WO2020258165A1 - Lung function respiratory rehabilitation training device - Google Patents

Abstract

A lung function respiratory rehabilitation training device, comprising: a handle (1); an air inlet mechanism (2); an exercise mechanism (3); an adjustment mechanism (4) which is slidably connected to the inner part of the exercise mechanism (3); and a cleaning mechanism (5) which is mounted at the inner part of the air inlet mechanism (2). The cleaning mechanism (5) comprises fixing frames (51), rubber blocks (52), a first baffle (53), a second baffle (54) and a second spring (55). The inner part at the top end of the air inlet mechanism (2) is rotatably connected to the first baffle (53). The inner part at the bottom end of the air inlet mechanism (2) is rotatably connected to the second baffle (54). The hemispherical rubber blocks (52) are uniformly mounted at the side walls of the first baffle (53) and the second baffle (54). A plurality of fixing frames (51) are mounted at the inner part of the air inlet mechanism (2). The side walls of the fixing frames (51) abut against the first baffle (53) and the second baffle (54). The second spring (55) is mounted between one of the fixing frames (51) and the second baffle (54). The lung function respiratory rehabilitation training device may prevent the entry of saliva.

Description

Pulmonary function breathing rehabilitation training device Technical field

The invention relates to the technical field of respiratory rehabilitation training, in particular to a respiratory rehabilitation training device for lung function.

Background technique

Breathing training is divided into two types: inhalation training and exhalation training: inhalation is an active process, which requires active contraction to expand the chest cavity and reduce the pressure in the lungs; when the pressure in the lungs is lower than atmospheric pressure, air will be drawn into the lungs in. The mechanism of exhalation is the same as that of inhalation because of the pressure difference, but exhalation is because the pressure in the lungs is greater than atmospheric pressure. Exhalation and breathing training can significantly help the efficiency of gas exchange in the body.

In the process of using the respiratory rehabilitation training device, the air in people's body continuously enters the inside of the respiratory rehabilitation training device, and the saliva in people's oral cavity enters the inside of the respiratory rehabilitation training device along with the air, which is easy to contaminate the inside of the respiratory rehabilitation training device. There are too many bacteria in the respiratory rehabilitation training device, which is not convenient for people to use again.

Therefore, it is necessary to provide a new lung function breathing rehabilitation training device to solve the above technical problems.

Summary of the invention

The technical problem solved by the present invention is to provide a lung function breathing rehabilitation training device that prevents saliva from entering.

In order to solve the above technical problems, the lung function breathing rehabilitation training device provided by the present invention includes: a handle; an air intake mechanism installed at the bottom end of the handle; an exercise mechanism, the exercise mechanism and the air intake Threaded connection between the mechanisms; an adjustment mechanism that is slidably connected to the inside of the exercise mechanism; a cleaning mechanism, the cleaning mechanism is installed inside the air intake mechanism, the cleaning mechanism includes a fixing frame, a rubber block, A first baffle, a second baffle and a second spring, the top end of the air intake mechanism is rotatably connected to the first baffle, and the bottom end of the air intake mechanism is rotatably connected to the second baffle, and The side walls of the first baffle and the second baffle are evenly installed with the hemispherical rubber blocks; a plurality of the fixing frames are installed inside the air intake mechanism, and the side walls of the fixing frames are in contact with the The first baffle and the second baffle, and the second spring is installed between one of the fixing frames and the second baffle.

Preferably, the air intake mechanism includes a nozzle and an air intake pipe, the bottom end of the air intake pipe is provided with the handle, and one end of the air intake pipe is threadedly connected with the nozzle.

Preferably, the first baffle is rotated inside the top end of the intake pipe, and the second baffle is installed inside the bottom end of the intake pipe.

Preferably, the fixing frame is installed obliquely inside the intake pipe, and the second spring is installed on the side wall of the fixing frame at the bottom end of the intake pipe.

Preferably, the exercise mechanism includes a fixed tube, a cylinder, a floating ball, a first spring, and a fixed block. The fixed tube and the other end of the intake pipe are threadedly connected, and the top end of the fixed tube is equidistant and vertical The cylinder is connected; the fixed block is installed inside the top end of the cylinder, the first spring is installed at the bottom end of the fixed block; the floating ball is installed at the bottom end of the first spring, and the The floating ball is slidably connected to the inside of the cylinder.

Preferably, the inside of the bottom end of the cylinder is funnel-shaped, and the maximum inner diameter of the cylinder is equal to the diameter of the floating ball.

Preferably, the adjustment mechanism includes a partition and a screw, the side wall of the fixed pipe is threadedly connected with the screw, one end of the screw is installed with the partition, and the cylindrical partition is slidingly connected The inside of the fixed pipe.

Compared with related technologies, the lung function breathing rehabilitation training device provided by the present invention has the following beneficial effects:

The present invention provides a respiratory rehabilitation training device for lung function. When the gas in the human body enters the inside of the air intake mechanism, the gas first contacts the first baffle, and the gas blows the first baffle to rotate and rotate with the The fixed frame is in contact with the first baffle to make the first baffle obliquely located inside the air intake mechanism, and the gas contacts the first baffle to make the gas slide down on the side wall of the first baffle, and the gas inside The saliva contacts the first baffle, leaving the saliva on the side wall of the first baffle, and the gas crosses the first baffle and contacts the second baffle, and the gas blows the second baffle The plate rotates, so that the second baffle squeezes the second spring, and the gas moves upward on the side wall of the second baffle, so that the gas flows between the first baffle and the second baffle. The zigzag movement between them leaves the saliva on the side walls of the first baffle and the second baffle, and the side walls of the first baffle and the second baffle are evenly installed with the hemispherical The rubber block keeps the saliva on the side wall of the rubber block, prevents the saliva from entering the exercise mechanism, prevents the bacteria in the saliva from entering the exercise mechanism, and reduces the bacteria inside the exercise mechanism.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the lung function respiratory rehabilitation training device provided by the present invention;

Figure 2 is a schematic diagram of the internal structure of the intake pipe shown in Figure 1;

Fig. 3 is a schematic diagram of the internal structure of the exercise mechanism shown in Fig. 1.

Numbers in the figure: 1. Handle, 2. Air intake mechanism, 21, nozzle, 22, air intake pipe, 3. Exercise mechanism, 31, fixed pipe, 32, cylinder, 33, floating ball, 34, first spring, 35 , Fixed block, 4, adjustment mechanism, 41, partition, 42, screw, 5, cleaning mechanism, 51, fixed frame, 52, rubber block, 53, first baffle, 54, second baffle, 55, Two springs.

Detailed ways

The present invention will be further described below with reference to the drawings and embodiments.

Please refer to Fig. 1, Fig. 2 and Fig. 3 in combination, in which Fig. 1 is a schematic structural diagram of a lung function respiratory rehabilitation training device provided by the present invention; Fig. 2 is a schematic diagram of the internal structure of the intake pipe shown in Fig. 1; Fig. 3 is Fig. 1 The internal structure diagram of the exercise mechanism shown. The lung function breathing rehabilitation trainer includes: a handle 1; an air intake mechanism 2, the air intake mechanism 2 is installed at the bottom end of the handle 1; an exercise mechanism 3, between the exercise mechanism 3 and the air intake mechanism 2 Threaded connection; adjusting mechanism 4, said adjusting mechanism 4 slidingly connected to the inside of said exercise mechanism 3; cleaning mechanism 5, said cleaning mechanism 5 is installed inside said air intake mechanism 2, said cleaning mechanism 5 includes a fixing frame 51. The rubber block 52, the first baffle 53, the second baffle 54 and the second spring 55, the top end of the air intake mechanism 2 is rotatably connected to the first baffle 53, and the bottom of the air intake mechanism 2 The second baffle 54 is rotatably connected inside the end, and the hemispherical rubber block 52 is evenly installed on the side walls of the first baffle 53 and the second baffle 54; the inside of the air intake mechanism 2 A plurality of the fixing frames 51 are installed, the side walls of the fixing frame 51 abut against the first baffle 53 and the second baffle 54, and one of the fixing frames 51 and the second baffle 54 The second spring 55 is installed between.

The air intake mechanism 2 includes a nozzle 21 and an air intake pipe 22. The handle 1 is installed at the bottom end of the air intake pipe 22, and one end of the air intake pipe 22 is threadedly connected with the nozzle 21, in order to facilitate the mouth of the patient. The part is in contact with the nozzle 21, so that the air in the human body can penetrate the nozzle 21 and enter the inside of the air inlet pipe 22.

The first baffle 53 is rotated inside the top end of the intake pipe 22, and the second baffle 54 is installed inside the bottom end of the intake pipe 22, in order to facilitate the first baffle 53 and the second baffle 53 The baffle 54 is in contact with the gas, so that the saliva inside the gas remains on the side walls of the first baffle 53 and the second baffle 54.

The fixing frame 51 is installed obliquely inside the air inlet pipe 22. In order to facilitate the fixing frame 51 to fix the first baffle 53 and the second baffle 54, the fixing frame at the bottom end of the air inlet pipe 21 The second spring 55 is installed on the side wall of the frame 51 so that the second spring 55 fixes the second baffle 54. When the second baffle 54 is not in use, the second baffle 54 is vertical It is located directly inside the intake pipe 22.

The exercise mechanism 3 includes a fixed tube 31, a cylinder 32, a floating ball 33, a first spring 34, and a fixed block 35. The fixed tube 31 and the other end of the air intake tube 22 are threadedly connected, and the fixed tube The top end of 31 is equidistant and vertically connected to the cylinder 32; the top end of the cylinder 32 is installed with the fixed block 35 inside, and the bottom end of the fixed block 35 is installed with the first spring 34; the first spring 34 The floating ball 33 is installed at the bottom end of the floating ball 33, and the floating ball 33 is slidably connected to the inside of the cylinder 32. In order to facilitate the gas to enter the inside of the fixed pipe 31, the gas enters the cylinder through the fixed pipe 31 32, the gas pushes the floating ball 33 to move inside the cylinder 32, the floating ball 33 moves to squeeze the first spring 34 at the bottom end of the fixed block 35, and the first spring 34 reverses Squeeze the floating ball 33 to increase the frictional force of the floating ball 33 when it moves inside the cylinder 32, thereby increasing the resistance of air entering the fixed tube 31, increasing the amount of exercise of people’s lungs, and making people Better exercise the lungs.

The inside of the bottom end of the cylinder body 32 is in the shape of a funnel, and the maximum inner diameter of the cylinder body 32 is equal to the diameter of the floating ball 33. In order to facilitate the gas to enter the inside of the cylinder body 32, the gas can push the floating ball 33 moves linearly upwards inside the cylinder 32.

The adjusting mechanism 4 includes a partition 41 and a screw 42. The side wall of the fixed pipe 31 is screwed with the screw 42. One end of the screw 42 is installed with the partition 41, and the cylindrical The partition 41 is slidably connected to the inside of the fixed pipe 31. In order to facilitate the rotation of the screw 42, the screw 42 pushes the partition 41 to move inside the fixed pipe 31, so that the partition 41 moves from The bottom end of the cylinder 32 slides over to open or close the cylinder 32 to increase or decrease the exercise intensity of people.

The working principle of the lung function breathing rehabilitation training device provided by the present invention is as follows: people hold the handle 1, contact the nozzle 21 with the patient's mouth, and the patient blows out air, so that the air penetrates the nozzle 21 into the intake pipe In the interior of 22, the gas first contacts the first baffle 53, and the gas blows the first baffle 53 to rotate and contact the fixing frame 51, so that the first baffle 51 is tilted on the intake pipe 22. Inside, the gas contacts the first baffle 53, so that the gas slides down on the side wall of the first baffle 53, the saliva inside the gas contacts the first baffle 53, leaving the saliva in the place The side wall of the first baffle 53, and the gas crosses the first baffle 53 and contacts the second baffle 54. The gas blows the second baffle 54 to rotate, causing the second baffle 54 to rotate. The second spring 55 is squeezed to make the gas move upward on the side wall of the second baffle 54, so that the gas zigzags between the first baffle 53 and the second baffle 54, and Saliva remains on the side walls of the first baffle 53 and the second baffle 54, and the side walls of the first baffle 53 and the second baffle 54 are evenly installed with the hemispherical rubber blocks 52. Increase the friction between the rubber block 52 and the saliva. Keep the saliva on the side wall of the rubber block 52 to prevent the saliva from entering the inside of the fixed tube 31, prevent bacteria in the saliva from entering the inside of the fixed tube 31, and reduce the bacteria inside the fixed tube 31. The gas enters the inside of the fixed pipe 31, the gas enters the inside of one of the cylinders 32 through the fixed pipe 31, the gas pushes the floating ball 33 to move inside the cylinder 32, and the floating ball 33 moves Squeeze the first spring 34 at the bottom end of the fixed block 35, and the first spring 34 squeezes the floating ball 33 in reverse, increasing the frictional force of the floating ball 33 when it moves inside the cylinder 32 , Thereby increasing the resistance of air entering the fixed tube 31, increasing the exercise volume of people's lungs, and making people exercise their lungs better. When people do not blow the nozzle 21, the first spring 34 pushes the floating ball 33 to move downwards inside the cylinder 32 to reverse the gas inside the cylinder 32 into the intake pipe 22, the gas drives the first baffle 53 and the second baffle 54 to rotate in the opposite direction of the intake pipe 22, and the first baffle 53 and the second baffle 54 are located obliquely Above the handle 1, the first baffle 53 and the second baffle 54 squeeze the fixing frame 51, causing the first baffle 53 and the second baffle 54 to vibrate, causing all The saliva on the surface of the first baffle 53 and the second baffle 54 slides down into the interior of the handle 1 to reduce the saliva in the air inlet pipe 22. When it is necessary to strengthen people’s exercise intensity, rotate the screw 42 so that the screw 42 drives the partition 41 to move, moves the partition 41 away from the intake pipe 22, and causes the partition 41 to move away from the The bottom end of the cylinder 32 at the center of the side wall of the fixed tube 31 slides over, so that the cylinder 32 at the center of the side wall of the fixed tube 31 communicates with the intake pipe 22, which enhances the exercise intensity of people And analogously, when it is necessary to strengthen the exercise intensity again, rotate the screw 42 to make the three cylinders 32 communicate with the intake pipe 22, which is convenient for people to exercise.

Compared with related technologies, the lung function breathing rehabilitation training device provided by the present invention has the following beneficial effects:

The present invention provides a respiratory rehabilitation training device for lung function. When the gas in the human body enters the inside of the air intake mechanism 2, the gas first contacts the first baffle 53, and the gas blows the first baffle 53 to rotate In contact with the fixed frame 51, the first baffle 53 is inclined to be located inside the intake mechanism 2, and the gas is in contact with the first baffle 53 so that the gas is on the side of the first baffle 53 The wall slides down, and the saliva inside the gas contacts the first baffle 53, leaving the saliva on the side wall of the first baffle 53, and the gas passes over the first baffle 53 and the second baffle. When the plate 54 contacts, the gas blows the second baffle 54 to rotate, so that the second baffle 54 squeezes the second spring 55, and the gas moves upward on the side wall of the second baffle 54, thereby Make the gas move zigzag between the first baffle 53 and the second baffle 54, leaving saliva on the side walls of the first baffle 53 and the second baffle 54, and the first baffle 53 and the second baffle 54 A baffle 53 and the side wall of the second baffle 54 are evenly installed with the hemispherical rubber block 52 to keep the saliva on the side wall of the rubber block 52 to prevent the saliva from entering the inside of the exercise mechanism 3, Prevent the bacteria in the saliva from entering the exercise mechanism 3, and reduce the bacteria in the exercise mechanism 3.

The above are only the embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the description and drawings of the present invention, or directly or indirectly applied to other related technologies In the same way, all fields are included in the scope of patent protection of the present invention.

Claims (6)

A breathing rehabilitation training device for lung function, which is characterized in that it comprises: Handle(1); An air intake mechanism (2), the air intake mechanism (2) is installed at the bottom end of the handle (1); An exercise mechanism (3), the exercise mechanism (3) and the air intake mechanism (2) are threadedly connected; An adjusting mechanism (4), the adjusting mechanism (4) is slidingly connected to the inside of the exercise mechanism (3); A cleaning mechanism (5), the cleaning mechanism (5) is installed inside the air intake mechanism (2), the cleaning mechanism (5) includes a fixing frame (51), a rubber block (52), and a first baffle (53), a second baffle (54) and a second spring (55), the top end of the air intake mechanism (2) is rotatably connected to the first baffle (53), the air intake mechanism (2) The bottom end of the inner side is connected to the second baffle (54), and the side walls of the first baffle (53) and the second baffle (54) are evenly installed with the hemispherical rubber block (52). ); A plurality of the fixing frames (51) are installed inside the air intake mechanism (2), and the side walls of the fixing frame (51) abut the first baffle (53) and the second baffle (54), and the second spring (55) is installed between one of the fixing frames (51) and the second baffle (54). The respiratory rehabilitation training device for lung function according to claim 1, wherein the air intake mechanism (2) includes a nozzle (21) and an air intake pipe (22), and the bottom end of the air intake pipe (22) is installed with The handle (1), and one end of the air inlet pipe (22) is threadedly connected with the nozzle (21). The respiratory rehabilitation training device for lung function according to claim 2, characterized in that the first baffle (53) is rotated inside the top end of the intake pipe (22), and the bottom end of the intake pipe (22) The second baffle (54) is installed inside. The pulmonary function respiratory rehabilitation training device according to claim 2, characterized in that the fixing frame (51) is installed obliquely inside the intake pipe (22), and the fixing frame (51) is located at the bottom end of the intake pipe (21). The second spring (55) is installed on the side wall of the frame (51). The respiratory rehabilitation training device for lung function according to claim 2, wherein the exercise mechanism (3) comprises a fixed tube (31), a cylinder (32), a floating ball (33), and a first spring (34) And a fixing block (35), the fixing pipe (31) and the other end of the air inlet pipe (22) are threadedly connected, and the top end of the fixing pipe (31) is vertically connected to the cylinder (32) at an equal distance The fixed block (35) is installed inside the top end of the cylinder (32), and the first spring (34) is installed at the bottom end of the fixed block (35); the bottom of the first spring (34) The floating ball (33) is installed at the end, and the floating ball (33) is slidably connected to the inside of the cylinder (32). The pulmonary function respiratory rehabilitation training device according to claim 5, characterized in that the inside of the bottom end of the cylinder (32) is in a funnel shape, and the maximum inner diameter of the cylinder (32) is equal to the float ( 33) diameter. The respiratory rehabilitation training device for lung function according to claim 5, characterized in that the adjustment mechanism (4) comprises a partition (41) and a screw (42), and the side wall of the fixed tube (31) is connected to the The screws (42) are threadedly connected, one end of the screw (42) is installed with the partition (41), and the cylindrical partition (41) is slidably connected to the inside of the fixed pipe (31).

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