Inhaler
 Air-ionization chamber / 2274475Air-ionization chamber comprises air ionizer that receives needle electrode and axially mounted hollow cylinder whose passage is used for flowing the agent to be inhaled, inlet branch pipe, and high-voltage unit whose negative pole is connected with the needle electrode. The positive pole of the high-voltage unit is connected with the ground bus, and the hollow cylinder is made of insulating material. The needle electrode is made of beams mounted perpendicular to the axis of the air ionizer whose ends are provided with needles. |
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Air-ionization chamber / 2274475 Air-ionization chamber comprises air ionizer that receives needle electrode and axially mounted hollow cylinder whose passage is used for flowing the agent to be inhaled, inlet branch pipe, and high-voltage unit whose negative pole is connected with the needle electrode. The positive pole of the high-voltage unit is connected with the ground bus, and the hollow cylinder is made of insulating material. The needle electrode is made of beams mounted perpendicular to the axis of the air ionizer whose ends are provided with needles. |
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Method for treating children for primary arterial hypertension / 2271797 Method involves sequentially administering ultrasonic inhalations with sodium hydrocarbonate alkaline mineralized and boric mineral water with increased fluorine concentration at aerosol flow speed being equal to 5 l/min during 3 min with following olive oil or other kernel oil inhalation. Then laser radiation therapy is applied to skin above left cubital vein with pulse frequency of 80 Hz and C YII-Th IY reflexogenic segmental zones are treated next to it during 5 min on the left dorsal side at pulse succession frequency being equal to 3000 Hz, pulse power of 2 W alternating it every other day with balneological hydrogen sulfide treatments given to boys at hydrogen sulfide concentration of 50-100 mg/l and to girls at hydrogen sulfide concentration of 25-50 mg/l. The total treatment course is 8 balneological treatments and 10 physiotherapy procedures long. |
 Method for suppressing atypical pneumonia coronavirus / 2266757Method involves administering ultrasonic ozonide-containing drug aerosol inhalation as ozonized oil and water mixture. Ultrasonic inhalation is additionally applied to bronchopulmonary system using highly refined aerosol containing ozonized oil having ozonide-based peroxide number P=800-900 and aerosol particle diameter equal to 0.3-0.5 mcm, giving at least two sessions per day at pathologic process active phase stage. Bronchopulmonary system tissue edema being relieved, ultrasonic inhalation procedure is first applied using highly refined aerosol containing ozonized oil having 20% ozonized oil emulsion of oil-in-water type having peroxide number P=200 and aerosol particle diameter equal to 0.3-0.5 mcm, giving at least two sessions per day at infection regeneration stage until clinically proved patient recovery data being obtained. Next, ultrasonic inhalation procedure is applied using medium refined aerosol containing ozonized oil having peroxide number P=800-900 and aerosol particle diameter equal to 5.0-10.0 mcm, each inhalation procedure being at least 10 min long. |
 Powder inhaler / 2258539Powder inhaler has casing equipped with air inlet apertures and aerosol discharge aperture and adapted to be covered with protective casing. Said apertures are connected with air pipeline equipped with speeding-up channels connected with disperser. Powder inhaler is further equipped with container for storage of powder, and dosing device formed as movable plate with measuring aperture for feeding of powder dose into speeding-up channel. Movable plate of dosing device is equipped with additional measuring aperture identical to above mentioned measuring aperture and spaced from axis of rotation of dosing device by the same distance and offset relative first mentioned aperture by angle of 90° so that upon turning of dosing device each of said measuring apertures is alternatively arranged under aperture in base of container for powder or under one of speeding-up channels. Each of speeding-up channels is separated by partition wall protruding from one of speeding-up channel walls at its outlet end. Said wall tightly adheres to movable plate of dosing device and is extending above measuring aperture across two channels so that one of channels is connected with disperser and other channel is communicating with first channel through measuring aperture. |
 Feeding apparatus for nose / 2258538Feeding apparatus has part for closing of individual's stomatopharyinx palatal curtain and feeding part for supplying gas flow for entraining of substance into one of individual's nostrils under delivery pressure providing passage of gas flow around rear edge of nasal septum and exit from other nostril. Feeding part has tip including discharge pipe for feeding gas flow into one nostril, and sealing member for sealing one nostril relative discharge pipe so as to prevent gas flow from leakage through other nostril. |
 Method for treating prostatitis / 2254866One should introduce mineral water named "Yessentuki 17" once daily for animals with prostatitis pattern for 23-24 d along with the course of inhalations by applying essential oils with the help of a phytoaeroionizer daily for 5-6 min, about 12-14 procedures/course. One should apply essential oils of sage, lavender and mint at the ratio of 1:1:1. The method enables to normalize both lipid and carbohydrate metabolism and decrease blood content of prolactin and estradiol. |
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Method for treating chronic bronchopulmonary process at inborn defects of pulmonary development in children / 2253484 The innovation includes the impact of haloinhalations from table haloinhaler "Haloneb" at the mode of 0.4-0.6 mg/min in pre-school-aged children and the mode of 0.8-1.2 mg/min in schoolchildren for 10 min. Then for 5 min it is necessary to perform deep slow inhalation through haloinhaler, pause 4-5 sec and expiration into flutter, about 10-12 procedures/course at the background of basic therapy. The method enables to decrease sputum stasis due to improved rheological properties of bronchial secreta and activated function of ciliated epithelium, decreased inflammation, edema and obstruction in bronchi, improved local immune and metabolic processes. |
 Device for applying ozone therapy / 2249445Device has medical oxygen source, pressure control unit, ozone generator, loader with destructor, gas discharge switch placed between the ozone generator and pressure control unit and three-way valve with an additional destructor. The destructor is connected to valve outlet open in normal state which outlet closed in normal state is connected to load source. |
 Inhalator dosing device / 2248224Method involves collecting fine powder on dosing unit surface as elongated doses. Single use dosing unit has several prefabricated dose strips to which access is provided. The dosing member having corresponding opening moves along elongated strip of the dosing unit when introducing drug increasing in this way time interval spent for releasing pharmaceutical composition from the dosing unit into inhalator air flow near the entry. Relative movement of the dosing member is achieved by rotating the dosing unit itself or by moving the dosing member along dosing unit surface. |
 Medicament dosage device / 2245169The medicine portioner has a casing with a cavity for holding of medicine agents with a mouthpiece fastened to it, button and a proportioning mechanism. The dosage mechanism is made in the form of a rod with a proportioning bush concentrically placed on it, made for mutual axial displacement, for adjustment of doses. The rod is made stepped for axial displacement relative to the casing and spring-loaded by a return spring. A spring-loaded piston is installed in the cavity for dosage of the medicine agents. Ports for air supply are made in the casing opposite the mouthpiece. All the ports or part of them are made tangentially with respect to the rod. A swirler and a safety net are installed inside the mouthpiece. |
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Inhalator dosing device / 2248224 Method involves collecting fine powder on dosing unit surface as elongated doses. Single use dosing unit has several prefabricated dose strips to which access is provided. The dosing member having corresponding opening moves along elongated strip of the dosing unit when introducing drug increasing in this way time interval spent for releasing pharmaceutical composition from the dosing unit into inhalator air flow near the entry. Relative movement of the dosing member is achieved by rotating the dosing unit itself or by moving the dosing member along dosing unit surface. |
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Device for applying ozone therapy / 2249445 Device has medical oxygen source, pressure control unit, ozone generator, loader with destructor, gas discharge switch placed between the ozone generator and pressure control unit and three-way valve with an additional destructor. The destructor is connected to valve outlet open in normal state which outlet closed in normal state is connected to load source. |
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Method for treating chronic bronchopulmonary process at inborn defects of pulmonary development in children / 2253484 The innovation includes the impact of haloinhalations from table haloinhaler "Haloneb" at the mode of 0.4-0.6 mg/min in pre-school-aged children and the mode of 0.8-1.2 mg/min in schoolchildren for 10 min. Then for 5 min it is necessary to perform deep slow inhalation through haloinhaler, pause 4-5 sec and expiration into flutter, about 10-12 procedures/course at the background of basic therapy. The method enables to decrease sputum stasis due to improved rheological properties of bronchial secreta and activated function of ciliated epithelium, decreased inflammation, edema and obstruction in bronchi, improved local immune and metabolic processes. |
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Method for treating prostatitis / 2254866 One should introduce mineral water named "Yessentuki 17" once daily for animals with prostatitis pattern for 23-24 d along with the course of inhalations by applying essential oils with the help of a phytoaeroionizer daily for 5-6 min, about 12-14 procedures/course. One should apply essential oils of sage, lavender and mint at the ratio of 1:1:1. The method enables to normalize both lipid and carbohydrate metabolism and decrease blood content of prolactin and estradiol. |
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Feeding apparatus for nose / 2258538 Feeding apparatus has part for closing of individual's stomatopharyinx palatal curtain and feeding part for supplying gas flow for entraining of substance into one of individual's nostrils under delivery pressure providing passage of gas flow around rear edge of nasal septum and exit from other nostril. Feeding part has tip including discharge pipe for feeding gas flow into one nostril, and sealing member for sealing one nostril relative discharge pipe so as to prevent gas flow from leakage through other nostril. |
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Powder inhaler / 2258539 Powder inhaler has casing equipped with air inlet apertures and aerosol discharge aperture and adapted to be covered with protective casing. Said apertures are connected with air pipeline equipped with speeding-up channels connected with disperser. Powder inhaler is further equipped with container for storage of powder, and dosing device formed as movable plate with measuring aperture for feeding of powder dose into speeding-up channel. Movable plate of dosing device is equipped with additional measuring aperture identical to above mentioned measuring aperture and spaced from axis of rotation of dosing device by the same distance and offset relative first mentioned aperture by angle of 90° so that upon turning of dosing device each of said measuring apertures is alternatively arranged under aperture in base of container for powder or under one of speeding-up channels. Each of speeding-up channels is separated by partition wall protruding from one of speeding-up channel walls at its outlet end. Said wall tightly adheres to movable plate of dosing device and is extending above measuring aperture across two channels so that one of channels is connected with disperser and other channel is communicating with first channel through measuring aperture. |
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Method for suppressing atypical pneumonia coronavirus / 2266757 Method involves administering ultrasonic ozonide-containing drug aerosol inhalation as ozonized oil and water mixture. Ultrasonic inhalation is additionally applied to bronchopulmonary system using highly refined aerosol containing ozonized oil having ozonide-based peroxide number P=800-900 and aerosol particle diameter equal to 0.3-0.5 mcm, giving at least two sessions per day at pathologic process active phase stage. Bronchopulmonary system tissue edema being relieved, ultrasonic inhalation procedure is first applied using highly refined aerosol containing ozonized oil having 20% ozonized oil emulsion of oil-in-water type having peroxide number P=200 and aerosol particle diameter equal to 0.3-0.5 mcm, giving at least two sessions per day at infection regeneration stage until clinically proved patient recovery data being obtained. Next, ultrasonic inhalation procedure is applied using medium refined aerosol containing ozonized oil having peroxide number P=800-900 and aerosol particle diameter equal to 5.0-10.0 mcm, each inhalation procedure being at least 10 min long. |
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Method for treating children for primary arterial hypertension / 2271797 Method involves sequentially administering ultrasonic inhalations with sodium hydrocarbonate alkaline mineralized and boric mineral water with increased fluorine concentration at aerosol flow speed being equal to 5 l/min during 3 min with following olive oil or other kernel oil inhalation. Then laser radiation therapy is applied to skin above left cubital vein with pulse frequency of 80 Hz and C YII-Th IY reflexogenic segmental zones are treated next to it during 5 min on the left dorsal side at pulse succession frequency being equal to 3000 Hz, pulse power of 2 W alternating it every other day with balneological hydrogen sulfide treatments given to boys at hydrogen sulfide concentration of 50-100 mg/l and to girls at hydrogen sulfide concentration of 25-50 mg/l. The total treatment course is 8 balneological treatments and 10 physiotherapy procedures long. |
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Air-ionization chamber / 2274475 Air-ionization chamber comprises air ionizer that receives needle electrode and axially mounted hollow cylinder whose passage is used for flowing the agent to be inhaled, inlet branch pipe, and high-voltage unit whose negative pole is connected with the needle electrode. The positive pole of the high-voltage unit is connected with the ground bus, and the hollow cylinder is made of insulating material. The needle electrode is made of beams mounted perpendicular to the axis of the air ionizer whose ends are provided with needles. |
FIELD: medical engineering.
SUBSTANCE: device has casing for storing source substance to be powdered. The device is designed as half-open structure having removable cover having outlet opening. The casing cover is narrowed in the outlet opening direction. Reservoir for storing the source substance is combined as a whole with the casing. Unit for powdering and supplying the source substance is designed as rectangular plate having beveled and oppositely bent ends. It is mounted on drive shaft having microelectromotor. The unit for powdering and supplying the source substance is also usable as fan.
EFFECT: simplified design; small size and weight.
1 dwg
The invention relates to medical equipment, namely, devices for inhalation of fine fractions of solid dosage forms, cooked in the device itself.
Known devices for inhalation used in physiotherapy for the treatment of patients with spray drugs in liquid or solid form.
Known inhaler, comprising a housing, accommodated in the housing of the power source in the form of a high-voltage generator comprising a piezoelectric modules, means to supply air in the form of a bellows connected with the power source, which is associated with the inhalation chamber, equipped with needle electrodes, and depot medicine, which is made in the form of a helical torus of hygroscopic porous material and impeller with a cylindrical cavity for accommodation of a similar material and wings, on which can be rotated needle electrodes through interaction with the nozzle having a cavity for dispersion and the separator and configured to move relative to the housing (RF patent No. 2033816, class a 61 M 5/02, Appl. 18.06.92).
The known device allows to obtain aerosol drug substance by exposure to this substance is excited by an electric discharge in an inhalation chamber that makes the device isto acceptable for use in clinics under the supervision of experts however, the use of such devices for personal purposes the individual patient is difficult.
A device for saturating the air of pharmaceutical preparations containing disposable in the nasal cavity of the patient's body, in which is placed a source of medicinal substance, which is made in the form of a monolith, mounted in the housing cavity with the formation of the working end surface, the housing further provided with a holder for placement in the patient's arm and made with the possibility of its location annular gap in the input portion of the nasal cavity (patent RF №2012363, class a 61 M 5/08, Appl. 27.06.91).
A disadvantage of the known device is the low efficiency, due to the slow evaporation from the end surface of the monolith medicinal substances, as well as considerable inconvenience in use of the device due to the necessity of placing it in the nasal cavity.
Known inhaler, the construction of which is closest to the technical essence and the achieved result to the claimed and which includes a housing with a capacity to accommodate a comminuted substances are made semi-open and provided with a detachable cover with the outlet, and the cover body is constricted in the direction of the outlet, and the capacity of the original matter combined the housing, the fan drive and the host of the filing of the original substance to the working bodies of the fan, made in the form of a knife, for example in the form of a rectangular plate with beveled and angled in the opposite side ends, for grinding the original substance, which is installed on the fan drive can be moved, while the fan motor is connected to microelectrophoresis running from the power source (RF application No. 2002108653 to the invention, class a 61 M 15/00, publ. 10.12.2003 - prototype).
Execution in a known device node for grinding and filing of the original substance to the working bodies (the blades) fan in the form of a knife, for example in the form of a rectangular plate with beveled and angled in the opposite side ends, does not lead to the disintegration of the original substance due to mechanical contact with the knife, as it rotates from the fan drive, only facilitates the movement of the original substance in the emerging direction of flow of the air inside the enclosure. This knife its edges attached to the particles of the comminuted substances rotary motion, resulting in a particle of matter colliding with each other, with the larger particles and with the walls of the casing, clusivity in smaller, because acting on a comminuted substance of the force is directed along the tangent to the surface of the particles, the resulting in their destruction until the desired size fractions. A possible implementation of a knife in the form of a rectangular plate with beveled and angled in opposite directions with the ends attached to the node grinding and filing of the original substance, the function of the fan, as this form is oriented directional movement hogging the original substance. However, such a movement to the outlet from the grinding of the original substance in the direction of movement is possible only in certain sizes and indices of the elements of the inhaler.
Thus, you may no longer need a separate installation in the body of the aspirator fan function which can perform site shredding and filing of the original substance.
A disadvantage of the known device is the complexity of design and manufacture, as well as much of its weight.
An object of the invention is to create a new inhaler with simplicity of design and manufacturing, small size and ease of use.
The technical problem is solved in the design of the inhaler comprising a housing with a capacity to accommodate a comminuted substances are made semi-open and provided with a detachable cover with the outlet, and the cover body is constricted in the direction of the outlet, and the capacity for original substance is combined with a building, site shredding is the filing of the original substance, made in the form of a rectangular plate with beveled and angled in the opposite side ends, when this site shredding and filing of the original substance is placed on the shaft of the actuator, including microelectromechanical running from the power source, in which, according to the invention, the node grinding and filing of the original substance has the function of the fan, and beveled and angled in the opposite side ends of the rectangular plate are the fan blades, while the inhaler is made with the following technical parameters:
the inner diameter of the vessel to accommodate
the original substances (mm)- 26÷32;
- tank height to accommodate the source
substances (mm)- 10÷40;
the diameter of the outlet (mm)- 5÷20;
- the gap between the inner surface of the vessel to accommodate the initial substance and the fan blade (mm)0,1÷0,5;
- the width of the plate fan (mm) -- 3÷5;
- the plate thickness of the fan (mm)0,1÷0,5;
- speed rotation of the fan shaft (Rev/min)- 1000÷4000;
- the electrical resistance of the material
the inner surface of the cover (ω)is less than 1012.
In this design, the lack of a separately installed fan if all these technical indicators simplifies the design of the inhaler and it is making, and also leads to a significant reduction of its weight and size.
Comparative analysis of the proposed solutions and prototype reveals the presence of distinctive features in the proposed inhaler compared with the closest analogue that allows to make a conclusion on the compliance of the claimed design criterion of the invention of "novelty."
The presence of distinctive features provides the ability to get a positive effect in terms of the creation of a new inhaler with simplicity of design and manufacturing, small size and ease of use.
Since the research object of the invention in the patent and scientific literature revealed no solutions containing characteristics of the claimed invention, other than the prototype, you should make a conclusion on compliance of the proposed inhaler the criteria of the invention "significant differences".
The use of the invention in the field of medical engineering, in particular in devices for inhalation, ensuring its compliance with the criteria of the invention "industrial applicability".
The claimed invention shown in the drawing, which shows a General view of the inhaler in the section.
The inventive design of the inhaler includes a housing 1 with a capacity of 2 to placement of crushed substances are made semi-open and provided with a detachable cover 3 to output the s 4 hole, moreover, the cover 3 of the housing 1 is made constricted in the direction of the outlet 4 and the container 2 for the original substance is combined with the housing 1, the node grinding and filing of the original substance, made in the form of a rectangular plate 5 with beveled and angled in the opposite side ends 6, and the node grinding and filing of the original substance is placed on the shaft 7 of the drive, including microelectromechanical 8 running from the power source 9, and the node grinding and filing of the original substance has the function of the fan, and beveled and angled in the opposite side ends 6 a rectangular plate 5 are fan blades while the inhaler is made with the following technical parameters:
the inner diameter of the vessel to accommodate
the original substances (mm)- 26÷32;
- tank height to accommodate the source
substances (mm)- 10÷40;
the diameter of the outlet (mm)- 5÷20;
- the gap between the inner surface of the vessel to accommodate
the initial substance and the fan blade (mm)0,1÷0,5;
- the width of the plate fan (mm) -- 3÷5;
- the plate thickness of the fan (mm)0,1÷0,5;
- speed rotation of the fan shaft (Rev/min)- 1000÷4000;
- the electrical resistance of the material
the inner surface of the cover (ω)is less than 0 12.
The inhaler works as follows.
Through the open hole of the housing 1 (when the cover 3) load source drug substance in solid form. When turning on the device and the circuit power source 9 starts microelectronical 8, the rotating shaft 7 of the drive that hosts the site grinding and filing of the original substances, the rectangular plate 5 which in its rotation imparts a rotational movement of its beveled and angled in the opposite side ends 6 of the particles of the comminuted substances, resulting in the particles collide with each other and the wall of the housing 1, while the fine particles clusivity from the surface of large particles, as operating in a comminuted substance of the force is directed along the tangent to the surface of the particles, resulting in their destruction to a fraction of the desired size. Node form grinding and filing of the original substance allows it to perform the function of the fan, which under certain specified technical parameters of the nebulizer creates oriented to the outlet 4 supply of comminuted particles of the original substance.
Study of the quality of dispersion of solid dosage forms, one of which is selected crystal salt, carried out by the method of rontgenstr the business analysis. The study showed that when the grinding has reached the size of particles at the exit of the orifice of the nebulizer of about 27 nm. Such a particle size provides extremely deep penetration of air-suspension drugs in lung tissue to the alveoli inclusive with free breathing without the use of catheters.
As a result of application of the invention eliminates the need for separate installation in the body of the aspirator fan, which simplifies its design compared to the prototype.
An inhaler comprising a housing with a capacity to accommodate a comminuted substances are made semi-open and provided with a detachable cover with the outlet, and the cover body is constricted in the direction of the outlet, and the capacity of the original matter combined with the case, the node grinding and filing of the original substance, made in the form of a rectangular plate with beveled and angled in the opposite side ends, when this site shredding and filing of the original substance is placed on the shaft of the actuator including an electric motor powered by a power source, characterized in that the crushing Assembly and the filing of the original substance has the function of the fan, and a beveled and bent in opposite directions, the ends of the rectangular plate are lopa the authorities fan, when the inhaler is made with the following technical parameters:
| The inner diameter of the capacity to host | |
| the original substances (mm) | 26÷32 |
| Tank height to accommodate | |
| the original substances (mm) | 10÷40 |
| The diameter of the outlet (mm) | 5÷20 |
| The gap between the inner surface of the container | |
| to accommodate the initial substance and blades | |
| fan (mm) | 0,1÷0,5 |
| The width of the plate fan (mm) | 3÷5 |
| The plate thickness of the fan (mm) | 0,1÷0,5 |
| The rotation speed of the fan shaft (rpm) | 1000÷4000 |
| The electrical resistance of the material | |
| The inner surface of the cover (Ohms) | Less than 1012 |