CN-224220689-U - Abdominal respiration training waistband

CN224220689UCN 224220689 UCN224220689 UCN 224220689UCN-224220689-U

Abstract

The utility model relates to an abdominal respiration training waistband, which comprises a waistband body, a main control module, a voice module and a contraction module. The respiratory training waistband captures abdominal pressure change in real time by using a distributed pressure sensor and links with a voice module to dynamically adjust the training respiratory rate, and provides physical resistance feedback synchronously through self-adaptive tightness adjustment of a contraction module, so that a 'perception-prompting-correction' closed loop feedback system is formed, chest respiratory compensation is effectively prevented, action standardization is ensured, scientificalness and precision of abdominal respiratory training are realized, after a user selects a respiratory training mode, guiding voice is provided through the voice module according to a corresponding preset respiratory training mode, the contraction module simulates respiratory resistance and gives physical feedback through dynamically adjusting waistband tightness, the problems of feedback deficiency, low compliance, action deformation and the like in traditional training are solved, the matching degree of diaphragm movement amplitude and respiratory rhythm can be accurately guided and controlled by the user, and training efficiency is remarkably improved.

Inventors

Huang Kuimei
LIANG LONG
WANG BINGBING
ZHU CHUNMIAO
LI XIAOYAN

Assignees

深圳市罗湖区人民医院

Dates

Publication Date: 20260512
Application Date: 20250513

Claims (10)

1. The abdomen type breathing training waistband is characterized in that a main control module, a voice module for guiding and prompting a user to control breathing and a contraction module for adjusting tightness degree of the waistband body are arranged on the waistband body, a plurality of pressure sensors for detecting abdomen pressure are arranged on the inner side of the waistband body along the length direction of the waistband body, the pressure sensors are fixed at positions, in contact with the abdomen, of the inner side of the waistband body, the voice module, the contraction module and the pressure sensors are electrically connected with the main control module and controlled by the main control module, at least three breathing training modes are preset in the main control module, different abdomen type breathing guiding voices are input in the voice module in advance according to the three breathing training modes, and breathing rhythm and contraction pressure of different training modes are different.
2. The abdominal respiration training belt as claimed in claim 1, wherein the belt body comprises an outer layer, a middle layer and an inner layer which are sequentially arranged, the contraction module is installed in the middle layer, a control box is fixedly arranged at one end of the middle layer, the main control module and the voice module are installed in the control box, and the pressure sensor is located on the outer side surface of the inner layer.
3. The abdominal breathing training belt of claim 2, wherein the outer side surface of the pressure sensor is further provided with a waterproof membrane.
4. The abdominal respiration training belt as claimed in claim 3, wherein the outer layer is provided with a USB charging interface, a switching key for switching a respiration training mode, a pause key for controlling the training belt to pause or start working, a volume module for adjusting the volume of voice, an adjusting module for adjusting the contraction pressure of the training belt and adjusting the training time, and a switch key for turning on or off the power supply of the training belt, the adjusting module comprises a time adjusting unit and a pressure adjusting unit, and the USB charging interface, the switching key, the pause key, the volume module, the adjusting module and the switch key are all electrically connected with the main control module.
5. The abdominal breathing training belt as claimed in claim 4, wherein the switch key is provided with a power indicator, the power indicator has three colors of red, green and yellow, the power indicator lights red when the training belt is in a power charging state, the power indicator lights green when the training belt is in a working state, and the power indicator lights yellow when the training belt is in an abnormal state.
6. The abdominal respiration training belt as in claim 4, further comprising a charging module electrically connected to the USB charging interface, wherein the charging module is electrically connected to the main control module.
7. The abdominal breathing training belt of claim 6, wherein the charging module further has a power management chip integrated thereon.
8. The abdominal respiration training belt according to any one of claims 2 to 7, characterized in that the contraction module comprises at least one pressure belt extending along the length direction of the belt body, a winding and unwinding reel for driving the pressure belt to wind or release, and a rotating motor for driving the winding and unwinding reel to rotate, wherein the winding and unwinding reel and the rotating motor are both positioned in the control box, one end of the pressure belt is fixed at the inner side of one end of the belt body, the other end of the pressure belt extends into the control box and is fixedly connected with the winding and unwinding reel, one end of the winding and unwinding reel is rotatably connected with one side wall of the control box, and the other end of the pressure belt is fixedly connected with an output shaft of the rotating motor.
9. The abdominal breathing training belt according to any of claims 1-7, wherein the retraction module comprises at least one retraction bladder extending along the length of the belt body and an air pump for inflating or deflating the retraction bladder to control its volume, the retraction bladder being located on an inside surface of the belt body.
10. The abdominal breathing training belt as set forth in claim 2 wherein the outer layer is made of an elastic fiber material and the middle layer and the inner layer are made of a flexible material.

Description

Abdominal respiration training waistband Technical Field The utility model relates to the technical field, in particular to an abdominal respiration training waistband. Background The abdominal respiration (DIAPHRAGMATIC BREATHING) takes the abdomen as kinetic energy to drive the lung to breathe, the diaphragm descends during inspiration, the abdomen bulges, the diaphragm lifts during expiration and the abdomen contracts, and the breathing mode can improve the lung ventilation efficiency, improve the anoxic state and reduce the carbon dioxide retention through actively controlling the movement of the diaphragm, has great benefits on improving the cardiopulmonary function, improving the intestinal function and the like, and is widely applied to chronic disease rehabilitation (such as COPD, emphysema and the like) and postoperative respiratory function recovery. Meanwhile, the abdominal respiration exercise can also regulate the autonomic nerve function and alleviate the stress anxiety state generated by stress, has the functions of regulating, intervening and treating various heart and body diseases such as hyperventilation syndrome, primary hypertension and the like in daily pressure management, and is widely applied to the scenes such as postpartum recovery, exercise and fitness and the like. However, the traditional training mode has the following pain points that ① feedback is lacking, a user is difficult to intuitively perceive the matching degree of abdomen relief amplitude and breathing rhythm, subjective feeling or professional guidance (such as a therapist manually presses the abdomen) is relied on, and the training efficiency is low. ② Poor compliance-tedious repeated training can easily lead to user abandonment, lack of real-time interaction and forward motivation. ③ Action deformation, namely that a plurality of people are difficult to master the correct abdominal respiration method, even if the correct method is known, part of people are difficult to keep normal actions during training, so that the training effect is greatly reduced, for example, chest respiratory compensation is easy to occur for old people or users with insufficient muscle strength, and the training effect is weakened. Whereas existing solutions focus mainly on ① passive monitoring type devices (such as respiration sensor belts) that only record the respiration rate/depth and cannot actively guide the motion. ② The unidirectional prompt tool (such as a mobile phone App audio instruction) lacks physical feedback, so that a user needs to coordinate the abdominal action and the voice rhythm by himself and is easy to generate cognitive load. ③ The respiratory resistance auxiliary training equipment takes a Jingteng abdominal respiratory training device as an example, is portable, multifunctional and safe, can help a beginner to master abdominal respiratory skills, and has the functions of respiratory rate monitoring, intelligent voice prompt and the like as a professional money and a luxury money. However, such a trainer mainly provides respiratory resistance assisting training, cannot give visual physical feedback to the abdomen during the breathing process of the user, and cannot remind the user to make correct abdominal actions in real time. ④ The simulated abdominal breathing equipment is used for inflating and deflating the pressure abdominal belt through the inflator pump and the pressure sensor, simulating abdominal breathing and promoting intestinal peristalsis, but the real-time and accurate guidance is lacking in guiding the user to breathe correctly. Disclosure of utility model The technical problem to be solved by the utility model is to provide an abdominal respiration training waistband aiming at the defects in the prior art. The technical scheme includes that the abdomen type breathing training waistband comprises a waistband body, wherein a main control module, a voice module for guiding and prompting a user to control breathing and a contraction module for adjusting tightness degree of the waistband body are arranged on the waistband body, a plurality of pressure sensors for detecting abdomen pressure are arranged on the inner side of the waistband body along the length direction of the waistband body, the pressure sensors are fixed at positions where the inner side of the waistband body is contacted with an abdomen, the voice module, the contraction module and the pressure sensors are electrically connected with the main control module and controlled by the main control module, at least three breathing training modes are preset in the main control module, different abdomen breathing guiding voices are input in the voice module in advance according to the three breathing training modes, and breathing rhythms and the contraction pressures of the different training modes are different; The utility model discloses an abdominal respiration training waistband, which comprises a waistband body, a contraction module, a m