CN215899674U

CN215899674U - Head signal monitoring device and sleep monitoring equipment

Info

Publication number: CN215899674U
Application number: CN202122407809.4U
Authority: CN
Inventors: 张泽
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 a head signal monitoring device and sleep monitoring equipment, which comprise a signal recorder and a flexible gasket; the flexible gasket is connected with the signal recorder communication, and be formed with the first deformation portion that distributes in order, fixed part and second deformation portion, first deformation portion deviates from one side of signal recorder, one side that the fixed part deviates from the signal recorder and one side that the second deformation portion deviates from the signal recorder are formed with respectively and are used for the connection point position be connected with the forehead electrode, the fixed part is connected with the signal recorder towards one side of signal recorder, the change of radian can take place according to the horizontal radian of forehead for first deformation portion and second deformation portion. According to the head signal monitoring device and the sleep monitoring equipment, provided by the utility model, the electrodes on the flexible gasket can be better attached to the forehead skin, the monitoring accuracy is ensured, and the wearing comfort level can be improved.

Description

Head signal monitoring device and sleep monitoring equipment

Technical Field

The utility model belongs to the technical field of sleep monitoring, and particularly relates to a head signal monitoring device and 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, wherein changes of electroencephalogram parameters are paid attention. The electroencephalogram monitoring is realized by sticking measuring electrodes on forehead and other parts, the conventional electroencephalogram sleep monitoring equipment is divided into a wearable type and a non-wearable type, the non-wearable type sleep monitoring equipment is provided with a large number of redundant cables, the volume of a data processing part is large, and the use is very inconvenient; wearable sleep monitoring devices (such as head rings) are improved in use convenience, but are difficult to adapt to different head types, and wearing comfort and monitoring accuracy are affected.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a head signal monitoring device and sleep monitoring equipment, which can be adapted to head shapes with different forehead transverse radians, and improve wearing comfort and monitoring accuracy.

In order to achieve the purpose, the utility model adopts the technical scheme that:

in a first aspect, a head signal monitoring device is provided, comprising:

a signal recorder; and

the flexible gasket is located on the outer side of the signal recorder and is in communication connection with the signal recorder, a first deformation portion, a fixing portion and a second deformation portion are formed on the flexible gasket, the first deformation portion, the fixing portion and the second deformation portion are distributed in sequence, connection points used for being connected with forehead electrodes are formed on one side, deviating from the signal recorder, of the first deformation portion, one side, deviating from the signal recorder, of the fixing portion and one side, deviating from the signal recorder, of the second deformation portion respectively, the fixing portion faces towards one side of the signal recorder and is connected with the signal recorder, and the first deformation portion and the second deformation portion can change in radian according to the transverse radian of the forehead.

With reference to the first aspect, in a possible implementation manner, a docking boss is disposed on one side of the fixing portion facing the signal recorder, and a docking groove corresponding to the docking boss is disposed on the signal recorder.

With reference to the first aspect, in a possible implementation manner, a bonding layer is disposed at a groove bottom of the butt joint groove, and the table top of the butt joint boss is bonded to the bonding layer.

With reference to the first aspect, 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.

With reference to the first aspect, in one possible implementation manner, the flexible gasket includes:

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

the second flexible shell is arranged on one side, away from the signal recorder, 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 recorder 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.

With reference to the first aspect, in one possible implementation manner, the first flexible housing and the second flexible housing are both silicone members.

With reference to the first aspect, in one possible implementation manner, the signal recorder includes:

a housing connected with the first flexible housing; and

the signal recording module is arranged in the shell;

the shell and the second flexible shell are respectively provided with a through hole, the flexible circuit board is provided with an outgoing line, and the outgoing line sequentially penetrates through the through holes and is in conductive connection with the signal recording module.

With reference to the first aspect, in a possible implementation manner, the outer shell is an arc-shaped outer shell, and the second flexible shell is connected to an intrados surface of the outer shell.

With reference to the first aspect, in one possible implementation manner, in a free state, the flexible gasket is an arc-shaped gasket.

In the embodiment of the application, through setting up the flexible gasket, guaranteeing that the flexible gasket can take place under the mutual prerequisite of information with the signal recorder, through the bending deformation of first deformation portion and second deformation portion in the flexible gasket, can make the flexible gasket adaptation have the head type of the horizontal radian of different forehead, make the forehead's of laminating skin that is located first deformation portion, electrode homoenergetic on fixed part and the second deformation portion can be better, guarantee the accuracy of monitoring, also can promote the comfort level of wearing.

In a second aspect, an embodiment of the present invention further provides a sleep monitoring apparatus, including:

the head signal monitoring device described above; and

a headband connected to the signal recorder of the head signal monitoring device.

The application provides a sleep monitor equipment passes through the bandeau to fix foretell head signal monitoring devices in the position of forehead, through adopting foretell head signal monitoring devices, has guaranteed the accuracy of monitoring, also can promote the comfort level of wearing.

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 exploded view of a flexible gasket used in an embodiment of the present invention;

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

fig. 5 is an exploded view of a signal recorder used in an embodiment of the present invention.

Description of reference numerals:

100. a signal recorder; 110. a housing; 111. splicing the shells; 120. a signal recording module; 130. a socket; 140. a photoreceptor;

200. a flexible gasket;

200a, a first deformation portion; 200b, a fixing part; 200c, a second deformation portion; 200d, connecting point positions;

210. a first flexible housing; 220. a second flexible housing; 230. a flexible circuit board; 231. an outgoing line; 240. connecting the end heads; 250. a layer of insulating textile material;

300. butting bosses;

400. butting the grooves;

500. positioning holes;

600. a positioning column;

700. and a through hole.

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 and fig. 2 together, the head signal monitoring device of the present invention will now be described. The head signal monitoring device comprises a signal recorder 100 and a flexible gasket 200; the flexible gasket 200 is located outside the signal recorder 100 and is in communication connection with the signal recorder 100, the flexible gasket 200 is formed with a first deformation portion 200a, a fixing portion 200b and a second deformation portion 200c which are sequentially distributed, a connection point 200d for connection with a forehead electrode is respectively formed on one side of the first deformation portion 200a, which is far away from the signal recorder 100, one side of the fixing portion 200b, which is far away from the signal recorder 100, and one side of the second deformation portion 200c, which is far away from the signal recorder 100, the fixing portion 200b is connected with the signal recorder 100 on one side facing the signal recorder 100, and the first deformation portion 200a and the second deformation portion 200c can change in radian according to the transverse radian of the forehead.

It is to be understood that, in use, the first deforming part 200a, the fixing part 200b and the second deforming part 200c 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 head signal monitoring device that this embodiment provided, compared with the prior art, through setting up flexible gasket 200, under the prerequisite that information interaction can take place with signal recorder 100 in guaranteeing flexible gasket 200, through the bending deformation of first deformation portion 200a and second deformation portion 200c in flexible gasket 200, can make flexible gasket 200 adaptation have the head type of the horizontal radian of different forehead, make the skin of laminating forehead that is located first deformation portion 200a, electrode homoenergetic on fixed part 200b and the second deformation portion 200c can be better, guarantee the accuracy of monitoring, also can promote the comfort level of wearing.

In some embodiments, referring to fig. 3 to 5, a docking boss 300 is disposed on a side of the fixing portion 200b facing the signal recorder 100, and a docking groove 400 corresponding to the docking boss 100 is disposed on the signal recorder 100. The matching of the docking boss 300 and the docking groove 400 can reduce the external space occupied by the connection structure between the flexible gasket 200 and the signal recorder 100 to a great extent, so that the overall structure of the device is more compact; meanwhile, the butt joint boss 300 and the butt joint groove 400 can also play a role in guiding and positioning during assembly, and the assembly efficiency is improved.

On the basis of the above embodiment, in order to further effectively fix the flexible gasket 200 and the signal recorder 100, the bottom of the docking groove 400 is provided with an adhesive layer, and the top of the docking boss 300 is adhered to the adhesive layer.

In some embodiments, referring to fig. 3 to 5, a positioning hole 500 is formed on the surface of the docking boss 300, and a positioning post 600 inserted into the positioning hole 500 is disposed at the bottom of the docking groove 400. The cooperation between locating hole 500 and reference column 600 can play the fool-proof effect, avoids flexible gasket 200 to adorn the contrary. For example. Positioning columns 600 distributed in a triangular shape can be arranged in the butt joint groove 400, and correspondingly, three positioning holes 500 are also arranged; or, as shown in fig. 3 to 5, four positioning pillars 600 are provided, wherein two positioning pillars 600 on one side are shorter in length, the other two are longer in length, and correspondingly, the depth of two positioning holes 500 is smaller, and the depth of the other two is larger. Of course, other methods can be adopted to realize fool-proofing by matching the positioning hole 500 and the positioning column 600, which are not listed here.

In some embodiments, referring to fig. 2-4, the flexible gasket 200 includes a first flexible housing 210, a second flexible housing 220, a flexible circuit board 230, and a connection tip 240; one side of the first flexible housing 210 is connected to the signal recorder 100; the second flexible shell 220 is arranged on one side of the first flexible shell 210 far away from the signal recorder 100, and an accommodating cavity is formed by the first flexible shell 210 and the second flexible shell 220 in a surrounding manner; the flexible circuit board 230 is arranged in the accommodating cavity, and the signal recorder 100 is in communication connection with the flexible circuit board 230; the connection terminal 240 is disposed on a side of the second flexible housing 220 away from the first flexible housing 210, the connection terminal 240 forms a connection point 200d, and the connection terminal 240 is electrically connected to the flexible circuit board 230.

The flexible circuit board 230 is adapted to the deformation of the first flexible housing 210 and the second flexible housing 220, the deformation degree of the flexible circuit board 230 can meet the requirement for adjusting the transverse radian of different forehead at present, the first flexible housing 210 and the second flexible housing 220 provide protection for the electronic elements such as the flexible circuit board 230 inside, and meanwhile, the contact comfort degree is ensured when the flexible circuit board contacts a human body.

As an embodiment of the connection terminal 240, referring to fig. 2 to 4, the connection terminal 240 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 200, referring to fig. 3 and fig. 4, in order to avoid unnecessary conductive connection between the connection terminal 240 and the flexible circuit board 230, an insulating textile material layer 250 is further disposed between the flexible circuit board 230 and the second flexible housing 220, so as to ensure the reliability of electrode signal transmission. Specifically, the insulating textile material layer 250 may be a non-woven fabric layer, a polyester layer, or the like, which is not listed here.

In some embodiments, the first flexible housing 210 and the second flexible housing 220 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 210 and the second flexible housing 220 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 some embodiments, referring to fig. 1, 2 and 5, signal recorder 100 includes a housing 110 and a signal recording module 120; the outer shell 110 is connected with the first flexible housing 210; the signal recording module 120 is arranged in the shell 110; the housing 110 and the second flexible housing 220 are respectively provided with a through hole 700, the flexible circuit board 230 is provided with a lead-out wire 231, and the lead-out wire 231 sequentially penetrates through the through hole 700 and is electrically connected with the signal recording module 120.

The shell 110 protects the electronic components in the signal recording module 120, and meanwhile, signal transmission is achieved through the outgoing line 231, so that transmission stability and reliability are high, and accuracy of monitoring data is guaranteed.

In addition to the above-mentioned embodiment of the signal recorder 100, a rechargeable power supply is further disposed in the housing 110, and the housing 110 is provided with a charging socket.

Specifically, referring to fig. 5, the housing 110 includes two splicing cases 111 capable of being spliced to each other, and a cavity capable of accommodating the signal recording module 120 is formed between the two splicing cases 111 to ensure protection and aesthetic performance for internal components.

In some embodiments, referring to fig. 1, the housing 110 further has a photoreceptor 140, a control button, a signal indicator light, and a data transmission interface, which are respectively connected to the signal recording module 120 in a communication manner. Can sense the outside light intensity as the sleep environment parameter through photoreceptor 140, can realize functions such as switch, mode switch through the 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.

In some embodiments, referring to fig. 1-5, the outer shell 110 is an arc-shaped outer shell, and the second flexible shell 220 is connected to an intrados surface of the outer shell 110. The radian of intrados is close to the great horizontal radian of human forehead, and on this basis, under free state, flexible gasket 200 is the intrados that the arc gasket was laminated in shell 110, also is the arc, is favorable to promoting flexible gasket 200's laminating degree, makes the holistic structure of device compacter pleasing to the eye simultaneously.

Specifically, referring to fig. 2 to 4, on the premise that the housing 110 is an arc-shaped housing, in a free state, the flexible gasket 200 is an arc-shaped gasket.

Another embodiment of the flexible gasket 200 is not shown, and the flexible gasket 200 is an arc-shaped gasket in a free state on the premise that the housing 110 is non-arc-shaped (for example, flat plate-shaped).

Based on the same inventive concept, the embodiment of the present application further provides a sleep monitoring device, which includes the above-mentioned head signal monitoring device and a head band, wherein the head band is connected to the signal recorder 100 of the head signal monitoring device.

The head signal monitoring device is fixed at the forehead position by the head band, so that the monitoring accuracy is ensured, and the wearing comfort level can be improved.

In one embodiment, the headband is made of a flexible material and is connected to the housing 110.

More specifically, set up the link structure on shell 110, the bandeau adopts the form that the magic was pasted simultaneously, and then can be convenient realization bandeau length adjustment promptly with shell 110 can dismantle the connection, it is more convenient to use.

In some embodiments, the sleep monitoring device further comprises a sensor connected to the signal recorder 100 by a wire. In this embodiment, various sensors may be adopted, and besides the connection point position 200d on the flexible gasket 200, more monitoring requirements may be met, for example, an oronasal airflow sensor, an electroencephalogram sensor, an electro-oculogram sensor, an electromyogram sensor, an electrocardiograph sensor, etc., which are not listed here.

In some embodiments, referring to fig. 1 and fig. 2, a plug is disposed at an end of the wire far from the sensor, a socket 130 is disposed on the signal recorder 100, and the plug is inserted into the socket 130 to be matched with the socket 130, so as to achieve detachable connection with the wire and the signal recorder 100, and a user can increase or decrease different sensors according to actual monitoring requirements.

In some embodiments, the sleep monitor apparatus further comprises a wrist strap type display device, which can transmit signals with the signal recorder 100 by wireless communication (e.g. bluetooth, wifi) to display various parameters recorded by the signal recorder 100 on the display device.

In some embodiments, the display device includes a display module and an oxyhemoglobin saturation monitoring module, the signal recorder is in wireless communication connection with the display module, the oxyhemoglobin saturation monitoring module is in communication connection with the display module, the oxyhemoglobin saturation monitoring module has an external blood oxygen probe adapted to a finger of a human body, the blood oxygen probe has a wire for realizing signal transmission, the blood oxygen probe is in communication connection with a main body of the oxyhemoglobin saturation monitoring module, and the display module can also display a blood oxygen value detected by the blood oxygen probe.

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 head signal monitoring device, comprising:

a signal recorder; and

the flexible gasket is located on the outer side of the signal recorder, is in communication connection with the signal recorder, and is formed with a first deformation portion, a fixing portion and a second deformation portion which are sequentially distributed, wherein the first deformation portion deviates from one side of the signal recorder, the fixing portion deviates from one side of the signal recorder, and the second deformation portion deviates from one side of the signal recorder, connection points used for being connected with a forehead electrode are respectively formed on one side of the first deformation portion, the fixing portion faces one side of the signal recorder and is connected with the signal recorder, and the first deformation portion and the second deformation portion can change in radian according to the transverse radian of the forehead.

2. The head signal monitoring device according to claim 1, wherein a docking boss is provided on a side of the fixing portion facing the signal recorder, and a docking groove corresponding to the docking boss is provided on the signal recorder.

3. The head signal monitoring device of claim 2, wherein the bottom of said docking recess is provided with an adhesive layer, and the land of said docking boss is adhered to said adhesive layer.

4. The head signal monitoring device according to claim 2 or 3, wherein a positioning hole is formed on the surface of the butt-joint boss, and a positioning column which is in inserted fit with the positioning hole is arranged at the bottom of the butt-joint groove.

5. The head signal monitoring device of claim 1, wherein the compliant pad comprises:

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

6. The head signal monitoring device according to claim 5, wherein the first flexible housing and the second flexible housing are both silicone members.

7. The head signal monitoring device according to claim 5, wherein the signal recorder comprises:

a housing connected with the first flexible housing; and

the signal recording module is arranged in the shell;

8. The head signal monitoring device of claim 7, wherein said housing is an arcuate housing and said second flexible shell is attached to an intrados surface of said housing.

9. A head signal monitoring device according to claim 1 or 8, wherein in a free state the flexible pad is an arcuate pad.

10. A sleep monitoring device, comprising:

the head signal monitoring device according to any one of claims 1 to 9; and