Respiratory training device for pneumology department

Abstract

The invention belongs to the technical field of medical instruments, and discloses a respiratory training device for the pneumology department, the respiratory training device comprises a base, the top end of the base is fixedly provided with three transparent air cylinders, and the top ends of the three transparent air cylinders are fixedly sleeved with communicating pipes respectively. By arranging a piston, an extension rod, a long rod, an inclined rod and a rectangular block, when a first handle is rotated, a long threaded rod can rotate, and due to the fact that the outer surface of the long threaded rod and the inner surface of the rectangular block are in threaded sleeving connection, under the action of the long threaded rod, the rectangular block can drive the inclined rod to move along the inner surface of the base; therefore, the other end of the inclined rod generates pushing force on the long rod, the long rod is pushed to drive the extension rod and the piston to enable the piston to move upwards along the inner surface of the transparent inflator, the internal capacity of the transparent inflator can be adjusted, and the breathing training intensity is adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a breathing training device for respiratory medicine. Background Art

[0002] Respiratory medicine is a secondary discipline under internal medicine, also known as respiratory medicine. It mainly treats a series of respiratory diseases caused by respiratory infections, such as bronchitis, pneumonia, pharyngitis, tonsillitis and other diseases. These diseases can be treated with the cooperation of doctors after corresponding examinations in the respiratory department.

[0003] In the process of diagnosing and treating patients in the respiratory department, it is sometimes necessary to use corresponding breathing training devices to help patients perform breathing training. In actual use, the existing breathing training mainly uses the float inside the transparent gas cylinder to assist patients in breathing training. However, most transparent gas cylinders adopt a fixed design, so that the internal capacity is fixed. Therefore, patients can only perform breathing training of fixed intensity, which limits the scope of application of the breathing training device. Therefore, it is necessary to improve this. Summary of the invention

[0004] The object of the present invention is to provide a respiratory training device for respiratory medicine to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a respiratory training device for respiratory medicine, comprising a base, a transparent gas cylinder is fixedly installed on the top of the base, the number of the transparent gas cylinders is three, the tops of the three transparent gas cylinders are respectively fixedly sleeved with connecting pipes, the bottom ends of the three transparent gas cylinders are respectively movably sleeved with pistons, the tops of the pistons are movably connected with floating balls, the outer surface of the floating balls and the inner surface of the transparent gas cylinders are movably sleeved, an extension rod is fixedly installed in the middle of the bottom end of the piston, the bottom end of the extension rod penetrates the transparent gas cylinder and the base and extends to the inside of the base and is fixedly installed with a long rod, the outer surface of the long rod and the inner surface of the base are movably sleeved, the middle part of the bottom end of the long rod is hinged with an inclined rod, the other end of the inclined rod is hinged with a rectangular block, the outer surface of the rectangular block and the inner surface of the base are movably sleeved, the inner thread of the rectangular block is sleeved with a long threaded rod, the left and right ends of the long threaded rod respectively penetrate the base and extend to the outside of the base and are fixedly sleeved with first handles, the number of the first handles is two, and the two first handles are respectively movably sleeved on the inner surfaces of the bottoms of the left and right ends of the base.

[0006] As a preferred embodiment of the present invention, a column is fixedly installed on the left side of the top of the base, an air duct is fixedly installed on the top of the column, the other end of the air duct is fixedly connected to the right side of the top of the base, and the bottom end inside the air duct is fixedly socketed with the outer surface of the connecting tube.

[0007] As a preferred embodiment of the present invention, an air intake pipe is fixedly sleeved on the bottom of the right end of the air guide pipe, and a hose is fixedly sleeved on the outer surface of the air intake pipe.

[0008] As a preferred embodiment of the present invention, a vertical plate is movably sleeved at the bottom of the middle portion of the front end of the base, and a horizontal plate is fixedly mounted at the bottom end of the vertical plate.

[0009] As a preferred embodiment of the present invention, a round shaft is fixedly sleeved inside the base, a rotating rod is movably sleeved on the outer surface of the round shaft, and the outer surface of the rotating rod is movably sleeved on the inner surface of the base.

[0010] As a preferred embodiment of the present invention, a first round block is movably sleeved on the bottom of the left end of the rotating rod, the rear end of the first round block is fixedly connected to the top of the middle of the front end of the vertical plate, and a second round block is movably sleeved on the top of the right end of the rotating rod.

[0011] As a preferred embodiment of the present invention, a movable block is fixedly installed on the rear end of the second round block, and the outer surface of the movable block is movably sleeved with the inner surface of the right side of the rear end of the base, and the internal thread of the movable block is sleeved with a short threaded rod, the top end of the short threaded rod passes through the base and extends to the outside of the base and is fixedly sleeved with a second handle, and the bottom end of the second handle is movably connected to the top end of the base.

[0012] As a preferred embodiment of the present invention, a fixed block is fixedly installed on the top of the left end of the column, and a round rod is movably sleeved inside the fixed block. There are two round rods, and gears are fixedly sleeved on the front parts of the outer surfaces of the two round rods. There are two gears, and the two gears are meshingly connected. The front ends of the two gears are movably connected with splints, and there are two splints. The inner surfaces of the top ends of the two splints are fixedly sleeved on the outer surfaces of the two round rods.

[0013] As a preferred embodiment of the present invention, springs are fixedly installed on the tops of the opposite surfaces of the two clamps, and clamping grooves are respectively provided on the bottoms of the opposite surfaces of the two clamps.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. The present invention arranges a piston, an extension rod, a long rod, an inclined rod and a rectangular block. When the first handle is turned, the long threaded rod will rotate. Since the outer surface of the long threaded rod and the inner surface of the rectangular block are threadedly sleeved, the rectangular block will move along the inner surface of the base with the inclined rod under the action of the long threaded rod, so that the other end of the inclined rod generates a thrust on the long rod, pushing the long rod with the extension rod and the piston to move the piston upward along the inner surface of the transparent gas cylinder, thereby adjusting the internal capacity of the transparent gas cylinder, thereby adjusting the intensity of the breathing training.

[0016] 2. The present invention sets a vertical plate, a horizontal plate, a rotating rod, a first round block and a second round block. When the second handle is turned, the short threaded rod will rotate, so that the movable block moves downward along the inner surface of the base with the second round block under the action of the short threaded rod, and then the outer surface of the second round block generates a thrust on the inner surface of the top of the rotating rod, pushing the rotating rod to rotate around the circular axis. At this time, the bottom end of the rotating rod will push the first round block, so that the first round block moves upward with the vertical plate and the horizontal plate, so that the breathing training device can be fixed on the table.

[0017] 3. The present invention arranges a round rod, a gear, a clamping plate, a spring and a slot. When the clamping plate is turned, the clamping plate will rotate with the round rod and the gear. Since the two gears are meshed with each other, the other gear will rotate with the other round rod and the clamping plate in the opposite direction, thereby opening the two clamping plates and stretching the spring. Under the restoring action of the spring, the clamping plate will be reset, and the hose will be clamped and fixed through the slot, which is convenient for storing the hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the front side of the present invention;

[0020] Figure 3 It is a schematic cross-sectional structural diagram of the side of the present invention;

[0021] Figure 4 It is a schematic cross-sectional structural diagram of the base of the present invention;

[0022] Figure 5 It is a schematic cross-sectional structural diagram of a vertical plate of the present invention;

[0023] Figure 6 It is a schematic cross-sectional structural diagram of the fixing block of the present invention;

[0024] Figure 7 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 8 for Figure 6 Schematic diagram of the local enlarged structure at point B in the middle.

[0026] In the figure: 1. base; 2. transparent gas cylinder; 3. connecting pipe; 4. piston; 5. float; 6. extension rod; 7. long rod; 8. inclined rod; 9. rectangular block; 10. long threaded rod; 11. first handle; 12. column; 13. air guide tube; 14. air intake pipe; 15. hose; 16. vertical plate; 17. horizontal plate; 18. round shaft; 19. rotating rod; 20. first round block; 21. second round block; 22. movable block; 23. short threaded rod; 24. second handle; 25. fixed block; 26. round rod; 27. gear; 28. splint; 29. ​​spring; 30. slot. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 8 As shown, an embodiment of the present invention provides a respiratory training device for respiratory medicine, including a base 1, a transparent gas cylinder 2 is fixedly installed on the top of the base 1, the number of the transparent gas cylinders 2 is three, the tops of the three transparent gas cylinders 2 are respectively fixedly sleeved with connecting pipes 3, the bottoms of the three transparent gas cylinders 2 are respectively movably sleeved with pistons 4, the tops of the pistons 4 are movably connected with floating balls 5, the outer surface of the floating ball 5 is movably sleeved with the inner surface of the transparent gas cylinder 2, an extension rod 6 is fixedly installed in the middle of the bottom end of the piston 4, and the bottom end of the extension rod 6 passes through the transparent gas cylinder 2 and the base 1 and extends to the base 1 A long rod 7 is fixedly installed inside the base 1, and the outer surface of the long rod 7 is movably sleeved with the inner surface of the base 1. An inclined rod 8 is hingedly connected to the middle of the bottom end of the long rod 7, and a rectangular block 9 is hingedly connected to the other end of the inclined rod 8. The outer surface of the rectangular block 9 is movably sleeved with the inner surface of the base 1, and a long threaded rod 10 is sleeved on the internal thread of the rectangular block 9. The left and right ends of the long threaded rod 10 respectively penetrate the base 1 and extend to the outside of the base 1 and are fixedly sleeved with first handles 11. There are two first handles 11, which are movably sleeved on the inner surfaces of the bottom of the left and right ends of the base 1 respectively.

[0029] When the first handle 11 is turned, the long threaded rod 10 will rotate, so that the rectangular block 9 threadedly sleeved on the outer surface of the first handle 11 will move along the inner surface of the base 1. At this time, the inclined rod 8 hinged to the rectangular block 9 will move along with it, so that the other end of the inclined rod 8 will generate a thrust on the long rod 7, pushing the long rod 7 to move upward with the extension rod 6 and the piston 4. By adjusting the height of the piston 4 inside the transparent gas cylinder 2, the capacity of the transparent gas cylinder 2 can be adjusted, thereby facilitating the adjustment of the intensity of the breathing training.

[0030] refer to Figures 1 to 3 , Figures 6 to 8 A column 12 is fixedly installed on the left side of the top of the base 1, and an air guide tube 13 is fixedly installed on the top of the column 12. The other end of the air guide tube 13 is fixedly connected to the right side of the top of the base 1, and the bottom end inside the air guide tube 13 is fixedly sleeved with the outer surface of the connecting tube 3.

[0031] As a technical optimization solution of the present invention, the existence of the air guide pipe 13 will guide the gas.

[0032] refer to Figure 1 , Figure 2 and Figure 6 The bottom of the right end of the air guide pipe 13 is fixedly sleeved with an air intake pipe 14 , and the outer surface of the air intake pipe 14 is fixedly sleeved with a hose 15 .

[0033] As a technical optimization solution of the present invention, the existence of the hose 15 will facilitate breathing training for operators.

[0034] refer to Figure 1 , Figures 3 to 5 A vertical plate 16 is movably sleeved at the bottom of the middle part of the front end of the base 1, and a horizontal plate 17 is fixedly installed at the bottom end of the vertical plate 16.

[0035] As a technical optimization solution of the present invention, the cooperation between the vertical plate 16 and the horizontal plate 17 will facilitate the fixation of the breathing training device.

[0036] refer to Figure 1 , Figure 3 and Figure 4 A circular shaft 18 is fixedly sleeved inside the base 1 , a rotating rod 19 is movably sleeved on the outer surface of the circular shaft 18 , and the outer surface of the rotating rod 19 is movably sleeved with the inner surface of the base 1 .

[0037] As a technical optimization solution of the present invention, when the rotating rod 19 is pushed, it will rotate around the circular shaft 18 as the axis.

[0038] refer to Figure 4 The bottom of the left end of the rotating rod 19 is movably sleeved with a first round block 20, the rear end of the first round block 20 is fixedly connected to the top of the middle part of the front end of the vertical plate 16, and the top of the right end of the rotating rod 19 is movably sleeved with a second round block 21.

[0039] As a technical optimization solution of the present invention, when the second round block 21 moves, it will generate a thrust on the rotating rod 19, pushing the rotating rod 19 to rotate, so that the left inner wall of the rotating rod 19 generates a thrust on the first round block 20.

[0040] refer to Figure 1 , Figures 3 to 6 and Figure 8 A movable block 22 is fixedly installed at the rear end of the second round block 21, and the outer surface of the movable block 22 is movably connected to the inner surface of the right side of the rear end of the base 1. A short threaded rod 23 is connected to the internal thread of the movable block 22. The top end of the short threaded rod 23 penetrates the base 1 and extends to the outside of the base 1 and is fixedly connected with a second handle 24. The bottom end of the second handle 24 is movably connected to the top end of the base 1.

[0041] As a technical optimization solution of the present invention, when the second handle 24 is rotated, the short threaded rod 23 will rotate, so that the movable block 22 moves with the second round block 21 under the action of the short threaded rod 23 .

[0042] refer to Figures 1 to 3 , Figures 6 to 8 A fixing block 25 is fixedly installed on the top of the left end of the column 12, and a round rod 26 is movably sleeved inside the fixing block 25. There are two round rods 26. Gears 27 are fixedly sleeved on the front parts of the outer surfaces of the two round rods 26. There are two gears 27. The two gears 27 are meshingly connected. The front ends of the two gears 27 are movably connected with splints 28. There are two splints 28. The inner surfaces of the top ends of the two splints 28 are fixedly sleeved on the outer surfaces of the two round rods 26.

[0043] As a technical optimization solution of the present invention, since the two gears 27 are meshed and connected, when one of the two clamping plates 28 is moved, the other clamping plate 28 will rotate in the opposite direction driven by the gear 27 and the round rod 26.

[0044] refer to Figure 1 , Figure 3 , Figures 6 to 8 Springs 29 are fixedly installed on the tops of the opposite surfaces of the two clamps 28, and slots 30 are respectively opened on the bottoms of the opposite surfaces of the two clamps 28.

[0045] As a technical optimization solution of the present invention, due to the restoring effect of the spring 29, the clamping plate 28 will be rotated and then restored to its original position.

[0046] Working principle and usage process:

[0047] First, the operator turns the first handle 11 according to the required training intensity, so that the long threaded rod 10 rotates, thereby making the rectangular block 9 threadedly connected to the long threaded rod 10 move along the inner surface of the base 1 with the bottom end of the inclined rod 8, and then the other end of the inclined rod 8 generates a thrust on the bottom end of the long rod 7, pushing the long rod 7 through the extension rod 6 to make the piston 4 move upward along the inner surface of the transparent gas cylinder 2, so that the intensity of the breathing training can be adjusted by adjusting the capacity of the transparent gas cylinder 2, thereby improving the application range of the breathing training device.

[0048] Then the operator places the vertical board 16 against the edge of the table and makes the bottom end of the base 1 and the edge of the top of the table fit together, and then turns the second handle 24 to rotate the short threaded rod 23, so that the movable block 22 threadedly sleeved on the top of the outer surface of the short threaded rod 23 moves downward along the inner surface of the base 1 with the second round block 21. Since the second round block 21 and the first round block 20 are respectively movably sleeved on the inner surfaces of the upper and lower ends of the rotating rod 19, when the second round block 21 moves downward, the second round block 21 will generate a thrust on the inner surface of the top of the rotating rod 19, pushing the rotating rod 19 to rotate around the circular shaft 18 as the axis. At this time, the inner wall of the bottom end of the rotating rod 19 will generate a thrust on the first round block 20, pushing the first round block 20 to move upward with the vertical board 16 and the horizontal board 17 until the top of the horizontal board 17 and the bottom of the table are tightly fitted together, thereby completing the fixation of the breathing training device, thereby facilitating the use of the operator.

[0049] After the breathing training device is adjusted and placed, the operator can start breathing training through the hose 15. When the training is completed, the operator moves one of the two clamps 28 to make the clamp 28 rotate with the gear 27 through the round rod 26. Since the outer surfaces of the two gears 27 are meshed and connected, as one of the gears 27 rotates, the other gear 27 will rotate in the opposite direction with the other clamp 28 through the other round rod 26, thereby opening the two clamps 28 and stretching the spring 29. Then the operator places the hose 15 between the two slots 30 and then releases the clamp 28. Under the restoring action of the spring 29, the two clamps 28 will be reset, thereby clamping and fixing the hose 15 through the slot 30 to complete the storage of the hose 15.

[0050] 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.

[0051] 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.

Claims

1. A respiratory training device for respiratory medicine, comprising a base (1), characterized in that: A transparent gas cylinder (2) is fixedly mounted on the top of the base (1), and the number of the transparent gas cylinders (2) is three. The tops of the three transparent gas cylinders (2) are respectively fixedly sleeved with a connecting pipe (3), and the bottoms of the three transparent gas cylinders (2) are respectively movably sleeved with a piston (4). The top of the piston (4) is movably connected with a floating ball (5), and the outer surface of the floating ball (5) is movably sleeved with the inner surface of the transparent gas cylinder (2). An extension rod (6) is fixedly mounted in the middle of the bottom end of the piston (4). The bottom end of the extension rod (6) passes through the transparent gas cylinder (2) and the base (1) and extends to the inside of the base (1) and is fixedly mounted with a long rod (7). The outer surface of the long rod (7) is movably sleeved with the inner surface of the base (1); an inclined rod (8) is hingedly connected to the middle of the bottom end of the long rod (7); a rectangular block (9) is hingedly connected to the other end of the inclined rod (8); the outer surface of the rectangular block (9) is movably sleeved with the inner surface of the base (1); a long threaded rod (10) is sleeved with the inner thread of the rectangular block (9); the left and right ends of the long threaded rod (10) respectively penetrate the base (1) and extend to the outside of the base (1) and are fixedly sleeved with a first handle (11); the number of the first handles (11) is two, and the two first handles (11) are movably sleeved on the inner surfaces of the bottom of the left and right ends of the base (1).

2. A respiratory training device for respiratory medicine according to claim 1, characterized in that: A column (12) is fixedly mounted on the left side of the top of the base (1), an air guide tube (13) is fixedly mounted on the top of the column (12), the other end of the air guide tube (13) is fixedly connected to the right side of the top of the base (1), and the bottom end inside the air guide tube (13) is fixedly sleeved to the outer surface of the connecting tube (3).

3. A respiratory training device for respiratory medicine according to claim 2, characterized in that: An air intake pipe (14) is fixedly sleeved on the bottom of the right end of the air guide pipe (13), and a hose (15) is fixedly sleeved on the outer surface of the air intake pipe (14).

4. A respiratory training device for respiratory medicine according to claim 1, characterized in that: A vertical plate (16) is movably sleeved at the bottom of the middle part of the front end of the base (1), and a horizontal plate (17) is fixedly mounted at the bottom end of the vertical plate (16).

5. A respiratory training device for respiratory medicine according to claim 1, characterized in that: A circular shaft (18) is fixedly sleeved inside the base (1), a rotating rod (19) is movably sleeved on the outer surface of the circular shaft (18), and the outer surface of the rotating rod (19) is movably sleeved on the inner surface of the base (1).

6. A respiratory training device for respiratory medicine according to claim 5, characterized in that: A first round block (20) is movably sleeved at the bottom of the left end of the rotating rod (19); a rear end of the first round block (20) is fixedly connected to the top of the middle of the front end of the vertical plate (16); and a second round block (21) is movably sleeved at the top of the right end of the rotating rod (19).

7. A respiratory training device for respiratory medicine according to claim 6, characterized in that: A movable block (22) is fixedly mounted on the rear end of the second round block (21); the outer surface of the movable block (22) is movably sleeved with the inner surface of the right side of the rear end of the base (1); a short threaded rod (23) is sleeved on the internal thread of the movable block (22); the top end of the short threaded rod (23) passes through the base (1) and extends to the outside of the base (1) and is fixedly sleeved with a second handle (24); the bottom end of the second handle (24) is movably connected to the top end of the base (1).

8. A respiratory training device for respiratory medicine according to claim 2, characterized in that: A fixing block (25) is fixedly installed on the top of the left end of the column (12), and a round rod (26) is movably sleeved inside the fixing block (25). The number of the round rods (26) is two, and the front parts of the outer surfaces of the two round rods (26) are respectively fixedly sleeved with gears (27). The number of the two gears (27) is two, and the two gears (27) are meshingly connected. The front ends of the two gears (27) are respectively movably connected with clamps (28). The number of the clamps (28) is two, and the inner surfaces of the top ends of the two clamps (28) are respectively fixedly sleeved with the outer surfaces of the two round rods (26).

9. A respiratory training device for respiratory medicine according to claim 8, characterized in that: Springs (29) are fixedly mounted on the tops of the opposing surfaces of the two clamps (28), and clamping grooves (30) are respectively provided on the bottoms of the opposing surfaces of the two clamps (28).

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