CN219072010U

CN219072010U - Vital capacity training device

Info

Publication number: CN219072010U
Application number: CN202320151798.4U
Authority: CN
Inventors: 陈燕南; 赵景菊; 任晓莉
Original assignee: Qinhuai Medical Area General Hospital of Eastern Theater of Pla
Current assignee: Qinhuai Medical Area General Hospital of Eastern Theater of Pla
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-05-26
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a vital capacity training device, which comprises a base, wherein a cylindrical shell is vertically arranged at the middle position of the top of the base, an air inlet pipe is vertically inserted into the cylindrical shell, an air outlet pipe is transversely inserted into the lower part of one side, far away from the air inlet pipe, of the outer peripheral surface of the cylindrical shell, the air outlet pipe and the air inlet pipe are both communicated with the interior of the cylindrical shell, a rotating shaft is transversely inserted in the central position of one side of the outer wall of the cylindrical shell in a rotating way, a plurality of blades are distributed on the outer peripheral surface of the rotating shaft, which is positioned in the inner position of the cylindrical shell, in an equidistant circumferential array manner, and all the blades rotate below an air outlet at the bottom of the air inlet pipe, and one end, extending to the outer part of the cylindrical shell, of the rotating shaft is provided with a measuring assembly for measuring the rotating speed of the rotating shaft. The utility model is convenient for a patient to observe the real-time variation of the rotating speed of the rotating shaft controlled when the patient blows by the arranged measuring assembly, effectively improves the enthusiasm of the patient in the rehabilitation process, and is also convenient for the patient to know the rehabilitation progress of the patient.

Description

Vital capacity training device

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a vital capacity training device.

Background

The vital capacity refers to the air volume of best effort to exhale after maximum inspiration, and comprises three parts of tidal volume, inhalation supplementing volume and exhalation supplementing volume, the maximum air volume inhaled by the lung or exhaled in one respiratory cycle is the inhalation supplementing volume, the maximum air volume exhaled by the outside of the tidal volume is the exhalation supplementing volume, the air volume remained in the lung after maximum exhalation is the residual air volume, and the large individual difference exists and is influenced by factors such as age, sex, stature, respiratory muscle strength, lung and chest elasticity.

The problem of decreased lung function occurs after a patient is subjected to a lung operation or other operation rehabilitation due to a long-term bedridden lack of exercise, so that the patient needs to train the lung capacity to reach the standard lung capacity after rehabilitation.

Most of the prior vital capacity training devices used by patients adopt respiratory training devices, the patients need to breathe at one time and then completely exhale in the using process, the respiratory training devices can not stop, the explosive force is required to be high, the later stage effort degree in the exhaling process can be slightly reduced until the exhaling is completely exhausted, and the expiration time is prolonged as far as possible according to the requirements of a director.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a vital capacity training device.

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

the utility model provides a vital capacity trainer, includes the base, position department is vertical in the base top is equipped with the cylinder shell, cylinder shell inside is circular cavity form, cylinder shell outer peripheral face upper portion one side is vertical to be inserted and is equipped with the intake pipe, cylinder shell outer peripheral face is kept away from intake pipe one side lower part and is transversely inserted and be equipped with the outlet duct, outlet duct and intake pipe all are linked together with cylinder shell inside, cylinder shell outer wall one side central point puts the department and transversely rotates and insert and be equipped with the pivot, the pivot is located cylinder shell inside position department outer peripheral face equidistance circumference array and distributes and have a plurality of leafs, the below through intake pipe bottom air outlet is all rotated to the leafs, the pivot extends to cylinder shell outside one end and is equipped with the measuring subassembly that is used for measuring the pivot rotational speed, cylinder shell bottom is equipped with the drainage subassembly that is used for discharging cylinder shell inside moisture, cylinder shell one end inner wall is kept away from to the outlet duct is equipped with the adjusting part that is used for controlling the gas velocity.

Preferably, the measuring assembly comprises a magnetic wheel sleeved on the rotating shaft and extending to one end outside the cylindrical shell, the measuring assembly further comprises a Hall rotating speed sensor vertically arranged on one side, close to the magnetic wheel, of the cylindrical shell, a detection probe end of the Hall rotating speed sensor is located right above the magnetic wheel, and a display screen is vertically arranged on the top of the cylindrical shell and is electrically connected with the Hall rotating speed sensor.

The technical scheme is as follows: utilize hall rotation speed sensor and magnetic wheel to carry out real-time measurement with the rotational speed of pivot, carry out real-time display with the data with the display screen, the patient of being convenient for observes the real-time variable volume of the controlled pivot rotational speed when blowing of self for training effect carries out the clear show of digitalization, effectively improves patient's recovered process in the enthusiasm, also is convenient for patient knows self recovery progress.

Preferably, one end of the top of the air inlet pipe is in threaded sealing connection with a hose, one end of the hose, which is far away from the air inlet pipe, is provided with an air blowing cover, and the air blowing cover, the hose and the air inlet pipe are mutually communicated.

The technical scheme is as follows: utilize hose and gas blowing cover cooperation, can make the patient need not to use the fixed posture to carry out rehabilitation training, reduce the degree of difficulty that the patient used, utilize threaded connection's hose, can make hose and gas blowing convenient to detach washs, improves reusability, reduces the peculiar smell that produces in the use.

Further, the drainage assembly comprises a drainage pipe inserted into the bottom of the cylindrical shell, the top of the drainage pipe is communicated with the inside of the cylindrical shell, and a valve is arranged at one end, far away from the cylindrical shell, of the drainage pipe.

The technical scheme is as follows: the drain pipe can concentrate condensed water on the inner wall of the drain pipe when in blowing, and the water is discharged by controlling the valve to be opened or closed, so that the use convenience is greatly improved.

Still further, adjusting part is including inserting the first regulation lid that locates the outlet duct and keep away from cylindrical shell one end inner wall, first regulation lid is kept away from cylindrical shell one side coaxial rotation and is connected with the second and adjusts the lid, the second is adjusted the lid and is rotated and be connected in the outlet duct inner wall, a plurality of fan-shaped windows have been seted up to the equal circumference array that is apart from of second regulation lid and first regulation lid, the second is adjusted the lid and is kept away from first regulation lid one side central point department transverse rotation and be connected with the bull stick, the bull stick is kept away from second and is adjusted lid one end coaxial being equipped with the knob.

The technical scheme is as follows: the second adjusting cover is driven to rotate under the action of the rotating rod when the knob is utilized, the gap spacing of the fan-shaped window between the first adjusting cover and the second adjusting cover is changed when the second adjusting cover rotates, so that the available space when air passes through is changed, the blowing pressure is changed, and the orderly progressive recovery effect is achieved.

Preferably, sucking discs are arranged at four corners of the bottom of the base.

The technical scheme is as follows: the base can be fixed by the sucker, so that the situation that the device is toppled in the using process is prevented, and the using stability is improved.

The beneficial effects of the utility model are as follows:

1. through the measurement assembly, the Hall rotation speed sensor and the rotation speed of the magnetic wheel pair rotating shaft are measured in real time, data are displayed in real time by using the display screen, so that a patient can observe the real-time variation of the rotation speed of the rotating shaft controlled during self blowing, the training effect can be displayed in a digital and clear mode, the enthusiasm of the patient in the rehabilitation process is effectively improved, and the patient can know the self rehabilitation progress conveniently;

2. through the adjusting component, the second adjusting cover is driven to rotate under the action of the rotating rod when the knob rotates, and the gap spacing of the fan-shaped window between the first adjusting cover and the second adjusting cover is changed when the second adjusting cover rotates, so that the available space when air passes is changed, the blowing pressure is changed, and the orderly progressive recovery effect is achieved;

3. the drain pipe that can concentrate the condensed water in the drain pipe inner wall when blowing through setting up utilizes the switch control water's of valve discharge, improves the use convenience greatly, utilizes the sucking disc to fix the base to prevent in the use the condition emergence that the device emptys, improve stability in use.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a schematic perspective view of a vital capacity training device according to the present utility model;

fig. 2 is a schematic view of the internal structure of a cylindrical shell of a vital capacity training device according to the present utility model;

fig. 3 is a schematic view of an adjusting assembly of a vital capacity training device according to the present utility model.

In the figure: 1. a base; 2. a cylindrical shell; 3. an air inlet pipe; 4. an air outlet pipe; 5. a hose; 6. a rotating shaft; 7. a blade; 8. a magnetic wheel; 9. a hall rotation speed sensor; 10. a display screen; 11. a suction cup; 12. a drain pipe; 13. a valve; 14. a first adjustment cover; 15. a second adjustment cover; 16. a rotating rod; 17. a knob; 18. a fan-shaped window; 19. and (5) a blowing hood.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, refer to fig. 1 through 3, a vital capacity training device, including base 1, position department is vertical in the base 1 top is equipped with cylindrical shell 2, cylindrical shell 2 inside is circular cavity form, cylindrical shell 2 outer peripheral face upper portion one side is vertical to be inserted and is equipped with intake pipe 3, cylindrical shell 2 outer peripheral face is kept away from intake pipe 3 one side lower part and is transversely inserted and be equipped with outlet duct 4, outlet duct 4 and intake pipe 3 all are linked together with cylindrical shell 2 inside, cylindrical shell 2 outer wall one side central point department transversely rotates and inserts and be equipped with pivot 6, pivot 6 is located cylindrical shell 2 inside position department outer peripheral face equidistance circumference array and distributes and has a plurality of blades 7, blade 7 all rotate the below through intake pipe 3 bottom air outlet, pivot 6 extends to cylindrical shell 2 outside one end and is equipped with the measuring set spare that is used for measuring pivot 6 rotational speed, cylindrical shell 2 bottom is equipped with the drainage set spare that is used for discharging cylindrical shell 2 inside moisture, cylindrical shell 2 one end inner wall is kept away from to outlet duct 4 is equipped with the regulation set spare that is used for controlling the gas velocity.

In this embodiment, the measuring assembly is including the cover locate the pivot 6 extend to the outside one end of cylindrical shell 2's magnetic wheel 8, measuring assembly still includes the vertical hall speed sensor 9 that locates cylindrical shell 2 and is close to magnetic wheel 8 one side, hall speed sensor 9's detection probe end is located the magnetic wheel 8 directly over, cylindrical shell 2 top is vertical to be equipped with display screen 10, display screen 10 forms electric connection with hall speed sensor 9, air inlet tube 3 top one end screw thread sealing connection has hose 5, hose 5 keeps away from air inlet tube 3 one end and is equipped with the cover 19 that blows, link up each other between hose 5 and the air inlet tube 3, drain assembly is including inserting the drain pipe 12 that locates cylindrical shell 2 bottom, drain pipe 12 top and cylindrical shell 2 are inside be linked together, drain pipe 12 keeps away from cylindrical shell 2 one end and is equipped with valve 13, the adjusting assembly is including inserting the first adjustment lid 14 that locates the cylindrical shell 2 one end inner wall that is kept away from to the outlet duct 4, first adjustment lid 14 keeps away from cylindrical shell 2 one side coaxial rotation is connected with second adjustment lid 15, second adjustment lid 15 rotation is connected in the inner wall of outlet duct 4, second adjustment lid 15 and first adjustment lid 14 and first circumference window 15 are kept away from a plurality of fan-shaped window 16, equal rotation seat bottom 16 are equipped with the equal rotation knob 16, equal bottom 16 is kept away from the equal rotation seat 16, one side is equipped with the equal rotation seat bottom 16, bottom is kept away from the equal rotation seat 16.

The working principle of the embodiment is as follows: when in use, the mouth of a patient is aligned to the air blowing cover 19 to blow air, the air enters the air inlet pipe 3 through the hose 5, and is blown into the cylindrical shell 2 at the tail end of the air inlet pipe 3, the blade 7 is impacted by the air flow under the impact of the rapid air flow, the rotating shaft 6 starts to rotate under the resistance of the impact of the blade 7, the air is discharged from the air outlet pipe 4 at the other side, the Hall rotating speed sensor 9 is matched with the magnetic wheel 8 when the rotating shaft 6 rotates, the rotating speed data of the rotating shaft 6 is transmitted to the display screen 10 through the Hall rotating speed sensor 9 to be displayed in real time, the patient is convenient to observe the real-time variation of the rotating speed of the rotating shaft 6 controlled when the patient blows, the training effect is displayed in a digital and clear way, and after the rehabilitation is carried out for a certain time, in order to improve training difficulty, the air flow speed of the air outlet pipe 4 can be properly adjusted, at this time, the knob 17 needs to be rotated, the second adjusting cover 15 is driven to rotate under the action of the rotating rod 16 when the knob 17 rotates, and when the second adjusting cover 15 rotates, the gap spacing of the fan-shaped window 18 between the first adjusting cover 14 and the second adjusting cover 15 is changed, so that the available space when air passes through is changed, the pressure inside the cylindrical shell 2 is further changed, a large amount of water vapor can be accumulated inside the cylindrical shell 2 after long-time use, the water vapor is automatically deposited at the bottom of the cylindrical shell 2 after the inner wall of the cylindrical shell 2 is condensed and flows into the drain pipe 12, and the water can be discharged by opening the valve 13.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a vital capacity trainer, includes base (1), its characterized in that, position department is vertical in base (1) top is equipped with cylinder shell (2), cylinder shell (2) inside is circular cavity form, cylinder shell (2) outer peripheral face upper portion one side is vertical to be inserted and is equipped with intake pipe (3), cylinder shell (2) outer peripheral face is kept away from intake pipe (3) one side lower part and is transversely inserted and be equipped with outlet duct (4), outlet duct (4) all are linked together with cylinder shell (2) inside with intake pipe (3), cylinder shell (2) outer wall one side central point department is transversely rotated and is inserted and be equipped with pivot (6), pivot (6) are located cylinder shell (2) inside position department outer peripheral face equidistance circumference array and are distributed and have a plurality of leaf plates (7), leaf plates (7) all rotate the below through intake pipe (3) bottom air outlet, pivot (6) extend to cylinder shell (2) outside one end be equipped with be used for measuring the measurement subassembly of pivot (6) rotational speed, cylinder shell (2) bottom is equipped with and is used for discharging cylinder shell (2) inside one end (4) and is kept away from cylinder shell (4) and is used for adjusting the air flow rate subassembly.

2. The vital capacity training device according to claim 1, wherein the measuring assembly comprises a magnetic wheel (8) sleeved on the rotating shaft (6) and extending to one end outside the cylindrical shell (2), the measuring assembly further comprises a hall rotation speed sensor (9) vertically arranged on one side, close to the magnetic wheel (8), of the cylindrical shell (2), a detection probe end of the hall rotation speed sensor (9) is located right above the magnetic wheel (8), a display screen (10) is vertically arranged on the top of the cylindrical shell (2), and the display screen (10) is electrically connected with the hall rotation speed sensor (9).

3. The device for training the vital capacity according to claim 2, wherein a hose (5) is connected to one end of the top of the air inlet pipe (3) in a threaded sealing manner, an air blowing cover (19) is arranged at one end, away from the air inlet pipe (3), of the hose (5), and the air blowing cover (19), the hose (5) and the air inlet pipe (3) are mutually communicated.

4. A device according to claim 3, characterized in that the drain assembly comprises a drain pipe (12) inserted into the bottom of the cylindrical shell (2), the top of the drain pipe (12) is communicated with the interior of the cylindrical shell (2), and a valve (13) is arranged at the end of the drain pipe (12) away from the cylindrical shell (2).

5. The lung capacity training device according to claim 4, wherein the adjusting assembly comprises a first adjusting cover (14) inserted into the inner wall of one end of the air outlet pipe (4) far away from the cylindrical shell (2), the first adjusting cover (14) is coaxially connected with a second adjusting cover (15) in a rotating way on one side far away from the cylindrical shell (2), the second adjusting cover (15) is rotatably connected to the inner wall of the air outlet pipe (4), a plurality of fan-shaped windows (18) are formed in the second adjusting cover (15) and the first adjusting cover (14) in an equal distance circumferential array, a rotating rod (16) is transversely connected in a rotating way on one side central position of the second adjusting cover (15), and one end of the rotating rod (16) far away from the second adjusting cover (15) is coaxially provided with a knob (17).

6. The device according to claim 5, wherein suction cups (11) are arranged at four corners of the bottom of the base (1).