CN113041575A

CN113041575A - Clean formula respiratory training device suitable for rehabilitation training of lung

Info

Publication number: CN113041575A
Application number: CN202110442049.2A
Authority: CN
Inventors: 孙逊
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-06-29

Abstract

The invention relates to a clean breathing training device suitable for lung rehabilitation training, which comprises: a respiratory mask divided into an inspiratory region and an expiratory region; the inhalation area and the exhalation area are respectively provided with a surrounding baffle, the surrounding baffle of the inhalation area is inosculated with the periphery of the nose of the human body, and the surrounding baffle of the exhalation area is inosculated with the periphery of the mouth of the human body; the outer side of the inspiration area is connected with an inspiration hose, and the outer side of the expiration area is connected with an expiration hose; the breathing hose is connected with the breathing system, and the breathing hose is connected with the breathing system; the air suction system comprises a primary filter, an air compressor, a negative ion air purification unit, a pure oxygen tank, a throttle valve, an air-oxygen mixer and a humidity regulator, wherein the air inhaled by a user through the nose is purified and disinfected and is doped with pure oxygen with a certain concentration; the expiration system includes expiration purifier, and the gas of training person's oral cavity exhaling gets into expiration purifier and handles the back and discharge to the external world. The invention can be adjusted according to the condition of the patient, and the lung of the patient can be more effectively pressed for rehabilitation training.

Description

Clean formula respiratory training device suitable for rehabilitation training of lung

Technical Field

The invention relates to the technical field of rehabilitation training, in particular to a clean breathing training device suitable for lung rehabilitation training.

Background

Many patients with lung diseases have fragile lung functions, and during respiratory training, the higher the cleanliness and the more oxygen-containing air is, the better the recovery is. Meanwhile, the air exhausted by the patient is preferably purified and then exhausted into the air, which is also beneficial to the health of the active people in the surrounding environment. When some patients are doing respiratory training, the medical staff also hopes to know the indicators of blood oxygen concentration or vital capacity of the patients in real time by the opportunity so as to master the rehabilitation condition of the patients.

Prior art 202021679807.X discloses a lung rehabilitation breathing training device, which comprises a lifting frame and a breathing training device; the lifting frame comprises a base, a control box is arranged at the top of the base, two lifting rods are movably arranged at the top of the control box in a penetrating mode, and a lifting mechanism connected with the two lifting rods is arranged in the control box; the breathing training device comprises a sleeve, the upper ends of two lifting rods are connected with the two ends of the sleeve respectively, one end of the sleeve is provided with an air inlet one-way valve, one side, close to the air inlet one-way valve, of the sleeve is provided with an air inlet, the other end of the sleeve is provided with an exhaust one-way valve, one side, close to the exhaust one-way valve, of the sleeve is provided with an exhaust hole, the exhaust hole is connected with the bottom of a transparent pipe through an air duct, a detection ball is arranged in the transparent pipe. The device can not be properly adjusted and used according to the physical condition of a trainer in the using process, and can not master the indexes of blood oxygen concentration, lung capacity and the like of a patient in real time, and the using requirement is not met.

Disclosure of Invention

Technical problem to be solved

In view of the above disadvantages and shortcomings of the prior art, the present invention provides a clean breathing training device suitable for lung rehabilitation training, which can be adjusted for use according to the condition of a patient, and can more effectively press the lung of the patient for rehabilitation training.

(II) technical scheme

In order to achieve the purpose, the invention adopts the main technical scheme that:

a clean formula respiratory training device suitable for lung rehabilitation training, it includes:

the breathing mask is divided into two areas, namely an inspiration area and an expiration area; the inhalation area and the exhalation area are respectively provided with a surrounding baffle, the surrounding baffle of the inhalation area is inosculated with the periphery of the nose of the human body, and the surrounding baffle of the exhalation area is inosculated with the periphery of the mouth of the human body; the outer side of the inspiration area is connected with an inspiration hose, and the outer side of the expiration area is connected with an expiration hose;

the other end of the inspiration hose is connected with an inspiration system, and the other end of the expiration hose is connected with an expiration system;

the air suction system comprises a primary filter, an air compressor, a negative ion air purification unit, a pure oxygen tank, a throttle valve, an air-oxygen mixer and a humidity regulator; the air purifier comprises a primary filter, an air compressor, an anion air purification unit and an air compressor, wherein the primary filter is used for primarily filtering fine insects and dust in air, the air compressor is used for sucking air, and the anion air purification unit is used for purifying and sterilizing the air sucked by the air compressor; the pure oxygen tank stores pure oxygen, and the pure oxygen is discharged through a throttle valve; after the air treated by the negative ion air purification unit and the oxygen discharged by the throttle valve enter an air-oxygen mixer, the humidity of the air and the oxygen is adjusted by a humidity adjuster, and then the air and the oxygen flow to an air suction hose;

the exhalation system comprises an exhalation purification device; the gas exhaled by the human body enters the exhalation purification device through the exhalation hose to be treated and then is exhausted to the outside.

According to the preferred embodiment of the invention, a spirometer is arranged between the exhalation mask and the exhalation purification device, so that the spirometer can be directly blown to realize spirometer detection when the spirometer is required to be detected; the spirometer is connected to the expiration hose through a branch pipe, and an electromagnetic valve is arranged at the connection position.

According to the preferred embodiment of the invention, an oxygen sensor is arranged in the air-oxygen mixer and used for detecting the concentration of oxygen in the air-oxygen mixer.

According to the preferred embodiment of the invention, a temperature sensor is arranged in the air-oxygen mixer, and the temperature is increased and adjusted when the temperature is too low.

According to the preferred embodiment of the invention, the system also comprises a master controller; the oxygen sensor and the temperature sensor in the air-oxygen mixer transmit the collected information to the master controller; a flow sensor is arranged between the exhalation mask and the exhalation purification device, and transmits acquired information to the master controller; the master controller controls the working parameters of the air compressor and the opening of the throttle valve connected with the pure oxygen tank.

According to the preferred embodiment of the invention, the system also comprises a display, wherein the display is connected with the master controller; the vital capacity measured by the vital capacity meter is transmitted to the master controller, and the vital capacity value is displayed on the display by the master controller.

According to the preferred embodiment of the present invention, the device further comprises a heart rate/blood pressure/blood oxygen concentration monitor for monitoring the heart rate, blood pressure value and blood oxygen concentration of the user; the blood oxygen concentration is an infrared sensor.

According to the preferred embodiment of the invention, the heart rate/blood pressure/blood oxygen concentration monitor is connected with the master controller, and when the heart rate/blood pressure/blood oxygen concentration exceeds a threshold value set in the master controller, the master controller controls the alarm to give an alarm.

According to the preferred embodiment of the invention, the general controller is connected with the mobile terminal through a Bluetooth module and/or a wireless network.

According to the preferred embodiment of the invention, the inhalation system and the exhalation system are assembled and packaged in a box body; the box body is also provided with a containing groove for placing the hose and the breathing mask; an expiration hose connector and an inspiration hose connector are arranged outside the box body, an air inlet and an air outlet are also arranged outside the box body, the air inlet is positioned at the upper part of the box body, the air outlet is positioned at the lower part of the box body, and an exhaust fan is arranged at the air outlet; an inwards concave heart rate/blood pressure/blood oxygen concentration detection window is further arranged on one side of the box body, so that a user can put a hand into the detection window for detection; or a port for plugging a cable of the heart rate/blood pressure/blood oxygen concentration monitor is arranged on one side of the box body.

According to the preferred embodiment of the present invention, a rechargeable battery is disposed in the box body to supply the operating power of the inhalation system and the exhalation system and the power required for detecting the heart rate/blood pressure/blood oxygen concentration.

(III) advantageous effects

The invention relates to a clean type breathing training device, which is mainly characterized in that a face mask is divided into an inspiration area and an expiration area, the inspiration area and the expiration area are respectively connected to a corresponding inspiration system and an expiration system through independent pipelines which do not interfere with each other, and inhaled air is purified and treated by negative ions and is doped with pure oxygen with certain concentration, so that the problem of insufficient inhaled oxygen caused by lung damage of a patient with lung diseases is solved; the expiration system carries out sterilization and virus killing (such as ultraviolet ray or microwave treatment) treatment on the gas expired by the patient and then discharges the gas so as to reduce the influence of the gas expired by part of the disease patients on surrounding people.

In addition, by setting the program of the master controller, the concentration of the mixed oxygen can be gradually reduced along with the time of the patient for respiratory rehabilitation training, so that the trainer can gradually adapt to the general respiratory environment. When the vital capacity is required to be detected, the respiratory passage is changed, so that all the air blown out from the mouth enters the spirometer, and the vital capacity is measured. In addition, when respiratory training is carried out, non-contact heart rate/blood pressure/blood oxygen concentration monitoring can be carried out simultaneously so as to monitor the physical state of the trainer. The master controller can also be in communication connection with the mobile terminal through Bluetooth and a wireless network.

Drawings

FIG. 1 is a first schematic diagram of a clean breath training device according to the present invention.

FIG. 2 is a schematic diagram of the clean breath training device according to the present invention.

FIG. 3 is a top view of the clean breath training device of the present invention with the housing open.

FIG. 4 is a schematic view of a breathing mask of the clean breath training device of the present invention.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.

Fig. 1 is a first schematic diagram and a first structural component of a clean breathing training device suitable for rehabilitation training of lung according to a preferred embodiment of the present invention. FIG. 2 is a schematic diagram of the clean breath training device according to the present invention.

In fig. 1, the respiratory mask 30 is divided into two regions, an inspiratory region 31 and an expiratory region 32. The inhalation area 31 is correspondingly connected with an inhalation system by an inhalation hose, and the exhalation area 32 is correspondingly connected with an exhalation system by an exhalation hose. Wherein the inhalation system is located on the left side of the plane of the drawing in fig. 1 and the exhalation system is located on the right side of the plane of the drawing in fig. 1.

The air suction system comprises a primary filter 21, an air compressor 22, a negative ion air purification unit 23, a pure oxygen tank 25, a throttle valve 26, a temperature and humidity adjusting mechanism 27, an air and oxygen mixer 24, an oxygen concentration detector 28, a temperature/humidity detector 29 and a flow meter 20. The primary filter 21 is used for primarily filtering outside air to remove dust and the like, then enters the air compressor 22, is purified and sterilized by the negative ion air purifier 23, and enters the air-oxygen mixer 24; the pure oxygen tank 25 stores pure oxygen and is connected to the air-oxygen mixer 24 via a throttle valve 26. The air-oxygen mixer 24 is used for mixing the oxygen output from the pure oxygen tank 25 with the clean air generated by the anion air purifier 23, and simultaneously adjusting the temperature and humidity according to the requirement to achieve the most suitable temperature and humidity (such as 20-25 ℃ and relative humidity of 30-40%) for the most comfortable feeling of the human body, and then inputting the temperature and humidity into the inhalation area 31 through the flowmeter 20 for the inhalation of the nasal cavity of the human body.

The exhalation system includes an exhaust fan 42, an exhalation purifying device 41, a switching valve 44, a spirometer 43, a flow meter 40, and the like. The user uses his mouth to correspond to the exhaling area 32, and the exhaled air is exhausted as soon as possible by the exhausting function of the exhaust fan 42, and is exhausted to the surrounding environment after being purified by the exhaled air purifying device 41, and the exhaled air purifying device 41 may be an ultraviolet/microwave sterilizing device. The exhalation module 32 is connected to the exhalation module 41 by an exhalation hose, and is connected to a spirometer 43 by a branch pipe, and a switching valve 44 is provided at the connection between the branch pipe and the exhalation hose. When a patient needs to be spirometric, the expired air can be passed to the spirometer 43 through the switching valve 44, and the exhaust air from the spirometer 43 also enters the expiratory purification device 41. The vital capacity data is transmitted to the general controller 50, and the vital capacity data is displayed on the display 45 by the general controller 50.

The oxygen concentration detector 28 and the temperature/humidity detector 29 arranged in the air-oxygen mixer 24 send the collected data to the master controller 50, and the master controller 50 controls the throttle valve 26 to adjust the opening degree or controls the working parameters of the temperature and humidity regulator 27 according to the deviation between the collected data and the preset data. In addition, the overall controller 50 also controls the operating parameters of the air compressor 22 based on the flow values of the

flow meters

20, 40.

Further, as shown in fig. 2, the clean breathing training device of the present invention further comprises a heart rate detector 61, a blood pressure detector 62, and a blood oxygen concentration detector 63, wherein the blood oxygen concentration detector 63 may be a non-immersion infrared blood oxygen concentration sensor. The heart rate detector 61 and the blood pressure detector 62 mainly detect the arm or wrist of the user. The detection data of the heart rate detector 61, the blood pressure detector 62 and the blood oxygen concentration detector 63 are also sent to the master controller 50, the master controller 50 compares the detection result with a preset threshold value, an alarm is given when the blood oxygen concentration, the heart rate and the blood pressure are abnormal, meanwhile, when the blood oxygen concentration is lower than the conventional value, the opening degree of the throttle valve 26 is adjusted to increase the oxygen doping concentration, and meanwhile, the working power of the air compressor 22 and the exhaust fan 42 is also increased. As shown in fig. 2, the general controller 50 is also connected to a mobile terminal 70 through a bluetooth module and/or a wireless network so as to inform medical staff or trainers of their own indices in real time.

As shown in fig. 3, the inhalation system and the exhalation system are collectively packaged in a box 100. The box 100 is opened and a receiving groove for receiving the hose 33 and the breathing mask 30 is formed therein. The outer wall of the box 100 is provided with an expiration hose connector and an inspiration hose connector, and is also provided with an air inlet and an air outlet. Preferably, the air inlet is located at an upper portion of the cabinet 100, the air outlet is located at a lower portion of the cabinet 100, and the exhaust fan 42 is provided at the air outlet. In addition, an inner concave heart rate/blood pressure/blood oxygen concentration detection window is further arranged on the outer side wall of the box body 100, so that a user can put a hand into the detection window for detection; or a port for plugging a cable of the heart rate/blood pressure/blood oxygen concentration monitor is arranged on one side of the box body 100. Preferably, a rechargeable battery is disposed in the box 100 to supply the working power of the inhalation system and the exhalation system and the power required by the operation of the heart rate/blood pressure/blood oxygen concentration detector, the general controller 50, the wireless connection module, etc.

As shown in fig. 4, the breathing mask 30 is provided with a strap 301 for fixing to the head. The inhalation area 31 and the exhalation area 32 are respectively provided with a surrounding barrier 302, the surrounding barrier 302 of the inhalation area 31 is inosculated with the periphery of the nose of the human body, and the surrounding barrier 302 of the exhalation area 32 is inosculated with the periphery of the mouth of the human body; these barriers 302 are rubber strips of very soft material.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a training device is breathed to clean formula suitable for rehabilitation training of lung which characterized in that, it includes:

2. The clean breathing training device suitable for rehabilitation training of the lungs of claim 1, wherein a spirometer is further arranged between the breathing mask and the breathing purification device, and the spirometer can directly realize spirometry detection through blowing when spirometry needs to be detected; the spirometer is connected to the expiration hose through a branch pipe, and an electromagnetic valve is arranged at the connection position.

3. The clean breathing training device for rehabilitation training of the lung of claim 2, wherein an oxygen sensor is arranged in the air-oxygen mixer for detecting the concentration of oxygen in the air-oxygen mixer.

4. The clean breathing training device for rehabilitation training of the lung of claim 2, wherein a temperature sensor is arranged in the air-oxygen mixer, and the temperature is adjusted when the temperature is too low.

5. The clean breathing training device for rehabilitation training of the lung of claim 4, further comprising a general controller; the oxygen sensor and the temperature sensor in the air-oxygen mixer transmit the collected information to the master controller; a flow sensor is arranged between the exhalation mask and the exhalation purification device, and transmits acquired information to the master controller; the master controller controls the working parameters of the air compressor and the opening of the throttle valve connected with the pure oxygen tank.

6. The clean breathing training device suitable for pulmonary rehabilitation training as claimed in claim 5, further comprising a display, wherein the display is connected to the general controller; the vital capacity measured by the vital capacity meter is transmitted to the master controller, and the vital capacity value is displayed on the display by the master controller.

7. The clean breathing training device for rehabilitation training of the lungs of claim 4, further comprising a heart rate/blood pressure/blood oxygen concentration monitor for monitoring the heart rate, blood pressure value and blood oxygen concentration of the user; the blood oxygen concentration is an infrared sensor.

8. The clean type respiratory training device suitable for pulmonary rehabilitation training according to claim 7, further comprising an alarm, wherein the heart rate/blood pressure/blood oxygen concentration monitor is connected with the master controller, and when the heart rate/blood pressure/blood oxygen concentration exceeds a threshold value set in the master controller, the master controller controls the alarm to give an alarm.

9. The clean breathing training device suitable for lung rehabilitation training according to any one of claims 5-9, wherein the general controller is connected to the mobile terminal through a bluetooth module and/or a wireless network.

10. The clean breathing training device for pulmonary rehabilitation training of any one of claims 5-9, wherein the inhalation system and the exhalation system are collectively packaged in a box; the box body is also provided with a containing groove for placing the hose and the breathing mask; an expiration hose connector and an inspiration hose connector are arranged outside the box body, an air inlet and an air outlet are also arranged outside the box body, the air inlet is positioned at the upper part of the box body, the air outlet is positioned at the lower part of the box body, and an exhaust fan is arranged at the air outlet; an inwards concave heart rate/blood pressure/blood oxygen concentration detection window is further arranged on one side of the box body, so that a user can put a hand into the detection window for detection; or a port for plugging a cable of the heart rate/blood pressure/blood oxygen concentration monitor is arranged on one side of the box body.