Lung function rehabilitation training equipment for pneumology department patient

Abstract

The invention relates to the technical field of lung function rehabilitation, and discloses a pneumology department patient lung function rehabilitation training device which comprises a support, an arc-shaped frame is fixedly installed on the outer side of the support, an air bag is installed on the outer side of the arc-shaped frame in a clamped mode, and an auxiliary assembly is arranged on the outer side of the support. The auxiliary assembly comprises a motor. According to the lung function rehabilitation training equipment for the patient in the pneumology department, in order to further help the patient to regularly and effectively carry out lung rehabilitation training, an auxiliary assembly is arranged, the assembly is matched with a motor on a support to drive a threaded rod to rotate, and a sliding frame installed in a threaded mode is driven to move; a rubber extrusion plate at one end of the sliding frame is matched with a rubber auxiliary plate of the arc-shaped frame, the air bag is extruded, expansion and contraction actions during lung breathing are simulated, the whole assembly is subjected to mechanical auxiliary extrusion, the manual operation burden is relieved, and the training efficiency and quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of lung function rehabilitation, and in particular to lung function rehabilitation training equipment for patients in respiratory department. Background Art

[0002] The pulmonary function rehabilitation training equipment for respiratory patients is a rehabilitation instrument designed specifically for improving the respiratory function of patients. Its main function and purpose is to guide patients to perform deep breathing exercises by simulating deep breathing conditions, thereby gradually enhancing the contraction ability of the respiratory muscles, promoting lung expansion, and improving respiratory function.

[0003] This type of lung function rehabilitation training equipment for respiratory patients is usually composed of components such as air pressure sensors, single-chip microcomputers, liquid crystal displays, etc. It has a compact structure and is easy to carry and use. When working, the patient is connected to the equipment through a mouthpiece to perform deep breathing training. The equipment monitors changes in air pressure and intelligently analyzes respiratory data to provide patients with personalized training guidance. Its operating process is simple and clear, and patients can easily master it. In actual application, the equipment is non-invasive and painless, and can effectively promote sputum discharge, reduce and prevent lung complications.

[0004] However, in actual use of the above-mentioned equipment, most of the devices need to be manually squeezed to assist the patient in rehabilitation when working. This method is cumbersome and labor-intensive, and the training efficiency is low. In view of this, we propose a lung function rehabilitation training device for respiratory patients. Summary of the invention

[0005] The purpose of the present invention is to provide a lung function rehabilitation training device for respiratory patients to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: A pulmonary function rehabilitation training device for respiratory patients, comprising a bracket, an arc frame is fixedly installed on the outside of the bracket, an air bag is clamped and installed on the outside of the arc frame, and an auxiliary component is arranged on the outside of the bracket, and the auxiliary component includes:

[0007] The motor is fixedly mounted on the outer side of the bracket, a threaded rod is fixedly mounted on the output end of the motor, a sliding frame is slidably mounted on the outer side of the bracket, one end of the sliding frame is threadedly mounted on the outer side of the threaded rod, a rubber extrusion plate is fixedly mounted on the other end of the sliding frame, a rubber auxiliary plate is fixedly mounted on the outer side of the arc frame, and a cover is fixedly mounted on the outer side of the airbag;

[0008] Bend pipe, one end of the bend pipe is fixedly installed on the outside of the cover, a gas purification chamber is fixedly installed on the other end of the bend pipe, a rubber push plate is fixedly installed on the inside of the airbag, a mounting plate is fixedly installed on the inside of the airbag, a drying device is fixedly installed on the outside of the mounting plate, a square ring plate is fixedly installed on the outside of the mounting plate, a purple light is fixedly installed on the outside of the square ring plate, and a long cylinder is fixedly installed on the outside of the mounting plate;

[0009] A threaded spring, one end of the threaded spring is fixedly installed on the inner side of the long cylinder, one end of the push rod is fixedly installed on the other end of the threaded spring, one end of the connecting tube is fixedly installed on the end of the airbag away from the cover, one end of the conical cover is fixedly installed on the other end of the connecting tube, one end of the hose is fixedly installed on the other end of the conical cover, one end of the air storage is fixedly installed on the other end of the hose, and an air nozzle is fixedly installed on the other end of the air storage.

[0010] Preferably, the square ring plates, ultraviolet lamps, long cylinders, threaded springs and push rods are provided in multiple groups, and the multiple groups of square ring plates, ultraviolet lamps, long cylinders, threaded springs and push rods are arranged in a circular array with equal spacing around the center of the circular cross-section of the drying device as the center of the array.

[0011] Preferably, the mounting plate and the rubber auxiliary plate are close to each other, the rubber push plate and the rubber extrusion plate are close to each other, the push rod slides inside the long cylinder, and the other end of the push rod is fixedly mounted on the outside of the rubber push plate.

[0012] Preferably, a training component is provided on the outside of the bracket, and the training component includes a circular hole, a circular hole is opened on the outside of the air bin, a vertical cylinder is fixedly installed on the outside of the air bin, a training ball is arranged on the inside of the vertical cylinder, a circular filter plate is fixedly installed on the end of the air bin away from the air nozzle, an arc groove is opened on the inside of the connecting tube, an arc glass plate is slidably installed on the inside of the arc groove, a sealing strip is fixedly installed on the outside of the arc glass plate, a handle is fixedly installed on the outside of the arc glass plate, a filter plate is fixedly installed on the inside of the connecting tube, a long rod is rotatably installed on the center point of the filter plate, a special turbine is fixedly installed on the outside of the long rod, and the special turbine includes a thick rod, a thick rod is fixedly installed on the outside of the long rod, a twisted fan blade is fixedly installed on the outside of the thick rod, the twisted fan blade has a conical groove starting from the end away from the long rod, and a fan is fixedly installed on the outside of the long rod.

[0013] Preferably, there are multiple groups of circular holes, vertical cylinders, training balls, filter plates, twisted fan blades and fans, and the multiple groups of circular holes, vertical cylinders and training balls are arranged in an equidistant linear array on the outside of the air bin, and the multiple groups of twisted fan blades are arranged in an equidistant circular array with the center of the circular cross-section of the thick rod as the array center, and the multiple groups of filter plates and fans are mirrored on the inside of the connecting tube with the vertical midline in the left and right directions of the connecting tube as the mirror axis.

[0014] Preferably, multiple groups of the vertical cylinders and training balls are arranged outside the circular hole, the special turbine is arranged inside the conical cover, the long rod is arranged between multiple groups of filter plates, and the twisted fan blades are curved thread streamlines.

[0015] Preferably, a support assembly is provided on the inner side of the connecting cylinder, and the support assembly includes a short cylinder, a short cylinder is fixedly installed on the outer side of the long rod, one end of the short rod is fixedly installed on the outer side of the short cylinder, a circular plate is fixedly installed on the other end of the short rod, a circular groove is provided on the outer side of the circular plate, one end of an extrusion spring is fixedly installed on the inner side of the circular groove, one end of a hinged cylinder is fixedly installed on the other end of the extrusion spring, a ball is fixedly installed on the other end of the hinged cylinder, and an air hole is provided on the outer side of the circular plate.

[0016] Preferably, the short round rods, round grooves, extrusion springs, hinged cylinders, round balls and air holes are arranged in multiple groups, and the multiple groups of short round rods, round grooves, extrusion springs, hinged cylinders, round balls and air holes are arranged in a circular array with equal spacing around the center of the circular cross section of the annular plate as the array center.

[0017] Preferably, an adsorption assembly is provided on the inner side of the connecting cylinder, and the adsorption assembly includes a hinge block, a hinge block is fixedly installed on the inner side of the connecting cylinder, a collision rod is fixedly installed on the outer side of the hinge block, a special-shaped cylinder is fixedly installed on the outer side of the long rod, a short groove is provided on the outer side of the special-shaped cylinder, a mounting frame is attached to the outer side of the special-shaped cylinder, an adsorption plate is fixedly installed on the inner side of the mounting frame, a thick mounting groove is provided on the inner side of the mounting frame, a slender groove is provided on the inner side of the mounting frame, a short limiting groove is provided on the inner side of the mounting frame, one end of a tension spring is fixedly installed on the inner side of the short groove, and the other end of the tension spring is fixedly installed above the thick mounting groove, a thin rod is fixedly installed on the inner side of the short groove, and a limiting plate is fixedly installed on the end of the thin rod away from the short groove.

[0018] Preferably, the short slot, mounting frame, adsorption plate, coarse mounting slot, slender slot, short limiting slot, tension spring, thin rod and limiting plate are provided in multiple groups, and the multiple groups of short slots, coarse mounting slot, slender slot, short limiting slot, tension spring, thin rod and limiting plate are mirrored on the outside of the mounting frame with the vertical center line of the front-to-back direction of the mounting frame as the mirror axis, and the multiple groups of short slots, mounting frame, adsorption plate, coarse mounting slot, slender slot, short limiting slot, tension spring, thin rod and limiting plate are arranged in an equally spaced circular array with the center of the circular cross-section of the long rod as the array center, the thin rod slides on the inside of the slender slot, the limiting plate slides on the inside of the short limiting slot, the mounting frame is arranged directly above the impact rod, and the top of the mounting frame adopts a rounded corner design.

[0019] Compared with the prior art, the present invention provides a lung function rehabilitation training device for respiratory patients, which has the following beneficial effects:

[0020] 1. This kind of lung function rehabilitation training equipment for respiratory patients is provided with an auxiliary component in order to further help patients to perform lung rehabilitation training regularly and effectively. The auxiliary component cooperates with the motor on the bracket to drive the threaded rod to rotate, driving the threaded sliding frame to move. The rubber extrusion plate at one end of the sliding frame cooperates with the rubber auxiliary plate of the arc frame to squeeze the airbag to simulate the expansion and contraction of the lungs during breathing. The whole component reduces the burden of manual operation and improves the training efficiency and quality through mechanized auxiliary extrusion.

[0021] 2. This kind of lung function rehabilitation training equipment for respiratory patients is equipped with a training component in order to enable the device to more accurately determine the patient's lung rehabilitation status. The component cooperates with the patient to blow air into the air chamber through the air nozzle. The gas passes through the connecting tube, so that the twisted fan blades of the internal special turbine drive the long rod and the fan to rotate. The unique curved thread streamline design of the twisted fan blades can sensitively respond to changes in airflow. The multiple circular holes and training balls outside the vertical cylinder can be used to observe the blowing force. At the same time, the fan speed can be directly observed through the curved glass plate. Since the fan speed is related to the patient's blowing force and lung function, medical staff can judge the patient's lung rehabilitation status more accurately based on this.

[0022] 3. This kind of lung function rehabilitation training equipment for respiratory patients, in order to ensure the stable rotation of the fan, is provided with a support component, which cooperates with the short cylinder on the long rod to connect the short rod and the circular ring plate. The extrusion spring in the circular groove of the circular ring plate pushes the hinge cylinder and the ball. The ball contacts the surrounding structure to form a support point. During the rotation of the special turbine, multiple groups of balls with the center of the circular ring plate as the center of the array adapt to the force conditions in different directions of the long rod under the elastic support of the extrusion spring, effectively reducing the shaking and deviation of the long rod, ensuring the stable rotation of the special turbine, and then ensuring the stable rotation of the fan.

[0023] 4. This is a lung function rehabilitation training equipment for respiratory patients. In order to make the device further ensure the orderly development of rehabilitation training, the adsorption component cooperates with the long rod in the connecting tube to drive the special-shaped tube to rotate, and the adsorption plate of the mounting frame adsorbs the water vapor in the patient's exhaled gas. As the amount of water vapor adsorption increases, the overall weight of the mounting frame changes. With the cooperation of the tension spring, thin rod and limit plate, the mounting frame slides down along the slender groove and the short limit groove until it contacts the impact rod and produces an abnormal sound, which prompts the medical staff. The medical staff can replace the adsorption plate by opening the curved glass plate to maintain a good detection environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic top view of the structure of the present invention as a whole;

[0025] Figure 2 It is a schematic side view of part of the structure of the present invention;

[0026] Figure 3It is a schematic cross-sectional view of part of the structure of the present invention;

[0027] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle A area;

[0028] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure of the middle B area;

[0029] Figure 6 It is a schematic cross-sectional view of part of the structure of the present invention;

[0030] Figure 7 It is a schematic top view of a partial structural section of the present invention;

[0031] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of the middle C area;

[0032] Fig. 9 It is a top view schematic diagram of a special turbine structure of the present invention;

[0033] Fig.10 It is a top view and cross-sectional schematic diagram of a part of the structure of the present invention;

[0034] Fig.11 For the present invention Fig.10 Schematic diagram of the enlarged structure of the middle D area;

[0035] Fig.12 It is a schematic side cross-sectional view of part of the structure of the present invention;

[0036] Fig.13 It is a schematic cross-sectional view of part of the structure of the adsorption component of the present invention.

[0037] In the figure: 1. bracket; 2. arc frame; 3. air bag; 4. auxiliary component; 41. motor; 42. threaded rod; 43. sliding frame; 44. rubber extrusion plate; 45. rubber auxiliary plate; 46. cover; 47. elbow; 48. gas purification chamber; 49. rubber push plate; 410. mounting plate; 411. drying device; 412. square ring plate; 413. purple light; 414. long cylinder; 415. threaded spring; 416. push rod; 417. connecting cylinder; 418. conical cover; 419. hose; 420. gas chamber; 421. gas nozzle; 5. training component; 51. round hole; 52. vertical cylinder; 53. training ball; 54. arc groove; 55. arc glass plate; 56. Sealing strip; 57. Handle; 58. Filter plate; 59. Long rod; 510. Special turbine; 5101. Thick rod; 5102. Twisted blades; 5103. Conical groove; 511. Fan; 512. Round filter plate; 6. Support assembly; 61. Short cylinder; 62. Short round rod; 63. Circular ring plate; 64. Round groove; 65. Extrusion spring; 66. Articulated cylinder; 67. Ball; 68. Air hole; 7. Adsorption assembly; 71. Articulated block; 72. Impact rod; 73. Special-shaped cylinder; 74. Short groove; 75. Mounting frame; 76. Adsorption plate; 77. Thick mounting groove; 78. Slender groove; 79. Short limit groove; 710. Tension spring; 711. Thin rod; 712. Limit plate. DETAILED DESCRIPTION

[0038] 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.

[0039] See also Figure 1-13 The present invention provides a technical solution: a lung function rehabilitation training device for respiratory patients, comprising a bracket 1, an arc frame 2 is fixedly installed on the outer side of the bracket 1, and an air bag 3 is clamped and installed on the outer side of the arc frame 2.

[0040] In one embodiment of the present invention, an auxiliary component 4 is provided on the outside of the bracket 1, and the auxiliary component 4 includes a motor 41, a motor 41 is fixedly installed on the outside of the bracket 1, a threaded rod 42 is fixedly installed on the output end of the motor 41, a sliding frame 43 is slidably installed on the outside of the bracket 1, one end of the sliding frame 43 is threadedly installed on the outside of the threaded rod 42, and a rubber extrusion plate 44 is fixedly installed on the other end of the sliding frame 43, a rubber auxiliary plate 45 is fixedly installed on the outside of the arc frame 2, a cover 46 is fixedly installed on the outside of the airbag 3, one end of a bent pipe 47 is fixedly installed on the outside of the cover 46, and a gas purification chamber 48 is fixedly installed on the other end of the bent pipe 47, a rubber pushing plate 49 is fixedly installed on the inside of the airbag 3, a mounting plate 410 is fixedly installed on the inside of the airbag 3, and a drying chamber 48 is fixedly installed on the outside of the mounting plate 410 The dry device 411, a square ring plate 412 is fixedly installed on the outside of the mounting plate 410, a purple light 413 is fixedly installed on the outside of the square ring plate 412, a long cylinder 414 is fixedly installed on the outside of the mounting plate 410, one end of a threaded spring 415 is fixedly installed on the inside of the long cylinder 414, and one end of a push rod 416 is fixedly installed on the other end of the threaded spring 415, one end of a connecting cylinder 417 is fixedly installed on the end of the airbag 3 away from the cover 46, one end of a conical cover 418 is fixedly installed on the other end of the connecting cylinder 417, one end of a hose 419 is fixedly installed on the other end of the conical cover 418, one end of an air chamber 420 is fixedly installed on the other end of the hose 419, and an air nozzle 421 is fixedly installed on the other end of the air chamber 420, the square ring plate 412, the purple light 413, the long cylinder 414, the threaded spring 415, one end of a push rod 416 is fixedly installed on the other end of the airbag 3 away from the cover 46 The spring 415 and the push rod 416 are provided with multiple groups, and the multiple groups of square ring plates 412, purple light lamps 413, long cylinders 414, threaded springs 415 and push rods 416 are arranged in a circular array with equal spacing with the center of the circular cross section of the drying device 411 as the center of the array. The mounting plate 410 and the rubber auxiliary plate 45 are close to each other, the rubber push plate 49 and the rubber extrusion plate 44 are close to each other, and the push rod 416 slides inside the long cylinder 414. The other end of the push rod 416 is fixedly installed on the outside of the rubber push plate 49. First, the motor 41 is used as a power source. When the motor 41 is started, its output end drives the threaded rod 42 to rotate, thereby driving the sliding frame 43 to slide on the outside of the bracket 1. The rubber extrusion plate 44 at the other end of the sliding frame 43 is close to the movement of the sliding frame 43. When the rubber extrusion plate 44 is close to or away from the rubber auxiliary plate 45 on the outside of the arc frame 2, the two cooperate to squeeze the airbag 3 to simulate the contraction action of the lungs when exhaling. When the rubber extrusion plate 44 is away from the rubber auxiliary plate 45, the airbag 3 recovers its shape with the assistance of its own elasticity and the inner thread spring 415 of the long cylinder 414 and the push rod 416 to simulate the expansion action of the lungs when inhaling. At the same time, during the squeezing and recovery process of the airbag 3, the gas passes through the bend 47 and enters the gas purification chamber 48 for purification to ensure the cleanliness of the gas. In addition, a drying device 411 is installed on the mounting plate 410 on the inside of the airbag 3 to keep the inside of the airbag 3 dry. At the same time, the square ring plate 412 is matched with the ultraviolet light 413 to play a sterilization and disinfection role.Provide patients with a safe and sanitary training environment.

[0041] In one embodiment of the present invention, a training component 5 is provided on the outside of the bracket 1, and the training component 5 includes a circular hole 51, a circular hole 51 is provided on the outside of the air chamber 420, a vertical cylinder 52 is fixedly installed on the outside of the air chamber 420, a training ball 53 is provided on the inside of the vertical cylinder 52, a circular filter plate 512 is fixedly installed on the end of the air chamber 420 away from the air nozzle 421, an arc groove 54 is provided on the inside of the connecting tube 417, an arc glass plate 55 is slidably installed on the inside of the arc groove 54, a sealing strip 56 is fixedly installed on the outside of the arc glass plate 55, a handle 57 is fixedly installed on the outside of the arc glass plate 55, a filter plate 58 is fixedly installed on the inside of the connecting tube 417, a long rod 59 is rotatably installed on the center point of the filter plate 58, and a A special turbine 510 comprises a thick rod 5101, a thick rod 5101 is fixedly mounted on the outside of a long rod 59, a twisted blade 5102 is fixedly mounted on the outside of the thick rod 5101, a tapered groove 5103 is formed at one end of the twisted blade 5102 away from the long rod 59, a fan 511 is fixedly mounted on the outside of the long rod 59, a circular hole 51, a vertical cylinder 52, a training ball 53, a filter plate 58, a twisted blade 5102 and a fan 511 are arranged in multiple groups, and multiple groups of circular holes 51, vertical cylinders 52 and training balls 53 are linearly arrayed at equal intervals on the outside of the air chamber 420, and multiple groups of twisted blades 5102 are arranged in a circumferential array at equal intervals with the circular cross-section center of the thick rod 5101 as the array center, and multiple groups of filter plates 58 and fans 511 are arranged in a continuous manner. The vertical center line of the connecting tube 417 in the left and right directions is the mirror axis, and the mirror image is arranged on the inner side of the connecting tube 417. Multiple groups of vertical cylinders 52 and training balls 53 are arranged on the outer side of the circular hole 51. The special turbine 510 is arranged on the inner side of the conical cover 418. The long rod 59 is arranged between multiple groups of filter plates 58. The twisted blades 5102 are curved thread streamlined. At the same time, the patient blows air into the air chamber 420 through the air nozzle 421. The gas enters the air chamber 420 through the connecting tube 417. On the inner side of the connecting tube 417, the gas flow drives the twisted blades 5102 of the special turbine 510 to rotate. The twisted blades 5102 are designed as curved thread streamlined. This unique shape can sensitively respond to changes in airflow, so that the long rod 59 and the wind turbine fixed on the long rod 59 The fan 511 rotates, and at the same time, the rotation speed of the fan 511 can be directly observed through the curved glass plate 55. Since the rotation speed of the fan 511 is related to the patient's blowing force and lung function, the medical staff can judge the patient's lung rehabilitation condition more accurately based on this, which is convenient for timely adjustment of the rehabilitation training plan and implementation of targeted rehabilitation treatment. At the same time, the different blowing forces of the patients will lead to different gas pressures in the gas chamber 420, thereby causing the position of the training ball 53 in the vertical cylinder 52 to change. The medical staff can intuitively understand the patient's blowing force by observing the position of the training ball 53. In addition, the circular filter plate 512 and the filter plate 58 are used to filter impurities in the gas to ensure the cleanliness of the inside of the equipment and reduce the impact of impurities on the operation of the equipment.

[0042] In one embodiment of the present invention, a support assembly 6 is provided on the inner side of the connecting cylinder 417, and the support assembly 6 includes a short cylinder 61, a short cylinder 61 is fixedly installed on the outer side of the long rod 59, one end of a short round rod 62 is fixedly installed on the outer side of the short cylinder 61, and a circular ring plate 63 is fixedly installed on the other end of the short round rod 62, a circular groove 64 is provided on the outer side of the circular ring plate 63, one end of an extrusion spring 65 is fixedly installed on the inner side of the circular groove 64, one end of an articulated cylinder 66 is fixedly installed on the other end of the extrusion spring 65, and a round ball 67 is fixedly installed on the other end of the articulated cylinder 66, and an air hole 68 is provided on the outer side of the circular ring plate 63. There are multiple groups of short round rods 62, circular grooves 64, extrusion springs 65, articulated cylinders 66, round balls 67 and air holes 68, and ... are provided. The round rod 62, round groove 64, extrusion spring 65, hinged tube 66, round ball 67 and air hole 68 are arranged in a circular array with equal spacing and the center of the circular cross section of the annular plate 63 as the array center. In the process of further cooperating with the rotation of the special turbine 510, the long rod 59 will be subjected to forces in different directions. At this time, multiple groups of round balls 67, under the elastic support of the extrusion spring 65, contact with the surrounding structure to form support points, adapt to the force conditions of the long rod 59 in different directions, effectively reduce the shaking and deviation of the long rod 59, ensure the stable rotation of the special turbine 510, and then ensure the stable rotation of the fan 511. At the same time, the air hole 68 opened on the outside of the annular plate 63 is used to balance the air pressure inside and outside the annular plate 63 to ensure that the round balls 67 can work normally.

[0043] In one embodiment of the present invention, an adsorption assembly 7 is provided on the inner side of the connecting cylinder 417, and the adsorption assembly 7 includes a hinge block 71, a hinge block 71 is fixedly installed on the inner side of the connecting cylinder 417, a striker rod 72 is fixedly installed on the outer side of the hinge block 71, a special-shaped cylinder 73 is fixedly installed on the outer side of the long rod 59, a short groove 74 is provided on the outer side of the special-shaped cylinder 73, a mounting frame 75 is attached to the outer side of the special-shaped cylinder 73, an adsorption plate 76 is fixedly installed on the inner side of the mounting frame 75, a thick mounting groove 77 is provided on the inner side of the mounting frame 75, a slender groove 78 is provided on the inner side of the mounting frame 75, a short limit groove 79 is provided on the inner side of the mounting frame 75, and the short groove 74 is provided on the outer side of the special-shaped cylinder 73. 4 is fixedly installed with one end of a tension spring 710 on the inner side, and the other end of the tension spring 710 is fixedly installed above the coarse installation groove 77. A thin rod 711 is fixedly installed on the inner side of the short groove 74, and a limiting plate 712 is fixedly installed on one end of the thin rod 711 away from the short groove 74. The short groove 74, the mounting frame 75, the adsorption plate 76, the coarse installation groove 77, the slender groove 78, the short limiting groove 79, the tension spring 710, the thin rod 711 and the limiting plate 712 are provided in multiple groups, and the multiple groups of short grooves 74, coarse installation grooves 77, slender grooves 78, short limiting grooves 79, the tension spring 710, the thin rod 711 and the limiting plate 712 are arranged in a front-to-back direction of the mounting frame 75. The vertical center line is the mirror axis, and the mirror image is set on the outside of the mounting frame 75, and multiple groups of short slots 74, mounting frames 75, adsorption plates 76, thick mounting slots 77, slender slots 78, short limit slots 79, tension springs 710, thin rods 711 and limit plates 712 are arranged in a circular array with equal spacing with the center of the circular cross section of the long rod 59 as the center of the array. The thin rod 711 slides on the inside of the slender slot 78, and the limit plate 712 slides on the inside of the short limit slot 79. The mounting frame 75 is set just above the impact rod 72. The top of the mounting frame 75 adopts a rounded corner design, which further cooperates with the rotation of the long rod 59 inside the connecting cylinder 417 to drive the special-shaped cylinder 73 rotates and cooperates with the adsorption plate 76 to adsorb water vapor in the patient's exhaled gas. As the amount of water vapor adsorbed increases, the overall weight of the mounting frame 75 changes. With the cooperation of the tension spring 710, the thin rod 711 and the limiting plate 712, the mounting frame 75 slides down along the slender groove 78 and the short limiting groove 79. When the mounting frame 75 slides down to contact with the impact rod 72, an abnormal sound will be generated to alert the medical staff. The medical staff can replace the adsorption plate 76 by opening the curved glass plate 55 to maintain a good testing environment, ensure that the training component 5 can continuously and accurately reflect the patient's lung rehabilitation status, and ensure that the rehabilitation training is carried out in an orderly manner.

[0044] Working principle: First, the motor 41 is used as a power source. When the motor 41 is started, its output end drives the threaded rod 42 to rotate, thereby driving the sliding frame 43 to slide on the outside of the bracket 1. The rubber extrusion plate 44 at the other end of the sliding frame 43 approaches or moves away from the rubber auxiliary plate 45 on the outside of the arc frame 2 as the sliding frame 43 moves. When the rubber extrusion plate 44 approaches the rubber auxiliary plate 45, the two cooperate to squeeze the airbag 3 to simulate the contraction action of the lungs during exhalation. When the rubber extrusion plate 44 moves away from the rubber auxiliary plate 45, the airbag 3 recovers its shape with the assistance of its own elasticity and the internal threaded spring 415 of the long cylinder 414 and the push rod 416, simulating the expansion action of the lungs during inhalation. At the same time, during the squeezing and recovery process of the airbag 3, the gas enters the gas purification chamber 48 through the curved pipe 47 for purification to ensure the cleanliness of the gas. In conjunction with the mounting plate 410 on the inner side of the airbag 3, a drying device 411 is also installed to keep the inside of the airbag 3 dry. At the same time, the square ring plate 412 is matched with the ultraviolet light lamp 413 to sterilize and disinfect, providing a safe and hygienic training environment for the patient. At the same time, the patient blows air into the air chamber 420 through the air nozzle 421, and the gas enters the air chamber 420 through the connecting tube 417. On the inner side of the connecting tube 417, the gas flow drives the twisted blades 5102 of the special turbine 510 to rotate. The twisted blades 5102 are designed as curved thread streamlines. This unique shape can sensitively respond to changes in airflow, thereby causing the long rod 59 and the fan 511 fixed on the long rod 59 to rotate. At the same time, the rotation speed of the fan 511 can be directly observed through the curved glass plate 55. Since the rotation speed of the fan 511 is related to the patient's blowing force and lung function, medical staff can more accurately determine the patient's lung rehabilitation status based on this, which is convenient for timely adjusting the rehabilitation training plan and achieving targeted rehabilitation treatment. At the same time, the different blowing forces of the patients will lead to different gas pressures in the air chamber 420, thereby causing the position of the training ball 53 in the vertical cylinder 52 to change. Medical staff can intuitively understand the patient's blowing force by observing the position of the training ball 53. In addition, the circular filter plate 512 and the filter plate 58 are used to filter impurities in the gas, ensure the cleanliness of the inside of the equipment, and reduce the impact of impurities on the operation of the equipment. In the process of the special turbine 510 rotating, the long rod 59 will be subjected to forces in different directions. At this time, the multiple groups of balls 67 are in contact with the surrounding structure to form support points under the elastic support of the extrusion spring 65, adapting to the force conditions of the long rod 59 in different directions, effectively reducing the shaking and deviation of the long rod 59, ensuring the stable rotation of the special turbine 510, and then ensuring the stable rotation of the fan 511. At the same time, the air holes 68 opened on the outside of the circular plate 63 are used to balance the air pressure inside and outside the circular plate 63 to ensure that the balls 67 can work normally.Further, when the long rod 59 on the inner side of the connecting tube 417 rotates, the special-shaped tube 73 is driven to rotate, and cooperates with the adsorption plate 76 to adsorb water vapor in the patient's exhaled gas. As the amount of water vapor adsorption increases, the overall weight of the mounting frame 75 changes. With the cooperation of the tension spring 710, the thin rod 711 and the limit plate 712, the mounting frame 75 slides down along the slender groove 78 and the short limit groove 79. When the mounting frame 75 slides down to contact the impact rod 72, an abnormal sound will be generated to alert the medical staff. The medical staff can replace the adsorption plate 76 by opening the curved glass plate 55 to maintain a good detection environment, ensure that the training component 5 can continuously and accurately reflect the patient's lung rehabilitation status, and ensure that the rehabilitation training is carried out in an orderly manner. .

[0045] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A lung function rehabilitation training device for respiratory patients, comprising a bracket (1), an arc frame (2) fixedly mounted on the outside of the bracket (1), an air bag (3) clamped and mounted on the outside of the arc frame (2), characterized in that: An auxiliary component (4) is arranged on the outside of the bracket (1), and the auxiliary component (4) comprises: A motor (41), the motor (41) is fixedly mounted on the outside of the bracket (1), a threaded rod (42) is fixedly mounted on the output end of the motor (41), a sliding frame (43) is slidably mounted on the outside of the bracket (1), one end of the sliding frame (43) is threadedly mounted on the outside of the threaded rod (42), a rubber extrusion plate (44) is fixedly mounted on the other end of the sliding frame (43), a rubber auxiliary plate (45) is fixedly mounted on the outside of the arc frame (2), and a cover (46) is fixedly mounted on the outside of the airbag (3); A curved pipe (47), one end of the curved pipe (47) is fixedly mounted on the outer side of the cover (46), a gas purification chamber (48) is fixedly mounted on the other end of the curved pipe (47), a rubber push plate (49) is fixedly mounted on the inner side of the airbag (3), a mounting plate (410) is fixedly mounted on the inner side of the airbag (3), a drying device (411) is fixedly mounted on the outer side of the mounting plate (410), a square ring plate (412) is fixedly mounted on the outer side of the mounting plate (410), a purple light lamp (413) is fixedly mounted on the outer side of the square ring plate (412), and a long cylinder (414) is fixedly mounted on the outer side of the mounting plate (410); A threaded spring (415), one end of the threaded spring (415) is fixedly mounted on the inner side of the long cylinder (414), one end of the push rod (416) is fixedly mounted on the other end of the threaded spring (415), one end of a connecting tube (417) is fixedly mounted on the end of the air bag (3) away from the cover (46), one end of a conical cover (418) is fixedly mounted on the other end of the connecting tube (417), one end of a hose (419) is fixedly mounted on the other end of the conical cover (418), one end of an air chamber (420) is fixedly mounted on the other end of the hose (419), and an air nozzle (421) is fixedly mounted on the other end of the air chamber (420).

2. A pulmonary function rehabilitation training device for respiratory patients according to claim 1, characterized in that: The square ring plate (412), the purple light lamp (413), the long cylinder (414), the threaded spring (415) and the push rod (416) are provided in multiple groups.

3. The lung function rehabilitation training device for respiratory patients according to claim 1, characterized in that: The mounting plate (410) and the rubber auxiliary plate (45) are close to each other, the rubber pushing plate (49) and the rubber extrusion plate (44) are close to each other, the pushing rod (416) slides inside the long cylinder (414), and the other end of the pushing rod (416) is fixedly mounted on the outside of the rubber pushing plate (49).

4. The lung function rehabilitation training device for respiratory patients according to claim 1, characterized in that: A training component (5) is arranged on the outside of the bracket (1), and the training component (5) comprises a circular hole (51). The circular hole (51) is opened on the outside of the gas chamber (420), and a vertical cylinder (52) is fixedly installed on the outside of the gas chamber (420), and a training ball (53) is arranged on the inside of the vertical cylinder (52). A circular filter plate (512) is fixedly installed on the end of the gas chamber (420) away from the gas nozzle (421). An arc groove (54) is opened on the inside of the connecting tube (417), and an arc glass plate (55) is slidably installed on the inside of the arc groove (54). A sealing strip (56) is fixedly installed on the outside of the arc glass plate (55), and the arc glass plate (55) A handle (57) is fixedly installed on the outside, a filter plate (58) is fixedly installed on the inside of the connecting tube (417), a long rod (59) is rotatably installed on the center point of the filter plate (58), a special turbine (510) is fixedly installed on the outside of the long rod (59), and the special turbine (510) includes a thick rod (5101), a thick rod (5101) is fixedly installed on the outside of the long rod (59), a twisted fan blade (5102) is fixedly installed on the outside of the thick rod (5101), and a conical groove (5103) begins at the end of the twisted fan blade (5102) away from the long rod (59), and a fan (511) is fixedly installed on the outside of the long rod (59).

5. The lung function rehabilitation training device for respiratory patients according to claim 4, characterized in that: The circular hole (51), the vertical cylinder (52), the training ball (53), the filter plate (58), the twisted fan blades (5102) and the fan (511) are arranged in multiple groups.

6. The lung function rehabilitation training device for respiratory patients according to claim 4, characterized in that: A plurality of groups of the vertical cylinders (52) and the training balls (53) are arranged outside the circular hole (51), the special turbine (510) is arranged inside the conical cover (418), the long rod (59) is arranged between a plurality of groups of filter plates (58), and the twisted blades (5102) are curved thread streamlined shapes.

7. The lung function rehabilitation training device for respiratory patients according to claim 4, characterized in that: A support assembly (6) is arranged on the inner side of the connecting cylinder (417), and the support assembly (6) comprises a short cylinder (61). The short cylinder (61) is fixedly mounted on the outer side of the long rod (59), one end of a short round rod (62) is fixedly mounted on the outer side of the short cylinder (61), and a circular plate (63) is fixedly mounted on the other end of the short round rod (62). A circular groove (64) is provided on the outer side of the circular plate (63), one end of an extrusion spring (65) is fixedly mounted on the inner side of the circular groove (64), one end of an articulated cylinder (66) is fixedly mounted on the other end of the extrusion spring (65), a round ball (67) is fixedly mounted on the other end of the articulated cylinder (66), and an air hole (68) is provided on the outer side of the circular plate (63).

8. The lung function rehabilitation training device for respiratory patients according to claim 7, characterized in that: The short round rod (62), the round groove (64), the extrusion spring (65), the hinge cylinder (66), the round ball (67) and the air hole (68) are arranged in multiple groups.

9. The lung function rehabilitation training device for respiratory patients according to claim 4, characterized in that: An adsorption assembly (7) is arranged on the inner side of the connecting cylinder (417), and the adsorption assembly (7) comprises a hinge block (71). The hinge block (71) is fixedly installed on the inner side of the connecting cylinder (417), and an impact rod (72) is fixedly installed on the outer side of the hinge block (71). A special-shaped cylinder (73) is fixedly installed on the outer side of the long rod (59), and a short groove (74) is provided on the outer side of the special-shaped cylinder (73). A mounting frame (75) is attached to the outer side of the special-shaped cylinder (73), and an adsorption plate (76) is fixedly installed on the inner side of the mounting frame (75). ), a coarse mounting groove (77) is provided on the inner side of the mounting frame (75), a slender groove (78) is provided on the inner side of the mounting frame (75), a short limiting groove (79) is provided on the inner side of the mounting frame (75), one end of a tension spring (710) is fixedly installed on the inner side of the short groove (74), the other end of the tension spring (710) is fixedly installed above the coarse mounting groove (77), a thin rod (711) is fixedly installed on the inner side of the short groove (74), and a limiting plate (712) is fixedly installed on the end of the thin rod (711) away from the short groove (74).

10. The lung function rehabilitation training device for respiratory patients according to claim 9, characterized in that: The short slot (74), the mounting frame (75), the suction plate (76), the thick mounting slot (77), the slender slot (78), the short limit slot (79), the tension spring (710), the thin rod (711) and the limit plate (712) are provided in multiple groups, the thin rod (711) slides inside the slender slot (78), and the limit plate (712) Sliding inside the short limit slot (79), the mounting frame (75) is arranged just above the impact rod (72). The top end of the mounting frame (75) is designed with rounded corners.

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