Prevention and treatment device for obstructive sleep apnea hypopnea syndrome

Abstract

The invention discloses a prevention and treatment device for obstructive sleep apnea hypopnea syndrome, which comprises an outer shell of an inverted U-shaped structure, and a pillow cushion assembly is embedded in the middle position of the bottom surface of the outer shell; an air pushing type adjusting assembly is installed on the left side of the breathing mask, meanwhile, the left end of a manual telescopic rod is connected with the inner wall of the outer shell, a recording pen assembly and a breathing airflow sensor are sequentially installed in the right side face of an installation frame from top to bottom, and the breathing airflow sensor is arranged close to the nose of a patient; an air storage air bag is bonded to the upper portion of the pillow cushion assembly, a main bearing plate is fixed to the upper portion of the air storage air bag, and a rubber pad is bonded to the main bearing plate. According to the prevention and treatment device for the obstructive sleep apnea hypopnea syndrome, the breathing airflow sensor does not need to be pasted and installed at the nose, the breathing mask needs to be bound to the head through the binding band, and therefore the device does not need to be detached in the later period, and a patient can get up well.

Description

Technical Field

[0001] This invention relates to the field of prevention and treatment technology for obstructive sleep apnea-hypopnea syndrome, specifically to a device for the prevention and treatment of obstructive sleep apnea-hypopnea syndrome. Background Technology

[0002] Obstructive sleep apnea-hypopnea syndrome causes the upper airway to collapse and become blocked during sleep, leading to insufficient ventilation and hypoxia, which seriously affects people's health. Currently, there are preventive and treatment devices on the market for the initial diagnosis and treatment of obstructive sleep apnea-hypopnea syndrome. The prior art patent disclosed in publication number "CN212698862U" is entitled "A Device for the Prevention and Treatment of Obstructive Sleep Apnea-Hypopnea Syndrome." The nasal patch is equipped with an oxygen outlet and a respiratory airflow sensor electrically connected to the controller. The respiratory airflow sensor is attached to the patient's nose with adhesive tape, etc. The oxygen outlet is connected to the oxygen cylinder compartment via an oxygen supply pipe, which is equipped with an oxygen supply solenoid valve electrically connected to the controller. The pillow has a first connecting part through which the oxygen supply pipe passes. The ear patch is equipped with a blood oxygen saturation monitoring electrode and an earphone electrically connected to the controller. The pillow also has a device for the breathing... A second connection point connects the inspiratory flow sensor, the blood oxygen saturation monitoring electrode pad, and the earphone to the controller. The blood oxygen saturation monitoring electrode pad is attached to the patient's ear or clipped to their finger. The respiratory flow sensor and the blood oxygen saturation monitoring electrode pad 13 monitor the patient's respiratory signals and vital signs such as blood oxygen saturation during sleep to determine whether the patient's body is abnormal during sleep. When the controller detects that the patient is not breathing and the blood oxygen saturation drops to the lower limit standard, it sends a signal to the earphone to provide the patient with different levels of sound stimulation. If the patient is still not breathing, the controller sends a signal to the speaker to wake the patient from sleep or notify family members for help. In the prior art, the patent disclosed in publication number "CN209490156U" is entitled "A Device for the Prevention and Treatment of Obstructive Sleep Apnea-Hypopnea Syndrome." During use, the patient clips a pulse oximeter to their finger, aligning the sensor's probe with the finger. A headgear is then worn, with the vibration device pressed firmly against the temporal bone behind the ear. The standard value and threshold of the pulse oximeter are then programmed into the controller. The threshold can be set to one or more values. In this embodiment, two thresholds are set: a first threshold and a second threshold. The first threshold is 90% of the standard value, and the second threshold is... The controller sets the standard value to 85%, but this is not a limit. When the blood oxygen saturation value is above 90% of the standard value, that is, greater than or equal to the first threshold, the human body's blood oxygen saturation value is normal, and the controller 1 does not send a control command to the vibration device. When the blood oxygen saturation value is above 90% of the standard value but less than 85% of the standard value, the human body's blood oxygen saturation value is low, and the controller sends a control command to the vibration device to start the vibration device and send a vibration signal to stimulate the central nervous system. When the blood oxygen saturation value is less than 85% of the standard value, that is, below the second threshold, the vibration frequency of the vibration device is increased and the vibration intensity is enhanced. The existing obstructive sleep apnea-hypopnea syndrome prevention and treatment devices require the following steps during use: attaching a nasal patch to the nose, attaching a respiratory airflow sensor to the patient's nose with adhesive tape, attaching an ear patch to the ear, and wearing a head covering with the vibration device pressed against the temporal bone behind the ear. Since patients with obstructive sleep apnea-hypopnea syndrome often experience increased nocturia, they frequently wake up at night. Each time they wake up, these components need to be disassembled and then reinstalled on the corresponding body parts, making the process cumbersome and inconvenient for patients. Therefore, we propose a device for the prevention and treatment of obstructive sleep apnea-hypopnea syndrome in order to address the problems mentioned above. Summary of the Invention

[0003] The purpose of this invention is to provide a prevention and treatment device for obstructive sleep apnea-hypopnea syndrome, in order to solve the problem mentioned in the background art that patients with obstructive sleep apnea-hypopnea syndrome on the market often get up at night, and each time they get up at night, they need to disassemble the above-mentioned components, and then install the above-mentioned components on the corresponding human body parts, which is quite cumbersome and makes the prevention and treatment device inconvenient for patients to use.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a device for the prevention and treatment of obstructive sleep apnea-hypopnea syndrome, comprising an outer shell with an inverted "U" shape, wherein a pillow pad assembly is embedded in the middle of the bottom surface of the outer shell; The outer casing has an internal slot on the left side where a breathing mask for positive pressure ventilation therapy is placed, and an oxygen delivery tube is installed on the left side of the breathing mask. The breathing mask is equipped with an air-push adjustment component on the left side and a manual telescopic rod is provided on the top of the breathing mask. The left end of the manual telescopic rod is connected to the inner wall of the outer shell, and the right end of the manual telescopic rod is connected to the arc-shaped mounting frame. The recording pen assembly and the breathing airflow sensor are installed in sequence from top to bottom on the inside of the right side of the mounting frame, with the breathing airflow sensor positioned close to the patient's nose. An air-storing bladder is attached to the top of the pillow pad assembly, and a main support plate is fixed above the air-storing bladder, with a rubber pad attached to the main support plate. A support and positioning mechanism is provided inside the right side of the main bearing plate to fix the position of the main bearing plate. The pulse oximeter, central processing module, and camera are installed in a slot on the left front side of the outer casing.

[0005] Preferably, the pneumatic adjustment assembly includes a control tube installed in a groove inside the right side of the housing by screws, and a piston rod is slidably connected to the inside of the right side of the control tube, and the left side of the piston rod is connected to the inner wall of the right side of the control tube by a connecting spring.

[0006] The above structure is designed so that the piston rod can be automatically moved in the opposite direction to reset later by the stored force of the connecting spring.

[0007] Preferably, the right end of the piston rod is connected to the vertical plate, and a support rod is fixed on the right side of the vertical plate. At the same time, the right end of the support rod is connected to the support ring, and the inner side of the support ring is connected to the outer side of the breathing mask through a fixing column. Meanwhile, the breathing mask forms a left-right sliding structure with the outer shell through the vertical plate. The position of the breathing mask can be adjusted and controlled by the above structure.

[0008] The vertical plate is equipped with sliders on both the upper and lower sides, and the sliders are slidably connected to the grooves opened in the outer shell.

[0009] With the above structure, the slider is slidably connected to the groove opened in the outer shell, which can ensure that the vertical plate moves stably.

[0010] Preferably, an oxygen delivery pipe is provided through the middle of the vertical plate, and the left end of the oxygen delivery pipe passes through the left side of the outer shell and is connected to the connecting hose. An oxygen supply solenoid valve is installed on the outer side of the left end of the oxygen delivery pipe, and the connecting hose is connected to an external ventilator.

[0011] With the above-described structure, the oxygen supply solenoid valve can control the delivery operation of the oxygen supply pipeline.

[0012] Preferably, there are two control tubes, with the lower control tube having a main connecting pipe running through its rear left end, and the upper control tube having a secondary connecting pipe running through its rear left end. The lower end of the secondary connecting pipe is connected to the main connecting pipe, while the right end of the main connecting pipe runs through the interior of the outer shell and connects to the air storage bladder.

[0013] With the above structure, the gas in the gas storage bladder can enter the main connecting pipe to move the piston rod in the pneumatic control pipe.

[0014] Preferably, the support and positioning mechanism includes a connecting plate that is slidably connected by a slot on the inside of the right side of the outer shell, and a secondary bearing plate is fixed on the left side of the connecting plate, and the right side of the connecting plate is connected to the output end of the electric push rod. With the above-described structure, the electric push rod can control the movement of the secondary support plate.

[0015] A control switch is installed in the groove on the right side of the housing, and a speaker assembly is electrically connected to the front of the control switch. The front end of the speaker assembly extends through the front side of the housing, and the control switch is located on the front side of the electric push rod.

[0016] With the above-described structure, the control switch can control the opening and closing of the speaker assembly.

[0017] Preferably, a control switch is provided on the right side of the connecting plate, and the connecting plate can turn on the control switch.

[0018] Preferably, a groove is formed inside the right side of the main bearing plate, and a secondary bearing plate is inserted inside the groove.

[0019] The above structure facilitates the insertion of the secondary support plate into the groove. Thus, the secondary support plate and the main support plate work together to support and lift the head, allowing the entire prevention and control device to support the head from the side like a pillow.

[0020] Preferably, a display screen is installed on the left side of the pulse oximeter, and a camera is arranged on the left side of the display screen. A central processing module is arranged on the rear side of the camera, and the camera is electrically connected to the central processing module.

[0021] With the above-described structure, the camera can transmit the data displayed on the pulse oximeter's screen without requiring human visual observation, making it convenient to use.

[0022] Preferably, a side-lying limiting component is fixed on the right front side of the outer shell, and the side-lying limiting component is made of polyethylene resin. A speaker component is provided above the side-lying limiting component, and a rubber protective pad with an inverted "U" shape is installed on the upper surface of the outer shell.

[0023] With the above-mentioned structure, the rubber protective pad with an inverted "U" shape can protect the top of the outer shell.

[0024] Preferably, an air supply airbag is installed in the groove inside the right side of the outer shell, and the air supply airbag is located behind the electric push rod. A connecting plate is provided on the left side of the air supply airbag, and a delivery pipe is installed at the bottom right side of the air supply airbag. A push plate is fitted to the left side of the lateral positioning component, and a movable column is fixed to the right side of the push plate. The right end of the movable column passes through the inside of the left side of the lateral positioning component and connects to the left side of the push plate. A return spring is sleeved on the outside of the movable column. Meanwhile, a push airbag is fitted to the right side of the push plate. Both the push airbag and the push plate are set in a groove opened in the lateral positioning component. The pushing plate forms a left-right reciprocating moving structure with the pushing plate and the side-lying limiting component; The front end of the delivery pipe passes through the front side of the outer shell and the rear side of the lateral positioning component and is connected to the push airbag.

[0025] Compared with the prior art, the beneficial effects of the present invention are: the device for preventing and treating obstructive sleep apnea-hypopnea syndrome does not require attaching the respiratory airflow sensor to the nose, nor does it require the breathing mask to be tied to the head with straps. Therefore, it does not need to be disassembled later, making it convenient for patients to get up at night. The specific details are as follows: (1) The airflow sensor and the voice recorder are installed and placed using the mounting frame, which makes it easy for the airflow sensor to detect the patient's breathing rate and whether breathing is paused, which is convenient for later diagnosis. The voice recorder can record the breathing and snoring sounds, so that the loudness of the snoring can be used to assist in the diagnosis of obstructive sleep apnea-hypopnea syndrome. At the same time, the position of the mounting frame can be adjusted by manually extending the telescopic rod, so that the airflow sensor can be placed close to the patient's nose. There is no need to stick the airflow sensor on the nose, so there is no need to disassemble it later, which makes it easy for the patient to get up at night. Furthermore, the air-push adjustment component drives the breathing mask to move, ensuring a tight fit between the mask and the patient's mouth and nose. This eliminates the need to use straps to secure the mask to the head, thus eliminating the need for disassembly and facilitating nighttime awakenings. Simultaneously, the combined use of the breathing mask and oxygen delivery tubing continuously applies positive pressure ventilation to the patient's airway, ensuring airway patency during sleep and reducing the occurrence of sleep apnea. Therefore, it facilitates effective treatment procedures. Meanwhile, the side-lying restraint component allows patients to maintain a good side-lying sleeping position, thereby preventing the tongue base from tilting back and causing upper airway obstruction. Therefore, the side-lying sleeping position helps reduce upper airway obstruction and the occurrence of sleep apnea. When the air supply bag is further squeezed by the connecting plate, the gas in the air supply bag enters the pushing bag through the delivery pipe. The pushing plate pushes the pushing plate to the left through the moving column, so that the pushing plate pushes the patient's back, thereby further waking the patient and reducing the occurrence of sleep apnea. (2) When the user is diagnosed with obstructive sleep apnea-hypopnea syndrome through the combination of pulse oximeter, respiratory airflow sensor and voice recorder, the central processing module controls the support positioning mechanism to separate the support positioning mechanism from the main support plate. At this time, the main support plate is automatically moved downward by the gravity of the head to press the air storage bag. At this time, the gas in the air storage bag enters the control tube through the main connecting pipe and the auxiliary connecting pipe, so that the piston rod drives the vertical plate and the breathing mask to move to the right, so that the breathing mask can automatically move to the right to fit the patient's mouth and nose for positive pressure ventilation treatment. At the same time, when the main support plate moves downward automatically due to the weight of the head to press the air reservoir, the head will be subjected to a certain impact, which makes it easier to wake up the patient. (3) When the connecting plate inside the support positioning mechanism moves to the right, it will press the control switch, so that the control switch controls the speaker assembly to open, making it easier for the speaker assembly to emit sound to wake up the patient or family members. (4) The pulse oximeter data can be viewed through the camera. Then the camera can transmit this data to the central processing module through the signal transmission module. The central processing module analyzes and compares the data. If the pulse oximeter data exceeds a certain value, the patient may be diagnosed with obstructive sleep apnea-hypopnea syndrome. The patient can go to the hospital for further examination. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the right-side structure of the present invention; Figure 3For the present invention Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the top sectional view of the main bearing plate of the present invention; Figure 5 This is a schematic diagram of the main cross-sectional structure of the connection between the breathing mask and the outer shell of the present invention; Figure 6 This is a schematic diagram of the rear view of the breathing mask of the present invention; Figure 7 This is a schematic diagram of the main cross-sectional structure of the control tube of the present invention; Figure 8 This is a top sectional view of the connection between the outer shell and the pulse oximeter of the present invention; Figure 9 This is a schematic diagram of the cross-sectional structure of the connection between the breathing mask and the outer shell of the present invention; Figure 10 This is a schematic diagram of the right cross-sectional structure of the outer shell and the lateral positioning component of the present invention; Figure 11 This is a flowchart of the present invention.

[0027] In the diagram: 1. Outer shell; 101. Protective pad; 2. Pillow pad assembly; 3. Air reservoir; 4. Main support plate; 41. Rubber pad; 42. Groove; 5. Connecting hose; 6. Pulse oximeter; 7. Oxygen supply solenoid valve; 8. Manual telescopic rod; 9. Mounting frame; 91. Respiratory airflow sensor; 92. Recorder assembly; 10. Speaker assembly; 11. Lateral positioning restraint assembly; 111. Push plate; 112. Push airbag; 113. Return spring; 114. Push plate; 115. Moving column; 12. Secondary support plate; 13. Electric push rod; 14. Control switch; 15. Breathing mask; 16. Vertical plate; 161. Support rod; 162. Support ring; 163. Slider; 17. Control tube; 171. Connecting spring; 172. Piston rod; 18. Oxygen delivery pipe; 19. Main connecting pipe; 191. Secondary connecting pipe; 20. Connecting plate; 21. Central processing module; 22. Camera; 23. Air supply bag; 24. Delivery pipe. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figures 1-11 The present invention provides the following technical solutions: Example 1: The diagnostic and therapeutic components of the prevention and treatment device in this embodiment do not need to be worn on the patient, thus facilitating the patient's nighttime urination. See attached diagram for details. Figures 1-5 As shown, the outer shell 1 has an inverted "U" shape, and a pillow pad assembly 2 is embedded in the middle of the bottom surface of the outer shell 1. A breathing mask 15 for positive pressure ventilation therapy is placed in a slot on the left side of the outer casing 1, and an oxygen delivery tube 18 is installed on the left side of the breathing mask 15. An air-push adjustment component is installed on the left side of the breathing mask 15, and a manual telescopic rod 8 is set above the breathing mask 15. The left end of the manual telescopic rod 8 is connected to the inner wall of the outer casing 1, and the right end of the manual telescopic rod 8 is connected to the arc-shaped mounting frame 9. A voice recorder assembly 92 and a respiratory airflow sensor 91 are installed from top to bottom on the right side of the mounting frame 9, and the respiratory airflow sensor 91 is located near the patient's nose. An air storage bag 3 is attached to the top of the pillow pad assembly 2, and a main support plate 4 is fixed above the air storage bag 3. A rubber pad 41 is attached to the main support plate 4. A support positioning mechanism is set inside the right side of the main support plate 4 to fix the position of the main support plate 4. A pulse oximeter 6, a central processing module 21, and a camera 22 are installed in a slot inside the left front side of the outer casing 1.

[0030] The pneumatic adjustment assembly includes a control tube 17 installed in a groove inside the right side of the housing 1 by screws, and a piston rod 172 is slidably connected to the inside of the right side of the control tube 17, and the left side of the piston rod 172 is connected to the inner wall of the right side of the control tube 17 by a connecting spring 171.

[0031] The right end of the piston rod 172 is connected to the vertical plate 16, and a support rod 161 is fixed to the right side of the vertical plate 16. The right end of the support rod 161 is connected to the support ring 162, and the inner side of the support ring 162 is connected to the outer side of the breathing mask 15 via a fixed post. The breathing mask 15 forms a left-right sliding structure with the outer shell 1 through the vertical plate 16. Slider blocks 163 are installed on both the upper and lower sides of the vertical plate 16, and the sliders 163 are slidably connected to the grooves opened inside the outer shell 1. An oxygen delivery pipe 18 is installed through the middle of the vertical plate 16, and the left end of the oxygen delivery pipe 18 passes through the left side of the outer shell 1 and is connected to the connecting hose 5. An oxygen supply solenoid valve 7 is installed on the outer side of the left end of the oxygen delivery pipe 18, and the connecting hose 5 is connected to an external ventilator.

[0032] Two control pipes 17 are provided. The lower control pipe 17 has a main connecting pipe 19 that runs through its left rear end, and the upper control pipe 17 has a secondary connecting pipe 191 that runs through its left rear end. The lower end of the secondary connecting pipe 191 is connected to the main connecting pipe 19, and the right end of the main connecting pipe 19 runs through the interior of the outer shell 1 and connects to the air storage bladder 3. The support and positioning mechanism includes a connecting plate 20 that is slidably connected by a slot on the inside of the right side of the outer shell 1. A secondary bearing plate 12 is fixed on the left side of the connecting plate 20, and the right side of the connecting plate 20 is connected to the output end of the electric push rod 13. A groove 42 is formed inside the right side of the main bearing plate 4, and the secondary bearing plate 12 is inserted into the groove 42.

[0033] The pulse oximeter 6 has a display screen installed on its left side, and a camera 22 is installed on the left side of the display screen. A central processing module 21 is installed on the rear side of the camera 22, and the camera 22 is electrically connected to the central processing module 21. First, place the entire prevention and treatment device on the bed as a pillow. Then, connect the connecting hose 5 to the external ventilator. The patient lies on their right side, with their head resting on the rubber pad 41. Then, manually extend the manual telescopic rod 8, causing the mounting frame 9 to move to the right. The airflow sensor 91 inside the mounting frame 9 is then close to the patient's nose. There is no need to attach the airflow sensor 91 to the nose, so it does not need to be disassembled later, making it convenient for the patient to get up at night. Then, the patient inserts one finger into the pulse oximeter 6 for blood oxygen testing. The patient can then fall asleep. While the patient is sleeping, the airflow sensor 91 effectively detects the patient's breathing rate and whether breathing has stopped, which is helpful for later diagnosis. The voice recorder assembly 92 records the breathing and snoring sounds. Then, the airflow sensor 91 and the voice recorder assembly 92 transmit the signals to the central processing module 21. The central processing module 21 analyzes and compares the volume of the snoring sounds recorded in the voice recorder assembly 92. This analysis and comparison can assist in the diagnosis of obstructive sleep apnea-hypopnea syndrome. See attached document Figure 8 and attached Figure 11As shown, the camera 22 can simultaneously capture data from the pulse oximeter 6 and transmit it to the central processing module 21. The central processing module 21 analyzes the data. If, through separating the diagnostic data from the respiratory airflow sensor 91, the voice recorder assembly 92, and the pulse oximeter 6, the central processing module 21 determines that the patient suffers from obstructive sleep apnea-hypopnea syndrome and has experienced intermittent breathing, then the central processing module 21 controls the electric push rod 13 via the control module. This causes the output end of the electric push rod 13 to move the connecting plate 20 and the secondary support plate 12 to the right. At this point, the secondary support plate 12 separates from the groove 42, and then the main support plate 4 disengages from the support and positioning mechanism. The weight of the patient's head automatically moves the main support plate 4 downwards, causing a certain impact on the patient's head, facilitating awakening. Simultaneously, the downward movement of the main support plate 4 compresses the air reservoir 3. (Refer to the attached diagram.) Figures 5-7 As shown, the gas in the gas storage bag 3 enters the two control pipes 17 through the main connecting pipe 19 and the auxiliary connecting pipe 191. At this time, the gas pushes the piston rod 172 to move to the right. At this time, the connecting spring 171 stores energy. Then, the piston rod 172 drives the vertical plate 16 and the support rod 161 to move to the right together. Then, the support rod 161 drives the breathing mask 15 to move to the right through the support ring 162, so that the breathing mask 15 automatically moves to the right and fits tightly to the patient's mouth and nose. There is no need to use straps to tie the breathing mask 15 to the head. Therefore, it does not need to be disassembled later, which makes it easy for the patient to get up at night. At the same time, the central processing module 21 controls the opening of the oxygen supply solenoid valve 7. Then, the oxygen from the external ventilator enters the oxygen delivery pipe 18 and the breathing mask 15 through the connecting hose 5. Then, the breathing mask 15 continuously applies positive pressure ventilation to the patient's airway, ensuring that the patient's airway is unobstructed during sleep and reducing the occurrence of sleep apnea. Therefore, it can be used for treatment. Example 2: In this embodiment, the speaker assembly 10 can be automatically opened, as detailed in the attached document. Figure 4 As shown, a control switch 14 is installed in the groove on the right side of the outer casing 1, and a speaker assembly 10 is electrically connected to the front of the control switch 14. The front end of the speaker assembly 10 passes through the front side of the outer casing 1. The control switch 14 is located on the front side of the electric push rod 13. The control switch 14 is located on the right side of the connecting plate 20, and the connecting plate 20 can open the control switch 14. When the connecting plate 20 moves to the right, the connecting plate 20 will squeeze the control switch 14, so that the control switch 14 controls the speaker assembly 10 to open, so that the speaker assembly 10 can emit sound to wake up the patient or family members. Example 3: This implementation ensures the patient maintains a stable right lateral decubitus sleeping position, avoiding the need for the patient to change sleeping positions. See Appendix for details. Figures 1-2As shown, a lateral positioning component 11 is fixed to the right front side of the outer shell 1. The lateral positioning component 11 is made of polyethylene resin, and a speaker component 10 is provided above the lateral positioning component 11. At the same time, a protective pad 101 with an inverted "U" shape is installed on the upper surface of the outer shell 1. When the patient is in a right lateral sleeping position, the patient's back is against one side of the lateral positioning component 11. The lateral positioning component 11 blocks and limits the patient's back, preventing the patient from turning over and changing sleeping position. This allows the patient to maintain a lateral sleeping position, thereby preventing the tongue from tilting back and causing upper airway obstruction. Therefore, the lateral sleeping position helps to reduce upper airway obstruction and reduce the occurrence of sleep apnea. An air supply airbag 23 is installed in a groove inside the right side of the outer casing 1, and the air supply airbag 23 is located behind the electric push rod 13. A connecting plate 20 is provided on the left side of the air supply airbag 23, and a delivery pipe 24 is installed at the bottom right side of the air supply airbag 23. A push plate 111 is attached to the left side of the side-lying limiting component 11, and a moving column 115 is fixed on the right side of the push plate 111. The right end of the moving column 115 penetrates the interior of the left side of the side-lying limiting component 11 and connects with the push plate 114. The left side of the push plate 114 is connected to the side of the lateral limiting component 11, and a return spring 113 is sleeved on the outer side of the moving column 115. At the same time, a push airbag 112 is attached to the right side of the push plate 114. Both the push airbag 112 and the push plate 114 are set in the groove opened in the lateral limiting component 11. The push plate 111 and the lateral limiting component 11 form a left-right reciprocating moving structure through the push plate 114. The front end of the conveying pipe 24 passes through the front side of the outer shell 1 and the rear side of the lateral limiting component 11 and is connected to the push airbag 112. See attached document Figure 4 and attached Figure 10 As shown, when the electric push rod 13 drives the connecting plate 20 to move to the right, the connecting plate 20 will squeeze the air supply bag 23. At this time, the gas in the air supply bag 23 enters the push bag 112 through the delivery pipe 24. The volume of the push bag 112 expands to push the push plate 114 to move to the left. At this time, the push plate 114 pushes the push plate 111 to move to the left through the moving column 115. Therefore, the push plate 111 pushes the patient's back, which can further wake the patient and reduce the occurrence of sleep apnea, thus completing a series of tasks.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for preventing and treating obstructive sleep apnea-hypopnea syndrome, comprising an outer shell (1) with an inverted "U" shaped structure, wherein a pillow pad assembly (2) is embedded in the middle of the bottom surface of the outer shell (1). Its features are, Also includes: The outer casing (1) has a slot on the left side where a breathing mask (15) for positive pressure ventilation therapy is placed, and an oxygen delivery tube (18) is installed on the left side of the breathing mask (15). The breathing mask (15) is equipped with an air-push adjustment component on the left side, and a manual telescopic rod (8) is provided above the breathing mask (15). At the same time, the left end of the manual telescopic rod (8) is connected to the inner wall of the outer shell (1), and the right end of the manual telescopic rod (8) is connected to the mounting frame (9) with an arc-shaped structure. The recording pen assembly (92) and the breathing airflow sensor (91) are installed in the right side of the mounting frame (9) from top to bottom, and the breathing airflow sensor (91) is positioned close to the patient's nose. An air-storage airbag (3) is attached to the top of the pillow pad assembly (2), and a main support plate (4) is fixed above the air-storage airbag (3), and a rubber pad (41) is attached to the main support plate (4). The right side of the main bearing plate (4) is provided with a support positioning mechanism for fixing the position of the main bearing plate (4); The pulse oximeter (6), central processing module (21) and camera (22) are installed in the slot on the left front side of the outer casing (1).

2. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 1, characterized in that: The pneumatic adjustment assembly includes a control tube (17) installed in a slot on the inside of the right side of the outer casing (1) by screws, and a piston rod (172) is slidably connected to the inside of the right side of the control tube (17), and the left side of the piston rod (172) is connected to the inner wall of the right side of the control tube (17) by a connecting spring (171).

3. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 2, characterized in that: The right end of the piston rod (172) is connected to the vertical plate (16), and a support rod (161) is fixed on the right side of the vertical plate (16). At the same time, the right end of the support rod (161) is connected to the support ring (162), and the inner side of the support ring (162) is connected to the outer side of the breathing mask (15) through a fixed column. Meanwhile, the breathing mask (15) forms a left-right sliding structure with the outer shell (1) through the vertical plate (16). The vertical plate (16) is equipped with sliders (163) on both the upper and lower sides, and the sliders (163) are slidably connected to the grooves opened in the outer shell (1).

4. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 3, characterized in that: An oxygen delivery pipe (18) is installed through the middle of the vertical plate (16), and the left end of the oxygen delivery pipe (18) passes through the left side of the outer shell (1) and is connected to the connecting hose (5). An oxygen supply solenoid valve (7) is installed on the outer side of the left end of the oxygen delivery pipe (18), and the connecting hose (5) is connected to the external ventilator.

5. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 4, characterized in that: The control tube (17) is provided in two parts. The lower control tube (17) has a main connecting pipe (19) that runs through its rear left end, and the upper control tube (17) has a secondary connecting pipe (191) that runs through its rear left end. The lower end of the secondary connecting pipe (191) is connected to the main connecting pipe (19), and the right end of the main connecting pipe (19) runs through the interior of the outer shell (1) and connects to the air storage bag (3).

6. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 1, characterized in that: The support and positioning mechanism includes a connecting plate (20) with a slotted sliding connection on the inside of the right side of the outer shell (1), and a secondary bearing plate (12) is fixed on the left side of the connecting plate (20), and the right side of the connecting plate (20) is connected to the output end of the electric push rod (13). A control switch (14) is installed in the groove on the right side of the outer casing (1), and a speaker assembly (10) is electrically connected to the front side of the control switch (14). The front end of the speaker assembly (10) penetrates the front side of the outer casing (1), and the control switch (14) is located on the front side of the electric push rod (13).

7. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 6, characterized in that: A control switch (14) is provided on the right side of the connecting plate (20), and the connecting plate (20) can turn on the control switch (14).

8. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 6, characterized in that: The right side of the main bearing plate (4) has a groove (42) inside, and a secondary bearing plate (12) is inserted inside the groove (42).

9. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 1, characterized in that: The pulse oximeter (6) has a display screen installed on its left side, and a camera (22) is provided on the left side of the display screen. A central processing module (21) is provided on the rear side of the camera (22), and the camera (22) is electrically connected to the central processing module (21).

10. The device for preventing and treating obstructive sleep apnea-hypopnea syndrome according to claim 6, characterized in that: The right front side of the outer shell (1) is fixed with a side-lying limiting component (11), and the side-lying limiting component (11) is made of polyethylene resin. A speaker component (10) is provided above the side-lying limiting component (11), and a rubber protective pad (101) with an inverted "U" shaped structure is installed on the upper surface of the outer shell (1). An air supply airbag (23) is installed in the groove inside the right side of the outer shell (1), and the air supply airbag (23) is located behind the electric push rod (13). A connecting plate (20) is provided on the left side of the air supply airbag (23), and a delivery pipe (24) is installed at the bottom right side of the air supply airbag (23). The side-lying limiting component (11) is fitted with a push plate (111) on its left side, and a moving column (115) is fixed on the right side of the push plate (111). The right end of the moving column (115) passes through the inside of the left side of the side-lying limiting component (11) and connects to the left side of the push plate (114). A reset spring (113) is sleeved on the outside of the moving column (115). At the same time, a push airbag (112) is fitted with the right side of the push plate (114). The push airbag (112) and the push plate (114) are both set in a groove opened in the side-lying limiting component (11). The push plate (111) forms a left-right reciprocating movement structure with the push plate (114) and the side-lying limiting component (11); The front end of the delivery pipe (24) passes through the front side of the outer shell (1) and the rear side of the lateral positioning component (11) and is connected to the push airbag (112).

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