Lung function rehabilitation training device

Abstract

A lung function rehabilitation training device effectively solves the problems that according to an existing lung function training device, the training intensity is inconvenient to adjust, and the training progress is inconvenient to observe. Comprising a training cylinder, an air inlet pipe is fixedly arranged on the left side of the training cylinder, an air blowing nozzle is fixedly arranged at the free end of the air inlet pipe, and a blocking piece is slidably arranged in the end, inserted into the training cylinder, of the air inlet pipe; one end of the plugging piece is provided with a shielding piece which is inserted into the air outlet groove and can shield the air outlet groove, the shielding piece is slidably connected with the air outlet groove, a lifting piece is slidably arranged in the training cylinder, and the upper end of the training cylinder is provided with a resistance piece which can make contact with the lifting piece; the device is simple in structure, convenient to operate, novel in conception and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rehabilitation training, especially a lung function rehabilitation training device. BACKGROUND

[0002] The existing lung function training device is usually blown by the patient to the blowing piece during training, cannot observe the feedback of the training device to the training effect of the patient in real time during the rehabilitation training of the patient, and cannot effectively match and adjust the training intensity with the actual physical condition of the patient in the actual use process, so the training intensity of the patient cannot be adjusted according to the recovery condition of the patient, resulting in poor actual applicability of the whole device CONTENT OF THE UTILITY MODEL

[0003] In view of the above situation, in order to make up for the deficiency of the prior art, the utility model aims at providing a lung function rehabilitation training device, which effectively solves the problems of inconvenient adjustment of exercise intensity and inconvenient observation of exercise progress of the existing lung function exercise device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A lung function rehabilitation training device, comprising a training cylinder, a gas inlet pipe is fixedly arranged on the left side of the training cylinder, a gas blowing nozzle is fixedly arranged on the free end of the gas inlet pipe, a plugging piece is slidably arranged in the inside of one end of the training cylinder into which the gas inlet pipe is inserted, a gas outlet groove is arranged on the lower side of the training cylinder, a shielding piece which can be inserted into the gas outlet groove and can shield the gas outlet groove is arranged on one end of the plugging piece, the shielding piece is slidably connected with the gas outlet groove, a lifting piece is slidably arranged in the training cylinder, and a resistance piece which can be in contact with the lifting piece is arranged on the upper end of the training cylinder.

[0006] Preferably, an avoiding groove is arranged on one end of the plugging piece, and a first elastic piece is arranged between the right end of the shielding piece and the gas outlet groove.

[0007] Preferably, a second elastic piece is arranged between the upper end of the lifting piece and the training cylinder.

[0008] Preferably, a transmission bin is fixedly arranged on the training cylinder, a movable pushing piece is arranged in the transmission bin, and the pushing piece is fixedly connected with the resistance piece.

[0009] Preferably, a moving piece is slidably arranged in the transmission bin, a screw rod is rotatably arranged on the moving piece, and the screw rod is threadedly connected with the training cylinder.

[0010] Preferably, the resistance piece, the moving piece and the transmission bin are in close sliding connection mode, and there is gas between the moving piece and the resistance piece.

[0011] Preferably, the left end of the training cylinder is provided with an observation window, and a plurality of scale bars are arranged outside the observation window.

[0012] The utility model discloses the beneficial effect:

[0013] 1. Through the resistance piece and transmission bin, the size of the gas pressure between the moving part and the pusher can be utilized to control the friction between the resistance piece and the lifting piece, so as to control the initial training intensity according to the actual situation of the patient.

[0014] 2. After the patient trains for a period of time and the lung function recovers to a certain extent, the air pressure between the moving part and the pusher can be adjusted, thereby increasing the training intensity of the patient. The training intensity can be adjusted in real time according to the recovery of the patient, thereby increasing the application range and practicality of the device.

[0015] 3. Through the observation window and the scale bar, the height of each movement of the lifting part and the movement speed of the lifting part can be intuitively reflected, so as to reflect the intensity and strength of the patient during breathing, thereby enabling medical staff to obtain the recovery of the patient, and the recovery of the patient can be observed in real time, so as to adjust the training intensity.

[0016] 4. Through the movable plugging part, the avoidance slot and the shielding part, the air tightness of the training cylinder can be ensured when the patient blows air. After blowing air, in order to prevent the backflow of gas, the exhaust slot can be exposed through the reverse movement of the avoidance slot and the shielding part, so that the gas is discharged through the exhaust slot, thereby ensuring the hygiene of the air inlet pipe. When the patient exhales, only a certain gap is needed between the air blowing nozzle and the mouth of the patient, and the patient does not need to adjust the posture to align the air blowing nozzle, thereby reducing the labor and labor intensity of the patient and increasing the convenience of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the isometric view of the utility model.

[0018] Figure 2 is the full section front isometric view of the utility model.

[0019] Figure 3 is the full section front isometric view of the utility model during training.

[0020] Figure 4 is the enlarged view of A in the utility model. Figure 2

[0021] Figure 5 is the enlarged view of B in the utility model. Figure 2

[0022] Figure 6 is the utility model​​Figure 3 Enlarged view of the middle C.

[0023] 1, training cylinder; 2, air inlet pipe; 3, blowing nozzle; 4, blocking piece; 5, air outlet groove; 6, shielding piece; 7, lifting piece; 8, resistance piece; 9, avoiding groove; 10, first elastic piece; 11, transmission bin; 12, pushing piece; 13, moving piece; 14, screw rod; 15, observation window; 16, scale bar. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] Embodiment one

[0026] In the process of lung function rehabilitation training of a patient, the existing device often only has a single intensity training method when in use. If the lung function of the patient is severely damaged at the initial training, it is not easy to perform the training of this intensity, and even possible to cause secondary damage to the lung function of the patient. Moreover, after a period of use, when the lung function of the patient is improved, the initial training intensity cannot achieve the corresponding training effect, which reduces the practicability and application range of the device, and is not conducive to adjusting the training intensity according to the patient's own condition.

[0027] To solve the above technical problems, please refer to the drawings of the specification Figures 1 to 6 It can be seen that the first embodiment of the present application provides a lung function rehabilitation training device, which comprises a training cylinder 1, an air inlet pipe 2 is fixedly arranged on the left side of the training cylinder 1, a blowing nozzle 3 is fixedly arranged at the free end of the air inlet pipe 2, a blocking piece 4 is slidably arranged in the inside of one end of the training cylinder 1 into which the air inlet pipe 2 is inserted, a lifting piece 7 is slidably arranged in the training cylinder 1, the upper end of the lifting piece 7 penetrates through the training cylinder 1, a resistance piece 8 capable of contacting the lifting piece 7 is arranged on the upper end of the training cylinder 1, a second elastic piece is arranged between the upper end of the lifting piece 7 and the training cylinder 1, a transmission bin 11 is fixedly arranged on the training cylinder 1, a pushing piece 12 capable of moving is arranged in the transmission bin 11, the pushing piece 12 is fixedly connected with the resistance piece 8, a moving piece 13 is slidably arranged in the transmission bin 11, a screw rod 14 is rotatably arranged on the moving piece 13, the screw rod 14 is threadedly connected with the training cylinder 1, the resistance piece 8 and the moving piece 13 are in close sliding connection with the transmission bin 11, and there is gas between the moving piece 13 and the resistance piece 8.

[0028] In use, first, the strength of the training should be adjusted according to the actual situation of the patient, when the training strength needs to be reduced, rotate the screw rod 14, so that the moving part 13 is driven by the screw rod 14 to move to the right, so that the gas pressure in the transmission bin 11 is reduced by the moving part 13, thereby reducing the pressure on the pusher 12, thereby reducing the close contact between the resistance piece 8 and the end of the lifting piece 7 extending out of the training cylinder 1, thereby reducing the friction between the lifting piece 7 and the resistance piece 8, thereby reducing the training strength of the patient.

[0029] When the training strength of the patient needs to be increased, rotate the screw rod 14 in the opposite direction, so that the moving part 13 is driven by the screw rod 14 to move in the transmission bin 11, so that the gas pressure in the transmission bin 11 is increased by the moving part 13, thereby increasing the gas pressure on the pusher 12, thereby increasing the friction between the resistance piece 8 and the lifting piece 7, thereby increasing the training strength of the patient.

[0030] When the initial training strength is adjusted, the friction between the resistance piece 8 and the lifting piece 7 is suitable for the patient, the patient blows air into the air inlet pipe 2 through the air blowing nozzle 3, the gas is discharged into the training cylinder 1 through the air inlet pipe 2, in order to maintain the stability of the gas pressure, the gas exerts pressure on the lifting piece 7, the lifting piece 7 is made of light material, the second elastic piece has small elastic force, under the action of the gas pressure, the lifting piece 7 moves upward, the second elastic piece is compressed, the upper end of the lifting piece 7 extends out of the training cylinder 1 and gradually moves upward.

[0031] After blowing, the patient leaves the air blowing nozzle 3, the air blowing nozzle 3 discharges the gas in the training cylinder 1, after discharge, the patient blows air into the air blowing nozzle 3, if the patient needs to be continuously trained, the patient can blow air into the air blowing nozzle 3 intermittently.

[0032] By setting the resistance piece 8 and the transmission bin 11, the size of the gas pressure between the moving part 13 and the pusher 12 can be used to control the size of the friction between the resistance piece 8 and the lifting piece 7, thereby achieving the purpose of controlling the initial training strength according to the actual situation of the patient, and after the patient has been trained for a period of time and the lung function of the patient has recovered to a certain extent, the gas pressure between the moving part 13 and the pusher 12 can be adjusted, thereby increasing the training strength of the patient, the training strength can be adjusted in real time according to the recovery of the patient, thereby increasing the application range and practicality of the device.

[0033] Example two

[0034] When the patient is doing respiratory training, although the above-mentioned example one can adjust the training strength of the patient, the observation of the patient's respiratory training is not detailed and intuitive, the real-time situation of the patient cannot be carefully mastered, therefore the training strength cannot be quickly adjusted, which is not conducive to the rapid recovery of the patient.

[0035] To solve the above technical problems, on the basis of the above embodiment one, by the description of the drawings Figures 1 to 6 It can be obtained that the technical scheme comprises a training cylinder 1, an air inlet pipe 2 is fixedly arranged on the left side of the training cylinder 1, a blowing nozzle 3 is fixedly arranged at the free end of the air inlet pipe 2, a lifting piece 7 is slidably arranged in the training cylinder 1, a resistance piece 8 capable of contacting the lifting piece 7 is arranged at the upper end of the training cylinder 1, a second elastic piece is arranged between the upper end of the lifting piece 7 and the training cylinder 1, a transmission bin 11 is fixedly arranged on the training cylinder 1, a pushing piece 12 capable of moving is arranged in the transmission bin 11, the pushing piece 12 is fixedly connected with the resistance piece 8, a moving piece 13 is slidably arranged in the transmission bin 11, a screw rod 14 is rotatably arranged on the moving piece 13, the screw rod 14 is threadedly connected with the training cylinder 1, the resistance piece 8 and the moving piece 13 are in close sliding connection with the transmission bin 11, there is gas between the resistance piece 8 and the moving piece 13, an observation window 15 is arranged at the left end of the training cylinder 1, a plurality of scale bars 16 are arranged outside the observation window 15.

[0036] In specific use, when the patient blows into the blowing nozzle 3, the gas is discharged into the training cylinder 1 through the air inlet pipe 2, the lifting piece 7 moves upward under the action of the gas pressure, the second elastic piece is compressed, at the same time, the movement of the lifting piece 7 in the training cylinder 1 can be directly observed through the observation window 15, and the recovery condition of the patient can be reflected by the position of the scale bar 16 to which the lifting piece 7 moves upward to the highest position, so that the training intensity of the patient is adjusted by adjusting the strength of the gas pressure in the transmission bin 11, and the moving speed of the lifting piece 7 can be directly observed through the observation window 15, so that the breathing intensity of the patient is obtained.

[0037] Through the observation window 15 and the scale bar 16, the height of each movement of the lifting piece 7 and the moving speed of the lifting piece 7 can be directly reflected, so that the intensity and strength of the patient's breathing are reflected, so that the recovery condition of the patient is obtained by the medical staff, and the recovery condition of the patient is observed in real time, so that the training intensity is adjusted.

[0038] Embodiment three

[0039] Although the above embodiment can solve the training intensity and the effect of direct observation, but after each blowing, the blown gas needs to be discharged in the reverse direction from the air inlet pipe, which not only requires the patient to move away from the blowing nozzle by a distance each time to achieve the purpose of rapid exhaust, but also the gas is discharged in the reverse direction, which is not conducive to the hygiene and cleanliness of the device in the long run.

[0040] To solve the above technical problems, on the basis of the above embodiment, referring to the description of the drawings Figures 1 to 6The technical scheme adopted comprises a training barrel 1, an air inlet pipe 2 fixed on the left side of the training barrel 1, a blowing nozzle 3 fixed on the free end of the air inlet pipe 2, a blocking piece 4 slidably arranged in the end of the training barrel 1 into which the air inlet pipe 2 is inserted, an air outlet groove 5 formed on the lower side of the training barrel 1, a shielding piece 6 arranged in the air outlet groove 5 and capable of shielding the air outlet groove 5, the shielding piece 6 being slidably connected with the air outlet groove 5, a lifting piece 7 slidably arranged in the training barrel 1, a resistance piece 8 arranged on the upper end of the training barrel 1 and capable of contacting with the lifting piece 7, an avoiding groove 9 formed on one end of the blocking piece 4, and a first elastic piece 10 arranged between the right end of the shielding piece 6 and the air outlet groove 5.

[0041] In use, when the patient blows air into the blowing nozzle 3, the air passes through the air inlet pipe 2, the air pushes the blocking piece 4 to move rightwards, the avoiding groove 9 on the blocking piece 4 moves rightwards out of the air inlet pipe 2, the blocking piece 4 drives the shielding piece 6 to move rightwards in the air outlet groove 5, the shielding piece 6 covers the air outlet groove 5, and the first elastic piece 10 is compressed. Before the avoiding groove 9 moves out of the air inlet pipe 2, the shielding piece 6 has already completed the shielding of the air outlet groove 5. When the patient blows air, the air tightness between the training barrel 1, the shielding piece 6 and the air outlet groove 5 is ensured, and the training effect on the patient is ensured.

[0042] After the patient finishes blowing air, the mouth of the patient is no longer in close contact with the blowing nozzle 3, and there is a gap between the blowing nozzle 3 and the mouth of the patient, so that the air pressure in the air inlet pipe 2 decreases. Under the action of the first elastic piece 10, the shielding piece 6 moves leftwards, the shielding piece 6 pushes the blocking piece 4 and the avoiding groove 9 to move into the air inlet pipe 2, and after the avoiding groove 9 completely inserts into the air inlet pipe 2, the shielding piece 6 moves leftwards by a certain distance, and the shielding piece 6 no longer shields the air outlet groove 5. At this time, under the action of the second elastic piece and the gravity of the lifting piece 7 itself, the lifting piece 7 starts to move downwards. The lifting piece 7 is made of light material, which is convenient for the lifting piece 7 to move upwards in the training barrel 1 when the patient blows air, the air is discharged to the outside through the air outlet groove 5, and the hygiene of the air inlet pipe 2 is beneficial.

[0043] The movable blocking piece 4, the avoiding groove 9 and the shielding piece 6 can ensure the air tightness of the training barrel 1 when the patient blows air. After the blowing is completed, in order to prevent the backflow of the air, the avoiding groove 9 and the shielding piece 6 are moved in the opposite direction, the air outlet groove 5 is exposed, the air is discharged through the air outlet groove 5, the hygiene of the air inlet pipe 2 is ensured, and when the patient breathes, only a certain gap between the blowing nozzle 3 and the mouth of the patient is needed, and the patient does not need to adjust the posture to align the blowing nozzle 3, which reduces the labor amount and labor intensity of the patient and increases the convenience of the device.

[0044] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A lung function rehabilitation training device, comprising a training cylinder (1), a gas inlet pipe (2) is fixedly arranged on the left side of the training cylinder (1), a gas blowing nozzle (3) is fixedly arranged on the free end of the gas inlet pipe (2), characterized in that, The air inlet pipe (2) is inserted into one end of the training cylinder (1) and is provided with a blocking piece (4) inside, the lower side of the training cylinder (1) is provided with an air outlet groove (5), one end of the blocking piece (4) is provided with a shielding piece (6) inserted into the air outlet groove (5) and capable of shielding the air outlet groove (5), the shielding piece (6) is in sliding connection with the air outlet groove (5), the training cylinder (1) is provided with a lifting piece (7) inside, and the upper end of the training cylinder (1) is provided with a resistance piece (8) capable of contacting the lifting piece (7).

2. The pulmonary function rehabilitation training device according to claim 1, wherein, The blocking piece (4) is provided with an avoiding groove (9) at one end, and a first elastic piece (10) is arranged between the right end of the shielding piece (6) and the air outlet groove (5).

3. The pulmonary function rehabilitation training device according to claim 1, wherein, The lifting piece (7) is provided with a second elastic piece between the upper end and the training cylinder (1).

4. The pulmonary function rehabilitation training device according to claim 1, wherein, The training cylinder (1) is fixedly provided with a transmission bin (11), the transmission bin (11) is provided with a movable pushing piece (12) inside, and the pushing piece (12) is fixedly connected with the resistance piece (8).

5. The pulmonary function rehabilitation training device according to claim 4, wherein, The transmission bin (11) is provided with a moving piece (13) inside, the moving piece (13) is rotatably provided with a screw rod (14) thereon, and the screw rod (14) is in threaded connection with the training cylinder (1).

6. The pulmonary function rehabilitation training device according to claim 5, wherein, The resistance piece (8), the moving piece (13) and the transmission bin (11) are in close sliding connection, and there is gas between the moving piece (13) and the resistance piece (8).

7. The pulmonary function rehabilitation training device according to claim 1, wherein, The left end of the training cylinder (1) is provided with an observation window (15), and the outer side of the observation window (15) is provided with a plurality of scale bars (16).

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