Breathing device for rehabilitation training

Abstract

The utility model relates to the technical field of breathing rehabilitation training, in particular to a breathing device for rehabilitation training, which comprises an observation tube, a breathing mechanism and a training mechanism, an air inlet tube is arranged on the side wall of the observation tube, the breathing mechanism comprises a hose and a breathing nozzle, one end of the hose is communicated with the air inlet tube, and the other end of the hose is communicated with the breathing nozzle; the training mechanism is arranged in the observation cylinder; the training mechanism comprises a fixing ring, a sealing plate and a spring, the fixing ring is fixedly arranged in the observation cylinder, a through hole is formed in the middle of the fixing ring, the sealing plate is arranged below the fixing ring, the spring is arranged between the sealing plate and the fixing ring, a supporting ring is arranged at the bottom of the sealing plate, and the supporting ring is fixedly arranged in the observation cylinder and located above the air inlet pipe; a guide rod is arranged in the center of the sealing plate and sleeved with a balancing weight. According to the device, the respiratory muscle force can be effectively exercised, meanwhile, by adjusting the weight of the balancing weight, different training difficulties can be set according to the training requirements of a user, and the flexibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a respiratory rehabilitation training technical field, specifically is a kind of respiratory device for rehabilitation training. BACKGROUND

[0002] When carrying out rehabilitation training to respiratory department patient, certain respiratory resistance can be provided for patient by respiratory training device, so that corresponding muscle is exercised, and recovery is accelerated.

[0003] A kind of respiratory rehabilitation training device is disclosed in Chinese patent CN215962057U, head-wearing assembly reduces the operation trouble of patient for user, does not need to be fixed by user always hand caress or through the way of occlusion, user can carry out blowing and inhaling training at any time through head-wearing assembly, does not need additional operation, and structure is simple and mature, after use, it is unloaded from pipeline and can be cleaned, head-wearing assembly can be repeatedly used.

[0004] But this patent still has the following problems: the respiratory resistance provided by this device is constant, and the resistance size adapted cannot be adjusted when training is used for different patients;Single resistance training device has certain limitation, and it is inconvenient to use. UTILITY MODEL CONTENT

[0005] The utility model aims at at least solving one of the technical problems existing in the prior art. To this end, the utility model provides a respiratory device for rehabilitation training, which can effectively exercise the respiratory muscle strength of the user by continuously blowing and overcoming the gravity of the counterweight and the elastic force of the spring, and enhance the endurance of the respiratory system. At the same time, by adjusting the weight of the counterweight, the user can set different training difficulties according to his training needs and goals, so that the device is more flexible and practical.

[0006] To achieve the above-mentioned purpose, according to the first aspect of the embodiment of the utility model, a respiratory device for rehabilitation training is provided, which comprises an observation cylinder, a breathing mechanism and a training mechanism. An air inlet pipe is arranged on the side wall of the observation cylinder. The breathing mechanism comprises a hose and a breathing nozzle. One end of the hose is in communication with the air inlet pipe, and the other end is in communication with the breathing nozzle. The training mechanism is arranged in the observation cylinder. The training mechanism comprises a fixing ring, a sealing plate and a spring. The fixing ring is fixedly arranged in the observation cylinder. A through hole is formed in the middle of the fixing ring. The sealing plate is arranged below the fixing ring, and a spring is arranged between the sealing plate and the fixing ring. A support ring is arranged at the bottom of the sealing plate. The support ring is fixedly arranged in the observation cylinder and located above the air inlet pipe. A guide rod is arranged at the center of the sealing plate. A counterweight is sleeved on the guide rod.

[0007] As a further scheme of the utility model: the sealing plate top is provided with mounting ring, the fixed ring bottom is provided with elastic seat, the mounting ring extends into the elastic seat, the elastic seat inside is provided with a plurality of springs and is connected with the mounting ring respectively.

[0008] As a further scheme of the utility model: the observation cylinder inside is provided with a plurality of guide slots, the sealing plate outer lateral wall is provided with a plurality of guide blocks, the guide block and the guide slot slide fit.

[0009] As a further scheme of the utility model: the observation cylinder adopts glass material, and the observation cylinder peripheral wall is provided with scale line.

[0010] As a further scheme of the utility model: the counterweight size is less than the through hole size.

[0011] As a further scheme of the utility model: the hose and the air inlet pipe are screw connection, and the hose and the air inlet pipe connection are provided with sealing ring.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a kind of breathing devices for rehabilitation training, including observation cylinder, sealing plate, counterweight, air inlet pipe, hose and air pump, the sealing plate is connected to the observation cylinder, the counterweight is connected to the sealing plate, the air inlet pipe is connected to the observation cylinder, the hose is connected to the air inlet pipe, and the air pump is connected to the hose.

[0014] 2. The utility model discloses a kind of breathing devices for rehabilitation training, including observation cylinder, sealing plate, counterweight, air inlet pipe, hose and air pump, the sealing plate is connected to the observation cylinder, the counterweight is connected to the sealing plate, the air inlet pipe is connected to the observation cylinder, the hose is connected to the air inlet pipe, and the air pump is connected to the hose.

[0015] 3. The utility model discloses a kind of breathing devices for rehabilitation training, including observation cylinder, sealing plate, counterweight, air inlet pipe, hose and air pump, the sealing plate is connected to the observation cylinder, the counterweight is connected to the sealing plate, the air inlet pipe is connected to the observation cylinder, the hose is connected to the air inlet pipe, and the air pump is connected to the hose. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of three-dimensional structure schematic diagram of breathing device for rehabilitation training.

[0017] Figure 2 It is a kind of breathing device for rehabilitation training cutaway view.

[0018] Figure 3This is a schematic diagram of the three-dimensional structure of the training facility.

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the sealing plate.

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixed ring.

[0021] The attached diagram is labeled as follows: 1. Observation tube; 11. Air inlet pipe; 111. Sealing ring; 12. Scale line; 13. Guide groove; 2. Hose; 21. Breathing nozzle; 3. Fixing ring; 31. Through hole; 32. Elastic seat; 33. Spring; 4. Sealing plate; 41. Guide rod; 42. Counterweight; 43. Mounting ring; 44. Guide block; 5. Support ring. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] like Figures 1 to 5 As shown, a respiratory device for rehabilitation training includes an observation tube 1, a breathing mechanism, and a training mechanism. The observation tube 1 has an air inlet pipe 11 on its side wall. The breathing mechanism includes a flexible tube 2 and a breathing nozzle 21. One end of the flexible tube 2 is connected to the air inlet pipe 11, and the other end is connected to the breathing nozzle 21. The user blows air through the breathing nozzle 21, and the resulting airflow enters the observation tube 1 through the flexible tube 2. The observation tube 1 is made of glass, and scale lines 12 are provided on the outer peripheral wall of the observation tube 1.

[0024] The training mechanism is located inside the observation tube 1. The training mechanism includes a fixing ring 3, a sealing plate 4, and a spring 33. The fixing ring 3 is fixedly located inside the observation tube 1 and has a through hole 31 in the middle. The sealing plate 4 is located below the fixing ring 3, and a spring 33 is provided between the sealing plate 4 and the fixing ring 3. A support ring 5 is provided at the bottom of the sealing plate 4. The support ring 5 is fixedly located inside the observation tube 1 and is located above the air inlet pipe 11. A guide rod 41 is provided at the center of the sealing plate 4, and a counterweight 42 is sleeved on the guide rod 41.

[0025] In the initial state, the sealing plate 4 is tightly attached to the lower side of the fixed ring 3 under the action of the spring 33, closing the space in the observation cylinder 1. The user blows through the breathing nozzle 21, and the generated airflow enters the observation cylinder 1 through the hose 2 and acts on the sealing plate 4. As the blowing force increases, the sealing plate 4 begins to move upward against the elastic force of the spring 33 and the gravity of the counterweight 42. When the sealing plate 4 moves to a certain position, the user can judge the training progress through the transparent part of the observation cylinder 1 or the scale provided. After the training is completed, the user stops blowing, and the sealing plate 4 returns to the initial position under the reverse action of the spring 33, i.e. above the support ring 5.

[0026] By continuously blowing and overcoming the gravity of the counterweight 42 and the elastic force of the spring 33, the user can effectively exercise the respiratory muscle strength and enhance the endurance of the respiratory system; at the same time, by adjusting the weight of the counterweight 42, the user can set different training difficulties according to his own training needs and goals, making the device more flexible and practical.

[0027] The top of the sealing plate 4 is provided with a mounting ring 43, the bottom of the fixed ring 3 is provided with an elastic seat 32, the mounting ring 43 extends into the elastic seat 32, and the inside of the elastic seat 32 is provided with a plurality of springs 33 and is connected with the mounting ring 43 respectively.

[0028] By setting the mounting ring 43 and the elastic seat 32, the sealing plate 4 can be kept stable when moving up and down, avoiding shaking or deviation caused by airflow impact or the weight of the counterweight 42, ensuring the accuracy and safety during training; at the same time, the spring 33 is connected through the mounting ring 43, which can be more evenly distributed around the sealing plate 4, thereby providing more balanced elastic support.

[0029] The inside of the observation cylinder 1 is provided with a plurality of guide grooves 13, the outer side wall of the sealing plate 4 is provided with a plurality of guide blocks 44, and the guide blocks 44 are in sliding fit with the guide grooves 13.

[0030] Through the sliding fit of the guide grooves 13 and the guide blocks 44, a clear moving path is provided for the sealing plate 4, ensuring its stability and accuracy during upward and downward movement, avoiding shaking or deviation of the sealing plate 4 caused by airflow impact or the weight of the counterweight 42, and improving the safety and reliability during training.

[0031] The size of the counterweight 42 is smaller than the size of the through hole 31, so that the counterweight 42 can easily pass through the through hole 31 of the fixed ring 3 and freely slide up and down on the guide rod 41, facilitating the adjustment of the counterweight and improving the training effect.

[0032] The hose 2 is threadedly connected with the air inlet pipe 11, and a sealing ring 111 is arranged at the connection between the hose 2 and the air inlet pipe 11.

[0033] Through the threaded connection, it is convenient to replace the hose 2 with different lengths, suitable for different people, and through the setting of the sealing ring 111, the sealing property between the hose 2 and the air inlet pipe 11 is improved, gas leakage is prevented, and the stability and continuity of the airflow in the training process are ensured.

[0034] The above examples are only used to illustrate the technical method of the utility model and are not limited, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A breathing device for rehabilitation training, comprising an observation cylinder (1), a breathing mechanism and a training mechanism, a side wall of the observation cylinder (1) is provided with an air inlet pipe (11), the breathing mechanism comprises a hose (2) and a breathing nozzle (21), one end of the hose (2) is in communication with the air inlet pipe (11), and the other end is in communication with the breathing nozzle (21); the training mechanism is arranged in the observation cylinder (1); characterized in that the training mechanism comprises a fixing ring (3), a sealing plate (4) and a spring (33), the fixing ring (3) is fixedly arranged in the observation cylinder (1), a through hole (31) is formed in the middle of the fixing ring (3), the sealing plate (4) is arranged below the fixing ring (3), and the spring (33) is arranged between the sealing plate (4) and the fixing ring (3), a supporting ring (5) is arranged at the bottom of the sealing plate (4), and the supporting ring (5) is fixedly arranged in the observation cylinder (1) and located above the air inlet pipe (11); a guide rod (41) is arranged at the center of the sealing plate (4), and a counterweight (42) is sleeved on the guide rod (41).

2. The breathing apparatus for rehabilitation training according to claim 1, characterized in that, an installation ring (43) is arranged at the top of the sealing plate (4), an elastic seat (32) is arranged at the bottom of the fixing ring (3), the installation ring (43) extends into the elastic seat (32), a plurality of springs (33) are arranged in the elastic seat (32) and connected with the installation ring (43) respectively.

3. The breathing apparatus for rehabilitation training according to claim 2, wherein a plurality of guide grooves (13) are arranged in the observation cylinder (1), a plurality of guide blocks (44) are arranged on the outer side wall of the sealing plate (4), and the guide blocks (44) are in sliding fit with the guide grooves (13).

4. The breathing apparatus according to claim 1, wherein The observation cylinder (1) is made of glass, and a scale line (12) is arranged on the peripheral wall of the observation cylinder (1).

5. The breathing apparatus for rehabilitation training according to claim 1, wherein The size of the counterweight (42) is smaller than that of the through hole (31).

6. The breathing apparatus for rehabilitation training according to claim 1, wherein The hose (2) is threadedly connected with the air inlet pipe (11), and a sealing ring (111) is arranged at the connection between the hose (2) and the air inlet pipe (11).

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