Lung function exercise device for old people in pneumology department

Abstract

The utility model relates to the technical field of medical instruments, and discloses a pneumology old-age lung function exercise device which comprises a barrel, a connecting pipe and a mask, a moving plate and a supporting plate are arranged on the front side and the rear side in the barrel respectively, a plurality of sets of springs are installed between the moving plate and the supporting plate, and a threaded shaft is installed in the center of the rear side of the supporting plate. The threaded shaft is matched with the threads to rotationally penetrate through the rear side wall of the barrel, and multiple sets of exhaust holes are formed in the side wall of the barrel. An oxygen pipe penetrates through the front portion of the upper side wall of the barrel, an electronic control valve is arranged on the oxygen pipe, a mounting plate is mounted on the front portion of the inner wall of the barrel, and a pressing type switch is mounted on one side of the mounting plate. Compared with the prior art, the air blowing device has the advantages that the position of the supporting plate can be adjusted through the threaded shaft, and the compression degree of the spring can be adjusted, so that the air blowing resistance is adjusted; oxygen can be fed into the barrel through the oxygen pipe, and the oxygen inhalation amount is increased in the exercise process.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a lung function training device for the elderly in the respiratory department. Background Art

[0002] After treatment, patients with lung diseases need to train their lung function. There are many ways to exercise lung function, among which blowing a balloon is more suitable for initial lung function training and patients who are inconvenient to move. The principle of existing lung function training is similar to that of blowing a balloon, which enables patients to achieve the purpose of exercising lung function through repeated inhalation and exhalation.

[0003] However, existing lung exercise devices have the following two problems:

[0004] 1. The resistance of the blowing cannot be adjusted, and it cannot be used according to patients of different ages or different degrees of illness, resulting in poor practicality and failure to achieve better exercise effects;

[0005] 2. There is no oxygen supply function. After surgery, the elderly patients' lung function's ability to absorb oxygen in the air is reduced. If the amount of oxygen inhaled is not increased during exercise, the pressure on the elderly patients' lungs will be excessively increased during training.

[0006] Therefore, those skilled in the art provide a respiratory elderly lung function training device to solve the problems raised in the above background technology. Utility Model Content

[0007] 1. Technical Problems Solved

[0008] The technical problem to be solved by the utility model is that the resistance of blowing cannot be adjusted according to patients of different ages or different disease severity, and there is no oxygen supply function, so it is impossible to ensure that elderly patients maintain sufficient oxygen inhalation during exercise.

[0009] 2. Technical Solution

[0010] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a respiratory elderly lung function training device, comprising a cylinder, a connecting pipe and a mask, wherein the connecting pipe is installed between the mask and the cylinder, a moving plate and a supporting plate are respectively arranged on the front and rear sides of the cylinder, a plurality of groups of springs are installed between the moving plate and the supporting plate, a threaded shaft is installed at the center of the rear side of the supporting plate, the threaded shaft cooperates with the thread to rotate through the rear side wall of the cylinder, and a plurality of groups of exhaust holes are arranged on the side wall of the cylinder and between the moving plate and the supporting plate;

[0011] An oxygen tube is installed through the front part of the upper side wall of the cylinder, and an electronic control valve is installed on the oxygen tube. An air guide tube is installed through the lower side wall of the cylinder, and a control valve is installed on the air guide tube. A mounting plate is installed at the front part of the inner wall of the cylinder, and a push switch connected to the electronic control valve is installed on the side of the mounting plate close to the movable plate.

[0012] As an improvement, a threaded tube is installed at the front end of the cylinder to match the connecting tube.

[0013] As an improvement, a mesh plate is provided inside the mask.

[0014] As an improvement, positioning slide bars are installed on the rear side of the movable plate and inside the multiple groups of springs, and the positioning slide bars slide through the support plate and the rear side wall of the cylinder respectively.

[0015] As an improvement, the oxygen tube is an L-shaped structure, and one end of the oxygen tube located inside the cylinder faces the mask.

[0016] As an improvement, the oxygen tube and the air guide tube are respectively located at the front side of the movable plate, and the push-type switch is located between the movable plate and the oxygen tube.

[0017] As an improvement, a battery box is installed on the upper side of the cylinder, a control switch is installed on the upper side of the battery box, and a handle is installed on the lower side of the cylinder.

[0018] 3. Beneficial Effects

[0019] The advantages of the utility model compared with the prior art are:

[0020] 1. The movable plate is supported by multiple sets of springs. The position of the support plate can be adjusted by the threaded shaft. The compression degree of the spring can be adjusted to control the support strength of the support plate, thereby adjusting the resistance of the blowing. It can be used according to patients of different ages or different degrees of illness;

[0021] 2. Oxygen can be delivered to the inside of the cylinder through the oxygen tube. By blowing, the movable plate is moved away from the push-type switch to close the electronic control valve. After the blowing is finished, the movable plate presses the push-type switch to open the electronic control valve to deliver oxygen. During the exercise, the amount of oxygen inhaled is increased and the lung pressure of the elderly patient is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic diagram of the upper structure of a respiratory elderly lung function training device.

[0023] Figure 2 The utility model is a schematic diagram of the lower structure of a respiratory elderly lung function training device.

[0024] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a cylinder of a respiratory elderly lung function training device.

[0025] Figure 4 The utility model is a schematic diagram of the cylinder structure of a respiratory elderly lung function training device.

[0026] As shown in the figure: 1. Cylinder; 2. Connecting pipe; 3. Mask; 4. Threaded pipe; 5. Mesh plate; 6. Moving plate; 7. Support plate; 8. Spring; 9. Positioning slide rod; 10. Threaded shaft; 11. Exhaust hole; 12. Oxygen tube; 13. Electronic control valve; 14. Air guide tube; 15. Control valve; 16. Battery box; 17. Control switch; 18. Mounting plate; 19. Push switch; 20. Handle. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] As attached Figure 1 and attached Figure 3 As shown, a respiratory elderly lung function training device comprises a barrel 1, a connecting tube 2 and a mask 3, wherein the connecting tube 2 is installed between the mask 3 and the barrel 1, and a moving plate 6 and a supporting plate 7 are respectively provided on the front and rear sides of the barrel 1, and a plurality of groups of springs 8 are installed between the moving plate 6 and the supporting plate 7, and a threaded shaft 10 is installed at the rear center of the supporting plate 7, and the threaded shaft 10 rotates through the rear side wall of the barrel 1 in cooperation with the thread, and a plurality of groups of exhaust holes 11 are provided on the side wall of the barrel 1 and between the moving plate 6 and the supporting plate 7;

[0030] An oxygen tube 12 is installed through the front part of the upper side wall of the cylinder 1, and an electronic control valve 13 is installed on the oxygen tube 12. An air guide tube 14 is installed through the lower side wall of the cylinder 1, and a control valve 15 is installed on the air guide tube 14. A mounting plate 18 is installed at the front part of the inner wall of the cylinder 1, and a push switch 19 connected to the electronic control valve 13 is installed on the side of the mounting plate 18 close to the movable plate 6.

[0031] Through the above structure, by rotating the threaded shaft 10, the support plate 7 can be pushed to move, and the compression degree of the spring 8 can be controlled by the support plate 7 and the movable plate 6, so as to control the resistance of the movable plate 6 to the blowing. When the movable plate 6 moves to the rear side of the multiple groups of exhaust holes 11, the exhaled air is discharged through the multiple groups of exhaust holes 11 to prevent the gas inside the cylinder 1 from being unable to be discharged, resulting in excessive resistance to blowing. The opening and closing of the air guide tube 14 is controlled by the control valve 15 to achieve the discharge and entry of the gas inside the cylinder 1. The push switch 19 is pressed by the movable plate 6, and the opening and closing of the oxygen tube 12 is controlled by the push switch 19 to achieve the supply of the oxygen tube 12 inside the cylinder 1. The specific structure is as follows:

[0032] Combined with Figure 2 and attached Figure 4 As shown, a threaded tube 4 is installed at the front end of the cylinder 1 to match the connecting tube 2, and a mesh plate 5 is provided inside the mask 3.

[0033] Through the above structure, it is more convenient to connect the cylinder 1 and the connecting pipe 2 through the threaded pipe 4, and the mesh plate 5 prevents the blown saliva from entering the connecting pipe 2 and the cylinder 1.

[0034] Combined with Figure 3 As shown, positioning slide bars 9 are installed on the rear side of the movable plate 6 and on the inner sides of the multiple groups of springs 8, respectively. The positioning slide bars 9 slide through the support plate 7 and the rear side wall of the cylinder 1 respectively. The oxygen tube 12 is an L-shaped structure. One end of the oxygen tube 12 located inside the cylinder 1 faces the mask 3. The oxygen tube 12 and the air guide tube 14 are respectively located on the front side of the movable plate 6. The push switch 19 is located between the movable plate 6 and the oxygen tube 12.

[0035] Through the above structure, the positioning slide bar 9 slides through the support plate 7 and the rear side wall of the cylinder 1 to support the movable plate 6. The L-shaped oxygen tube 12 can deliver oxygen to the direction of the mask 3. The push switch 19 is located between the oxygen tube 12 and the movable plate 6. The movable plate 6 is supported by the mounting plate 18 and the push switch 19. By moving the movable plate 6, the push switch 19 is pressed and moved away from to open and close the electronic control valve 13.

[0036] Embodiment 2

[0037] Based on Example 1, please refer to the attached Figure 1 and attached Figure 2 A battery box 16 is installed on the upper side of the cylinder 1, a control switch 17 is installed on the upper side of the battery box 16, and a handle 20 is installed on the lower side of the cylinder 1.

[0038] Through the above structure of the second embodiment, the battery box 16 is used to power the exercise device, the control valve 15 uses an electronic control valve, the control switch 17 can control the start and stop of the control valve 15, and the handle 20 is used to facilitate hand-holding of the exercise device.

[0039] The specific usage is as follows:

[0040] The mask 3 is a disposable product. The mask 3 is installed to one end of the connecting tube 2, and the mask 3 is covered on the outside of the mouth and nose. Air is blown into the mask 3, and the gas flows into the inside of the cylinder 1. For use by patients of different ages or different degrees of illness, the threaded shaft 10 is rotated, and the threaded shaft 10 moves in the rear side wall of the cylinder 1. The threaded shaft 10 drives the support plate 7 to move its position, and the compression degree of the spring is adjusted to control the support strength of the support plate. The gas entering the cylinder 1 pushes the moving plate 6 to move to the rear side. In order to prevent excessive resistance in the later stage during blowing, multiple groups of exhaust holes 11 are set on the side wall of the cylinder 1. The gas inside the cylinder 1 is discharged through the multiple groups of exhaust holes 11 to reduce the blowing resistance;

[0041] During blowing, after the movable plate 6 moves backward, the pressure on the push switch 19 is released, and the electronic control valve 13 is closed by the push switch 19. When blowing stops, the movable plate 6 is pushed forward by the rebound force of the multiple groups of springs 8, and the push switch 19 is pressed, and the push switch 19 opens the electronic control valve 13. When the electronic control valve 13 is opened, an external oxygen supply device is connected through the oxygen pipe 12, and oxygen is supplied to the inside of the cylinder 1 through the oxygen pipe 12. The control valve 15 can be controlled by the control switch 17. The control valve 15 is closed during blowing. When blowing stops, the control valve 15 is opened to send air into the cylinder 1. When the elderly patient inhales, the amount of oxygen inhaled is increased.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0044] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A respiratory elderly lung function training device, comprising a barrel (1), a connecting tube (2) and a mask (3), wherein the connecting tube (2) is installed between the mask (3) and the barrel (1), characterized in that: A movable plate (6) and a support plate (7) are respectively provided on the front and rear sides of the cylinder (1); a plurality of groups of springs (8) are installed between the movable plate (6) and the support plate (7); a threaded shaft (10) is rotatably installed at the center of the rear side of the support plate (7); the threaded shaft (10) rotates through the rear side wall of the cylinder (1) in cooperation with the thread; a plurality of groups of exhaust holes (11) are provided on the side wall of the cylinder (1) and between the movable plate (6) and the support plate (7); An oxygen tube (12) is installed through the front part of the upper side wall of the cylinder (1), and an electronic control valve (13) is installed on the oxygen tube (12); an air guide tube (14) is installed through the lower side wall of the cylinder (1), and a control valve (15) is installed on the air guide tube (14); a mounting plate (18) is installed on the front part of the inner wall of the cylinder (1); a push switch (19) connected to the electronic control valve (13) is installed on the side of the mounting plate (18) close to the movable plate (6).

2. A respiratory elderly lung function training device according to claim 1, characterized in that: The front end of the cylinder (1) is provided with a threaded tube (4) which is installed in coordination with the connecting tube (2).

3. A respiratory elderly lung function training device according to claim 1, characterized in that: A mesh plate (5) is provided inside the mask (3).

4. A respiratory elderly lung function training device according to claim 1, characterized in that: Positioning slide bars (9) are installed on the rear side of the movable plate (6) and inside the multiple groups of springs (8), and the positioning slide bars (9) slide through the support plate (7) and the rear side wall of the cylinder (1) respectively.

5. The respiratory elderly lung function training device according to claim 1, characterized in that: The oxygen tube (12) is of an L-shaped structure, and one end of the oxygen tube (12) located inside the cylinder (1) faces the mask (3).

6. The respiratory elderly lung function training device according to claim 1, characterized in that: The oxygen tube (12) and the air guide tube (14) are respectively located on the front side of the movable plate (6), and the push switch (19) is located between the movable plate (6) and the oxygen tube (12).

7. The respiratory elderly lung function training device according to claim 1, characterized in that: A battery box (16) is installed on the upper side of the cylinder (1), a control switch (17) is installed on the upper side of the battery box (16), and a handle (20) is installed on the lower side of the cylinder (1).

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