CN220495018U

CN220495018U - Device for monitoring sleep breathing at home in real time

Info

Publication number: CN220495018U
Application number: CN202321699810.1U
Authority: CN
Inventors: 张利
Original assignee: Hunan Accurate Bio Medical Technology Co ltd
Current assignee: Hunan Accurate Bio Medical Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-20
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a device for monitoring sleep breathing at home in real time, which belongs to the technical field of respiratory monitoring and comprises the following components: the utility model relates to a wristwatch main body, wherein four metal columns distributed at four corners are arranged on the back surface of the wristwatch main body, a watchband is arranged in the middle of the watchband, a fixing frame for clamping the wristwatch main body is arranged at the four corners of the bottom surface of the fixing frame, round holes which are vertically communicated are formed in the four corners of the bottom surface of the fixing frame, the four groups of metal columns are respectively clamped into the four groups of round holes to realize the connection and fixation of the wristwatch main body and the fixing frame, a blood oxygen detection clamp comprises an upper clamping plate and a lower clamping plate, the front ends of the upper clamping plate and the lower clamping plate are rotationally connected through torsion springs, and a plug is connected at the rear end of the upper clamping plate through a cable.

Description

Device for monitoring sleep breathing at home in real time

Technical Field

The utility model relates to the technical field of respiration monitoring, in particular to a device for monitoring sleeping respiration at home in real time.

Background

Sleep is an important way to restore physical strength, and is one of the most important ways for the body to get a rest. However, for various reasons, such as a high working pressure or sleep apnea syndrome, the sleeping person cannot get a sufficient rest, and the following mental exhaustion and distraction are caused. If the sleep problem lasts for a long time, diseases of the body can be caused, and life quality is influenced, so that the necessity of monitoring the sleep is higher and higher.

Along with the development of society and the progress of science and technology, the mode of monitoring sleep is also changing, wherein gold standard is carried out by a polysomnography, an electrocardiogram, a heart rate value, blood oxygen saturation, a respiration rate, an electrooculography, an electromyography (an electric signal of body muscles) and the like are acquired during night sleep by wearing professional accessories for a user, whether an event affecting the sleep quality, such as snoring, sleep apnea syndrome and the like, occurs during sleep is judged, and further the sleep quality is judged. The sleep state of the user can be accurately judged through polysomnography, but the defects are also obvious, and the method comprises the following steps:

1. users often need to go to professional medical places to monitor polysomnography, which is not beneficial to daily detection and has lower probability of finding sleep quality events;

2. the polysomnography needs to wear more accessories, such as an electrode slice of an electroencephalogram, an electrode slice of an electrocardiogram and the like, and in order to ensure the effectiveness of signal acquisition, conductive paste with increased conductivity and the like are coated on the skin before the polysomnography is worn, so that a user is uncomfortable, the sleeping is influenced, and the monitoring effect is further influenced;

3. the portable respiration monitoring device is inconvenient to install and wear, and professional equipment used during monitoring is complex in structure and high in price;

for the above reasons, the sleep monitoring apparatus is not beneficial to daily use of people, and therefore, a person skilled in the art provides a device for monitoring sleep breath at home in real time to solve the problems set forth in the above background art.

Disclosure of Invention

The utility model aims to provide a device for monitoring sleep breathing at home in real time so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a device for home real-time monitoring of sleep respiration, comprising:

the wristwatch comprises a wristwatch main body, wherein four metal columns distributed at four corners are arranged on the back surface of the wristwatch main body;

the wrist watch comprises a wrist watch body, a wrist watch, a metal column, a fixing frame and a metal column, wherein the fixing frame is used for clamping the wrist watch body, round holes which are vertically communicated are formed in four corners of the bottom surface of the fixing frame, and the four groups of metal columns are respectively clamped into the four groups of round holes to realize connection and fixation of the wrist watch body and the fixing frame;

the blood oxygen detection clamp comprises an upper clamping plate and a lower clamping plate, wherein the front ends of the upper clamping plate and the lower clamping plate are rotationally connected through a torsion spring, the rear end of the upper clamping plate is connected with a plug through a cable, a light emitting diode is arranged in the upper clamping plate, and a photoelectric conversion sensor is arranged in the lower clamping plate;

the top of the wristwatch host is provided with a connecting port matched with the plug.

Preferably: the four groups of round holes are connected according to horizontal/vertical lines to form a 'mouth' -shaped structure, and the distance between the two round holes at the upper part of the 'mouth' -shaped structure is larger than that between the two round holes at the lower part of the 'mouth' -shaped structure.

Preferably: the inside integrated into one piece of round hole has the snap ring of buckle metal column, and the metal column surface is equipped with the recess corresponding with the snap ring.

Preferably: the back of the fixed frame is uniformly distributed with bulges.

Preferably: the back of the joint of the two sides of the fixed frame and the watchband is provided with a concave area.

Preferably: the back of the watchband on one side of the fixed frame is provided with an oval groove, the watchband on the other side of the fixed frame is internally provided with a plurality of groups of half watchbands with two communication holes which are arranged in an equidistant manner, and a communication groove is formed between the two parallel communication holes on the back of the watchband.

Preferably: the plug is a type-C end, and the connection port at the top of the wristwatch host is a type-C interface.

Preferably: three anti-slip strips with different lengths are arranged on the surface of the plug.

Preferably: the two sides of the upper clamping plate are uniformly and integrally formed with light blocking plates.

Preferably: the rear end of the upper clamping plate is provided with a binding belt which can wind and fix the fingers.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the sleep respiration monitoring device provided by the technical scheme, the structure is simple and small, the sleep respiration can be detected without a user going to a professional medical place, and the daily detection is facilitated.

2. According to the utility model, a user does not need to wear more accessories during sleep monitoring, and conductive paste for increasing conductivity is not required to be coated on the skin before wearing in order to ensure the effectiveness of signal acquisition, so that the comfort of the user is improved, the user is not influenced to fall asleep, and the monitoring effect is further ensured.

3. According to the utility model, the wristwatch main machine is arranged in the fixing frame, the metal column is buckled in the round hole, the round hole and the fixing frame can prevent the wristwatch main machine from easily falling out, the blood oxygen detection clamp is connected to the interface of the wristwatch main machine through the plug connected with the cable, and then the blood oxygen detection clamp is clamped to the finger tip of a user, so that the operation of sleep monitoring can be completed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear elevational view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of the wristband and securing frame structure of the present utility model;

fig. 4 is an enlarged view of a in fig. 3.

In the figure: 1. a wristwatch host; 2. a metal column; 3. watchband; 4. a fixed frame; 5. a round hole; 6. blood oxygen detection clamp; 61. an upper clamping plate; 62. a lower clamping plate; 7. a plug; 8. a light emitting diode; 9. a photoelectric conversion sensor; 11. a clasp; 12. a protrusion; 13. a concave region; 14. an elliptical groove; 15. a communication hole; 16. a communication groove; 17. an anti-slip strip; 18. a light barrier; 19. a binding band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a device for monitoring sleep breathing at home in real time includes: the wristwatch main body 1, the back of the wristwatch main body 1 is provided with four metal columns 2 distributed at four corners, the bottom ends of the metal columns 2 can also support external sensors, such as electrocardio sensors and the like, to realize electrocardiograph event monitoring, the middle part of the watchband 3 is provided with a fixing frame 4 for clamping the wristwatch main body 1, four corners of the bottom surface of the fixing frame 4 are provided with round holes 5 which are vertically communicated, and the four groups of metal columns 2 are respectively clamped into the four groups of round holes 5 to realize the connection and fixation of the wristwatch main body 1 and the fixing frame 4.

Blood oxygen detects clamp 6, blood oxygen detects clamp 6 includes upper portion splint 61 and lower part splint 62, upper portion splint 61 and lower part splint 62's front end department is through torsional spring rotation connection, upper portion splint 61 and lower part splint 62 link together through resilient torsional spring structure, upper portion splint 61 and lower part splint 62 can be automatic the bounce back when being broken off with the fingers and thumb, upper portion splint 61's rear end has plug 7 through cable connection, upper portion splint 61's internally mounted has emitting diode 8, lower part splint 62's internally mounted has photoelectric conversion sensor 9.

The top of the wristwatch host 1 is provided with a connection port matched with the plug 7, the plug 7 can adopt a type-C end head common in the prior art, and the connection port at the top of the wristwatch host 1 is connected with a type-C interface matched with the end head.

The wristwatch main body 1 is mounted in the fixing frame 4, the metal column 2 is buckled in the round hole 5, the round hole 5 and the fixing frame 4 can prevent the wristwatch main body 1 from being easily separated, the watchband 3 is worn on the wrist of a user, the fixing frame 4 is provided with a through hole 10 at the front end, the blood oxygen detection clamp 6 is connected to the interface of the wristwatch main body 1 through the plug 7 connected with a cable, then the blood oxygen detection clamp 6 is clamped to the tip of the finger of the user, and the light emitting diode 8 and the photoelectric conversion sensor 9 are respectively clung to the top of the finger and the bottom of the finger of the user.

The working principle of blood oxygen detection is that according to the absorption spectrum characteristics of reduced hemoglobin and oxygenated hemoglobin in red light and near infrared light regions, a data processing empirical formula is established by utilizing lambert beer law, the working principle of the device provided by the real number scheme adopts a photoelectric blood oxygen detection technology and a plethysmography technology, two beams of light with different wavelengths (such as 660nm red light and 940nm near infrared light) are used for irradiating the finger end of a human body through a lens, a photosensitive device is used for acquiring a measurement signal, the acquired signal is processed by an electronic circuit and a microprocessor and then the measurement result is displayed by a display screen of a wristwatch host 1, and the blood oxygen detection of the human body can be realized rapidly.

The four groups of round holes 5 are connected according to the horizontal/vertical lines to form a 'mouth' -shaped structure, the distance between the two round holes 5 on the upper part of the 'mouth' -shaped structure is larger than the distance between the two round holes 5 on the lower part of the 'mouth' -shaped structure, and the structure with wide upper part and narrow lower part is formed.

The inside integrated into one piece of round hole 5 has snap ring 11 of buckle metal column 2, and metal column 2 surface is equipped with the recess corresponding with snap ring 11, and metal column 2 installs to the inside of round hole 5, and snap ring 11 card is to the recess in, conveniently blocks the metal column 2 of wristwatch host 1 to but wristwatch host 1 is tight to be fixed in fixed frame 4.

The bulges 12 are uniformly distributed on the back surface of the fixed frame 4, the contact surface between the bottom of the fixed frame 4 and the skin of the arm is reduced by the bulges 12, ventilation is increased, and perspiration is promoted.

The back of the junction of fixed frame 4 both sides and watchband 3 is equipped with indent region 13, and when wearing the watch, a little section table area 3 department of fixed frame 4 both sides is the place of buckling the biggest, in order to reduce the tension of buckling the department, in order to increase the laminating degree of here watchband 3 and wrist, made the rectangle piece that the recess was gone into to the watchband 3 inboard of these two places, increased the pliability of here watchband 3.

The elliptic groove 14 is formed in the back of the watchband 3 on one side of the fixed frame 4, ventilation is increased, the number of empty drums of the watchband 3 and skin during wearing is increased, the contact area between the watchband 3 and the skin is reduced, ventilation is increased, perspiration is promoted, a plurality of groups of half watchbands 3 which are arranged at equal intervals are arranged in the watchband 3 on the other side of the fixed frame 4, a communication groove 16 is formed between the two parallel communication holes 15 on the back of the watchband 3, the communication groove can disperse stress, ventilation is increased, the two round holes 5 can better fix the wristwatch than a single round hole 5, force is more evenly dispersed than the single round hole 5, the watchband 3 is more durable, the two upright round holes 5 are shaped like an 8, the edge of the 8-shaped ring on the inner side of the watchband 3 is a concave area, so that after the two fixed buckles on the surface of the watchband 3 on one side are buckled into the two round holes 5 of the 8-shaped ring, the buckles are flush with the inner side of the watchband 3 on the other side, the fixed buckles can not always prop against an arm to cause discomfort, and meanwhile, the upper round hole 5 and the other unused round holes can be used for exhausting air and perspiration.

The surface of plug 7 is equipped with three antislip strips 17 that length is unequal, when extracting plug 7 from watch host 1, increases the frictional force of finger and plug 7, conveniently pulls out plug 7, can make plug 7 connect watch host 1 direction and plug 7 cable line trend opposite, reduce plug 7 cable line self or with watch host 1 winding probability, watch host 1's blood oxygen detection clamp 6 interface direction is unanimous with the finger direction, is favorable to reducing plug 7 cable line length, reduces plug 7 cable line self or with watch host 1 winding probability.

The shape that can present the finger when two parts about blood oxygen detection clamp 6 are closed, the finger is put into the back, it is inseparable with the finger laminating, reduce outside interference light, blood oxygen detection clamp 6 upper and lower two parts inboard can be equipped with the even small lug of distribution, increase with the frictional force of finger skin, prevent to appear sliding on finger and the blood oxygen detection clamp 6 when the test, the measured value is inaccurate, the both sides homogeneous body shaping of upper portion splint 61 has the light barrier 18, reduce outside interference light, upper portion splint 61's rear end department is equipped with can twine the bandage 19 of fixing to the finger, bandage 19 can paste with the form of magic subsides, thereby the one side of bandage 19 is walked around the bottom of lower part splint 62 after with the opposite side of upper portion splint 61, thereby realize further centre gripping fixed to the finger, increase the finger and wear the fastness of probe, thereby make the measured value more accurate.

The technical scheme solves the problems that the prior blood oxygen probe collects blood oxygen signals, the carrying interference is more, the blood oxygen value calculation is inaccurate, the extracted respiratory rate is inaccurate, the sleep breath analysis accuracy is not high, and the use comfort is not high.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A device of real-time supervision sleep breathing at home, its characterized in that: comprising the following steps:

the wristwatch comprises a wristwatch main body (1), wherein four metal columns (2) distributed at four corners are arranged on the back surface of the wristwatch main body (1);

the wrist watch comprises a wrist watch body (1), a wrist watch strap (3), a fixing frame (4) for clamping the wrist watch body (1) is arranged in the middle of the wrist watch strap (3), round holes (5) which are vertically communicated are formed in four corners of the bottom surface of the fixing frame (4), and four groups of metal columns (2) are respectively clamped into the four groups of round holes (5) to realize connection and fixation of the wrist watch body (1) and the fixing frame (4);

the blood oxygen detection clamp (6), the blood oxygen detection clamp (6) comprises an upper clamping plate (61) and a lower clamping plate (62), the front ends of the upper clamping plate (61) and the lower clamping plate (62) are rotationally connected through torsion springs, the rear end of the upper clamping plate (61) is connected with a plug (7) through a cable, a light emitting diode (8) is arranged in the upper clamping plate (61), and a photoelectric conversion sensor (9) is arranged in the lower clamping plate (62);

the top of the wristwatch host (1) is provided with a connecting port matched with the plug (7).

2. A device for home real time monitoring of sleep disordered breathing in accordance with claim 1 wherein: the four groups of round holes (5) are connected according to horizontal/vertical lines to form a 'mouth' -shaped structure, and the distance between the two round holes (5) at the upper part of the 'mouth' -shaped structure is larger than the distance between the two round holes (5) at the lower part of the 'mouth' -shaped structure.

3. A device for home real time monitoring of sleep disordered breathing in accordance with claim 2 wherein: the inside integrated into one piece of round hole (5) has snap ring (11) of buckle metal column (2), and metal column (2) surface is equipped with the recess corresponding with snap ring (11).

4. A device for home real time monitoring of sleep disordered breathing in accordance with claim 1 wherein: the back of the fixed frame (4) is uniformly distributed with bulges (12).

5. A device for home real time monitoring of sleep disordered breathing in accordance with claim 1 wherein: the back of the joint of the two sides of the fixed frame (4) and the watchband (3) is provided with a concave area (13).

6. A device for home real time monitoring of sleep disordered breathing in accordance with claim 1 wherein: an elliptic groove (14) is formed in the back of the watchband (3) on one side of the fixed frame (4), a plurality of groups of half watchbands (3) which are parallel with two communication holes (15) and are arranged at equal intervals are arranged in the watchband (3) on the other side of the fixed frame (4), and a communication groove (16) is formed between the two parallel communication holes (15) on the back of the watchband (3).

7. A device for home real time monitoring of sleep disordered breathing in accordance with claim 1 wherein: the plug (7) is a type-C end, and the connection port at the top of the wristwatch host (1) is a type-C interface.

8. A device for home monitoring of sleep disordered breathing in real time in accordance with claim 7 wherein: three anti-slip strips (17) with different lengths are arranged on the surface of the plug (7).

9. A device for home real time monitoring of sleep disordered breathing in accordance with claim 1 wherein: the two sides of the upper clamping plate (61) are integrally formed with light blocking plates (18).

10. A device for home real time monitoring of sleep disordered breathing in accordance with claim 1 wherein: the rear end of the upper clamping plate (61) is provided with a binding belt (19) which can wind and fix the finger.