Search

CN-121534364-B - Feedback type pulmonary rehabilitation evaluation therapeutic instrument

CN121534364BCN 121534364 BCN121534364 BCN 121534364BCN-121534364-B

Abstract

The invention discloses a feedback type pulmonary rehabilitation evaluation therapeutic apparatus, which relates to the technical field of medical appliances and comprises a bicycle component, wherein an exhalation mask and a detection bracelet are connected to the bicycle component, the detection bracelet is sleeved on the wrist of a patient, the exhalation mask is worn at the position of the mouth and the nose, a sensor and a resistance component are arranged on the bicycle component, the resistance component is controlled by a central processing unit, a data acquisition module is arranged on the exhalation mask, the data acquisition module acquires the respiratory rate of the patient, and then the heart rate of the patient is controlled by controlling the resistance of the bicycle component. Through above-mentioned technical scheme, can detect the resistance of bicycle subassembly through sensor subassembly in real time, then evaluate through respiratory rate and the rhythm of the heart that detects of detection bracelet, then let the patient reach a stable respiratory rate and rhythm of the heart through central processing unit control resistance.

Inventors

  • LI CHUN
  • XIONG JING
  • CAI LING

Assignees

  • 长沙市第三医院

Dates

Publication Date
20260505
Application Date
20260120

Claims (5)

  1. 1. The feedback type pulmonary rehabilitation evaluation therapeutic apparatus is characterized by comprising a bicycle component, wherein the bicycle component is connected with an exhalation mask (3) and a detection bracelet (5), the detection bracelet (5) is sleeved on a wrist of a patient, the exhalation mask (3) is worn at an oral-nasal position, the bicycle component is provided with a sensor and a resistance component, the resistance component is controlled by a central processing unit, the exhalation mask (3) is provided with a data acquisition module, the data acquisition module acquires respiratory rate of the patient, and the central processing unit is used for processing data acquired by the detection bracelet, the sensor and the data acquisition module and adjusting resistance of the resistance component according to a data processing result; The bicycle component comprises a bicycle frame (1), wherein a vertical rod (9) is fixedly arranged at the lower side of the bicycle frame (1), supporting rods (8) are arranged at two ends of the vertical rod (9), telescopic rods (18) are slidably arranged at two ends of the supporting rods (8), a wheel set and a pedal plate (19) are arranged in the bicycle frame (1), a bicycle seat (2) and a support (4) are arranged on the bicycle frame (1), and a screen (7) is arranged on the support (4); The two ends of the frame (1) are fixedly provided with hinging rods (10), the two ends of the hinging rods (10) are hinged with connecting sleeves (11), extrusion rods (16) are slidably arranged in the connecting sleeves (11), compression springs (12) are fixedly arranged between the extrusion rods (16) and the connecting sleeves (11), the extrusion rods (16) are hinged on the supporting rods (8), and the vertical rods (9) are hinged with the supporting rods (8); The liquid pipe is characterized in that a liquid cavity (13) is fixedly arranged on the connecting sleeve (11), a liquid pipeline (15) is slidably arranged in the liquid cavity (13), the upper end of the liquid pipeline (15) is a hard pipe, the lower end of the liquid pipeline is a hose, a fixing rod (17) is fixedly arranged between the hard pipe and the extrusion rod (16), the top of the hard pipe is fixedly provided with the extrusion plate (14), liquid is arranged in the liquid cavity (13), one end of a telescopic rod (18) is connected with the lower end of the liquid pipeline (15), and the telescopic rod (18) is driven to slide outwards through the liquid when the liquid cavity (13) and the liquid pipeline (15) are close to each other.
  2. 2. The feedback type pulmonary rehabilitation evaluation therapeutic apparatus according to claim 1, wherein a fixed plate (20) is fixedly arranged on the frame (1), the wheel set is arranged on the fixed plate (20), the wheel set is coaxially arranged and comprises two outer-layer discs (24) and two inner-layer discs (25), the two outer-layer discs (24) are arranged between the two inner-layer discs (25), the outer-layer discs (24) drive the inner-layer discs (25) to rotate through a unidirectional flywheel component, and the foot pedal (19) is fixedly connected with a central shaft of the outer-layer discs (24).
  3. 3. The feedback type pulmonary rehabilitation evaluation therapeutic apparatus according to claim 2, wherein the diameter of the outer layer disc (24) is smaller than that of the inner layer disc (25), the second friction electric cylinder (27) is fixedly arranged on the fixing plate (20), and a friction block (28) is fixedly arranged on a cylinder arm of the second friction electric cylinder (27) and presses the inner layer disc (25).
  4. 4. The feedback type pulmonary rehabilitation evaluation therapeutic apparatus according to claim 3, wherein a friction disc (23) is slidably installed on the inner side of the fixed plate (20), one side, close to the fixed plate (20), of the friction disc (23) is an inclined surface, a plurality of notches (26) are annularly distributed at the edge of the inner side of the fixed plate (20), a first friction cylinder (21) is fixedly installed in each notch (26), a wedge block (22) is fixedly installed on a cylinder arm of the first friction cylinder (21), the first friction cylinder (21) stretches out to drive the wedge block (22) to squeeze the friction disc (23), and the friction disc (23) squeezes an outer layer disc (24).
  5. 5. The feedback pulmonary rehabilitation evaluation therapeutic apparatus according to claim 4, wherein the plurality of sensors are pressure sensors, and are respectively disposed between the friction plate (23) and the outer plate (24), between the friction block (28) and the inner plate (25), and on one surface of the foot pedal (19) contacting the sole of the patient.

Description

Feedback type pulmonary rehabilitation evaluation therapeutic instrument Technical Field The invention relates to the technical field of medical instruments, in particular to a feedback type pulmonary rehabilitation evaluation therapeutic instrument. Background At present, the incidence rate of chronic respiratory diseases rises year by year, and the life quality and the health condition of patients are seriously affected. Pulmonary rehabilitation training has been widely used as a non-drug therapeutic means for improving respiratory function, enhancing exercise endurance and improving quality of life of patients. However, the traditional pulmonary rehabilitation training method has a plurality of limitations that firstly, the real-time monitoring and feedback of the respiratory function of a patient are lacked in the training process, so that the training effect is difficult to quantify, secondly, the training intensity is usually set by medical staff according to experience, the lack of personalized adjustment possibly causes the insufficient or excessive training intensity to influence the rehabilitation effect, and in addition, the existing pulmonary rehabilitation equipment has single function, the combination of respiratory function evaluation and rehabilitation training cannot be simultaneously realized, so that the treatment process is complicated and the efficiency is low. Some pulmonary rehabilitation devices exist on the market, which can meet the requirements of rehabilitation. However, there are still some problems in the prior art, such as the inability to automatically adjust in real time according to the physical decline of the patient. Disclosure of Invention The invention discloses a feedback type pulmonary rehabilitation evaluation therapeutic apparatus, which comprises a bicycle component, wherein the bicycle component is connected with an exhalation mask and a detection bracelet, the detection bracelet is sleeved on the wrist of a patient, the exhalation mask is worn at the position of the mouth and the nose, a sensor and a resistance component are arranged on the bicycle component, the resistance component is controlled by a central processing unit, a data acquisition module is arranged on the exhalation mask, the data acquisition module acquires the respiratory rate of the patient, and then the heart rate of the patient is controlled by controlling the resistance of the bicycle component. Further, the working process of the central processing unit comprises the following steps: Denoising, namely denoising data collected by a sensor; aligning data, and performing time synchronization on the data acquired by different sensors; Step three, processing missing values, and filling missing data caused by transient failure of the sensor; step four, data normalization, namely planning different data to a unified range and comparing the different data; and fifthly, adjusting the resistance component to enable the resistance to reach a value suitable for patient training. Further, the bicycle component comprises a bicycle frame, a vertical rod is fixedly arranged on the lower side of the bicycle frame, supporting rods are arranged at two ends of the vertical rod, telescopic rods are slidably arranged at two ends of the supporting rods, a wheel set and a pedal are arranged in the bicycle frame, a saddle and a bracket are arranged on the bicycle frame, and a screen is arranged on the bracket. Further, the articulated rod is fixedly arranged at two ends of the frame, the connecting sleeve is hinged at two ends of the articulated rod, the extrusion rod is slidably arranged in the connecting sleeve, the compression spring is fixedly arranged between the extrusion rod and the connecting sleeve, the extrusion rod is hinged on the supporting rod, and the vertical rod is hinged with the supporting rod. Further, the connecting sleeve is fixedly provided with a liquid cavity, a liquid pipeline is slidably arranged in the liquid cavity, the upper end of the liquid pipeline is a hard pipe, the lower end of the liquid pipeline is a hose, a fixing rod is fixedly arranged between the hard pipe and the extrusion rod, the top of the hard pipe is fixedly provided with the extrusion plate, the liquid cavity is filled with liquid, one end of the expansion rod is connected with the lower end of the liquid pipeline, and the liquid cavity and the liquid pipeline are mutually close to each other so as to drive the expansion rod to slide outwards through liquid. Further, the fixed plate is fixedly arranged on the frame, the wheel set is arranged on the fixed plate, the wheel set comprises an outer layer disc and an inner layer disc which are coaxially arranged, the outer layer discs are two, the inner layer disc is positioned between the two outer layer discs, the outer layer discs drive the inner layer discs to rotate through the unidirectional flywheel component, and the pedal is fixedly connected with the central shaf