Breathing training device for lung disease rehabilitation

Abstract

The utility model relates to the technical field of rehabilitation training, in particular to a respiratory training device for lung disease rehabilitation, which comprises a training device body, a corrugated hose is in threaded connection with one side of the training device body, and a heating mechanism is in threaded connection with one side, far away from the training device body, of the corrugated hose. One side of the heating mechanism is in threaded connection with a plastic air nozzle, and the side, away from the corrugated hose, of the trainer body is in threaded connection with a protective cover. Compared with the prior art, the air purifier has the advantages that the protective cotton is placed between the two first separation nets and the two second separation nets, air exhaled from the mouth and air inhaled from the outside can be dehumidified, moisture in the mouth, moisture in the air and dust can be prevented from being filtered, cleanliness of the interior of the trainer body can be guaranteed, and the training effect is good. According to the inspiration training device, bacteria breeding can be avoided, the heating mechanism is further arranged, air in the inlet can be heated during inspiration training, and the situation that the lung is stimulated due to inhalation of cold air is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training, in particular to a breathing trainer for lung disease rehabilitation. Background Art

[0002] During the rehabilitation process, lung patients need the assistance of respiratory trainers to improve their respiratory function. The respiratory trainers use the basic principle of impedance training. When breathing through the respiratory trainers, users need to exert effort to resist the impedance set by the trainer to increase respiratory muscle strength, thereby increasing respiratory muscle strength and tolerance.

[0003] Most common pulmonary function trainers on the market are similar in structure, with three sets of indicator tubes, a mouthpiece, and a hose as the main components. The three sets of indicator tubes contain a hollow float. Inhaling or exhaling through the mouthpiece can cause the float to float up. Repeated breathing exercises can promote the recovery of lung function. However, there are some functional problems in actual use, as follows:

[0004] 1. The air inlet end lacks a protective mechanism, so dust and moisture in the air can easily enter the trainer and adhere to its inner wall, making cleaning more difficult.

[0005] 2. Due to the lack of heating mechanism, when the temperature is low, a large amount of cold air will be inhaled, which will irritate the lungs.

[0006] In this regard, the utility model provides a breathing trainer for lung disease rehabilitation to solve the problem. Utility Model Content

[0007] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0008] Therefore, one purpose of the present invention is to provide a respiratory training device for lung disease rehabilitation to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0009] To achieve the above objectives, an embodiment of the present invention provides a respiratory trainer for lung disease rehabilitation, comprising a trainer body, a corrugated hose being threadedly connected to one side of the trainer body, a heating mechanism being threadedly connected to one side of the corrugated hose away from the trainer body, a plastic air nozzle being threadedly connected to one side of the heating mechanism, a protective cover being threadedly connected to one side of the trainer body away from the corrugated hose, and a first protective cotton being overlapped on one side of the protective cover;

[0010] A connecting tube is threadedly connected to one side of the plastic gas nozzle, and a first partition net is fixedly connected to the inside of the connecting tube and the plastic gas nozzle. A second protective cotton is clamped between the two first partition nets, and the second protective cotton is located inside the connecting tube.

[0011] Preferably, from any of the above schemes, the heating mechanism includes a heating tube, both sides of the heating tube are threadedly connected to one side of the connecting tube and the corrugated hose respectively, the outside of the heating tube is sleeved with a heating wire, the outside of the heating tube is sleeved with a protective shell, and the heating wire is located between the protective shell and the heating tube.

[0012] Preferably, any of the above solutions has a plurality of heat-conducting columns fixedly installed inside the heating tube, and the plurality of heat-conducting columns are evenly distributed around the circumference.

[0013] The technical effect achieved by adopting the above solution is that the heating efficiency can be improved.

[0014] Preferably, the trainer body includes a base and three transparent tubes, the outsides of the three transparent tubes are fixedly mounted inside the base, and a hollow float is placed inside the three transparent tubes.

[0015] Preferably, any of the above schemes is that a first pipe is fixedly installed on both sides of the transparent tube, two second pipes are fixedly installed between the two first pipes, and one side of the two second pipes is fixedly connected to a third pipe.

[0016] Preferably, any of the above solutions has a first one-way valve and a second one-way valve fixedly installed in the middle of one of the second pipes, and the first one-way valve and the second one-way valve are symmetrically distributed on both sides of the third pipe.

[0017] Preferably, any of the above solutions has a third one-way valve and a fourth one-way valve fixedly installed in the middle of the other second pipeline, and the third one-way valve and the fourth one-way valve are symmetrically distributed on both sides of the third pipeline.

[0018] The technical effect achieved by adopting the above scheme is: facilitating breathing training.

[0019] Preferably, any of the above solutions has an external thread of one of the third pipes connected to the inside of the corrugated hose, and an external thread of the other third pipe connected to the inside of the protective cover.

[0020] Preferably, any of the above schemes is that a second partition net is fixedly installed inside the protective cover and the corresponding third pipe, the first protective cotton is located inside the corresponding third pipe, and the first protective cotton is located between the two second partition nets.

[0021] The technical effect achieved by adopting the above solution is that the incoming air can be filtered, dehumidified and dust-proofed.

[0022] Preferably, one side of the protective shell is provided with a through hole, a bolt is inserted into the through hole, and one side of the heating tube is provided with a threaded hole, an outer surface of the bolt is threadedly connected to the inside of the threaded hole.

[0023] The technical effect achieved by adopting the above solution is: convenient disassembly and assembly, and later maintenance.

[0024] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0025] The utility model places protective cotton between two first partition nets and two second partition nets, which can dehumidify the gas exhaled from the mouth and inhaled from the outside, avoid filtering the moisture in the mouth and the moisture in the air as well as dust, ensure the cleanliness of the interior of the trainer body, and avoid bacterial growth. In addition, a heating mechanism is provided to heat the gas entering the mouth during inhalation training, avoid irritation of the lungs due to inhalation of cold air, and ensure the practicality of the device.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 It is a structural schematic diagram according to an embodiment of the present utility model;

[0029] Figure 2 A schematic diagram of a half-section structure according to an embodiment of the present utility model;

[0030] Figure 3 Schematic diagram of the structure of the training device according to an embodiment of the present invention;

[0031] Figure 4 This is a schematic structural diagram of a heating tube according to an embodiment of the present utility model;

[0032] Figure 5 This is a schematic structural diagram of a protective shell according to an embodiment of the present utility model;

[0033] Figure 6 Schematic diagram of the structure of a plastic air nozzle according to an embodiment of the present invention.

[0034] In the figure: 1-trainer body, 11-base, 12-transparent tube, 13-third pipeline, 14-first one-way valve, 15-second one-way valve, 16-third one-way valve, 17-fourth one-way valve, 2-corrugated hose, 3-heating mechanism, 31-heating tube, 32-heating wire, 33-protective shell, 34-heating column, 4-plastic air nozzle, 5-protective cover, 6-connecting pipe, 7-first partition net, 8-second partition net. DETAILED DESCRIPTION

[0035] Example: Figures 1 to 6 As shown, a breathing trainer for lung disease rehabilitation includes a trainer body 1. A corrugated hose 2 (known technology) is threadedly connected to one side of the trainer body 1. A heating mechanism 3 is threadedly connected to the side of the corrugated hose 2 away from the trainer body 1. A plastic air nozzle 4 (known technology) is threadedly connected to one side of the heating mechanism 3. A protective cover 5 is threadedly connected to the side of the trainer body 1 away from the corrugated hose 2. A first protective cotton is overlapped on one side of the protective cover 5. The first protective cotton is used to filter moisture and dust in the air. The first and second protective cottons are not shown in this utility model. Technicians can select and implement them according to the solution.

[0036] A connecting tube 6 is threadedly connected to one side of the plastic gas nozzle 4, and the plastic gas nozzle 4 is connected to the heating mechanism 3 through the connecting tube 6. A first partition net 7 is fixedly connected to the inside of the connecting tube 6 and the plastic gas nozzle 4. A second protective cotton is clamped between the two first partition nets 7. The second protective cotton is located inside the connecting tube 6 and is used to absorb moisture from the exhaled gas in the mouth.

[0037] The heating mechanism 3 includes a heating tube 31. The material of the heating tube 31 and the heat-conducting column 34 is both made of metallic copper. The thermal conductivity of metallic copper is used to introduce the heat generated by the heating wire 32 into the interior of the heating tube 31, and the gas is heated when it passes through. The two sides of the heating tube 31 are respectively threadedly connected to one side of the connecting tube 6 and the corrugated hose 2. The outside of the heating tube 31 is sheathed with a heating wire 32 (known technology), and the outside of the heating tube 31 is sheathed with a protective shell 33. The heating wire 32 is located between the protective shell 33 and the heating tube 31.

[0038] A plurality of heat-conducting columns 34 are fixedly installed inside the heating tube 31 . The heat-conducting columns 34 are evenly distributed around the circumference. The arrangement of the heat-conducting columns 34 can increase the contact area between the heating tube 31 and the gas, thereby improving the heating effect.

[0039] The trainer body 1 includes a base 11 and three transparent tubes 12. The outsides of the three transparent tubes 12 are fixedly installed inside the base 11, and a hollow float is placed inside the three transparent tubes 12. This part is a well-known technology and has not been improved in this utility model, so it will not be described here.

[0040] A first pipe is fixedly installed on both sides of the transparent tube 12, two second pipes are fixedly installed between the two first pipes, and one side of the two second pipes is fixedly connected to a third pipe 13.

[0041] A first one-way valve 14 and a second one-way valve 15 are fixedly installed in the middle of one of the second pipes. The first one-way valve 14 and the second one-way valve 15 are symmetrically distributed on both sides of the third pipe 13 .

[0042] A third one-way valve 16 and a fourth one-way valve 17 are fixedly installed in the middle of the other second pipe. The third one-way valve 16 and the fourth one-way valve 17 are symmetrically distributed on both sides of the third pipe 13. When inhaling, the fourth one-way valve 17 and the first one-way valve 14 are opened, and the second one-way valve 15 and the third one-way valve 16 are closed. When exhaling, the fourth one-way valve 17 and the first one-way valve 14 are closed, and the second one-way valve 15 and the third one-way valve 16 are opened. The one-way valve is an existing mature structure and will not be described in detail.

[0043] The external thread of one of the third pipes 13 is connected to the inside of the corrugated hose 2 , and the external thread of the other third pipe 13 is connected to the inside of the protective cover 5 .

[0044] A second partition net 8 is fixedly installed inside the protective cover 5 and the corresponding third pipe 13. The first protective cotton is located inside the corresponding third pipe 13 and between the two second partition nets 8, which is convenient for disassembly, assembly and replacement.

[0045] A through hole is provided on one side of the protective shell 33, and a bolt is inserted into the inside of the through hole. A threaded hole is provided on one side of the heating tube 31, and the outer surface of the bolt is threadedly connected to the inside of the threaded hole, which is convenient for disassembly and assembly during later maintenance.

[0046] The electrical components appearing in the present invention are electrically connected to the existing main controller and battery through wires. The main controller and battery are installed inside the protective shell 33. Furthermore, an existing switch needs to be installed to turn the heating mechanism on and off. The switch is installed on the protective shell 33, and the main controller can be a conventional known device that controls a computer, etc. The electrical components provided by the present invention are only used for this technical solution based on the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more compatible and consistent with the technical solution of the present invention. It is a technical solution for the best application of this technical solution. The model of its product can be replaced and modified according to the technical parameters required. It is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain corresponding usage effects through the technical solution provided by the present invention.

[0047] A breathing trainer for lung disease rehabilitation, the working principle is as follows:

[0048] 1) When a lung disease patient performs breathing training, he or she exhales and inhales through the plastic air nozzle 4, and protective cotton is placed between the two first partitions 7 and between the two second partitions 8;

[0049] 2) During inhalation, the fourth one-way valve 17 and the first one-way valve 14 are open, and the second one-way valve 15 and the third one-way valve 16 are closed. If the external temperature is low, the heating mechanism 3 is turned on, and the gas enters from the protective cover 5, passes through the first protective cotton, the third pipe 13, the second pipe, the fourth one-way valve 17 in sequence, and reaches the transparent tube 12 through the first pipe. The airflow lifts the hollow float, and then passes through the first pipe, the second pipe, the first one-way valve 14, the third pipe 13, the corrugated hose 2 on the upper side. After being heated by the heating mechanism 3, the gas enters the patient's mouth through the plastic air nozzle 4;

[0050] 3) When exhaling, the fourth one-way valve 17 and the first one-way valve 14 are closed, and the second one-way valve 15 and the third one-way valve 16 are opened. The gas enters the heating mechanism 3 through the plastic air nozzle 4 (the heating mechanism 3 can be closed when exhaling), and then enters the corrugated hose 2, the third pipe 13, the second pipe, the second one-way valve 15, the first pipe, and then blows up the hollow float inside the transparent tube 12. The gas is then discharged from the first pipe, the second pipe, the third one-way valve 16, the third pipe 13 on the upper side, and finally discharged from the protective cover 5.

[0051] Compared with the prior art, the present invention has the following beneficial effects:

[0052] The utility model places protective cotton between two first partition nets 7 and two second partition nets 8, which can dehumidify the gas exhaled from the mouth and inhaled from the outside, avoid filtering the moisture in the mouth and the moisture in the air as well as dust, ensure the cleanliness of the inside of the trainer body 1, and avoid bacterial growth. A heating mechanism 3 is also provided to heat the gas entering the mouth during inhalation training, avoid irritation of the lungs due to inhalation of cold air, and ensure the practicality of the device.

Claims

1. A breathing training device for lung disease rehabilitation, characterized by: The invention comprises a training device body (1), wherein one side of the training device body (1) is threadedly connected to a corrugated hose (2), the side of the corrugated hose (2) away from the training device body (1) is threadedly connected to a heating mechanism (3), the side of the heating mechanism (3) is threadedly connected to a plastic gas nozzle (4), the side of the training device body (1) away from the corrugated hose (2) is threadedly connected to a protective cover (5), and one side of the protective cover (5) is overlapped with a first protective cotton; A connecting tube (6) is threadedly connected to one side of the plastic gas nozzle (4); a first partition net (7) is fixedly connected to the interior of the connecting tube (6) and the plastic gas nozzle (4); a second protective cotton is clamped between the two first partition nets (7); and the second protective cotton is located inside the connecting tube (6).

2. A breathing training device for lung disease rehabilitation according to claim 1, characterized in that: The heating mechanism (3) comprises a heating tube (31), both sides of the heating tube (31) are respectively threadedly connected to one side of the connecting tube (6) and the corrugated hose (2), the outside of the heating tube (31) is sheathed with a heating wire (32), the outside of the heating tube (31) is sheathed with a protective shell (33), and the heating wire (32) is located between the protective shell (33) and the heating tube (31).

3. A breathing training device for lung disease rehabilitation according to claim 2, characterized in that: A plurality of heat-conducting columns (34) are fixedly installed inside the heating tube (31), and the plurality of heat-conducting columns (34) are evenly distributed around the circumference.

4. A breathing training device for lung disease rehabilitation according to claim 3, characterized in that: The training device body (1) comprises a base (11) and three transparent tubes (12). The outsides of the three transparent tubes (12) are fixedly mounted inside the base (11), and a hollow floating ball is placed inside the three transparent tubes (12).

5. A breathing training device for lung disease rehabilitation according to claim 4, characterized in that: A first pipe is fixedly installed on both sides of the transparent tube (12), two second pipes are fixedly installed between the two first pipes, and one side of each of the two second pipes is fixedly connected to a third pipe (13).

6. A breathing training device for lung disease rehabilitation according to claim 5, characterized in that: A first one-way valve (14) and a second one-way valve (15) are fixedly installed in the middle of one of the second pipes, and the first one-way valve (14) and the second one-way valve (15) are symmetrically distributed on both sides of the third pipe (13).

7. A breathing training device for lung disease rehabilitation according to claim 6, characterized in that: A third one-way valve (16) and a fourth one-way valve (17) are fixedly installed in the middle of the other second pipeline. The third one-way valve (16) and the fourth one-way valve (17) are symmetrically distributed on both sides of the third pipeline (13).

8. A breathing training device for lung disease rehabilitation according to claim 7, characterized in that: The external thread of one of the third pipes (13) is connected to the inside of the corrugated hose (2), and the external thread of the other third pipe (13) is connected to the inside of the protective cover (5).

9. A breathing training device for lung disease rehabilitation according to claim 8, characterized in that: A second partition net (8) is fixedly installed inside the protective cover (5) and the corresponding third pipe (13), the first protective cotton is located inside the corresponding third pipe (13), and the first protective cotton is located between the two second partition nets (8).

10. A breathing training device for lung disease rehabilitation according to claim 9, characterized in that: A through hole is provided on one side of the protective shell (33), a bolt is inserted into the interior of the through hole, and a threaded hole is provided on one side of the heating tube (31), the outer surface of the bolt is threadedly connected to the interior of the threaded hole.

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