CN215899634U

CN215899634U - Sleep monitoring device

Info

Publication number: CN215899634U
Application number: CN202122408396.1U
Authority: CN
Inventors: 徐凯
Original assignee: Xi'an Boshi Medical Technology Co ltd
Current assignee: Xi'an Boshi Medical Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-25
Anticipated expiration: 2031-09-30

Abstract

The utility model provides sleep monitoring equipment, which comprises a head signal recording device, a sensing device, a head band and a display device, wherein the head signal recording device is used for recording head signals; the head signal recording device is provided with a plurality of switching jacks and also provided with connecting points matched with the forehead electrode; the sensing device is provided with a sensor, a cable and a plug, the sensor and the plug are respectively connected to two ends of the cable, and the plug is matched with the adapter jack so as to realize the conductive connection between the cable and the head signal recording device; the head band is connected with the head signal recording device and made of flexible materials so as to fix the head signal recording device at the forehead; the display device is in wireless communication connection with the head signal recording device and is used for displaying the signals recorded by the head signal recording device. The sleep monitoring equipment provided by the utility model improves the storage convenience and the use convenience.

Description

Sleep monitoring device

Technical Field

The utility model belongs to the technical field of sleep monitoring, and particularly relates to sleep monitoring equipment.

Background

With the rapid development of society, the pace of life of people is faster and faster, the pressure of life is increased, and the pursuit of people on the sleep quality is stronger. For some people with sleep disorders, sleep monitoring equipment is often used for monitoring various body changes in the sleep process in real time, and the monitoring range covers parameters such as electroencephalogram, electrocardio, respiration and the like. At present, most sleep monitor equipment is often bulky, data record's part and the part alternate segregation of monitoring, but connect through several wires between the two, and simultaneously, most sleep monitor equipment often is connected with fixed quantity's sensor through the wire, and different users are different to the demand of monitoring parameter, the user is difficult to carry out the selection of sensor according to self demand, if the user only uses one of them partial sensor, then remaining sensor and wire are then difficult to accomodate, generally speaking, current sleep monitor equipment all urgently needs to improve on accomodating and the convenience of using.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides sleep monitoring equipment, which greatly reduces the number of redundant wires and improves the use convenience and the storage convenience.

In order to achieve the purpose, the utility model adopts the technical scheme that: there is provided a sleep monitoring device comprising:

the head signal recording device is provided with a plurality of switching jacks and also provided with connecting points matched with the forehead electrode;

the sensing device is provided with a sensor, a cable and a plug, the sensor and the plug are respectively connected to two ends of the cable, and the plug is matched with the adapter jack so as to realize the conductive connection between the cable and the head signal recording device;

the head band is connected with the head signal recording device and made of flexible materials so as to fix the head signal recording device at the forehead; and

and the display device is in wireless communication connection with the head signal recording device and is used for displaying the signals recorded by the head signal recording device.

In one possible implementation, the display device is a wrist-worn device.

In a possible implementation manner, the display device includes a display module and an oxyhemoglobin saturation monitoring module, the head signal recording device is in wireless communication connection with the display module, and the oxyhemoglobin saturation monitoring module is in communication connection with the display module.

In one possible implementation, the patch socket includes a patch body and a plug opening, and the header signal recording device includes:

the shell is provided with the inserting opening, and the head band is connected to the shell; and

the signal recording module is electrically connected with the adapter body, and the adapter body is arranged corresponding to the inserting opening and is electrically connected with the plug.

In a possible implementation manner, one and the same adapter jack is provided with a plurality of the plugging openings, the plugging openings in the same adapter jack are combined to form an opening group, a partition plate is arranged between adjacent plugging openings in the same opening group, and the adapter body corresponds to the plugging openings one to one.

In a possible implementation manner, a plurality of plugs are combined to form a plug group corresponding to the opening group, and the plugs in the same plug group correspond to the insertion openings in the same opening group one to one.

In a possible implementation manner, the head signal recording device further includes a flexible gasket, the flexible gasket is connected to the outer side of the housing and is in communication connection with the signal recording module, the flexible gasket is formed with a first deformation portion, a fixing portion and a second deformation portion which are distributed in sequence, the first deformation portion deviates from one side of the housing, the fixing portion deviates from one side of the housing and the second deformation portion deviates from one side of the housing, the connection point positions are respectively formed on the side of the fixing portion facing the housing and the side of the second deformation portion facing the housing, and the first deformation portion and the second deformation portion can change in radian according to the transverse radian of the forehead.

In a possible implementation manner, a butt joint boss is arranged on one side, facing the shell, of the fixing portion, a butt joint groove corresponding to the butt joint boss is formed in the shell, an adhesive layer is arranged at the bottom of the butt joint groove, and the table top of the butt joint boss is adhered to the adhesive layer.

In a possible implementation manner, a positioning hole is formed in the table top of the butt joint boss, and a positioning column in plug-in fit with the positioning hole is arranged at the bottom of the butt joint groove.

In one possible implementation, the flexible gasket includes:

a first flexible housing having one side connected to the housing;

the second flexible shell is arranged on one side, far away from the shell, of the first flexible shell, and an accommodating cavity is formed by the first flexible shell and the second flexible shell in a surrounding mode;

the flexible circuit board is arranged in the accommodating cavity, and the signal recording module is in communication connection with the flexible circuit board; and

the connection end is arranged on one side, far away from the first flexible shell, of the second flexible shell, the connection end forms a connection point position, and the connection end is in conductive connection with the flexible circuit board.

In the embodiment of the application, the head signal recording device is worn on the head through a headband, partial electroencephalogram parameters can be monitored by arranging the forehead electrode, meanwhile, other sensors can be plugged into corresponding adapter jacks through corresponding plugs, so that a user can selectively increase or decrease different sensors according to the requirement of the user, redundant sensors cannot be arranged on the head signal recording device, and the use is very convenient; in addition, the cable is detachably connected with the head signal recording device through the plug, so that the cable can be respectively stored, and the storage convenience is greatly improved; in addition, this application adopts wireless communication's mode to realize the communication connection between head signal recording device and the display device, need not to set up the wire between the two, reduces the existence of redundant wire, promotes the convenience of accomodating, and display device does not have the restraint of wire moreover, and it uses flexibility and convenience also greatly increased.

Drawings

Fig. 1 is a schematic perspective view of a head signal monitoring device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a head signal monitoring device according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an exploded view of a flexible gasket used in an embodiment of the present invention;

FIG. 5 is an exploded view of a second flexible gasket used in the embodiments of the present invention;

FIG. 6 is an exploded view of a head signal monitoring device used in an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a sensing device employed in an embodiment of the present invention;

FIG. 8 is a schematic diagram of a headband in accordance with an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a display device according to an embodiment of the present invention;

fig. 10 is a schematic view of a usage state of the sleep monitoring apparatus according to the present invention, in which a display device is not shown.

Description of reference numerals:

100. a head signal recording device;

100a, connecting points; 110. a switching socket; 111. an adaptor body; 112. an insertion opening; 112a, an opening group; 113. a partition plate;

120. a housing; 121. splicing the shells; 122. a connecting ring structure; 130. a signal recording module;

140. a flexible gasket; 140a, a first deformation portion; 140b, a fixing part; 140c, a second deformation portion; 141. a first flexible housing; 142. a second flexible housing; 143. a flexible circuit board; 144. connecting the end heads; 145. an outgoing line; 146. a layer of insulating textile material;

150. butting bosses; 151. positioning holes; 160. butting the grooves; 161. a positioning column;

170. a through hole;

180. a photoreceptor;

200. a sensing device; 210. a sensor; 220. a cable; 230. a plug; 230a, a plug set;

300. a headband; 310. fitting the contact section; 320. a connecting section;

400. a display device; 410. a blood oxygen probe; 420. and (4) conducting wires.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 3 and fig. 6 to 10 together, the sleep monitoring apparatus of the present invention will now be described. The sleep monitoring device comprises a head signal recording device 100, a sensing device 200, a head band 300 and a display device 400; head signal recording apparatus 100 has a plurality of relay sockets 110, and also has connection points 100a adapted to forehead electrodes; the sensing device 200 comprises a sensor 210, a cable 220 and a plug 230, wherein the sensor 210 and the plug 230 are respectively connected to two ends of the cable 220, and the plug 230 is matched with the adapter jack 110 to realize the conductive connection between the cable 220 and the head signal recording device 100; the headband 300 is connected to the head signal recording device 100, and the headband 300 is made of a flexible material so as to fix the head signal recording device 100 to the forehead; the display device 400 is connected to the head signal recording device 100 in a wireless communication manner and is used for displaying the signals recorded by the head signal recording device 100.

It should be understood that the wireless communication modes include bluetooth, wifi, etc., which are not listed here.

Compared with the prior art, the sleep monitoring device provided by the embodiment has the advantages that the head signal recording device 100 is worn on the head through the headband 300, partial electroencephalogram parameters can be monitored by arranging the frontal electrodes, meanwhile, other sensors 210 can be plugged into the corresponding adapter jacks 110 through the corresponding plugs 230, so that users can selectively increase or decrease different sensors 210 according to the requirements of the users, redundant sensors 210 cannot exist on the head signal recording device 100, and the use is very convenient; in addition, since the cable 220 is detachably connected to the head signal recording device 100 through the plug 230, respective storage can be realized, and the convenience of storage is greatly improved; in addition, this application adopts wireless communication's mode to realize the communication between head signal recording device 100 and the display device 400 and is connected, need not to set up electrically conductive cable between the two, reduces the existence of redundant electrically conductive cable, promotes the convenience of accomodating, and display device 400 does not have the restraint of electrically conductive cable moreover, and it uses flexibility and convenience also greatly increased.

Specifically, the sensing device 200 may employ various sensors 210, and besides the connection point 100a on the head signal recording device 100, the sensing device can also achieve more monitoring requirements, for example, an oronasal airflow sensor, an electroencephalogram sensor, an electro-oculogram sensor, an electromyography sensor, an electrocardiograph sensor, and the like, which are not listed here.

In some embodiments, referring to fig. 9, to facilitate viewing of data, the display device 400 is a wrist-worn device.

Of course, the display device 400 is not limited to a wrist band type, and may be a tablet type or a foldable type hand-held display device, etc., which is convenient for a user to observe data, and is not listed here.

On the basis of the above embodiment, in order to increase the function of sleep monitoring, the display device 400 includes a display module and an oxyhemoglobin saturation monitoring module, the head signal recording device 100 is in wireless communication connection with the display module, and the oxyhemoglobin saturation monitoring module is in communication connection with the display module, so that the display module can also display the blood oxygen value detected by the blood oxygen probe.

Specifically, referring to fig. 9, in order to increase the accuracy and convenience of the oxyhemoglobin saturation measurement, the oxyhemoglobin saturation monitoring module has an external blood oxygen probe 410 adapted to a finger of a human body, the blood oxygen probe 410 has a wire 420 for implementing signal transmission, and the blood oxygen probe and the main body of the oxyhemoglobin saturation monitoring module are connected in a communication manner by inserting a socket.

In some embodiments, referring to fig. 1 to 3 and 6, the patch jack 110 includes a patch body 111 and a plug opening 112, and the header signal recording device 100 includes a housing 120 and a signal recording module 130; the housing 120 is formed with an insertion opening 112, and the headband 300 is connected to the housing 120; the signal recording module 130 is electrically connected to an adaptor body 111, and the adaptor body 111 is disposed corresponding to the insertion opening 112 and electrically connected to the plug 230.

The adaptor body 111 is electrically connected with the cable 220, so that signals sensed by the sensor 210 can be transmitted to the signal recording module 130; the shell 120 plays a protective role in the signal recording module 130 and the adapter body 111, avoids colliding with, can also be waterproof and dustproof to a certain extent, and simultaneously avoids influencing the butt joint of the plug 230 and the adapter body 111 through the arrangement of the plug-in opening 112.

As an embodiment of the housing 120, referring to fig. 1 to 3 and 6, the housing 120 includes two splicing cases 121 capable of being spliced with each other, and a cavity capable of accommodating the signal recording module 130 is formed between the two splicing cases 121 to ensure protection and aesthetic performance for internal components.

As an embodiment of the headband 300, the headband 300 is made of a flexible material and is coupled to the shell 120.

More specifically, the shell 120 is provided with the connecting ring structure 122, and the headband 300 adopts a magic sticking mode, so that the length of the headband 300 can be conveniently adjusted, namely, the headband 300 can be detachably connected with the shell 120, and the use is more convenient.

The specific structure of the headband 300 can refer to fig. 8 and 10, in the figure, the headband 300 has a fitting contact section 310 and a connection section 320, the width of the fitting contact section 310 is greater than that of the connection section 320, the connection section 320 is respectively arranged at two ends of the fitting contact section 310, one side of the fitting contact section 310 and one side of the connection section 320 are magic tape layers, the other side of the connection section of the connection section 310 of the other side of the connection of the other side of the.

On the basis of the above-mentioned embodiment of the patch panel 110, referring to fig. 3, the same patch panel 110 has a plurality of plug openings 112, the plug openings 112 in the same patch panel 110 are combined to form an opening group 112a, in the same opening group 112a, a partition 113 is disposed between adjacent plug openings 112, and the adaptor bodies 111 correspond to the plug openings 112 one by one. This embodiment is through setting up a plurality of grafting openings 112, marks off different butt joint regions with adapter socket 110 through baffle 113, and then can peg graft different plugs 230 according to the needs of difference, avoids the grafting position to set up too dispersion and influences the convenience of use.

In contrast to the above-mentioned embodiment of the plurality of plug openings 112, referring to fig. 7, a plurality of plugs 230 are combined to form a plug group 230a corresponding to the opening group 112a, and the plugs 230 in the same plug group 230a correspond to the plug openings 112 in the same opening group 112a one-to-one. This embodiment carries out integration setting with a plurality of plugs 230, can connect many cables 220 on same plug group 230a promptly, corresponds on a cable 220 and connects a sensor 210, through once pegging graft, can make a plurality of sensors 210 connect simultaneously in corresponding grafting opening 112, and it is more convenient to operate.

It should be understood that only one cable 220 may be connected to one plug 230, or a plurality of cables 220 may be connected simultaneously, as shown in fig. 7, which is not limited herein, depending on the actual mating structure of the corresponding plug 230 and the corresponding adaptor body 111.

For example, referring to fig. 7, a plurality of plugs 230 are integrally arranged by a same plate-shaped connector, and a gap is formed between two adjacent plugs 230, where the gap corresponds to the partition 113, so as to avoid affecting the butt joint between the opening group 112a and the plug group 230 a.

In some embodiments, referring to fig. 3, the insertion end of the jack opening 112 is formed with a guide ramp to facilitate entry of the plug 230 into the jack opening 112.

Specifically, the partition 113 is provided with a guide slope, and correspondingly, the guide slope can be correspondingly arranged in the gap, so that the guide and fool-proof effects can be achieved during butt joint.

Of course, there may be other manners for the foolproof fitting between the opening set 112a and the plug set 230a, for example, a plurality of plug openings 112 in the same opening set 112a are set to have different sizes, and correspondingly, a plurality of plugs 230 in the same plug set 230a are set to have different sizes, which is referred to fig. 3, and the other manners are not listed here.

In some embodiments, referring to fig. 2, 4 and 5, the head signal recording apparatus 100 further includes a flexible pad 140, the flexible pad 140 is connected to an outer side of the housing 120 and is in communication connection with the signal recording module 130, the flexible pad 140 is formed with a first deformation portion 140a, a fixing portion 140b and a second deformation portion 140c which are sequentially distributed, a side of the first deformation portion 140a facing away from the housing 120, a side of the fixing portion 140b facing away from the housing 120, and a side of the second deformation portion 140c facing away from the housing 120 are respectively formed with connection points 100a for connection with the forehead electrode, a side of the fixing portion 140b facing toward the housing 120 is connected with the housing 120, and the first deformation portion 140a and the second deformation portion 140c can change their radians according to a transverse radian of the forehead.

It is to be understood that, in use, the first deforming part 140a, the fixing part 140b and the second deforming part 140c are distributed in the lateral direction of the head. In addition, the communication connection in this application may be a wired connection, and may also be a wireless connection (e.g., bluetooth, wifi, etc.).

The existing wearable sleep monitoring equipment (such as a head ring) is difficult to adapt to different head types, and the wearing comfort and the monitoring accuracy are influenced. This embodiment is through setting up flexible gasket 140, under the prerequisite of guaranteeing that flexible gasket 140 can take place the information interaction with signal recording module 130, through the bending deformation of first deformation portion 140a and second deformation portion 140c in flexible gasket 140, can make flexible gasket 140 adaptation have the head type of the horizontal radian of different forehead, make the skin that is located the laminating forehead that first deformation portion 140a, the electrode homoenergetic on fixed part 140b and the second deformation portion 140c can be better, guarantee the accuracy of monitoring, also can promote the comfort level of wearing.

Referring to fig. 4 to 6, as some specific examples of the connection manner between the flexible gasket 140 and the housing 120, a docking boss 150 is disposed on one side of the fixing portion 140b facing the housing 120, a docking groove 160 corresponding to the docking boss 150 is disposed on the housing 120, an adhesive layer is disposed at the bottom of the docking groove 160, and the top of the docking boss 150 is adhered to the adhesive layer. The matching of the docking boss 150 and the docking groove 160 can greatly reduce the external space occupied by the connection structure between the flexible gasket 140 and the housing 120, so that the overall structure of the device is more compact; meanwhile, the butt joint boss 150 and the butt joint groove 160 can also play a role in guiding and positioning during assembly, so that the assembly efficiency is improved; in addition, the final fixation of the butt-joint boss 150 and the butt-joint groove 160 is realized by the bonding layer in a bonding mode, the connection is simple and reliable, and the occupied space is small.

On the basis of the above embodiments, referring to fig. 4 to 6, in order to further effectively position the flexible gasket 140 and the housing 120, a positioning hole 151 is formed on the table surface of the docking boss 150, and a positioning post 161 inserted into and engaged with the positioning hole 151 is disposed at the bottom of the docking groove 160. The cooperation between the positioning hole 151 and the positioning post 161 can play a fool-proof role, so as to prevent the flexible gasket 140 from being reversely installed. For example. Positioning columns 161 which are distributed in a triangular shape can be arranged in the butt joint groove 160, and correspondingly, three positioning holes 151 are also arranged; alternatively, as shown in fig. 6, four positioning posts 161 are provided, wherein two positioning posts 161 on one side have a shorter length, and the other two positioning posts have a longer length, and correspondingly, two positioning holes 151 have a smaller depth, and the other two positioning holes have a larger depth. Of course, other methods can be adopted to realize fool-proofing by matching the positioning hole 151 and the positioning column 161, which are not listed here.

As a specific embodiment of the structure of the flexible gasket 140, referring to fig. 2, 4 to 6, the flexible gasket 140 includes a first flexible housing 141, a second flexible housing 142, a flexible circuit board 143, and a connection terminal 144; one side of the first flexible case 141 is connected to the case 120; the second flexible shell 142 is arranged on one side of the first flexible shell 141 away from the shell 120, and an accommodating cavity is formed by the first flexible shell 141 and the second flexible shell 142 in an enclosing manner; the flexible circuit board 143 is arranged in the accommodating cavity, and the signal recording module 130 is in communication connection with the flexible circuit board 143; the connection terminal 144 is disposed on a side of the second flexible housing 142 away from the first flexible housing 141, the connection terminal 144 forms a connection point, and the connection terminal 144 is electrically connected to the flexible circuit board 143.

This embodiment adopts flexible circuit board 143 in order to adapt to the deformation of first flexible casing 141 and second flexible casing 142, and its degree of deformation can satisfy the demand of adjusting to the horizontal radian of different forehead at present, and first flexible casing 141 and second flexible casing 142 provide the protection to electronic component such as inside flexible circuit board 143, guarantee the comfortable degree of contact when the human body of contact simultaneously.

As a specific embodiment for realizing the conductive connection between the signal recording module 130 and the flexible circuit board 143, referring to fig. 4 to 6, through holes 170 are respectively formed on the housing 120 and the second flexible casing 142, the flexible circuit board 143 has lead wires 145, and the lead wires 145 sequentially penetrate through the through holes 170 and are electrically connected with the signal recording module 130.

Referring to fig. 2, 4 to 6, as a specific embodiment of the connection terminal 144, the connection terminal 144 is an electrode rivet, and the electrode paste is provided with a corresponding rivet, so that the connection and the disconnection can be conveniently completed.

On the basis of the above-mentioned embodiment of the flexible gasket 140, referring to fig. 4 and 5, in order to avoid unnecessary conductive connection between the connection terminal 144 and the flexible circuit board 143, an insulating textile material layer 146 is further disposed between the flexible circuit board 143 and the second flexible housing 142 to ensure reliability of electrode signal transmission. Specifically, the insulating textile material layer 146 may be a non-woven fabric layer, a polyester layer, etc., which are not listed here.

In some embodiments, the first flexible housing 141 and the second flexible housing 142 are both silicone members. The silica gel material is soft, and use comfort is high, and nontoxic, nonirritant smell, improves user's use and experiences.

Of course, the materials of the first flexible housing 141 and the second flexible housing 142 are not limited to silicone, but may be other materials with certain flexibility, such as rubber, textile materials, etc., which can meet the use requirement, and are not listed here.

In addition to the above-mentioned embodiment of the head signal recording apparatus 100, a rechargeable power supply is further disposed in the housing 120, and the housing 120 is provided with a charging socket.

In some embodiments, referring to fig. 1, the housing 120 is further provided with a photoreceptor 180, a control button, a signal indicator light and a data transmission interface, which are respectively in communication connection with the signal recording module 130. Can sense the outside light intensity as the sleep environment parameter through photoreceptor 180, can realize functions such as switch, mode switch through control button, can show current mode, battery power etc. through the signal indication lamp, can realize data interaction through the data transmission interface, conveniently exports signal recorder data wherein or imports into with external data.

Alternatively, the charging socket and the data transmission interface may be integrated, for example, implemented by USB2.0 or Type-c interface, which is not listed here.

Optionally, the control keys are divided into function keys and switches, wherein the function keys are located on one side of the housing 120 away from the flexible gasket 140, the signal indicator lamp is arranged around the function keys, and the switches are located on the upper portion of the housing 120; the photoreceptor 180 is also located on the side of the housing 120 facing away from the flexible pad 140; the charging jack and the data transfer interface are located at the bottom of the housing 120.

In some embodiments, referring to fig. 1, 2, 4-6, the outer shell 120 is an arcuate outer shell and the second flexible housing 142 is attached to an intrados of the outer shell 120. The radian of intrados is close to the great horizontal radian of human forehead, and on this basis, under free state, flexible gasket 140 is the intrados that the arc gasket laminated in shell 120, also is the arc, is favorable to promoting flexible gasket 140's laminating degree, makes the holistic structure of device compacter pleasing to the eye simultaneously.

Specifically, referring to fig. 2, 4 and 5, on the premise that the housing 120 is an arc-shaped housing, the flexible gasket 140 is an arc-shaped gasket in a free state.

Another embodiment of the flexible gasket 140 is not shown, and the flexible gasket 140 is an arc-shaped gasket in a free state under the premise that the housing 120 is non-arc-shaped (e.g., flat plate-shaped).

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A sleep monitoring device, comprising:

2. The sleep monitoring device as in claim 1, wherein the display device is a wrist strap device.

3. The sleep monitoring device as claimed in claim 2, wherein the display means comprises a display module and an oximetry monitoring module, the head signal recording means is in wireless communication with the display module, and the oximetry monitoring module is in communication with the display module.

4. The sleep monitoring device as in claim 1, wherein the patch socket includes a patch body and a patch opening, the head signal recording device comprising:

the shell is provided with the inserting opening; the headband is connected to the housing; and

5. The sleep monitoring device as claimed in claim 4, wherein the same adapter socket has a plurality of the plugging openings, the plurality of plugging openings in the same adapter socket are combined to form an opening group, a partition plate is disposed between adjacent plugging openings in the same opening group, and the adaptor bodies correspond to the plugging openings one to one.

6. The sleep monitoring device as set forth in claim 5, wherein a plurality of the plugs are combined to form a plug group corresponding to the opening group, the plugs in the same plug group corresponding one-to-one to the plug openings in the same opening group.

7. The sleep monitoring device as claimed in claim 4, wherein the head signal recording means further comprises a flexible pad connected to the outside of the housing and in communication connection with the signal recording module, the flexible pad is formed with a first deformation portion, a fixing portion and a second deformation portion distributed in sequence, the connecting points are respectively formed on one side of the first deformation portion facing away from the housing, one side of the fixing portion facing away from the housing and one side of the second deformation portion facing away from the housing, the fixing portion is connected to the housing on one side facing towards the housing, and the first deformation portion and the second deformation portion can change in arc according to the transverse arc of the forehead.

8. The sleep monitor device as claimed in claim 7, wherein a docking boss is provided on a side of the fixing portion facing the housing, a docking groove corresponding to the docking boss is provided on the housing, an adhesive layer is provided on a bottom of the docking groove, and a top surface of the docking boss is adhered to the adhesive layer.

9. The sleep monitoring device as claimed in claim 8, wherein a positioning hole is formed on the table top of the docking boss, and a positioning column is arranged at the bottom of the docking groove and is in plug-in fit with the positioning hole.

10. The sleep monitoring device as set forth in claim 8, wherein the flexible gasket includes:

a first flexible housing having one side connected to the housing;