CN210277132U

CN210277132U - Sleep monitoring system

Info

Publication number: CN210277132U
Application number: CN201920801437.3U
Authority: CN
Inventors: 熊小敏; 黄美娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-10
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to the field of beds, in particular to a sleep monitoring system, which comprises a bed bottom frame, a lying plate frame, a rotating pillow mechanism, a power device and a counting device, the bed underframe comprises a base, a limit plate, a support plate, a spring fixing pin, a turntable fixing pin, a sound monitoring component and a slide hole, the lying plate frame comprises a lying plate, a pressure spring, a sliding column, a connecting plate, a connecting shaft, a driving pin and a driving plate, the rotating pillow mechanism comprises a rotating pillow plate, a rotating hole, a linkage shaft plate, a linkage shaft, a linkage plate, a driving shaft, a lifting plate and a driving shaft plate, the power device comprises a motor, a motor bevel gear, a threaded shaft, a transmission bevel gear and a limit ring, counting assembly including count disc, count pole, spring, promotion frid and spring move the round pin, the utility model discloses can monitor people's sleep state, avoid the appearance of some chronic health problems.

Description

Sleep monitoring system

Technical Field

The utility model relates to a bed field especially relates to a sleep monitor system.

Background

The sleep can supplement energy of human body, enhance self resistance, promote normal growth and development of human body, and make human body fully rest, so that the health condition of human body is closely related to sleep. When people have poor sleeping conditions, some chronic health problems may occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sleep monitor system can monitor people's sleep state, avoids the appearance of some chronic health problems.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a sleep monitoring system, includes bed chassis, the grillage of lying, rotates pillow mechanism, power device and counting assembly, the creeper frame sliding connection on bed chassis, rotation pillow mechanism rotate to be connected on the grillage of lying, power device fixed connection on bed chassis and with rotate pillow mechanism and rotate and be connected, counting assembly rotate to connect on bed chassis and rotate with the creeper frame and be connected.

The bed bottom frame include base, limiting plate, backup pad, spring fixed pin, carousel fixed pin, sound control subassembly and slide opening, limiting plate fixed connection is in the center of base, the lower extreme fixed connection of backup pad is at the front end of base, spring fixed pin and carousel fixed pin are all fixed even at the preceding terminal surface of base, sound control subassembly fixed connection is in the upper end of backup pad, the slide opening is equipped with four, four slide openings set up respectively in the four corners department of base, service creeper frame and four slide opening sliding connection.

The service creeper include the service creeper, the pressure spring, the traveller, the connecting plate, the connecting axle, drive round pin and drive pin, the traveller is equipped with four, four travelers are the four corners department of terminal surface under the service creeper respectively fixed connection, four travelers are sliding connection respectively in four sliding holes, the pressure spring is equipped with four, four pressure springs are established respectively on four travelers, the upper end of four pressure springs all contacts with the service creeper, the lower extreme of four pressure springs all contacts with the base, the connecting plate is equipped with two, two connecting plates are fixed connection respectively at both ends about service creeper upper portion, the connecting axle rotates and connects on two connecting plates, the upper end fixed connection of drive pin is at the front end of service creeper, drive round pin fixed connection is at the lower extreme of drive pin, it.

The rotation pillow mechanism including rotating the pillow board, rotate the hole, the interlock axle board, the interlock axle, the interlock board, the drive shaft, lifter plate and drive axle board, the rear end of rotating the pillow board is equipped with rotates the hole, the interlock axle board is equipped with two, the equal fixed connection of two interlock axle boards is at the lower extreme of rotating the pillow board, the interlock axle rotates to be connected on two interlock axle boards, the upper end of interlock board is rotated and is connected on the interlock axle, the lower extreme and the drive shaft of interlock board rotate to be connected, the both ends of drive shaft all rotate with the drive axle board to be connected, the equal fixed connection of two drive axle boards is on the lifter plate, the lifter plate passes through threaded connection with power device, it is connected with the connecting axle rotation to rotate the hole.

The power device comprises a motor, a motor bevel gear, a threaded shaft, a transmission bevel gear and a limiting ring, the motor is fixedly connected to the base, the motor bevel gear is fixedly connected to the motor output shaft, the lower end of the threaded shaft is rotatably connected to the base through a bearing, the threaded shaft rotates around the axis and is axially fixed, the limiting ring is fixedly connected to the upper end of the threaded shaft, the transmission bevel gear is fixedly connected to the threaded shaft, the motor bevel gear is in meshed transmission connection with the transmission bevel gear, and the lifting plate is in threaded connection with the threaded shaft.

Counting assembly including the count disc, the count pole, a spring, promotion frid and spring move the round pin, the count pole is equipped with a plurality ofly, the even fixed connection of a plurality of count poles is on the count disc, the count disc rotates to be connected on the carousel fixed pin, the lower extreme that promotes the frid rotates to be connected on the drive pin, the upper end that promotes the frid is rather than one count pole sliding connection, spring moves round pin fixed connection at the middle part that promotes the frid, the upper end and the spring of spring move round pin fixed connection, the lower extreme and the spring fixed pin fixed connection of spring.

The utility model has the advantages that: the utility model provides a sleep monitoring system through the use of rotating pillow mechanism and power device, changes user's pillow height gradually to monitor user's snore through sound monitoring subassembly, know the most comfortable headrest height of user, through bed chassis, service creeper frame and counting assembly's use, can count the number of times that gets up the bed to the user night, thereby know user whole night general sleep quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the bed frame structure of the present invention;

fig. 3 is a schematic structural view of the creeper frame of the present invention;

FIG. 4 is a schematic structural view of the rotary pillow mechanism of the present invention;

FIG. 5 is a schematic structural view of the power plant of the present invention;

fig. 6 is a schematic structural view of the counting device of the present invention.

In the figure: a bed bottom frame 1; a base 1-1; a limiting plate 1-2; support plates 1-3; 1-4 parts of spring fixing pins; 1-5 fixed pins of a turntable; sound monitoring components 1-6; 1-7 of a slide hole; a lying plate frame 2; 2-1 of a lying plate; 2-2 of a pressure spring; 2-3 of a sliding column; 2-4 of a connecting plate; connecting shafts 2-5; the drive pins 2-6; drive plates 2-7; rotating the pillow mechanism 3; rotating the pillow plate 3-1; rotating the hole 3-2; 3-3 of a linkage shaft plate; 3-4 of a coupling shaft; 3-5 of a linkage plate; a drive shaft 3-6; 3-7 of a lifting plate; 3-8 parts of a driving shaft plate; a power plant 4; a motor 4-1; a motor bevel gear 4-2; 4-3 of a threaded shaft; 4-4 of a transmission bevel gear; 4-5 of a limiting ring; a counting device 5; a counting disc 5-1; a counting rod 5-2; 5-3 of a spring; pushing the groove plates 5-4; 5-5 of spring moving pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-6.

The first embodiment is as follows:

as shown in fig. 1-6, a sleep monitoring system, including bed chassis 1, service creeper frame 2, rotation pillow mechanism 3, power device 4 and

counting assembly

5, 2 sliding connection of service creeper frame 1 on the bed chassis, rotation pillow mechanism 3 rotate to be connected on

service creeper frame

2, 4 fixed connection of power device on bed chassis 1 and with rotate pillow mechanism 3 and rotate and be connected, counting assembly 5 rotate to be connected on bed chassis 1 and with service creeper frame 2 rotate and be connected.

When using, make the user lie and lie grillage 2 and user's headrest on rotating pillow mechanism 3, start 4 drive of power device and rotate pillow mechanism 3 and rotate, make user's head along with rotating pillow mechanism 3 and rotate and rise or reduce, thereby monitor user's snore, know the most comfortable headrest height of user, when the user gets up, the user breaks away from with creeper frame 2, it will count once to rotate counting assembly 5 of connection on bed chassis 1, the user gets up to leave at every turn, can count once, thereby it counts the number of times of getting up to the user night, thereby know user whole night total sleep quality.

The second embodiment is as follows:

as shown in figures 1-6, the bed underframe 1 comprises a base 1-1, a limiting plate 1-2 and a supporting plate 1-3, the sound monitoring device comprises spring fixing pins 1-4, turntable fixing pins 1-5, sound monitoring components 1-6 and sliding holes 1-7, limiting plates 1-2 are fixedly connected to the centers of the bases 1-1, the lower ends of the supporting plates 1-3 are fixedly connected to the front ends of the bases 1-1, the spring fixing pins 1-4 and the turntable fixing pins 1-5 are fixedly connected to the front end faces of the bases 1-1, the sound monitoring components 1-6 are fixedly connected to the upper ends of the supporting plates 1-3, the number of the sliding holes 1-7 is four, the four sliding holes 1-7 are respectively arranged at four corners of the bases 1-1, and the lying plate frame 2 is in sliding connection with the four sliding holes 1-7.

When the bed underframe 1 is used, the base 1-1 is used for supporting the whole device, the limiting plate 1-2 is used for limiting the downward moving position of the bed flat rack 2, the supporting plate 1-3 is used for installing the sound monitoring component 1-6, the sound monitoring component 1-6 is used for monitoring the snore of a user, the spring fixing pin 1-4 and the turntable fixing pin 1-5 are used for installing the counting device 5, and the slide hole 1-7 is used for sliding and limiting the bed flat rack 2.

The third concrete implementation mode:

as shown in the figure 1-6, the lying board frame 2 comprises a lying board 2-1, four compression springs 2-2, four sliding columns 2-3, a connecting board 2-4, a connecting shaft 2-5, a driving pin 2-6 and a driving board 2-7, wherein the four sliding columns 2-3 are respectively and fixedly connected at four corners of the lower end surface of the lying board 2-1, the four sliding columns 2-3 are respectively and slidably connected in the four sliding holes 1-7, the four compression springs 2-2 are respectively provided, the four compression springs 2-2 are respectively sleeved on the four sliding columns 2-3, the upper ends of the four compression springs 2-2 are respectively contacted with the lying board 2-1, the lower ends of the four compression springs 2-2 are respectively contacted with the base 1-1, the two connecting boards 2-4 are respectively and fixedly connected at the left end and the right end of the upper part of the lying board 2-1, the connecting shaft 2-5 is rotatably connected to the two connecting plates 2-4, the upper ends of the driving plates 2-7 are fixedly connected to the front end of the lying plate 2-1, the driving pins 2-6 are fixedly connected to the lower ends of the driving plates 2-7, the rotating pillow mechanism 3 is rotatably connected to the connecting shaft 2-5, and the counting device 5 is rotatably connected with the driving pins 2-6.

When the lying plate frame 2 is used, the lying plate 2-1 is used for a user to lie, the sliding columns 2-3 are used for limiting the lying plate 2-1 to slide on the base 1-1, the pressure springs 2-2 are used for supporting the lying plate 2-1, a certain distance is formed between the lying plate 2-1 and the limiting plates 1-2 to provide a moving space for counting of the counting device 5, the connecting plate 2-4 and the connecting shaft 2-5 are used for installing the rotating pillow mechanism 3, and the driving pins 2-6 and the driving plates 2-7 are used for matching with the counting device 5 to count.

The fourth concrete implementation mode:

as shown in the figures 1-6, the rotary pillow mechanism 3 comprises a rotary pillow plate 3-1, a rotary hole 3-2, linkage shaft plates 3-3, linkage shafts 3-4, linkage plates 3-5, drive shafts 3-6, lifting plates 3-7 and drive shaft plates 3-8, the rotary hole 3-2 is arranged at the rear end of the rotary pillow plate 3-1, two linkage shaft plates 3-3 are arranged, the two linkage shaft plates 3-3 are both fixedly connected with the lower end of the rotary pillow plate 3-1, the linkage shaft 3-4 is rotatably connected with the two linkage shaft plates 3-3, the upper end of the linkage plate 3-5 is rotatably connected with the linkage shaft 3-4, the lower end of the linkage plate 3-5 is rotatably connected with the drive shaft 3-6, both ends of the drive shaft 3-6 are rotatably connected with the drive shaft plates 3-8, the two driving shaft plates 3-8 are fixedly connected to the lifting plates 3-7, the lifting plates 3-7 are connected with the power device 4 through threads, and the rotating holes 3-2 are rotatably connected with the connecting shafts 2-5.

When the rotating pillow mechanism 3 is used, the power device 4 is in threaded connection with the lifting plate 3-7, so that the lifting plate 3-7 can be lifted, the lifting plate 3-7 drives the driving shaft 3-6 through the driving shaft plate 3-8, the driving shaft 3-6 drives the linkage shaft 3-4 through the linkage plate 3-5, and the linkage shaft 3-4 drives the rotating pillow plate 3-1 through the linkage shaft plate 3-3, so that the rotating pillow plate 3-1 rotates around the connecting shaft 2-5 through the rotating hole 3-2.

The fifth concrete implementation mode:

as shown in fig. 1-6, the power device 4 comprises a motor 4-1, a motor bevel gear 4-2, the automatic lifting device comprises a threaded shaft 4-3, a transmission bevel gear 4-4 and a limiting ring 4-5, wherein a motor 4-1 is fixedly connected to a base 1-1, a motor bevel gear 4-2 is fixedly connected to an output shaft of the motor 4-1, the lower end of the threaded shaft 4-3 is rotatably connected to the base 1-1 through a bearing, the threaded shaft 4-3 rotates around the axis of the threaded shaft and is axially fixed, the limiting ring 4-5 is fixedly connected to the upper end of the threaded shaft 4-3, the transmission bevel gear 4-4 is fixedly connected to the threaded shaft 4-3, the motor bevel gear 4-2 is in meshing transmission connection with the transmission bevel gear 4-4, and a lifting plate 3-7 is in threaded connection with the threaded shaft 4-3.

When the power device 4 is used, the motor 4-1 is started by electrifying, the motor 4-1 drives the transmission bevel gear 4-4 to rotate through the motor bevel gear 4-2, the transmission bevel gear 4-4 drives the threaded shaft 4-3 to rotate, the threaded shaft 4-3 enables the lifting plate 3-7 to move up and down on the threaded shaft 4-3 through threads, and the limiting ring 4-5 is used for limiting the lifting plate 3-7 to prevent the lifting plate 3-7 from sliding off the threaded shaft 4-3.

The sixth specific implementation mode:

as shown in fig. 1-6, the counting device 5 comprises a counting disc 5-1, a counting rod 5-2, 5-3 parts of springs, 5-4 parts of pushing groove plates and 5-5 parts of spring movable pins, wherein a plurality of counting rods 5-2 are arranged, the plurality of counting rods 5-2 are uniformly and fixedly connected to the counting disc 5-1, the counting disc 5-1 is rotatably connected to the turntable fixing pins 1-5, the lower ends of the pushing groove plates 5-4 are rotatably connected to the driving pins 2-6, the upper ends of the pushing groove plates 5-4 are slidably connected with one counting rod 5-2, the spring movable pins 5-5 are fixedly connected to the middle parts of the pushing groove plates 5-4, the upper ends of the springs 5-3 are fixedly connected with the spring movable pins 5-5, and the lower ends of the springs 5-3 are fixedly connected with the spring fixing pins 1-4.

When the counting device 5 is used, when a user lies on the lying plate 2-1, the pressure spring 2-2 is pressed downwards until the lying plate 2-1 is contacted with the limiting plate 1-2, at the moment, the lying plate 2-1 drives the driving pin 2-6 to descend to the lowest end through the driving plate 2-7, at the moment, the notch at the upper end of the pushing groove plate 5-4 connected to the driving pin 2-6 in a rotating mode is contacted with one counting rod 5-2, when the user gets up from the lying plate 2-1, the lying plate 2-1 is upwards moved by the elasticity of the pressure spring 2-2 and drives the driving pin 2-6, the driving pin 2-6 drives the pushing groove plate 5-4, the notch at the upper end of the pushing groove plate 5-4 pushes the counting rod 5-2 to upwards rotate, when the user returns to the lying plate 2-1, the driving pin 2-6 drives the pushing groove plate 5-4 to downwards move, and under the action of the tension of the spring 5-3, the counting rod slides from the previous counting rod 5-2 to the next counting rod 5-2 to prepare for pushing the counting rod 5-2 next time, thereby completing one-time counting when getting up.

The utility model relates to a sleep monitoring system, its theory of use is: when using, make the user lie and lie grillage 2 and user's headrest on rotating pillow mechanism 3, start 4 drive of power device and rotate pillow mechanism 3 and rotate, make user's head along with rotating pillow mechanism 3 and rotate and rise or reduce, thereby monitor user's snore, know the most comfortable headrest height of user, when the user gets up, the user breaks away from with creeper frame 2, it will count once to rotate counting assembly 5 of connection on bed chassis 1, the user gets up to leave at every turn, can count once, thereby it counts the number of times of getting up to the user night, thereby know user whole night total sleep quality. When the bed underframe 1 is used, the base 1-1 is used for supporting the whole device, the limiting plate 1-2 is used for limiting the downward moving position of the bed flat rack 2, the supporting plate 1-3 is used for installing the sound monitoring component 1-6, the sound monitoring component 1-6 is used for monitoring the snore of a user, the spring fixing pin 1-4 and the turntable fixing pin 1-5 are used for installing the counting device 5, and the slide hole 1-7 is used for sliding and limiting the bed flat rack 2. When the lying plate frame 2 is used, the lying plate 2-1 is used for a user to lie, the sliding columns 2-3 are used for limiting the lying plate 2-1 to slide on the base 1-1, the pressure springs 2-2 are used for supporting the lying plate 2-1, a certain distance is formed between the lying plate 2-1 and the limiting plates 1-2 to provide a moving space for counting of the counting device 5, the connecting plate 2-4 and the connecting shaft 2-5 are used for installing the rotating pillow mechanism 3, and the driving pins 2-6 and the driving plates 2-7 are used for matching with the counting device 5 to count. When the rotating pillow mechanism 3 is used, the power device 4 is in threaded connection with the lifting plate 3-7, so that the lifting plate 3-7 can be lifted, the lifting plate 3-7 drives the driving shaft 3-6 through the driving shaft plate 3-8, the driving shaft 3-6 drives the linkage shaft 3-4 through the linkage plate 3-5, and the linkage shaft 3-4 drives the rotating pillow plate 3-1 through the linkage shaft plate 3-3, so that the rotating pillow plate 3-1 rotates around the connecting shaft 2-5 through the rotating hole 3-2. When the power device 4 is used, the motor 4-1 is started by electrifying, the motor 4-1 drives the transmission bevel gear 4-4 to rotate through the motor bevel gear 4-2, the transmission bevel gear 4-4 drives the threaded shaft 4-3 to rotate, the threaded shaft 4-3 enables the lifting plate 3-7 to move up and down on the threaded shaft 4-3 through threads, and the limiting ring 4-5 is used for limiting the lifting plate 3-7 to prevent the lifting plate 3-7 from sliding off the threaded shaft 4-3. When the counting device 5 is used, when a user lies on the lying plate 2-1, the pressure spring 2-2 is pressed downwards until the lying plate 2-1 is contacted with the limiting plate 1-2, at the moment, the lying plate 2-1 drives the driving pin 2-6 to descend to the lowest end through the driving plate 2-7, at the moment, the notch at the upper end of the pushing groove plate 5-4 connected to the driving pin 2-6 in a rotating mode is contacted with one counting rod 5-2, when the user gets up from the lying plate 2-1, the lying plate 2-1 is upwards moved by the elasticity of the pressure spring 2-2 and drives the driving pin 2-6, the driving pin 2-6 drives the pushing groove plate 5-4, the notch at the upper end of the pushing groove plate 5-4 pushes the counting rod 5-2 to upwards rotate, when the user returns to the lying plate 2-1, the driving pin 2-6 drives the pushing groove plate 5-4 to downwards move, and under the action of the tension of the spring 5-3, the counting rod slides from the previous counting rod 5-2 to the next counting rod 5-2 to prepare for pushing the counting rod 5-2 next time, thereby completing one-time counting when getting up.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can make variations within the scope of the present invention; modifying; addition or replacement also belong to the protection scope of the utility model.

Claims

1. The utility model provides a sleep monitoring system, includes bed chassis (1), service creeper (2), rotates pillow mechanism (3), power device (4) and counting assembly (5), its characterized in that: lie grillage (2) sliding connection on bed chassis (1), rotation pillow mechanism (3) rotate to be connected on lying grillage (2), power device (4) fixed connection on bed chassis (1) and with rotate pillow mechanism (3) and rotate and be connected, counting assembly (5) rotate to be connected on bed chassis (1) and with lie grillage (2) rotation and be connected.

2. A sleep monitoring system as claimed in claim 1, characterized in that: the bed underframe (1) comprises a base (1-1), limiting plates (1-2), supporting plates (1-3), spring fixing pins (1-4), turntable fixing pins (1-5), sound monitoring components (1-6) and sliding holes (1-7), wherein the limiting plates (1-2) are fixedly connected to the center of the base (1-1), the lower ends of the supporting plates (1-3) are fixedly connected to the front end of the base (1-1), the spring fixing pins (1-4) and the turntable fixing pins (1-5) are fixedly connected to the front end face of the base (1-1), the sound monitoring components (1-6) are fixedly connected to the upper ends of the supporting plates (1-3), four sliding holes (1-7) are arranged, the four sliding holes (1-7) are respectively arranged at four corners of the base (1-1), the lying plate frame (2) is connected with four sliding holes (1-7) in a sliding way.

3. A sleep monitoring system as claimed in claim 2, characterized in that: the lying plate frame (2) comprises a lying plate (2-1), pressure springs (2-2), sliding columns (2-3), a connecting plate (2-4), a connecting shaft (2-5), driving pins (2-6) and driving plates (2-7), four sliding columns (2-3) are arranged, four sliding columns (2-3) are respectively and fixedly connected at four corners of the lower end face of the lying plate (2-1), four sliding columns (2-3) are respectively and slidably connected in four sliding holes (1-7), four pressure springs (2-2) are arranged, four pressure springs (2-2) are respectively sleeved on the four sliding columns (2-3), the upper ends of the four pressure springs (2-2) are respectively contacted with the lying plate (2-1), the lower ends of the four pressure springs (2-2) are respectively contacted with a base (1-1), two connecting plates (2-4) are arranged, the two connecting plates (2-4) are respectively and fixedly connected to the left end and the right end of the upper portion of the lying plate (2-1), the connecting shaft (2-5) is rotatably connected to the two connecting plates (2-4), the upper end of the driving plate (2-7) is fixedly connected to the front end of the lying plate (2-1), the driving pin (2-6) is fixedly connected to the lower end of the driving plate (2-7), the rotating pillow mechanism (3) is rotatably connected to the connecting shaft (2-5), and the counting device (5) is rotatably connected with the driving pin (2-6).

4. A sleep monitoring system as claimed in claim 3, characterized in that: the rotary pillow mechanism (3) comprises a rotary pillow plate (3-1), a rotary hole (3-2), a linkage shaft plate (3-3), linkage shafts (3-4), linkage plates (3-5), a drive shaft (3-6), a lifting plate (3-7) and a drive shaft plate (3-8), the rotary hole (3-2) is arranged at the rear end of the rotary pillow plate (3-1), two linkage shaft plates (3-3) are arranged, the two linkage shaft plates (3-3) are fixedly connected to the lower end of the rotary pillow plate (3-1), the linkage shafts (3-4) are rotatably connected to the two linkage shaft plates (3-3), the upper ends of the linkage plates (3-5) are rotatably connected to the linkage shafts (3-4), the lower ends of the linkage plates (3-5) are rotatably connected to the drive shaft (3-6), two ends of the driving shaft (3-6) are rotatably connected with the driving shaft plates (3-8), the two driving shaft plates (3-8) are fixedly connected to the lifting plates (3-7), the lifting plates (3-7) are connected with the power device (4) through threads, and the rotating holes (3-2) are rotatably connected with the connecting shafts (2-5).

5. A sleep monitoring system as claimed in claim 4, characterized in that: the power device (4) comprises a motor (4-1), a motor bevel gear (4-2), a threaded shaft (4-3), a transmission bevel gear (4-4) and a limit ring (4-5), the motor (4-1) is fixedly connected to the base (1-1), the motor bevel gear (4-2) is fixedly connected to an output shaft of the motor (4-1), the lower end of the threaded shaft (4-3) is rotatably connected to the base (1-1), the limiting ring (4-5) is fixedly connected to the upper end of the threaded shaft (4-3), the transmission bevel gear (4-4) is fixedly connected to the threaded shaft (4-3), the motor bevel gear (4-2) is in meshing transmission connection with the transmission bevel gear (4-4), and the lifting plate (3-7) is in threaded connection with the threaded shaft (4-3).

6. A sleep monitoring system as claimed in claim 5, characterized in that: the counting device (5) comprises a counting disc (5-1), a plurality of counting rods (5-2), a plurality of springs (5-3), a pushing groove plate (5-4) and a spring moving pin (5-5), the counting rods (5-2) are uniformly and fixedly connected to the counting disc (5-1), the counting disc (5-1) is rotatably connected to a turntable fixing pin (1-5), the lower end of the pushing groove plate (5-4) is rotatably connected to a driving pin (2-6), the upper end of the pushing groove plate (5-4) is slidably connected with one counting rod (5-2), the spring moving pin (5-5) is fixedly connected to the middle of the pushing groove plate (5-4), and the upper end of the spring (5-3) is fixedly connected with the spring moving pin (5-5), the lower end of the spring (5-3) is fixedly connected with a spring fixing pin (1-4).