Lung function rehabilitation training device

Abstract

The utility model discloses a lung function rehabilitation training device, which belongs to the technical field of lung function rehabilitation training, and comprises a cylinder body and an air pipe, a ball body is placed in the cylinder body, the bottom of the cylinder body is fixedly connected with a connecting pipe, the top of the cylinder body is fixedly connected with an annular block, and an air outlet cylinder is slidably connected in the annular block. A limiting groove is formed in the bottom of the annular block, and a limiting strip is slidably connected into the limiting groove. The air outlet device has the beneficial effects that by arranging the annular rotating block, people rotate the annular rotating block, then an annular internal thread plate is meshed with an annular external thread plate, and under the limiting of a limiting groove and a limiting strip, the air outlet cylinder can be driven to move out of the top end of the cylinder body; the amount of air exhausted outwards is controlled, so that the resistance borne by the ball body when the ball body moves upwards can be adjusted, and people can conveniently and properly adjust the blowing resistance according to the rehabilitation stage.

Description

Technical Field

[0001] The utility model relates to the technical field of lung function rehabilitation training, and more specifically, to a lung function rehabilitation training device. Background Art

[0002] Lung diseases, now mostly referring to tuberculosis, are characterized by a series of symptoms such as low fever, cough, and sputum. Rehabilitation training devices are required during lung function and respiratory care rehabilitation training.

[0003] However, some rehabilitation training devices cannot adjust the blowing resistance during the blowing training process, and thus cannot properly adjust the blowing resistance according to the rehabilitation stage, which affects the patient's rehabilitation training effect. Therefore, in view of the above problem, a pulmonary function rehabilitation trainer is specially proposed. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a pulmonary function rehabilitation trainer, which has the characteristics of being adjustable and convenient for people to appropriately adjust the blowing resistance according to the rehabilitation stage.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a lung function rehabilitation trainer, including a cylinder and a trachea, a sphere is placed inside the cylinder, a connecting pipe is fixedly connected to the bottom of the cylinder, an annular block is fixedly connected to the top of the cylinder, an outlet bag is slidably connected to the inside of the annular block, a limiting groove is provided at the bottom of the annular block, a limiting strip is slidably connected to the inside of the limiting groove, the top of the limiting strip is fixedly connected to the side of the outlet bag, a plurality of outlet holes are provided on the surface of the annular block, an annular rotating block is slidably connected to the surface of the outlet bag, an annular external threaded plate is fixedly connected to the surface of the outlet bag, an annular internal threaded plate and an annular sealing strip are fixedly connected to the inner side of the annular rotating block, the annular external threaded plate and the annular internal threaded plate are meshed with each other, the bottom end of the outlet bag is fixedly connected to the limiting frame, and the surface of the annular rotating block is fixedly connected to a friction pad.

[0008] When using a lung function rehabilitation trainer of the present technical solution, an annular rotating block is provided, people rotate the annular rotating block, and then the annular internal thread plate is engaged with the annular external thread plate, and under the limitation of the limiting groove and the limiting strip, the air outlet can be driven to move out from the top of the cylinder body, and the amount of air discharged to the outside is controlled by controlling the number of air outlets connected to the outside, so that the resistance to the upward movement of the sphere can be adjusted, thereby facilitating people to appropriately adjust the blowing resistance according to the rehabilitation stage.

[0009] Furthermore, a plurality of limiting holes are provided inside the annular rotating block, and a plurality of limiting grooves are provided on the surface of the annular block.

[0010] Furthermore, a limiting spring is fixedly connected to the inner side surface of the limiting groove, one end of the limiting spring is fixedly connected to a limiting block, and the limiting block is clamped in the limiting hole.

[0011] Furthermore, one end of the air pipe is fixedly connected to an air blowing hopper, the other end of the air pipe is fixedly connected to a connector, and the surface of the air pipe is fixedly connected to a filter cartridge.

[0012] Furthermore, a first filter screen, an activated carbon filter layer and a second filter screen are fixedly connected inside the filter cartridge, and the activated carbon filter layer is located between the first filter screen and the second filter screen.

[0013] Furthermore, a first gripping strip and a second gripping strip are fixedly connected to the surface of the cylinder.

[0014] Furthermore, an observation window is provided on the surface of the cylinder.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. This lung function rehabilitation trainer is provided with an annular rotating block. People rotate the annular rotating block, and then the annular internal thread plate is engaged with the annular external thread plate. Under the limitation of the limiting groove and the limiting strip, the air outlet can be driven to move out from the top of the cylinder body. By controlling the number of air outlets connected to the outside, the amount of air discharged to the outside is controlled, so that the resistance to the upward movement of the ball can be adjusted, so that people can adjust the blowing resistance appropriately according to the rehabilitation stage;

[0018] 2. This pulmonary function rehabilitation trainer is provided with a limit spring, a limit block and a limit hole. After the position of the punching bag is adjusted, the limit block can be clamped in the limit hole under the action of the limit spring, so that the position of the punching bag can be limited and stabilized;

[0019] 3. This lung function rehabilitation trainer, by setting a filter cartridge, can filter and absorb saliva generated during the blowing process under the action of the first filter net, the activated carbon filter layer and the second filter net in the filter cartridge, so as to prevent saliva from entering the interior of the device and causing pollution to the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model in a front view;

[0022] Figure 2 It is a structural schematic diagram of the cross section of the cylinder in the utility model;

[0023] Figure 3 for Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0024] The symbols in the accompanying drawings are:

[0025] 1. Cylinder; 101. Ball; 102. Connecting pipe; 103. Annular block; 104. Annular rotating block; 105. Annular internal thread plate; 106. Annular sealing strip; 107. Limiting hole; 108. Limiting spring; 109. Limiting block; 1010. First gripping strip; 1011. Second gripping strip; 1012. Observation window; 1013. Friction pad; 1014. Limiting groove; 1015. Limiting strip; 1016. Limiting groove;

[0026] 2. air pipe; 201. air blowing hopper; 202. filter cartridge; 203. first filter screen; 204. activated carbon filter layer; 205. second filter screen; 206. connector;

[0027] 3. Exhaust pipe; 301. Exhaust hole; 302. Annular external thread plate; 303. Limiting frame. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0029] Example:

[0030] The following is combined with Figure 1-3 The utility model is described in further detail.

[0031] See also Figure 1-3The utility model provides a technical solution: a lung function rehabilitation training device, including a cylinder 1 and a trachea 2, a sphere 101 is placed inside the cylinder 1, a connecting pipe 102 is fixedly connected to the bottom of the cylinder 1, an annular block 103 is fixedly connected to the top of the cylinder 1, an air outlet 3 is slidably connected inside the annular block 103, a limiting groove 1014 is provided at the bottom of the annular block 103, a limiting strip 1015 is slidably connected inside the limiting groove 1014, and the top of the limiting strip 1015 is fixedly connected to the side of the air outlet 3 A plurality of air outlet holes 301 are provided on the surface of the air outlet tube 3, a circular rotating block 104 is slidably connected to the surface of the annular block 103, an annular external thread plate 302 is fixedly connected to the surface of the air outlet tube 3, an annular internal thread plate 105 and an annular sealing strip 106 are fixedly connected to the inner side of the annular rotating block 104, the annular external thread plate 302 and the annular internal thread plate 105 are meshed with each other, a limiting frame 303 is fixedly connected to the bottom end of the air outlet tube 3, and a friction pad 1013 is fixedly connected to the surface of the annular rotating block 104.

[0032] By adopting the above technical solution, by setting the annular rotating block 104, people rotate the annular rotating block 104, and then engage the annular external thread plate 302 through the annular internal thread plate 105, and under the limitation of the limiting groove 1014 and the limiting strip 1015, the air outlet bag 3 can be driven to move out from the top of the cylinder body 1, and by controlling the number of air outlet holes 301 connected to the outside, the amount of air discharged to the outside is controlled, so that the resistance encountered by the sphere 101 when moving upward can be adjusted, thereby facilitating people to appropriately adjust the blowing resistance according to the rehabilitation stage.

[0033] See also Figure 3 A plurality of limiting holes 107 are provided inside the annular rotating block 104, and a plurality of limiting grooves 1016 are provided on the surface of the annular block 103. A limiting spring 108 is fixedly connected to the inner side of the limiting groove 1016, and one end of the limiting spring 108 is fixedly connected to the limiting block 109, which is clamped in the limiting hole 107.

[0034] By adopting the above technical solution, by setting a limit spring 108, a limit block 109 and a limit hole 107, after the position of the exhaust pipe 3 is adjusted, under the action of the limit spring 108, the limit block 109 can be clamped in the limit hole 107, so that the position of the exhaust pipe 3 can be limited and stabilized.

[0035] See also Figure 2 One end of the air pipe 2 is fixedly connected to an air blowing hopper 201, the other end of the air pipe 2 is fixedly connected to a connector 206, a filter cartridge 202 is fixedly connected to the surface of the air pipe 2, a first filter screen 203, an activated carbon filter layer 204 and a second filter screen 205 are fixedly connected inside the filter cartridge 202, and the activated carbon filter layer 204 is located between the first filter screen 203 and the second filter screen 205.

[0036] By adopting the above technical solution and setting up the filter cartridge 202, under the action of the first filter screen 203, the activated carbon filter layer 204 and the second filter screen 205 in the filter cartridge 202, the saliva generated during the blowing process can be filtered and adsorbed, thereby preventing the saliva from entering the interior of the device and causing pollution to the device.

[0037] See also Figure 1 A first gripping strip 1010 and a second gripping strip 1011 are fixedly connected to the surface of the cylinder 1, and an observation window 1012 is opened on the surface of the cylinder 1.

[0038] The working principle of the utility model is:

[0039] When in use, people connect the trachea 2 with the cylinder 1 through the connector 206 and the connecting tube 102. After the connection is completed, people hold the first gripping strip 1010 and the second gripping strip 1011, and then blow air through the blowing funnel 2014. The airflow flows into the cylinder 1 through the connecting tube 102, which can lift the sphere 101. The sphere 101 can be resisted when moving upward, so that the patient can complete the lung function rehabilitation training, and the airflow is discharged through the air outlet 301.

[0040] By setting the annular rotating block 104, people rotate the annular rotating block 104, and then engage the annular external thread plate 302 through the annular internal thread plate 105, and under the limitation of the limiting groove 1014 and the limiting strip 1015, the air outlet tube 3 can be driven to move out from the top of the cylinder body 1, and the amount of air discharged to the outside can be controlled by controlling the number of air outlet holes 301 connected to the outside, so that the resistance encountered by the sphere 101 moving upward can be adjusted, thereby facilitating people to appropriately adjust the blowing resistance according to the rehabilitation stage.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A pulmonary function rehabilitation training device, comprising a cylinder (1) and a trachea (2), characterized in that: A sphere (101) is placed inside the cylinder (1), a connecting pipe (102) is fixedly connected to the bottom of the cylinder (1), an annular block (103) is fixedly connected to the top of the cylinder (1), an air outlet (3) is slidably connected inside the annular block (103), a limiting groove (1014) is provided at the bottom of the annular block (103), a limiting strip (1015) is slidably connected inside the limiting groove (1014), the top of the limiting strip (1015) is fixedly connected to the side of the air outlet (3), and a plurality of air outlet holes are provided on the surface of the air outlet (3) (301), the surface of the annular block (103) is slidably connected to an annular rotating block (104), the surface of the air outlet tube (3) is fixedly connected to an annular external thread plate (302), the inner side of the annular rotating block (104) is fixedly connected to an annular internal thread plate (105) and an annular sealing strip (106), the annular external thread plate (302) and the annular internal thread plate (105) are meshed with each other, the bottom end of the air outlet tube (3) is fixedly connected to a limiting frame (303), and the surface of the annular rotating block (104) is fixedly connected to a friction pad (1013).

2. A pulmonary function rehabilitation training device according to claim 1, characterized in that: A plurality of limiting holes (107) are provided inside the annular rotating block (104), and a plurality of limiting grooves (1016) are provided on the surface of the annular block (103).

3. A pulmonary function rehabilitation training device according to claim 2, characterized in that: The inner side of the limiting groove (1016) is fixedly connected to a limiting spring (108), one end of the limiting spring (108) is fixedly connected to a limiting block (109), and the limiting block (109) is clamped in the limiting hole (107).

4. A pulmonary function rehabilitation training device according to claim 1, characterized in that: One end of the air pipe (2) is fixedly connected to an air blowing hopper (201), the other end of the air pipe (2) is fixedly connected to a connector (206), and the surface of the air pipe (2) is fixedly connected to a filter cartridge (202).

5. A pulmonary function rehabilitation training device according to claim 4, characterized in that: A first filter screen (203), an activated carbon filter layer (204) and a second filter screen (205) are fixedly connected inside the filter cartridge (202), and the activated carbon filter layer (204) is located between the first filter screen (203) and the second filter screen (205).

6. A pulmonary function rehabilitation training device according to claim 1, characterized in that: A first gripping strip (1010) and a second gripping strip (1011) are fixedly connected to the surface of the cylinder (1).

7. A pulmonary function rehabilitation training device according to claim 1, characterized in that: An observation window (1012) is provided on the surface of the cylinder (1).

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