Breathing training device suitable for children

Abstract

The invention discloses a respiratory training device suitable for children. The respiratory training device comprises a whale shell and a respiratory training mechanism. The breathing training mechanism is detachably installed in the whale shell, LED lamps are arranged at the positions of eyes of the whale shell, and a spraying hole is formed in the upper end of the whale shell. The breathing training mechanism comprises a mounting box, a resistance box, a breathing nozzle, a fan, a resistance mechanism, a liquid spraying mechanism and an oscillating mechanism; a resistance box is arranged in the middle of the mounting box; one end of the resistance box is detachably connected with the breathing nozzle, a partition plate is arranged in the middle of the resistance box, conduits are symmetrically arranged on the resistance box wall body at the rear end of the partition plate, and a mounting plate mounting resistance mechanism is arranged at the rear part of the resistance box; the resistance mechanism comprises an adjusting rod, a sleeve, a bottom plate and a top plate; the upper end of the resistance box is detachably connected with an oscillation mechanism; the sleeve is rotatably mounted in the middle of the mounting plate and internally in threaded connection with the screw, and one end of the sleeve is provided with a bevel gear connected with the adjusting rod.

Description

Technical Field

[0001] The present invention relates to the field of respiratory trainers, and particularly to a respiratory trainer suitable for children. Background Art

[0002] Respiratory training refers to a training method that uses a series of specific breathing techniques and methods to improve respiratory function, enhance the strength of respiratory muscles, promote gas exchange, and increase vital capacity; through respiratory training, lung function can be improved, dyspnea can be alleviated, respiratory diseases can be assisted in treatment, concentration and psychological regulation can be improved; during respiratory training, airway oscillation is generally supplemented so that patients with sputum discharge disorders can achieve the effects of loosening sputum and discharging sputum while training breathing;

[0003] However, the respiratory training auxiliary mechanisms of the existing technologies are relatively single and lack interest. Although adults will consciously use respiratory training aids for respiratory rehabilitation training, children, due to their lively energy and difficulty in concentrating, usually have difficulty using respiratory trainers for respiratory training independently;

[0004] Therefore, the present invention discloses a respiratory trainer for children, which can ensure respiratory training for patients while increasing the interest of the device and is suitable for children to use. Summary of the Invention

[0005] In order to solve the drawbacks of the existing technologies, the present invention is realized through the following technical solutions:

[0006] A respiratory trainer suitable for children includes: a whale housing and a respiratory training mechanism;

[0007] The respiratory training mechanism is detachably installed inside the whale housing. LED lights are arranged at the eye positions of the whale housing, and a spray hole is arranged at the upper end of the whale housing;

[0008] The respiratory training mechanism includes: an installation box, a resistance box, a breathing nozzle, a fan, a resistance mechanism, a liquid spraying mechanism, and an oscillation mechanism; a resistance box is arranged in the middle of the installation box; one end of the resistance box is detachably connected to the breathing nozzle, a partition is arranged in the middle of the resistance box, conduits are symmetrically arranged on the wall of the resistance box at the rear of the partition, and a resistance mechanism is installed on a mounting plate at the rear of the resistance box; the resistance mechanism includes an adjusting rod, a sleeve, a bottom plate, and a top plate; the upper end of the resistance box is detachably connected to the oscillation mechanism; the sleeve is rotatably installed in the middle of the mounting plate, a screw rod is threadedly connected inside the sleeve, a bevel gear is arranged at one end of the sleeve to connect the adjusting rod; a bottom plate is integrally formed at the front end of the screw rod; an elastic element is arranged on the bottom plate to connect the top plate, and the top plate is pushed by the elastic element to abut against the partition to close the inlet of the conduit;

[0009] The rear end of the catheter is movably connected to a Tesla valve; the Tesla valve is detachably installed in the middle of the installation box, and a fan is arranged at the air outlet position of the Tesla valve; the fan is rotatably connected to the installation box; one end of the fan is provided with a pull rope connected to the liquid spraying mechanism;

[0010] The liquid spraying mechanism is arranged at the upper end of the installation box; the liquid spraying mechanism includes: a liquid storage barrel, a piston, and a spray pipe; a spray pipe is integrally formed at the upper end of the liquid storage barrel, and an elastic element I is arranged inside the liquid storage barrel to connect the piston; the lower end of the piston is connected to the pull rope; the upper end of the spray pipe is installed inside the spray hole of the whale shell;

[0011] Furthermore, a micro wind power generator is arranged inside the fan; the micro wind power generator is circuit-connected to an LED lamp;

[0012] Furthermore, the adjusting rod is rotatably connected to the resistance box, a bevel gear I is arranged at the upper end of the adjusting rod to connect the sleeve, by rotating the adjusting rod to drive the sleeve to rotate, controlling the front and back movement of the screw rod, adjusting the distance between the bottom plate and the mounting plate, and adjusting the impedance force provided by the elastic element for the top plate;

[0013] Furthermore, the oscillation mechanism is an eccentric oscillation motor, and vibration is generated by the operation of the eccentric oscillation motor;

[0014] Furthermore, a one-way valve is arranged at the front end of the catheter, and the rear end of the catheter is connected to the Tesla valve, and the gas in the catheter is mechanically accelerated by the Tesla valve;

[0015] Furthermore, the breathing mouth extends out of the whale shell from the mouth position of the whale shell.

[0016] The beneficial effects of the present invention are:

[0017] The present invention discloses a breathing trainer suitable for children, including: a whale shell and a breathing training mechanism; by setting a cartoon whale shell to stimulate children's interest in breathing training, and when the patient exhales through the breathing mouth, it is necessary to exhale forcefully to blow open the top plate, so that the gas enters the Tesla valve along the catheter and is accelerated and discharged. The discharged gas blows the fan to rotate, enabling the micro wind power generator to generate electricity, controlling the corresponding LED lamp to flash, further stimulating children's interest, and the rotating fan operates the pull rope, dragging the piston to compress the elastic element I. After the exhalation ends, the elastic element I pushes the piston to reset, and the quickly reset piston pushes the liquid inside the liquid storage barrel out along the spray pipe, imitating the scene of a whale breathing and spraying water, strengthening the interestingness of breathing training;

[0018] In the present invention, by arranging a whale-shaped shell outside the breathing trainer, cooperating with the flashing LED lamp during breathing training, and the scene of imitating a whale breathing and spraying water during breathing training, positive incentives are given to the children undergoing breathing training, increasing the interestingness of the breathing training device;

[0019] In the present invention, by rotating the adjusting rod, the front and rear movement of the screw can be controlled, the distance between the bottom plate and the mounting plate can be adjusted, and the impedance force provided by the elastic element for the top plate can be adjusted, so as to enhance the adaptability of the breathing trainer and adapt to children with different breathing intensities for breathing training; and by the operation of the eccentric oscillation motor to generate vibration, airway oscillation is performed on the patients undergoing breathing training to assist the patients in loosening and discharging phlegm. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below.

[0021] Figure 1 is an overall structural schematic diagram of a breathing trainer applicable to children;

[0022] Figure 2 is a sectional structural schematic diagram of a breathing trainer applicable to children;

[0023] Figure 3 is a partially enlarged structural schematic diagram A of a breathing trainer applicable to children;

[0024] Figure 4 is a partially enlarged structural schematic diagram B of a breathing trainer applicable to children;

[0025] Figure 5 is a partially enlarged structural schematic diagram C of a breathing trainer applicable to children.

[0026] In the drawings, the components represented by the respective reference numerals are as follows:

[0027] 1 - whale housing, 101 - LED lamp, 102 - spray hole, 1021 - spray pipe, 2 - breathing mouthpiece, 3 - mounting box, 4 - resistance box, 401 - partition, 5 - eccentric oscillation motor, 6 - conduit, 601 - check valve, 7 - Tesla valve, 8 - fan, 9 - top plate, 901 - elastic element, 902 - bottom plate, 9021 - screw, 903 - sleeve, 9031 - bevel gear, 904 - adjusting rod, 9041 - bevel gear one, 10 - liquid storage barrel, 1001 - piston, 10011 - elastic element one, 10012 - pull rope, D - water. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to solve the problems existing in the breathing trainer applicable to children in the prior art, the present invention discloses a breathing trainer applicable to children, including: a whale housing 1 and a breathing training mechanism;

[0029] The breathing training mechanism is detachably installed inside the whale housing 1. An LED lamp 101 is provided at the eye position of the whale housing 1, and a spray hole 102 is provided at the upper end of the whale housing 1;

[0030] The breathing training mechanism includes: an installation box 3, a resistance box 4, a breathing nozzle 2, a fan 8, a resistance mechanism, a liquid spraying mechanism, and an oscillation mechanism; a resistance box 4 is arranged in the middle of the installation box 3; one end of the resistance box 4 is detachably connected to the breathing nozzle 2, a partition plate 401 is arranged in the middle of the resistance box 4, conduits 6 are symmetrically arranged on the wall of the resistance box 4 at the rear of the partition plate 401, and a mounting plate is arranged at the rear of the resistance box 4 to mount the resistance mechanism; the resistance mechanism includes an adjusting rod 904, a sleeve 903, a bottom plate 902, and a top plate 9; an oscillation mechanism is detachably connected to the upper end of the resistance box 4; the sleeve 903 is rotatably mounted in the middle of the mounting plate, a screw rod 9021 is threadedly connected inside the sleeve 903, and a bevel gear 9031 is arranged at one end of the sleeve 903 to connect the adjusting rod 904; a bottom plate 902 is integrally formed at the front end of the screw rod 9021; an elastic element 901 is arranged on the bottom plate 902 to connect the top plate 9, and the top plate 9 is pushed by the elastic element 901 to abut against the partition plate 401 to close the inlet of the conduit 6;

[0031] The rear end of the conduit 6 is movably connected to a Tesla valve 7; the Tesla valve 7 is detachably mounted in the middle of the installation box 3, and a fan 8 is arranged at the air outlet position of the Tesla valve 7; the fan 8 is rotatably connected to the installation box 3; a pull rope 10012 is arranged at one end of the fan 8 to connect the liquid spraying mechanism;

[0032] The liquid spraying mechanism is arranged at the upper end of the installation box 3; the liquid spraying mechanism includes: a liquid storage barrel 10, a piston 1001, and a spray pipe 1021; a spray pipe 1021 is integrally formed at the upper end of the liquid storage barrel 10, and an elastic element 10011 is arranged inside the liquid storage barrel 10 to connect the piston 1001; the lower end of the piston 1001 is connected to the pull rope 10012; the upper end of the spray pipe 1021 is mounted inside the spray hole 102 of the whale shell 1;

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0034] Embodiment 1

[0035] As Figure 2 is a cross-sectional structural schematic diagram of a breathing trainer applicable to children. In the present invention, a whale shell 1 and a breathing training mechanism are provided;

[0036] The breathing training mechanism is detachably mounted inside the whale shell 1. A whale shell 101 is arranged at the eye position of the whale shell 1, and a spray hole 102 is arranged at the upper end of the whale shell 1;

[0037] The breathing training mechanism comprises: an installation box 3, a resistance box 4, a breathing nozzle 2, a fan 8, a resistance mechanism, a spray mechanism, and an oscillation mechanism; a resistance box 4 is arranged in the middle of the installation box 3; one end of the resistance box 4 is detachably connected to the breathing nozzle 2, a partition 401 is arranged in the middle of the resistance box 4, a conduit 6 is symmetrically arranged on the wall of the resistance box 4 at the rear end of the partition 401, and a mounting plate is arranged at the rear of the resistance box 4 to install the resistance mechanism; the resistance mechanism comprises an adjusting rod 904, a sleeve 903, a bottom plate 902, and a top plate 9; the upper end of the resistance box 4 is detachably connected to the oscillation mechanism; the sleeve 903 is rotatably installed in the middle of the installation plate, the internal thread of the sleeve 903 is connected to the screw 9021, and a bevel gear 9031 is arranged at one end of the sleeve 903 to connect to the adjusting rod 904; the front end of the screw 9021 is integrally formed with a bottom plate 902; an elastic element 901 is arranged on the bottom plate 902 to connect to the top plate 9, and the elastic element 901 pushes the top plate 9 to abut against the partition 401 to close the entrance of the conduit 6;

[0038] The rear end of the conduit 6 is movably connected to the Tesla valve 7; the Tesla valve 7 is detachably installed in the middle of the installation box 3, and a fan 8 is arranged at the air outlet of the Tesla valve 7; the fan 8 is rotatably connected to the installation box 3; a pull rope 10012 is arranged at one end of the fan 8 to connect to the liquid spraying mechanism;

[0039] The liquid spraying mechanism is arranged at the upper end of the installation box 3; the liquid spraying mechanism comprises: a liquid storage barrel 10, a piston 1001, and a nozzle 1021; the upper end of the liquid storage barrel 10 is integrally formed with a nozzle 1021, and an elastic element 10011 is arranged inside the liquid storage barrel 10 to connect the piston 1001; the lower end of the piston 1001 is connected to the pull rope 10012; the upper end of the nozzle 1021 is installed inside the spray hole 102 of the whale shell 1;

[0040] In this embodiment, a micro wind generator is arranged inside the fan 8; the micro wind generator is connected to the whale shell 101 circuit, and the gas discharged by the breathing training blows the fan 8 to rotate, so that the micro wind generator generates electricity, controls the corresponding whale shell 101 to flash, imitates the flashing of whale eyes, and increases the fun of the breathing trainer;

[0041] In this embodiment, the adjusting rod 904 is rotatably connected to the resistance box 4, and a bevel gear 9041 is provided on the upper end of the adjusting rod 904 to connect the sleeve 903. By rotating the adjusting rod 904, the sleeve 903 is driven to rotate, and the screw 9021 is controlled to move forward and backward, and the distance between the bottom plate 902 and the mounting plate is adjusted. The impedance force provided by the elastic element 901 to the top plate 9 is adjusted, and the pressure required for exhalation to blow open the top plate 9 is adjusted, so as to adapt to the respiratory rehabilitation training of patients with different respiratory intensities;

[0042] In this embodiment, the oscillation mechanism is an eccentric oscillation motor 5. By the operation of the eccentric oscillation motor 5, vibration is generated to perform airway oscillation on patients undergoing breathing training, assisting the patients in loosening and discharging phlegm.

[0043] In this embodiment, a one-way valve 601 is provided at the front end of the catheter 6, and the rear end of the catheter 6 is connected to a Tesla valve 7. The Tesla valve 7 performs mechanical acceleration processing on the gas in the catheter 6 to avoid the situation that the breathing intensity of the patient is weak, the exhaled gas cannot blow the fan 8, and no positive incentive effect can be produced on children.

[0044] In this embodiment, the breathing nozzle 2 extends out of the whale-shaped housing 1 from the mouth position of the whale-shaped housing 1, facilitating the patient to hold the breathing nozzle 2 in the mouth for breathing rehabilitation training.

[0045] Actual usage method:

[0046] By rotating the adjusting rod 904 to adjust in advance the impedance force provided by the elastic element 901 to the top plate 9, when the patient holds the breathing nozzle 2 in the mouth for exhalation exercise, the patient needs to exhale forcefully to blow open the top plate 9, so that the gas enters the Tesla valve 7 along the catheter 6 and is accelerated and discharged. The discharged gas blows the fan 8 to rotate, enabling the micro wind power generator to generate electricity, controlling the corresponding whale-shaped housing 101 to flash, further stimulating the interest of children, and the rotating fan 8 pulls the surgical pull cord 10012 to drag the piston 1001 to compress the first elastic element 10011. After the exhalation ends, the first elastic element 10011 pushes the piston 1001 to reset, and the quickly reset piston 1001 pushes the liquid in the liquid storage barrel 10 out along the nozzle 1021, imitating the scene of a whale breathing and spraying water, enhancing the interest of breathing training.

[0047] In summary, the present invention discloses a breathing trainer suitable for children. By providing a whale-shaped housing outside the breathing trainer, cooperating with the flashing whale-shaped housing 101 during breathing training, and imitating the scene of a whale breathing and spraying water during breathing training, positive incentives are provided to children undergoing breathing training, increasing the interest of the breathing training device.

[0048] In the present invention, by rotating the adjusting rod 904, the front and rear movement of the screw rod 9021 can be controlled, the distance between the bottom plate 902 and the mounting plate can be adjusted, and the impedance force provided by the elastic element 901 to the top plate 9 can be adjusted, enhancing the adaptability of the breathing trainer to adapt to children with different breathing intensities for breathing training; and by the operation of the eccentric oscillation motor, vibration is generated to perform airway oscillation on patients undergoing breathing training, assisting the patients in loosening and discharging phlegm.

[0049] The above-disclosed preferred embodiments of the present invention are only used to help illustrate the present invention. The preferred embodiments do not elaborate on all details and do not limit the invention to the specific embodiments described.

Claims

1. A breathing trainer suitable for children, characterized in that: include: Whale shells, breathing training institutions; A breathing training mechanism is detachably mounted inside the whale shell, an LED light is arranged at the eye position of the whale shell, and a spray hole is arranged at the upper end of the whale shell; The breathing training mechanism comprises: an installation box, a resistance box, a breathing mouthpiece, a fan, a resistance mechanism, a spray mechanism, and an oscillation mechanism; a resistance box is arranged in the middle of the installation box; one end of the resistance box is detachably connected to the breathing mouthpiece, a partition is arranged in the middle of the resistance box, and conduits are symmetrically arranged on the wall of the resistance box at the rear end of the partition, and a mounting plate is arranged at the rear of the resistance box to mount the resistance mechanism; the resistance mechanism comprises an adjusting rod, a sleeve, a bottom plate, and a top plate; the upper end of the resistance box is detachably connected to the oscillation mechanism; the sleeve is rotatably installed in the middle of the installation plate, the inner thread of the sleeve is connected to the screw, and a bevel gear is arranged at one end of the sleeve to connect the adjusting rod; the front end of the screw is integrally formed with a bottom plate; an elastic element is arranged on the bottom plate to connect to the top plate, and the elastic element pushes the top plate to abut against the partition to close the conduit entrance; The rear end of the conduit is movably connected to the Tesla valve; the Tesla valve is detachably installed in the middle of the installation box, and a fan is arranged at the air outlet of the Tesla valve; the fan is rotatably connected to the installation box; a pull rope is arranged at one end of the fan to connect to the liquid spraying mechanism; The liquid spraying mechanism is arranged at the upper end of the installation box; the liquid spraying mechanism includes: a liquid storage barrel, a piston, and a nozzle; the upper end of the liquid storage barrel is integrally formed with a nozzle, and an elastic element connected to the piston is arranged inside the liquid storage barrel; the lower end of the piston is connected to the pull rope; the upper end of the nozzle is installed inside the spray hole of the whale shell.

2. A breathing training device suitable for children according to claim 1, characterized in that: A micro wind generator is arranged inside the fan; the micro wind generator is connected to the LED lamp circuit.

3. A breathing training device suitable for children according to claim 1, characterized in that: The adjusting rod is rotatably connected to the resistance box, and a bevel gear-connecting sleeve is arranged on the upper end of the adjusting rod. By rotating the adjusting rod, the sleeve is driven to rotate, the screw rod is controlled to move forward and backward, the distance between the bottom plate and the mounting plate is adjusted, and the resistance provided by the elastic element to the top plate is adjusted.

4. A breathing training device suitable for children according to claim 1, characterized in that: The oscillation mechanism is an eccentric oscillation motor, and vibration is generated by the operation of the eccentric oscillation motor.

5. A breathing training device suitable for children according to claim 1, characterized in that: A one-way valve is arranged at the front end of the conduit, and a Tesla valve is connected to the rear end of the conduit, so that the gas in the conduit is mechanically accelerated through the Tesla valve.

6. A breathing training device suitable for children according to claim 1, characterized in that: The breathing mouth extends out of the whale shell from the mouth of the whale shell.

Images