Auxiliary body position adjusting device for epilepsy patient and use method of auxiliary body position adjusting device

Abstract

The invention relates to an auxiliary body position adjusting device for an epilepsy patient, which comprises a first air bag and an air inflation assembly, the first air bag is provided with an air inflation hole and a deflation hole, the air inflation assembly is communicated with the first air bag through the air inflation hole, the deflation hole is provided with an exhaust valve, the first air bag is worn on the waist of the patient, and the first air bag is arranged on the waist of the patient. The first air bag is flat in a contracted state, the first air bag is ellipsoidal in an expanded state, and the maximum outer convex surface faces the chest and the back of a patient. The invention aims to provide the auxiliary body position adjusting device for the epilepsy patient and the use method of the auxiliary body position adjusting device so as to solve the problem that in the prior art, the body position of the patient is difficult to adjust in time after epileptic seizure under the unattended condition.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of auxiliary adjusting body position, and particularly relates to an auxiliary adjusting body position device for epilepsy patients and a use method thereof. BACKGROUND

[0002] Epilepsy is a common chronic neurological disease, and its typical feature is recurrent and paroxysmal brain dysfunction caused by sudden abnormal discharge of brain neurons. Among various types of seizures, generalized tonic-clonic seizures are the most dangerous. Patients suddenly lose consciousness and fall during such seizures, accompanied by tonic contraction of the whole body (tonic phase) and rhythmic convulsions of the limbs (clonic phase).

[0003] During a seizure, patients often have significant autonomic nervous dysfunction, leading to a sharp increase in saliva secretion. However, due to loss of consciousness and dysfunction of the throat muscles, patients cannot swallow normally, and a large amount of saliva accumulates in the oral cavity and throat. At this time, patients cannot control their body posture due to convulsions, and often present a supine or prone position after falling. These two body positions pose a serious threat to airway patency. (Supine position: accumulated saliva and possible tongue base falling backward are extremely easy to flow into and block the trachea due to gravity. Prone position: when the face is downward, saliva and oral and nasal secretions directly immerse the oral and nasal areas, causing airway obstruction.) This asphyxia caused by secretion (mainly saliva) blocking the airway is one of the most urgent and deadly complications during a seizure. It is an important cause of sudden death in epilepsy. Studies have shown that a significant portion of sudden death cases in epilepsy are directly related to airway obstruction during seizures. Even in non-fatal cases, hypoxia can cause secondary brain damage and exacerbate neurological impairment.

[0004] Currently, the recognized first aid principle for airway protection during seizures is to quickly adjust the patient to a stable lateral position (also known as "recovery position"). The lateral position is beneficial for gravity to drain oral secretions and prevent them from flowing into the trachea, while keeping the tongue base forward, maximizing airway patency.

[0005] However, seizures are sudden, and patients have no way to predict or control their posture at the moment of falling. The landing posture is usually supine or prone, and timely intervention (discovery, arrival, safe adjustment of body position) by others is relied on after a seizure. In the absence of caregivers, it is difficult for patients to adjust their body position after a seizure. SUMMARY

[0006] Therefore, the purpose of the present application is to provide an auxiliary adjusting body position device for epilepsy patients and a use method thereof, to solve the problem in the prior art that patients have difficulty in adjusting their body position in a timely manner after a seizure in the absence of caregivers.

[0007] The present application is implemented by the following technical solutions: An auxiliary body position adjusting device for epilepsy patients, comprising a first air bag and an inflation assembly, the first air bag is provided with an inflation hole and a deflation hole, the inflation assembly is communicated with the first air bag through the inflation hole, and a deflation valve is installed at the deflation hole; the first air bag is worn on the waist of the patient, and is flat in the deflated state and ellipsoidal in the inflated state with the largest convex surface facing the chest and back of the patient.

[0008] Further, a connecting pipe is communicated with the first air bag, and a second air bag is communicated with the end of the connecting pipe away from the first air bag; the second air bag is worn on the neck of the patient, and is flat in the deflated state and U-shaped in the inflated state.

[0009] Further, the number of the connecting pipes is plural, and the plural connecting pipes are respectively arranged on the first air bag at positions corresponding to the chest and back of the patient and communicated with the second air bag.

[0010] Further, two mounting plates are arranged in the cavity of the first air bag, and the two mounting plates are fixedly connected to the inner wall of the first air bag and located on both sides of the waist of the patient.

[0011] Further, two supporting plates are arranged in the cavity of the first air bag, and the two supporting plates are fixedly connected to the inner wall of the first air bag and located on the chest and back of the patient respectively; a connecting plate is slidably connected to the side of each of the two supporting plates away from the patient, and a convex column is fixedly connected to the two ends of each of the two connecting plates; a plurality of protective plates are detachably clamped between the convex columns and the supporting plates on the side of the protective plates away from the mounting plates, and a rotating shaft is fixedly connected to the side of each of the protective plates close to the mounting plates; the rotating shaft is rotatably connected to the corresponding mounting plate, and an elastic supporting assembly is arranged between the protective plate and the mounting plate.

[0012] Further, the elastic supporting assembly comprises a torsion spring, and the two ends of the torsion spring are fixedly connected to the side wall of the protective plate and the mounting plate respectively; in the natural extension state of the torsion spring, the protective plate is away from the corresponding supporting plate.

[0013] Further, a trigger block is fixedly connected to the side of each of the two connecting plates away from the supporting plate.

[0014] Further, a plurality of springs are fixedly connected to the side of each of the two connecting plates close to the corresponding supporting plate, and the two ends of each of the plurality of springs are fixedly connected to the corresponding supporting plate and the connecting plate.

[0015] Further, a plurality of the convex columns are fixedly connected with limiting blocks, the plurality of limiting blocks are located on the side of the connecting plate close to the corresponding support plate, limiting grooves matched with the plurality of limiting blocks are formed in the two support plates, and the plurality of limiting blocks are slidably connected in the corresponding limiting grooves.

[0016] A method for using an auxiliary body position adjusting device for an epilepsy patient, comprising an auxiliary body position adjusting device for an epilepsy patient, Step one: wearing the first air bag in a contracted state on the waist of the patient; Step two: the maximum convex surface of the first air bag after inflation faces the chest and back of the patient; Step three: closing the exhaust valve to make the first air bag in a sealed state; Step four: when the patient has a seizure and falls down, starting the inflation assembly to inject gas into the first air bag to make the first air bag expand to an ellipsoidal shape; Step five: when the patient recovers from the seizure, closing the inflation assembly and opening the exhaust valve to make the first air bag return to the contracted state.

[0017] The beneficial effects of the present application are: The auxiliary body position adjusting device for an epilepsy patient and the method for using the same, when the first air bag is in a contracted state, it is flat and easy to wear daily, when the patient has a seizure, the portable inflation pump injects gas into the first air bag through the inflation hole to make the first air bag expand to an ellipsoidal shape, and the maximum convex surface (long axis) faces the chest and back of the patient. The expanded first air bag generates a pushing force between the waist and the chest / back, and when there is no assistance, it can also help the patient to push from a dangerous supine or prone position to a certain inclined lateral position, which is beneficial for saliva drainage and reduces the probability of airway obstruction, and reduces the risk of suffocation and sudden death.

[0018] Other advantages, objects, and features of the present application will be better understood from the following specification, and will be apparent to those skilled in the art from the following description, or can be learned from practice of the present application. The objects and other advantages of the present application can be realized and obtained by the following description. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A schematic diagram of the use of the present application when the patient has a seizure; Figure 2 A schematic diagram of the use of the present application in the patient's daily life; Figure 3 A structural diagram of the present application Figure 1 ; Figure 4 A structural diagram of the present application Figure 2 ; Figure 5 Structure diagram of the present application Figure 3 ; Figure 6 Partial diagram of the present application Figure 1 ; Figure 7 Partial diagram of the present application Figure 2 ; Figure 8 Partial enlarged view of A in the structure diagram of the present application Figure 7

[0020] In the figure: 1. first air bag; 2. inflating assembly; 3. inflating hole; 4. deflating hole; 5. exhaust valve; 6. connecting pipe; 7. second air bag; 8. mounting plate; 9. protection plate; 10. support plate; 11. connecting plate; 12. convex column; 13. rotating shaft; 14. elastic support assembly; 15. torsion spring; 16. trigger block; 17. spring; 18. limiting block; 19. limiting groove; 20. portable inflating pump. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts fall within the scope of protection of the present application.

[0023] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0024] ​In the foregoing description of the present application, it should be noted that the terms "one side", "the other side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed during use, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In addition, the term "same" and the like do not mean that the components must be absolutely the same, but there can be slight differences. The term "vertical" only means that the positional relationship between the components is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly inclined.

[0026] Please refer to Figures 1-8 The present application provides a technical solution: an auxiliary body position adjusting device for epilepsy patients, comprising a first air bag 1 and an inflation assembly 2, the first air bag 1 is provided with an inflation hole 3 and a deflation hole 4, the inflation assembly 2 communicates with the first air bag 1 through the inflation hole 3, the deflation hole 4 is provided with an exhaust valve 5, the first air bag 1 is worn on the waist of the patient, the first air bag 1 is flat in the contracted state, and the first air bag 1 is ellipsoidal in the inflated state, and the largest convex surface faces the chest and back of the patient.

[0027] In the present application, the inflation assembly 2 comprises a portable inflation pump 20, which is a small, light and portable electric device, mainly used for quickly supplementing gas (usually air) to tires (automobiles, bicycles, motorcycles, electric vehicles, baby strollers, etc.), inflatable mattresses, swimming rings, rubber boats, balls (basketball, football, etc.) and other objects that need to be inflated. It also includes a posture sensor and a controller for monitoring the patient's posture, the posture sensor is used to monitor whether the patient falls in real time, the posture sensor sets a threshold acceleration or angle, and when a severe impact is detected and the body is in a supine or prone position, it is judged that the patient falls. The signal output end of the posture sensor is electrically connected with the signal input end of the controller, and the signal output end of the controller is electrically connected with the signal input end of the portable inflation pump 20.

[0028] Therefore, the posture sensor can transmit the human body posture information to the controller through wired connection or wireless connection such as WIFI signal transmission module, and the controller transmits the electric signal to the inflation pump after preprocessing and transcoding. And as for the above-mentioned wired connection and / or wireless connection, it is one of the prior art in the field, and those skilled in the art can implement and reproduce the connection and signal transmission of the above-mentioned electrical components without creative labor and thinking based on the mastery of the prior art and in combination with the content recorded in the present application.

[0029] Method for use: Step one: wear the first air bag 1 in the contracted state on the waist of the patient; Step two: the maximum convex surface of the first air bag 1 after inflation faces the chest and back of the patient; Step three: close the exhaust valve 5, so that the first air bag 1 is in a sealed state; Step four: when the patient has a seizure and falls down, the posture sensor detects that the patient has fallen down, outputs an electrical signal to the controller, the controller outputs an electrical signal and starts the portable air pump 20, so that the portable air pump 20 injects gas into the first air bag 1, and the first air bag 1 expands to an ellipsoidal shape, assisting the patient to push from the dangerous supine or prone position to a certain angle of lateral position; Step five: when the patient recovers from the conscious state, the portable air pump 20 can be manually turned off, and the exhaust valve 5 is opened, so that the first air bag 1 returns to the contracted state.

[0030] Compared with the prior art, the first air bag 1 in the contracted state closely adheres to the waist (flat) for daily wear, when the patient has a seizure, the portable air pump 20 injects gas into the first air bag 1 through the inflation hole 3, so that the first air bag 1 expands to an ellipsoidal shape, and the maximum convex surface (long axis) faces the chest and back of the patient. The expanded first air bag 1 generates a pushing force between the waist and the chest / back, which can assist the patient to push from the dangerous supine or prone position to a certain angle of lateral position without assistance, which is beneficial for saliva drainage and reduces the probability of airway obstruction, and reduces the risk of suffocation and sudden death.

[0031] In the present embodiment: a plurality of connecting pipes 6 are communicated with the first air bag 1, and the plurality of connecting pipes 6 are respectively arranged on the first air bag 1 at positions corresponding to the chest and back of the patient and are communicated with the second air bag 7. The ends of the plurality of connecting pipes 6 away from the first air bag 1 are communicated with the second air bag 7, the second air bag 7 is worn on the neck of the patient, the second air bag 7 is flat in the contracted state, and the second air bag 7 is in the shape of a U-shaped neck protector in the expanded state.

[0032] In the scheme: by wearing the second air bag 7 on the neck of the patient, the first air bag 1 and the second air bag 7 are communicated through a plurality of connecting pipes 6, when the first air bag 1 is inflated, the gas enters the second air bag 7 through the connecting pipe 6, so that the second air bag 7 is inflated from flat to U-shaped neck protection, wrapping the neck. The second air bag 7 in U-shaped neck protection provides neck support after inflation, limits excessive head extension or twisting, and reduces the risk of cervical spine injury. The second air bag 7 moderately supports the neck to help maintain airway axis unobstructed and reduce the probability of tongue root falling back and aggravating airway obstruction. The plurality of connecting pipes 6 can not only accelerate the transmission of gas from the first air bag 1 to the second air bag 7, but also facilitate the wearing of the first air bag 1 and the second air bag 7 on the patient.

[0033] In the embodiment: the first air bag 1 is provided with two mounting plates 8 and two supporting plates 10, both of which are fixedly connected to the inner wall of the first air bag 1, two mounting plates 8 are located on both sides of the waist of the patient, both sides of the two mounting plates 8 are provided with arc-shaped protective plates 9, two supporting plates 10 are located on the chest and back of the patient respectively, both sides of the two supporting plates 10 are slidably connected with connecting plates 11, both ends of the two connecting plates 11 are fixedly connected with convex columns 12, a plurality of protective plates 9 are detachably connected between the convex columns 12 and the supporting plates 10 away from the mounting plates 8, a plurality of protective plates 9 are fixedly connected with rotating shafts 13 on the side close to the mounting plates 8, a plurality of protective plates 9 and mounting plates 8 are provided with elastic supporting assemblies 14. The elastic supporting assembly 14 includes a torsion spring 15, both ends of the torsion spring 15 are fixedly connected with the protective plate 9 and the side wall of the mounting plate 8, and the protective plate 9 is away from the corresponding supporting plate 10 in the natural extension state of the torsion spring 15.

[0034] In the scheme: the cavity of the first air bag 1 is provided with two mounting plates 8 and two supporting plates 10, both of which are fixedly connected to the inner wall of the first air bag 1, two mounting plates 8 are located on both sides of the waist of the patient, both sides of the two mounting plates 8 are installed with arc-shaped protective plates 9, two supporting plates 10 are located on the chest and back of the patient respectively, both sides of the two supporting plates 10 are slidably provided with connecting plates 11, both ends of the two connecting plates 11 are fixedly connected with convex columns 12, the side of the plurality of protective plates 9 away from the mounting plate 8 is detachably connected between the convex column 12 and the supporting plate 10, the side of the plurality of protective plates 9 close to the mounting plate 8 is fixedly connected with the rotating shaft 13, the plurality of rotating shafts 13 are respectively rotatably connected with the corresponding mounting plate 8, and the plurality of protective plates 9 and the mounting plate 8 are provided with elastic supporting assemblies 14. The elastic supporting assembly 14 comprises a torsion spring 15, both ends of the torsion spring 15 are fixedly connected with the side wall of the protective plate 9 and the mounting plate 8 respectively, and the protective plate 9 is away from the corresponding supporting plate 10 in the natural extension state of the torsion spring 15.

[0035] According to the ergonomics data, the minimum moment required for an adult patient (60 kg) to roll to 30° is 44.1 N·m. The torsion spring 15 can be selected from SWC high-carbon steel wire (diameter 2.2 mm), medium diameter 14 mm, effective number of turns 4.5 turns, initial torque 50 N·m (safety redundancy factor 1.2), and working angle 90°. The maximum bearing torque of the torsion spring 15 is 75 N·m (corresponding to shear stress 650 MPa), which can withstand the impact load during a seizure and meet the 10,000 fatigue life requirements.

[0036] The trigger switch is installed between the supporting plate 10 and the connecting plate 11, and the trigger switch is electrically connected with the portable air pump 20.

[0037] Method for use: Step one: wear the first air bag 1 in the contracted state on the waist of the patient; Step two: the maximum convex surface of the first air bag 1 after inflation faces the chest and back of the patient, and the two supporting plates 10 are located on the chest and back of the patient respectively, and the two mounting plates 8 are located on both sides of the waist of the patient; Step three: press the four protective plates 9 to make the side away from the mounting plate 8 connected between the convex column 12 and the supporting plate 10, so that the torsion spring 15 is in a compressed state.

[0038] Step four: close the exhaust valve 5 to make the first air bag 1 in a sealed state; Step five: when the patient has a seizure and falls to the ground, if the patient's falling posture is supine or prone, one of the connecting plates 11 will be squeezed and slide between the corresponding support plates 10. Because the convex column 12 is arc-shaped, the corresponding protective plate 9 is out of the convex column 12 and the support plate 10, and the protective plate 9 is away from the support plate 10 at one end of the mounting plate 8 under the elastic force of the torsional spring 15, which helps the patient to turn over. After the trigger switch is pressed, the portable inflator 20 is powered on, and the first portable inflator 20 injects gas into the first air bag 1, making the first air bag 1 expand to an ellipsoidal shape, further assisting the patient to push from a supine or prone posture to a certain angle of lateral position; Step six: when the patient recovers from the state of consciousness, the portable inflator 20 can be manually turned off, and the exhaust valve 5 is opened, so that the first air bag 1 returns to the contracted state.

[0039] The trigger switch controls the portable inflator 20, reduces the posture sensor for monitoring whether the patient falls, and makes the portable inflator 20 more stable. The two mounting plates 8, two support plates 10 and four protective plates 9 are located around the waist and surrounded, which provides a physical barrier when the patient falls or convulses, reducing the risk of collision or sprain of the waist with hard objects. The protective plate 9 can provide a pushing force to the patient during the resetting process of the torsional spring 15, further assisting the patient to push from a supine or prone posture to a certain angle of lateral position, further reducing the probability of airway obstruction of the patient, reducing the risk of suffocation and sudden death.

[0040] In this embodiment: the side of the two connecting plates 11 away from the support plate 10 is fixedly connected with a trigger block 16.

[0041] In this scheme: the side of the two connecting plates 11 away from the support plate 10 is fixedly connected with a trigger block 16. The connecting plate 11 can be more stably squeezed, and the judgment of the patient in a supine or prone posture is improved.

[0042] In this embodiment: the side of the two connecting plates 11 close to the corresponding support plate 10 is fixedly connected with a plurality of springs 17, and the two ends of the plurality of springs 17 are fixedly connected with the corresponding support plate 10 and the connecting plate 11.

[0043] In this scheme: the side of the two connecting plates 11 close to the corresponding support plate 10 is fixedly connected with a plurality of springs 17, and the two ends of the plurality of springs 17 are fixedly connected with the corresponding support plate 10 and the connecting plate 11. When the patient changes from a supine or prone posture to a lateral position, the spring 17 can assist the connecting plate 11 to reset.

[0044] The spring 17 can be made of 60Si2MnA spring 17 steel wire, with specific parameters of: wire diameter 1.2 mm, medium diameter 8 mm, effective number of turns 6, free length 25 mm, stiffness 3.5 N / mm. When installed, it is pre-compressed by 5 mm, providing an initial pre-tightening force of 17.5 N. The maximum working stroke of the spring 17 is 10 mm, and it can withstand an impact load of 118 N (corresponding to a shear stress of 610 MPa), meeting the buffering requirements during a seizure and ensuring a service life of more than 100,000 times.

[0045] In this embodiment: a plurality of said convex columns 12 are fixedly connected with limiting blocks 18, a plurality of limiting blocks 18 are located on the side of the connecting plate 11 close to the corresponding support plate 10, two said support plates 10 are provided with limiting grooves 19 matched with a plurality of said limiting blocks 18, and a plurality of said limiting blocks 18 are respectively slidingly connected in the corresponding limiting grooves 19.

[0046] In this scheme: a plurality of said convex columns 12 are fixedly connected with limiting blocks 18, a plurality of limiting blocks 18 are located on the side of the connecting plate 11 close to the corresponding support plate 10, two said support plates 10 are provided with limiting grooves 19 matched with a plurality of said limiting blocks 18, and a plurality of said limiting blocks 18 are respectively slidingly connected in the corresponding limiting grooves 19. The sliding track of the connecting plate 11 is limited, so that the connecting plate 11 slides more stably on the support plate 10, reducing the risk of accidental disengagement of the connecting plate 11 from the support plate 10.

[0047] A use method of an auxiliary body position adjusting device for epilepsy patients, comprising an auxiliary body position adjusting device for epilepsy patients, Step one: wear the first air bag 1 in a contracted state on the waist of the patient; Step two: the maximum convex surface of the first air bag 1 after inflation faces the chest and back of the patient; Step three: close the exhaust valve 5, so that the first air bag 1 is in a sealed state; Step four: when the patient has a seizure and falls down, start the inflation assembly 2, inject gas into the first air bag 1 through the inflation assembly 2, and make the first air bag 1 expand to an ellipsoidal shape; Step five: when the patient recovers from the seizure, close the inflation assembly 2 and open the exhaust valve 5, so that the first air bag 1 returns to the contracted state.

[0048] In the scheme: the first air bag 1 is close to the waist in the contracted state (flat) to facilitate daily wear, when the seizure occurs, the inflation assembly 2 injects gas into the first air bag 1 through the inflation hole 3, so that the first air bag 1 expands into an ellipsoid, and the largest convex surface (long axis) faces the chest and back of the patient. The inflated first air bag 1 generates a pushing force between the waist and the chest / back, and can also assist the patient to push to a certain inclined lateral position from the dangerous supine or prone position without assistance, which is beneficial to saliva drainage, reduces the probability of airway obstruction of the patient, and reduces the risk of suffocation and sudden death.

[0049] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. An auxiliary body position adjusting device for epilepsy patients, comprising a first air bag (1) and an inflation assembly (2), an inflation hole (3) and a deflation hole (4) are formed on the first air bag (1), the inflation assembly (2) is communicated with the first air bag (1) through the inflation hole (3), and an exhaust valve (5) is installed at the deflation hole (4), characterized in that: The first air bag (1) is worn on the waist of the patient, the first air bag (1) is flat in the contracted state, the first air bag (1) is ellipsoidal in the inflated state, and the maximum convex surface faces the chest and back of the patient. ​ 2. The device for assisting in adjusting body position for a patient with epilepsy according to claim 1, wherein: The first air bag (1) is worn on the waist of the patient, the first air bag (1) is flat in the contracted state, the first air bag (1) is ellipsoidal in the inflated state, and the maximum convex surface faces the chest and back of the patient.

3. The device for assisting in adjusting body position for a patient with epilepsy according to claim 2, wherein: The number of the connecting pipes (6) is multiple, and the multiple connecting pipes (6) are arranged on the first air bag (1) at positions corresponding to the chest and back of the patient and are communicated with the second air bag (7).

4. The device for assisting in adjusting body position for a patient with epilepsy according to claim 1, wherein: Two mounting plates (8) are arranged in the cavity of the first air bag (1), both of the mounting plates (8) are fixedly connected to the inner wall of the first air bag (1) and are located on both sides of the waist of the patient, and both sides of each of the mounting plates (8) is provided with an arc-shaped protection plate (9).

5. The device for assisting in adjusting body position for a patient with epilepsy according to claim 4, characterized in that: Two supporting plates (10) are arranged in the cavity of the first air bag (1), both of the supporting plates (10) are fixedly connected to the inner wall of the first air bag (1) and are located on the chest and back of the patient, respectively, one side of each of the supporting plates (10) away from the patient is slidably connected with a connecting plate (11), both ends of each of the connecting plates (11) is fixedly connected with a convex column (12), one side of each of the protection plates (9) away from the mounting plate (8) is detachably clamped between the convex column (12) and the supporting plate (10), one side of each of the protection plates (9) close to the mounting plate (8) is fixedly connected with a rotating shaft (13), each of the rotating shafts (13) is rotatably connected with the corresponding mounting plate (8), and an elastic supporting assembly (14) is arranged between each of the protection plates (9) and the mounting plate (8).

6. The device for assisting in adjusting body position for a patient with epilepsy according to claim 5, characterized in that: The elastic supporting assembly (14) comprises a torsion spring (15), both ends of the torsion spring (15) are fixedly connected with the protection plate (9) and the side wall of the mounting plate (8), respectively, and the protection plate (9) is away from the corresponding supporting plate (10) in the natural extension state of the torsion spring (15).

7. The device for assisting in adjusting body position for a patient with epilepsy according to claim 6, characterized in that: Both sides of each of the connecting plates (11) away from the supporting plate (10) is fixedly connected with a trigger block (16).

8. The device for assisting in adjusting body position for a patient with epilepsy according to claim 5, wherein: Both sides of each of the connecting plates (11) close to the corresponding supporting plate (10) is fixedly connected with a plurality of springs (17), both ends of each of the springs (17) are fixedly connected with the corresponding supporting plate (10) and the connecting plate (11), respectively.

9. The device for assisting in adjusting body position for a patient with epilepsy according to claim 5, wherein: Both ends of each of the convex columns (12) is fixedly connected with a limiting block (18), and both of the limiting blocks (18) are located on one side of the connecting plate (11) close to the corresponding supporting plate (10), and each of the supporting plates (10) is provided with a limiting groove (19) matched with the limiting block (18), and each of the limiting blocks (18) is slidably connected in the corresponding limiting groove (19).

10. A method for using the auxiliary body position adjusting device for epilepsy patients, comprising the auxiliary body position adjusting device for epilepsy patients according to claim 1, characterized in that: Step one: wearing the first air bag (1) in the contracted state on the waist of the patient; Step two: the maximum convex surface of the first air bag (1) after inflation faces the chest and back of the patient; Step three: closing the exhaust valve (5) to make the first air bag (1) in a sealed state; Step four: when the patient has a seizure and falls down, starting the inflation assembly (2) to inject gas into the first air bag (1) to make the first air bag (1) expand to an ellipsoidal shape; Step five: after the patient recovers from the seizure, closing the inflation assembly (2) and opening the exhaust valve (5) to make the first air bag (1) return to the contracted state.

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