CN114176562A - Monitoring device and system for pediatric lung rehabilitation exercise - Google Patents

Abstract

The invention relates to the technical field of medical instruments and discloses a monitoring device for pediatric lung rehabilitation exercise, which comprises a shell, wherein the shell is of a hollow structure with an opening at the bottom, an exhalation port and an inhalation port are sequentially formed in the top of the shell from left to right, the exhalation port and the inhalation port are symmetrically distributed, a vertical pipe is integrally formed in the middle of the interior of the shell, and the opening at the bottom of the shell is communicated with the interior of the vertical pipe; buccal mouth pad, then directly exhale and inhale, visual window through both sides and the graduation apparatus on it can make the guardian know infant's the recovered condition of lung this moment, and exhale flow sensor and inhale flow sensor through exhaling and can be with the volume of exhaling and the volume of breathing in of monitoring infant, and through the processing back of data processing module, send for medical personnel through wireless transceiver module, thereby can make medical personnel need not accompany at infant's body, infant's the recovered condition of lung that can know.

Description

Monitoring device and system for pediatric lung rehabilitation exercise

Technical Field

The invention relates to the technical field of medical instruments, in particular to a monitoring device and a monitoring system for pediatric lung rehabilitation exercise.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software for diagnosing, preventing, monitoring, treating or relieving diseases; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; through examining the sample that comes from the human body, for medical treatment or diagnosis purpose provide information, the infant who has a large amount of lung diseases in the paediatrics, in order to help children's lung recovered, often can temper respiratory through the lung exercise device, thereby help abdominal recovery, this process needs medical personnel to accompany and just can monitor children's lung recovered condition near children, greatly increased medical personnel's work burden like this, and there is certain error in manual monitoring, reaction children's that can not be accurate lung recovered condition.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a monitoring device and a monitoring system for pediatric lung rehabilitation exercise, which solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a monitoring device for pediatric pulmonary rehabilitation exercise comprises a shell, wherein the shell is of a hollow structure with an opening at the bottom, an exhalation port and an inhalation port are sequentially formed in the top of the shell from left to right, the exhalation port and the inhalation port are symmetrically distributed, a vertical tube is integrally formed in the middle of the shell, the opening at the bottom of the shell is communicated with the interior of the vertical tube, a partition plate is integrally formed in the middle of the inner top of the vertical tube, the top of the inner left side of the vertical tube and the bottom of the left side of the partition plate are respectively connected with a first seal plate through torsion springs in a rotating manner, the two first seal plates are attached to each other, a first stop block is fixed at the bottom of each first seal plate on the inner left side of the vertical tube and the left side of the partition plate, the top of the two first stop blocks are respectively attached to the bottoms of the two first seal plates, and a second seal plate is rotatably connected to the top of the inner right side of the vertical tube and the bottom of the right side of the partition plate through torsion springs, the two second sealing plates are attached, the inner right side of the vertical pipe and the right side of the separation plate are positioned at the tops of the second sealing plates and are fixedly provided with second stop blocks, the bottom ends of the two second stop blocks are respectively attached to the tops of the two second sealing plates, an expiratory flow sensor is fixed above the first sealing plate between the inner left side of the vertical pipe and the left side of the separation plate, an inspiratory flow sensor is fixed above the second stop blocks between the inner right side of the vertical pipe and the right side of the separation plate, the expiratory flow sensor and the inspiratory flow sensor respectively correspond to the expiratory port and the inspiratory port, a foam ball is arranged inside the vertical pipe, a permanent magnet is fixed inside the foam ball, the outer side wall of the vertical pipe is sleeved with a moving ring, the moving ring and the permanent magnet attract each other, and pointers are fixed on two sides of the moving ring, the foam ball is characterized in that visual windows are fixed on two sides of the shell, graduations are arranged on the opposite sides of the two visual windows, zero scales of the graduations are located in the middle of the visual windows, a round box is fixed on the front surface of the shell, a shaft body is rotatably connected to the rear surface of the interior of the round box, a traction rope is wound on the outer side wall of the shaft body, one end, away from the shaft body, of the traction rope is fixedly connected with the outer side wall of the foam ball, a first spring is fixed on the outer side wall of the shaft body behind the traction rope, one end, away from the shaft body, of the first spring is fixedly connected with the inner side wall of the round box, a round groove is formed in the front end of the shaft body, a plurality of first outer cylinders are uniformly fixed at the front end of the inner side wall of the round groove, first springs are fixed inside the plurality of the first outer cylinders, and a telescopic rod is fixed at one end of each first spring, one end, far away from the spring, of the telescopic rod extends to the outside of the first outer barrel and is fixed with a supporting plate, a first knob is arranged on the front surface of the round box, a screw rod is fixed at the center of the rear surface of the first knob, the rear end of the screw rod is rotatably connected with the inner rear surface of the round groove, a moving block is in threaded connection with the outer side wall of the screw rod, an extrusion block is rotatably connected to the outer side wall of the moving block and is of a round platform-shaped structure, guide rods are symmetrically fixed on the inner front surface of the round box relative to the screw rod, and the two guide rods penetrate through the moving block.

Preferably, the outer wall bottom cover of casing is equipped with mouthful pad, mouthful pad is both ends open-ended cavity cuboid structure, just the inner wall top of mouthful pad is fixed with the sealing washer, the inside wall of sealing washer with the outside wall of shell is laminated mutually.

Preferably, the filter cotton is fixed inside the mouth pad, and the tooth grooves are integrally formed on the outer side wall of the mouth pad.

Preferably, the inside wall of shift ring evenly inlays and is equipped with a plurality of balls, and is a plurality of the lateral wall of ball all with the lateral wall laminating of standpipe.

Preferably, a placing box is fixed on the rear surface of the shell, the placing box is of a hollow cuboid structure with an open top, a top plate is clamped at the top of the placing box, the top plate is of a hollow structure, vertical rods are symmetrically and rotatably connected to the upper surface of the inside of the top plate, the bottoms of the two vertical rods extend to the lower part of the inside of the placing box, winding rollers are sleeved on the outer side walls of the two vertical rods, recording paper is wound on the outer side walls of the two winding rollers together, a second outer barrel is slidably connected to the left side of the inside of the placing box and attracts the moving ring, a second spring is fixed inside the second outer barrel, a recording pen is fixed at one end of the second spring, one end of the recording pen, which is far away from the second spring, is attached to the outer side wall of the recording paper, and a first gear is fixed inside the top plate on the outer side walls of the two vertical shafts, the inner part of the top plate is positioned between the two first gears and is rotatably connected with a second gear, the second gear is respectively meshed with the two first gears, the inner part of the top plate is positioned on the right side, the right side of the first gear is rotatably connected with a third gear, a fourth gear is fixed above the third gear on a middle shaft of the third gear, a fifth gear is rotatably connected on the right side of the third gear in the inner part of the top plate and is meshed with the fifth gear, a second clockwork spring is fixed at the bottom of the middle shaft of the fifth gear, one end, far away from the middle shaft of the fifth gear, of the second clockwork spring is fixedly connected with the right side of the inner part of the top plate, and a second knob is fixed on the upper surface of the top plate at the top end of the middle shaft of the fifth gear.

Preferably, the vertical length of the recording paper is greater than or equal to the length of the visible window, and the horizontal center line of the recording paper and the zero scale of the scale are located on the same horizontal line.

Preferably, the vertical rod is of a cuboid structure, and the outer side wall of the vertical rod is tightly attached to the inner side wall of the winding roller.

Preferably, the diameter of the fourth gear is 2.5 to 3 times the diameter of the fifth gear.

Preferably, the system comprises a monitoring main body fixed on the front surface of the shell, a wireless transceiver module, a data acquisition module, a data processing module, a data storage module, a display module, a sound prompting module and a suggestion guidance module are fixed inside the monitoring main body, the wireless transceiver module is used for wirelessly transmitting and receiving data, the data acquisition module is used for acquiring related data in a medical database, the data processing module is used for processing data fed back by the expiratory flow sensor, the inspiratory flow sensor and the wireless transceiver module, the data storage module is used for storing the data processed by the data processing module, the display module is used for displaying suggestions sent by the suggestion guidance module, the sound prompting module is used for sending sound to remind medical staff or guardians to adjust the device according to the suggestions on the display module, the suggestion guidance module is used for giving reasonable device adjustment suggestions according to the data received by the data processing module.

(III) advantageous effects

The invention provides a monitoring device and a monitoring system for pediatric lung rehabilitation exercise, which have the following beneficial effects:

(1) when the infant lung rehabilitation nursing device is used, the mouth cushion is sucked, then the infant directly exhales and inhales, at the moment, a guardian can know the lung rehabilitation condition of an infant patient through the visual windows on the two sides and the scales on the visual windows, the exhalation flow sensor and the inhalation flow sensor can monitor the exhalation volume and the inhalation volume of the infant patient, the exhalation volume and the inhalation volume are processed by the data processing module and then are sent to medical care personnel through the wireless receiving and sending module, and therefore the medical care personnel can know the lung rehabilitation condition of the infant patient without accompanying the infant patient.

(2) After a training period, the invention can acquire the respiratory data of other children patients in the same period through the data acquisition module, and simultaneously can call the respiratory data of the children patients in the period out in the data storage module, then after the respiratory data of the infant is compared and analyzed with the respiratory data of other infants, reasonable exercise advice can be given out through the advice guidance module, meanwhile, the exercise suggestion is synchronously sent to medical care personnel through the wireless transceiver module, and after the medical care personnel check that no problem exists, the sound reminding module can send out sound reminding, meanwhile, the display module can display the advice on the display screen, and at the moment, the guardian can turn the first knob, thereby can change the degree of depth that the extrusion piece entered into the circular slot to adjust subsequent training degree of difficulty, and then better help infant carries out the recovery.

(3) When the child breathes out and inhales, the moving ring moves up and down to drive the second outer cylinder to move up and down to enable the recording pen to move up and down, so that the expiration vertical line and the inspiration vertical line of each breathing training are recorded on the recording paper, after one breathing training is finished, the foam ball, the moving ring and the second outer cylinder return to the original positions under the action of the first clockwork spring, the fifth gear is continuously driven to rotate under the action of the second clockwork spring, after a period of time, the third gear is meshed with the right first gear and drives the right first gear to rotate, and under the action of the second gear, the left first gear rotates synchronously, so that the recording paper can move, the next training time is just reached, then the child continues to carry out the breathing training, at the moment, the recording pen records the expiration vertical line and the inspiration vertical line of the child at another position on the recording paper, after a period of exercise is finished, the recording paper is taken out of the placing box, so that the lung rehabilitation condition of the sick child can be displayed more visually.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a side view of the inner structure of the round case of the present invention;

FIG. 4 is a schematic view showing an internal structure of the storage case according to the present invention;

FIG. 5 is a schematic top view of a third gear of the present invention;

FIG. 6 is a schematic diagram of the system of the present invention.

In the figure: 1. a housing; 2. a first knob; 3. a round box; 4. monitoring the subject; 5. an exhalation port; 6. an air suction port; 7. a visual window; 8. a dial gauge; 9. a mouth pad; 10. a tooth socket; 11. filtering cotton; 12. a pointer; 13. a vertical tube; 14. a first stopper; 15. a first seal plate; 16. an expiratory flow sensor; 17. an inspiratory flow sensor; 18. a second stopper; 19. a second seal plate; 20. a partition plate; 21. a foam ball; 22. a permanent magnet; 23. a ball bearing; 24. a moving ring; 25. a seal ring; 26. a first spring; 27. a shaft body; 28. a hauling rope; 29. a circular groove; 30. a guide bar; 31. a first outer barrel; 32. a first spring; 33. a telescopic rod; 34. a resisting plate; 35. a moving block; 36. extruding the block; 37. placing the box; 38. a second outer barrel; 39. a second spring; 40. a stylus pen; 41. a top plate; 42. a first gear; 43. a second gear; 44. a vertical rod; 45. a fourth gear; 46. a third gear; 47. a second knob; 48. a fifth gear; 49. a second power spring; 50. recording paper; 51. a winding roller; 52. a wireless transceiver module; 53. a data acquisition module; 54. a data processing module; 55. a data storage module; 56. a display module; 57. a voice prompt module; 58. a suggestion guidance module; 59. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: a monitoring device for pediatric pulmonary rehabilitation exercise comprises a shell 1, wherein the shell 1 is of a hollow structure with an opening at the bottom, an opening pad 9 is sleeved at the bottom of the outer wall of the shell 1, the opening pad 9 is of a hollow cuboid structure with openings at two ends, a sealing ring 25 is fixed at the top end of the inner wall of the opening pad 9, the inner side wall of the sealing ring 25 is attached to the outer side wall of the shell 1, filter cotton 11 is fixed inside the opening pad 9, tooth grooves 10 are integrally formed on the outer side wall of the opening pad 9, an exhalation port 5 and an inhalation port 6 are sequentially formed in the top of the shell 1 from left to right, the exhalation port 5 and the inhalation port 6 are symmetrically distributed, a vertical pipe 13 is integrally formed in the middle position inside the shell 1, the opening in the bottom of the shell 1 is communicated with the inside of the vertical pipe 13, a partition plate 20 is integrally formed in the middle position of the inner top of the vertical pipe 13, and the left top of the inner left side of the vertical pipe 13 and the left side bottom of the partition plate 20 are both rotatably connected with a first sealing plate 15 through torsion springs, two first sealing plates 15 are attached, a first stop block 14 is fixed at the bottom of the first sealing plate 15 at the inner left side of the vertical pipe 13 and the left side of the partition plate 20, the top ends of the two first stop blocks 14 are respectively attached to the bottoms of the two first sealing plates 15, a second sealing plate 19 is rotatably connected with the top of the inner right side of the vertical pipe 13 and the bottom of the right side of the partition plate 20 through torsion springs, the two second sealing plates 19 are attached, a second stop block 18 is fixed at the top of the second sealing plate 19 at the inner right side of the vertical pipe 13 and the right side of the partition plate 20, the bottom ends of the two second stop blocks 18 are respectively attached to the top of the two second sealing plates 19, an expiratory flow sensor 16 is fixed above the first sealing plate 15 between the inner left side of the vertical pipe 13 and the left side of the partition plate 20, an inspiratory flow sensor 17 is fixed above the second stop block 18 between the inner right side of the vertical pipe 13 and the right side of the partition plate 20, the expiratory flow sensor 16 and the inspiratory flow sensor 17 correspond to the expiratory port 5 and the inspiratory port 6 respectively, a foam ball 21 is arranged inside the standpipe 13, a permanent magnet 22 is fixed inside the foam ball 21, a moving ring 24 is sleeved on the outer side wall of the standpipe 13, the moving ring 24 attracts the permanent magnet 22, pointers 12 are fixed on both sides of the moving ring 24, a plurality of balls 23 are uniformly embedded in the inner side wall of the moving ring 24, the outer side walls of the balls 23 are attached to the outer side wall of the standpipe 13, visual windows 7 are fixed on both sides of the casing 1, graduations 8 are arranged on the opposite sides of the two visual windows 7, zero scales of the graduations 8 are positioned in the middle of the visual windows 7, a round box 3 is fixed on the front surface of the casing 1, the inner rear surface of the round box 3 is rotatably connected with a shaft body 27, a traction rope 28 is wound on the outer side wall of the shaft body 27, one end of the traction rope 28, which is far away from the shaft body 27, is fixedly connected with the outer side wall of the foam ball 21, a first spring 26 is fixed on the outer side wall of the shaft body 27 behind the traction rope 28, one end of the first spring 26, which is far away from the shaft body 27, is fixedly connected with the inner side wall of the round box 3, a round groove 29 is formed at the front end of the shaft body 27, a plurality of first outer cylinders 31 are uniformly fixed at the front end of the inner side wall of the round groove 29, first springs 32 are fixed inside the first outer cylinders 31, an expansion link 33 is fixed at one end of each first spring 32, one end of each expansion link 33, which is far away from the corresponding spring 32, extends to the outside of the corresponding first outer cylinder 31 and is fixed with a resisting plate 34, a first knob 2 is arranged on the front surface of the round box 3, a screw 59 is fixed at the center of the rear surface of the first knob 2, the rear end of the screw 59 is rotatably connected with the inner rear surface of the round groove 29, a movable block 35 is in threaded connection with the outer side wall of the screw 59, an extrusion block 36 is rotatably connected with the outer side wall of the movable block 35, and the extrusion block 36 is of a round table-shaped structure, the guide rods 30 are symmetrically fixed on the front surface of the interior of the round box 3 about the screw 59, the two guide rods 30 penetrate through the moving block 35, the placing box 37 is fixed on the rear surface of the shell 1, the placing box 37 is of a hollow cuboid structure with an open top, the top of the placing box 37 is clamped with the top plate 41, the top plate 41 is of a hollow structure, the upper surface of the interior of the top plate 41 is symmetrically and rotatably connected with the vertical rods 44, the bottom ends of the two vertical rods 44 extend to the lower portion of the interior of the placing box 37, the outer side walls of the two vertical rods 44 are sleeved with the winding rollers 51, the vertical rods 44 are of a cuboid structure, the outer side walls of the vertical rods 44 are tightly attached to the inner side walls of the winding rollers 51, the recording paper 50 is wound on the outer side walls of the two winding rollers 51 together, the vertical length of the recording paper 50 is greater than or equal to the length of the visual window 7, the horizontal center line of the recording paper 50 and the zero scale of the scale 8 are located on the same horizontal line, the left side of the interior of the placing box 37 is slidably connected with the second outer tube 38, the second outer cylinder 38 is attracted to the moving ring 24, a second spring 39 is fixed inside the second outer cylinder 38, a recording pen 40 is fixed at one end of the second spring 39, one end of the recording pen 40 far away from the second spring 39 is attached to the outer side wall of the recording paper 50, first gears 42 are fixed inside top plates 41 on the outer side walls of two vertical shafts 41, a second gear 42 is rotatably connected between the two first gears 42 inside the top plates 41, the second gear 42 is respectively meshed with the two first gears 42, a third gear 46 is rotatably connected to the right side of the right first gear 42 inside the top plates 41, a fourth gear 45 is fixed above the third gear 46 on the middle shaft of the third gear 46, a fifth gear 48 is rotatably connected to the right side of the third gear 46 inside the top plates 41, the fifth gear 48 is meshed with the fourth gear 45, the diameter of the fourth gear 45 is 2.5-3 times the diameter of the fifth gear 48, and a second clockwork spring 49 is fixed at the bottom of the center shaft of the fifth gear 48, one end of the second clockwork spring 49 far away from the center shaft of the fifth gear 48 is fixedly connected with the right side of the inside of the top plate 41, and a second knob 47 is fixed at the top end of the center shaft of the fifth gear 48, which is positioned on the upper surface of the top plate 41.

A monitoring system for pediatric lung rehabilitation exercises comprises a monitoring main body 4 fixed on the front surface of a shell 1, wherein a wireless transceiver module 52, a data acquisition module 53, a data processing module 54, a data storage module 55, a display module 56, a sound prompt module 57 and a suggestion guide module 58 are fixed inside the monitoring main body 4, the wireless transceiver module 52 is used for wirelessly transmitting and receiving data, the data acquisition module 53 is used for acquiring relevant data in a medical database, the data processing module 54 is used for processing data fed back by an expiratory flow sensor 16, an inspiratory flow sensor 17 and the wireless transceiver module 52, the data storage module 55 is used for storing the data processed by the data processing module 54, the display module 56 is used for displaying suggestions sent by the suggestion guide module 58, and the sound prompt module 57 is used for sending sound to remind medical staff or guardians of adjusting the device according to the suggestions on the display module 58 The recommendation direction module 58 is used to make appropriate device adjustment recommendations based on the data received by the data processing module 54.

Further, when the device is used, firstly, the disposable mouth pad 9 is sleeved at the bottom of the shell 1, at the moment, the sealing ring 25 can increase the friction force between the disposable mouth pad and the shell 1, so that the situation that the mouth pad 9 is easy to fall off in use can be avoided, the sealing ring 25 can avoid the situation that air leaks in exhalation and inhalation, meanwhile, the filter cotton 11 in the disposable mouth pad can filter moisture in exhaled air, and the two winding rollers 51 which are provided with the recording paper 50 together are respectively sleeved on the two vertical rods 44, at the moment, the situation that the winding rollers 51 are easy to slide off the vertical rods 44 can be avoided due to the friction force between the winding rollers 51 and the vertical rods 44, then the top plate 41 is clamped at the top of the placing box 37, then the second knob 47 is rotated to enable the second spring to accumulate force, when the clockwork spring is used, the mouth pad 9 is held in the mouth and continuously exhales and inhales, at this time, the exhaled air will enter the vertical tube 13 and push the foam ball 21 to move upward, so as to drive the moving ring 24 to move upward, at the same time, under the action of the second stopper 18, the exhaled air can only push the two first sealing plates 15 away and be discharged from the exhalation port 5, at this time, the exhalation flow sensor 16 will monitor the flow rate of the exhaled air, at the time of inhalation, under the action of the first stopper 14, the air enters from the inhalation port 6, only the second sealing plate 19 can be pushed and push the foam ball 21 to move downward, at this time, the moving ring 24 and the pointer 12 thereon move downward, at the same time, the inhalation flow sensor 17 will monitor the flow rate of the inhaled air, and at the time of the up-and-down movement of the foam ball, the pulling rope 28 will be stretched and drive the shaft body 27 to rotate, so that the guardian can know the rehabilitation status of the current infant patient through the scale 8 on the two visual windows 7, and when the child exhales and inhales, the moving ring 24 moves up and down at the moment, and drives the second outer cylinder 38 to move up and down, so that the recording pen 40 moves up and down, and thus the exhaling vertical line and the inhaling vertical line of each breathing training are recorded on the recording paper 50, after one breathing training, the foam ball 21, the moving ring 24 and the second outer cylinder 38 return to the original positions under the action of the first clockwork spring 26, at the moment, the fifth gear 48 is continuously driven to rotate under the action of the second clockwork spring 49, after a period of time, the third gear 46 is meshed with the right first gear 42 and drives the right first gear 42 to rotate, and under the action of the second gear 43, the left first gear 42 rotates synchronously, so that the recording paper 50 can move, at the moment, the next training time is just reached, then the child continues breathing training, at the moment, the recording pen 40 records the exhaling vertical line and the inhaling vertical line of the child at another position on the recording paper 50, conveniently, after a period of exercise is finished, the recording paper 50 is taken out of the placing box 37, so that the lung rehabilitation condition of the infant patient can be displayed more visually, meanwhile, the exhalation flow sensor 16 and the inhalation flow sensor 17 can feed monitored data back to the data processing module 54, the data can be sent to a medical staff terminal after being processed by the data processing module 54, the medical staff can monitor the lung rehabilitation condition of the infant patient remotely, the data processing module 54 can store the processed data in the data storage module 55, after a training period is finished, the data processing module 54 can call all respiratory data of the period, meanwhile, the data acquisition module 53 can be controlled to acquire the respiratory data of other infants in the period, the acquired data are compared and analyzed, and then the acquired data are submitted to the suggestion guidance module 58, at this time, the suggestion guidance 58 can give reasonable adjustment suggestions, the suggestion is sent to medical personnel through the wireless transceiver module 52, after medical personnel audit no problem, the sound reminding module 57 can send out sound reminding at the moment, the suggestion guidance can be displayed through the display module 56, the guardian rotates the first knob 2 according to the guidance suggestion displayed by the display module 56, so that the extrusion block 36 gradually moves towards the inside of the circular groove 29 and supports against the plurality of supporting plates 34 in the circular groove, at the moment, the supporting plates 34 can extrude the extrusion block 36 under the action of the first springs 32, so that the friction force between the extrusion block and the moving block 35 is increased, the rotation difficulty of the shaft body 27 is increased, the next period training difficulty of the sick child can be changed according to the suggestion, and the better rehabilitation of the lung of the sick child is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A monitoring device of paediatrics lung rehabilitation exercise, includes casing (1), its characterized in that: the shell (1) is of a hollow structure with an opening at the bottom, an exhalation port (5) and an inhalation port (6) are sequentially formed in the top of the shell (1) from left to right, the exhalation port (5) and the inhalation port (6) are symmetrically distributed, a vertical tube (13) is integrally formed in the middle of the interior of the shell (1), the opening in the bottom of the shell (1) is communicated with the interior of the vertical tube (13), a partition plate (20) is integrally formed in the middle of the interior of the top of the vertical tube (13), the top of the interior left side of the vertical tube (13) and the bottom of the left side of the partition plate (20) are both rotatably connected with first seal plates (15) through torsion springs, the two first seal plates (15) are attached to each other, and first stop blocks (14) are fixed at the bottoms of the first seal plates (15) on the interior left side of the vertical tube (13) and the left side of the partition plate (20), the top ends of the two first stop blocks (14) are respectively attached to the bottoms of the two first seal plates (15), the top of the inner right side of the vertical pipe (13) and the bottom of the right side of the partition plate (20) are respectively connected with a second seal plate (19) through torsion springs in a rotating manner, the two second seal plates (19) are attached to each other, the second stop blocks (18) are respectively fixed to the top of the second seal plate (19) on the inner right side of the vertical pipe (13) and the right side of the partition plate (20), the bottom ends of the two second stop blocks (18) are respectively attached to the top of the two second seal plates (19), an expiratory flow sensor (16) is fixed above the first seal plate (15) between the inner left side of the vertical pipe (13) and the left side of the partition plate (20), and an inspiratory flow sensor (17) is fixed above the second stop blocks (18) between the inner right side of the vertical pipe (13) and the right side of the partition plate (20), the exhalation flow sensor (16) and the inhalation flow sensor (17) correspond to the exhalation port (5) and the inhalation port (6) respectively, a foam ball (21) is arranged in the vertical tube (13), a permanent magnet (22) is fixed in the foam ball (21), a moving ring (24) is sleeved on the outer side wall of the vertical tube (13), the moving ring (24) attracts the permanent magnet (22), pointers (12) are fixed on two sides of the moving ring (24), visual windows (7) are fixed on two sides of the shell (1), scales (8) are arranged on the opposite sides of the visual windows (7), zero scales of the scales (8) are located in the middle of the visual windows (7), a round box (3) is fixed on the front surface of the shell (1), and a shaft body (27) is rotatably connected to the inner rear surface of the round box (3), a traction rope (28) is wound on the outer side wall of the shaft body (27), one end, far away from the shaft body (27), of the traction rope (28) is fixedly connected with the outer side wall of the foam ball (21), a first spring (26) is fixed on the outer side wall of the shaft body (27) and positioned behind the traction rope (28), one end, far away from the shaft body (27), of the first spring (26) is fixedly connected with the inner side wall of the round box (3), a round groove (29) is formed in the front end of the shaft body (27), a plurality of first outer cylinders (31) are uniformly fixed at the front end of the inner side wall of the round groove (29), first springs (32) are fixed inside the first outer cylinders (31), a telescopic rod (33) is fixed at one end of each first spring (32), and one end, far away from the spring (32), of each telescopic rod (33) extends to the outside of each first outer cylinder (31), the round box is characterized in that a supporting plate (34) is fixed, a first knob (2) is arranged on the front surface of the round box (3), a screw rod (59) is fixed at the center of the rear surface of the first knob (2), the rear end of the screw rod (59) is rotatably connected with the inner rear surface of the round groove (29), a moving block (35) is in threaded connection with the outer side wall of the screw rod (59), an extrusion block (36) is rotatably connected with the outer side wall of the moving block (35), the extrusion block (36) is of a round table-shaped structure, guide rods (30) are symmetrically fixed on the inner front surface of the round box (3) relative to the screw rod (59), and the two guide rods (30) penetrate through the moving block (35).

2. The monitoring device of paediatric lung rehabilitation exercise according to claim 1, characterized in that: the outer wall bottom cover of casing (1) is equipped with mouthful pad (9), mouthful pad (9) are both ends open-ended cavity cuboid structure, just the inner wall top of mouthful pad (9) is fixed with sealing washer (25), the inside wall of sealing washer (25) with the outside wall of shell (1) is laminated mutually.

3. The pediatric lung rehabilitation exercise monitoring device of claim 2, wherein: the mouth pad (9) is internally fixed with filter cotton (11), and the outer side wall of the mouth pad (9) is integrally formed with a tooth groove (10).

4. The monitoring device of paediatric lung rehabilitation exercise according to claim 1, characterized in that: the inside wall of removal ring (24) evenly inlays and is equipped with a plurality of balls (23), and is a plurality of the lateral wall of ball (23) all with the laminating of the lateral wall of standpipe (13).

5. The monitoring device of paediatric lung rehabilitation exercise according to claim 1, characterized in that: the rear surface of the shell (1) is fixed with a placing box (37), the placing box (37) is of a hollow cuboid structure with an open top, a top card of the placing box (37) is provided with a top plate (41), the top plate (41) is of a hollow structure, the inner upper surface of the top plate (41) is connected with vertical rods (44) in a symmetrical and rotating mode, the bottom ends of the two vertical rods (44) extend to the inner lower portion of the placing box (37), the outer side walls of the two vertical rods (44) are sleeved with winding rollers (51), the outer side walls of the two winding rollers (51) are wound with recording paper (50) together, the inner left side of the placing box (37) is connected with a second outer barrel (38) in a sliding mode, the second outer barrel (38) is attracted with the moving ring (24), a second spring (39) is fixed inside the second outer barrel (38), and a recording pen (40) is fixed at one end of the second spring (39), one end, far away from the second spring (39), of the recording pen (40) is attached to the outer side wall of the recording paper (50), first gears (42) are fixed to the inner portions of the two vertical shafts (41), a second gear (42) is connected between the two first gears (42) in the inner portion of the top plate (41), the second gear (42) is respectively connected with the two first gears (42) in a meshed mode, a third gear (46) is connected to the right side of the first gear (42) in a rotating mode, a fourth gear (45) is fixed to the upper portion of the third gear (46) in the middle shaft of the third gear (46), a fifth gear (48) is connected to the right side of the third gear (46) in the inner portion of the top plate (41) in a rotating mode, and the fifth gear (48) is connected with the fourth gear (45) in a meshed mode, and a second clockwork spring (49) is fixed at the bottom of the middle shaft of the fifth gear (48), one end, far away from the middle shaft of the fifth gear (48), of the second clockwork spring (49) is fixedly connected with the right side of the inside of the top plate (41), and a second knob (47) is fixed at the top end of the middle shaft of the fifth gear (48) on the upper surface of the top plate (41).

6. The pediatric lung rehabilitation exercise monitoring device of claim 5, wherein: the vertical length of the recording paper (50) is greater than or equal to the length of the visual window (7), and the horizontal center line of the recording paper (50) and the zero scale of the dial gauge (8) are located on the same horizontal line.

7. The pediatric lung rehabilitation exercise monitoring device of claim 5, wherein: the vertical rod (44) is of a cuboid structure, and the outer side wall of the vertical rod (44) is tightly attached to the inner side wall of the winding roller (51).

8. The pediatric lung rehabilitation exercise monitoring device of claim 5, wherein: the diameter of the fourth gear (45) is 2.5-3 times of the diameter of the fifth gear (48).

9. A system for monitoring pediatric pulmonary rehabilitation exercises according to any one of claims 1-8, wherein: the system comprises a monitoring main body (4) fixed on the front surface of a shell (1), wherein a wireless transceiver module (52), a data acquisition module (53), a data processing module (54), a data storage module (55), a display module (56), a voice prompt module (57) and a suggestion guidance module (58) are fixed inside the monitoring main body (4), the wireless transceiver module (52) is used for wirelessly transmitting and receiving data, the data acquisition module (53) is used for acquiring related data in a medical database, the data processing module (54) is used for processing data fed back by an expiratory flow sensor (16), an inspiratory flow sensor (17) and the wireless transceiver module (52), and the data storage module (55) is used for storing the data processed by the data processing module (54), the display module (56) is used for displaying the suggestions sent by the suggestion guidance module (58), the voice prompt module (57) is used for sending out sounds to remind medical staff or guardians of adjusting the device according to the suggestions on the display module (58), and the suggestion guidance module (58) is used for giving reasonable device adjustment suggestions according to the data received by the data processing module (54).

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