidably connected to the arc-shaped side grooves (325); two second arc-shaped cavities (327) are provided inside the second arc plate (32) below the two arc-shaped side blocks (326); the second arc-shaped cavities (327) are connected to the arc-shaped side grooves (325); a plurality of second synchronous gears (328) are evenly rotatably connected in the second arc-shaped cavities (327); the bottom surface of the arc-shaped side block (326) is fixedly connected to a second arc-shaped tooth plate (329); the second arc-shaped tooth plate (329) is meshedly connected to a plurality of second synchronous gears at any positions (328), each second synchronous gear (328) has two second synchronous pulleys (330) fixedly sleeved on its shaft end, and the second synchronous pulleys (330) on two adjacent second synchronous gears (328) are sleeved on a second synchronous belt (331), the side wall at the end of the arc frame (35) is fixedly connected to a second servo reduction motor (332), the shaft end of the second servo reduction motor (332) is fixedly connected to a drive shaft column (333), the drive shaft column (333) is rotatably connected inside the arc frame (35), and two second drive gears (334) are fixedly sleeved on both ends of the drive shaft column (333), and the second drive gear (334) is meshedly connected to the second synchronous gear (328) located at the end.

8. The scalp nerve electrophysiological monitoring device for patients with migraine according to claim 1, characterized in that: A first side slide groove (48) is provided on the side wall of the first side plate (41), a first side slider (49) is vertically slidably connected in the first side slide groove (48), a side wall of the first side slider (49) is fixedly connected to the first side slider (43), a transmission cavity (410) is provided inside the first side plate (41), the top and bottom ends of the transmission cavity (410) are rotatably connected to two third synchronous pulleys (411), a third synchronous belt (412) is sleeved on the two third synchronous pulleys (411), the third synchronous belt (412) is fixedly plugged into the first side slider (49), a third servo reduction motor (413) is fixedly connected to the bottom of the side wall of the first side plate (41), and a rotating shaft end of the third servo reduction motor (413) is fixedly connected to one of the third synchronous pulleys (411).

9. The device for electrophysiological monitoring of scalp nerves of patients with migraine according to claim 1, characterized in that: The side wall of the second side plate (42) is provided with a second side sliding groove (414), the second side sliding groove (414) is vertically slidably connected to the second side slider (415), the side wall of the second side slider (415) is fixedly connected to the second side slider (44), the second side sliding groove (414) is vertically fixedly connected to a guide rod (416), the second side slider (415) is vertically provided with a guide hole (417), the guide rod (416) is slidably sleeved in the guide hole (417), the second side slider (415) is rotatably connected to a plurality of second rollers (418) on both sides, and the second rollers (418) roll and contact the side wall of the second side sliding groove (414).

10. The scalp nerve electrophysiological monitoring device for patients with migraine according to claim 1, characterized in that: A power slide groove (419) is provided on the top surface of the straight groove (46); a power slider (420) is fixedly connected to the top surface of the carrying straight plate (47); the power slider (420) is horizontally slidably connected in the power slide groove (419); a screw rod (421) is horizontally rotatably connected in the power slide groove (419); a threaded sleeve (422) is fixedly connected to the power slider (420); the screw rod (421) is threadedly connected to the threaded sleeve (422); a fourth servo reduction motor (423) is fixedly plugged into the end of the cross frame (45); and a rotating shaft end of the fourth servo reduction motor (423) is fixedly connected to the end of the screw rod (421).

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