Multi-stage adjusting lung exercise device for pneumology department patient

Abstract

The utility model relates to the technical field of lung exercise, and discloses a multi-stage adjustable pneumology department patient lung exercise device which comprises a main body seat, one side of the main body seat is connected with an air blowing pipe, the bottom of the main body seat is connected with an air outlet pipe, the air outlet pipe is sleeved with a balloon, an adjusting cavity is formed in the main body seat, and an air blowing channel is horizontally formed in the main body seat. The two ends of the blowing channel communicate with the blowing pipe and the adjusting cavity correspondingly, a vertical channel is formed in the main body base, the two ends of the vertical channel communicate with the blowing channel and the air outlet pipe correspondingly, and an adjusting mechanism is arranged in the adjusting cavity and comprises a blocking rod, a spring and an adjusting plate. The end, away from the blocking rod, of the baffle is connected with a spring, the end, away from the baffle, of the spring is connected with an adjusting plate, the adjusting plate has the freedom degree of axial movement along the blowing channel, the lung exercise intensity can be adjusted, high adaptability is achieved, and the exercise effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lung exercise, in particular to a multi-level adjustment lung exercise device for respiratory patients. Background Art

[0002] When patients experience lung, tracheal, or bronchi disease, they often experience breathing difficulties and impaired lung function, necessitating rehabilitation training. Breathing exercises can improve respiratory function and increase breathing strength. Respiratory exercise equipment typically uses either resistance or hydraulic pressure. Current lung exercisers have limited functionality and lack the ability to adjust the difficulty level based on the patient's lung condition, resulting in poor adaptability and reduced effectiveness. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a multi-level adjustable lung exercise device for respiratory patients, which can adjust the intensity of lung exercise, has strong adaptability, and improves the exercise effect.

[0004] The objective of the present utility model is achieved through the following technical solutions: A multi-level adjustable lung exercise device for respiratory patients, comprising a main body base, an insufflation tube connected to one side of the main body base, an air outlet tube connected to the bottom of the main body base, a balloon mounted on the air outlet tube, an adjustment chamber provided in the main body base, an insufflation channel horizontally defined in the main body base, two ends of the insufflation channel respectively connecting the insufflation tube and the adjustment chamber, a vertical channel defined in the main body base, two ends of the vertical channel respectively connecting the insufflation channel and the air outlet tube, an adjustment mechanism provided in the adjustment chamber, the adjustment mechanism comprising a blocking rod, a spring, and an adjustment plate, one end of the blocking rod being adapted to fit within the insufflation channel, the other end extending into the adjustment chamber and connected to a baffle, an end of the baffle remote from the blocking rod being connected to the spring, and an end of the spring remote from the baffle being connected to the adjustment plate, the adjustment plate having the freedom to move axially along the insufflation channel, and under the action of the spring, the baffle contacts a step formed by the insufflation channel and the adjustment chamber, and the blocking rod blocks the vertical channel.

[0005] Furthermore, the end of the adjustment plate away from the spring is connected to a screw mechanism, and the screw mechanism includes a screw and a rectangular slide rod. The main body seat is provided with a mounting groove on the inner wall of the adjustment cavity, and the screw is rotatably installed in the mounting groove. One end of the rectangular slide rod is connected to the adjustment plate, and the other end is slidably adapted in the mounting groove. The rectangular slide rod is threaded onto the screw.

[0006] Furthermore, one end of the lead screw away from the rectangular slide rod passes through the side wall of the main body seat and is fixed with a knob.

[0007] Furthermore, the side wall of the main body seat close to the knob is marked with marks of different levels, and the marks of different levels are arranged around the circumference of the knob.

[0008] Furthermore, a sealing layer is fixed to the end surface of the baffle close to the blowing channel.

[0009] Furthermore, a circular groove is provided at the bottom of the main body seat, and the air outlet pipe is connected to the vertical channel from the circular groove. Two sets of locking mechanisms are symmetrically arranged in the circular groove, and the locking mechanism includes a semicircular locking ring and a screw. The inner diameter of the semicircular locking ring matches the outer diameter of the air outlet pipe, and the top surface of the semicircular locking ring contacts the inner top surface of the circular groove. The screw thread is penetrated on the main body seat, and the tail of the screw penetrates into the circular groove and rotates to connect the semicircular locking ring.

[0010] Furthermore, a cone opening is provided at the bottom of the air outlet pipe, and the diameter of the cone opening gradually decreases in a direction away from the main body seat.

[0011] Furthermore, one end of the air blowing pipe away from the main body seat is connected to the air blowing nozzle.

[0012] The beneficial effects of the utility model are:

[0013] The patient blows air into the air blowing channel through the air blowing tube to push the blocking rod to move, so that the air blowing channel is connected with the vertical channel. The gas enters the air outlet pipe through the air blowing channel and the vertical channel to inflate the balloon. When the patient leaves the air blowing tube to inhale, the blocking rod returns to its original position under the action of the spring. The patient repeats the blowing and inhaling operations to achieve the effect of exercising the patient's lung strength. The degree of compression of the spring is adjusted by moving the adjustment plate, thereby changing the reaction force of the spring, and then changing the size of the force for blowing the blocking rod to move. The appropriate intensity can be selected for lung strength according to the actual situation of the patient. It has strong adaptability and improves the exercise effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the internal structure of a multi-level adjustable lung exercise device for respiratory patients of the present invention;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 This is a schematic diagram of the external structure of a multi-level adjustable lung exercise device for respiratory patients of the present invention;

[0017] In the figure, 1-main body, 2-blowing pipe, 3-outlet pipe, 4-balloon, 5-adjusting chamber, 6-blocking rod, 7-spring, 8-blowing channel, 9-vertical channel, 10-adjusting plate, 11-baffle, 12-screw, 13-rectangular slide rod, 14-mounting groove, 15-knob, 16-sealing layer, 17-circular groove, 18-semicircular locking ring, 19-screw, 20-blowing nozzle. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0019] like Figures 1 to 3As shown, a multi-level adjustable lung exercise device for respiratory patients includes a main body base 1, one side of the main body base 1 is connected to an air blowing tube 2, the end of the air blowing tube 2 away from the main body base 1 is connected to an air blowing nozzle 20, the air blowing nozzle 20 can fit the user's mouth well to avoid air leakage and achieve a better air blowing effect, the bottom of the main body base 1 is connected to an air outlet pipe 3, the air outlet pipe 3 is covered with a balloon 4, an adjustment chamber 5 is provided in the main body base 1, an air blowing channel 8 is horizontally opened in the main body base 1, the two ends of the air blowing channel 8 are respectively connected to the air blowing tube 2 and the adjustment chamber 5, and a vertical channel 9 is opened in the main body base 1. The two ends of the vertical channel 9 are connected to the blowing channel 8 and the air outlet pipe 3 respectively. An adjusting mechanism is provided in the regulating chamber 5. The adjusting mechanism includes a blocking rod 6, a spring 7 and an adjusting plate 10. One end of the blocking rod 6 is adapted to the blowing channel 8, and the other end extends into the regulating chamber 5 to connect with a baffle 11. The end of the baffle 11 away from the blocking rod 6 is connected to the spring 7, and the end of the spring 7 away from the baffle 11 is connected to the adjusting plate 10. The adjusting plate 10 has the freedom to move axially along the blowing channel 8. Under the action of the spring 7, the baffle 11 contacts the step formed by the blowing channel 8 and the regulating chamber 5, and the blocking rod 6 blocks the vertical channel 8. The patient blows air into the blowing channel 8 through the blowing nozzle 20 to push the blocking rod 6 to move. The blocking rod 6 needs to overcome the reaction force exerted by the spring 7 to move. When the blocking rod 6 moves to the rear of the vertical channel 9, the blowing channel 8 is connected with the vertical channel 9. The gas enters the air outlet pipe 3 through the blowing channel 8 and the vertical channel 9 to inflate the balloon 4. When the patient leaves the blowing nozzle 20 to inhale, the blocking rod 6 returns to its original position under the action of the spring 7. The patient repeats the blowing and inhalation operations to achieve the effect of exercising the patient's lung strength. By setting the balloon 4, the patient can Whether expansion occurs is determined by whether the blocking rod 6 is blown to move, so as to determine whether this intensity can achieve the exercise effect; the compression degree of the spring 7 is adjusted by moving the adjustment plate 10, thereby changing the reaction force of the spring 7, and then changing the size of the force that blows the blocking rod 6 to move. According to the actual situation of the patient, the appropriate intensity can be selected for lung strength, which has strong adaptability and improves the exercise effect; in specific implementation, a telescopic rod is set between the baffle 11 and the adjustment plate 10, and the spring 7 is mounted on the telescopic rod, and the compression direction of the spring 7 is guided by the telescopic rod to make the compression of the spring 7 more stable.

[0020] Further, if Figure 1 and Figure 2The cam 13 is fixed to the cam 12 and the cam 13 is fixed to the cam 12 so that the cam 13 is not loosened and the cam 13 is not in the cam 12.

[0021] Furthermore, the side wall of the main body seat 1 near the knob 15 is marked with marks of different levels, and the marks of different levels are arranged around the circumference of the knob 15. The knob 15 is provided with an indicator arrow. Through the combination of the indicator arrow and the level mark, it is convenient for the user to judge the intensity of lung exercise, and it is convenient for the user to quickly and accurately adjust to the appropriate exercise intensity for lung exercise; the baffle 11 is fixed with a sealing layer 16 on the end face near the blowing channel 8, and the sealing layer 16 is used to well separate the blowing channel 8 from the adjustment chamber to prevent gas from entering the adjustment chamber. The sealing layer 16 contacts the main body seat 1 in a compressed state. When the sealing layer 16 is separated from the main body seat 1, the blocking rod 6 has moved to the rear of the vertical channel 9, so that the blowing channel 8 is connected to the vertical channel 9.

[0022] Further, if Figure 1As shown, a circular groove 17 is provided at the bottom of the main body seat 1, and the air outlet pipe 3 is connected to the vertical channel 9 from the circular groove 17. Two sets of locking mechanisms are symmetrically arranged in the circular groove 17. The locking mechanism includes a semicircular locking ring 18 and a screw 19. The inner diameter of the semicircular locking ring 18 matches the outer diameter of the air outlet pipe 3. The top surface of the semicircular locking ring 18 contacts the inner top surface of the circular groove 17. The screw 19 is threadedly penetrated on the main body seat 1, and the tail of the screw 19 penetrates into the circular groove 17 and rotates to connect the semicircular locking ring 18. A tapered opening is provided at the bottom of the air outlet pipe 3. The diameter of the tapered opening gradually decreases in the direction away from the main body seat 1, and the balloon 4 can be conveniently put on the tapered opening. On the air outlet pipe 3, the opening of the balloon 4 is extended into the circular groove 17, and then the screw 19 is screwed in. The screw 19 drives the semicircular locking ring 18 to move close to the air outlet pipe 3, and the opening of the balloon is pressed against the air outlet pipe 3 through the semicircular locking ring 18, thereby strengthening the connection strength between the air outlet pipe 3 and the balloon 4 and preventing the balloon 4 from falling off during the blowing process; since the top surface of the semicircular locking ring 18 contacts the inner top surface of the circular groove 17, the rotational freedom of the semicircular locking ring 18 is limited, so that the screw 19 only drives the semicircular locking ring 18 to move in a straight line, so that the inner wall of the semicircular locking ring 18 can be close to the outer wall of the air outlet pipe 3 to press the balloon 4.

Claims

1. A multi-level adjustable lung exercise device for respiratory patients, characterized in that: The invention comprises a main body seat (1), one side of the main body seat (1) is connected to an air blowing pipe (2), the bottom of the main body seat (1) is connected to an air outlet pipe (3), a balloon (4) is mounted on the air outlet pipe (3), an adjusting chamber (5) is provided in the main body seat (1), an air blowing channel (8) is horizontally provided in the main body seat (1), the two ends of the air blowing channel (8) are respectively connected to the air blowing pipe (2) and the adjusting chamber (5), a vertical channel (9) is provided in the main body seat (1), the two ends of the vertical channel (9) are respectively connected to the air blowing channel (8) and the air outlet pipe (3), an adjusting mechanism is provided in the adjusting chamber (5), and the adjusting mechanism includes a blocking rod (6 ), a spring (7) and an adjusting plate (10), one end of the blocking rod (6) is adapted in the blowing channel (8), and the other end extends into the adjusting chamber (5) to connect with a baffle (11), one end of the baffle (11) away from the blocking rod (6) is connected to the spring (7), and one end of the spring (7) away from the baffle (11) is connected to the adjusting plate (10), and the adjusting plate (10) has the freedom to move axially along the blowing channel (8), under the action of the spring (7), the baffle (11) contacts the step formed by the blowing channel (8) and the adjusting chamber (5), and the blocking rod (6) blocks the vertical channel (9).

2. A multi-level adjustable lung exercise device for respiratory patients according to claim 1, characterized in that: The end of the adjustment plate (10) away from the spring (7) is connected to a screw mechanism, and the screw mechanism includes a screw (12) and a rectangular slide rod (13). The main body seat (1) is provided with a mounting groove (14) on the inner wall of the adjustment cavity (5). The screw (12) is rotatably mounted in the mounting groove (14). One end of the rectangular slide rod (13) is connected to the adjustment plate (10), and the other end is slidably adapted in the mounting groove (14). The rectangular slide rod (13) is threadedly mounted on the screw (12).

3. A multi-level adjustable lung exercise device for respiratory patients according to claim 2, characterized in that: One end of the lead screw (12) away from the rectangular slide rod (13) passes through the side wall of the main body seat (1) and is fixed with a knob (15).

4. A multi-level adjustable lung exercise device for respiratory patients according to claim 3, characterized in that: The side wall of the main body seat (1) close to the knob (15) is marked with marks of different levels, and the marks of different levels are arranged around the circumference of the knob (15).

5. The multi-level adjustable lung exercise device for respiratory patients according to claim 1, characterized in that: A sealing layer (16) is fixed to the end surface of the baffle (11) close to the blowing channel (8).

6. The multi-level adjustable lung exercise device for respiratory patients according to claim 1, characterized in that: A circular groove (17) is provided at the bottom of the main body seat (1), and the air outlet pipe (3) is connected to the vertical channel (9) from the circular groove (17). Two sets of locking mechanisms are symmetrically arranged in the circular groove (17), and the locking mechanism includes a semicircular locking ring (18) and a screw (19). The inner diameter of the semicircular locking ring (18) matches the outer diameter of the air outlet pipe (3), and the top surface of the semicircular locking ring (18) contacts the inner top surface of the circular groove (17). The screw (19) is threadedly provided on the main body seat (1), and the tail of the screw (19) penetrates into the circular groove (17) and is rotatably connected to the semicircular locking ring (18).

7. A multi-level adjustable lung exercise device for respiratory patients according to claim 6, characterized in that: The bottom of the air outlet pipe (3) is provided with a cone opening, and the diameter of the cone opening gradually decreases in a direction away from the main body seat (1).

8. The multi-level adjustable lung exercise device for respiratory patients according to claim 1, characterized in that: One end of the air blowing pipe (2) away from the main body seat (1) is connected to the air blowing nozzle (20).

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