Lung function rehabilitation training device

Abstract

The utility model discloses a lung function rehabilitation training device, which belongs to the field of rehabilitation training and comprises a plurality of training mechanisms, an L-shaped inspiration training tube and a U-shaped expiration training tube are respectively arranged at upper and lower tube openings of the training mechanisms, and a breathing mechanism is arranged between the L-shaped inspiration training tube and the U-shaped expiration training tube. The L-shaped inspiration training tube and the U-shaped expiration training tube are connected with the breathing mechanism through an inspiration one-way valve and an expiration one-way valve respectively, the valve ventilation end of the inspiration one-way valve and the valve ventilation end of the expiration one-way valve are opposite, and a fixing support corresponding to the U-shaped expiration training tube is arranged on the bottom face of the U-shaped expiration training tube. Compared with the prior art, the portable breathing device has the advantages that the telescopic corrugated pipe device in the breathing mechanism is placed in the T-shaped stepped pipe of the breathing mechanism, the breathing mechanism and the portable breathing device are integrated through the sealing cover, and compared with a traditional device, the portable breathing device is more convenient to carry.

Description

Technical Field

[0001] The utility model relates to the field of rehabilitation training, in particular to a lung function rehabilitation training device. Background Art

[0002] The human body cannot survive without oxygen. The body's intake of oxygen or discharge of waste gas is completed through the lungs. When inhaling, the chest cavity expands and the lungs expand, the air pressure in the lungs decreases, and oxygen enters the lungs. Conversely, when exhaling, the diaphragm relaxes, the lung cavity shrinks, the lungs retract, the air pressure in the lungs rises, and carbon dioxide is discharged from the lungs. When the human body has lung diseases or after surgery, the lung airway is damaged, resulting in breathing difficulties. At this time, a lung function rehabilitation trainer is needed for auxiliary training to gradually enhance the activity of the respiratory muscles and improve the oxygen uptake capacity of the alveoli.

[0003] The existing lung function rehabilitation trainer is that the human body exhales or inhales gas through the breathing mechanism. When exhaling, the exhalation one-way valve opens, and the gas passes through the U-shaped exhalation training tube, so that the target body of the training mechanism makes an exhalation movement. When inhaling, the gas passes through the inhalation one-way valve and the L-shaped inhalation training tube, so that the target body of the training mechanism makes an inhalation movement.

[0004] Although the current pulmonary function rehabilitation trainer plays a good training role and helps the human body to better restore lung function, for the hygiene and safety of the respiratory mechanism, it needs to be manually assembled each time it is used. After use, the respiratory mechanism needs to be disassembled and stored in a sanitary device, making the device extremely inconvenient to carry. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the breathing mechanism needs a special device to be stored, making it inconvenient to carry.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a pulmonary function rehabilitation trainer, comprising multiple training mechanisms, the upper and lower pipe openings of the training mechanisms are respectively provided with an L-shaped inhalation training tube and a U-shaped exhalation training tube, a breathing mechanism is provided between the L-shaped inhalation training tube and the U-shaped exhalation training tube, the L-shaped inhalation training tube and the U-shaped exhalation training tube are respectively connected to the breathing mechanism through an inhalation one-way valve and an exhalation one-way valve, the valve ventilation ends of the inhalation one-way valve and the exhalation one-way valve are opposite, and the bottom surface of the U-shaped exhalation training tube is provided with a fixed bracket corresponding to the U-shaped exhalation training tube, characterized in that: the breathing mechanism includes a T-shaped step pipe connected to the inhalation one-way valve and the exhalation one-way valve, a retractable bellows device located inside the T-shaped step pipe, a double-headed threaded hole column closing the pipe opening of the T-shaped step pipe, and a sealing cover corresponding to the outer column end of the double-headed threaded hole column.

[0007] As an improvement, the retractable bellows device includes a fixed washer located in the thick tube of the T-shaped step tube and a retractable bellows connected to the fixed washer through a double-headed threaded hole column, the two ends of the retractable bellows are respectively a breathing port and a connecting port, a retaining ring corresponding to the inner hole of the double-headed threaded hole column is provided on the breathing port side of the retractable bellows, and the connecting port of the retractable bellows passes through the fixed washer.

[0008] As an improvement, the training mechanism includes a transparent training tube and a training ball disposed inside the transparent training tube.

[0009] As an improvement, one side of the L-shaped inhalation training tube and the U-shaped exhalation training tube are both provided with an adjustment device, and the L-shaped inhalation training tube and the U-shaped exhalation training tube are both connected to the training tube through a sealing gasket.

[0010] As an improvement, the adjustment device includes an adjustment shell and an adjustment plate corresponding to the adjustment shell, the adjustment plate is located inside the adjustment shell, and one end of the L-shaped inhalation training tube and the U-shaped exhalation training tube are both provided with an adjustment tube corresponding to the adjustment shell.

[0011] As an improvement, the adjustment plate is provided with a plurality of air holes of different sizes, the adjustment shell is provided with air holes corresponding to the air holes, a rotating stopper is provided on one side of the adjustment plate, and the adjustment shell is provided with a stopper groove corresponding to the rotating stopper.

[0012] As an improvement, the connection port and the fixing gasket, the double-headed threaded hole column and the sealing cover, as well as the adjusting shell and the adjusting tube of the telescopic bellows are all connected by a bolt structure.

[0013] The advantage of the utility model over the prior art is that the device places the retractable bellows device in the breathing mechanism in the T-shaped stepped tube of the breathing mechanism, uses a sealing cover to integrate the breathing mechanism with the device, and is more convenient to carry than traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a general structural diagram of a lung function rehabilitation training device.

[0015] Figure 2 The utility model is a cross-sectional view of a breathing mechanism of a lung function rehabilitation trainer.

[0016] Figure 3 The utility model discloses an exploded diagram of a breathing mechanism of a lung function rehabilitation trainer.

[0017] Figure 4 The utility model discloses an exploded diagram of a training mechanism of a lung function rehabilitation trainer.

[0018] Figure 5The utility model discloses an exploded view of a regulating device of a lung function rehabilitation trainer.

[0019] Figure 6 The utility model is a cross-sectional view of a training mechanism of a lung function rehabilitation trainer.

[0020] As shown in the figure: 1. Training mechanism; 11. Training tube; 12. Training ball; 2. L-shaped inhalation training tube; 21. Adjustment device; 22. Sealing gasket; 211. Adjustment shell; 212. Adjustment plate; 213. Adjustment tube; 214. Air vent; 215. Air vent; 216. Rotating block; 217. Block slide; 3. U-shaped exhalation training tube; 4. Breathing mechanism; 5. Inhalation check valve; 6. Exhalation check valve; 61. T-shaped step pipe; 62. Retractable bellows device; 621. Fixed gasket; 622. Retractable bellows; 623. Retaining ring; 63. Double-headed threaded hole column; 64. Sealing cover; 7. Fixed bracket. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] As the instruction manual Figure 1 , 2 As shown in Figure 3, it includes multiple training mechanisms 1, the upper and lower pipe openings of the training mechanism 1 are respectively provided with an L-shaped inhalation training tube 2 and a U-shaped exhalation training tube 3, a breathing mechanism 4 is provided between the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3, the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3 are respectively connected to the breathing mechanism 4 through an inhalation check valve 5 and an exhalation check valve 6, the valve ventilation ends of the inhalation check valve 5 and the exhalation check valve 6 are opposite, the bottom surface of the U-shaped exhalation training tube 3 is provided with a fixed bracket 7 corresponding to the U-shaped exhalation training tube 3, the breathing mechanism 4 includes a T-shaped step tube 61 connected to the inhalation check valve 5 and the exhalation check valve 6, a retractable bellows device 62 located inside the T-shaped step tube 61, and a closed T-shaped step The double-headed threaded hole column 63 at the pipe mouth of the ladder pipe 61 and the sealing cover 64 corresponding to the outer column end of the double-headed threaded hole column 63, the retractable bellows device 62 includes a fixed washer 621 located in the thick tube of the T-shaped ladder pipe 61 and a retractable bellows 622 that passes through the double-headed threaded hole column 63 and is connected to the fixed washer 621, the two ends of the retractable bellows 622 are respectively a breathing port and a connecting port, a retaining ring 623 corresponding to the inner hole of the double-headed threaded hole column 63 is provided on the breathing port side of the retractable bellows 622, the connecting port of the retractable bellows 622 passes through the fixed washer 621, and the connecting port of the retractable bellows 622, the fixed washer 621, the double-headed threaded hole column 63 and the sealing cover 64 are all connected by a bolt structure.

[0023] As the instruction manual Figure 1 , 4As shown in , 5 and 6, the training mechanism 1 includes a transparent training tube 11 and a training ball 12 located inside the transparent training tube 11, one side of the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3 are provided with an adjusting device 21, the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3 are connected to the training tube 11 through a sealing gasket 22, the adjusting device 21 includes an adjusting shell 211 and an adjusting plate 212 corresponding to the adjusting shell 211, the adjusting plate 212 is located inside the adjusting shell 211, a plurality of air holes 214 of different sizes are provided inside the adjusting plate 212, the adjusting shell 211 is provided with air holes 215 corresponding to the air holes 214, one side of the adjusting plate 212 is provided with a rotating stopper 216, and the adjusting shell 211 is provided with a stopper slide groove 217 corresponding to the rotating stopper 216. One end of the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3 are both provided with an adjustment tube 213 corresponding to the adjustment shell 211, and the adjustment shell 211 and the adjustment tube 213 are connected by a bolt structure.

[0024] In the specific implementation of the utility model, the connection port of the telescopic bellows 622 passes through the internal through hole of the double-threaded hole column 63, the fixing washer 621 is screwed on the connection port thread of the telescopic bellows 622 through the internal thread, the telescopic bellows 622 and the fixing washer 621 are placed in the thick tube of the T-shaped step tube 61, the thread of the double-threaded hole column 63 is screwed into the thick end of the T-shaped step tube 61, and the sealing cover 64 is screwed on the thread of the double-threaded hole column 63; the adjustment plate 212 is placed in the adjustment shell 211, the rotating stopper 216 is inserted into the stopper slide groove 217, and the assembled adjustment device 21 is screwed on the L-shaped suction training One end of the training tube 2 and the U-shaped exhalation training tube 3 are both provided with an adjusting tube 213, and finally the U-shaped exhalation training tube 3 is placed on the fixed bracket 7; the training ball 12 is placed in the training tube 11, and the sealing gasket 22 is put on the interface of the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3, and the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3 are respectively put on the through holes at both ends of the training tube 11; the L-shaped inhalation training tube 2 and the U-shaped exhalation training tube 3 are respectively connected to the column mouth end of the breathing mechanism 4 through the inhalation check valve 5 and the exhalation check valve 6, and the connection method of the inhalation check valve 5 and the exhalation check valve 6 is both through a threaded structure.

[0025] When in use, open the sealing cover 64, pull out the retractable bellows 622, the length of which can be selected according to personal position, select the appropriate air hole 214 by rotating the stopper 216 on the adjustment plate 212, and finally inhale or exhale. The training ball 12 in the training tube 11 will float up during the inhalation or exhalation process. After the training, push the retractable bellows 622 into the T-shaped step tube 61, and screw the sealing cover 64 onto the double-headed threaded hole column 63 for sealing.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A pulmonary function rehabilitation training device, comprising a plurality of training mechanisms (1), wherein the upper and lower pipe openings of the training mechanisms (1) are respectively provided with an L-shaped inhalation training tube (2) and a U-shaped exhalation training tube (3), wherein a breathing mechanism (4) is provided between the L-shaped inhalation training tube (2) and the U-shaped exhalation training tube (3), wherein the L-shaped inhalation training tube (2) and the U-shaped exhalation training tube (3) are respectively connected to the breathing mechanism (4) via an inhalation check valve (5) and an exhalation check valve (6), wherein the valve ventilation ends of the inhalation check valve (5) and the exhalation check valve (6) are opposite to each other, and the bottom surface of the U-shaped exhalation training tube (3) is provided with a fixing bracket (7) corresponding to the U-shaped exhalation training tube (3), wherein: The breathing mechanism (4) comprises a T-shaped stepped tube (61) connected to the inhalation check valve (5) and the exhalation check valve (6), a retractable bellows device (62) located inside the T-shaped stepped tube (61), a double-headed threaded hole column (63) closing the tube opening of the T-shaped stepped tube (61), and a sealing cover (64) corresponding to the outer column end of the double-headed threaded hole column (63).

2. A pulmonary function rehabilitation training device according to claim 1, characterized in that: The retractable bellows device (62) comprises a fixed washer (621) located in the thick tube of the T-shaped stepped tube (61) and a retractable bellows (622) passing through a double-headed threaded hole column (63) and connected to the fixed washer (621); the two ends of the retractable bellows (622) are respectively a breathing port and a connecting port; a retaining ring (623) corresponding to the inner hole of the double-headed threaded hole column (63) is provided on the breathing port side of the retractable bellows (622); and the connecting port of the retractable bellows (622) passes through the fixed washer (621).

3. A pulmonary function rehabilitation training device according to claim 1, characterized in that: The training mechanism (1) comprises a transparent training tube (11) and a training ball (12) disposed inside the transparent training tube (11).

4. A pulmonary function rehabilitation training device according to claim 3, characterized in that: An adjustment device (21) is provided on one side of the L-shaped inhalation training tube (2) and the U-shaped exhalation training tube (3), and the L-shaped inhalation training tube (2) and the U-shaped exhalation training tube (3) are connected to the training tube (11) via a sealing gasket (22).

5. A pulmonary function rehabilitation training device according to claim 4, characterized in that: The regulating device (21) comprises a regulating shell (211) and a regulating plate (212) corresponding to the regulating shell (211); the regulating plate (212) is located inside the regulating shell (211); and one end of each of the L-shaped inhalation training tube (2) and the U-shaped exhalation training tube (3) is provided with a regulating tube (213) corresponding to the regulating shell (211).

6. A pulmonary function rehabilitation training device according to claim 5, characterized in that: The adjusting plate (212) is provided with a plurality of air holes (214) of different sizes, the adjusting shell (211) is provided with air holes (215) corresponding to the air holes (214), one side of the adjusting plate (212) is provided with a rotating stopper (216), and the adjusting shell (211) is provided with a stopper slide groove (217) corresponding to the rotating stopper (216).

7. A pulmonary function rehabilitation training device according to claim 5, characterized in that: The connection port and the fixing gasket (621) of the telescopic bellows (622), the double-headed threaded hole column (63) and the sealing cover (64), as well as the adjustment shell (211) and the adjustment tube (213) are all connected via a bolt structure.

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