Breathing exercise device for postoperative rehabilitation in department of cardiology

Abstract

The breathing exercise device comprises a fixing band, the left end and the right end of the fixing band are detachably connected together, a pressing detection assembly is arranged in the middle of the lower end of the fixing band, a control panel is arranged in the middle of the upper end of the fixing band, and a data line is electrically connected to the control panel. The end, away from the control panel, of the data line is connected with a control assembly, the control assembly is electrically connected to the control panel through the data line, a breathing mask is arranged on the control assembly, a bite pipe is arranged in the breathing mask, the breathing mask and the bite pipe communicate with the outside through the control assembly, and the control assembly is used for controlling the breathing mask and the bite pipe to communicate with the outside. The pressing detection assembly monitors the fluctuation change of the abdomen of a patient, the breathing mask covers the mouth and nose of the patient, then the mouth holds the biting tube, the breathing mask and the biting tube are opened and closed in cooperation with the control assembly during breathing, abdominal breathing is compulsorily completed till the patient is habituated to abdominal breathing, the postoperative rehabilitation quality is improved, and the patient is assisted to recover health early.

Description

Technical Field

[0001] The present invention relates to the technical field of medical rehabilitation equipment, and in particular to a breathing exercise device for cardiology post-operative rehabilitation. Background Art

[0002] After cardiac surgery, patients' respiratory function is often affected to some extent. Due to surgical trauma, the effects of anesthetics, and postoperative pain, patients are prone to complications such as hypoventilation, atelectasis, and respiratory infections. Therefore, effective breathing training is crucial during postoperative rehabilitation to restore lung function, prevent complications, and accelerate recovery.

[0003] Abdominal breathing, as an important breathing training method, is widely recommended for rehabilitation therapy in patients undergoing cardiology surgery because it effectively increases diaphragmatic range of motion, improves lung ventilation, reduces respiratory rate, and reduces energy expenditure. Compared with chest breathing, abdominal breathing more effectively utilizes the ventilation capacity of the lower lobes of the lungs, improves oxygen exchange efficiency, and helps alleviate postoperative anxiety and fatigue.

[0004] However, during the actual training process, patients may forget how to perform abdominal breathing. Therefore, it is very important to provide guidance and feedback during the abdominal breathing process to help patients adapt to abdominal breathing. Summary of the Invention

[0005] The purpose of the present invention is to provide a breathing exercise device for postoperative rehabilitation in cardiology, which allows the patient to cover the mouth and nose with a breathing mask and hold a bite tube in the mouth, and then detect the breathing rise and fall of the patient's abdomen by pressing the detection component, so as to control the opening and closing of the breathing mask respectively, forcing the patient to complete abdominal breathing, improve the quality of postoperative rehabilitation, and help the patient recover health as soon as possible.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: A breathing exercise device for postoperative rehabilitation in cardiology comprises a fixing strap, the left and right ends of the fixing strap being detachably connected together, a pressure detection component being provided in the middle of the lower end of the fixing strap, and a control panel being provided in the middle of the upper end of the fixing strap, the control panel being electrically connected to a data cable, the end of the data cable away from the control panel being connected to a control component, the control component being electrically connected to the control panel via the data cable, the control component being provided with a breathing mask, a bite tube being provided in the breathing mask, the breathing mask and the bite tube being connected to the outside world via the control component, and the control component being used to separately control the connection of the breathing mask and the bite tube with the outside world.

[0007] By adopting the above technical solution, the compression detection component monitors the ups and downs of the patient's abdomen, and the breathing mask is covered on the patient's mouth and nose, and the patient holds the bite tube in the mouth. When breathing, the control component opens and closes the breathing mask and bite tube, and abdominal breathing is forced to be completed until the patient is accustomed to abdominal breathing, thereby improving the quality of postoperative recovery and helping patients recover their health as soon as possible.

[0008] The present invention is further configured as follows: the press detection assembly includes a mounting plate, a pressing block, a spring, a pressure sensor and a protective cloth; the mounting plate is installed at the middle of the fixing belt; the pressing block is provided below the mounting plate; the spring is provided between the mounting plate and the pressing block; the lower end of the spring is connected to the pressing block; the upper end of the spring is connected to the pressure sensor; the pressure sensor is installed at the lower end of the mounting plate; the protective cloth cover is provided on the mounting plate; the peripheral side of the protective cloth is connected to the fixing belt; and the pressure sensor is electrically connected to the control panel.

[0009] By adopting the above technical solution, the patient's abdomen will rise and fall during breathing, which will compress the spring. The pressure sensor can detect the amount of compression and control the breathing mask and bite tube to switch on and off accordingly, allowing the patient to perform abdominal breathing.

[0010] The present invention is further configured as follows: the upper end of the left end of the fixing belt is provided with a Velcro thorn surface, and the upper end of the right end of the fixing belt is provided with a Velcro fleece surface.

[0011] By adopting the above technical solution, it is convenient to fix the fixing belt on the patient's abdomen.

[0012] The present invention is further configured as follows: the control component includes a shell, a first connecting pipe, a second connecting pipe, a first solenoid valve and a second solenoid valve, the first solenoid valve and the second solenoid valve are both installed in the shell, one end of the first connecting pipe is connected to the breathing mask, the other end of the first connecting pipe is connected to the first solenoid valve, one end of the second connecting pipe is connected to the bite tube, the other end of the second connecting pipe is connected to the second solenoid valve, the other ends of the first solenoid valve and the second solenoid valve are both connected to the outside world, and the first solenoid valve and the second solenoid valve are both electrically connected to the control panel.

[0013] By adopting the above technical solution, the first solenoid valve and the second solenoid valve are controlled, and then the breathing mask and the bite tube are alternately connected to the outside world, corresponding to the patient's nasal inhalation and oral exhalation respectively.

[0014] The present invention is further configured as follows: a control button is provided on the housing, and the control button is electrically connected to the control panel.

[0015] By adopting the above technical solution, it is convenient for the patient to control the first solenoid valve and the second solenoid valve.

[0016] The present invention is further configured as follows: a connecting belt is provided on the breathing mask.

[0017] By adopting the above technical solution, it is convenient to fix the breathing mask.

[0018] The present invention is further configured as follows: the bite tube is made of silicone.

[0019] By adopting the above technical solution, the comfort of use is guaranteed.

[0020] In summary, the present invention has the following beneficial effects: First, the compression detection component in the present invention monitors the ups and downs of the patient's abdomen, and the breathing mask is covered on the patient's mouth and nose, and then the patient holds the bite tube in his mouth. When breathing, the control component opens and closes the breathing mask and bite tube, forcing the patient to complete abdominal breathing until he gets used to abdominal breathing, thereby improving the quality of postoperative recovery and helping the patient recover health as soon as possible.

[0021] Secondly, the pressing component of the present invention is fixed on the patient's abdomen, and the pressure sensor detects the compression amount of the spring to determine what stage the patient is in, and controls the breathing mask and bite tube to switch accordingly, allowing the patient to perform abdominal breathing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a cross-sectional view of the pressure detection component of the present invention; Figure 3 It is an enlarged view of the control component in the present invention; Figure 4 It is a cross-sectional view of the control component in the present invention.

[0023] In the figure: 1. Fixing strap; 11. Velcro thorn surface; 12. Velcro fleece surface; 2. Press detection assembly; 21. Mounting plate; 22. Press block; 23. Spring; 24. Pressure sensor; 25. Protective cloth; 3. Control panel; 4. Data cable; 5. Control assembly; 51. Housing; 52. First connecting pipe; 53. Second connecting pipe; 54. First solenoid valve; 55. Second solenoid valve; 6. Breathing mask; 7. Bite tube; 8. Control button; 9. Connecting strap. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", "front", "back", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0027] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections, direct connections, indirect connections via an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] Embodiment, a breathing exercise device for postoperative rehabilitation of cardiology, such as Figures 1 to 4 As shown, the device comprises a securing strap 1 with detachably connected left and right ends. A pressure detection assembly 2 is located in the middle of the lower end of the strap 1, and a control panel 3 is located in the middle of the upper end of the strap 1. A data cable 4 is electrically connected to the control panel 3. The end of the data cable 4, remote from the control panel 3, is connected to a control assembly 5. The control assembly 5 is electrically connected to the control panel 3 via the data cable 4. A breathing mask 6 is located on the control assembly 5, which contains a bite tube 7 made of silicone. Of course, other materials can be used to ensure patient comfort. Both the breathing mask 6 and the bite tube 7 are connected to the outside world through the control assembly 5. The control assembly 5 is used to control the communication between the breathing mask 6 and the bite tube 7 and the outside world. The breathing mask 6 covers the mouth and nose for nasal breathing, while the bite tube 7 is used for mouth breathing. The pressure detection assembly 2 is secured to the patient's abdomen by the securing strap 1. The pressure detection assembly 2 then monitors the rise and fall of the abdomen, thereby controlling the communication between the breathing mask 6 and the bite tube 7 and the outside world, thereby forcing the patient to perform abdominal breathing.

[0029] The pressure detection assembly 2 includes a mounting plate 21, a pressure block 22, a spring 23, a pressure sensor 24, and a protective cloth 25. The mounting plate 21 is mounted in the middle of the fixing belt 1. The pressure block 22 is located below the mounting plate 21. The spring 23 is located between the mounting plate 21 and the pressure block 22. The lower end of the spring 23 is connected to the pressure block 22, and the upper end of the spring 23 is connected to the pressure sensor 24. The pressure sensor 24 is mounted on the lower end of the mounting plate 21. The protective cloth 25 is covered on the mounting plate 21. The circumference of the protective cloth 25 is connected to the fixing belt 1. The pressure sensor 24 is electrically connected to the control panel 3. After the pressure detection assembly 2 is fixed to the abdomen, the pressure sensor 24 can detect the compression of the spring 23 to determine the rise and fall of the abdomen.

[0030] The upper end of the left end of the fixing belt 1 is provided with a Velcro thorn surface 11, and the upper end of the right end of the fixing belt 1 is provided with a Velcro fur surface 12. Such a fixing method is convenient for fixing the fixing belt 1 to the patient's abdomen.

[0031] The control assembly 5 includes a housing 51, a first connecting pipe 52, a second connecting pipe 53, a first solenoid valve 54, and a second solenoid valve 55. The first and second solenoid valves 54, 55 are both installed within the housing 51. One end of the first connecting pipe is connected to the breathing mask 6, and the other end of the first connecting pipe is connected to the first solenoid valve 54. One end of the second connecting pipe is connected to the bite tube 7, and the other end of the second connecting pipe is connected to the second solenoid valve 55. The other ends of the first and second solenoid valves 54, 55 are both connected to the outside world. The first and second solenoid valves 54, 55 are both electrically connected to the control panel 3. The control assembly 5 controls the first and second solenoid valves 54, 55 to switch the breathing mask 6 and bite tube 7 on and off.

[0032] The housing 51 is provided with a control button 8 , which is electrically connected to the control panel 3 . The control button 8 can directly control the first solenoid valve 54 and the second solenoid valve 55 , avoiding the need to operate on the control panel 3 .

[0033] In order to facilitate fixation on the patient's head, a connecting strap 9 is provided on the breathing mask 6.

[0034] Working principle: In a quiet and relaxed state, stand, sit or lie on your back, fix the fixing belt 1 on the patient's abdomen, align the pressure detection component 2 with the patient's abdomen, then fix the breathing mask 6 on the head that is still there, hold the bite tube 7 with your mouth, open the first solenoid valve 54, and the patient closes his mouth and takes a slow, deep breath through his nose, while slowly puffing up his belly to make the diaphragm naturally drop. At this time, the pressure sensor 24 detects that the spring 23 is compressed. After the first breath is held for 2-3 seconds, the spring 23 is no longer compressed. After the control panel 3 detects it, it closes the first solenoid valve 54 and opens the second solenoid valve 55. Exhale slowly through the mouth for 4-6 seconds, and the abdomen slowly retracts to lift the diaphragm. The pressure sensor 24 detects that the spring 23 is released. After the spring 23 is no longer deformed for 2-3 seconds, the first solenoid valve 54 is opened again and the second solenoid valve 55 is closed. Perform cycle training in sequence, practice 8-10 times per minute, practice 2-3 times a day, and each time for about 10 minutes.

[0035] This specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed. However, as long as such modifications are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A breathing exercise device for postoperative rehabilitation in cardiology, characterized by: The invention comprises a fixing belt (1), wherein the left and right ends of the fixing belt (1) are detachably connected together, a pressing detection component (2) is provided at the middle of the lower end of the fixing belt (1), a control panel (3) is provided at the middle of the upper end of the fixing belt (1), a data line (4) is electrically connected to the control panel (3), an end of the data line (4) away from the control panel (3) is connected to a control component (5), the control component (5) is electrically connected to the control panel (3) via the data line (4), a breathing mask (6) is provided on the control component (5), a bite tube (7) is provided in the breathing mask (6), the breathing mask (6) and the bite tube (7) are both connected to the outside world via the control component (5), and the control component (5) is used to respectively control the communication between the breathing mask (6) and the bite tube (7) and the outside world.

2. The breathing exercise device for postoperative rehabilitation in cardiology according to claim 1, characterized in that: The press detection assembly (2) includes a mounting plate (21), a pressing block (22), a spring (23), a pressure sensor (24) and a protective cloth (25), wherein the mounting plate (21) is mounted on the middle portion of the fixing belt (1), the pressing block (22) is provided below the mounting plate (21), the spring (23) is provided between the mounting plate (21) and the pressing block (22), the lower end of the spring (23) is connected to the pressing block (22), the upper end of the spring (23) is connected to the pressure sensor (24), the pressure sensor (24) is mounted on the lower end of the mounting plate (21), the protective cloth (25) is provided on the mounting plate (21), the peripheral side of the protective cloth (25) is connected to the fixing belt (1), and the pressure sensor (24) is electrically connected to the control panel (3).

3. The breathing exercise device for postoperative rehabilitation in cardiology according to claim 2, characterized in that: The upper end of the left end of the fixing belt (1) is provided with a Velcro thorn surface (11), and the upper end of the right end of the fixing belt (1) is provided with a Velcro fleece surface (12).

4. The breathing exercise device for postoperative rehabilitation in cardiology according to claim 3, characterized in that: The control assembly (5) includes a housing (51), a first connecting pipe (52), a second connecting pipe (53), a first solenoid valve (54) and a second solenoid valve (55), wherein the first solenoid valve (54) and the second solenoid valve (55) are both installed in the housing (51), one end of the first connecting pipe is connected to the breathing mask (6), the other end of the first connecting pipe is connected to the first solenoid valve (54), one end of the second connecting pipe is connected to the bite tube (7), the other end of the second connecting pipe is connected to the second solenoid valve (55), the other ends of the first solenoid valve (54) and the second solenoid valve (55) are both connected to the outside world, and the first solenoid valve (54) and the second solenoid valve (55) are both electrically connected to the control panel (3).

5. The breathing exercise device for post-cardiology rehabilitation according to claim 4, characterized in that: A control button (8) is provided on the housing (51), and the control button (8) is electrically connected to the control panel (3).

6. The breathing exercise device for post-cardiology rehabilitation according to claim 5, characterized in that: The breathing mask (6) is provided with a connecting belt (9).

7. The breathing exercise device for post-cardiology rehabilitation according to claim 6, characterized in that: The bite tube (7) is made of silicone.

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