CN218793765U - Breathing training device suitable for shared use - Google Patents

Abstract

The utility model provides a be suitable for sharing breathing training ware of use, includes the casing, and the surface of casing is equipped with input device, is equipped with control circuit board in the casing, and the middle part of casing has a cavity, the back lateral wall of cavity be equipped with communicate the cavity inside with the outside first gas pocket of casing, the preceding lateral wall of cavity is equipped with the second gas pocket, around the second gas pocket to the edge of casing extends and forms the respiratory tube, the lateral wall is equipped with the carousel before the cavity laminating, the carousel is equipped with regulation structure and driving motor, driving motor with input device all with the control circuit board electricity is connected the carousel quilt the driving motor drives the in-process that rotates a week, the aperture quilt of second gas pocket is regulation structure automatically regulated. Through the combination of above-mentioned cavity, carousel, first gas pocket, second gas pocket and respiratory tube for respiratory tube has aperture regulatory function, can conveniently adjust respiratory volume, and need not keep respiratory tube, and it is more convenient to use and keep.

Description

Breathing training device suitable for shared use

Technical Field

The utility model relates to the field of medical rehabilitation equipment and sports health equipment, in particular to a portable breathing training device.

Background

In recent years, respiratory function rehabilitation is rapidly developed, respiratory rehabilitation training is developed in part of intensive care units, specialized rehabilitation hospitals and the like, but one-to-one rehabilitation training requires specialized respiratory rehabilitation therapists, is high in cost and only benefits few patients. Moreover, studies show that the lung function of a patient can be improved only by long-term respiratory training, and the life quality is improved, so that the portable respiratory training device suitable for family use is produced.

Different users, perhaps same user are in different training stages, and the aperture of the respiratory tube of use is different, and the way of changing the respiratory tube that the aperture is different is currently generally adopted, owing to need change the respiratory tube for the use of breathing training ware is comparatively inconvenient, and in addition, owing to need keep a plurality of respiratory tubes of different specifications, so also bring inconvenience for the management of breathing training ware. If the aperture adjusting mechanism is added to the breathing tube, a user does not need to replace and store the breathing tube, the use and management are convenient, but how to add the aperture adjusting mechanism on the breathing tube still needs to be further researched.

In view of this, the present application is presented.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be suitable for sharing the breathing training ware of use, this breathing training ware can conveniently adjust respiratory capacity.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be suitable for breathing training ware of shared use, its includes the casing, the surface of casing is equipped with input device, be equipped with control circuit board in the casing, the middle part of casing has a cavity, the back lateral wall of cavity be equipped with communicate the cavity inside with the outside first gas pocket of casing, the preceding lateral wall of cavity is equipped with the second gas pocket, around the second gas pocket to the edge extension of casing forms the respiratory tube, the lateral wall is equipped with the carousel before the cavity laminating, the carousel is equipped with regulation structure and driving motor, driving motor with input device all with the control circuit board electricity is connected the carousel quilt driving motor drives the in-process that rotates a week, the aperture in second gas pocket is by regulation structure automatically regulated, breathing training ware is provided with shared control module.

In some embodiments, the adjusting structure is a third air hole, and the opening of the second air hole is adjusted by changing the overlapping area of the third air hole and the second air hole.

In other embodiments, the adjusting structure is a plurality of fourth air holes with different apertures, the fourth air holes are arranged on a circumference that uses the center of the turntable as a circle center and uses the distance from the center of the turntable to the center line of the second air hole as a radius, and the opening degree of the second air hole is adjusted by selecting different fourth air holes to be aligned with the second air holes.

Preferably, the breathing inductor is installed in the pipe wall of respiratory tube, the response face of breathing inductor is equipped with waterproof ventilated membrane.

Preferably, the respiration sensor comprises a gas flow sensor and a pressure sensor, and the gas flow sensor and the pressure sensor are integrated on the same substrate.

Preferably, the chamber is provided with a position sensor, the turntable is provided with a detection mark which can be sensed by the position sensor, and the detection mark is matched with the position sensor to correct the initial position of the turntable.

Preferably, the breathing tube, the lower half of the chamber and the bottom shell of the housing are integrally formed.

Preferably, a convex rib is further formed at one side of the cavity at the bottom of the bottom shell, a groove is formed in the convex rib, and the battery is installed in the groove.

Preferably, the surface of the shell is further provided with a display device, and the display device is electrically connected with the control circuit board.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

through the combination of above-mentioned cavity, carousel, first gas pocket, second gas pocket and respiratory tube for respiratory tube has aperture regulatory function, can conveniently adjust respiratory volume, and need not keep respiratory tube, and it is more convenient to use and keep.

And the shared use of the breathing trainer can be realized after a shared control module is further arranged.

Drawings

FIG. 1 is a schematic diagram of the external structure of a breathing training device;

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

FIG. 3 is a front view thereof;

FIG. 4 isbase:Sub>A sectional view A-A of FIG. 3;

FIG. 5 is a schematic view of an embodiment of an adjustment mechanism on a turntable;

FIG. 6 is a schematic view of another embodiment of an adjustment mechanism on a turntable;

reference numerals:

1. pressing a key; 2. a display screen; 3. a shell, 4, a breathing tube; 5. a breathing sensor; 6. a turntable; 7. a chamber; 8. a position sensor; 9. a control circuit board; 10. a second air hole; 11. a motor; 12. a first air hole; 13. a groove; 14. a battery; 15. and (5) convex ribs.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Referring to fig. 1 to 4, the breathing training device includes a housing 3, wherein a plurality of keys 1 are disposed on a surface of the housing 3, and the plurality of keys are used as an input device for a user to input an operation command.

Be equipped with control circuit board 9 in the casing 3, the middle part of casing 3 has a cavity 7, the back lateral wall of cavity 7 be equipped with intercommunication cavity 7 inside with the outside first gas pocket 12 of casing 3, the preceding lateral wall of cavity 7 is equipped with second gas pocket 10, around the second gas pocket 10 to the edge extension of casing 3 forms respiratory tube 4, the lateral wall is equipped with carousel 6 before the laminating of cavity 7, carousel 6 is equipped with the regulation structure, and the power shaft at driving motor 7 is installed to carousel 6, driving motor 7 with input device all with control circuit board 9 electricity is connected.

One embodiment of an adjustment mechanism is shown in FIG. 5. In this embodiment, the adjusting structure is a plurality of fourth air holes 16 with different apertures, and the plurality of fourth air holes 16 are disposed on a circumference 17 with the center of the turntable 6 as a center and the distance from the center of the turntable 6 to the center line of the second air hole 10 as a radius. In the process that the rotating disc 6 rotates for a circle, each fourth air hole 16 has a time to be aligned with the second air hole 10, and when the fourth air holes 16 are aligned with the second air holes 10, the fourth air holes 16 determine the respiration rate, so that different fourth air holes 16 can be selected to be aligned with the second air holes 10 by controlling the rotating angle of the rotating disc 6, the opening degree of the second air holes 10 can be adjusted, and the purpose of adjusting the respiration rate is achieved.

When the respiration volume needs to be adjusted, a user inputs an operation command for switching the aperture of the breathing tube through the key 1, the control circuit board 9 sends an instruction to the motor 7 to drive the rotating disc 6 to rotate, and the corresponding fourth air hole 16 is aligned with the second air hole 10. As an implementation manner, a plurality of switches corresponding to the fourth air holes 16 one-to-one may be provided, and different opening degrees may be selected through different switches in the respiration volume data or the opening degree data corresponding to the switch marks, where the switches may be buttons, touch switches, or virtual switches implemented by a touch screen, which is not limited by the present invention.

Another embodiment of an adjustment mechanism is shown in fig. 6. In this embodiment, the adjustment structure is a third air hole 18. The principle of regulating the breathing volume through the third orifice 18 is: the overlapping area of the third air hole 18 and the second air hole 10 is changed, and the larger the overlapping area is, the larger the opening of the second air hole 10 is, and the larger the breathing volume of the breathing tube is. Can set up a plurality of switches with respiratory volume grade one-to-one to at the respiratory volume data that the switch mark corresponds, select different respiratory volumes through the switch of difference, the switch here can be button, touch switch, also can be the virtual switch that the touch-sensitive screen realized, the utility model discloses do not restrict to this.

The pipe wall of the breathing pipe 4 is provided with a through hole, a breathing sensor 5 is arranged at the through hole, the breathing sensor 5 is electrically connected with the control circuit board 9, and the sensed breathing data of the breathing pipe 4 is transmitted to the control circuit board 9. Preferably, the sensing surface of the breathing sensor 5 is provided with a waterproof breathable film, the gas in the breathing tube 4 can be sensed by the sensor, and the water vapor in the gas cannot enter the shell of the trainer through the sensor mounting position.

In a preferred embodiment, the respiration sensor 5 includes a gas flow sensor and a pressure sensor, which are integrated on the same circuit substrate, not only sensing flow data and pressure data, but also facilitating assembly.

With further reference to fig. 2, a position sensor 8 is mounted at a position of the left wall of the chamber 7, and the turntable 6 is provided with detection marks that can be sensed by the position sensor 8, and the detection marks cooperate with the position sensor 8 to correct the initial position of the turntable 6. When the photoelectric switch is adopted, the detection mark can be a through hole and is matched with the transmission type photoelectric switch or the reflection type photoelectric switch to realize position detection; when a magnetic induction switch is adopted, the detection mark can be a magnetic mark or a soft magnetic mark; when the micro switch is adopted, the detection mark can be a convex part which is outward along the diameter direction of the turntable, and the micro switch is extruded by the convex part to realize detection. The above is merely an example, and the present invention is not limited to the type of the position sensor 8.

Referring to fig. 4, the breathing tube 4, the lower half of the chamber 7 and the bottom shell of the housing are integrally formed. The parts can be formed only by one-time mould pressing, the assembly process of the breathing tube and the shell and the process of arranging the cavity in the shell are saved, and the manufacture is more convenient.

And a convex rib 15 is formed at one side of the cavity 7 at the bottom of the bottom shell, a groove 13 is formed in the convex rib 15, and the battery 14 is installed in the groove 13. The battery is more convenient to install.

With further reference to fig. 1, a display screen 2 is further disposed on the surface of the housing 3, and the display screen 2 is electrically connected to the control circuit board 9 as a display device, and can display the operation status, the detected respiratory data, and other contents. The control circuit board 9 receives the air pressure data and the gas flow data from the breathing sensor, processes the data, and obtains related breathing data in real time, wherein the breathing data comprises one or more of expiratory pressure, inspiratory pressure, pressure difference between expiration and inspiration, expiration time, inspiration time, training times, and volume of gas exhaled and inhaled by a trainer, and is displayed on the display screen in real time and stored.

Furthermore, a shared control module can be arranged on the breathing trainer. The shared control module is used for matching the breathing trainer with the smart phone and the shared management server to realize the shared use of the breathing trainer.

The sharing control module comprises: a mark code and a communication and control module.

The logo code may be a graphic code or a bar code attached to the surface of the housing 3, or may be a logo code displayed through the display 2. After the mark code is scanned by the smart phone, request information for applying for the use right of the trainer is automatically generated and sent to the sharing management server. And after receiving the request information, the sharing management server sends a control instruction to the trainer. After the communication and control module of the trainer receives the control instruction, the trainer is started, the breathing training can be started, and when the authorized use time is reached, the trainer is controlled to be closed.

The present invention has been described in detail with reference to the specific embodiments, and the detailed description is only for assisting the skilled person in understanding the content of the present invention, and can not be understood as the limitation of the protection scope of the present invention. Various decorations, equivalent changes and the like which are performed on the scheme by the technical personnel in the field under the conception of the invention are all included in the protection scope of the invention.

Claims (9)

1. A respiratory trainer adapted for shared use, comprising a housing, characterized in that: the surface of casing is equipped with input device, be equipped with control circuit board in the casing, the middle part of casing has a cavity, the back lateral wall of cavity be equipped with communicate the cavity inside with the outside first gas pocket of casing, the preceding lateral wall of cavity is equipped with the second gas pocket, around the second gas pocket to the edge extension of casing forms the respiratory tube, the lateral wall is equipped with the carousel before the cavity laminating, the carousel is equipped with regulation structure and driving motor, driving motor with input device all with the control circuit board electricity is connected the carousel quilt driving motor drives the in-process of rotating a week, the aperture in second gas pocket is by regulation structure automatically regulated, the breathing training ware still is provided with shared control module.

2. The respiratory trainer suitable for shared use according to claim 1, wherein: the adjusting structure is a third air hole, and the opening degree of the second air hole is adjusted through the change of the overlapping area of the third air hole and the second air hole.

3. The respiratory trainer suitable for shared use according to claim 1, wherein: the adjusting structure is a plurality of fourth air holes with different apertures, the fourth air holes are arranged on a circumference which takes the center of the rotary table as a circle center and the distance from the center of the rotary table to the center line of the second air hole as a radius, and the opening of the second air hole is adjusted by selecting different fourth air holes to be aligned with the second air hole.

4. The respiratory trainer adapted for shared use according to claim 1, wherein: the breathing inductor is installed on the pipe wall of the breathing pipe, and the induction surface of the breathing inductor is provided with a waterproof breathable film.

5. The respiratory trainer adapted for shared use according to claim 4, wherein: the respiration sensor comprises a gas flow sensor and a pressure sensor which are integrated on the same substrate.

6. The respiratory trainer adapted for shared use according to claim 1, wherein: the chamber is provided with a position sensor, the turntable is provided with a detection mark which can be sensed by the position sensor, and the detection mark is matched with the position sensor to correct the initial position of the turntable.

7. The respiratory trainer suitable for shared use according to claim 1, wherein: the breathing tube, the lower half part of the chamber and the bottom shell of the shell are integrally formed.

8. The respiratory trainer adapted for shared use according to claim 7, wherein: the bottom of the bottom shell is further provided with a convex rib formed on one side of the cavity, the convex rib is provided with a groove, and the battery is installed in the groove.

9. The respiratory trainer adapted for shared use according to claim 1, wherein: the surface of the shell is also provided with a display device, and the display device is electrically connected with the control circuit board.

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