A respiratory medicine lung function rehabilitation physiotherapy device

Abstract

This utility model provides a pulmonary function rehabilitation and physiotherapy device for respiratory medicine, relating to the field of respiratory medicine. It includes a main body shell and a protective cover. A U-shaped insert is fixedly connected to one side of the protective cover, and the U-shaped insert is inserted into the inner wall of a positioning shell. The positioning shell is fixedly connected to one side of the main body shell. A linkage rod is slidably connected to the inner wall of the positioning shell. One end of the linkage rod is fixedly connected to a limit block, and a first resilient spring is fixedly connected to one side of the limit block. One end of the first resilient spring is fixedly connected to the inner wall of the positioning shell. This application, through the arrangement of the main body shell, protective cover, U-shaped insert, positioning shell, linkage rod, limit block, first resilient spring, and external pull plate, effectively achieves the purpose of protecting the air blowing mask, solving the problem that prolonged exposure of the air blowing mask to air can affect its normal use due to external factors, greatly improving the practicality of the rehabilitation and physiotherapy device.

Description

Technical Field

[0001] This utility model relates to a rehabilitation therapy device, specifically a pulmonary function rehabilitation therapy device for respiratory medicine, belonging to the field of respiratory medicine technology. Background Technology

[0002] The Department of Respiratory Medicine, also known as the Department of Pulmonary Diseases, primarily examines diseases of the respiratory tract, including the trachea, bronchi, and lungs. Both primary and secondary respiratory diseases can be treated in the Department of Respiratory Medicine. The most common diseases include the common cold, tracheitis, bronchitis, pneumonia, and bronchial asthma.

[0003] A search revealed a respiratory medicine pulmonary function rehabilitation physiotherapy device disclosed in Chinese Patent Publication No. CN213347669U. The device includes a housing with an air chamber inside. An air blowing hood communicating with the air chamber is located on the side wall of the housing. Two handles are symmetrically arranged on the outer side of the housing, and anti-slip pads are provided on the inner sides of both handles. A detection mechanism for detecting the smoothness of air blowing is located inside the air chamber, as well as an adjustment mechanism for adjusting expiratory resistance. This utility model has a reasonable structural design, allowing for the determination of whether the patient's exhalation is smooth based on the illumination of an indicator light, ensuring the smooth movement of the piston plate, and effectively controlling the magnitude of expiratory resistance.

[0004] While the above solutions can ensure the smooth movement of the piston plate and control the amount of expiratory resistance, they are insufficient to protect the inhalation mask. When the rehabilitation therapy device is not in use, the inhalation mask will be exposed to the air for a long time, causing dust to accumulate on its surface, affecting its normal use, and greatly increasing the probability of damage from external forces. Therefore, we provide a respiratory medicine pulmonary function rehabilitation therapy device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a respiratory medicine pulmonary function rehabilitation physiotherapy device to solve the above-mentioned problems, thereby addressing the difficulty in protecting the inflatable mask in the prior art.

[0006] This utility model is achieved through the following technical solution: a respiratory medicine pulmonary function rehabilitation physiotherapy device, including a main body shell and a protective cover. A U-shaped insert is fixedly connected to one side of the protective cover. The U-shaped insert is inserted into the inner wall of the positioning shell. The positioning shell is fixedly connected to one side of the main body shell. A linkage rod is slidably connected to the inner wall of the positioning shell. A limit block is fixedly connected to one end of the linkage rod. A tough spring is fixedly connected to one side of the limit block. One end of the tough spring is fixedly connected to the inner wall of the positioning shell. An external pull plate is fixedly connected to the other end of the linkage rod. The tight cooperation between the components can effectively protect the air blowing hood.

[0007] Preferably, a control housing is fixedly connected to one side of the main body shell of the device, and a mounting ring is fixedly connected to one side of the control housing. The mounting ring is provided with an air blowing cover, and a transparent scale plate is fixedly connected to the main body shell of the device. The transparent scale plate facilitates the acquisition of air blowing movement data.

[0008] Preferably, the inner wall of the control housing is connected to a rubber vent pipe, and a control plate is fixedly connected to the inner wall of the control housing. The control plate can apply a control effect to the control slider.

[0009] Preferably, a DC motor is fixedly connected to the bottom of the control plate, and a force-applying rod is fixedly connected to the output shaft of the DC motor. The force-applying rod can drive two linkage plates simultaneously.

[0010] Preferably, one end of the force-applying rod is rotatably connected to a linkage plate, and one end of the linkage plate is rotatably connected to the control slider. The setting of the control slider can effectively drive the displacement of the pressure clamping plate.

[0011] Preferably, the control slider is slidably connected in the dovetail groove of the control plate, and the control slider is fixedly connected to a pressure clamp. The pressure clamp can compress the rubber vent tube.

[0012] Preferably, a piston plate is slidably connected to the inner wall of the main body shell of the device, and a positioning rod is fixedly connected to one side of the piston plate. The positioning rod ensures the stability of the second toughness spring.

[0013] Preferably, the positioning rod is slidably connected to the inner wall of the main body shell of the device, and a second tough spring is sleeved on the outer circumferential surface of the positioning rod. The second tough spring can provide force for the movement of the piston plate.

[0014] This utility model provides a pulmonary function rehabilitation physiotherapy device for respiratory medicine, which has the following beneficial effects:

[0015] 1. This application, through the setting of the main body shell, protective cover, U-shaped insert plate, positioning shell, linkage rod, limit block, toughness spring, and external pull plate, can effectively achieve the purpose of protecting the air blowing cover, solve the problem that the air blowing cover will be affected by external factors due to prolonged exposure to air, and greatly improve the practicality of the rehabilitation therapy device.

[0016] 2. This application, through the design of the control shell, mounting ring, air blowing hood, rubber air tube, control plate, DC motor, force application lever, linkage plate, control slider, pressure clamp, piston plate, positioning lever, resilient spring, and transparent scale plate, can effectively achieve the purpose of patient rehabilitation therapy, and by adjusting the air intake resistance, it can be adapted to different patients. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the internal structure of the positioning shell of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the protective cover of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the outer shell of the main body of the device of this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the interior of the main body shell of the device of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the internal structure of the control housing of this utility model;

[0023] Figure 7 This is a three-dimensional structural diagram of the control plate of this utility model.

[0024] [Explanation of Key Component Symbols]

[0025] 1. Main body shell; 2. Protective cover; 3. U-shaped insert plate; 4. Positioning shell; 5. Linkage rod; 6. Limiting block; 7. Tensile spring one; 8. External pull plate; 9. Control shell; 10. Mounting ring; 11. Air blowing hood; 12. Rubber vent pipe; 13. Control plate; 14. DC motor; 15. Force application rod; 16. Linkage plate; 17. Control slider; 18. Pressure clamping plate; 19. Piston plate; 20. Positioning rod; 21. Tensile spring two; 22. Transparent scale plate. Detailed Implementation

[0026] This utility model provides a respiratory medicine pulmonary function rehabilitation physiotherapy device.

[0027] Please see Figure 1 and Figure 5 The device includes a main body shell 1 and a protective cover 2. A piston plate 19 is slidably connected to the inner wall of the main body shell 1. The main body shell 1 can effectively control the position of the piston plate 19, ensuring that the piston plate 19 can move horizontally within the main body shell 1, which is beneficial for subsequent blowing exercises.

[0028] Please see Figure 5A positioning rod 20 is fixedly connected to one side of the piston plate 19. The piston plate 19 and the positioning rod 20 are directly connected and maintain a linkage effect. The setting of the positioning rod 20 further enhances the stability of the piston plate 19 during movement. The positioning rod 20 is slidably connected to the inner wall of the main body shell 1 of the device. A second tough spring 21 is sleeved on the outer circumference of the positioning rod 20. The positioning rod 20 can also ensure the stability of the second tough spring 21. The purpose of setting the second tough spring 21 is that, through the rebound characteristics of the second tough spring 21 itself, and through the movement and compression of the piston plate 19, the effect of lung function rehabilitation exercise can be effectively achieved.

[0029] Please see Figure 4 , Figure 5 and Figure 6 A control housing 9 is fixedly connected to one side of the main body shell 1 of the device. The main body shell 1 and the control housing 9 are in a connected state. A rubber vent tube 12 is connected to the inner wall of the control housing 9. The rubber vent tube 12 has the effect of ventilation and shaping. When the rubber vent tube 12 is compressed by external force, the vent hole in the rubber vent tube 12 will become smaller. When the pressure is released, the rubber vent tube 12 will return to its original shape. The material used to make the rubber vent tube 12 is a publicly available technical material. This application will not elaborate on the material of the rubber vent tube 12.

[0030] Please see Figure 6 and Figure 7 A control plate 13 is fixedly connected to the inner wall of the control housing 9. A DC motor 14 is fixedly connected to the bottom of the control plate 13. A force-applying lever 15 is fixedly connected to the output shaft of the DC motor 14. The purpose of setting the DC motor 14 is to provide sufficient power support for the rotation of the force-applying lever 15. The DC motor 14 is existing publicly available technology, and this application will not elaborate on the model of the DC motor 14.

[0031] Please see Figure 7 One end of the force-applying lever 15 is rotatably connected to the linkage plate 16, and one end of the linkage plate 16 is rotatably connected to the control slider 17. The cooperation between the force-applying lever 15, the linkage plate 16 and the control slider 17 is such that when the control slider 17 remains stable, the rotation of the force-applying lever 15 can drive the control slider 17 to translate through the linkage plate 16.

[0032] Please see Figure 6 and Figure 7The control slider 17 is slidably connected in the dovetail groove of the control plate 13. The control plate 13 supports the control slider 17 and applies a control effect to ensure that the control slider 17 can only move horizontally within the control plate 13. The control slider 17 is fixedly connected to a pressure clamp 18. The purpose of setting the pressure clamp 18 is to effectively compress the rubber ventilation tube 12 by moving the pressure clamp 18, thereby causing the rubber ventilation tube 12 to deform, thereby changing the air intake resistance of the rubber ventilation tube 12. It can be adjusted according to the different lung function conditions of the patient.

[0033] Please see Figure 5 and Figure 6 A mounting ring 10 is fixedly connected to one side of the control housing 9. The mounting ring 10 is equipped with an air blowing cover 11. The main purpose of the mounting ring 10 is to install the air blowing cover 11. The purpose of setting the air blowing cover 11 is to facilitate the patient to blow air onto the rehabilitation therapy device, thereby achieving the effect of rehabilitation therapy.

[0034] Please see Figure 3 , Figure 4 and Figure 5 The main body shell 1 of the device is fixedly connected to a transparent scale plate 22. The purpose of setting the transparent scale plate 22 is to facilitate the observation of the movement position of the piston plate 19 and thus obtain the blowing data. The transparent scale plate 22 is marked with a scale. A spiral insert plate 3 is fixedly connected to one side of the protective cover 2. The protective cover 2 and the spiral insert plate 3 are integrated into one piece and maintain a linkage effect. The purpose of setting the protective cover 2 is to effectively protect the blowing cover 11 by installing the protective cover 2, so that the blowing cover 11 is not affected by external interference.

[0035] Please see Figure 2 and Figure 3 The U-shaped insert 3 is inserted into the inner wall of the positioning housing 4. The positioning housing 4 will initially limit the U-shaped insert 3, which is beneficial for subsequent reinforcement. The positioning housing 4 is fixedly connected to one side of the main housing 1 of the device. The inner wall of the positioning housing 4 is slidably connected to the linkage rod 5. The positioning housing 4 will apply a control effect to the linkage rod 5, thereby ensuring the movable position of the linkage rod 5.

[0036] Please see Figure 2 , Figure 3 and Figure 4One end of the linkage rod 5 is fixedly connected to a limit block 6. The purpose of setting the limit block 6 is to effectively reinforce the U-shaped insert 3 and prevent the U-shaped insert 3 from sliding out of the positioning shell 4, thereby enhancing the stability of the protective cover 2. One side of the limit block 6 is fixedly connected to a tough spring 7. One end of the tough spring 7 is fixedly connected to the inner wall of the positioning shell 4. The purpose of setting the tough spring 7 is to effectively reset the limit block 6 by utilizing the rebound characteristic of the tough spring 7. The other end of the linkage rod 5 is fixedly connected to an external pull plate 8. The purpose of setting the external pull plate 8 is to facilitate the subsequent disassembly and assembly of the protective cover 2.

[0037] Working principle: During use, the patient simply blows air through the inhalation mask 11. The air enters the main body shell 1 of the device through the rubber ventilation tube 12. As the air enters, the piston plate 19 slides within the main body shell 1, thereby pressing the second spring 21 and causing it to deform. This deformation of the second spring 21 effectively achieves the effect of rehabilitation therapy. Depending on the patient's lung function, the DC motor 14 can be activated to rotate the force-applying lever 15. At this time, the control slider 17, which is connected to the linkage plate 16, is restricted by the control plate 13. Therefore, the force-applying lever 15 can be moved by the linkage plate 16 to move the control slider 17, thereby clamping the rubber ventilation tube 12 with the two pressure plates 18. The rubber ventilation tube 12 deforms, changing its diameter and significantly altering its air intake resistance to suit different patients. When the device is not in use, the protective cover 2 is placed over the main body shell 1, allowing the U-shaped insert 3, which is connected to the protective cover 2, to penetrate into the positioning shell 4. When the U-shaped insert 3 stops moving due to hitting the positioning shell 4, the limiting block 6 resets under the action of the spring 7, thus blocking the U-shaped insert 3 and ensuring the stability of the protective cover 2 connected to the U-shaped insert 3. When needed, simply pull the external pull plate 8 to release the limiting block 6 from the U-shaped insert 3, allowing the protective cover 2 and the U-shaped insert 3 to be removed for use, achieving convenient disassembly and assembly of the protective cover 2.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A respiratory medicine pulmonary function rehabilitation physiotherapy device, comprising a device main body shell (1) and a protective cover (2), characterized in that: A U-shaped insert plate (3) is fixedly connected to one side of the protective cover (2). The U-shaped insert plate (3) is inserted into the inner wall of the positioning shell (4). The positioning shell (4) is fixedly connected to one side of the main shell (1) of the device. A linkage rod (5) is slidably connected to the inner wall of the positioning shell (4). A limit block (6) is fixedly connected to one end of the linkage rod (5). A tough spring (7) is fixedly connected to one side of the limit block (6). One end of the tough spring (7) is fixedly connected to the inner wall of the positioning shell (4). An external pull plate (8) is fixedly connected to the other end of the linkage rod (5).

2. The respiratory medicine lung function rehabilitation physiotherapy device according to claim 1, characterized in that: A control housing (9) is fixedly connected to one side of the main body shell (1) of the device, and a mounting ring (10) is fixedly connected to one side of the control housing (9). The mounting ring (10) is provided with an air blowing cover (11), and a transparent scale plate (22) is fixedly connected to the main body shell (1) of the device.

3. The respiratory medicine lung function rehabilitation physiotherapy device according to claim 2, characterized in that: The inner wall of the control housing (9) is connected to a rubber vent pipe (12), and a control plate (13) is fixedly connected to the inner wall of the control housing (9).

4. The respiratory medicine lung function rehabilitation physiotherapy device according to claim 3, characterized in that: A DC motor (14) is fixedly connected to the bottom of the control plate (13), and a force-applying rod (15) is fixedly connected to the output shaft of the DC motor (14).

5. The respiratory medicine pulmonary function rehabilitation physiotherapy device according to claim 4, characterized in that: One end of the force-applying rod (15) is rotatably connected to a linkage plate (16), and one end of the linkage plate (16) is rotatably connected to the control slider (17).

6. The respiratory medicine lung function rehabilitation physiotherapy device according to claim 5, characterized in that: The control slider (17) is slidably connected in the dovetail groove of the control plate (13), and the control slider (17) is fixedly connected to the pressure clamp (18).

7. The respiratory medicine lung function rehabilitation physiotherapy device according to claim 1, characterized in that: A piston plate (19) is slidably connected to the inner wall of the main body shell (1) of the device, and a positioning rod (20) is fixedly connected to one side of the piston plate (19).

8. The respiratory medicine lung function rehabilitation physiotherapy device according to claim 7, characterized in that: The positioning rod (20) is slidably connected to the inner wall of the main body shell (1) of the device, and a tough spring (21) is sleeved on the outer circumferential surface of the positioning rod (20).

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