A pulmonary function rehabilitation physiotherapy device

Abstract

The present invention provides a pulmonary function rehabilitation physiotherapy device, which relates to the technical field of medical devices and includes: a squeezing part; the pushing part is arranged above the squeezing part; the external control part is arranged outside the squeezing part; the humidifying part is arranged above the external control part; it is fixed in the plug-in frame through the contact cotton body, so as to facilitate the contact cotton body to be fixed on the gas path, so that when the gas is transported, the gas passes through the contact cotton body, thereby increasing the humidity inside the gas and preventing it from causing dryness when entering the patient's body, so as to facilitate its physiotherapy treatment, and solves the problem that for the current pulmonary function rehabilitation physiotherapy device, it usually assists the patient to perform assisted breathing through external assistance, so as to facilitate the physiotherapy treatment of the lungs, but because the internal respiratory tract of the patient is prone to dryness during the physiotherapy process, it affects the patient's rehabilitation physiotherapy treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a pulmonary function rehabilitation physiotherapy device. Background Art

[0002] The lungs are very important internal organs of the human body. For patients with lung and airway diseases, doctors will evaluate the severity of the disease and conduct drug treatment. At the same time of drug treatment, if patients can appropriately and moderately perform some physical therapies within their capabilities, it will play a very good auxiliary effect on drug treatment and accelerate the recovery of patients; in order to facilitate the rehabilitation of patients' lung function, a physiotherapy device is therefore needed.

[0003] However, for the current pulmonary function rehabilitation physiotherapy devices, they usually assist patients in assisted breathing through external assistance, so as to facilitate the physiotherapy of the lungs. However, because the internal respiratory tract of patients is prone to dryness during the physiotherapy process, it affects the rehabilitation physiotherapy of patients. Summary of the Invention

[0004] In view of this, the present invention provides a pulmonary function rehabilitation physiotherapy device, which has an external control part and a humidifying part, and is fixed in a plug-in frame through a contact cotton body, so as to facilitate the contact cotton body to be fixed on the gas path, so that when the gas is transported, the gas passes through the contact cotton body, thereby increasing the humidity inside the gas and preventing it from causing dryness when entering the patient's body, so as to facilitate its physiotherapy treatment.

[0005] The present invention provides a pulmonary function rehabilitation physiotherapy device, specifically including: a squeezing part, a pushing part, an external control part, and a humidifying part; the squeezing part includes: a mounting frame; the mounting frame is a cylindrical structure, a cylindrical groove is provided on the bottom surface of the mounting frame, an annular protrusion is provided on the outer wall of the mounting frame, a rectangular protrusion is provided on the annular protrusion of the mounting frame, a cylindrical rubber gasket is provided at the bottom of the rectangular protrusion of the mounting frame, and an electric telescopic rod is provided inside the mounting frame; the pushing part is arranged above the squeezing part, the outer fixing cover of the pushing part is fixed above the mounting frame by screws, the pushing bladder of the pushing part is fixed on the pressing plate of the squeezing part by screws, and the external connecting pipe of the pushing part is inserted into the outer fixing frame of the squeezing part. The pushing bladder is a cylindrical structure, the inside of the pushing bladder is in a cavity state, an arc-shaped protrusion is provided at the top of the pushing bladder, and the pushing bladder is arranged inside the outer fixing cover; the external control part is arranged outside the squeezing part, the external connecting frame of the external control part is fixed on the outer fixing frame by screws, and the docking pipe of the pushing part is fixed inside the external connecting frame. The external connecting frame is a cuboid structure, a cylindrical protrusion is provided at the top of the external connecting frame, a rectangular connecting groove is provided inside the external connecting frame, a circular through hole is connected to the top of the rectangular connecting groove of the external connecting frame, a rectangular slot is provided at the top of the external connecting frame, and the rectangular connecting groove and the rectangular slot of the external connecting frame are connected through the circular through hole; the humidifying part is arranged above the external control part, the plug-in frame of the humidifying part is inserted into the inside of the external connecting frame, and the contact cotton body of the humidifying part is arranged inside the external connecting frame. The contact cotton body is a rectangular block structure, circular ventilation holes are provided on the contact cotton body, and the contact cotton body is arranged inside the plug-in frame.

[0006] Optionally, the squeezing part further includes: a fixing groove; the fixing groove is a cylindrical groove, the fixing groove is connected with a circular through hole, the fixing groove is connected with an annular clamping groove, and the fixing groove is arranged at the top of the mounting frame.

[0007] Optionally, the pressing plate is a disc-shaped structure, a cylindrical protrusion is provided at the bottom of the pressing plate, the pressing plate is arranged in the fixing groove, and the pressing plate is fixed on the electric telescopic rod of the mounting frame; the outer fixing frame is a circular ring structure, an annular protrusion is provided on the outer wall of the outer fixing frame, a rectangular protrusion is provided on the annular protrusion of the outer fixing frame, a square plate-shaped groove is provided on the rectangular protrusion of the outer fixing frame, a circular insertion hole is provided on the rectangular protrusion of the outer fixing frame, and the outer fixing frame is fixed on the mounting frame by screws.

[0008] Optionally, the outer fixing cover is a cylindrical structure, a cylindrical groove is provided at the bottom of the outer fixing cover, a cylindrical protrusion is provided at the top of the outer fixing cover, and an annular protrusion is provided on the outer wall of the outer fixing cover.

[0009] Optionally, the external connecting pipe is a circular tubular structure, cylindrical protrusions are respectively provided on the two bottom surfaces of the external connecting pipe, the external connecting pipe is inserted into the outer fixing cover, and the external connecting pipe is connected to the pushing bladder; the docking pipe is an L-shaped tubular structure, a cylindrical protrusion is provided on the docking pipe, and the docking pipe is inserted into the bottom of the external connecting pipe.

[0010] Optionally, the external control part further includes: a lower support frame; the lower support frame is in an inverted U-shaped structure, with a rectangular protrusion provided on the lower support frame, a cylindrical rubber gasket provided at the bottom of the rectangular protrusion of the lower support frame, and the lower support frame is fixed to the bottom of the external connection frame by screws.

[0011] Optionally, the external control part further includes: an air delivery pipe, an auxiliary cover; the air delivery pipe is in a cylindrical tubular structure, with a cylindrical protrusion provided on the air delivery pipe, and the air delivery pipe is inserted into the external connection frame; the auxiliary cover is in a conical tubular structure, with a cylindrical tubular protrusion provided on the auxiliary cover, and the auxiliary cover is inserted into the cylindrical protrusion of the air delivery pipe.

[0012] Optionally, the humidifying part further includes: a connector; the plug-in frame is in a square plate-like structure, with a rectangular frame-like protrusion provided at the bottom of the plug-in frame, a circular through-hole provided at the top of the plug-in frame, and a rectangular frame-like protrusion provided on the outer wall of the plug-in frame; the connector is in a cylindrical structure, with a conical protrusion provided at the top of the connector, a cylindrical groove provided at the bottom of the connector, the cylindrical groove of the connector is connected to the circular through-hole, and a disc-like protrusion provided on the outer wall of the connector, and the connector is fixed in the circular through-hole of the plug-in frame.

[0013] Optionally, the humidifying part further includes: a liquid storage cylinder; the liquid storage cylinder is in a cylindrical barrel-like structure, with a rubber plug provided on the liquid storage cylinder, the liquid storage cylinder is inserted into the plug-in frame, and a connector is inserted into the liquid storage cylinder.

[0014] Beneficial effects

[0015] For the pulmonary function rehabilitation physiotherapy device according to the embodiments of the present invention, compared with the traditional physiotherapy device, it is provided with a squeezing part, a fixing groove is opened at the top of the mounting frame, so as to facilitate the pressurizing plate and the external fixing cover, make the external fixing cover stable while facilitating the adjustment of the pressurizing plate, and under the action of the electric telescopic rod, squeeze the pushing bladder, so as to facilitate the pushing of gas, and by fixing a rubber gasket at the bottom of the mounting frame, it assists in maintaining the overall stability of the device by increasing friction, so as to facilitate its use.

[0016] In addition, the pushing part is arranged above the squeezing part. By fixing the external fixing cover on the top of the mounting frame, it protects the internal pushing bladder while maintaining stability, avoiding it from being damaged by the outside world, and the pushing bladder deforms under the action of the pressurizing plate, so as to push the gas into the external connecting pipe and the docking pipe, making it convenient for gas transportation.

[0017] In addition, the external control part is arranged outside the extrusion part. By connecting the internal space of the external connection frame with the docking pipe, it is convenient to assist in gas transportation while maintaining stability. By opening slots on the external connection frame, it is convenient to fix the whole humidifying part, making it convenient to humidify the gas. By inserting the auxiliary cover into the gas pipeline, it is convenient to replace it, making it convenient for different patients to use.

[0018] In addition, the humidifying part is arranged above the external control part. By installing the plug-in frame inside the external connection frame, while maintaining stability, the liquid storage cylinder is inserted into the connector, so that it is convenient to connect with the inside of the liquid storage cylinder through the circular through-hole of the connector. Then, the liquid inside it moves to the contact cotton body under the action of gravity, so that the contact cotton body adsorbs the liquid. After the gas passes through the contact cotton body, the humidity inside the gas is increased, avoiding drying when entering the patient's body, and thus facilitating physical therapy for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0020] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0021] In the drawings:

[0022] Figure 1 shows a schematic diagram of the three-dimensional structure according to an embodiment of the present invention;

[0023] Figure 2 shows a schematic diagram of the three-dimensional bottom view structure according to an embodiment of the present invention;

[0024] Figure 3 shows a schematic diagram of the exploded structure according to an embodiment of the present invention;

[0025] Figure 4 shows a schematic diagram of the exploded bottom view structure according to an embodiment of the present invention;

[0026] Figure 5 shows a schematic diagram of the partial cross-sectional structure according to an embodiment of the present invention;

[0027] Figure 6 shows the enlarged structure of part A led out from Figure 5 according to an embodiment of the present invention;

[0028] Figure 7 shows the enlarged structure of part B led out from Figure 5 according to an embodiment of the present invention;

[0029] Figure 8 Shows a schematic diagram of the extrusion part assembly structure according to an embodiment of the present invention;

[0030] Figure 9 Shows a schematic diagram of the pushing part assembly structure according to an embodiment of the present invention;

[0031] Figure 10 Shows a schematic diagram of the external control part assembly structure according to an embodiment of the present invention;

[0032] Figure 11 Shows a schematic diagram of the humidifying part assembly structure according to an embodiment of the present invention.

[0033] List of reference numerals

[0034] 1. Extrusion part; 101. Mounting frame; 102. Fixed groove; 103. Pressing plate; 104. Outer fixing frame; 2. Pushing part; 201. Outer fixing cover; 202. Pushing bladder; 203. Outer connecting pipe; 204. Docking pipe; 3. External control part; 301. Outer connecting frame; 302. Lower support frame; 303. Air delivery pipe; 304. Auxiliary cover; 4. Humidifying part; 401. Insertion frame; 402. Connecting head; 403. Contact cotton body; 404. Liquid storage cylinder. Detailed implementation manners

[0035] The following further describes the implementation manners of the present invention in detail with reference to the drawings and embodiments.

[0036] Embodiment: Please refer to Figures 1 to 11 :

[0037] The present invention provides a pulmonary function rehabilitation physiotherapy device, comprising: a squeezing part 1, a pushing part 2, an external control part 3, and a humidifying part 4; The squeezing part 1 includes: a mounting frame 101; The mounting frame 101 is a cylindrical structure. There is a cylindrical groove on the bottom surface of the mounting frame 101. There is an annular protrusion on the outer wall of the mounting frame 101. There is a rectangular protrusion on the annular protrusion of the mounting frame 101. There is a cylindrical rubber gasket at the bottom of the rectangular protrusion of the mounting frame 101. An electric telescopic rod is arranged inside the mounting frame 101; The mounting frame 101 is used to assist in installing and fixing other structures of the device, making it convenient for the whole device to maintain stability, thus facilitating its use; The pushing part 2 is arranged above the squeezing part 1. The outer fixing cover 201 of the pushing part 2 is fixed above the mounting frame 101 by screws. The pushing bladder 202 of the pushing part 2 is fixed on the pressing plate 103 of the squeezing part 1 by screws. The external connecting pipe 203 of the pushing part 2 is inserted into the outer fixing frame 104 of the squeezing part 1. The pushing bladder 202 is a cylindrical structure. The inside of the pushing bladder 202 is in a cavity state. There is an arc-shaped protrusion at the top of the pushing bladder 202. The pushing bladder 202 is arranged inside the outer fixing cover 201; The pushing bladder 202 is used to deform under the extrusion of the pressing plate 103, so as to facilitate the pushing of gas, making it convenient for use; The external control part 3 is arranged outside the squeezing part 1. The external connecting frame 301 of the external control part 3 is fixed on the outer fixing frame 104 by screws. The docking pipe 204 of the pushing part 2 is fixed inside the external connecting frame 301. The external connecting frame 301 is a cuboid structure. There is a cylindrical protrusion at the top of the external connecting frame 301. There is a rectangular connecting groove inside the external connecting frame 301. The top of the rectangular connecting groove of the external connecting frame 301 is connected with a circular through hole. There is a rectangular slot opened at the top of the external connecting frame 301. The rectangular connecting groove and the rectangular slot of the external connecting frame 301 are connected through the circular through hole; The external connecting frame 301 is used to assist in installing and fixing other structures of the external control part 3, making it convenient to fix the whole humidifying part 4 while maintaining stability; The humidifying part 4 is arranged above the external control part 3. The plug-in frame 401 of the humidifying part 4 is inserted into the inside of the external connecting frame 301. The contact cotton body 403 of the humidifying part 4 is arranged inside the external connecting frame 301. The contact cotton body 403 is a rectangular block structure. There are circular ventilation holes on the contact cotton body 403. The contact cotton body 403 is arranged inside the plug-in frame 401; The contact cotton body 403 is used to adsorb the liquid leaked from the liquid storage cylinder 404, so as to facilitate the humidification treatment of the passing gas, thus facilitating the wetting treatment of the pipeline.

[0038] Such as Figure 8As shown, the extrusion part 1 further includes: a fixing groove 102; the fixing groove 102 is a cylindrical groove, the fixing groove 102 is connected with a circular through hole, the fixing groove 102 is connected with an annular clamping groove, and the fixing groove 102 is arranged on the top of the mounting frame 101; the fixing groove 102 is used to assist in fixing the outer fixing cover 201, so as to facilitate maintaining the stability of the pushing bladder 202; the pressing plate 103 is a disc-shaped structure, a cylindrical protrusion is provided at the bottom of the pressing plate 103, the pressing plate 103 is arranged in the fixing groove 102, and the pressing plate 103 is fixed on the electric telescopic rod of the mounting frame 101; the pressing plate 103 is used to be adjusted under the action of the electric telescopic rod, so as to facilitate the extrusion treatment of the pushing bladder 202 and make it convenient to use; the outer fixing frame 104 is an annular structure, an annular protrusion is provided on the outer wall of the outer fixing frame 104, a rectangular protrusion is provided on the annular protrusion of the outer fixing frame 104, a square plate-shaped groove is provided on the rectangular protrusion of the outer fixing frame 104, a circular jack is provided on the rectangular protrusion of the outer fixing frame 104, and the outer fixing frame 104 is fixed on the mounting frame 101 by screws; the outer fixing frame 104 is used to assist in fixing the external connection frame 301 to make it easy to maintain stability.

[0039] As Figure 9 shown, the outer fixing cover 201 is a cylindrical structure, a cylindrical groove is provided at the bottom of the outer fixing cover 201, a cylindrical protrusion is provided at the top of the outer fixing cover 201, and an annular protrusion is provided on the outer wall of the outer fixing cover 201; the outer fixing cover 201 is used to assist in installing the pushing bladder 202, so as to facilitate maintaining its stability and making it convenient to use; the outer connecting pipe 203 is a circular tubular structure, cylindrical protrusions are respectively provided on the two bottom surfaces of the outer connecting pipe 203, the outer connecting pipe 203 is inserted into the outer fixing cover 201, and the outer connecting pipe 203 is connected to the pushing bladder 202; the outer connecting pipe 203 is used to assist in connecting the air outlet of the pushing bladder 202 with the docking pipe 204, so as to assist in gas transportation; the docking pipe 204 is an L-shaped tubular structure, a cylindrical protrusion is provided on the docking pipe 204, and the docking pipe 204 is inserted into the bottom of the outer connecting pipe 203; the docking pipe 204 is used to transport gas into the contact cotton body 403, so as to facilitate gas guiding.

[0040] As Figure 10As shown in the figure, the external control unit 3 further includes: a lower support frame 302; the lower support frame 302 is in an inverted U-shaped structure, with a rectangular protrusion provided on the lower support frame 302. A cylindrical rubber gasket is provided at the bottom of the rectangular protrusion of the lower support frame 302. The lower support frame 302 is fixed to the bottom of the external connection frame 301 by screws; the lower support frame 302 is used to assist in fixing the external connection frame 301, so as to facilitate its stability and make it convenient to use; the external control unit 3 further includes: an air delivery pipe 303 and an auxiliary cover 304; the air delivery pipe 303 is in a cylindrical tubular structure, with a cylindrical protrusion provided on the air delivery pipe 303. The air delivery pipe 303 is inserted into the external connection frame 301; the air delivery pipe 303 is used to assist in connecting the auxiliary cover 304 and the external connection frame 301, so as to facilitate the delivery of gas; the auxiliary cover 304 is in a conical tube structure, with a cylindrical tube-shaped protrusion provided on the auxiliary cover 304. The auxiliary cover 304 is inserted onto the cylindrical protrusion of the air delivery pipe 303; the auxiliary cover 304 is used to contact the patient's mouth and nose position, so as to facilitate the patient to inhale gas.

[0041] As Figure 11 As shown in the figure, the humidifying unit 4 further includes: a connection head 402; the plug-in frame 401 is in a square plate structure, with a rectangular frame-shaped protrusion provided at the bottom of the plug-in frame 401, a circular through-hole provided at the top of the plug-in frame 401, and a rectangular frame-shaped protrusion provided on the outer wall of the plug-in frame 401; the plug-in frame 401 is used to assist in installing and fixing other structures of the humidifying unit 4, so as to facilitate its stability; the connection head 402 is in a cylindrical structure, with a conical protrusion provided at the top of the connection head 402, a cylindrical groove provided at the bottom of the connection head 402. The cylindrical groove of the connection head 402 is connected to a circular through-hole, and a disc-shaped protrusion is provided on the outer wall of the connection head 402. The connection head 402 is fixed in the circular through-hole of the plug-in frame 401; the connection head 402 is used to connect with the liquid storage cylinder 404 by plugging, so as to facilitate the delivery of the internal liquid and make it fall into the contact cotton body 403; the humidifying unit 4 further includes: a liquid storage cylinder 404; the liquid storage cylinder 404 is in a cylindrical tube structure, with a rubber plug provided on the liquid storage cylinder 404. The liquid storage cylinder 404 is inserted into the plug-in frame 401, and the connection head 402 is inserted into the liquid storage cylinder 404; the liquid storage cylinder 404 is used to store the humidifying liquid, so as to facilitate its delivery.

[0042] Specific usage method and function of this embodiment: In the present invention, before use, the device needs to be carried to the designated position manually, then the air delivery pipe 303 is inserted into the external connection frame 301, and the auxiliary cover 304 is inserted into the air delivery pipe 303. When in use, the contact cotton body 403 is fixed in the insertion frame 401, and then the insertion frame 401 is installed in the external connection frame 301. While maintaining stability, the liquid storage cylinder 404 is inserted onto the connection head 402, so as to facilitate the connection between the circular through-hole of the connection head 402 and the inside of the liquid storage cylinder 404, so that the internal liquid moves to the contact cotton body 403 under the action of gravity, so that the contact cotton body 403 adsorbs the liquid. Then, the electric telescopic rod inside the installation frame 101 is started to drive the pressure plate 103 to expand and contract, so as to facilitate the extrusion of the push bladder 202, and at the same time, the push bladder 202 deforms during extrusion, so as to push the gas, and the gas is transported into the air delivery pipe 303 under the action of the gas external connection pipe 203 and the docking pipe 204, so as to facilitate the air supply treatment for the patient. The gas passes through the contact cotton body 403 during transportation and contacts the liquid inside it during passing, so as to facilitate the increase of the humidity of the gas, so as to avoid dryness of the respiratory tract of the patient during physical therapy. By repeatedly performing air supply treatment on the patient, it is convenient for the patient to perform breathing training, so as to facilitate the rehabilitation training of the patient's lung function.

Claims

1. A pulmonary function rehabilitation physiotherapy device, characterized in that, Including: An extrusion part (1), a pushing part (2), an external control part (3), and a humidifying part (4); the extrusion part (1) includes: a mounting frame (101); the mounting frame (101) is of a cylindrical structure, a cylindrical groove is provided on the bottom surface of the mounting frame (101), an annular protrusion is provided on the outer wall of the mounting frame (101), a rectangular protrusion is provided on the annular protrusion of the mounting frame (101), a cylindrical rubber gasket is provided at the bottom of the rectangular protrusion of the mounting frame (101), and an electric telescopic rod is provided inside the mounting frame (101); the pushing part (2) is arranged above the extrusion part (1), the outer fixing cover (201) of the pushing part (2) is fixed above the mounting frame (101) by screws, the pushing bladder (202) of the pushing part (2) is fixed on the pressure plate (103) of the extrusion part (1) by screws, and the external connecting pipe (203) of the pushing part (2) is inserted into the outer fixing frame (104) of the extrusion part (1). The pushing bladder (202) is of a cylindrical structure, the inside of the pushing bladder (202) is in a cavity state, an arc-shaped protrusion is provided at the top of the pushing bladder (202), and the pushing bladder (202) is arranged inside the outer fixing cover (201); the external control part (3) is arranged outside the extrusion part (1), the external connecting frame (301) of the external control part (3) is fixed on the outer fixing frame (104) by screws, and the docking pipe (204) of the pushing part (2) is fixed inside the external connecting frame (301). The external connecting frame (301) is of a cuboid structure, a cylindrical protrusion is provided at the top of the external connecting frame (301), a rectangular connecting groove is provided inside the external connecting frame (301), a circular through hole is connected to the top of the rectangular connecting groove of the external connecting frame (301), a rectangular slot is provided at the top of the external connecting frame (301), and the rectangular connecting groove and the rectangular slot of the external connecting frame (301) are connected through the circular through hole; the humidifying part (4) is arranged above the external control part (3), the plug-in frame (401) of the humidifying part (4) is inserted into the inside of the external connecting frame (301), and the contact cotton body (403) of the humidifying part (4) is arranged inside the external connecting frame (301). The contact cotton body (403) is of a rectangular block structure, circular ventilation holes are provided on the contact cotton body (403), and the contact cotton body (403) is arranged inside the plug-in frame (401).

2. The pulmonary function rehabilitation physiotherapy device according to claim 1, characterized in that: The extrusion part (1) further includes: a fixing groove (102); the fixing groove (102) is a cylindrical groove, the fixing groove (102) is connected with a circular through hole, the fixing groove (102) is connected with an annular clamping groove, and the fixing groove (102) is arranged at the top of the mounting frame (101).

3. The pulmonary function rehabilitation physiotherapy device according to claim 2, wherein: The pressure plate (103) has a disc-shaped structure. A cylindrical protrusion is provided at the bottom of the pressure plate (103). The pressure plate (103) is arranged in the fixed groove (102) and fixed on the electric telescopic rod of the mounting frame (101). The outer fixing frame (104) has an annular structure. An annular protrusion is provided on the outer wall of the outer fixing frame (104). A rectangular protrusion is provided on the annular protrusion of the outer fixing frame (104). A square plate-shaped groove is provided on the rectangular protrusion of the outer fixing frame (104). A circular jack is provided on the rectangular protrusion of the outer fixing frame (104). The outer fixing frame (104) is fixed on the mounting frame (101) by screws.

4. A pulmonary function rehabilitation physiotherapy device according to claim 1, characterized in that: The outer cover (201) has a cylindrical structure. A cylindrical groove is provided at the bottom of the outer cover (201). A cylindrical protrusion is provided at the top of the outer cover (201). An annular protrusion is provided on the outer wall of the outer cover (201).

5. A pulmonary function rehabilitation physiotherapy device according to claim 1, characterized in that: The outer connecting pipe (203) has a circular tubular structure. Cylindrical protrusions are respectively provided on the two bottom surfaces of the outer connecting pipe (203). The outer connecting pipe (203) is inserted into the outer cover (201) and connected to the pushing bladder (202). The docking pipe (204) has an L-shaped tubular structure. A cylindrical protrusion is provided on the docking pipe (204). The docking pipe (204) is inserted into the bottom of the outer connecting pipe (203).

6. The pulmonary function rehabilitation physiotherapy device according to claim 1, wherein: The outer control part (3) further includes: a lower support frame (302); the lower support frame (302) has an inverted U-shaped structure. A rectangular protrusion is provided on the lower support frame (302). A cylindrical rubber gasket is provided at the bottom of the rectangular protrusion of the lower support frame (302). The lower support frame (302) is fixed to the bottom of the external connection frame (301) by screws.

7. The pulmonary function rehabilitation physiotherapy device according to claim 1, characterized in that: The outer control part (3) further includes: an air delivery pipe (303), an auxiliary cover (304); the air delivery pipe (303) has a cylindrical tubular structure. A cylindrical protrusion is provided on the air delivery pipe (303). The air delivery pipe (303) is inserted into the external connection frame (301). The auxiliary cover (304) has a conical tube-shaped structure. A cylindrical tube-shaped protrusion is provided on the auxiliary cover (304). The auxiliary cover (304) is inserted into the cylindrical protrusion of the air delivery pipe (303).

8. A pulmonary function rehabilitation physiotherapy device according to claim 1, characterized in that: The humidifying part (4) further includes: a connector (402); the plugging frame (401) has a square plate-shaped structure. A rectangular frame-shaped protrusion is provided at the bottom of the plugging frame (401). A circular through hole is provided at the top of the plugging frame (401). A rectangular frame-shaped protrusion is provided on the outer wall of the plugging frame (401). The connector (402) has a cylindrical structure. A conical protrusion is provided at the top of the connector (402). A cylindrical groove is provided at the bottom of the connector (402). The cylindrical groove of the connector (402) is connected to a circular through hole. A disc-shaped protrusion is provided on the outer wall of the connector (402). The connector (402) is fixed in the circular through hole of the plugging frame (401).

9. The pulmonary function rehabilitation physiotherapy device according to claim 8, wherein: The humidifying part (4) further includes: a liquid storage cylinder (404); the liquid storage cylinder (404) has a cylindrical structure, a rubber plug is provided on the liquid storage cylinder (404), the liquid storage cylinder (404) is inserted on an insertion frame (401), and a connection head (402) is inserted into the liquid storage cylinder (404).

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