CN114984533B - Intelligent respiration training device with monitoring and feedback functions - Google Patents

Abstract

The invention relates to the technical field of medical equipment, and discloses an intelligent breathing training device with monitoring and feedback functions. The training method can infer the degree of effort in the training process, timely monitor the training condition of the patient, and feed back information to adjust the training intensity; when the patient completes the set small goal, the patient can be given confidence; the device can monitor lung function indexes such as average forced vital capacity, maximum expiratory middle flow, maximum ventilation, respiratory peak flow rate and the like, set training targets and training time according to training rules, manually adjust or give instructions by a control display screen according to standard conditions, automatically set gradual lifting training targets, control the display screen to monitor training intensity and time, feed back to medical staff, keep pace with the training conditions by the medical staff, continuously monitor lung function conditions and give personalized guidance.

Description

An intelligent breathing trainer with monitoring and feedback functions

technical field

The invention relates to the technical field of medical equipment, in particular to an intelligent breathing trainer with monitoring and feedback functions.

Background technique

Chronic diseases, fatigue, bad living habits, old age and other factors all affect the lung function of the human body, resulting in a decrease in lung capacity, causing shallow breathing ventilation, and inducing various diseases, so it is necessary to exercise respiratory function. Breathing training is divided into inhalation training and exhalation training. Inhalation is an active process, which needs to rely on active contraction to expand the chest cavity and reduce the pressure in the lungs. When the pressure in the lungs is lower than atmospheric pressure, the air will Inhale into the lungs; and the principle of exhalation is the same as that of inhalation based on the pressure difference, that is, the pressure in the lungs is greater than the atmospheric pressure. Exhalation breathing training has a significant effect on the efficiency of gas exchange in the body. Exhalation and exhalation training requires training with specific devices (breathing training equipment or breathing trainers) that adjust inspiratory/expiratory resistance to gradually restore or strengthen the patient's lung function. The training process of the existing respiratory training equipment is boring, the intelligent control rate is low, it is difficult to adjust the training intensity in time according to the actual rehabilitation situation or training situation of the patient, the training efficiency is low, and it is difficult to clean.

Contents of the invention

Based on the above problems, the present invention provides an intelligent respiratory trainer with monitoring and feedback functions. The present invention can monitor the patient's training situation in time, and feed back the information to adjust the training intensity in time. At the same time, it can motivate the patient and is easy to clean.

In order to solve the above technical problems, the present invention provides an intelligent breathing trainer with monitoring and feedback functions, including a box body, the top of the box body is provided with a control display screen, and the box body is provided with a A pressure chamber arranged in the direction, the bottom of the pressure chamber passes through the bottom of the box body, the top of the pressure chamber is provided with a passage through the side wall of the box body, and the side wall and the pressure chamber are arranged in the pressure chamber The inner wall of the floating sheet is fitted, the inner wall of the pressure chamber is provided with two symmetrically arranged chutes along the height direction of the box body, and the outer wall of the floating sheet is provided with two pieces respectively located in the two chute ones. Slider one inside, the top and bottom of described slider one are all provided with iron block, and the top wall and bottom of described chute one are all provided with electromagnet one repelling with iron block; The bottom of described pressure chamber There is an extension hose detachably connected to the box body, and the end of the extension hose away from the box body is provided with a mouthpiece detachably connected to the extension hose; the box body is also provided with a battery and along the height of the box body direction, the excitation cavity is provided with a vertical rod arranged along the height direction of the box body, and the outer circumference of the vertical rod is provided with a plurality of excitation blocks that can slide along the height direction of the vertical rod. The sum of the thicknesses of the two excitation blocks is half the length of the vertical rod, and the inner wall of one side of the excitation cavity is provided with a window passing through the side wall of the box body, and the height of the window is half the height of the excitation cavity , the window is located at one end of the excitation chamber close to the extension hose, and the window is provided with a transparent plastic window;

The inner wall of the excitation chamber is provided with two groups of symmetrically arranged blocking assemblies, the blocking assembly includes a horizontally arranged stop rod one, the inner wall of the described excitation chamber is provided with a horizontally arranged movable groove one, and one end of the stop rod one Located in the first movable groove and movable relative to the first movable groove, an active chamber is provided at the end of the first movable groove far away from the excitation chamber, and an movable chamber arranged parallel to the first movable groove and communicated with the movable chamber is provided under the first movable groove. Groove 2, the movable groove 2 is provided with a stop rod 2 that can move relative to the movable groove 2, and the end of the stop rod 2 away from the excitation chamber is provided with a vertical rod arranged along the height direction of the box body and located in the movable chamber, The five outer sidewalls of the vertical bar that are not provided with the stop bar two are all bonded to the corresponding inner walls of the movable chamber, and the top of the vertical bar is provided with a horizontally arranged perforation two that passes through the vertical bar, and the perforation two is provided with The connecting rod passing through the second hole, the center of the connecting rod is provided with the third hole passing through the length direction of the connecting rod, the third hole is provided with a threaded rod screwed with the third hole, and the threaded rod is far away from the excitation One end of the chamber is provided with a rotating motor, and one side of the retaining rod facing the threaded rod is provided with a horizontally arranged movable groove 3, and the end of the movable groove 3 near the side of the threaded rod is provided with an iron rod 1 threaded with the movable groove 3. The top wall of the perforation 2 is provided with an electromagnet 2, and the connecting rod includes an iron rod 2 and a plastic rod. There is an electromagnet three, and the outer circumference of the end of the threaded rod close to the stopper rod one is embedded with an electromagnet four surrounding the threaded rod. The threaded rod, the vertical rod, the stopper rod one, the stopper rod two and the box body are all plastic Material; the stopper rod one is facing the penultimate excitation block at the bottom, and the horizontal plane where the stop rod two is located is below the horizontal plane where the bottommost excitation block is located.

Further, a handle is provided on the outer wall of the box body.

Further, the floating sheet is provided with a perforation one passing through the thickness direction of the floating sheet, and the top end of the inner wall of the perforation one is provided with a slot passing through the top of the perforation one and surrounding the circumferential direction of the perforation one. The bottom surface of the slot is provided with a movable piece that is embedded in the slot and covers the perforation. The side wall of the movable piece is provided with two card protrusions. The inner wall of the slot is provided with a card that engages with the card protrusions. Groove one; the bottom of the movable piece is provided with an extension rod arranged along the height direction of the box body, the top of the extension rod is inserted into the bottom of the movable piece and screwed with the movable piece; the bottom end of the inner wall of the pressure chamber There are two chute two symmetrically arranged and arranged along the height direction of the box body, a slider 2 is arranged in the chute 2, and a connecting rod is arranged between the two sliders 2, and the connecting rod There is a hole four in the center, and the bottom end of the extension rod passes through the hole four and the bottom of the pressure chamber in sequence, and the extension rod is threadedly connected with the hole four.

Further, the top and bottom of the slider 2 are provided with two card protrusions, and the bottom surface and the top surface of the chute 2 are provided with two card slots engaged with the two card protrusions.

Further, the bottom of the box body is provided with a storage cavity, and the extension rod can be inserted into the storage cavity and threadedly connected with the storage cavity.

Further, a shower is provided on the top surface of the pressure chamber, and the top of the shower communicates with the channel.

Further, the top and the bottom of the movable piece are provided with a monitoring groove, and a connecting block movable relative to the monitoring groove is arranged in the monitoring groove, and a pressure sensor is arranged on the side of the connecting block facing the monitoring groove, and the One end of the connecting block passing through the monitoring groove is provided with a spring, the top of the spring positioned above the movable piece is connected with the top wall of the pressure chamber, and the bottom of the spring positioned below the movable piece is connected with the top of the connecting rod; The side wall of the monitoring groove is provided with a chute three, and the slide block three connected with the side wall of the connecting block is arranged in the chute three.

Further, the bottom of the pressure chamber is provided with a connecting hard tube connected to the bottom surface of the box body, and the top of the extension hose is provided with a sleeve on the outer side wall of the connecting hard tube and threaded with the connecting hard tube. Then connect the hard pipe two.

Further, the end of the extended hose away from the box body is provided with a connecting hard tube three, and the mouthpiece is threadedly connected to the connecting hard tube three.

Further, a respiratory function measurement module is also included, and the respiratory function measurement module can record the maximum inspiratory volume and respiratory peak flow rate according to the pressure value of the pressure sensor, the rate of increase of the pressure value and the duration of a certain pressure value.

Compared with the prior art, the beneficial effect of the present invention is: the present invention infers that the patient is in the training process through the reaction force of the spring and the pressure value of the pressure sensor, the rate of increase of the pressure value and the duration of the pressure value. Under a certain training intensity, the patient's training situation can be monitored in time, and the information can be fed back to adjust the training intensity in time to improve the training efficiency; when the patient completes the set small goal, an incentive block can be added, through the incentive block It can motivate the patient, give the patient confidence, and remind the patient to continue to work hard; in addition, the device is easy to clean; the invention can also record the maximum inspiratory volume and the peak respiratory flow rate, and the control display screen can judge the patient's condition according to the patient's first use of the device. The initial situation, after recording, set the training target and training time according to the training law, or manually set, and then according to the standard, can be manually adjusted or given instructions by the control display, automatically set and gradually improve the training target, control the display The screen monitors the training intensity and time, and feeds back to the medical staff, who follow up the training situation and give personalized guidance.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the present invention;

Fig. 3 is a schematic structural view of the pressure sensor of the present invention;

Fig. 4 is a schematic structural view of the two card protrusions of the present invention;

Fig. 5 is a structural schematic diagram of the first block of the stop bar when the stop bar one of the present invention is against the penultimate excitation block and the stop bar two is not located below the bottommost excitation block;

Fig. 6 is a schematic structural view of the electromagnet four when the blocking rod 1 of the present invention is against the penultimate excitation block and the blocking rod 2 is not located below the bottommost excitation block;

Fig. 7 is a structural schematic diagram of a card protrusion of the present invention;

Among them: 1. Box body; 2. Control display screen; 3. Pressure chamber; 4. Channel; 5. Floating sheet; 6. Chute 1; 7. Slider 1; 10, extension hose; 11, mouthpiece; 12, excitation cavity; 13, vertical rod; 14, excitation block; 15, window; 16, transparent plastic window; , activity cavity; 20, activity groove two; 21, retaining rod two; 22, vertical rod; 23, perforation two; 24, connecting rod; 25, perforation three; 26, threaded rod; Three; 29. Iron rod one; 30. Electromagnet two; 31. Iron rod two; 32. Plastic rod; 33. Electromagnet three; 34. Electromagnet four; 35. Handle; 36. Perforation one; 37. Slot missing; 38 , Movable piece; 39, Card convex one; 40, Card slot one; 41, Extension rod; 42, Chute two; 43, Slider two; 44, Connecting rod; 45, Perforation four; 46, Card convex two; 47 , card slot two; 48, storage chamber; 49, shower; 50, monitoring slot; 51, connection block; 52, pressure sensor; 53, spring; 54, chute three; 55, slider three; 56, connection hard Pipe one; 57, connect hard pipe two; 58, connect hard pipe three.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples and accompanying drawings. As a limitation of the present invention.

Example:

Referring to Fig. 1 to Fig. 7, an intelligent breathing trainer with monitoring and feedback functions includes a box body 1, the top of the box body 1 is provided with a control display screen 2, and the box body 1 is provided with a screen along the height direction of the box body 1. The pressure chamber 3 is provided, the bottom of the pressure chamber 3 passes through the bottom of the box body 1, and the top of the pressure chamber 3 is provided with a channel 4 passing through the side wall of the box body 1, and the channel 4 communicates with the outside world.

The pressure chamber 3 is provided with a floating sheet 5 whose side wall is attached to the inner wall of the pressure chamber 3 , and the floating sheet 5 can move in the pressure chamber 3 . The inner wall of the pressure chamber 3 is provided with two symmetrically arranged chute-6 arranged along the height direction of the box body 1, and the outer wall of the floating plate 5 is provided with two slide blocks-7 respectively located in the two chute-6. , the three side walls of the slider one 7 are attached to the inner wall of the chute one 6, the top and bottom of the slider one 7 are equipped with iron blocks 8, the iron blocks 8 are bonded to the slider one 7, the chute one 6 The top wall and the bottom of each are provided with an electromagnet-9 that repels the iron block 8, and the control display screen 2 can control the magnetic size of the electromagnet-9. The bottom of the pressure chamber 3 is provided with an extension hose 10 detachably connected with the box body 1 , and the end of the extension hose 10 away from the box body 1 is provided with a mouthpiece 11 detachably connected with the extension hose 10 . The bottom of the pressure chamber 3 of this embodiment is provided with a connecting hard tube 56 connected to the bottom surface of the box body 1, the connecting hard tube 1 56 is bonded to the box body 1, and the top of the extension hose 10 is provided with a connecting hard tube The outer wall of the pipe one 56 is connected with the connecting hard pipe two 57 threadedly connected with the connecting hard pipe one 56, and the connecting hard pipe two 57 is bonded with the extension hose 10. One end of extension flexible pipe 10 away from box body 1 is provided with connecting hard pipe three 58, and connecting hard pipe three 58 is bonded with extension flexible pipe 10, and mouthpiece 11 is threadedly connected with connecting hard pipe three 58. When the mouthpiece 11 or the extension hose 10 needs to be replaced or cleaned and disinfected, the mouthpiece 11 or the extension hose 10 can be disassembled.

The box body 1 is also provided with a battery and an excitation cavity 12 arranged along the height direction of the box body 1 , and the battery supplies power to all the electrical components in the box body 1 . The excitation cavity 12 is provided with a vertical rod 13 arranged along the height direction of the box body 1. The top and bottom of the vertical rod 13 are bonded to the excitation cavity 12. The outer circumference of the vertical rod 13 is provided with a plurality of The actuation block 14 that slides in the height direction of the rod 13, in order to highlight the effect of the actuation block 14, the actuation block 14 can be painted with various colors. The sum of the thicknesses of a plurality of excitation blocks 14 is half the length of the vertical rod 13, and one side inner wall of the excitation chamber 12 is provided with a window 15 passing through the side wall of the box body 1, and the height of the window 15 is the height of the excitation chamber 12 The window 15 is located at the end of the excitation chamber 12 close to the extension hose 10. The window 15 is provided with a transparent plastic window 16, and the excitation block 14 in the bottom end of the excitation chamber 12 can be seen through the transparent plastic window 16. In this embodiment, The outer sidewall of box body 1 is also provided with handle 35, and handle 35 is bonded with box body 1, can hold box body 1 by handle 35 during use, and during use, makes window 15 place side face user.

The inner wall of the excitation chamber 12 is provided with two groups of symmetrically arranged blocking assemblies, the blocking assembly includes a horizontally arranged stop rod-17, the inner wall of the excitation chamber 12 is provided with a horizontally arranged movable groove-18, and one end of the stop rod-17 is located in the movable groove. In one 18 and movable relative to the movable groove one 18, one end of the movable groove one 18 away from the excitation cavity 12 is provided with a movable chamber 19, and the lower part of the movable groove one 18 is provided with a movable groove one 18 which is arranged in parallel and is communicated with the movable chamber 19 The second movable groove 20, the first movable groove 18 and the second movable groove 20 are located at the top and the bottom of the movable cavity 19, respectively. The movable slot 2 20 is provided with a stop bar 21 that can move relative to the movable slot 20, and the end of the stop bar 21 away from the excitation cavity 12 is provided with a vertical bar 22 arranged along the height direction of the box body 1 and positioned in the movable cavity 19 , the vertical bar 22 is not provided with the five outer walls of the second bar 21 and the corresponding inner wall of the movable chamber 19, and the vertical bar 22 can move toward the side where the pressure chamber 3 is located. The top of the vertical bar 22 is provided with the second hole 23 that is horizontally arranged and passes through the vertical bar 22. The second hole 23 is provided with the connecting rod 24 that passes through the second hole 23. The center of the connecting rod 24 is provided with the length direction of the connecting rod 24. Perforation three 25, the three perforation 25 is provided with the threaded rod 26 threadedly connected with the three 25 holes, the end of the threaded rod 26 away from the excitation chamber 12 is provided with a rotating motor 27, the rotating motor 27 can be arranged in the movable chamber 19, also It can be embedded in the box body 1 , and the threaded rod 26 is connected with the output shaft end of the rotary motor 27 . One side of retaining rod one 17 facing the threaded rod 26 is provided with movable groove three 28 arranged horizontally, and one end of the movable groove three 28 near the threaded rod 26 side is provided with an iron rod one 29 threadedly connected with the movable groove three 28. The top wall of perforation 2 23 is provided with electromagnet 2 30, and connecting rod 24 comprises iron rod 2 31 and plastic rod 32, and iron rod 2 31 is located at an end far away from the side where stop rod 1 17 is located, and plastic rod 32 faces an end of stop rod 1 17 An electromagnet three 33 is provided, and the outer circumference of the threaded rod 26 near one end of the stop rod one 17 is embedded with an electromagnet four 34 arranged around the threaded rod 26, the threaded rod 26, the vertical rod 22, the stop rod one 17, and the stop rod two 21 Both the box body 1 is made of plastic, the stopper rod one 17 is facing the penultimate excitation block 14 at the bottom, and the horizontal plane where the stop rod two 21 is located is below the horizontal plane where the bottommost excitation block 14 is located.

Control display screen 2 can control the opening and closing of electromagnet one 9, electromagnet two 30, electromagnet three 33 and electromagnet four 34, and electromagnet two 30 energizes and can be magnetically sucked with iron rod two 31, and electromagnet four 34 energizes promptly It can be magnetically attracted to the iron rod 2 31, and the electromagnet 3 33 can be magnetically attracted to the iron rod 1 29 when energized.

The floating plate 5 of the present embodiment is provided with a perforation 36 passing through the thickness direction of the floating plate 5, and the top of the inner wall of the perforation 36 is provided with a slot passing through the top of the perforation 36 and surrounding the circumferential direction of the perforation 36. 37, the bottom surface of the slot 37 is provided with a movable piece 38 embedded in the slot 37, the movable piece 38 completely blocks the perforation 36, and the movable piece 38 can be directly taken out from the slot 37. The side wall of the movable piece 38 is provided with two locking protrusions 39 , and the inner wall of the slot 37 is provided with a locking groove 1 40 engaged with the locking protrusions 39 . The bottom of the movable piece 38 is provided with an extension rod 41 arranged along the height direction of the box body 1 , and the top end of the extension rod 41 is inserted into the bottom of the movable piece 38 and screwed with the movable piece 38 . The bottom end of the inner wall of the pressure chamber 3 is provided with two symmetrically arranged and arranged along the height direction of box body 1 chute two 42, is provided with slide block two 43 in the chute two 42, is provided with between two slide block two 43 Connecting rod 44 is arranged, and the center of connecting rod 44 is provided with perforation four 45, and the bottom end of extension rod 41 passes through perforation four 45 and the bottom of pressure chamber 3 successively, and extension rod 41 is threadedly connected with perforation four 45, the present embodiment Both the top and the bottom of the slider 2 43 are provided with two card protrusions 46, and the bottom surface and the top surface of the chute two 42 are provided with two card slots 47 engaged with the two card protrusions 46, which is convenient for fixing and does not need to be held by the user all the time. The rod 41 is extended to fix the position of the movable piece 38 . When using the device for inhalation or exhalation training, the extension rod 41 needs to be taken out, and at this time, the locking protrusion 2 46 at the bottom of the slider 2 43 is engaged with the locking groove 2 47 at the bottom of the chute 2 42, and simultaneously The protrusion one 39 engages with the slot one 40 . In order to facilitate the storage of the extension rod 41 , in this embodiment, a storage cavity 48 is provided at the bottom of the box body 1 , and the extension rod 41 can be inserted into the storage cavity 48 and threadedly connected with the storage cavity 48 . For direct flushing, this embodiment also provides a shower 49 on the top surface of the pressure chamber 3 , the top of the shower 49 communicates with the channel 4 , and the shower 49 is bonded to the top of the pressure chamber 3 .

The top and the bottom of the movable sheet 38 of the present embodiment are provided with a monitoring groove 50, and a connecting block 51 movable relative to the monitoring groove 50 is provided in the monitoring groove 50, and a pressure sensor is arranged on the side of the connecting block 51 facing the bottom of the monitoring groove 50 52, one end of the connection block 51 passing through the monitoring groove 50 is provided with a spring 53, the top of the spring 53 located above the movable piece 38 is connected to the top wall of the pressure chamber 3, and the bottom of the spring 53 located below the movable piece 38 is connected to the connecting rod The tops of 44 are connected, and the side wall of the monitoring groove 50 is provided with a chute 3 54, and the chute 3 54 is provided with a slide block 3 55 connected to the side wall of the connecting block 51. When the floating plate 5 is in the middle of the pressure chamber 3, the two springs 53 are in a relaxed state, so when the floating plate 5 moves up and down, the spring 53 will exert a certain pressure like the corresponding pressure sensor 52, which can be monitored by the control display screen 2 The pressure value of the pressure sensor 52 is used to monitor the training status of the patient.

The use principle of the present embodiment is as follows: during use, the training intensity is set by controlling the display screen 2, that is, the magnetic force of the electromagnet-9 is set, and when exhalation training is done, the magnetic force of the electromagnet-9 at the bottom of the chute-6 is set Size, when the electromagnet-9 at the top of the chute-6 is not energized, the repulsive force between the iron block 8 at the bottom of the slide block-7 and the electromagnet-9 at the bottom of the chute-6 makes the floating plate 5 Located in the middle of the pressure chamber 3, the spring 53 below the floating plate 5 is in a relaxed state at this time, and then adjust the magnetic force of the electromagnet-9 on the top of the chute-6 according to the training intensity. Mouth 11, breathe in air, the breathed air will push the floating plate 5 to move upward, during the upward movement of the floating plate 5, the spring 53 above the floating plate 5 will be in a compressed state, and the spring 53 will give the bottom of the monitoring tank 50 Apply pressure, the pressure sensor 52 monitors the pressure, and is monitored by the control display screen 2, the control display screen 2 can infer that the patient is in the Under such training intensity, the greater the pressure value of the pressure sensor 52, the higher the patient blows the floating sheet 5, that is, the better the patient's condition, the faster the pressure value increases, which means that the patient is in this device. Under the set pressure intensity, the air blowing is smoother, and the training intensity can be increased at this time, and the duration of the pressure sensor 52 at a certain pressure value represents the endurance strength of the patient's exhalation; Feedback of the training situation to automatically adjust the magnetic force of the electromagnet-9; when the patient needs to do inhalation training, then adjust the magnetic force of the electromagnet-9 at the bottom of the chute, the control method adopted is the same as that of the exhalation training The same; the respiratory function measurement module can record the maximum inspiratory volume and respiratory peak flow rate according to the pressure value of the pressure sensor 52, the rate of pressure increase and the duration of a certain pressure value, and the control display screen 2 can be used according to the patient's initial The condition of the device determines the initial condition of the patient, and after recording, set the training target and training time according to the training rule, which can also be set manually, and then according to the standard, it can be adjusted manually or given instructions by the control display, and the automatic setting is gradual. Improve the training goal, control the display to monitor the training intensity and time, and give feedback to the medical staff. The medical staff will follow up the training situation and give individualized guidance;

When the patient completes the training goal set by the control display screen 2, the control display screen 2 controls the excitation block 14 in the excitation chamber 12 to drop to the window 15, giving the patient visual encouragement, increasing the patient's training confidence, and controlling the display screen 2. The control method is as follows: at this time, the stop rod one 17 does not touch the side wall of the penultimate excitation block 14, the end of the stop rod two 21 close to the excitation block 14 is located at the bottom of the last excitation block 14, and the control display screen 2 gives the electromagnetic Iron three 33 and electromagnet four 34 are energized, electromagnet three 33 is adsorbed iron rod one 29, electromagnet four 34 is adsorbed iron rod two 31, rotating motor 27 rotates, drives connecting rod 24 to rotate, drives iron rod one 29 to rotate simultaneously, this implementation The diameter of the iron rod one 29 of example is the same as the outer diameter size of the connecting rod 24 and is opposite to each other, so the stop rod one 17 moves toward the direction of the excitation chamber 12 along the iron rod one 29 and the connecting rod 24 until the stop rod one 17 abuts against Penultimate second piece of excitation block 14, then give electromagnet three 33 and electromagnet four 34 power-offs, now iron rod one 29 passes movable slot three 28 near an end of threaded rod 26, and then electromagnet two 30 energizes, electromagnet Two 30 absorb iron rod two 31, now the connecting rod 24 is connected with the vertical rod 22 as a whole, the rotating motor 27 runs, drives the threaded rod 26 to rotate, and the threaded rod 26 drives the connecting rod 24 to move away from the direction of the excitation cavity 12, and the vertical rod 22 Followed by moving together, thereby moving the blocking rod two 21 in a direction away from the excitation chamber 12, when the blocking rod two 21 no longer blocks the bottommost excitation block 14, the bottommost excitation block 14 slides down to the excitation chamber along the vertical rod 13 12, so as to record the number of times the patient broke the record and encourage the patient;

When the pressure chamber 3 and the extension hose 10 need to be cleaned, the extension hose 10 is removed, the extension rod 41 is taken out from the storage chamber 48, and the extension rod 41 is sequentially inserted into the perforation 445 through the bottom of the pressure chamber 3 and connected with The bottom of the movable piece 38 is threaded, and the extension rod 41 is also threaded with the connecting rod 44, and the extension rod 41 is pushed upwards to push the movable piece 38 away from the slot 37, so that the upper and lower parts of the pressure chamber 3 are connected, and then the upper and lower parts of the pressure chamber 3 are connected. The pipe injects cleaning liquid into the channel 4, and the cleaning liquid sprays out from the shower 49, thereby flushing the inside of the pressure chamber 3.

The above is the embodiment of the present invention. The specific parameters in the above-mentioned embodiments and the embodiments are only for clearly expressing the invention verification process, and are not used to limit the scope of patent protection of the present invention. The scope of patent protection of the present invention is still subject to its claims. Equivalent structural changes made in the description and accompanying drawings should all be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an intelligent breathing training device with monitoring and feedback function, its characterized in that, including box body (1), the top of box body (1) is equipped with control display screen (2), be equipped with in box body (1) along the pressure chamber (3) that the direction of height set up of box body (1), the bottom of pressure chamber (3) passes the bottom of box body (1), the top of pressure chamber (3) is equipped with passageway (4) of passing the lateral wall of box body (1), be equipped with in pressure chamber (3) lateral wall and the fin (5) of the laminating of the inner wall of pressure chamber (3), the inner wall of pressure chamber (3) is equipped with two spout one (6) that the symmetry set up and set up along the direction of height of box body (1), the lateral wall of fin (5) is equipped with two slider one (7) that are located two spout one (6) respectively, the top and the bottom of slider one (7) all are equipped with iron piece (8), roof and bottom of spout one (6) all are equipped with electromagnet one (9) with iron piece (8) rejection mutually; an extension hose (10) detachably connected with the box body (1) is arranged at the bottom of the pressure cavity (3), and a mouthpiece (11) detachably connected with the extension hose (10) is arranged at one end, far away from the box body (1), of the extension hose (10); the novel energy-saving box is characterized in that a storage battery and an excitation cavity (12) which is arranged along the height direction of the box body (1) are further arranged in the box body (1), the excitation cavity (12) is provided with a vertical rod (13) which is arranged along the height direction of the box body (1), a plurality of excitation blocks (14) which can slide along the height direction of the vertical rod (13) are sleeved on the periphery of the vertical rod (13), the sum of the thicknesses of the excitation blocks (14) is half of the length of the vertical rod (13), a window (15) penetrating through the side wall of the box body (1) is arranged on the inner wall of one side of the excitation cavity (12), the height of the window (15) is half of the height of the excitation cavity (12), the window (15) is positioned at one end, close to an extension hose (10), of the excitation cavity (12), and the window (15) is provided with a transparent plastic window (16);

the inner wall of the excitation cavity (12) is provided with two groups of blocking components which are symmetrically arranged, each blocking component comprises a first blocking rod (17) which is horizontally arranged, the inner wall of the excitation cavity (12) is provided with a second blocking rod (21) which is horizontally arranged, one end of the first blocking rod (17) is positioned in the first blocking rod (18) and can move relative to the first blocking rod (18), one end of the first blocking rod (18) away from the excitation cavity (12) is provided with a second blocking rod (19), the lower part of the first blocking rod (18) is provided with a second blocking rod (20) which is parallel to the first blocking rod (18) and is communicated with the first blocking rod (19), the inner wall of the second blocking rod (20) is internally provided with a second blocking rod (21) which can move relative to the second blocking rod (20), one end of the second blocking rod (21) away from the excitation cavity (12) is provided with a first blocking rod (22) which is arranged along the height direction of the box body (1) and is positioned in the first blocking rod (19), five outer side walls of the second blocking rod (22) are not provided with the second blocking rods (21) are attached to the corresponding inner wall of the first blocking rod (19), the second blocking rod (23) is horizontally arranged at the top end (23) which is provided with a second blocking rod (23) which penetrates through the second blocking rod (23), the center of the connecting rod (24) is provided with a perforated third (25) penetrating through the length direction of the connecting rod (24), a threaded rod (26) screwed with the perforated third (25) is arranged in the perforated third (25), one end of the threaded rod (26) far away from the excitation cavity (12) is provided with a rotating motor (27), one surface of the threaded rod (26) of the first stop rod (17) is provided with a movable groove third (28) horizontally arranged, one end of the movable groove third (28) close to the threaded rod (26) is provided with a first iron rod (29) screwed with the movable groove third (28), the top wall of the perforated second (23) is provided with an electromagnet second (30), the connecting rod (24) comprises a second iron rod (31) and a plastic rod (32), the second iron rod (31) is arranged at one end far away from the first stop rod (17), one end of the plastic rod (32) faces the first electromagnet third (33), the periphery of one end of the threaded rod (26) close to the first stop rod (17) is provided with a fourth electromagnet (34) embedded around the threaded rod (26), and the first stop rod (21), the second rod (17) and the plastic rod (17) are made of plastic boxes; the stop lever I (17) is opposite to the last but one excitation block (14) at the bottom, and the horizontal plane of the stop lever II (21) is positioned below the horizontal plane of the excitation block (14) at the bottommost;

the floating piece (5) is provided with a first perforation (36) penetrating through the floating piece (5) in the thickness direction, the top end of the inner wall of the first perforation (36) is provided with a notch (37) penetrating through the top of the first perforation (36) and arranged around the circumference direction of the first perforation (36), the bottom surface of the notch (37) is provided with a movable piece (38) embedded into the notch (37) and covering the first perforation (36), the side wall of the movable piece (38) is provided with two first clamping protrusions (39), and the inner side wall of the notch (37) is provided with a first clamping groove (40) clamped with the first clamping protrusions (39); an extension rod (41) arranged along the height direction of the box body (1) is arranged at the bottom of the movable piece (38), and the top end of the extension rod (41) is inserted into the bottom of the movable piece (38) and screwed with the movable piece (38); the bottom end of the inner wall of the pressure cavity (3) is provided with two sliding grooves II (42) which are symmetrically arranged and arranged along the height direction of the box body (1), sliding blocks II (43) are arranged in the sliding grooves II (42), a connecting rod (44) is arranged between the two sliding blocks II (43), the center of the connecting rod (44) is provided with a perforation IV (45), the bottom end of the extension rod (41) sequentially penetrates through the perforation IV (45) and the bottom of the pressure cavity (3), and the extension rod (41) is in threaded connection with the perforation IV (45); the top and the bottom of the movable piece (38) are respectively provided with a monitoring groove (50), a connecting block (51) capable of moving relative to the monitoring groove (50) is arranged in the monitoring groove (50), one surface of the connecting block (51) facing the monitoring groove (50) is provided with a pressure sensor (52), one end of the connecting block (51) penetrating out of the monitoring groove (50) is provided with a spring (53), the top of the spring (53) above the movable piece (38) is connected with the top wall of the pressure cavity (3), and the bottom of the spring (53) below the movable piece (38) is connected with the top of the connecting rod (44); a third sliding groove (54) is formed in the side wall of the monitoring groove (50), and a third sliding block (55) connected with the side wall of the connecting block (51) is arranged in the third sliding groove (54);

the control display screen (2) can control the electromagnet I (9), the control display screen (2) can control the opening and closing of the electromagnet I (9), the electromagnet II (30), the electromagnet III (33) and the electromagnet IV (34), and the control display screen (2) can monitor the pressure value of the pressure sensor (52) so as to monitor the training state of a patient.

2. Intelligent breathing training apparatus with monitoring and feedback function according to claim 1, characterized in that the outer side wall of the box (1) is provided with a handle (35).

3. The intelligent breathing training apparatus with the monitoring and feedback functions according to claim 1, wherein the top and the bottom of the second sliding block (43) are respectively provided with a second clamping protrusion (46), and the bottom surface and the top surface of the second sliding chute (42) are respectively provided with a second clamping groove (47) which is clamped with the second clamping protrusion (46).

4. The intelligent breathing training apparatus with the monitoring and feedback functions according to claim 1, wherein a storage cavity (48) is formed in the bottom of the box body (1), and the extension rod (41) can be inserted into the storage cavity (48) and screwed with the storage cavity (48).

5. The intelligent breathing training machine with the monitoring and feedback functions according to claim 1, wherein a shower head (49) is arranged on the top surface of the pressure cavity (3), and the top of the shower head (49) is communicated with the channel (4).

6. The intelligent breathing training device with the monitoring and feedback functions according to claim 1, wherein a first connecting hard pipe (56) connected with the bottom surface of the box body (1) is arranged at the bottom of the pressure cavity (3), and a second connecting hard pipe (57) sleeved on the outer side wall of the first connecting hard pipe (56) and screwed with the first connecting hard pipe (56) is arranged at the top of the extension hose (10).

7. The intelligent breathing training apparatus with the monitoring and feedback functions according to claim 1, wherein one end of the extension hose (10) far away from the box body (1) is provided with a connecting hard tube III (58), and the mouthpiece (11) is screwed with the connecting hard tube III (58).

8. The intelligent respiratory trainer with monitoring and feedback function of claim 1, further comprising a respiratory function determination module that records a maximum inspiratory volume and a peak respiratory flow rate based on a pressure value of a pressure sensor (52) and a rate of rise of the pressure value and a duration of time at a pressure value.

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