RU59977U1 - RESPIRATORY DEVICE "SECOND YOUTH" - Google Patents

Abstract

The utility model relates to medical equipment and can be used as a breathing simulator sequentially: first as a hypoxicator, and then as a capnicator for the prevention and treatment of patients with oxygen-depleted air saturated with salt vapor. The technical result - the expansion of medical capabilities - is achieved due to the fact that in the breathing apparatus, which includes a mask 1, valves 2, 3 and hoses of inspiration 4 and exhalation 5, containers for fillers, a breathing tank 8 and an air intake chamber 6, inside which there is a glass 7 consisting of a carbon dioxide absorber 9, a desiccant 10 and a salt chamber 11 separated by breathable baffles 17,16, 15, the carbon dioxide absorber zone 9 is divided into three chambers by additional breathable baffles 14 and 13. The ratio the volume of the chambers is: K: (C + O): P ₁ : P ₂ : P ₃ = 0.15: 0.175: 0.175: 0.25: 0.25, where: K is the space between the air intake chamber and the glass; C is the volume of the salt chamber; O is the volume of the desiccant; P ₁ - the first chamber of the carbon dioxide absorber; P ₂ - the second chamber of the carbon dioxide absorber; P ₃ - the third chamber of the carbon dioxide absorber. In the lower part of the front wall of the air intake chamber 6, an opening 21 is made under the exhalation hose 5 for suction of atmospheric air, and the breathing apparatus is equipped with a clamp 23. 1 p. F. IZ, 1 FIG.

Description

The utility model relates to medical equipment and can be used as a breathing simulator sequentially: first as a hypoxicator, and then as a capnicator for the prevention and treatment of patients with oxygen-depleted air saturated with salt vapor.

Known breathing apparatus for hypoxy therapy, aerosol therapy with adsorption of moisture and carbon dioxide, containing a mask, valves and channels of inhalation and exhalation, a carbon dioxide absorber, a salt chamber, a dehumidifier, a dust filter, a breathing tank, an atmospheric air intake with calibrated openings and a housing with a lid ( AS USSR No. 1599026 A1, IPC A 61 M 16/00, publ. Bull. No. 38 10/15/1990; 1826918, IPC A 61 M 16/00, publ. Bull. No. 25 07/07/1993; pat. No. 2040280, IPC A 61 M 16/06, published on July 25, 1995).

Also known devices - hypoxicators, working on the principle of return breathing - Hypoxicator Professor R.B. Strelkova, Vershina. Verkhinka, SKS hypoxicator containing a mask, valves and channels of inhalation and exhalation and a respiratory reservoir (Intermittent normoboric hypoxytherapy in gynecology, obstetrics and pediatrics. - Moscow, Moscow Health Committee, 2002; Intermittent normoboric hypocystotherapy (" Mountain Air ”), Information Letter No. 2, Moscow Government, Moscow Department of Health, M., 2004)

These devices are not multifunctional, because The disadvantage of the above devices is a one-time treatment course, designed for a period of 1 to 3 weeks and the inability to use them in the future without replacing the chemical absorber (carbon dioxide absorber).

A second course of treatment is carried out after six months. In addition, these devices cannot be used as a capnikator.

Also known is a simulator - a physical training simulator (TFI) - kapnikator - "Complex" SAMOZDRAV ", consisting of two chambers connected by a breathing tube to a mouthpiece (Complex" Samozdrav ". TU 9619-001-42529619-2001, Research and Production Enterprise" Samozdrav " , 2001).

This device is used only as a capnicator and cannot be used as a hypoxicator, i.e. its use is limited.

The closest technical solution to the claimed is a breathing apparatus for hypoxia, containing a mask, valves and hoses for inhaling and exhaling, a breathing tank in the form of an elastic volumetric container and a detachable air intake chamber with a regulator. A glass is placed inside the air intake chamber, in which a carbon dioxide absorber, a desiccant and a salt chamber are separated in series by air-permeable partitions. The inhalation hose is connected directly to the air intake chamber and is equipped with a dust filter (RU, patent 2219962, IPC A 61 M 16/00, publ. 12/27/2003) - prototype.

This arrangement of the main sections (cameras) of the device allows you to create a compact mobile and low-cost installation. Such an apparatus allows for intermittent normoboric hypoxic therapy for the prevention and treatment of various diseases, as well as for the rehabilitation of the body after diseases, improving overall health and decreasing biological age.

The disadvantage of this apparatus is the inability to use it without replacing the spent carbon dioxide absorber and dehumidifier, which makes it impossible to use it in another quality between treatment courses.

The objective of this utility model is to improve the design of the apparatus.

The technical result that will be achieved by using this utility model is to expand the medical capabilities of the device.

The technical result is achieved in that in a breathing apparatus including a mask, valves and hoses for inhalation and exhalation, containers for fillers, a breathing tank and an air intake chamber, inside of which there is a glass consisting of a carbon dioxide absorber, a desiccant and a salt chamber separated by breathable partitions, a zone the carbon dioxide absorber is divided into three chambers by additional breathable partitions. The volume ratio of the cameras thus formed is:

K: (C + O): P ₁ : P ₂ : P ₃ = 0.15: 0.175: 0.175: 0.25: 0.25,

Where:

K is the space between the air intake chamber and the glass;

C is the volume of the salt chamber;

O is the volume of the desiccant;

P ₁ - the first chamber of the carbon dioxide absorber;

P ₂ - the second chamber of the carbon dioxide absorber;

P ₃ - the third chamber of the carbon dioxide absorber,

in the lower part of the front wall of the air intake chamber under the exhalation hose there is an opening for aspiration of atmospheric air, and the breathing apparatus is equipped with a clip.

The essence of the proposed technical solution lies in the constructive maintenance of the optimal ratio of the camera volumes of the apparatus, allowing to expand its medical use.

Separation of the carbon dioxide absorber by additional breathable partitions into three chambers (compartments) ensures the achievement of the optimal ratio of the volumes of the absorber, dehumidifier and salt to ensure the operation of the apparatus in two modes: initially, hypoxicator, then capnicator. Breathable partitions in stationary mode provide the possibility of hypoxication, and if they are removed alternately, the possibility of treating patients with the device in the capnicator mode, using a carbon dioxide absorber, desiccant and salt that has already exhausted its useful life.

The claimed ratio of the volume of the camera apparatus:

K: (C + O): P ₁ : P ₂ : P ₃ = 0.15: 0.175: 0.175: 0.25: 0.25,

Where:

K is the space between the air intake chamber and the glass;

C is the volume of the salt chamber;

O is the volume of the desiccant;

P ₁ - the first chamber of the carbon dioxide absorber;

P ₂ - the second chamber of the carbon dioxide absorber;

P ₃ - the third chamber of the carbon dioxide absorber,

in conjunction with the alternate removal of breathable partitions ensures the normal operation of the apparatus both in hypoxicator mode and in capnicator mode, while providing the necessary and sufficient conditions for treatment and prevention of a wide range of diseases. After using this unit as a hypoxicator, i.e. after normoboric hypoxic therapy, replacement of the carbon dioxide absorbent, desiccant and salt is not required; the apparatus is used as a capnicator. Thus, the medical capabilities of the device are expanding.

Providing the air intake chamber with a hole in the lower part of its front wall under the exhalation hose, and the breathing reservoir with a clamp, transfers the device from the operating mode as a hypoxicator to the operating mode as a capnicator, maintaining a constant required amount of intake air in the device and thereby expanding the medical capabilities of the device .

From the analysis of scientific, technical and patent literature of the claimed combination of features that provide two modes of operation of the apparatus, it is not revealed, which allows us to conclude that the claimed technical solution meets the criterion of "novelty."

A utility model is illustrated in the drawing, where in FIG. shows a General view of the breathing apparatus in the context.

The breathing apparatus contains a mask 1 with inhalation 2 and exhalation valves 3 located in it, inhalation hoses 4 and exhalation 5, a detachable air intake chamber 6 with a glass 7 located inside it. A breathing tank 8 is installed from the end of the air intake chamber 6. carbon dioxide absorber 9, desiccant 10 and salt chamber 11, separated by removable breathable partitions 12, 13, 14, 15, 16, 17. The partition 17, in turn, is also the lid of the glass 7. The carbon dioxide absorber 9 is divided into three compartments (P ₁ , P ₂ , P ₃ ) with additional breathable partitions 13 and 14. Thus, the glass is divided by breathable partitions into five compartments: C (salt chamber), O (dehumidifier), P ₁ (first absorber compartment carbon dioxide), P ₂ (second compartment of the carbon dioxide absorber) and P ₃ (third compartment of the carbon dioxide absorber), and the air intake chamber also contains five chambers: 1st chamber - K (space between the air intake chamber and the glass), 2nd chamber - C (salt chamber) + O (dehumidifier) and P ₁ , P ₂ and P ₃ - three chambers (compartment)

carbon dioxide absorber. The ratio of the volumes of these cameras is respectively - 0.15: 0.175: 0.175: 0.25: 0.25. At the end of the intake chamber 6 there are inlet openings 18 of atmospheric air and a regulator 19. The inhalation hose 4 is equipped with a dust filter 20. At the bottom of the front wall (under the exhalation hose 5) of the intake chamber 6 there is a hole 21 for suction of atmospheric air with a cover 22. Respiratory the reservoir 8 is equipped with a clamp 23 from the side of its connection to the end wall of the air intake chamber 6.

The utility model is as follows.

Before the start of the session, the patient or the attending physician checks the breathing apparatus for its mode of operation as a hypoxicator. For this, the opening 21 must be closed by a cover 22 so that there is no leakage of atmospheric air. Then the patient removes the clamp 23, straightens the breathing tank 8, made of plastic material. The regulator 19 opens the inlet 18 of atmospheric air.

The patient inhales atmospheric air into the mask 1 with the inhalation valve 2 closed, air through the exhalation valve 3 through the hose 5 begins to flow into the glass 7. Atmospheric air passes sequentially through the breathable partition 12 into the first compartment (chamber) (P ₁ ) of the carbon dioxide absorber 9 then through the partitions 13, 14 - into the second (P ₂ ) and third (P ₃ ) compartments (chambers) of the carbon dioxide absorber 9 and then through the partition 15 - to the dehumidifier (O) 10, where the air gives off moisture. Then purified from carbon dioxide and dehydrated air through the next partition 16 enters the salt chamber (C) 11, is saturated with salt vapors and then enters the breathing tank 8. The patient needs to take several breaths from the atmosphere and several exhalations into the mask 1 to fill the entire volume respiratory reservoir 8. The gas-air mixture in the reservoir contains oxygen in the range of 12-17% (ie, a reduced amount

oxygen compared to its content in atmospheric air) and salt vapors (aerosol NaCl).

After filling the breathing tank 8 with the treatment gas-air mixture, the patient starts breathing through the mask 1 with the valve 2 open. The gas-air mixture from the breathing tank 8 through the air intake chamber 6 through the hose 4 through the dust filter 20 enters the mask 1 and through it to the patient. Then the patient through the valve 4 exhales air, which then goes along the hose 5 all the way described above.

With each act of inspiration - expiration, the oxygen content in the inhaled gas-air mixture decreases (the amount of NaCl aerosol is constant), i.e. hypoxia is created. Thus, the effect of simultaneous exposure of the patient to hypoxia and aerosol therapy is created. The intake of external atmospheric air into the intake chamber 8 is carried out through the holes 18 and is regulated by the regulator 19 (the holes with the regulator can be of different diameters).

The patient inhales such a mixture until he feels difficulty breathing. At this point, he should end the session. For some time the patient breathes normal atmospheric air, then the session can be repeated. The course of treatment is usually from 10 to 30 days.

After the end of the course of treatment in the mode of operation of the device as a hypoxicator, the patient (after consultation with the doctor) proceeds to treatment in the capnicator mode. For this, the patient loosens the clamp 23, releases the gas-air mixture from the breathing tank 8, then collects it into a lump and clamps it with the clamp 23. Then it opens the openings 21 with the cover 22, puts on the mask 1 and begins to breathe evenly, calmly without effort and breath holding. The volume of the gas-air mixture at this stage is K = 0.15, located between the walls of the air intake chamber 6 and the glass 7. The air exhaled by the patient from the mask 1 through the exhalation valve 3 through the exhalation hose 5

enters through a breathable baffle 12 into a glass 7, passes through a spent carbon dioxide absorber (spent on its life), a carbon dioxide absorber 9, a desiccant 10 (not retaining moisture) that has spent its life, and a salt chamber 11 and air-permeable partitions 13, 14 that separate them , 15, 16, and 17. The components that have worked out their life in this case play the role of resistance on expiration. The exhaled gas-air mixture fills the air intake chamber 6, and the excess mixture can, if necessary, escape through the opening 21. When inhaling, the atmospheric air that is sucked up at this stage is mixed with carbon dioxide enriched in space K of the air intake chamber 6 and through the inhalation hose 4 through the inhalation valve 2 and mask 1 returns to the patient’s lungs. The duration of treatment at the first stage is from 1 to 1.5 months.

At the end of the first stage of training, a breathable septum 17 and 16 and, accordingly, salt from the salt chamber (C) 11 and a desiccant (O) 10 are removed from the glass 7; the new volume will be K + (C + O) = 0.325. At this stage, there is a decrease in exhalation resistance. The breathing process is carried out similarly to the first stage. The duration of the second stage is from 1 to 1.5 months.

The third stage of training begins after the end of the second stage. For this purpose, a breathable baffle 15 and a part of the absorber 9, i.e. the volume of the gas-air mixture will be K + (C + O) + P ₁ = 0.5. Resistance to inspiration is reduced. The breathing process is similar to the previous stages, its duration is 1-3 months.

The fourth stage begins after the end of the third with the removal of the breathable partition 14 and the second part of the carbon dioxide absorber 9. The volume of the air-gas mixture at this stage increases and will be

K + (C + O) + P ₁ + P ₂ = 0.75. The breathing process is similar to the previous ones, and its duration is 1-3 months. Output impedance is reduced.

The last (fifth) stage begins after the removal of the breathable partition 13 and the remaining carbon dioxide absorber 9. The volume will be K + (C + O) + P ₁ + P ₂ + P ₃ = 1. There is no exhalation resistance. The duration of the stage is 1-3 months.

The number and duration of stages depends on the state of health and on the age of the patient.

Such a device is compact, convenient to use, multi-functional, allows for treatment both in stationary conditions of clinics, hospitals, dispensaries and other medical institutions, as well as at home. The device allows for normoboric hypoxic therapy, creates the effect of a salt mine, and increases blood saturation with carbon dioxide to 6.5%.

Claims (1)

A breathing apparatus, including a mask, valves and hoses for inhalation and exhalation, containers for fillers, a breathing tank and an air intake chamber, inside of which there is a glass consisting of a carbon dioxide absorber, a desiccant and a salt chamber separated by breathable walls, characterized in that the carbon dioxide absorber zone gas is divided into three chambers by additional breathable partitions, while the ratio of the volumes of the chambers is: K: (C + O): P ₁ : P ₂ : P ₃ = 0.15: 0.175: 0.175: 0.25: 0.25, where K is the space between the air intake chamber and the glass; C is the volume of the salt chamber; O is the volume of the desiccant; P ₁ - the first chamber of the carbon dioxide absorber; P ₂ - the second chamber of the carbon dioxide absorber; P ₃ - the third chamber of the carbon dioxide absorber, in the lower part of the front wall of the air intake chamber under the exhalation hose there is an opening for suction of atmospheric air, and the breathing tank is equipped with a clip.