CN213884931U - Breathe internal medicine with lung function training ware - Google Patents

Abstract

The utility model discloses a breathe internal medicine with lung function training ware belongs to the rehabilitation medical instrument field. The breathing pipeline is provided with an air inlet, a mouth cavity pipe and an exhaust pipe, an air buffer cavity is formed between the air inlet and the mouth cavity pipe, and the air inlet is sequentially provided with a filtering device, a fan and an air suction valve along the air inlet direction; a vibration sensor and a position sensor are arranged on the inner side of the oral cavity pipe, and a pressure sensor is arranged in the gas buffer cavity; the oral cavity tube comprises an outer tube and a soft inner tube; a pressing plate is arranged on the inner pipe, and a spring is arranged between the pressing plate and the inner surface of the outer pipe; the outer pipe is provided with a pipeline regulating valve. The utility model directly and randomly improves the diameter of the inner pipe through the pipeline regulating valve, is suitable for respiratory training in each stage, does not need to change the pipeline separately, reduces accessories and is more convenient to use; through vibration sensor, position sensor and pressure sensor's signal acquisition, control fan and discharge valve, can carry out quantitative breathing exercise, increase the depth of respiration, improve lung's respiratory function.

Description

Breathe internal medicine with lung function training ware

Technical Field

The utility model relates to a recovered medical instrument field, concretely relates to breathe pulmonary function training ware for internal medicine.

Background

The rehabilitation training of lung function, also known as breathing rehabilitation training (breathing), is an important component of the overall rehabilitation scheme for patients with lung diseases.

The rehabilitation training of lung function is mainly suitable for chronic restrictive lung diseases, chronic parenchymal diseases, asthma and other chronic respiratory systems, diseases with respiratory dysfunction, chest pain caused by operation/trauma, bronchospasm or secretion retention, secondary airway obstruction caused by operation/trauma, muscle weakness after central nervous system injury, severe skeletal deformity such as scoliosis and the like. Respiratory function is improved by control and regulation of respiratory motion.

The existing lung function trainer is mainly used for carrying out resistance training on a trainer of respiratory muscles. The narrower the pipe diameter, the greater the resistance, and the respiratory muscle can be endured more during respiration, thereby improving the respiratory function of the lung. The pipe diameter of current respiratory muscle training ware is changed for a plurality of pipe diameters and is got rid of, and spare part is more, should not adjust.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a simple structure, respiratory pressure that can the real-time detection patient, the pipe diameter size is adjusted easily simultaneously, is applicable to the respiratory internal medicine of different stages and uses lung function training ware.

In order to achieve the above purpose, the present invention is realized by the following technical solutions:

a lung function trainer for respiratory medicine comprises a respiratory pipeline, wherein the respiratory pipeline is provided with an air inlet, an oral cavity pipe and an exhaust pipe, the air inlet and the oral cavity pipe are oppositely arranged, an air buffer cavity is formed between the air inlet and the oral cavity pipe, and the exhaust pipe is connected with the air buffer cavity; a filtering device, a fan and an air suction valve are sequentially arranged at the air inlet along the air inlet direction; an exhaust valve is arranged at the exhaust pipe;

the inner side of the oral cavity tube is provided with a vibration sensor and a position sensor, and a pressure sensor is arranged in the gas buffer cavity;

wherein the oral cavity tube comprises an outer tube and a soft inner tube; the inner tube is communicated with the gas buffer cavity, the outer tube is sleeved outside the inner tube, the inner tube is provided with a pressing plate, and a spring is arranged between the pressing plate and the inner surface of the outer tube; the outer pipe is provided with a pipeline adjusting valve, and the pipeline adjusting valve is connected with the pressing plate.

Furthermore, the pipeline adjusting valve is a screw rod, and the screw rod penetrates through the outer pipe and is connected with the pressing plate to extrude and adjust the inner pipe.

Further, still include the controller, the controller with vibration sensor, position sensor and pressure sensor signal connection, the fan with controller electric connection.

Further, the air suction valve and the exhaust valve are both one-way valves.

Further, the controller is electrically connected with the exhaust valve.

Furthermore, the outside of breathing pipeline outside is equipped with the adjustment button that is used for adjusting fan wind speed.

Further, still including setting up at the outside display of breathing pipe and mechanical control the on & off key of discharge valve, the display with the input/output end of controller is connected.

Further, the oral cavity tube is made of medical silica gel.

The utility model discloses breathe pulmonary function training ware for internal medicine, its beneficial effect lies in:

(1) through the setting of pipeline governing valve and clamp plate, the precession through pipeline governing valve is screwed out and is suppressed the clamp plate, reaches the pipe diameter size to the inner tube and adjusts, adjusts the admission capacity of air promptly. In the early stage of rehabilitation, a large pipe diameter is needed to train respiratory muscles for 20-3min, so that the endurance of the respiratory muscles is enhanced. The diameter of the posterior tube diameter may be reduced at a later stage. The utility model discloses a pipeline governing valve is direct to improve the diameter of inner tube wantonly, is fit for the respiratory training in each stage, need not the change pipeline in addition, has reduced the accessory, and it is more convenient to use.

(2) Through the signal acquisition of controller to vibration sensor, position sensor and pressure sensor to control fan and discharge valve, can carry out quantitative breathing exercise, increase the depth of respiration, effectively improve lung's respiratory function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

1 breathing pipeline, 2 air inlets, 3-port cavity pipes, 4 exhaust pipes, 5 gas buffer cavities, 6 filtering devices, 7 fans, 8 suction valves, 9 exhaust valves, 10 vibration sensors, 11 position sensors, 12 pressure sensors, 13 displays, 14 adjusting buttons and 15 on-off keys;

301 outer tube, 302 inner tube, 303 pressure plate, 304 duct regulating valve, 305 spring.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.

Example 1

A lung function trainer for respiratory medicine comprises a breathing pipeline 1 as shown in figure 1, wherein the breathing pipeline 1 is provided with a gas inlet 2, an oral cavity pipe 3 and an exhaust pipe 4, the gas inlet 2 and the oral cavity pipe 3 are oppositely arranged, a gas buffer cavity 5 is formed between the gas inlet 2 and the oral cavity pipe 3, and the exhaust pipe 4 is connected with the gas buffer cavity 5; a filtering device 6, a fan 7 and an air suction valve 8 are sequentially arranged at the air inlet 2 along the air inlet direction; an exhaust valve 9 is arranged at the exhaust pipe 4;

wherein, the inner side of the oral cavity tube 3 is provided with a vibration sensor 10 and a position sensor 11, and the gas buffer cavity 5 is internally provided with a pressure sensor 12;

wherein the oral cavity tube 3 comprises an outer tube 301 and a soft inner tube 302; the inner pipe 302 is communicated with the gas buffer cavity 5, the outer pipe 301 is sleeved outside the inner pipe 302, a pressure plate 302 is arranged on the inner pipe 302, a pipeline adjusting valve 304 is arranged on the outer pipe 301, and the pipeline adjusting valve 304 is connected with the pressure plate 302. The pipeline regulating valve 304 is a screw rod which penetrates through the outer pipe 301 and is connected with the pressure plate 302 to extrude and regulate the inner pipe 302.

The duct adjusting valve 304 is a screw rod, and the screw rod is rotated in a direction toward the inner tube 302, that is, the screw rod extends inward, and pushes the pressure plate 302 to move inward, and the pressure plate 302 presses the surface of the inner tube 302 to move inward, so that the duct flow of the inner tube 302 is narrowed. The screw rod is rotated towards the outer tube 301, that is, the screw rod extends outwards, the pressing plate 302 is pushed to move outwards, and after the pressing plate 302 moves outwards, the inner tube 302 bounces up through elasticity, so that the channel of the inner tube 302 is widened. The pressing plate 302 is pressed by screwing the pipeline adjusting valve 304 in and out, so that the pipe diameter of the inner pipe 302 is adjusted, namely the air inlet amount is adjusted. In the early stage of rehabilitation, a large pipe diameter is needed to train respiratory muscles for 20-3min, so that the endurance of the respiratory muscles is enhanced. The diameter of the posterior tube diameter can be reduced later.

The pressing plate 302 is arc-shaped and fixedly connected with the outer side surface of the inner tube 302, and a spring 305 is arranged between the pressing plate 302 and the inner surface of the outer tube 301. When the screw rod moves outward, the pressing plate 302 and the inner tube 302 are pulled and bounced by the elastic force of the spring 305, so that the inner tube 302 can be driven to return, and the flow rate of the inner tube 302 is increased.

In the embodiment, the breathing device further comprises a controller, a display 13 arranged outside the breathing pipeline 1 and an on-off key 15 for mechanically controlling the exhaust valve 9, wherein the controller is in signal connection with the vibration sensor 10, the position sensor 11 and the pressure sensor 12, and the display 13 is connected with the input end and the output end of the controller; the fan 7 is electrically connected with the controller; the controller is electrically connected with the exhaust valve 9; the exterior of the breathing conduit 1 is provided with an adjustment knob 14 for adjusting the wind speed of the fan 7. Air gets into oral cavity and lung from the inner tube 302 of oral cavity pipe 3 during breathing, and the air can make vibration sensor 10 take place the vibration when passing through oral cavity pipe 3, and pressure sensor 12 also can monitor the pressure in the gaseous cushion chamber 5 constantly simultaneously, and these pressure values and vibration frequency are store and are handled in spreading into to the controller to show through display 13, conveniently observe the condition of breathing the training at any time, and the guarantee is in practitioner's the scope of bearing. When exhaling, gas is discharged from the exhaust pipe 4, and the exhaust pipe 4 can make the exhaust rate according to the reaction of the controller to the pressure value and the vibration frequency, thereby controlling the air flow rate through controlling the exhaust valve 9, enabling the patient to exhale the gas slowly, and being more beneficial to the practice of respiratory muscles of the lung.

When the ventilation of the inner tube 302 is adjusted, the position sensor 11 responds by detecting the inner diameter of the inner tube 302 and feeding back the information to the controller, which converts the inner diameter to an air velocity to be displayed on the display 13. The air flow rate can be selected by directly adjusting the size of the inner diameter, so that the device is suitable for patients with different respiratory capacities.

The filter device 6 mainly filters the existing air, such as filter cotton, and mainly filters impurities and harmful gases in the air, so as to provide good air for the rehabilitation patient.

In this embodiment, the inspiratory valve 8 with the discharge valve 9 is the check valve, and the outside of breathing pipe 1 outside is equipped with the adjustment button 14 that is used for adjusting fan 7 wind speed, can ensure to breathe in and exhale to and the stay of air in gaseous cushion chamber 5, realize the breathing training of ration, level pressure.

In this embodiment, the oral cavity tube 3 is made of medical silica gel. The medical silica gel has elasticity and good stretchability and is safe.

The utility model discloses can train respiratory muscle, when increasing respiratory muscle's random motion, breathe the capacity and can obviously increase to the absorption of oxygen and the discharge of carbon dioxide have been improved. The compliance of the thorax and the lung tissue can be improved through active training, and simultaneously, the absorption of lung and bronchitis and the repair of the lung tissue are facilitated along with the improvement of blood circulation, and the breathing depth is increased.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims (8)

1. The utility model provides a breathe pulmonary function training ware for internal medicine which characterized in that: the breathing device comprises a breathing pipeline, wherein the breathing pipeline is provided with a gas inlet, a mouth cavity pipe and an exhaust pipe, the gas inlet and the mouth cavity pipe are oppositely arranged, a gas buffer cavity is formed between the gas inlet and the mouth cavity pipe, and the exhaust pipe is connected with the gas buffer cavity; a filtering device, a fan and an air suction valve are sequentially arranged at the air inlet along the air inlet direction; an exhaust valve is arranged at the exhaust pipe;

the inner side of the oral cavity tube is provided with a vibration sensor and a position sensor, and a pressure sensor is arranged in the gas buffer cavity;

wherein the oral cavity tube comprises an outer tube and a soft inner tube; the inner tube is communicated with the gas buffer cavity, the outer tube is sleeved outside the inner tube, the inner tube is provided with a pressing plate, and a spring is arranged between the pressing plate and the inner surface of the outer tube; the outer pipe is provided with a pipeline adjusting valve, and the pipeline adjusting valve is connected with the pressing plate.

2. The lung function training device for respiratory medicine according to claim 1, wherein: the pipeline regulating valve is a screw rod, and the screw rod penetrates through the outer pipe and is connected with the pressing plate to extrude and regulate the inner pipe.

3. The lung function training device for respiratory medicine according to claim 1, wherein: the vibration sensor, the position sensor and the pressure sensor are in signal connection, and the fan is electrically connected with the controller.

4. The lung function training machine for department of respiration as set forth in claim 3, wherein: the air suction valve and the exhaust valve are both one-way valves.

5. The lung function training machine for department of respiration as set forth in claim 4, wherein: the controller is electrically connected with the exhaust valve.

6. The lung function training machine for department of respiration as set forth in claim 5, wherein: and an adjusting button for adjusting the wind speed of the fan is arranged outside the breathing pipeline.

7. The lung function training machine for department of respiration as set forth in claim 6, wherein: still including setting up at the outside display of breathing pipe and mechanical control the on & off key of discharge valve, the display with the input/output end of controller is connected.

8. The lung function training device for respiratory medicine according to claim 1, wherein: the oral cavity tube is made of medical silica gel.

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