Breathing exercise evaluation device

Abstract

The utility model discloses a breathing exercise evaluation device which comprises an evaluation column, a displayer A and a displayer B. A cavity is formed in the evaluation column, a floating ball capable of moving vertically is arranged in the cavity, the outer diameter of the floating ball is slightly smaller than the inner diameter of the cavity, a vent hole and an air delivery pipe are arranged outside the evaluation column, the vent hole is communicated with the upper end of the cavity, and the air delivery pipe is communicated with the lower end of the cavity. A perspective window is arranged at the cavity on the front face of the evaluation column, and gas exhaled by a patient enters the cavity through the gas delivery pipe and blows up the floating ball. A sensor is arranged on the end face of the upper end of the cavity and used for detecting the moving height of the floating ball, the sensor vertically and downwards emits infrared light to the floating ball, the sensor is electrically connected with a displayer A and a displayer B, and a screen of the displayer A displays the moving height of the floating ball after current expiration; and B, a display screen displays a broken line statistical chart about the moving height of the floating ball after each expiration. The evaluation device enables the respiratory training effect to be visualized, and improves the enthusiasm of the patient in respiratory training.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a kind of breathing exercise evaluation device. BACKGROUND

[0002] The purpose of respiratory training is to improve ventilation, improve the elasticity of lungs and chest, maintain and increase the activity of thoracic cavity, strengthen effective cough and improve the coordination of respiratory muscles and breathing;Relieve chest tension and enhance the patient's physical fitness.

[0003] Currently, medical staff guide patients to perform respiratory training, and patients cannot feel the change of each exhaled gas, which reduces the enthusiasm of patients to perform respiratory training.

[0004] Therefore, how to design an evaluation device for visualizing the effect of patient respiratory training has become a problem to be solved in the field of medical instruments. INVENTION CONTENTS

[0005] The utility model aims at providing a breathing exercise evaluation device, which can observe the movement of the floating ball, know the movement height of the floating ball after each exhalation and know the trend change of the movement height of the floating ball after each exhalation, so as to visualize the effect of respiratory training and improve the enthusiasm of patients to perform respiratory training.

[0006] In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following technical solutions:

[0007] A breathing exercise evaluation device includes an evaluation column, an A display and a B display, a cavity is provided in the evaluation column, a floating ball vertically movable is provided in the cavity, the outer diameter of the floating ball is slightly smaller than the inner diameter of the cavity, a ventilation hole and a gas pipe are provided outside the evaluation column, the ventilation hole is connected with the upper end of the cavity, the gas pipe is connected with the lower end of the cavity, a perspective window is provided on the front surface of the evaluation column at the cavity, the perspective window is used for observing the movement of the floating ball, the gas exhaled by the patient enters the cavity through the gas pipe and blows up the floating ball. A sensor is provided on the upper end surface of the cavity, the sensor is used for detecting the movement height of the floating ball, the sensor vertically downward emits infrared light on the floating ball, the sensor is electrically connected with the A display and the B display respectively, the A display screen displays the movement height of the floating ball after each exhalation, and the B display screen displays a broken line statistical chart about the movement height of the floating ball after each exhalation.

[0008] Compared with the prior art, the breathing exercise evaluation device adopting the above technical solutions has the following beneficial effects:

[0009] The breathing exercise evaluation device of the utility model, when breathing exercise, the gas of the patient exhales enters the cavity through the gas pipe and blows up the floating ball, the patient can observe the movement of the floating ball through the perspective window during the process of exhaling, the patient can check the A display screen after the end of the exhalation to know the moving height of the floating ball after the exhalation, and can also check the B display screen to know the trend change of the moving height value of the floating ball after each exhalation, so that the breathing training effect is visualized, and the enthusiasm of the patient in the breathing training is improved.

[0010] Preferably, the evaluation column is provided with a plurality of indicator lights on the side of the perspective window, the plurality of indicator lights are arranged in sequence along the height direction of the evaluation column, the sensor is electrically connected with the plurality of indicator lights, the sensor receives the infrared light signal and triggers the indicator light at the current height position of the floating ball to light up, and the indicator lights at other positions are extinguished. The patient observes the lighting and extinguishing of the indicator lights, and more obviously feels the change of the moving height of the floating ball, thereby improving the enthusiasm of the patient in the breathing training.

[0011] Preferably, the light color of the indicator light gradually becomes deeper from bottom to top. The patient can be visually stimulated by the change of the light color of the indicator light, thereby improving the enthusiasm of the patient in the breathing training.

[0012] Preferably, the utility model also comprises a frame, the front of the frame is provided with a storage groove, the evaluation column can be clamped in the storage groove, the bottom of the frame is provided with a base, the side of the base is a right trapezoid, the back of the base is flush with the back of the frame, the front of the base is inclined and inclines to the side of the frame, the top of the frame is provided with a hanging belt, and the hanging belt is used for hanging the frame. After the evaluation column is placed in the storage groove, the stability can be improved through the base, so that the placed evaluation column is not easy to fall down, and the evaluation column can be hung on the wall through the hanging belt, so that the occupied space is reduced.

[0013] Preferably, the front of the storage groove is in the shape of "7", the storage groove comprises a longitudinal groove and a horizontal groove, square blocks and strip blocks are respectively formed on the two sides of the longitudinal groove, the square blocks are arranged below the horizontal groove, the A display is fixed on the upper end of the evaluation column, the B display is connected to the side of the evaluation column, the evaluation column is clamped in the longitudinal groove and the B display is placed in the horizontal groove, the inner side of the longitudinal groove is provided with an anti-skid piece, and the anti-skid piece is made of rubber material. The anti-skid piece is used for increasing the friction between the side of the evaluation column and the inner side of the longitudinal groove, so as to prevent the evaluation column from being accidentally separated from the longitudinal groove.

[0014] Preferably, the front of the B display is rectangular, the B display is provided with a "7" shaped sliding groove at the joint with the evaluation column, the sliding groove includes a II longitudinal groove and a II transverse groove, the II longitudinal groove is arranged on the side of the B display, and the II transverse groove is arranged on the upper surface of the B display. The evaluation column is provided with a sliding block which is movable and rotatable in the sliding groove. When the sliding block moves from the II longitudinal groove to the end of the II transverse groove, the B display is flipped upward to a vertical placement state and abuts against the side surface of the evaluation column. When the sliding block moves from the II transverse groove to the end of the II longitudinal groove, the B display is flipped downward to a horizontal placement state and abuts against the side surface of the evaluation column. In use, the B display is placed horizontally to display the broken-line statistical chart vertically for easy viewing. In non-use, the B display is placed vertically to completely place the B display in the I transverse groove, thereby reducing the occupied space and facilitating storage.

[0015] Preferably, the charging port is arranged on the outer side of the frame body and is used for plugging an existing data line connector. The frame body is internally provided with a magnetic suction charger which is electrically connected with the charging port. The magnetic suction charger is provided with two magnetic suction pieces which are respectively arranged on the surface of the I longitudinal groove and the surface of the I transverse groove. The evaluation column and the B display are both provided with magnetic suction interfaces. The two magnetic suction pieces of the storage groove are respectively connected with the back surfaces of the evaluation column and the B display by magnetic suction. The magnetic suction pieces can enhance the fixation of the evaluation column and the B display in the storage groove, thereby preventing the evaluation column and the B display from being accidentally separated from the storage groove. The magnetic suction charger can refer to an existing Apple wireless charger (manufacturer: Shenzhen Ruipaitongda Technology Co., Ltd.). After the charging port is connected with the power supply, the battery of the evaluation column and the battery of the B display can be charged respectively, thereby facilitating use.

[0016] Preferably, the front surface of the square block is provided with a pipe placing groove and a pressing groove. The pipe placing groove is perpendicular to the midpoint of the upper edge of the pressing groove, and the gas conveying pipe can be clamped in the pipe placing groove. The pipe placing groove can fix the gas conveying pipe and place the gas conveying pipe regularly, thereby being more beautiful.

[0017] Preferably, the gas conveying pipe is detachably connected with a blowing nozzle. The blowing nozzle can refer to an existing spirometer blowing nozzle (manufacturer: Shenzhen Humai Technology Co., Ltd.). The blowing nozzle is more suitable for the mouth of a patient, thereby improving the sealing performance and achieving better breathing training effect. The blowing nozzle can be detached and replaced, thereby facilitating disinfection and cleaning.

[0018] Preferably, the front surface of the square block is provided with a mouth placing groove. The surface of the mouth placing groove is provided with a fixing head which is detachably connected with the blowing nozzle. When not in use, the blowing nozzle is arranged on the fixing head to place the blowing nozzle regularly, thereby being more beautiful. The fixing head is arranged in the mouth placing groove, thereby reducing the occupied space and being less likely to cause injury. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure diagram of the evaluation device in the vertical placement state of the B display in the embodiment.

[0020] Figure 2 The structure diagram of the evaluation device in the horizontal placement state of the B display in the embodiment.

[0021] Figure 3 Schematic diagram of the use of the evaluation column in the embodiment.

[0022] Figure 4 Schematic diagram of the structure of the B display in the embodiment.

[0023] Figure 5 Schematic diagram of the structure of the evaluation column in the embodiment.

[0024] Figure 6 Front view of the frame body in the embodiment.

[0025] Figure 7 Schematic diagram of the structure of the frame body in the embodiment.

[0026] Reference signs: 1, frame body; 10, storage groove; 11, I longitudinal groove; 12, I transverse groove; 13, square block; 14, strip-shaped block; 15, anti-skid piece; 16, magnetic suction piece; 17, hanging belt; 18, base; 2, evaluation column; 20, cavity; 21, A display; 22, B display; 23, perspective window; 24, indicator light; 25, floating ball; 26, sensor; 27, air vent; 28, air conveying pipe; 3, sliding groove; 31, II longitudinal groove; 32, II transverse groove; 33, sliding block; 4, fixed head; 40, mouth placing groove; 41, pipe placing groove; 42, pressing groove; 43, charging port; 5, blowing nozzle. DETAILED DESCRIPTION

[0027] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific implementation manners, structures, features and effects according to the utility model are described in detail as follows by combining with the drawings and the preferred embodiments.

[0028] As Figures 1 to 7The shown respiratory exercise evaluation device includes an evaluation column 2, an A display 21 and a B display 22, the evaluation column 2 is internally provided with a cavity 20, the cavity 20 is internally provided with a vertically movable floating ball 25, the floating ball 25 has an outer diameter slightly smaller than an inner diameter of the cavity 20, the evaluation column 2 is externally provided with a ventilation hole 27 and a gas delivery pipe 28, the ventilation hole 27 is in communication with an upper end of the cavity 20, the gas delivery pipe 28 is in communication with a lower end of the cavity 20, a front surface of the evaluation column 2 is provided with a perspective window 23 at the cavity 20, the perspective window 23 is used for observing the movement of the floating ball 25, the gas of the patient's exhalation enters the cavity 20 through the gas delivery pipe 28 and blows up the floating ball 25. The upper end surface of the cavity 20 is provided with a sensor 26, the sensor 26 is used for detecting the moving height of the floating ball 25, the sensor 26 vertically downward emits infrared light on the floating ball 25, the sensor 26 is electrically connected with the A display 21 and the B display 22 respectively, the A display 21 screen displays the moving height of the floating ball 25 after the current exhalation, and the B display 22 screen displays a broken line statistical chart about the moving height of the floating ball 25 after each exhalation. During the respiratory exercise, the gas of the patient's exhalation enters the cavity 20 through the gas delivery pipe 28 and blows up the floating ball 25, the patient can observe the movement of the floating ball 25 through the perspective window 23 during the exhalation process, and can check the A display 21 screen to know the moving height of the floating ball 25 after the current exhalation after the exhalation is completed, and can also check the B display 22 screen to know the trend change of the moving height value of the floating ball 25 after each exhalation, so that the respiratory training effect is visualized, and the enthusiasm of the patient in the respiratory training is improved.

[0029] Referring to Figure 3 , the evaluation column 2 is provided with a plurality of indicator lights 24 at the side of the perspective window 23, the plurality of indicator lights 24 are arranged in sequence along the height direction of the evaluation column 2, the sensor 26 is electrically connected with the plurality of indicator lights 24 respectively, the sensor 26 receives the infrared light signal and triggers the indicator light 24 at the current height position of the floating ball 25 to be lit, and the indicator lights 24 at other positions are extinguished. The patient observes the lighting and extinguishing of the indicator lights 24, and more obviously feels the change of the moving height of the floating ball 25, so that the enthusiasm of the patient in the respiratory training is improved.

[0030] Among them, the light color of the indicator light 24 gradually becomes deeper from bottom to top. The patient feels the visual stimulation through the light color change of the indicator light 24, so that the enthusiasm of the patient in the respiratory training is improved.

[0031] Referring to Figure 1It also includes the frame body 1, the frame body 1 front is equipped with the storage groove 10, the evaluation column 2 can be equipped with the storage groove 10, the frame body 1 lower surface is equipped with the base 18, the base 18 side is right-angled trapezoidal, the base 18 back surface is flush with the frame body 1 back surface, the base 18 front surface is inclined and is inclined to the frame body 1 one side, the frame body 1 upper surface is equipped with the hanging belt 17, the hanging belt 17 is used for hanging the frame body 1. After the evaluation column 2 is placed in the storage groove 10, the stability can be improved through the base 18, so that the evaluation column 2 after being placed is not easy to fall over; the evaluation column 2 can be hung on the wall surface through the hanging belt 17, and the space occupied is reduced.

[0032] Referring to Figure 6 , the storage groove 10 front surface is "7" shape, the storage groove 10 includes I longitudinal groove 11 and I horizontal groove 12, I longitudinal groove 11 both sides form square block 13 and strip block 14 respectively, square block 13 is equipped with I horizontal groove 12 lower edge, A display 21 is fixed on the upper end of the evaluation column 2, B display 22 is connected to the side surface of the evaluation column 2, B display 22 is equipped with Bluetooth module, B display 22 and evaluation column 2 sensor 26 are connected through Bluetooth wireless connection, evaluation column 2 is equipped with I longitudinal groove 11 and B display 22 is placed in I horizontal groove 12, I longitudinal groove 11 inner side surface is equipped with anti-skid piece 15, anti-skid piece 15 is made of rubber material. Anti-skid piece 15 is used to increase the friction between the side surface of the evaluation column 2 and the inner side surface of I longitudinal groove 11, to prevent the evaluation column 2 from accidentally separating from I longitudinal groove 11.

[0033] Referring to Figures 3 to 5 , B display 22 front surface is rectangular, B display 22 is equipped with "7" shape sliding groove 3 at the joint with the evaluation column 2, sliding groove 3 includes II longitudinal groove 31 and II horizontal groove 32, II longitudinal groove 31 is equipped with B display 22 side surface, II horizontal groove 32 is equipped with B display 22 upper surface, evaluation column 2 is equipped with sliding block 33, sliding block 33 is movable and rotatable in sliding groove 3; as Figure 1 shown, when sliding block 33 moves from II longitudinal groove 31 to II horizontal groove 32 end, B display 22 is turned up to vertical placement state and is attached to the side surface of the evaluation column 2; as Figure 2 shown, when sliding block 33 moves from II horizontal groove 32 to II longitudinal groove 31 end, B display 22 is turned down to horizontal placement state and is attached to the side surface of the evaluation column 2. When using, B display 22 is placed horizontally, so that the broken line statistical chart is displayed normally, which is convenient for viewing; when not using, B display 22 is placed vertically, so that B display 22 is completely placed in I horizontal groove 12, which reduces the space occupied and is convenient for storage.

[0034] Referring to Figure 1 , Figure 2 , Figure 6 and Figure 7The charging port 43 is used for plugging the existing data line connector. The magnetic charging device is electrically connected with the charging port 43. The magnetic charging device is provided with two magnetic pieces 16. The two magnetic pieces 16 are arranged on the groove surface of the I longitudinal groove 11 and the groove surface of the I horizontal groove 12 respectively. The evaluation column 2 and the B display 22 are provided with magnetic interfaces. The two magnetic pieces 16 of the storage groove 10 are respectively connected with the back surfaces of the evaluation column 2 and the B display 22. The magnetic pieces 16 can enhance the fixation of the evaluation column 2 and the B display 22 in the storage groove 10, so as to prevent the evaluation column 2 and the B display 22 from being accidentally separated from the storage groove 10. The magnetic charging device can refer to the existing Apple wireless charger (the manufacturer is Shenzhen Ruipaitongda Technology Co., Ltd.). After the charging port 43 is connected with the power supply, the batteries of the evaluation column 2 and the B display 22 can be charged respectively, so as to be convenient for use.

[0035] The square block 13 is provided with a pipe placing groove 41 and a pressing groove 42 on the front surface. The pipe placing groove 41 is perpendicular to the upper middle point of the pressing groove 42. The inner diameter of the pipe placing groove 41 is greater than the outer diameter of the gas conveying pipe 28. The slot inner diameter of the pipe placing groove 41 is less than the outer diameter of the gas conveying pipe 28. The gas conveying pipe 28 is placed into the pipe placing groove 41 from the slot, so that the gas conveying pipe 28 is clamped in the pipe placing groove 41. The pipe placing groove 41 plays a fixing role on the gas conveying pipe 28, so that the gas conveying pipe 28 is regularly placed and more beautiful. The pressing groove 42 is a rectangular groove. The space of the pressing groove 42 can accommodate the fingers. The fingers are pressed on the gas conveying pipe 28 at the pressing groove 42, so that the gas conveying pipe 28 is more easily pressed into the pipe placing groove 41.

[0036] The gas conveying pipe 28 is detachably connected with the blowing nozzle 5. The blowing nozzle 5 can refer to the existing blowing nozzle of a spirometer (the manufacturer is Shenzhen Humai Technology Co., Ltd.). The blowing nozzle 5 is threadedly connected with the joint of the gas conveying pipe 28. The shape of the blowing nozzle 5 is more suitable for the mouth of a patient, so that the sealing performance is improved and the breathing training effect is better. The blowing nozzle 5 can be detached and replaced, so as to be convenient for disinfection and cleaning.

[0037] The square block 13 is provided with a mouth placing groove 40 on the front surface. The mouth placing groove 40 is a circular groove. The mouth placing groove 40 is provided with a fixing head 4 at the center of the groove surface. The fixing head 4 is detachably connected with the blowing nozzle 5. The blowing nozzle 5 is threadedly connected with the fixing head 4. When not in use, the blowing nozzle 5 is arranged on the fixing head 4, so that the blowing nozzle 5 is regularly placed and more beautiful. The fixing head 4 is arranged in the mouth placing groove 40, so that the occupied space is reduced and the blowing nozzle 5 is not easily poked.

[0038] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make minor changes or modifications to the disclosed technical content, or make equivalent embodiments with equivalent changes, without departing from the technical solution of the present application. Any modification, equivalent change or modification of the above embodiments, which does not depart from the technical solution of the present application, is still within the scope of the technical solution of the present application.

Claims

1. A respiratory exercise assessment device, characterized by: The application relates to an evaluation column (2) comprising a cavity (20), a floating ball (25) vertically movable in the cavity (20), an air hole (27) and a gas pipe (28), a perspective window (23) for observing the movement of the floating ball (25), a sensor (26) for detecting the moving height of the floating ball (25), an A display (21) and a B display (22). The upper end face of the cavity (20) is provided with the sensor (26) for detecting the moving height of the floating ball (25), the sensor (26) vertically downward emits infrared light on the floating ball (25), the sensor (26) is electrically connected with the A display (21) and the B display (22) respectively, the A display (21) screen displays the moving height value of the floating ball (25) after the current exhalation, and the B display (22) screen displays a broken line statistical graph about the moving height of the floating ball (25) after each exhalation.

2. Breathing exercise assessment apparatus according to claim 1, characterised in that: The evaluation column (2) is provided with a plurality of indicator lamps (24) on the side of the perspective window (23), the plurality of indicator lamps (24) are arranged in sequence along the height direction of the evaluation column (2), the sensor (26) is electrically connected with the plurality of indicator lamps (24) respectively, the sensor (26) receives the infrared light signal and triggers the indicator lamp (24) at the current height position of the floating ball (25) to light up.

3. A respiratory exercise assessment device according to claim 2, characterised in that: The light color of the indicator lamp (24) gradually becomes deep from bottom to top.

4. The respiratory exercise assessment device of claim 1, wherein: The application further comprises a frame body (1), the front face of the frame body (1) is provided with a storage groove (10), the evaluation column (2) can be clamped in the storage groove (10), the lower face of the frame body (1) is provided with a base (18), the side face of the base (18) is a right trapezoid, the back face of the base (18) is flush with the back face of the frame body (1), the front face of the base (18) is inclined and faces away from one side of the frame body (1), and the upper face of the frame body (1) is provided with a hanging belt (17) for hanging the frame body (1).

5. A respiratory exercise assessment device according to claim 4, characterised in that: The front face of the storage groove (10) is in the shape of a Chinese character "7", the storage groove (10) comprises a I longitudinal groove (11) and a I horizontal groove (12), square blocks (13) and strip blocks (14) are respectively formed on the two sides of the I longitudinal groove (11), the square blocks (13) are arranged at the lower edge of the I horizontal groove (12), the A display (21) is fixed on the upper end of the evaluation column (2), the B display (22) is connected to the side face of the evaluation column (2), the evaluation column (2) is clamped in the I longitudinal groove (11) and the B display (22) is arranged in the I horizontal groove (12), the inner side face of the I longitudinal groove (11) is provided with an antiskid member (15) for increasing friction, and the antiskid member (15) is made of rubber.

6. A respiratory exercise assessment device according to claim 5, characterised in that: The B display (22) is front rectangular, the B display (22) is provided with chute (3) of "7" shape at the joint with the evaluation column (2), the chute (3) includes II longitudinal groove (31) and II horizontal groove (32), the II longitudinal groove (31) is arranged on the side of B display (22), the II horizontal groove (32) is arranged on the upper surface of B display (22), the evaluation column (2) is provided with sliding block (33), the sliding block (33) is movable and rotatable in the chute (3): when the sliding block (33) is moved from the II longitudinal groove (31) to the end of II horizontal groove (32), B display (22) is turned up to vertical placement state and is attached to the side of evaluation column (2); when the sliding block (33) is moved from the II horizontal groove (32) to the end of II longitudinal groove (31), B display (22) is turned down to horizontal placement state and is attached to the side of evaluation column (2).

7. A respiratory exercise assessment device according to claim 6, characterised in that: The frame body (1) is externally provided with a charging port (43) for plugging an existing data line connector, and a magnetic charging device is arranged in the frame body (1), the magnetic charging device is electrically connected with the charging port (43), the magnetic charging device is provided with two magnetic pieces (16), and the two magnetic pieces (16) are arranged on the groove surface of the I longitudinal groove (11) and the groove surface of the I horizontal groove (12) respectively, the evaluation column (2) and the B display (22) are both provided with a magnetic interface, and the two magnetic pieces (16) of the storage groove (10) are respectively magnetically connected with the back surface of the evaluation column (2) and the back surface of the B display (22).

8. The respiratory exercise assessment device of claim 5, wherein: The square block (13) is provided with a pipe placing groove (41) and a pressing groove (42) on the front surface, the pipe placing groove (41) is perpendicular to the midpoint of the upper edge of the pressing groove (42), and the gas delivery pipe (28) can be clamped in the pipe placing groove (41).

9. The respiratory exercise assessment device of claim 5, wherein: The gas delivery pipe (28) is detachably connected with a mouthpiece (5), and the mouthpiece (5) can refer to the existing spirometer mouthpiece.

10. A respiratory exercise assessment device according to claim 9, characterised in that: The square block (13) is provided with a mouth placing groove (40) on the front surface, the groove surface of the mouth placing groove (40) is provided with a fixing head (4), and the fixing head (4) is detachably connected with the mouthpiece (5).

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