CN105169536A - Dry powder inhalation apparatus - Google Patents
Dry powder inhalation apparatus Download PDFInfo
- Publication number
- CN105169536A CN105169536A CN201510420440.7A CN201510420440A CN105169536A CN 105169536 A CN105169536 A CN 105169536A CN 201510420440 A CN201510420440 A CN 201510420440A CN 105169536 A CN105169536 A CN 105169536A
- Authority
- CN
- China
- Prior art keywords
- medicated powder
- groove
- suction nozzle
- control handle
- powder bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to the field of an apparatus for inputting mediums into a human body, and in particular relates to a dry powder inhalation apparatus, which comprises a shell formed with an interior hollow cavity, a medicine powder storage device, a suction nozzle, a dosage metering component and an air circulation passage, wherein the suction nozzle is fixedly arranged at the bottom of the outer side of the shell. The dry powder inhalation apparatus disclosed by the invention, which is subject to a control knob operation, is convenient and rapid in an administration process and simple in operation; and by virtue of a groove, the dry powder inhalation apparatus is capable of precisely metering a dosage, so as to avoid the problem of 'excessive dosage' administration and to achieve to a purpose of metering precisely.
Description
Technical field
The present invention relates to the instrument field inputted by medium in human body, be specially a kind of powder inhaler.
Background technology
Sucking preparation can make micronized medicine directly enter respiratory tract and play a role, compared with other conventional administration mode (vein, oral etc.), have rapid-action, good effect, dosage is little, to the advantage that non lesion organ has no significant effect, is described as the first-line drug that asthma is treated in smelting, but comparatively complicated owing to sucking preparation using method, use whether specification and therapeutic effect relationship very close.Powder inhaler on existing market is difficult to carry out accurate measurement to medicated powder mostly, easily causes the maloperation of overdose administration.
Summary of the invention
For solving the technical problem of above-mentioned existence, the invention provides a kind of powder inhaler.
For achieving the above object, the technical solution adopted in the present invention is: powder inhaler, it is characterized in that: comprise the housing, medicated powder bin, suction nozzle, administration gauge assembly and the air communication channel that are provided with internal cavities, suction nozzle is fixed on the bottom of hull outside;
Described medicated powder bin is the cystic structures of hollow;
Described gauge assembly is a control handle, knob is fixed with the groove of at least two splendid attire medicated powder;
Described control handle is arranged in measurement chamber, and described medicated powder bin, measurement chamber and suction nozzle form the air communication channel of sealing.
Groove on control handle of the present invention is close to the outlet bottom surface of medicated powder bin, and groove is symmetricly set on knob.
Medicated powder bin cystic structures inside of the present invention is provided with inner bag.
The size of administration groove of the present invention is according to how many accurate measurements sucking medicated powder.
Operation principle of the present invention is: during use, open the opening of medicated powder bin bottom, medicated powder enters in the groove on control handle top, rotate control handle 90 ° (can add and rotate instruction), allow patient utilize suction nozzle to be sucked by medicated powder, after being used to complete, knob is continued half-twist, the lower openings of medicated powder bin is made to be close to groove, so that recycle.
Beneficial effect of the present invention is: the present invention is owing to employing control handle operation, and administration process is convenient and swift, simple to operate; The present invention uses groove accurate measurement dosage, avoids the problem of " overdose " administration, reaches the object of accurate-metering, and inner bag good sealing effect of the present invention prevents the moisture absorption.
Accompanying drawing explanation
Fig. 1 is side structure structural representation of the present invention;
Fig. 2 is the main TV structure schematic diagram of the present invention.
Detailed description of the invention
Powder inhaler, comprise the housing 1, medicated powder bin 2, suction nozzle 3, administration gauge assembly 4 and the air communication channel 5 that are provided with internal cavities, suction nozzle 3 is fixed on the bottom outside housing 1;
Described medicated powder bin 2 is the cystic structures of hollow;
Described gauge assembly 4 is a control handle, knob is fixed with the groove of at least two splendid attire medicated powder; 6
Described control handle is arranged in measurement chamber, and described medicated powder bin, measurement chamber and suction nozzle 3 forms the air communication channel 5 of sealing.
Groove 6 on control handle of the present invention is close to the outlet bottom surface of medicated powder bin, and groove 6 is symmetricly set on knob.
Medicated powder bin 2 cystic structures inside of the present invention is provided with inner bag.
The size of administration groove 6 of the present invention is according to how many accurate measurements sucking medicated powder.
Operation principle of the present invention is: during use, open the opening of medicated powder bin bottom, medicated powder enters in the groove on control handle top, rotate control handle 90 °, allow patient utilize suction nozzle to be sucked by medicated powder, after being used to complete, knob is continued half-twist, the lower openings of medicated powder bin is made to be close to groove, so that recycle.
Beneficial effect of the present invention is: the present invention is owing to employing control handle operation, and administration process is convenient and swift, simple to operate; The present invention uses groove accurate measurement dosage, avoids the problem of " overdose " administration, reaches the object of accurate-metering.
Claims (3)
1. powder inhaler, is characterized in that: comprise the housing, medicated powder bin, suction nozzle, administration gauge assembly and the air communication channel that are provided with internal cavities, suction nozzle is fixed on the bottom of hull outside;
Described medicated powder bin is the cystic structures of hollow;
Described gauge assembly is a control handle, knob is fixed with the groove of at least two splendid attire medicated powder;
Described control handle is arranged in measurement chamber, and described medicated powder bin, measurement chamber and suction nozzle form the air communication channel of sealing.
2. powder inhaler according to claim 1, is characterized in that: the groove on described control handle is close to the outlet bottom surface of medicated powder bin, and groove is symmetricly set on knob.
3. powder inhaler according to claim 1, is characterized in that: described medicated powder bin cystic structures inside is provided with inner bag, and the material of inner bag is any one of aluminium foil, ethylene propylene diene rubber or butyl rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420440.7A CN105169536A (en) | 2015-07-17 | 2015-07-17 | Dry powder inhalation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420440.7A CN105169536A (en) | 2015-07-17 | 2015-07-17 | Dry powder inhalation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105169536A true CN105169536A (en) | 2015-12-23 |
Family
ID=54892264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510420440.7A Pending CN105169536A (en) | 2015-07-17 | 2015-07-17 | Dry powder inhalation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105169536A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062847A (en) * | 1990-11-29 | 1992-07-22 | 泊灵格英格尔海姆两合公司 | Suction apparatus |
| CN101084030A (en) * | 2004-08-16 | 2007-12-05 | 葛兰素集团有限公司 | Medicament dispenser |
| CN101203212A (en) * | 2005-05-18 | 2008-06-18 | 柏林格英格尔海姆药物有限及两合公司 | Inhalator capsules |
| CN203029619U (en) * | 2012-12-25 | 2013-07-03 | 广东泰恩康制药厂有限公司 | Medicine packaging container |
| CN103429288A (en) * | 2010-11-26 | 2013-12-04 | 维克多瑞传送设备有限公司 | Inhaler |
| CN204890848U (en) * | 2015-07-17 | 2015-12-23 | 山东京卫制药有限公司 | Dry powder inhalator |
-
2015
- 2015-07-17 CN CN201510420440.7A patent/CN105169536A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062847A (en) * | 1990-11-29 | 1992-07-22 | 泊灵格英格尔海姆两合公司 | Suction apparatus |
| CN101084030A (en) * | 2004-08-16 | 2007-12-05 | 葛兰素集团有限公司 | Medicament dispenser |
| CN101203212A (en) * | 2005-05-18 | 2008-06-18 | 柏林格英格尔海姆药物有限及两合公司 | Inhalator capsules |
| CN103429288A (en) * | 2010-11-26 | 2013-12-04 | 维克多瑞传送设备有限公司 | Inhaler |
| CN203029619U (en) * | 2012-12-25 | 2013-07-03 | 广东泰恩康制药厂有限公司 | Medicine packaging container |
| CN204890848U (en) * | 2015-07-17 | 2015-12-23 | 山东京卫制药有限公司 | Dry powder inhalator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204501970U (en) | Diskus | |
| CN203802905U (en) | Portable medicated oxygen mist suction-exhaust hood | |
| CN204582195U (en) | A kind of atomized medicine introducing device | |
| US20130333699A1 (en) | Powder medicament mouthpiece and application | |
| CN204890848U (en) | Dry powder inhalator | |
| CN205268768U (en) | But department of respiration is with device of deepening dosing | |
| CN107929925A (en) | A kind of special feeding device of Respiratory Medicine and medicine-feeding method | |
| CN105169536A (en) | Dry powder inhalation apparatus | |
| CN108543172A (en) | A kind of respiratory tract positioning spray delivery device | |
| CN203043311U (en) | Gynecological doser | |
| CN102671270B (en) | Medicine sucking device for dry powder suction preparation | |
| CN205729925U (en) | Hand propelled powder inhaler | |
| CN205729926U (en) | Dry powder drug administration device | |
| CN108421137A (en) | A kind of air-flow triggering INhalation device | |
| CN203620085U (en) | Hand physiotherapeutic box | |
| CN209060241U (en) | A kind of adjustable single dose and multiple dose dry powder quantitative chemical adding device | |
| CN105999505A (en) | Medical atomization oxygen mask | |
| CN203263963U (en) | Powder cloud inhalator | |
| CN206325085U (en) | A kind of quantitative feeding mechanism for dry powder inhalation system | |
| CN110354353A (en) | A kind of medical squash type powder inhaler | |
| CN205849934U (en) | Powder spray doser | |
| CN103055388B (en) | Lung clearing and anti-tumor device through breathing | |
| CN202761879U (en) | Uterine neck inner opening anesthetic machine | |
| CN206334174U (en) | A kind of Respiratory Medicine chemical sprayer | |
| CN220142349U (en) | Dry powder inhaler device for pulmonary drug delivery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |