CN219185378U - Respiration training device - Google Patents

Abstract

The utility model provides a breath trainer, which comprises a breath trainer main body frame, wherein an upper layer and a lower layer or a left layer and a right layer are arranged in the breath trainer main body frame, one layer is an inhalation channel, the other layer is an exhalation channel, a first one-way valve plate, a first one-way valve limiter, a first one-way valve hinge, a first elastic rubber band, a ventilation partition plate, a traditional Chinese medicine filter core and a filter core inlet are arranged in the inhalation channel, a second one-way valve plate, a second one-way valve limiter, a second one-way valve hinge, a second elastic rubber band, a resistor limiter and a filter sheet are arranged in the exhalation channel, and the breath trainer is a one-way double-channel breath trainer containing a traditional Chinese medicine filter core, has a simple structure and ingenious design, can be operated by a patient needing to perform breath training, and is not limited by an operation environment.

Description

a breathing trainer

technical field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a breathing training device.

Background technique

People have an urgent need to improve the prognosis of respiratory diseases. A series of studies have shown that, in addition to conventional medication, breathing training can help improve the prognosis of patients with lung diseases such as new coronary pneumonia, chronic obstructive pneumonia, and aberrant asthma. Respiratory function, strengthen respiratory muscle strength, increase respiratory capacity, thereby enhancing cardiopulmonary function and improving recovery.

Inhalation preparations refer to preparations in which the active ingredient of a drug is delivered to the lungs through the oral or nasal cavity through a specific device to exert local or systemic effects. It can not only exert the drug effect quickly and efficiently, but also avoid the first-pass effect of the liver. At the same time, it has the advantages of reducing the dosage, reducing or avoiding adverse drug reactions, the drug solution is not easy to be infected by bacteria, easy to carry, and improves patient compliance. It is considered to be one of the most promising routes of administration to replace injection.

At present, commonly used traditional Chinese medicine inhalation therapy includes methods such as traditional Chinese medicine atomization inhalation, steam inhalation, and smelling fragrance inhalation. The combination of traditional Chinese medicine inhalation therapy and breathing training can effectively exercise the respiratory muscles, and at the same time, through the inhalation of traditional Chinese medicine, the patient's respiratory system can be treated with drugs, targeted drugs, and adverse drug reactions can be reduced or avoided to a certain extent.

However, there is currently no equipment that can effectively combine traditional Chinese medicine inhalation therapy with breathing training, especially for infectious lung diseases. How to avoid secondary infection of the lungs by exhaled gas while inhaling medication is a technology that needs to be solved urgently at this stage question.

Utility model content

The technical problem to be solved by the utility model is to provide a breathing training device.

For solving the problems of the technologies described above, the technical solution of the utility model is:

A breathing training device, comprising a main frame of the breathing training machine, the main frame of the breathing training machine is provided with upper and lower or left and right layers, one layer is an inhalation channel, and the other layer is an exhalation channel, wherein,

A first one-way valve plate, a first one-way valve limiter, a first one-way valve hinge, a first elastic rubber band, a breathable partition, a traditional Chinese medicine filter element and a filter element inlet are arranged in the inhalation channel. The inlet is arranged at the end of the inhalation channel of the main frame of the breathing training machine, and the ventilating baffle is vertically fixedly connected with the inner wall of the inhaling channel of the main frame of the breathing training machine, and the Chinese medicine filter element is arranged between one side of the ventilating baffle and the inlet of the filter element. In the air suction channel between the air-permeable partitions, a first one-way valve plate is arranged parallel to the other side of the air-permeable partition, and one end of the first one-way valve plate is hinged to the inner wall of the air suction channel through the first one-way valve hinge. , so that the first one-way valve plate can be opened away from the inlet of the filter element, the other end of the first one-way valve plate is connected with the first one-way valve stopper through the first elastic rubber band, and the first one-way valve stopper The device is fixedly connected to the inner wall of the suction channel, and the first one-way valve limiter and the first one-way valve hinge are respectively arranged on both sides of the first one-way valve plate;

The exhalation channel is provided with a second one-way valve plate, a second one-way valve stopper, a second one-way valve hinge, a second elastic rubber band, a resistor, a resistor stopper and a filter sheet. A gas outlet is provided on the side wall at the rear end of the exhalation channel, the filter is arranged at the gas outlet, the resistor is composed of a resistance plate and a supporting spring, and the resistance plate is vertically arranged and slides around the inner wall of the exhalation channel connected, the resistance plate is fixedly connected to the tail of the inhalation channel of the main frame of the breathing training machine through the support spring, and the number of the resistance limiters is 2, which are symmetrically fixed on the inner wall of the exhalation channel, and the resistance limiters It is in contact with the resistance plate, the gas outlet is set between one side of the resistance limiter and the tail of the suction channel, and the other side of the resistance limiter is provided with a second one-way valve plate, the second One end of the one-way valve plate is hinged with the inner wall of the exhalation channel through the second one-way valve hinge, so that the second one-way valve plate can be opened toward the direction close to the resistance plate, and the other end of the second one-way valve plate is connected with the second elastic rubber band. The second one-way valve limiter is connected, and the second one-way valve limiter is fixedly connected with the inner wall of the exhalation channel. The second one-way valve limiter and the second one-way valve hinge are respectively arranged on the second Both sides of the one-way valve plate.

In the above-mentioned breathing trainer, the inhalation channel and the exhalation channel are not connected between the two channels, and both are one-way ventilation. It is replaced here, and the breathable partition plays the role of isolating the traditional Chinese medicine filter element, and the resistor is used to increase the resistance of the patient's exhaled airflow during exhalation training, so as to achieve the purpose of breathing training.

Preferably, in the above-mentioned breathing trainer, air holes are uniformly arranged around the inlet of the tail filter element of the inhalation channel.

Preferably, in the above-mentioned breathing trainer, an adapter is provided at the inlet of the tail filter element of the inhalation channel, and an oxygen tube or a nebulizer can be connected externally.

Preferably, in the above-mentioned breathing training device, the size and shape of the breathing port at the front end of the main frame of the breathing training machine are adapted to the breathing mask to be connected externally.

Beneficial effect:

The above-mentioned breathing training device is a one-way dual-channel breathing training device containing a traditional Chinese medicine filter element. It has a simple structure and an ingenious design. Patients who need breathing training can operate it by themselves without being restricted by the operating environment. The specific performance is:

1. Through the traditional Chinese medicine ingredients in the inhalation training device, while exhaling training, the user can be given traditional Chinese medicine inhalation therapy, which can also be combined with oxygen tube and atomized inhalation of traditional Chinese medicine treatment. The targeted effect is safe and effective, and the adverse reactions are small;

2. The exhalation trainer can effectively train the user's muscle strength to assist breathing, relieve respiratory muscle fatigue, and further improve the user's lung function;

3. The one-way and two-channel design can effectively prevent the deep air in the lungs exhaled by the user during breathing training, and bring it into the bottom of the lungs through deep inhalation again during training, and there is a filter at the outlet of the exhalation trainer, which is suitable for Use in patients with infectious lung disease.

4. Lightweight and portable, easy to operate, easy for users to operate by themselves, and conducive to rapid recovery of patients, thus ensuring medical safety and patient satisfaction.

Description of drawings

Fig. 1 is the longitudinal sectional structure schematic diagram of the respiratory trainer described in the utility model;

Fig. 2 is a structural schematic diagram of the breathing training device of the present invention.

In the figure: 1-the first one-way valve plate 2-the first one-way valve limiter

3-The first one-way valve hinge 4-The first elastic rubber band 5-Breathable partition

6-Chinese medicine filter element 7-Filter element inlet 8-Second one-way valve plate

9-Second one-way valve limiter 10-Second one-way valve hinge

11-Second elastic rubber band 12-Resistance device 13-Resistance device limiter

14-filter 15-main frame of breathing training machine

Detailed ways

Example 1

As shown in Fig. 1-2, described breathing trainer comprises breathing trainer main body frame 15, and the size and shape of the breathing port at the front end of described breath trainer main frame is adapted to the respiratory mask to be connected externally, and described breathing trainer main frame There are upper and lower layers (or left and right layers) inside, one layer is an inhalation channel, and the other layer is an exhalation channel, wherein,

The inhalation channel is provided with a first one-way valve plate 1, a first one-way valve stopper 2, a first one-way valve hinge 3, a first elastic rubber band 4, a breathable partition 5, a traditional Chinese medicine filter element 6 and Filter element inlet 7, the filter element inlet is arranged at the tail of the inhalation channel of the main frame of the breathing training machine, and at the same time, an adapter (figure omitted) is also provided at the tail filter element inlet of the inhalation channel, which can be connected with an oxygen tube or atomized Air holes are evenly arranged around the inlet of the tail filter element of the inhalation channel, and the ventilating partition is vertically fixedly connected with the inner wall of the inhalation channel of the main frame of the breathing training machine, and the Chinese medicine filter element is arranged on one side of the ventilating partition and In the air suction channel between the filter element inlets, the other side of the air-permeable partition is provided with a first one-way valve plate in parallel, and one end of the first one-way valve plate is connected with the suction air through the first one-way valve hinge. The inner wall of the channel is hinged so that the first one-way valve plate can be opened away from the inlet of the filter element. The other end of the first one-way valve plate is connected with the first one-way valve stopper through the first elastic rubber band. The valve stopper is fixedly connected to the inner wall of the suction channel, and the first one-way valve stopper and the first one-way valve hinge are respectively arranged on both sides of the first one-way valve plate;

The exhalation channel is provided with a second one-way valve plate 8, a second one-way valve stopper 9, a second one-way valve hinge 10, a second elastic rubber band 11, a resistor 12, and a resistor stopper 13 and filter sheet 14, described expiratory channel rear end side wall is provided with gas outlet, and described filter sheet is arranged at gas outlet place (the described gas outlet place can be provided with two breathable partitions to form a interlayer, inserts in the interlayer replaceable filter sheet), the resistance device is composed of a resistance plate and a supporting spring, the resistance plate is vertically arranged and slidably connected with the inner wall of the exhalation channel, and the resistance plate is connected with the inhalation channel of the main frame of the breathing training machine through the support spring The tail is fixedly connected, the number of the resistor stoppers is 2, and they are symmetrically fixed on the inner wall of the exhalation channel, the resistor stoppers are connected to the resistance plate, and the gas outlet is set at one of the resistor stoppers. Between the side and the tail of the inhalation channel, the other side of the resister limiter is provided with a second one-way valve plate, and one end of the second one-way valve plate is connected to the inner wall of the exhalation channel through the second one-way valve hinge. Hinged so that the second one-way valve plate can be opened towards the direction close to the resistance plate, the other end of the second one-way valve plate is connected with the second one-way valve limiter through the second elastic rubber band, and the second one-way valve limiter The stopper is fixedly connected to the inner wall of the exhalation channel, and the second one-way valve stopper and the second one-way valve hinge are respectively arranged on both sides of the second one-way valve plate.

In the above-mentioned breathing trainer, the inhalation channel and the exhalation channel are not connected between the two channels, and both are one-way ventilation. It is replaced here, and the breathable partition plays the role of isolating the traditional Chinese medicine filter element, and the resistor is used to increase the resistance of the patient's exhaled airflow during exhalation training, so as to achieve the purpose of breathing training.

When in use, the user can put the disposable traditional Chinese medicine filter element through the filter element inlet. The filter element inlet can be connected with an oxygen tube or an atomizer. The breathing port at the front end of the main frame of the breathing training machine can be connected with a breathing mask. The air is inhaled through the mouth, and the air flow enters in one direction through the inhalation channel, and is inhaled into the body after being acted on by the traditional Chinese medicine filter element. After taking a deep breath, the patient performs deep exhalation resistance training through the breathing port. The exhaled gas enters in one direction through the breathing channel, and after pushing the resistance device, it is discharged out of the breathing trainer through the filter.

When inhaling gas through the breathing trainer, the gas in the inhalation channel enters through the oxygen tube or atomizer connected to the filter element inlet of the inhalation channel, and after passing through the traditional Chinese medicine filter element and the breathable partition, the air flow pushes the first one-way valve plate forward , the first elastic rubber band is elongated, and the airflow is sucked into the user's body through the inhalation channel; when the inhalation of gas is stopped, the inhalation channel no longer enters the gas, and the first one-way valve plate is no longer pushed by the airflow, and is pulled by the first elastic rubber band The kickback is at the first one-way valve limiter, and the suction channel is closed.

When the breath is exhaled through the breathing trainer, the gas in the inhalation channel enters the inhalation channel retrogradely from the outlet, and the airflow pushes the first one-way valve plate, which is blocked by the first one-way valve stopper and cannot be opened, so Gas cannot continue to enter the suction channel, and the closed space between the first one-way valve plate and the tail end of the suction channel remains relatively clean.

When the gas is inhaled through the breathing trainer, the air flow in the exhalation channel pushes the second one-way valve plate, and the second one-way valve plate is blocked by the second one-way valve stopper and cannot be opened, so the gas cannot enter the exhalation channel from the outside. The gas in the closed space between the second one-way valve plate and the tail end of the inhalation channel cannot retrogradely enter the airway during breathing training.

When the breath is exhaled through the breathing trainer, the airflow pushes the second one-way valve plate forward and opens to the inner wall of the exhalation channel, the second elastic rubber band is elongated, and the airflow pushes the resistor forward along the exhalation channel, when the resistor When pushed to the gas outlet of the exhalation channel, the gas will be discharged from the breathing trainer after being filtered by the filter sheet at the gas outlet. When the exhalation is stopped, the exhalation channel no longer enters the gas, and the resistance plate of the resistor rebounds and resets to the limiter of the resistor through the supporting spring, and the second one-way valve plate is no longer pushed by the air flow to open, and is controlled by the second elastic valve. The rubber band pulls back on the second one-way valve limiter to close the exhalation channel.

After use, the user can take out the disposable traditional Chinese medicine filter element and filter sheet, and use ultraviolet light to disinfect and maintain the main frame of the breathing training machine.

In summary, it can be seen that the one-way dual-channel respiratory training device containing the traditional Chinese medicine filter element described in the utility model can effectively train the muscle strength of the user to assist breathing by performing the traditional Chinese medicine inhalation therapy on the user while exhaling training. Relieve respiratory muscle fatigue, further improve the user's lung function, targeted effect, safe and effective, with little adverse reactions. The one-way, two-channel design can effectively prevent the deep air in the lungs exhaled by the user during breathing training, and bring it into the bottom of the lungs through deep inhalation again during training, and there is a filter at the outlet of the exhalation trainer, which is suitable for infectious lung diseases patient use. The breathing trainer is light and portable, easy to operate, convenient for users to operate by themselves, and conducive to rapid recovery of patients, thereby ensuring medical safety and patient satisfaction.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (4)

1. A breath trainer, characterized by: comprises a main body frame of the breathing training machine, wherein an upper layer and a lower layer or a left layer and a right layer are arranged in the main body frame of the breathing training machine, one layer is an inhalation channel, the other layer is an exhalation channel, wherein,

the novel breathing training machine comprises a breathing training machine main body frame, a breathing channel, a traditional Chinese medicine filter core, a first one-way valve plate, a first one-way valve limiter, a first one-way valve hinge, a first elastic rubber band, a ventilation partition plate, a traditional Chinese medicine filter core and a filter core inlet are arranged in the breathing channel, the filter core inlet is arranged at the tail part of the breathing channel of the breathing training machine main body frame, the ventilation partition plate is vertically and fixedly connected with the periphery of the inner wall of the breathing channel of the breathing training machine main body frame, the traditional Chinese medicine filter core is arranged in the breathing channel between one side of the ventilation partition plate and the filter core inlet, the other side of the ventilation partition plate is provided with the first one-way valve plate in parallel, one end of the first one-way valve plate is hinged with the inner wall of the breathing channel through the first one-way valve hinge, so that the first one-way valve plate can be opened towards the direction far away from the filter core inlet, the other end of the first one-way valve plate is connected with the first one-way valve limiter through the first elastic rubber band, the first one-way valve limiter is fixedly connected with the inner wall of the breathing channel, and the first one-way valve plate and the two sides are respectively arranged on the first one-way valve plate;

the respiratory training machine comprises a respiratory training machine body frame, and is characterized in that a second one-way valve plate, a second one-way valve limiter, a second one-way valve hinge, a second elastic rubber band, a resistor limiter and a filter plate are arranged in an exhalation channel, a gas outlet is formed in the side wall of the rear end of the exhalation channel, the filter plate is arranged at the gas outlet, the resistor consists of a resistance plate and a supporting spring, the periphery of the inner wall of the resistance plate and the periphery of the exhalation channel are vertically arranged and are in sliding connection, the number of the resistor limiters is 2 and symmetrically fixed on the inner wall of the exhalation channel, the resistor limiter is in contact connection with the resistance plate, the gas outlet is arranged between one side of the resistor limiter and the tail of the inhalation channel, the other side of the resistor limiter is provided with a second one-way valve plate, one end of the second one-way valve plate is hinged with the inner wall of the exhalation channel through the second one-way valve hinge, the second one-way valve plate can be opened towards the direction close to the resistance plate, the second one-way other end of the second one-way valve plate is connected with the second one-way valve limiter through the second elastic rubber band, the second one-way valve limiter is fixedly connected with the inner wall of the second one-way valve plate and the two-way valve plates are fixedly arranged on two sides of the two one-way valve plates.

2. The breath trainer according to claim 1, wherein: air holes are uniformly formed in the periphery of the inlet of the tail filter element of the air suction channel.

3. The breath trainer according to claim 1, wherein: and an adapter is further arranged at the inlet of the tail filter element of the air suction channel.

4. The breath trainer according to claim 1, wherein: the size and shape of the breathing mouth at the front end of the main body frame of the breathing training machine are adapted to the breathing mask to be externally connected.

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