Physiological safety monitoring technology for aviation emergency rescue training
Through the fixing mechanism and locking mechanism hidden at the bottom of the aviation seat, combined with the monitoring unit with elastic straps, the problem of insufficient sliding and stability of physiological safety monitoring equipment in aviation emergency rescue training is solved, and high stability and flexibility are achieved real-time monitoring of physiological parameters.
Patent Information
- Application Number
- CN202411906788.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2044-12-24
AI Technical Summary
During the existing aviation emergency rescue training, physiological safety monitoring equipment is prone to slip due to bumps during flight, and its stability is insufficient, and the connection between the monitoring module and the wrist will affect the activities of the person being tested.
A physiological safety monitoring technology hidden at the bottom of the aviation seat is designed to provide stable support through a fixing mechanism and a locking mechanism. The monitoring unit uses elastic straps to fit the wrist and synchronizes data with the cloud server through a wireless communication module.
It effectively avoids sliding problems caused by bumps during flight, improves the stability of the equipment and the flexibility of the activity of the person under test, and realizes real-time physiological parameter monitoring and data synchronization upload.
Smart Images

Figure CN119453947A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of human body diagnosis and measurement, in particular to a physiological safety monitoring technology used for aviation emergency rescue training. Background Art
[0002] During the ascent and descent of an aircraft, changes in air pressure can affect blood circulation, causing heart discomfort, and possibly symptoms such as dizziness, vomiting, and chest tightness. Therefore, people with heart disease or unstable blood pressure need to monitor their own physiological safety at all times, so as to check and judge their own heart rate, blood oxygen and other physiological parameters in real time to avoid accidents.
[0003] In the existing technology, physiological safety monitoring technology for aviation emergency rescue training is still installed around the occupants who need to be monitored through conventional medical equipment, and then monitoring is carried out after connecting to the wrist or other body parts. However, shaking and turbulence are very likely to occur during aviation flight, which causes the monitoring equipment to slip easily and lack stability. After the monitoring module is connected to the wrist part, it will greatly affect the activity, and the long-term monitoring process will interfere with the actions of the members. Summary of the invention
[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a physiological safety monitoring technology for aviation emergency rescue training to solve the problems raised in the above-mentioned background technology. The present invention can be hidden in the bottom of the aviation seat and locked for support. It does not need to occupy additional space on the side of the seat, thereby improving space utilization and effectively avoiding the problem of sliding caused by turbulence during flight. The monitoring unit part is more convenient to use, will not interfere with the hand activities of the person being tested, and has higher flexibility.
[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a monitoring platform is established in the monitoring technology, and the monitoring platform is connected to multiple independent monitoring devices through a wireless communication module, each of the independent monitoring devices is equipped with a processor, a physiological information acquisition module and a display module, and the independent monitoring device also includes a fixing mechanism, a locking mechanism, a placement component and a monitoring unit, and the bottom of the fixing mechanism is provided with a bottom plate on both sides, one end of the bottom plate is integrally formed with an end plate, the bottom of the locking mechanism is inserted with a locking mechanism, and the top of the locking mechanism is welded with an arc-shaped top plate, one end of the fixing mechanism and the locking mechanism as a whole are installed under the aviation seat, and the locking mechanism is pressed against the aviation seat through the arc-shaped top plate. On the bottom surface, one side of the locking mechanism is screwed with a detection medical device, the side of the detection medical device is connected to the monitoring unit part after the signal line passes through the placement component, the placement component is used to be installed on the armrest of the aviation seat, the middle of the placement component is integrally formed with a support plate, the monitoring unit is arranged above the support plate, the monitoring unit is embedded with a monitoring module inside, and the monitoring module is used to fit the wrist of the person being tested; the independent monitoring device is also equipped with an alarm unit and a power supply module, the monitoring platform collects physiological monitoring data through the independent monitoring device, and analyzes the collected data through the internal data analysis module, the analysis results are transmitted to the data storage module, and are synchronously uploaded to the cloud server through the monitoring platform.
[0006] Furthermore, the fixing mechanism includes a pedal, a first expansion airbag and a second expansion airbag, the pedal is mounted on the top of the first expansion airbag, a lifting groove is opened on the inner side of the end plate, the second expansion airbag is embedded in the inner wall of the lifting groove, a front end front bar is mounted on the top of the second expansion airbag, and a rear baffle is integrally formed on the top of one side of the end plate.
[0007] Furthermore, the two ends of the front barrier bar are respectively embedded in the two lifting slots, the bottom of the first expansion airbag is adhered to the bottom plate, and both sides of the first expansion airbag are connected to the interior of the first expansion airbag through pipes.
[0008] Furthermore, the locking mechanism includes a lifting plate and a flip splint, the detection medical device is screwed on one side of the flip splint, a rotating shaft is inserted into the bottom of the flip splint, and both ends of the rotating shaft are respectively embedded in the interior of the end plate, and a spring rod is inserted into the bottom of the lifting plate.
[0009] Furthermore, the arc-shaped top plate is welded to the top of the lifting plate, the spring rods are entirely embedded in the interior of the flip clamp, and the front baffle rod and the rear baffle plate are used to limit and block the front end and the rear end of the flip clamp, respectively.
[0010] Furthermore, the placement component includes a bottom splint, a top splint and a clamping sliding mechanism, a support plate is integrally formed between the top splint and the top splint, the clamping sliding mechanism is inserted under the bottom splint, and the bottom splint is used to clamp on both sides of the armrest of the aviation seat.
[0011] Furthermore, the rear end of the support plate extends outward from the end of the placement component, and the support plate is used to provide support for the arm of the person being tested. The clamping sliding mechanism includes a guide plate and a convex plate. A clamping column is inserted into the top of the guide plate, and a limiting clamp rod is inserted into the bottom of the guide plate.
[0012] Furthermore, a screw rod is embedded in the middle outer side of the guide plate, and the convex plate is welded to the ends of the limit rod and the clamping column at the same time. A threaded hole is opened in the middle of the convex plate, and the screw rod passes through the threaded hole on the surface of the convex plate. The end of the clamping column is used to lean against the side of the aircraft seat armrest, and the limit rod passes through the bottom of the aircraft seat armrest.
[0013] Furthermore, the monitoring unit includes an electric telescopic rod, an elastic strap and a monitoring module. The electric telescopic rod is fixed at the bottom of the support plate. Both ends of the electric telescopic rod are connected with arc plates. The surface of the top plywood is provided with a telescopic channel. The end of the arc plate is integrally formed with a push plate, and a telescopic block is mounted on the inner side of the push plate.
[0014] Furthermore, a conical plate is integrally formed at the end of the telescopic block, both ends of the elastic band are attached to the end of the conical plate, the monitoring module is embedded in the elastic band, and the telescopic block and the push plate are embedded in the telescopic channel.
[0015] Beneficial effects of the present invention:
[0016] 1. This physiological safety monitoring technology used for aviation emergency rescue training can be hidden at the bottom of the airline seat and locked and supported through the fixing mechanism and locking mechanism at the bottom. It does not need to occupy additional space on the side of the seat, thus improving space utilization. The locking mechanism presses upward against the bottom of the seat to provide support and anti-slip function, effectively avoiding the problem of sliding caused by turbulence during flight.
[0017] 2. This physiological safety monitoring technology used for aviation emergency rescue training installs the monitoring unit on the armrest of the seat through the placement component to monitor the wrist of the person being tested. The placement unit part can provide two states: sliding and locking. At the same time, it can also prevent the person being tested from interfering with the bottom fixing mechanism part due to the body activities, thereby improving the stability of the equipment during the entire monitoring process.
[0018] 3. The monitoring unit of the physiological safety monitoring technology used for aviation emergency rescue training is more convenient to use. The top of the elastic strap embedded with the monitoring module is open. Therefore, when the person being tested takes it out, he or she only needs to lift his or her wrist upwards. This will not interfere with the hand movements of the person being tested and is more flexible. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a system principle diagram of a physiological safety monitoring technology for aviation emergency rescue training of the present invention;
[0020] Figure 2 This is a structural diagram of the independent monitoring device used in the monitoring technology of the present invention;
[0021] Figure 3 This is a disassembled diagram of the locking mechanism of the present invention;
[0022] Figure 4 This is a disassembled diagram of the fixing mechanism part of the present invention;
[0023] Figure 5 is a cross-sectional view of one end of the fixing mechanism of the present invention;
[0024] Figure 6 It is a schematic diagram of the structure of the component placement part of the present invention;
[0025] Figure 7 It is a structural schematic diagram of the clamping sliding mechanism part of the present invention;
[0026] Figure 8 It is a connection diagram of the monitoring unit part of the present invention;
[0027] In the figure: 1. fixing mechanism; 2. locking mechanism; 3. placing component; 4. monitoring unit; 5. flip splint; 6. rotating shaft; 7. detecting medical equipment; 8. lifting plate; 9. arc top plate; 10. spring rod; 11. bottom plate; 12. first inflatable airbag; 13. pedal; 14. end plate; 15. rear baffle; 16. lifting slot; 17. second inflatable airbag; 18. front baffle; 19. support plate; 20. bottom splint; 21. top splint; 22. signal line; 23. clamping and sliding mechanism; 24. guide plate; 25. clamping column; 26. limit card rod; 27. convex plate; 28. screw rod; 29. electric telescopic rod; 30. arc plate; 31. push plate; 32. telescopic block; 33. conical plate; 34. elastic strap; 35. monitoring module; 36. telescopic channel. DETAILED DESCRIPTION
[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.
[0029] See also Figures 1 to 8 The present invention provides the following technical solutions: a physiological safety monitoring technology for aviation emergency rescue training, in which a monitoring platform is established, and the monitoring platform is connected to multiple independent monitoring devices through a wireless communication module, each of the independent monitoring devices is equipped with a processor, a physiological information acquisition module and a display module, and the independent monitoring device also has a fixing mechanism 1, a locking mechanism 2, a placement component 3 and a monitoring unit 4, the bottom sides of the fixing mechanism 1 are provided with a bottom plate 11, one end of the bottom plate 11 is integrally formed with an end plate 14, the bottom of the locking mechanism 2 is inserted with a locking mechanism 2, and the top of the locking mechanism 2 is welded with an arc-shaped top plate 9 One end of the fixing mechanism 1 and the locking mechanism 2 as a whole are installed under the airline seat, and the locking mechanism 2 is pressed against the bottom surface of the airline seat through the arc-shaped top plate 9. A detection medical device 7 is screwed on one side of the locking mechanism 2. The side of the detection medical device 7 is connected to the monitoring unit 4 part after passing through the placement component 3 through the signal line 22. The placement component 3 is used to be installed on the armrest of the airline seat. The middle of the placement component 3 is integrally formed with a support plate 19. The monitoring unit 4 is arranged above the support plate 19. The monitoring module 35 is embedded in the monitoring unit 4, and the monitoring module 35 is used to fit the wrist of the person being tested. This physiological safety monitoring technology can perform real-time physiological monitoring of the person being tested sitting on the seat during the aviation flight.
[0030] Among them, the processor module is responsible for data processing, analysis and control. The processor module in this embodiment is used to receive the digital signal transmitted by the wireless communication module, and further analyze, process and store it. The processor module is also responsible for controlling the overall operation of the device, including the start and shutdown of the monitoring module 35, the collection and transmission of data, etc. The wireless communication module in this embodiment adopts LoRaWAN communication technology, which has low power consumption, long transmission distance and high timeliness. The display module is composed of a computer and monitoring software, which is used to display waveforms and data in real time, dynamically and intuitively. The software part includes functions such as data processing, storage and analysis, so that medical staff or patients can understand their physical status by themselves; the power module provides power for the entire system; when the monitored physiological parameters exceed the normal range, the alarm unit will emit alarm signals such as sound and light to remind medical staff or patients to take timely measures, and the alarm unit in this embodiment can set different alarm thresholds and alarm modes.
[0031] When the present invention is used, it is first placed under the airline seat where the person being tested is located through the fixing mechanism 1, and then the locking mechanism 2 is manually flipped over, and the locking mechanism 2 is pressed against the bottom of the airline seat to support and lock the fixing mechanism 1, and then the placement component 3 is installed on the armrest of the airline seat, and the clamping and sliding mechanism 23 is used to slide and position the clamping function, and finally the person being tested can sit on the airline seat and put his arms on the monitoring unit 4. With the help of the monitoring unit 4, the heart rate, blood oxygen and other states of the person being tested are monitored in real time, and the physiological data are collected and transmitted through the detection medical equipment 7 at the bottom, and an alarm signal is sent in time to remind the crew medical staff when a special situation occurs.
[0032] In this embodiment, the fixing mechanism 1 includes a pedal 13, a first inflatable airbag 12 and a second inflatable airbag 17. The pedal 13 is attached to the top of the first inflatable airbag 12. A lifting groove 16 is provided on the inner side of the end plate 14. The second inflatable airbag 17 is embedded in the inner wall of the lifting groove 16. A front stopper 18 is attached to the top of the second inflatable airbag 17. A rear stopper 15 is integrally formed on the top of one side of the end plate 14. The two ends of the front stopper 18 are respectively embedded in the inside of the two lifting grooves 16. The bottom of the first inflatable airbag 12 is attached to the bottom plate 11, and both sides of the first inflatable airbag 12 are connected to the inside of the first inflatable airbag 12 through pipes. The fixing mechanism 1 and the locking mechanism 2 at the bottom can be hidden at the bottom of the airline seat and locked and supported, without occupying additional space on the side of the seat, thereby improving space utilization. The locking mechanism 2 presses upward against the bottom of the seat to provide a support and anti-slip function, effectively avoiding the problem of sliding caused by bumps during flight.
[0033] Specifically, the fixing mechanism 1 is pressed against the bottom of the airline seat through the base plate 11. After placement, the locking mechanism 2 can be flipped and lifted toward the top, and the rear baffle 15 at the rear end of the end plate 14 is used to provide a rear limiting blocking effect for the flipped locking mechanism 2. When the person being tested sits on the airline seat and steps on the pedal 13, the pedal 13 can be pressed downward to compress the first inflation airbag 12. At this time, the air inside the first inflation airbag 12 can be pushed into the second inflation airbag 17, so that the front baffle bar 18 is pushed upward, thereby providing a blocking and limiting effect for the front end of the locking mechanism 2.
[0034] In this embodiment, the locking mechanism 2 includes a lifting plate 8 and a flipping splint 5, the detection medical device 7 is screwed on one side of the flipping splint 5, a rotating shaft 6 is inserted through the bottom of the flipping splint 5, and both ends of the rotating shaft 6 are respectively embedded in the end plate 14, and a spring rod 10 is inserted at the bottom of the lifting plate 8. The arc-shaped top plate 9 is welded to the top of the lifting plate 8, and the spring rod 10 is entirely embedded in the flipping splint 5. The front stopper 18 and the rear stopper 15 are used to limit and block the front end and rear end of the flipping splint 5, respectively.
[0035] Specifically, by manually flipping the locking mechanism 2, the top of the locking mechanism 2 can be made to finally rest against the bottom surface of the airline seat during the process of rotating in an arc toward the top, thereby causing the lifting plate 8 to move downward and the spring rod 10 to be compressed. Therefore, the spring rod 10 will also provide an upward thrust to the arc plate 30 in the reverse direction. With the help of this thrust, the clamping effect of the locking mechanism 2 can be achieved. At this time, since the above-mentioned pedal 13 moves downward, the front end rod moves upward, so the rear baffle 15 and the front baffle rod 18 can be directly used to provide a blocking effect on both sides of the flip clamp 5, thereby avoiding the phenomenon that the locking mechanism 2 is flipped and reset due to turbulence during subsequent aviation flight.
[0036] In this embodiment, the placement component 3 includes a bottom clamping plate 20, a top clamping plate 21 and a clamping sliding mechanism 23. A support plate 19 is integrally formed between the top clamping plate 21 and the top clamping plate 21. The clamping sliding mechanism 23 is inserted under the bottom clamping plate 20. The bottom clamping plate 20 is used to clamp on both sides of the armrest of the airline seat. The rear end of the support plate 19 extends outward from the end of the placement component 3. The support plate 19 is used to provide support for the arm of the person being tested. The clamping sliding mechanism 23 includes a guide plate 24 and a convex plate 27. The top end of the guide plate 24 is interspersed with a clamping column 25, and the bottom of the guide plate 24 is interspersed with a limit clamping rod 26. A screw rod 28 is embedded in the middle outer side of the guide plate 24, and the convex plate 27 is welded to the ends of the limit clamp rod 26 and the clamping column 25. A threaded hole is opened in the middle of the convex plate 27, and the screw rod 28 passes through the threaded hole on the surface of the convex plate 27. The end of the clamping column 25 is used to lean against the side of the airline seat armrest, and the limit clamp rod 26 passes through the bottom of the airline seat armrest. The monitoring unit 4 is installed on the armrest of the seat through the placement component 3 to perform fitting monitoring on the wrist of the person being tested, and the placement unit part can provide two states of sliding and locking, and can also prevent the body activities of the person being tested from interfering with the bottom fixing mechanism 1 part, thereby improving the stability of the equipment during the entire monitoring process.
[0037] Specifically, the bottom clamp 20 is clamped on both sides of the airline seat armrest, and then the bottom screw 28 is rotated. With the help of the screw 28, the convex plate 27 can be controlled to be pushed toward the position of the airline seat armrest. Since the length of the clamping column 25 is relatively short, the bottom limit rod 26 is first inserted into the bottom of the airline seat armrest. At this time, the clamping column 25 is not clamped on both sides of the airline seat armrest. In this state, the placement component 3 can be directly pulled to slide to adjust the position of the placement component 3. After the adjustment is completed, the screw 28 can be continued to be rotated, and the clamping column 25 is clamped on both sides of the airline seat armrest to achieve the purpose of clamping and locking.
[0038] In this embodiment, the monitoring unit 4 includes an electric telescopic rod 29, an elastic band 34 and a monitoring module 35. The electric telescopic rod 29 is fixed to the bottom of the support plate 19. The two ends of the electric telescopic rod 29 are connected to an arc plate 30. The surface of the top clamping plate 21 is provided with a telescopic channel 36. The end of the arc plate 30 is integrally formed with a push plate 31, and the inner side of the push plate 31 is attached with a telescopic block 32. The end of the telescopic block 32 is integrally formed with a conical plate 33. Both ends of the elastic band 34 are attached to the end of the conical plate 33. The monitoring module 35 is embedded in the elastic band 34. The telescopic block 32 and the push plate 31 are embedded in the telescopic channel 36. The monitoring unit 4 is more convenient to use. The top of the elastic band 34 embedded with the monitoring module 35 is in an open state. Therefore, when the person being tested takes it out, he can directly lift his wrist upward, which will not interfere with the hand movement of the person being tested, and has higher flexibility.
[0039] Specifically, in the initial state, the electric telescopic rod 29 controls the arc plates 30, the push plates 31 and each telescopic block 32 and the conical plate 33 on both sides to move outward. At this time, the conical plate 33 expands the top opening part of the elastic plate, so that the person being tested can be placed directly from the top of the elastic band 34 to the inside and fit with the detection module. At this time, the electric telescopic rod 29 is started to contract, so that the top of the elastic band 34 can be brought together, and then the detection module is pressed on the wrist surface of the person being tested. When the person being tested needs to move his hand, there is no need to additionally control the elastic band 34 to loosen it. Just lift it up directly to push the conical plate 33 toward both sides, so that the top opening of the elastic band 34 is expanded, and after the monitoring module 35 detects that there is no pressure, the electric telescopic rod 29 can be controlled to extend and reset again, so as to facilitate the next wrist to be put in. The arc plate 30 is made of elastic material as a whole, so as to ensure that the conical plate 33 can be smoothly opened when the person being tested lifts his wrist.
[0040] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.
[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A physiological safety monitoring technology for aviation emergency rescue training, characterized by: A monitoring platform is established in the monitoring technology, and the monitoring platform is connected to multiple independent monitoring devices through a wireless communication module. Each of the independent monitoring devices is equipped with a processor, a physiological information acquisition module and a display module. The independent monitoring device also includes a fixing mechanism, a locking mechanism, a placement component and a monitoring unit. Bottom plates are arranged on both sides of the bottom of the fixing mechanism, one end of the bottom plate is integrally formed with an end plate, a locking mechanism is inserted at the bottom of the locking mechanism, an arc-shaped top plate is welded on the top of the locking mechanism, one end of the fixing mechanism and the locking mechanism as a whole are installed under the airline seat, and the locking mechanism is pressed against the bottom surface of the airline seat through the arc-shaped top plate, and a screw on one side of the locking mechanism A detection medical device is connected, and the side of the detection medical device is connected to the monitoring unit part after the signal line passes through the placement component. The placement component is used to be installed on the armrest of the aviation seat, and the middle of the placement component is integrally formed with a support plate. The monitoring unit is arranged above the support plate. A monitoring module is embedded in the interior of the monitoring unit, and the monitoring module is used to fit the wrist of the person being tested; the independent monitoring device is also equipped with an alarm unit and a power supply module. The monitoring platform collects physiological monitoring data through the independent monitoring device, and analyzes the collected data through the internal data analysis module. The analysis results are transmitted to the data storage module and synchronously uploaded to the cloud server through the monitoring platform.
2. The physiological safety monitoring technology for aviation emergency rescue training according to claim 1 is characterized by: The fixing mechanism includes a pedal, a first expansion airbag and a second expansion airbag. The pedal is attached to the top of the first expansion airbag. A lifting groove is opened on the inner side of the end plate. The second expansion airbag is embedded in the inner wall of the lifting groove. A front stopper is attached to the top of the second expansion airbag. A rear stopper is integrally formed on the top of one side of the end plate.
3. The physiological safety monitoring technology for aviation emergency rescue training according to claim 2 is characterized by: The two ends of the front barrier rod are respectively embedded in the two lifting slots, the bottom of the first expansion airbag is attached to the bottom plate, and both sides of the first expansion airbag are connected to the interior of the first expansion airbag through pipelines.
4. The physiological safety monitoring technology for aviation emergency rescue training according to claim 2 is characterized by: The locking mechanism includes a lifting plate and a flipping splint, the detection medical device is screwed on one side of the flipping splint, a rotating shaft is inserted through the bottom of the flipping splint, and both ends of the rotating shaft are respectively embedded in the interior of the end plate, and a spring rod is inserted at the bottom of the lifting plate.
5. The physiological safety monitoring technology for aviation emergency rescue training according to claim 4 is characterized by: The arc-shaped top plate is welded to the top of the lifting plate, the spring rods are entirely embedded in the interior of the flip clamp, and the front baffle rod and the rear baffle are used to limit and block the front end and the rear end of the flip clamp respectively.
6. The physiological safety monitoring technology for aviation emergency rescue training according to claim 4 is characterized by: The placement component includes a bottom clamping plate, a top clamping plate and a clamping sliding mechanism, wherein a support plate is integrally formed between the top clamping plate and the top clamping plate, and the clamping sliding mechanism is inserted under the bottom clamping plate, and the bottom clamping plate is used to clamp on both sides of the armrest of the aviation seat.
7. The physiological safety monitoring technology for aviation emergency rescue training according to claim 6 is characterized by: The rear end of the support plate extends outward from the end of the placement component, and the support plate is used to provide support for the arm of the person being tested. The clamping sliding mechanism includes a guide plate and a convex plate. The top of the guide plate is interspersed with a clamping column, and the bottom of the guide plate is interspersed with a limiting clamping rod.
8. The physiological safety monitoring technology for aviation emergency rescue training according to claim 7 is characterized by: A screw rod is embedded in the middle outer side of the guide plate, and the convex plate is welded to the ends of the limit rod and the clamping column at the same time. A threaded hole is opened in the middle of the convex plate, and the screw rod passes through the threaded hole on the surface of the convex plate. The end of the clamping column is used to lean against the side of the aircraft seat armrest, and the limit rod passes through the bottom of the aircraft seat armrest.
9. The physiological safety monitoring technology for aviation emergency rescue training according to claim 6, characterized in that: The monitoring unit includes an electric telescopic rod, an elastic strap and a monitoring module. The electric telescopic rod is fixed to the bottom of the support plate. Both ends of the electric telescopic rod are connected with arc plates. The surface of the top clamping plate is provided with a telescopic channel. The end of the arc plate is integrally formed with a push plate, and a telescopic block is mounted on the inner side of the push plate.
10. The physiological safety monitoring technology for aviation emergency rescue training according to claim 9, characterized in that: The end of the telescopic block is integrally formed with a conical plate, both ends of the elastic band are attached to the end of the conical plate, the monitoring module is embedded in the elastic band, and the telescopic block and the push plate are embedded in the telescopic channel.
Citation Information
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