Portable respiratory function exerciser

Abstract

The invention discloses a light and portable respiratory function exerciser which comprises a mounting sleeve, a respirator extending to the outside of the mounting sleeve is mounted at the inner bottom of the mounting sleeve, an air inlet is formed in the middle of the inner top of the mounting sleeve, and a sealing piston is placed at the inner top of the mounting sleeve. And the sealing piston is attached to the inner wall of the mounting sleeve. Through the structural design of the mounting sleeve and the components above the mounting sleeve, the later-stage portable function of an operator can be conveniently achieved, the overall structure is small and exquisite, operation is easy and convenient, influences of sites and environments are not likely to happen, meanwhile, through the design of the respirator and assembly of the mounting sleeve, the operator can conveniently detach and replace the respirator in the later stage, and the practicability is high. Meanwhile, when an operator exhales and inhales, a sealing piston is pushed through gas, and then the requirement for continuous operation of the exercise device in the later period can be met, so that the continuity of lung function exercise is achieved.

Description

Technical Field

[0001] The invention relates to the field of respiratory auxiliary training equipment, in particular to a light and portable respiratory function training device. Background Art

[0002] For patients with pneumonia, atelectasis after lung tumor surgery, and emphysema, the use of respiratory function exercisers in rehabilitation training can help patients effectively improve their breathing efficiency, promote the recovery of their lung function, increase the muscle strength and endurance of the ventilator, reduce the work of breathing, and relieve symptoms of dyspnea, which can improve their prognosis to a certain extent. It can enable patients with atelectasis after lung tumor surgery to recover to a basically normal state more safely and quickly in a shorter time.

[0003] When you inhale forcefully, in addition to the contraction of the diaphragm, the assistance of the auxiliary inspiratory muscles, the sternomastoid muscles, the trapezius and scalene muscles, and the external intercostal muscles, are also needed. The contraction of these muscles lifts the thorax and expands the chest cavity to the limit. When you exhale forcefully, the internal intercostal muscles and abdominal muscles responsible for exhalation contract to minimize the volume of the chest cavity, increase the pressure in the lungs, and allow a large amount of carbon dioxide in the body to be exhaled.

[0004] Common breathing exercises are relatively large and easily affected by the site and environment. They are inconvenient to operate and not convenient to carry when going out. They cannot achieve continuity when performing lung function exercises. This breathing function exerciser is small, convenient and easy to operate. Summary of the invention

[0005] The purpose of the present invention is to provide a light and portable respiratory function exerciser, which solves the problem that the existing respiratory exerciser has a large structure design, is inconvenient for patients to carry and use, is easily affected by the site and environment, and cannot be operated continuously.

[0006] To achieve the above-mentioned purpose, a lightweight and portable respiratory function exerciser is provided, including a mounting sleeve, a breathing mask extending to the outside of the mounting sleeve is installed on the inner bottom of the mounting sleeve, an air inlet is opened at the middle position of the top of the mounting sleeve, a sealing piston is placed on the top of the inside of the mounting sleeve, and the sealing piston is in contact with the inner wall of the mounting sleeve, and the tops of both sides of the mounting sleeve are placed directly below the sealing piston and are provided with extension cylinders extending to the outside of the mounting sleeve, the adjacent sides of the two groups of extension cylinders are provided with resistance rods extending to the inside of the mounting sleeve, and the outsides of the two groups of extension cylinders are sleeved with adjustment components.

[0007] According to the described lightweight and portable respiratory function exerciser, the adjustment component includes an adjustment push plate, an internal threaded sleeve, a spring and a connecting rod. The internal threaded sleeve is provided with two groups, and the two groups of internal threaded sleeves are threadedly sleeved on the outside of the two groups of extension tubes. The middle position of the inner sides of the two groups of internal threaded sleeves away from each other is provided with a connecting rod extending into the extension tube. The sides of the two groups of connecting rods close to each other are provided with an adjustment push plate, and the sides of the two groups of adjustment push plates close to each other are connected with a spring, and the sides of the two groups of springs close to each other are connected to the resistance rod.

[0008] According to the portable respiratory function exerciser, the adjacent sides of the two groups of resistance rods are both made of arc-shaped structures, and the arc-shaped structures match the sealing piston.

[0009] According to the portable respiratory function exerciser, the two sets of extension tubes have inner sides close to each other and the two sets of resistance rods have outer sides far away from each other, and the two sets of sealing blocks cooperate with each other.

[0010] According to the light and portable respiratory function exerciser, the top of the outer side of the installation sleeve and the bottom of the inner side of the installation sleeve are both provided with threads, and the two sets of threads match each other.

[0011] According to the portable respiratory function exerciser, the two sets of internal threaded sleeves are provided with bearings on the sides away from each other, and the bearings are matched with the connecting rods.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: through the structural design of the mounting sleeve and the components above, the operator can conveniently realize the portability function in the later stage, and the overall structure is compact, the operation is simple and convenient, and it is not easily affected by the site and environment. At the same time, through the design of the breathing mask and the assembly of the mounting sleeve, the operator can conveniently realize the disassembly and replacement of the breathing mask in the later stage, thereby improving the cleanliness of the later use. At the same time, when the operator exhales and inhales, the sealing piston is pushed by the gas, thereby realizing the continuous operation requirements of the exerciser in the later stage, so as to achieve the continuity of lung function exercise; Finally, through the structural design of the resistance rod, the adjustment push plate, the extension tube, the sealing piston, the internal threaded sleeve, the connecting rod and the spring, the internal threaded sleeve is rotated to drive the adjustment push plate to move inside the extension tube to achieve compression adjustment of the spring. The tension of the spring can be adjusted by compressing it. The resistance to the later movement of the sealing piston can be adjusted by adjusting the tension of the spring, so as to facilitate the adjustment of the intensity of the patient's respiratory function, thereby increasing the practicality and versatility of the use of the respiratory exerciser.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments; Figure 1 It is a front and cross-sectional stereoscopic view of a light and portable respiratory function exerciser of the present invention; Figure 2 A three-dimensional structural diagram of a light and portable respiratory function exerciser of the present invention; Figure 3 A three-dimensional structural diagram of a light and portable breathing function exerciser breathing mask of the present invention; Figure 4 The present invention is a cross-sectional bottom view of a light and portable respiratory function exerciser.

[0015] In the figure: 1. Installation sleeve; 2. Breathing hood; 3. Resistance rod; 4. Adjustment push plate; 5. Extension tube; 6. Sealing piston; 7. Air inlet; 8. Internally threaded sleeve; 9. Connecting rod; 10. Spring. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-4 The embodiment of the present invention provides a technical solution: a light and portable respiratory function exerciser, comprising a mounting sleeve 1, a breathing mask 2 extending to the outside of the mounting sleeve 1 is mounted on the inner bottom of the mounting sleeve 1, an air inlet 7 is opened at the middle position of the top of the mounting sleeve 1, a sealing piston 6 is placed on the top of the inside of the mounting sleeve 1, and the sealing piston 6 is in contact with the inner wall of the mounting sleeve 1, and the tops of both sides of the mounting sleeve 1 are placed directly below the sealing piston 6 and are provided with extension tubes 5 extending to the outside of the mounting sleeve 1, and the two groups of extension tubes 5 are provided with resistance rods 3 extending to the inside of the mounting sleeve 1 on the sides close to each other, and the outsides of the two groups of extension tubes 5 are sleeved with adjustment components, which solves the problem that the existing respiratory exerciser has a large structural design, is not convenient for patients to carry and use, is easily affected by the site and environment, and the exerciser cannot be operated continuously.

[0018] The adjustment component includes an adjustment push plate 4, an internal threaded sleeve 8, a spring 10 and a connecting rod 9. The internal threaded sleeve 8 is provided with two groups. The two groups of internal threaded sleeves 8 are threadedly sleeved on the outside of the two groups of extension tubes 5. The middle position of the inner side of the two groups of internal threaded sleeves 8 away from each other is provided with a connecting rod 9 extending into the extension tube 5. The sides of the two groups of connecting rods 9 close to each other are provided with an adjustment push plate 4. The sides of the two groups of adjustment push plates 4 close to each other are connected with a spring 10, and the sides of the two groups of springs 10 close to each other are connected to the resistance rod 3. By utilizing the threaded design of the internal threaded sleeve 8 and the extension tube 5, the internal threaded sleeve 8 can drive the connecting rod 9 to push the adjustment push plate 4 to move inside the extension tube 5 when it rotates, and then cooperate with the resistance rod 3 to adjust the tension of the spring 10. By adjusting the tension, the resistance of the resistance rod 3 to the later movement can be increased, thereby achieving different degrees of lung exercise function in the later stage.

[0019] The sides of the two groups of resistance rods 3 that are close to each other are both made of an arc-shaped structure, and the arc-shaped structure cooperates with the sealing piston 6. Through the arc-shaped structure design of the resistance rod 3, it is convenient to realize the extrusion and movement of the resistance rod 3 when the sealing piston 6 moves in the later stage. The sides of the two groups of extension tubes 5 that are close to each other and the sides of the two groups of resistance rods 3 that are far away from each other are both provided with sealing blocks, and the two groups of sealing blocks cooperate with each other. Through the design of the sealing blocks, the resistance rod 3 can be limited, so that the resistance rod 3 can only expand to both sides but cannot move close to each other. The top of the outer side of the mounting sleeve 1 and the bottom of the inner side of the mounting sleeve 1 are both provided with threads, and the two groups of threads cooperate with each other. Through the design and cooperation of the threads, it is convenient for the later operator to realize the disassembly and replacement function of the breathing mask 2. The sides of the two groups of internal threaded sleeves 8 that are far away from each other are both provided with bearings, and the bearings cooperate with the connecting rod 9. Through the design of the bearings, the installation and connection of the connecting rod 9 can be conveniently realized, and it is convenient for the internal threaded sleeve 8 to rotate by itself in the later stage.

[0020] Working principle: When in use, the user can directly take the installation sleeve 1 and drive the breathing mask 2 to be placed on the lips, and then the user's inhalation forms a vacuum state inside the installation sleeve 1 to drive the sealing piston 6 to move inside the installation sleeve 1 and approach the breathing mask 2. At this time, through the arc-shaped structure design of the two groups of resistance rods 3 on the adjacent side, the sealing piston 6 can squeeze the resistance rod 3 when moving inside the installation sleeve 1, and then push the resistance rod 3 to move inside the extension tube 5 to compress the spring 10. Then, when the sealing piston 6 continues to move to disengage from the squeezing of the resistance rod 3, the elastic restoring force of the spring 10 can drive the resistance rod 3 to recover, thereby realizing the training of the patient's inhalation; When exhaling, the sealing piston 6 can be pushed in the opposite direction, and then the resistance rod 3 can be squeezed again, so that the continuous exercise function of the patient's lungs during breathing can be realized by repeating this cycle; At the same time, by rotating the internal threaded sleeve 8 and by the thread cooperation between the internal threaded sleeve 8 and the extension tube 5, the movement of the connecting rod 9 can be realized when the internal threaded sleeve 8 is rotated, so that the connecting rod 9 can push the adjustment push plate 4 to move inside the extension tube 5. By adjusting the movement of the push plate 4 and the cooperation with the resistance rod 3, the compression of the spring 10 can be realized, and the tension thereof can be adjusted by the compression of the spring 10. The tightness of the spring 10 is relatively strong during compression, and then when the sealing piston 6 pushes the resistance rod 3 in the later stage, due to the strong compression tightness of the spring 10, the resistance rod 3 has a large resistance to movement, resulting in the operator having to achieve strong exhalation or inhalation of the lungs to achieve the movement of the sealing piston 6 in the later stage, thereby realizing the resistance adjustment function of the exercise device, facilitating the exercise of the lungs under different conditions, and improving the later exercise effect.

[0021] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A portable respiratory function exerciser, comprising a mounting sleeve (1), characterized in that: The inner bottom of the mounting sleeve (1) is provided with a breathing hood (2) extending to the outside thereof, an air inlet (7) is provided at the middle position of the inner top of the mounting sleeve (1), a sealing piston (6) is placed at the inner top of the mounting sleeve (1), and the sealing piston (6) is in contact with the inner wall of the mounting sleeve (1), and the tops of both sides of the mounting sleeve (1) are provided with extension tubes (5) extending to the outside thereof, and the adjacent sides of the two groups of the extension tubes (5) are provided with resistance rods (3) extending to the inside of the mounting sleeve (1), and the outsides of the two groups of the extension tubes (5) are provided with adjustment components.

2. A portable respiratory function exerciser as claimed in claim 1, characterized in that: The adjustment component comprises an adjustment push plate (4), an internally threaded sleeve (8), a spring (10) and a connecting rod (9). The internally threaded sleeve (8) is provided in two groups. The two groups of the internally threaded sleeve (8) are threadedly sleeved on the outside of the two groups of extension tubes (5). The middle position of the two groups of the internally threaded sleeves (8) on the side away from each other is provided with a connecting rod (9) extending into the extension tube (5). The sides of the two groups of the connecting rods (9) close to each other are provided with an adjustment push plate (4). The sides of the two groups of the adjustment push plates (4) close to each other are connected with a spring (10), and the sides of the two groups of the springs (10) close to each other are connected to the resistance rod (3).

3. A portable respiratory function exerciser as claimed in claim 1, characterized in that: The adjacent sides of the two groups of resistance rods (3) are both made of an arc-shaped structure, and the arc-shaped structure cooperates with the sealing piston (6).

4. A portable respiratory function exerciser as claimed in claim 1, characterized in that: Sealing blocks are provided on the sides of the two groups of extension tubes (5) that are close to each other and on the sides of the two groups of resistance rods (3) that are far away from each other, and the two groups of sealing blocks cooperate with each other.

5. A portable respiratory function exerciser as claimed in claim 1, characterized in that: The top of the outer side of the installation sleeve (1) and the bottom of the inner side of the installation sleeve (1) are both provided with threads, and the two sets of threads match each other.

6. A portable respiratory function exerciser as claimed in claim 2, characterized in that: A bearing is provided on the inner side of the two sets of internal threaded sleeves (8) that are away from each other, and the bearing is matched with the connecting rod (9).

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