Lung function rehabilitation training device

Abstract

The invention provides a lung function rehabilitation training device. The lung function rehabilitation training device comprises a training pipeline, wherein the training pipeline comprises a lifting part, a descending part, an arc-shaped part and a connecting part; the lifting part is parallel to the descending part; one ends of the lifting part and the descending part are communicated through the arc-shaped part, and the lifting part and the descending part are tangent to the arc-shaped part; the other end of the descending part is tangent to and communicated with one end of the connecting part, and the other end of the connecting part is communicated with the middle part of the lifting part; the end, away from the arc-shaped part, of the lifting part is provided with an air blowing port. The end, away from the descending part, of the connecting part is provided with an air outlet. And the training ball is placed in the training pipeline. The air pushes the training ball in the lifting part to ascend and enter the arc-shaped part, and after the training ball crosses the highest point of the arc-shaped part, the training ball falls into the descending part and moves into the lifting part through the connecting part; the training ball can smash the connecting part, so that the training pipeline vibrates, and the patient can be reminded to stop blowing; the training ball needs to cross the highest point of the arc-shaped part, so that the rehabilitation training effect of the patient can be improved.

Description

Technical Field

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

[0002] Patients with lung diseases and other post-operative patients need to perform breathing exercises such as continuous exhalation and blowing to promote the recovery of lung function. The purpose of physical exercise is to exercise lung function, cure or alleviate lung problems, and train the patient's lungs through lung function rehabilitation trainers, thereby improving the quality of care.

[0003] Currently, a common training device uses air blowing to act on a training ball in a vertical pipe, so that the training ball rises to the top of the chamber in the vertical pipe.

[0004] However, when patients use this training device for training, they cannot intuitively feel the height of the training ball, and the minimum force of the patient's blowing is not well controlled, resulting in the height of the training ball being sometimes high and sometimes low, resulting in poor training results for the patients. Summary of the invention

[0005] In view of the above-mentioned problems existing in the prior art, the technical problem to be solved by the present invention is that when patients use the existing pulmonary function rehabilitation training device for training, they cannot intuitively feel the rising height of the training ball, and the patient's minimum blowing force is not well controlled, resulting in the height of the training ball being high and low at times, resulting in poor training effect for the patients.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solution: a pulmonary function rehabilitation training device, comprising:

[0007] A training channel, comprising: a lifting part, a descending part, an arc-shaped part and a connecting part; the lifting part and the descending part are arranged parallel to each other; one end of the lifting part and the descending part are connected through the arc-shaped part, and the lifting part and the descending part are tangent to the arc-shaped part; the other end of the descending part is tangent to one end of the connecting part and is connected to each other, and the other end of the connecting part is connected to the middle part of the lifting part; an air blowing port is provided at one end of the lifting part away from the arc-shaped part, and an air outlet is provided at one end of the connecting part away from the descending part; and

[0008] A training ball is placed in the training tube.

[0009] Preferably, one end of the lifting portion and the descending portion close to the arc-shaped portion are both connected to the arc-shaped portion through a telescopic pipe.

[0010] Preferably, each of the telescopic pipes comprises: a connecting pipe and a threaded pipe; one end of the connecting pipe is communicated with the arc portion, and one end of the connecting pipe is inserted into the threaded pipe and threadedly connected to the threaded pipe; one of the threaded pipes is sleeved on the lifting portion and threadedly connected to the lifting portion; the other threaded pipe is sleeved on the descending portion and threadedly connected to the descending portion; and the thread rotation directions of the threads at both ends of the threaded pipe are opposite.

[0011] Preferably, it also includes a connecting mechanism, which includes: a shell, a connecting rod, a first gear and a second gear; the shell cover is arranged outside the two threaded tubes, and the connecting tube, the lifting part and the lowering part all slide through the shell; the connecting rod is rotatably mounted on the shell, and the first gear is coaxially fixed on the connecting rod; the second gear is coaxially fixed on the two threaded tubes; the two second gears are both meshed with the first gear.

[0012] Preferably, both ends of the connecting rod pass through the shell respectively, and limit plates are fixedly installed at both ends of the connecting rod; the two limit plates are slidably abutted against the outer side wall of the shell.

[0013] Preferably, it also includes a limit rod, which is fixedly mounted on a limit plate near the air outlet, and the limit rod is parallel to the connecting rod and is staggered; the air outlet includes a plurality of small holes, the plurality of small holes are arranged in a circular array along the axis of the connecting rod, and the plurality of small holes are plugged into and matched with the limit rod, and the plurality of small holes are located on the stroke of the limit rod.

[0014] Preferably, a spring is further included, wherein the spring applies a thrust to the housing toward the air outlet.

[0015] Preferably, it further comprises an air inlet pipe, one end of which is communicated with the air inlet, and one end of which is connected to one end of the lifting part close to the air outlet.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] 1. In the present invention, the patient blows air into the lifting part through the blowing port, and the gas pushes the training ball in the lifting part to rise and enter the arc-shaped part. After the training ball passes the highest point of the arc-shaped part, the training ball can fall into the descending part under the action of gravity, and move to the lifting part through the connecting part for the next lung function breathing rehabilitation training; because the training ball will hit the connecting part when falling under the action of gravity, causing the training pipe to vibrate, after the training pipe vibrates, the patient can be reminded to stop blowing; and when the patient blows, the training ball needs to pass the highest point of the arc-shaped part, reminding the patient that the blowing force needs to pass the highest point of the arc-shaped part each time, thereby improving the patient's rehabilitation training effect.

[0018] 2. In the present invention, the height of the arc portion can be adjusted by adjusting the length of the telescopic pipe, thereby adjusting the minimum force of the patient's blowing, so as to adapt to patients of different age groups and different symptoms.

[0019] 3. In the present invention, the training pipe exhausts air through multiple small holes; the limit rod and the limit plate form a crank, and the limit rod can be used to more conveniently rotate the connecting rod to adjust the minimum force of the patient's blowing; when the adjustment is completed, the shell is pressed down, and the shell drives the limit rod to move downward through the limit plate and the connecting rod, so that the limit rod is inserted into the small hole closest to the limit rod, thereby preventing the connecting rod from rotating and achieving the locking of the connecting rod.

[0020] 4. In the present invention, air can be blown into the lifting part through the air inlet pipe, and by adjusting the angle of the air outlet, the lifting part can be set vertically when the patient lies flat and blows air. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific implementation of the present invention, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0022] Figure 1 This is a schematic diagram of the structure of a lung function rehabilitation training device provided in an embodiment of the present invention.

[0023] Figure 2 A schematic diagram of the connection mechanism and the structure of the connection mechanism provided in the embodiment of the present invention.

[0024] Figure markings: 1-lifting part, 2-descending part, 3-arc-shaped part, 4-connecting part, 5-air outlet, 6-training ball, 7-connecting tube, 8-threaded tube, 9-housing, 10-connecting rod, 11-first gear, 12-second gear, 13-limiting plate, 14-limiting rod, 15-spring, 16-intake pipe. DETAILED DESCRIPTION

[0025] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

[0026] In the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-Figure 2 , the embodiment provided by the present invention: a lung function rehabilitation training device, comprising: a training pipe and a training ball 6; the training pipe comprises: a lifting part 1, a descending part 2, an arcuate part 3 and a connecting part 4; the lifting part 1 and the descending part 2 are arranged parallel to each other; one end of the lifting part 1 and the descending part 2 are connected through the arcuate part 3, and the lifting part 1 and the descending part 2 are tangent to the arcuate part 3; the other end of the descending part 2 is tangent to one end of the connecting part 4 and is connected to each other, and the other end of the connecting part 4 is connected to the middle part of the lifting part 1; specifically, the other end of the connecting part 4 is inclined downward, so that the training ball 6 can slide into the lifting part 1 under the action of gravity; an air blowing port is provided at one end of the lifting part 1 away from the arcuate part 3, and an air outlet 5 is provided at one end of the connecting part 4 away from the descending part 2; the training ball 6 is placed in the training pipe.

[0029] During specific implementation, the patient blows air into the lifting part 1 through the blowing port, and the gas pushes the training ball 6 in the lifting part 1 to rise and enter the arc-shaped part 3. After the training ball 6 passes the highest point of the arc-shaped part 3, the training ball 6 can fall into the descending part 2 under the action of gravity, and move to the lifting part 1 through the connecting part 4 for the next lung function breathing rehabilitation training; because the training ball 6 will hit the connecting part 4 when falling under the action of gravity, the training pipe will vibrate, and after the training pipe vibrates, the patient can be reminded to stop blowing; and when the patient is blowing, the training ball 6 needs to pass the highest point of the arc-shaped part 3, reminding the patient that the blowing force needs to pass the highest point of the arc-shaped part 3 each time, thereby improving the patient's rehabilitation training effect.

[0030] See also Figure 1-Figure 2 In other embodiments, the ends of the lifting part 1 and the descending part 2 close to the arc part 3 are both connected to the arc part 3 through telescopic pipes. By adjusting the length of the telescopic pipe, the height of the arc part 3 can be adjusted, so as to adjust the minimum force of the patient's blowing, so as to adapt to patients of different age groups and different symptoms; further, each telescopic pipe includes: a connecting pipe 7 and a threaded pipe 8; one end of the connecting pipe 7 is connected to the arc part 3, and one end of the connecting pipe 7 is inserted in the threaded pipe 8 and threadedly connected to the threaded pipe 8; one of the threaded pipes 8 is sleeved on the lifting part 1 and threadedly connected to the lifting part 1; the other threaded pipe 8 is sleeved on the descending part 2 and threadedly connected to the descending part 2; and the threaded directions of the threads at both ends of the threaded pipe 8 are opposite.

[0031] During specific implementation, the two threaded tubes 8 are rotated simultaneously, and the heights of the threaded tubes 8 and the connecting tube 7 can be adjusted, so that the height of the arc portion 3 can be adjusted to achieve the purpose of adjusting the minimum force of the patient's blowing.

[0032] See also Figure 1-Figure 2 In other embodiments, a connecting mechanism is also included, which includes: a housing 9, a connecting rod 10, a first gear 11 and a second gear 12; the housing 9 is covered outside the two threaded tubes 8, and the connecting tube 7, the lifting part 1 and the descending part 2 all slide through the housing 9; the connecting rod 10 is rotatably mounted on the housing 9, and a first gear 11 is coaxially fixed on the connecting rod 10; a second gear 12 is coaxially fixed on the two threaded tubes 8; and the two second gears 12 are meshed with the first gear 11. In specific implementation, the connecting rod 10 is rotated, and the connecting rod 10 drives the first gear 11 to rotate, so that the two threaded tubes 8 can be driven to rotate synchronously through the first gear 11 and the two second gears 12, thereby reducing the operation steps of the two telescopic tubes.

[0033] See also Figure 1-Figure 2 In other embodiments, both ends of the connecting rod 10 pass through the shell 9 respectively, and both ends of the connecting rod 10 are fixedly installed with limit plates 13; the two limit plates 13 are slidably abutted against the outer wall of the shell 9; through the setting of the limit plates 13, the connecting rod 10 can be rotatably installed on the shell 9, and the connecting rod 10 can be more conveniently rotated through the limit plates 13; further, it also includes a limit rod 14, which is fixedly installed on the limit plate 13 near the air outlet 5, and the limit rod 14 is parallel to the connecting rod 10 and staggered; the air outlet 5 includes a plurality of small holes, and the plurality of small holes are arranged in a circular array with the axis of the connecting rod 10, and the plurality of small holes are plugged into and matched with the limit rod 14, and the plurality of small holes are located on the stroke of the limit rod 14.

[0034] During specific implementation, the training pipe exhausts air through multiple small holes; the limit rod 14 and the limit plate 13 form a crank, and the limit rod 14 can make it more convenient to rotate the connecting rod 10 to adjust the minimum force of the patient's blowing; when the adjustment is completed, the shell 9 is pressed down, and the shell 9 drives the limit rod 14 to move downward through the limit plate 13 and the connecting rod 10, so that the limit rod 14 is inserted into the small hole closest to the limit rod 14, so that the connecting rod 10 can be prevented from rotating on its own, thereby achieving the locking of the connecting rod 10.

[0035] See also Figure 1-Figure 2 In other embodiments, a spring 15 is further included, and the spring 15 applies a thrust to the housing 9 toward the air outlet 5. In specific implementation, the spring 15 is sleeved on the lifting part 1 and the descending part 2, one end of the spring 15 abuts against the lower part of the second gear 12, and the other end of the spring 15 abuts against the bottom of the housing 9, thereby applying a downward force to the housing 9, thereby effectively preventing the insertion rod from slipping out of the small hole.

[0036] See also Figure 1-Figure 2 In another embodiment, it further includes an air inlet pipe 16, one end of which is connected to the air inlet port, and one end of the air inlet pipe 16 is connected to one end of the lifting part 1 near the air blowing port; so that air can be blown into the lifting part 1 through the air inlet pipe 16, and by adjusting the angle of the air outlet 5, the lifting part 1 can also be set vertically when the patient lies flat and blows air.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A pulmonary function rehabilitation training device, characterized in that: include: A training pipeline, comprising: a lifting part, a descending part, an arc part and a connecting part; The lifting part and the descending part are arranged parallel to each other; one end of the lifting part and the descending part are connected through an arc-shaped part, and the lifting part and the descending part are tangent to the arc-shaped part; the other end of the descending part is tangent to one end of the connecting part and is connected to each other, and the other end of the connecting part is connected to the middle part of the lifting part; an air blowing port is provided at one end of the lifting part away from the arc-shaped part, and an air outlet is provided at one end of the connecting part away from the descending part; and A training ball is placed in the training tube.

2. A pulmonary function rehabilitation training device according to claim 1, characterized in that: One end of the lifting part and the descending part close to the arc-shaped part are both connected with the arc-shaped part through a telescopic pipe.

3. A lung function rehabilitation training device according to claim 2, characterized in that: Each of the telescopic pipes comprises: a connecting pipe and a threaded pipe; one end of the connecting pipe is communicated with the arc portion, and one end of the connecting pipe is inserted into the threaded pipe and threadedly connected to the threaded pipe; one of the threaded pipes is sleeved on the lifting portion and threadedly connected to the lifting portion; the other threaded pipe is sleeved on the descending portion and threadedly connected to the descending portion; and the threaded directions of the threads at both ends of the threaded pipe are opposite.

4. A lung function rehabilitation training device according to claim 3, characterized in that: It also includes a connecting mechanism, which includes: a shell, a connecting rod, a first gear and a second gear; the shell cover is arranged outside the two threaded tubes, and the connecting tube, the lifting part and the lowering part all slide through the shell; the connecting rod is rotatably installed on the shell, and the first gear is coaxially fixed on the connecting rod; the second gear is coaxially fixed on the two threaded tubes; the two second gears are meshed with the first gear.

5. A lung function rehabilitation training device according to claim 4, characterized in that: Both ends of the connecting rod pass through the shell respectively, and limit plates are fixedly installed at both ends of the connecting rod; the two limit plates are slidably abutted against the outer side wall of the shell.

6. A lung function rehabilitation training device according to claim 5, characterized in that: It also includes a limit rod, which is fixedly mounted on a limit plate near the air outlet, and the limit rod is parallel to the connecting rod and is staggered; the air outlet includes a plurality of small holes, the plurality of small holes are arranged in a circular array along the axis of the connecting rod, and the plurality of small holes are plugged into and matched with the limit rod, and the plurality of small holes are located on the stroke of the limit rod.

7. A lung function rehabilitation training device according to claim 6, characterized in that: A spring is also included, and the spring applies a pushing force to the housing toward the air outlet.

8. A lung function rehabilitation training device according to claim 1, characterized in that: It also includes an air inlet pipe, one end of which is communicated with the air inlet, and one end of which is connected to one end of the lifting part close to the air outlet.

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