Respiratory function rehabilitation training device for respiratory disease nursing

Abstract

The invention relates to the technical field of respiratory function rehabilitation, in particular to a respiratory function rehabilitation training device for respiratory disease nursing, which comprises a base, a connecting plate, a cylinder, an adjusting structure and a measuring range structure, the right side of the base is fixedly connected with the connecting plate, the right side of the connecting plate is fixedly connected with the cylinder, and the inner wall of the cylinder is fixedly connected with a fixing rod I; the first fixing rod is in sliding connection with a second fixing rod, the bottom of the second fixing rod is fixedly connected with a pressing plate, the pressing plate is in sliding connection with a limiting rod, the bottom end of the limiting rod is in sliding connection with a sliding plate, the limiting rod is sleeved with a spring, the measuring range structure comprises a plastic cylinder, and the bottom of the plastic cylinder is fixedly connected with a threaded head. The thread head is in threaded connection with the top end of the base. The device is provided with the adjusting structure, the resistance during expiration and inspiration training can be adjusted, the difficulty of expiration and inspiration training of a patient is gradually increased, rehabilitation of the patient is facilitated, and the device is convenient to use.

Description

Technical Field

[0001] The invention belongs to the technical field of respiratory function rehabilitation, and in particular relates to a respiratory function rehabilitation trainer for respiratory disease nursing. Background Art

[0002] The human body exhales because the pressure in the lungs is greater than the atmospheric pressure. Normal exhalation does not cause muscle contraction. When the human body exhales forcefully, the inner intercostal muscles and abdominal muscles begin to contract, and the pressure in the lungs increases to the maximum, so that a large amount of carbon dioxide in the body can be exhaled. Exhalation training can exercise the lung muscles, improve the strength and tolerance of the expiratory muscles, enhance lung capacity, and help maintain good physical health.

[0003] However, existing respiratory function rehabilitation trainers often only have the function of exhalation training, and do not have the function of inhalation training. Inhalation training requires an additional inhalation trainer, which causes inconvenience in use. In addition, existing respiratory function rehabilitation trainers do not have the function of adjusting the exhalation and inhalation resistance. Too large or too small resistance may be detrimental to the patient's recovery. Therefore, a respiratory function rehabilitation trainer for respiratory disease care is urgently needed to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a respiratory function rehabilitation trainer for respiratory disease care, so as to solve the problem that the existing respiratory function rehabilitation trainers mentioned in the above-mentioned background technology often only have the function of exhalation training but not the function of inhalation training, and the inhalation training requires an additional inhalation trainer, which causes inconvenience in use, and the existing respiratory function rehabilitation trainers do not have the function of adjusting the exhalation and inhalation resistance, and too large or too small resistance may be not conducive to the patient's rehabilitation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A respiratory function rehabilitation trainer for respiratory disease care, comprising a base, a connecting plate, a cylinder, an adjustment structure and a range structure, the right side of the base is fixedly connected to the connecting plate, the right side of the connecting plate is fixedly connected to the cylinder, the adjustment structure comprises a fixed rod 1 and a limit rod, the inner wall of the cylinder is fixedly connected to the fixed rod 1, the fixed rod 1 is slidably connected to the fixed rod 2, the bottom of the fixed rod 2 is fixedly connected to a pressure plate, the pressure plate is slidably connected to the limit rod, the bottom end of the limit rod is slidably connected to the sliding plate, the limit rod is sleeved with a spring, the range structure comprises a plastic cylinder, the bottom of the plastic cylinder is fixedly connected to a threaded head, and the threaded head is threadedly connected to the top of the base.

[0006] Preferably, a connecting hole is provided in the base and the connecting plate, and the left end of the connecting hole is connected to the measuring range structure.

[0007] Preferably, a circular hole is opened on the left side of the cylinder, the right end of the connecting hole is connected to the circular hole of the cylinder, the bottom and the right end of the cylinder are fixedly connected to the connecting tube, and the two connecting tubes are fixedly connected to the latex tube.

[0008] Preferably, the first fixing rod is rotatably connected to the threaded rod, the top of the threaded rod is fixedly connected to the handle, and the threaded rod is threadedly connected to the second fixing rod.

[0009] Preferably, the limiting rod is fixedly connected to the bottom of the threaded rod.

[0010] Preferably, the bottom of the sliding plate is fixedly connected to a protrusion, and the outer wall of the protrusion is fixedly connected to a rubber ring.

[0011] Preferably, one end of the spring is fixedly connected to the top of the sliding plate, and the other end of the spring is fixedly connected to the bottom of the pressing plate.

[0012] Preferably, a scale is provided on the front side of the plastic cylinder.

[0013] Preferably, the inner wall of the plastic cylinder is slidably connected to a sliding block, and the cross section of the sliding block is a concave cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. A respiratory function rehabilitation trainer for respiratory disease care is provided with a base, a connecting plate, a cylinder and a range structure. A disposable mouthpiece is connected through a latex tube. The patient blows air into the cylinder through the latex tube. The gas pushes the sliding plate to move upward, causing the spring to contract under pressure. When the sliding plate rises to above the circular hole at the left end of the cylinder, the gas enters the range structure through the connecting hole, pushing the slider to move upward. The capacity of the blown gas can be read through the scale. After use, the plastic cylinder can be rotated to disassemble the plastic cylinder for cleaning, and the gas in the plastic cylinder can be discharged. The device can be turned upside down for inhalation training, and the gas can be inhaled from the range structure through the connecting hole. The patient's exhalation and inhalation training can be achieved through the base, connecting plate, cylinder and range structure, and the patient's inhalation and exhalation capacity can be measured, which is easy to use.

[0016] 2. The respiratory function rehabilitation trainer for respiratory disease care is provided with an adjustment structure. When it is necessary to adjust the resistance of inhalation or exhalation, the handle is rotated to make the handle drive the threaded rod to rotate, and the threaded rod drives the second fixed rod to move downward, so that the second fixed rod drives the pressure plate to move downward, and the pressure plate drives the spring and the sliding plate to move downward, so that the sliding plate is farther away from the circular hole at the left end of the cylinder. When exhaling, the spring needs to be compressed more, thereby increasing the resistance during exhalation training. Similarly, moving the sliding plate upward can increase the resistance during inhalation training. The resistance during exhalation and inhalation training can be adjusted through the adjustment structure, so that the difficulty of the patient's exhalation and inhalation training is gradual, which is convenient for the patient's rehabilitation and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front perspective schematic diagram of the present invention;

[0018] Figure 2 It is a front cross-sectional schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the explosion structure of the regulating structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the explosion structure of the regulating structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the explosion structure of the range structure of the present invention;

[0022] Figure 6 It is a front cross-sectional schematic diagram of the base, connecting plate and cylinder of the present invention.

[0023] In the figure: 1. base; 2. connecting plate; 21. connecting hole; 3. cylinder; 31. connecting tube; 32. latex tube; 4. adjustment structure; 41. fixing rod 1; 42. handle; 43. threaded rod; 44. fixing rod 2; 45. pressure plate; 46. limit rod; 47. sliding plate; 48. bump; 49. rubber ring; 410. spring; 5. range structure; 51. plastic cylinder; 52. threaded head; 53. slider. DETAILED DESCRIPTION

[0024] 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-6An embodiment of the present invention is as follows: a respiratory function rehabilitation trainer for respiratory disease care, comprising a base 1, a connecting plate 2, a cylinder 3, an adjustment structure 4 and a range structure 5. The right side of the base 1 is fixedly connected to the connecting plate 2, the right side of the connecting plate 2 is fixedly connected to the cylinder 3, the adjustment structure 4 comprises a fixing rod 1 41 and a limiting rod 46, the inner wall of the cylinder 3 is fixedly connected to the fixing rod 1 41, the fixing rod 1 41 is slidably connected to the fixing rod 2 44, the bottom of the fixing rod 2 44 is fixedly connected to a pressing plate 45, the pressing plate 45 is slidably connected to the limiting rod 46, the bottom end of the limiting rod 46 is slidably connected to a sliding plate 47, a spring 410 is sleeved on the limiting rod 46, the range structure 5 comprises a plastic cylinder 51, the bottom of the plastic cylinder 51 is fixedly connected to a threaded head 52, and the threaded head 52 is threadedly connected to the top of the base 1.

[0026] Furthermore, a connecting hole 21 is opened in the base 1 and the connecting plate 2 , and the left end of the connecting hole 21 is connected to the range structure 5 . When the sliding plate 47 rises above the circular hole at the left end of the cylinder 3 , the gas enters the range structure 5 through the connecting hole 21 .

[0027] Furthermore, a circular hole is opened on the left side of the cylinder 3, the right end of the connecting hole 21 is connected to the circular hole of the cylinder 3, the bottom and the right end of the cylinder 3 are fixedly connected to the connecting tube 31, the two connecting tubes 31 are fixedly connected to the latex tube 32, and the disposable mouthpiece is connected through the latex tube 32, and the patient blows air into the cylinder 3 through the latex tube 32.

[0028] Furthermore, the fixing rod 1 41 is rotatably connected to the threaded rod 43 , the top of the threaded rod 43 is fixedly connected to the handle 42 , and the threaded rod 43 is threadedly connected to the fixing rod 2 44 .

[0029] Furthermore, the limiting rod 46 is fixedly connected to the bottom of the threaded rod 43 .

[0030] Furthermore, the bottom of the sliding plate 47 is fixedly connected to a protrusion 48 , and the outer wall of the protrusion 48 is fixedly connected to a rubber ring 49 , and the rubber ring 49 ensures air tightness.

[0031] Furthermore, one end of the spring 410 is fixedly connected to the top of the sliding plate 47, and the other end of the spring 410 is fixedly connected to the bottom of the pressing plate 45. The gas pushes the sliding plate 47 upward, causing the spring 410 to contract under pressure.

[0032] Furthermore, a scale is provided on the front side of the plastic tube 51 , and the gas enters the range structure 5 through the connecting hole 21 , pushing the slider 53 to move upward, and the volume of the blown gas can be read through the scale.

[0033] Furthermore, the inner wall of the plastic tube 51 is slidably connected to the slider 53, and the cross section of the slider 53 is a concave cylinder.

[0034] Working principle:

[0035] When in use, the disposable mouthpiece is connected through the latex tube 32, and the patient blows air into the cylinder 3 through the latex tube 32. The airtightness is ensured by the rubber ring 49, and the gas pushes the sliding plate 47 to move upward, causing the spring 410 to contract under pressure. When the sliding plate 47 rises to above the circular hole at the left end of the cylinder 3, the gas enters the range structure 5 through the connecting hole 21, pushing the slider 53 to move upward, and the capacity of the blown gas can be read by the scale. After use, the plastic cylinder 51 can be rotated, and the plastic cylinder 51 can be disassembled for cleaning, and the gas in the plastic cylinder 51 can be discharged. The device can be turned upside down for inhalation training. The device is turned upside down to make the slider 53 fall, and then the plastic cylinder 51 is tightened. When inhaling, the sliding plate 47 moves upward, and when the sliding plate 47 rises and is level with the connecting tube 31 at the right end of the cylinder 3, inhaling through the connecting tube 31 at the top of the cylinder 3 can continue to make the sliding plate 47 rise. When the tube 31 is opened, gas is inhaled from the range structure 5 through the connecting hole 21, and the patient's exhalation and inhalation training can be realized through the base 1, the connecting plate 2, the cylinder 3 and the range structure 5, and the patient's inhalation and exhalation capacity can be measured, which is convenient for use. When it is necessary to adjust the inhalation or exhalation resistance, the handle 42 is rotated to make the handle 42 drive the threaded rod 43 to rotate, and the threaded rod 43 drives the fixed rod 44 to move downward, so that the fixed rod 44 drives the pressure plate 45 to move downward, and the pressure plate 45 drives the spring 410 and the sliding plate 47 to move downward, so that the sliding plate 47 is farther away from the circular hole at the left end of the cylinder 3. When exhaling, the spring 410 needs to be compressed more, thereby increasing the resistance during exhalation training. Similarly, the upward movement of the sliding plate 47 can increase the resistance during inhalation training. The resistance during exhalation and inhalation training can be adjusted by adjusting the structure 4, so that the difficulty of the patient's exhalation and inhalation training is gradually increased, which is convenient for the patient's rehabilitation and easy to use.

[0036] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A respiratory function rehabilitation trainer for respiratory disease care, comprising a base (1), a connecting plate (2), a cylinder (3), an adjustment structure (4) and a range structure (5), characterized in that: The right side of the base (1) is fixedly connected to the connecting plate (2), and the right side of the connecting plate (2) is fixedly connected to the cylinder (3). The adjustment structure (4) comprises a fixing rod (41) and a limiting rod (46). The inner wall of the cylinder (3) is fixedly connected to the fixing rod (41), and the fixing rod (41) is slidably connected to the fixing rod (44). The bottom of the fixing rod (44) is fixedly connected to a pressure plate (45), and the pressure plate (45) is slidably connected to the limiting rod (46). The bottom end of the limiting rod (46) is slidably connected to a sliding plate (47). A spring (410) is sleeved on the limiting rod (46). The range structure (5) comprises a plastic cylinder (51), and the bottom of the plastic cylinder (51) is fixedly connected to a threaded head (52), and the threaded head (52) is threadedly connected to the top of the base (1).

2. A respiratory function rehabilitation training device for respiratory disease care according to claim 1, characterized in that: A communication hole (21) is provided in the base (1) and the connecting plate (2), and the left end of the communication hole (21) is connected to the measuring range structure (5).

3. A respiratory function rehabilitation training device for respiratory disease care according to claim 2, characterized in that: A circular hole is opened on the left side of the cylinder (3), the right end of the connecting hole (21) is connected to the circular hole of the cylinder (3), the bottom and the right end of the cylinder (3) are fixedly connected to the connecting tube (31), and the two connecting tubes (31) are fixedly connected to the latex tube (32).

4. A respiratory function rehabilitation training device for respiratory disease care according to claim 1, characterized in that: The first fixing rod (41) is rotatably connected to the threaded rod (43), the top of the threaded rod (43) is fixedly connected to the handle (42), and the threaded rod (43) is threadedly connected to the second fixing rod (44).

5. The respiratory function rehabilitation training device for respiratory disease care according to claim 1, characterized in that: The limiting rod (46) is fixedly connected to the bottom of the threaded rod (43).

6. A respiratory function rehabilitation training device for respiratory disease care according to claim 1, characterized in that: The bottom of the sliding plate (47) is fixedly connected to a protrusion (48), and the outer wall of the protrusion (48) is fixedly connected to a rubber ring (49).

7. A respiratory function rehabilitation training device for respiratory disease care according to claim 1, characterized in that: One end of the spring (410) is fixedly connected to the top of the sliding plate (47), and the other end of the spring (410) is fixedly connected to the bottom of the pressing plate (45).

8. The respiratory function rehabilitation training device for respiratory disease care according to claim 1, characterized in that: A scale is provided on the front side of the plastic cylinder (51).

9. A respiratory function rehabilitation training device for respiratory disease care according to claim 1, characterized in that: The inner wall of the plastic cylinder (51) is slidably connected to a sliding block (53), and the cross section of the sliding block (53) is a concave cylinder.

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