A wearable monitoring device for electroencephalogram monitoring

Abstract

This invention relates to the field of electroencephalogram (EEG) monitoring equipment technology, specifically a wearable monitoring device for EEG monitoring. It includes a side plate, with a first flexible sleeve fixedly connected to the outer surface of the side plate. A monitoring mechanism is disposed on the upper surface of the side plate. The monitoring mechanism includes several second flexible sleeves connected to the side plate and also elastic, with a retraction mechanism disposed inside each second flexible sleeve. This invention, by incorporating a retraction mechanism, facilitates pulling a pull ring, allowing the first and second flexible sleeves to retract simultaneously. This allows for easy retraction to a suitable position according to different head shapes, enabling close contact between the monitoring mechanism and the patient's scalp for EEG monitoring. Furthermore, the monitoring mechanism allows for easy compression of the patient's head through its internal elastic components, ensuring close contact between the monitor and the patient's scalp. This eliminates the need for numerous adjustment and pressing components to maintain close contact with the patient's head, significantly improving the convenience and efficiency of wearing the device.

Description

Technical Field

[0001] The present invention relates to the technical field of electroencephalogram (EEG) monitoring equipment, and in particular to a wearable monitoring device for EEG monitoring. Background Art

[0002] EEG monitoring devices can record the brain's electrical activity and analyze these signals to study brain functions, cognitive processes, and the pathological mechanisms of neurological diseases. However, EEG monitoring devices have a wide range of applications in clinical medicine, such as the diagnosis and treatment of epilepsy, sleep disorders, brain damage, etc. Doctors can detect the health of the brain, thus providing a reference for the next step of diagnosis and treatment.

[0003] For example, patent number CN118021321A discloses an electroencephalogram monitoring device, which can adapt to wearers with different head shapes by arranging a downward pressure check component, a pressing component, a pressure limiting component and a detection electrode.

[0004] In the existing EEG monitoring design, the large number of pressing designs of EEG monitoring equipment means that a large number of monitoring components need to be pressed when monitoring the patient's head, so that the monitoring components fit tightly against the patient's head. Especially when patients with different head shapes wear it, the operation of pressing a large number of detection components is cumbersome and inefficient. Summary of the invention

[0005] The purpose of the present invention is to make up for the shortcomings of the prior art and to provide a wearable monitoring device for EEG monitoring. This solution is not only suitable for patients with different head shapes, but also can press and closely contact the patient's head by shrinking the monitoring component, thereby greatly improving the convenience and efficiency of the wearing operation.

[0006] To solve the above problems, the present invention provides the following technical solutions: a wearable monitoring device for EEG monitoring, comprising a side panel, the outer surface of which is fixedly connected to a first flexible sleeve with elasticity, the upper surface of which is provided with a monitoring mechanism, the monitoring mechanism comprising a plurality of second flexible sleeves connected to the side panel and with elasticity, the interior of the second flexible sleeve is provided with a contraction mechanism, the contraction mechanism comprising a first adjustment component connected to the second flexible sleeve, and a second adjustment component located in the first flexible sleeve, the first adjustment component and the second adjustment component are respectively used to drive the contraction or expansion of the second flexible sleeve and the first flexible sleeve.

[0007] Furthermore, the monitoring mechanism also includes a fixed sleeve fixed on the outer surface of the second flexible sleeve, and a connecting sleeve connected to the fixed sleeve, the interior of the connecting sleeve is provided with a slidable detection electrode contact head, and a telescopic spring located inside the connecting sleeve and elastically resetting the detection electrode contact head.

[0008] The beneficial effect of adopting the above further scheme is that, through the setting of the fixing sleeve, the connecting tube can be easily installed, and the telescopic spring in the connecting tube can be elastically squeezed when the patient wears it on the head, so that the detection electrode contact head can fit tightly against the patient's head.

[0009] Furthermore, the monitoring mechanism also includes a data transmission line located inside the second flexible sleeve and connected to the connection end of the detection electrode contact head. An information processing module is installed on the outer surface of the side panel, and the outer end of the data transmission line is electrically connected to the connection end of the information processing module.

[0010] The beneficial effect of adopting the above further scheme is that by setting up an information processing module, it is possible to facilitate the display or control of the detection electrode contact head's monitoring of the patient's head electroencephalogram, and when the detection electrode contact head is in close contact with the patient's head, the collected signal can be transmitted to the information processing module through the data transmission line for recording.

[0011] Furthermore, the first adjustment component includes an elastic sleeve inside the second flexible sleeve, and a first elastic sleeve rod connected to the inner wall of the second flexible sleeve and slidingly matched with the inner ring of the elastic sleeve. The first adjustment component also includes an elastic pull rope located inside the elastic sleeve and connected to the first elastic sleeve rod.

[0012] The beneficial effect of adopting the above further scheme is that by arranging an elastic sleeve and a first elastic sleeve rod, it is possible to facilitate the support and adjustment of the monitoring mechanism, and by pulling the elastic pull rope and the first elastic pull rope, the elastic pull rope and the first elastic pull rope pull the first elastic sleeve rod in the elastic sleeve, so that the first elastic sleeve rod can slide in the elastic sleeve, thereby pulling the first elastic sleeve rod to shrink in the elastic sleeve, so that the elastic sleeve and the first elastic sleeve rod drive the second flexible sleeve to shrink synchronously by shrinking, thereby reducing the distance between the monitoring mechanism and the patient's head, making it convenient to bring the monitoring mechanism close to the patient's head at the same time and fit closely with the patient's head for EEG monitoring.

[0013] Furthermore, the second adjustment assembly includes a first elastic plate fixedly connected to the outer surface of the side plate, and a second elastic plate located below the first elastic plate and slidably matched with the first elastic plate.

[0014] The beneficial effect of adopting the above further solution is that, by providing the first elastic plate and the second elastic plate, the first flexible sleeve can be easily contracted, so that it can be easily worn by patients with different head shapes.

[0015] Furthermore, the inner holes of the first elastic plate and the second elastic plate are respectively slidably connected with the first limiting tube and the second limiting tube, the outer ends of the first limiting tube and the second limiting tube are fixedly connected to the side plates on the same side, and the first limiting tube and the second limiting tube are used to guide the first elastic plate and the second elastic plate.

[0016] The beneficial effect of adopting the above further solution is that, by providing the first position limiting tube and the second position limiting tube, the stability of the first elastic plate and the second elastic plate during sliding contraction can be further improved.

[0017] Furthermore, a second elastic pull rope is provided inside the first limiting tube and the second limiting tube, the inner rods of the first elastic plate and the second elastic plate are connected by the second elastic pull rope, and the second elastic pull rope passes through the oblique through hole in the side plate and is connected to the first elastic pull rope.

[0018] The beneficial effect of adopting the above further scheme is that by setting a second elastic pull rope, the first elastic plate and the second elastic plate on the other side can be pulled and contracted by pulling the second elastic pull rope, and can be connected to the first elastic pull rope, so that it is convenient to pull the first elastic plate and the second elastic plate to contract while pulling the first elastic pull rope.

[0019] Furthermore, the contraction mechanism also includes a pull ring connected to the second elastic pull rope, and the connecting end of the pull ring is located in a groove in the side plate.

[0020] The beneficial effect of adopting the above further solution is that by providing a pull ring, it is easy to pull the second elastic pull rope and the first elastic pull rope, so that the first flexible sleeve and the second flexible sleeve can be synchronously contracted by pulling the pull ring.

[0021] Furthermore, a locking mechanism is provided on the bottom surface of the side panel, and the locking mechanism includes a mounting frame fixed on the bottom surface of the side panel, and the inner wall of the mounting frame is connected to the groove on the bottom surface of the side panel, and the interior of the mounting frame is provided with an extrusion locking block for extruding and locking the second elastic pull rope and the first elastic pull rope, and a spring contraction rod fixed on the inner wall of the mounting frame and connected to the extrusion locking block, and the outer surface of the extrusion locking block is provided with a pull plate that slides with the mounting frame.

[0022] The beneficial effect of adopting the above further solution is that by providing an extrusion locking block, the second elastic pull rope and the first elastic pull rope can be automatically limited and clamped when the side plate is pulled out, thereby preventing the second elastic pull rope and the first elastic pull rope from rebounding.

[0023] Furthermore, the reset mechanism includes a piston cylinder respectively fixed to the first elastic plate and the second elastic plate, and a piston rod slidably installed in the piston cylinder, the outer end of the piston rod is fixedly connected to a fixing ring, and the fixing ring can be respectively connected to the first limiting tube and the second limiting tube on the same side; the reset mechanism also includes an air bag fixed on the outer surface of the first flexible sleeve, and the air outlet end of the piston cylinder passes through the first flexible sleeve and is connected to the air bag.

[0024] The beneficial effect of adopting the above further scheme is that by arranging the piston cylinder and the piston rod, the piston rod and the piston cylinder can be compressed during the contraction process of the contraction mechanism, so that the gas in the piston cylinder is squeezed and transmitted to the airbag, causing the airbag to expand, thereby improving the comfort of the patient's head when wearing it.

[0025] Compared with the prior art, the wearable monitoring device for EEG monitoring has the following beneficial effects:

[0026] 1. The present invention is convenient for pulling the pull ring by setting a contraction mechanism, and can conveniently contract the first flexible sleeve and the second flexible sleeve at the same time, so that they can be contracted to a suitable position according to different head shapes of patients, and then the monitoring mechanism can be in close contact with the patient's scalp and EEG monitoring can be performed. Then, the monitoring mechanism can be convenient for squeezing the patient's head through its internal elastic component, and the monitoring can be in close contact with the patient's scalp, without a large amount of adjustment of the pressing component and the close contact with the patient's head, which greatly improves the convenience and efficiency of wearing.

[0027] 2. The present invention provides a locking mechanism to automatically limit and lock the pulled-out second elastic pull rope and the first elastic pull rope, thereby maintaining the second flexible sleeve and the first flexible sleeve in the retracted position, thereby facilitating the patient's wearing stability and avoiding the rebound from affecting EEG monitoring. The resetting mechanism can quickly reset the retracting mechanism after use, thereby greatly improving the resetting efficiency of the retracting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device of the present invention;

[0029] Figure 2 It is a three-dimensional structural schematic diagram of the contraction mechanism of the present invention;

[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the partial structure of the overall device of the present invention;

[0031] Figure 4 It is a three-dimensional structural cross-sectional view of the side panel of the present invention;

[0032] Figure 5 It is a three-dimensional structural cross-sectional view of the monitoring mechanism of the present invention;

[0033] Figure 6 It is a three-dimensional structural cross-sectional view of the locking mechanism of the present invention;

[0034] Figure 7 It is a three-dimensional structural exploded diagram of the locking mechanism of the present invention;

[0035] Figure 8 For the present invention Figure 2 A local enlarged schematic diagram of the middle A;

[0036] Fig. 9 For the present invention Figure 5 A local enlarged schematic diagram of point B in the middle.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 1. Side plate; 2. First flexible sleeve; 3. Monitoring mechanism; 301. Second flexible sleeve; 302. Fixed sleeve; 303. Connecting sleeve; 304. Detection electrode contact head; 305. Telescopic spring; 306. Data transmission line; 307. Information processing module; 4. Contraction mechanism; 401. Elastic sleeve; 402. First elastic sleeve rod; 403. Elastic pull rope first elastic pull rope; 404. First elastic plate; 405. Second elastic plate; 406. First position limiting tube; 407. Second position limiting tube; 408. Second elastic pull rope; 409. Pull ring; 5. Locking mechanism; 501. Mounting frame; 502. Extrusion locking block; 503. Spring contraction rod; 504. Pull plate; 6. Reset mechanism; 601. Piston cylinder; 602. Fixed ring; 603. Piston rod; 604. Airbag. DETAILED DESCRIPTION

[0039] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0040] It should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrally formed structure. For ordinary technicians in this field, the specific meanings of such terms in this patent can be understood according to specific circumstances.

[0041] As described in the background technology, there is a problem that the operation is cumbersome and inefficient when pressing a large number of detection components. For this reason, this embodiment provides a wearable monitoring device for EEG monitoring. The device is not only suitable for patients with different head shapes, but also can press and closely contact the patient's head by contracting the monitoring components, thereby greatly improving the convenience and efficiency of the wearing operation.

[0042] See also Figure 1-Figure 9 This embodiment proposes a wearable monitoring device for EEG monitoring, including a side panel 1, a first flexible sleeve 2 with elasticity is fixedly connected to the outer surface of the side panel 1, a monitoring mechanism 3 is arranged on the upper surface of the side panel 1, and the monitoring mechanism 3 includes a plurality of second flexible sleeves 301 connected to the side panel 1 and with elasticity.

[0043] In this embodiment, by setting the first flexible sleeve 2 and the second flexible sleeve 301, the first flexible sleeve 2 and the second flexible sleeve 301 are both made of elastic material, so that they can be easily contracted and repositioned, and through the setting of the monitoring mechanism 3, they can fit closely to the patient's scalp, facilitate EEG monitoring and convenience of wearing.

[0044] As an embodiment, the monitoring mechanism 3 also includes a fixed sleeve 302 fixed on the outer surface of the second flexible sleeve 301, and a connecting sleeve 303 connected to the fixed sleeve 302, the interior of the connecting sleeve 303 is provided with a slidable detection electrode contact head 304, and a telescopic spring 305 located inside the connecting sleeve 303 and elastically resetting the detection electrode contact head 304.

[0045] In this embodiment, by setting a second flexible sleeve 301, the second flexible sleeve 301 is made of elastic material, and the setting of the fixed sleeve 302 can facilitate the installation of the connecting tube 303. The telescopic spring 305 in the connecting tube 303 can be elastically squeezed when the patient wears it on the head, so that the detection electrode contact head 304 can fit tightly against the patient's head, and through the subsequent adjustment components, it can be convenient for patients with different head shapes to wear the device.

[0046] As an embodiment, the monitoring mechanism 3 also includes a data transmission line 306 located inside the second flexible sleeve 301 and connected to the connection end of the detection electrode contact head 304. An information processing module 307 is installed on the outer surface of the side panel 1, and the outer end of the data transmission line 306 is electrically connected to the connection end of the information processing module 307.

[0047] In this embodiment, by setting up the information processing module 307, it is possible to facilitate the display or control of the detection electrode contact head 304's monitoring of the patient's head electroencephalogram, and when the detection electrode contact head 304 is in close contact with the patient's head, the collected signal can be transmitted to the information processing module 307 through the data transmission line 306 for recording.

[0048] As an embodiment, a contraction mechanism 4 is provided inside the second flexible sleeve 301, and the contraction mechanism 4 includes a first adjustment component connected to the second flexible sleeve 301, and a second adjustment component located in the first flexible sleeve 2, and the first adjustment component and the second adjustment component are respectively used to drive the contraction or expansion of the second flexible sleeve 301 and the first flexible sleeve 2.

[0049] In this embodiment, by setting up the retraction mechanism 4, it is possible to facilitate the limited support of the first flexible sleeve 2 and the second flexible sleeve 301, which has the effect of elastic support, and it is convenient to adjust the retraction of the first flexible sleeve 2 and the second flexible sleeve 301 through the first adjustment component and the second adjustment component, so that it can be suitable for patients with different head shapes to wear.

[0050] As a supplement, when the second flexible sleeve 301 contracts, the detection component and the elastic component in the monitoring mechanism 3 can make the detection component come into close contact with the patient's scalp, thereby performing EEG monitoring.

[0051] As an embodiment, the first adjustment component includes an elastic sleeve 401 inside the second flexible sleeve 301, and a first elastic sleeve rod 402 connected to the inner wall of the second flexible sleeve 301 and slidingly matched with the inner ring of the elastic sleeve 401. The first adjustment component also includes an elastic pull rope first elastic pull rope 403 located inside the elastic sleeve 401 and connected to the first elastic sleeve rod 402.

[0052] In this embodiment, by setting up an elastic sleeve 401 and a first elastic sleeve rod 402, it is possible to facilitate the support and adjustment of the monitoring mechanism 3. By pulling the elastic pull rope and the first elastic pull rope 403, the elastic pull rope and the first elastic pull rope 403 pull the first elastic sleeve rod 402 in the elastic sleeve 401, so that the first elastic sleeve rod 402 can slide in the elastic sleeve 401, thereby pulling the first elastic sleeve rod 402 to shrink in the elastic sleeve 401.

[0053] As a supplement, the elastic sleeve 401 and the first elastic sleeve rod 402 drive the second flexible sleeve 301 to shrink synchronously by shrinking, thereby reducing the distance between the monitoring mechanism 3 and the patient's head, making it easier to bring the monitoring mechanism 3 close to the patient's head and fit closely to the patient's head for EEG monitoring. The monitoring mechanism 3 can fit closely to the patient's head without a lot of pressing and adjustment.

[0054] As an embodiment, the second adjustment assembly includes a first elastic plate 404 fixedly connected to the outer surface of the side plate 1 , and a second elastic plate 405 located below the first elastic plate 404 and slidably matched with the first elastic plate 404 .

[0055] In this embodiment, by providing the first elastic plate 404 and the second elastic plate 405, the first flexible sleeve 2 can be easily contracted, so that it can be easily worn by patients with different head shapes, greatly improving the scope of application and practicality of the overall device.

[0056] As an embodiment, the inner holes of the first elastic plate 404 and the second elastic plate 405 are respectively slidably connected with the first limiting tube 406 and the second limiting tube 407, and the outer ends of the first limiting tube 406 and the second limiting tube 407 are fixedly connected to the side plate 1 on the same side, and the first limiting tube 406 and the second limiting tube 407 are used to guide the first elastic plate 404 and the second elastic plate 405.

[0057] In this embodiment, by providing a first position limiting tube 406 and a second position limiting tube 407, the stability of the first elastic plate 404 and the second elastic plate 405 during sliding and contraction can be further improved, thereby avoiding the risk of the first elastic plate 404 and the second elastic plate 405 being offset or tilted during sliding, thereby greatly improving the transmission effect of the device components.

[0058] As an embodiment, a second elastic pull rope 408 is provided inside the first limiting tube 406 and the second limiting tube 407, the inner rods of the first elastic plate 404 and the second elastic plate 405 are connected by the second elastic pull rope 408, and the second elastic pull rope 408 passes through the oblique through hole in the side plate 1 and is connected to the first elastic pull rope 403.

[0059] In this embodiment, by setting a second elastic pull rope 408, the first elastic plate 404 and the second elastic plate 405 on the other side can be pulled and contracted by pulling the second elastic pull rope 408, and can be connected to the first elastic pull rope 403, so that it is convenient to pull the first elastic plate 404 and the second elastic plate 405 to contract while pulling the first elastic pull rope 403, thereby causing the first elastic pull rope 403 to pull the first elastic sleeve rod 402 and the elastic sleeve 401 to contract.

[0060] As an implementation manner, the retracting mechanism 4 further includes a pull ring 409 connected to the second elastic pull rope 408 , and the connecting end of the pull ring 409 is located in a groove in the side panel 1 .

[0061] In this embodiment, by providing a pull ring 409, it is convenient to pull the second elastic pull rope 408 and the first elastic pull rope 403, so that the first flexible sleeve 2 and the second flexible sleeve 301 can be contracted synchronously by pulling the pull ring 409, and the first elastic pull rope 403 and the second elastic pull rope 408 are elastic, which can make the monitoring mechanism 3 and the first flexible sleeve 2 fit tightly to the patient's head, thereby facilitating subsequent EEG monitoring work.

[0062] As an embodiment, a locking mechanism 5 is provided on the bottom surface of the side panel 1, and the locking mechanism 5 includes a mounting frame 501 fixed on the bottom surface of the side panel 1, and the inner wall of the mounting frame 501 is connected to the groove on the bottom surface of the side panel 1, and the interior of the mounting frame 501 is provided with an extrusion locking block 502 for extruding and locking the second elastic pull rope 408 and the first elastic pull rope 403, and a spring retraction rod 503 fixed on the inner wall of the mounting frame 501 and connected to the extrusion locking block 502, and the outer surface of the extrusion locking block 502 is provided with a pull plate 504 that slides with the mounting frame 501.

[0063] In this embodiment, by providing an extrusion locking block 502, the second elastic pull rope 408 and the first elastic pull rope 403 can be automatically limited and clamped when the side panel 1 is pulled out, thereby preventing the second elastic pull rope 408 and the first elastic pull rope 403 from rebounding.

[0064] In addition, after the EEG monitoring is completed, the restriction on the second elastic pull rope 408 and the first elastic pull rope 403 can be released by pulling the pull plate 504, so that it can rebound to the initial state and facilitate subsequent wearing and use. The spring contraction rod 503 has an elastic contraction function and can change with the movement of the squeezing locking block 502.

[0065] As an embodiment, the reset mechanism 6 includes a piston cylinder 601 respectively fixed on the first elastic plate 404 and the second elastic plate 405, and a piston rod 603 slidably installed in the piston cylinder 601, the outer end of the piston rod 603 is fixedly connected with a fixing ring 602, and the fixing ring 602 can be respectively connected to the first limiting tube 406 and the second limiting tube 407 on the same side; the reset mechanism 6 also includes an airbag 604 fixed on the outer surface of the first flexible sleeve 2, and the air outlet end of the piston cylinder 601 passes through the first flexible sleeve 2 and is connected to the airbag 604.

[0066] In this embodiment, by providing a piston cylinder 601 and a piston rod 603, compression can be performed between the piston rod 603 and the piston cylinder 601 during the contraction process of the contraction mechanism 4, so that the gas in the piston cylinder 601 is squeezed and transmitted to the airbag 604, causing the airbag 604 to expand, thereby improving the comfort of the patient's head when wearing it.

[0067] In addition, after the EEG monitoring work is completed and the contraction mechanism 4 is unlocked, it can not only be reset through the resetting effect of the contraction mechanism 4 itself, but also the airbag 604 itself can expel the gas at the same time, and the gas can be squeezed back into the piston cylinder 601, thereby pushing the piston rod 603 and the piston cylinder 601 to reset, providing power for the resetting process of the contraction mechanism 4.

[0068] The working principle of the present invention is as follows: when the patient is performing head EEG monitoring, when the whole device is worn, the whole device is placed on the head. At this time, by pulling the pull rings 409 on both sides, the pull rings 409 pull the second elastic drawstring 408 and the first elastic drawstring 403 of the multiple elastic drawstrings to move simultaneously in the side plate 1, and when pulling, the second elastic drawstring 408 and the first elastic drawstring 403 of the elastic drawstring can be squeezed and locked under the action of the squeezing locking block 502 and the spring contraction rod 503 in the locking mechanism 5, so that the second elastic drawstring 408 and the first elastic drawstring 403 of the elastic drawstring cannot be reset, and the pull ring 409 is continuously pulled until the first elastic drawstring 403 of the elastic drawstring drives the first elastic sleeve rod 402 to slide and contract in the elastic sleeve tube 401 and the second elastic drawstring 408 drives the sliding contraction between the first elastic plate 404 and the second elastic plate 405, so that the first flexible sleeve 2 and the second flexible sleeve 301 can be synchronously contracted until they are contracted to a size suitable for the patient's head shape.

[0069] When the second flexible sleeve 301 contracts, it can elastically squeeze the detection electrode contact head 304 through the telescopic spring 305 in the monitoring mechanism 3, so that the detection electrode contact head 304 can be in close contact with the patient's scalp when it contracts to an appropriate size, thereby enabling the patient's electroencephalogram monitoring to be performed through the data transmission line 306 and the information processing module 307.

[0070] After the EEG monitoring work is completed, it is only necessary to pull the pull plate 504, and the pull plate 504 pulls the extrusion locking block 502 to contract, thereby releasing the lock of the second elastic pull rope 408 and the first elastic pull rope 403, and quickly reset it through the elasticity of the internal parts of the contraction mechanism 4 and the power provided by the reset mechanism 6.

[0071] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0072] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wearable monitoring device for electroencephalogram monitoring, characterized in that: The invention comprises a side plate (1), wherein an outer surface of the side plate (1) is fixedly connected to a first flexible sleeve (2) having elasticity, and an upper surface of the side plate (1) is provided with a monitoring mechanism (3), wherein the monitoring mechanism (3) comprises a plurality of second flexible sleeves (301) having elasticity and connected to the side plate (1), and a contraction mechanism (4) is provided inside the second flexible sleeves (301), wherein the contraction mechanism (4) comprises a first adjustment component connected to the second flexible sleeve (301), and a second adjustment component located inside the first flexible sleeve (2), wherein the first adjustment component and the second adjustment component are used to drive the second flexible sleeve (301) and the first flexible sleeve (2) to contract or expand respectively; The monitoring mechanism (3) further comprises a fixing sleeve (302) fixed to the outer surface of the second flexible sleeve (301), and a connecting sleeve (303) connected to the fixing sleeve (302); a slidable detection electrode contact head (304) is arranged inside the connecting sleeve (303), and a telescopic spring (305) is located inside the connecting sleeve (303) and elastically resets the detection electrode contact head (304); The monitoring mechanism (3) further comprises a data transmission line (306) located inside the second flexible sleeve (301) and connected to a connection end of the detection electrode contact head (304); an information processing module (307) is mounted on the outer surface of the side plate (1); the outer end of the data transmission line (306) is electrically connected to a connection end of the information processing module (307); a reset mechanism (6) connected to the contraction mechanism (4) is arranged inside the first flexible sleeve (2); the reset mechanism (6) is used to drive the contraction mechanism (4) to reset quickly; the first adjustment component The invention comprises an elastic sleeve (401) located in a second flexible sleeve (301), and a first elastic sleeve rod (402) connected to the inner wall of the second flexible sleeve (301) and slidably matched with the inner ring of the elastic sleeve (401); the first adjustment component also comprises an elastic pull rope (403) located inside the elastic sleeve (401) and connected to the first elastic sleeve rod (402); the second adjustment component comprises a first elastic plate (404) fixedly connected to the outer surface of the side plate (1), and a first elastic plate (404) located below the first elastic plate (404) and slidably matched with the inner ring of the elastic sleeve (401). (404) a second elastic plate (405) slidably matched; the inner holes of the first elastic plate (404) and the second elastic plate (405) are respectively slidably connected with a first limiting tube (406) and a second limiting tube (407); the outer ends of the first limiting tube (406) and the second limiting tube (407) are fixedly connected to the side plate (1) on the same side; the first limiting tube (406) and the second limiting tube (407) are used to guide the first elastic plate (404) and the second elastic plate (405); the reset mechanism (6) includes a first limiting tube (406) and a second limiting tube (407) respectively fixed on the first elastic plate (404) ) and a piston cylinder (601) connected to a second elastic plate (405), and a piston rod (603) slidably mounted in the piston cylinder (601), the outer end of the piston rod (603) being fixedly connected to a fixing ring (602), and the fixing ring (602) being respectively connected to a first limiting tube (406) and a second limiting tube (407) on the same side; the reset mechanism (6) further comprises an air bag (604) fixed to the outer surface of the first flexible sleeve (2), and the air outlet end of the piston cylinder (601) passes through the first flexible sleeve (2) and is connected to the air bag (604); A second elastic drawstring (408) is disposed inside the first position limiting tube (406) and the second position limiting tube (407); The inner rods of the first elastic plate (404) and the second elastic plate (405) are connected via a second elastic drawstring (408), and the second elastic drawstring (408) passes through the oblique through hole in the side plate (1) and is connected to the first elastic drawstring (403); The contraction mechanism (4) further comprises a pull ring (409) connected to the second elastic pull rope (408), wherein the connection end of the pull ring (409) is located in a groove in the side plate (1).

2. A wearable monitoring device for EEG monitoring according to claim 1, characterized in that: The bottom surface of the side plate (1) is provided with a locking mechanism (5), the locking mechanism (5) comprising a mounting frame (501) fixed to the bottom surface of the side plate (1), and the inner wall of the mounting frame (501) is connected to a groove on the bottom surface of the side plate (1).

3. A wearable monitoring device for EEG monitoring according to claim 2, characterized in that: The installation frame (501) is provided with an extrusion locking block (502) for extruding and locking the second elastic pull rope (408) and the first elastic pull rope (403), and a spring retractable rod (503) fixed to the inner wall of the installation frame (501) and connected to the extrusion locking block (502); the outer surface of the extrusion locking block (502) is provided with a pull plate (504) that slidably cooperates with the installation frame (501).

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