CN201161038Y - Dry powder inhaler - Google Patents
Dry powder inhaler Download PDFInfo
- Publication number
- CN201161038Y CN201161038Y CNU2008200084083U CN200820008408U CN201161038Y CN 201161038 Y CN201161038 Y CN 201161038Y CN U2008200084083 U CNU2008200084083 U CN U2008200084083U CN 200820008408 U CN200820008408 U CN 200820008408U CN 201161038 Y CN201161038 Y CN 201161038Y
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- CN
- China
- Prior art keywords
- medicine bag
- chassis
- bag groove
- suction nozzle
- cover plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an encapsulated medical powder inhaling feeder which is characterized by simple structure and good medical powder feeding effect and is provided with a convenient and clean double suction nozzle and an airflow boosting device. The encapsulated medical powder inhaling feeder includes a suction nozzle cover, two suction nozzles, a base plate, the airflow boosting device and a cover plate which is connected to the airflow boosting device. Users can suck the medical powder in the capsule with little suction, thereby raising the medical powder utilization ratio and ensuring users to more easily and more conveniently take the medical powder, therefore, the encapsulated medical powder inhaling feeder is particularly suitable for patients who suffer dyspnea, old patients and child patients to suck the medical powder, thereby improving the compliance.
Description
Technical field
This utility model relates to a kind of medicine powder inhaler, it is characterized in that it is a kind of double suction mouth and with the capsule-type dust cloud inhalation device of air-flow power assisting device.
Background technology
At present, the capsule type dry powder inhaler mainly is that Fisons company releases
The development of ISF company
The development of Berotec company
Homemade dust cloud inhaler (the patent No.: ZL032294530) come out the earliest with external
Similar, need, medicated powder lower to remain in that the air-flow rotatable cabin can not be sucked fully, the inconvenient defective of capsule groove cleaning when having administration with big suction, Emptying Rate.U.S. Du La company is developing the dust cloud inhaler of band micromachine, overcoming the defective of existing apparatus, but complex structure, production cost height.
Summary of the invention
This utility model is a kind of simple in structure, double suction mouth that inhalation is effective, convenient for cleaning and with the capsule-type dust cloud inhalation device of air-flow power assisting device, its objective is and overcome the defective that existing Diskus exists, only need just can suck medicated powder in the medicine bag with less suction, improve the medicated powder Emptying Rate, make inhalation lighter, more convenient, especially respirability difficulty patient, gerontal patient and child patient inhalation improve compliance.
Realize the purpose of this utility model by the following technical solutions:
Consult accompanying drawing, a kind of Diskus, comprise mouthful suction nozzle cover 1, a mouth suction nozzle 2 and a mouthful suction nozzle 3, chassis 4, the air-flow power assisting device connects cover plate 5, air-flow power assisting device 6, mouth suction nozzle 3 is enclosed within mouthful suction nozzle 2 and is connected with chassis 4 with two buckles 11 with two buckles 10 respectively, in the mouth suction nozzle gas channel 7 and a screen cloth 9 are arranged, chassis 4 comprises a medicine bag groove 12, a medicine bag groove cover plate 14, an elastic reset thorn capsule button 22, air-flow rotatable cabin 18 and two airflow holes 19, have two thorn capsule pricker through holes 13 on the vertical centering control axis of medicine bag groove 12 groove faces, the elastic reset thorn capsule button 22 that is made of two root thorn capsule prickers 23 and a spring 24 is fixed on the chassis 4 of medicine bag groove cover plate 14 opposite sides and is vertical with medicine bag groove 12, the horizontal median axis of two root thorn capsule prickers 22 overlaps with the horizontal median axis of thorn capsule pricker through hole 13 respectively, medicine bag groove cover plate 14 can only a side of 4 opens and closes on the chassis by rotating shaft 16, medicine bag groove cover plate 14 is provided with handle 15 and buckles pin 17, open or close medicine bag groove cover plate 14 with handle 15 and button pin 17, air-flow power assisting device 6 is made by the rubber-like flexible material and is connected piston 20 on the cover plate 5 by the air-flow power assisting device that is positioned at 4 bottoms, chassis and is connected with gas flow tube 25 and communicates, gas flow tube 25 is positioned at medicine bag groove 12 vertical lower joins with medicine bag groove 12 and communicates, and the air-flow power assisting device connects cover plate 5 and links to each other with chassis 4 by four buckles 21.
Generally, this utility model can not use just light inhalation of air-flow power assisting device 6, concrete using method is: jam-pack piston 20, dial handle 15 and open medicine bag groove cover plate 14, capsule is packed in the medicine bag groove 12, close medicine bag groove cover plate 14, pin 17 is buckled in fastening, take off mouthful suction nozzle cover 1, make two root thorn capsule prickers 23 puncture capsule by two thorn capsule pricker through holes 13 respectively by pressing elastic reset thorn capsule button 22, unclamp thorn capsule button 22, suck mouthful suction nozzle 2, air-breathing, medicated powder just enters pulmonary through screen cloth 9 and gas channel 7 by the oral cavity.When feeling inhalation more at need, can pull out mouthful suction nozzle 2, suck mouthful suction nozzle 3, air-breathing.If feel that still inhalation is very difficult, can open the piston 20 on the air-flow power assisting device connection cover plate 5, connect air-flow power assisting device 6, suck mouthful suction nozzle 3, air-breathing, can reach ideal inhalation effect just push air-flow power assisting device 6 gently simultaneously.
Compare with existing Diskus, the utlity model has following beneficial effect:
1. medicated powder Emptying Rate height, inhalation is lighter, is more suitable for dyspnea patient, old age and child patient inhalation.
2. cleaning medicine bag groove is more convenient.
3. simple in structure, economical and practical.
Description of drawings
Fig. 1 is the Diskus elevation cross-sectional view that does not connect the air-flow power assisting device.
Fig. 2 is the Diskus side cutaway view that connects the air-flow power assisting device.
Fig. 3 is mouthful suction nozzle and screen cloth vertical view.
Fig. 4 is chassis and medicine bag groove vertical view.
Fig. 5 is the chassis elevation cross-sectional view.
Fig. 6 is a medicine bag groove cover plate elevation cross-sectional view.
Fig. 7 is a medicine bag groove cover plate vertical view.
Fig. 8 is that the chassis is connected the cover plate vertical view with the air-flow power assisting device.
Fig. 9 is that the air-flow power assisting device connects medicine bag groove elevation cross-sectional view.
Wherein 1 is a mouthful suction nozzle cover, and 2 and 3 is a mouthful suction nozzle, and 4 is the chassis, 5 for the air-flow power assisting device connects cover plate, and 6 is the air-flow power assisting device, and 7 is gas channel, 8 is pedestal, and 9 is screen cloth, and 10 is the buckle that mouthful suction nozzle 2 is connected with chassis 4,11 is the buckle that mouthful suction nozzle 3 is connected with chassis 4, and 12 is the medicine bag groove, and 13 are thorn capsule pricker through hole, 14 is medicine bag groove cover plate, 15 is handle, and 16 are rotating shaft, and 17 are the button pin, 18 is the air-flow rotatable cabin, 19 is airflow hole, and 20 is piston, and 21 connect the buckle that cover plate is connected with chassis 4 for the air-flow power assisting device, 22 are elastic reset thorn capsule button, 23 are thorn capsule pricker, and 24 is spring, and 25 is the gas flow tube that is connected and communicates with the medicine bag groove.
The specific embodiment
The specific embodiment of existing accompanying drawings technical solutions of the utility model: a kind of Diskus, comprise mouthful suction nozzle cover 1, mouth suction nozzle 2, mouth suction nozzle 3, chassis 4, the air-flow power assisting device connects cover plate 5 and air-flow power assisting device 6, mouth suction nozzle 2 is connected with chassis 4 by two buckles 10 that are positioned at medicine bag groove 12 two ends, mouth suction nozzle 3 comprises gas channel 7, pedestal 8 and screen cloth 9, mouth suction nozzle 3 is enclosed within mouthful suction nozzle 2 and by two buckles 11 that are positioned at medicine bag groove 12 two ends and is connected with chassis 4, gas channel 7 links to each other with pedestal 8 and communicates, screen cloth 9 be embedded in link to each other with chassis 4 and with pedestal 8 that medicine bag groove 12 communicates in, chassis 4 comprises medicine bag groove 12, be positioned at two thorn capsule pricker through holes 13 on the medicine bag groove 12 groove face vertical centering control axis, medicine bag groove cover plate 14, medicine bag groove 12 communicates with pedestal 8, medicine bag groove cover plate 14 arranged outside handles 15, inboard link with chassis 4 and sell the 17 unidirectional medicine bag grooves 12 of closing by the button that is located at chassis 4 opposite sides by being installed on the chassis 4 rotating shaft 16 parallel with medicine bag groove 12, the air-flow rotatable cabin 18 that is positioned at medicine bag groove 12 both sides 4 has two airflow holes 19 with the junction of mouthful suction nozzle 3 on the chassis, the air-flow power assisting device connects piston 20 to be set on the cover plate 5 and to pass through four buckles 21 and links to each other with the bottom on chassis 4, elastic reset thorn capsule button 22 is fixed on the chassis 4 of medicine bag groove cover plate 14 opposite sides and is vertical with medicine bag groove 12, constitute by two root thorn capsule prickers 23 and a spring 24 of being fixed therein in the perverse capsule button 22 of elastic reset, both sides and its horizontal median axis that two root thorn capsule prickers 23 are positioned at spring 24 overlap with the horizontal median axis of thorn capsule pricker through hole 13 respectively, the air-flow power assisting device of being made by the rubber-like flexible material 6 is connected with gas flow tube 25 by the piston 20 that is connected with 4 bottoms, chassis and communicates, gas flow tube 25 is positioned at medicine bag groove 12 vertical lower joins with medicine bag groove 12 and communicates, and making air-flow power assisting device 6 rubber-like flexible material can be rubber etc.
Claims (5)
1. Diskus is characterized in that it is to be connected cover plate (5) by the air-flow power assisting device that covers the mouth suction nozzle cover (1) on the mouth suction nozzle, the mouth suction nozzle (2) that links to each other with chassis (4) respectively and a mouthful suction nozzle (3), chassis (4), link to each other with chassis (4) to reach the capsule-type dust cloud inhalation device that is connected continuous air-flow power assisting device (6) formation of cover plate (5) with the air-flow power assisting device.
2. the described a kind of Diskus of claim 1, it is characterized in that it comprises a mouthful suction nozzle cover (1), mouth suction nozzle (2) and mouthful suction nozzle (3), chassis (4), the air-flow power assisting device connects cover plate (5), air-flow power assisting device (6), mouth suction nozzle (3) is enclosed within mouthful suction nozzle (2) and uses two buckles (10) to be connected with chassis (4) with two buckles (11) respectively, in the mouth suction nozzle gas channel (7) and a screen cloth (9) are arranged, chassis (4) comprises a medicine bag groove (12), a medicine bag groove cover plate (14), an elastic reset thorn capsule button (22), air-flow rotatable cabin (18) and two airflow holes (19), have two thorn capsule pricker through holes (13) on the vertical centering control axis of medicine bag groove (12) groove face, the chassis (4) that the elastic reset thorn capsule button (22) that is made of two root thorn capsule prickers (23) and a spring (24) is fixed on medicine bag groove cover plate (14) opposite side is gone up and is vertical with medicine bag groove (12), the horizontal median axis of two root thorn capsule prickers (22) overlaps with the horizontal median axis of thorn capsule pricker through hole (13) respectively, medicine bag groove cover plate (14) can only one side of (4) opens and closes on the chassis by rotating shaft (16), medicine bag groove cover plate (14) is provided with handle (15) and buckles pin (17), open or close medicine bag groove cover plate (14) with handle (15) and button pin (17), air-flow power assisting device (6) is made by the rubber-like flexible material and is connected piston (20) on the cover plate (5) by the air-flow power assisting device that is positioned at chassis (4) bottom and is connected with gas flow tube (25) and communicates, gas flow tube (25) is positioned at medicine bag groove (12) vertical lower joins with medicine bag groove (12) and communicates, and the air-flow power assisting device connects cover plate (5) and links to each other with chassis (4) by four buckles (21).
3. the described a kind of Diskus of claim 1, it is characterized in that a mouthful suction nozzle (2) is connected with chassis (4) by two buckles (10) that are positioned at medicine bag groove (12) two ends, mouth suction nozzle (3) comprises gas channel (7), pedestal (8) and screen cloth (9), mouth suction nozzle (3) is enclosed within mouthful suction nozzle (2) and by two buckles (11) that are positioned at medicine bag groove (12) two ends and is connected with chassis (4), gas channel (7) links to each other with pedestal (8) and communicates, screen cloth (9) be embedded in link to each other with chassis (4) and with pedestal (8) that medicine bag groove (12) communicates in.
4. the described a kind of Diskus of claim 1, it is characterized in that chassis (4) comprises medicine bag groove (12), be positioned at two thorn capsule pricker through holes (13) on medicine bag groove (12) the groove face vertical centering control axis, medicine bag groove cover plate (14), medicine bag groove (12) communicates with pedestal (8), medicine bag groove cover plate (14) arranged outside handle (15), inboard by being installed in that the rotating shaft (16) parallel with medicine bag groove (12) gone up on chassis (4) and chassis (4) links and by the unidirectional medicine bag groove (12) of closing of the button pin (17) that is located at chassis (4) opposite side, (4) have two airflow holes (19) with mouthful junction of suction nozzle (3) to the air-flow rotatable cabin (18) that is positioned at medicine bag groove (12) both sides on the chassis, the air-flow power assisting device connects piston (20) to be set on the cover plate (5) and to pass through four buckles (21) and links to each other with the bottom of chassis (4), the chassis (4) that elastic reset thorn capsule button (22) is fixed on medicine bag groove cover plate (14) opposite side is gone up and is vertical with medicine bag groove (12), be made of two root thorn capsule prickers (23) that are fixed therein and a spring (24) in the elastic reset thorn capsule button (22), both sides and its horizontal median axis that two root thorn capsule prickers (23) are positioned at spring (24) overlap with the horizontal median axis of thorn capsule pricker through hole (13) respectively.
5. the described a kind of Diskus of claim 1, it is characterized in that the air-flow power assisting device (6) made by the rubber-like flexible material is connected with gas flow tube (25) by the piston (20) that is connected with chassis (4) bottom and communicates, gas flow tube (25) is positioned at medicine bag groove (12) vertical lower and joins with medicine bag groove (12) and communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200084083U CN201161038Y (en) | 2008-03-08 | 2008-03-08 | Dry powder inhaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200084083U CN201161038Y (en) | 2008-03-08 | 2008-03-08 | Dry powder inhaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161038Y true CN201161038Y (en) | 2008-12-10 |
Family
ID=40181983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200084083U Expired - Fee Related CN201161038Y (en) | 2008-03-08 | 2008-03-08 | Dry powder inhaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161038Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9179691B2 (en) | 2007-12-14 | 2015-11-10 | Aerodesigns, Inc. | Delivering aerosolizable food products |
| CN105749386A (en) * | 2015-03-21 | 2016-07-13 | 深圳百美酶生物医药科技有限公司 | Hand-operated dry powder inhaler and application in curing diabetes |
| CN106074168A (en) * | 2016-08-10 | 2016-11-09 | 山东新马制药装备有限公司 | Liquid material hard capsule device for filling |
| CN109641117A (en) * | 2016-08-25 | 2019-04-16 | 艾尔弗雷德.冯舒克曼 | Device for inhalation of dust shape substance |
| CN109847157A (en) * | 2019-03-08 | 2019-06-07 | 上海久融塑料制品有限公司 | A kind of powder haustorium and its application method |
| CN115006698A (en) * | 2020-12-14 | 2022-09-06 | 梁瑶 | Breathing leather bag |
-
2008
- 2008-03-08 CN CNU2008200084083U patent/CN201161038Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9179691B2 (en) | 2007-12-14 | 2015-11-10 | Aerodesigns, Inc. | Delivering aerosolizable food products |
| CN105749386A (en) * | 2015-03-21 | 2016-07-13 | 深圳百美酶生物医药科技有限公司 | Hand-operated dry powder inhaler and application in curing diabetes |
| CN105833399A (en) * | 2015-03-21 | 2016-08-10 | 深圳百美酶生物医药科技有限公司 | Manual dry powder inhaler and application thereof in asthma treatment |
| CN105749386B (en) * | 2015-03-21 | 2018-11-09 | 深圳百美酶生物医药科技有限公司 | Manual Diskus |
| CN105833399B (en) * | 2015-03-21 | 2018-11-09 | 深圳百美酶生物医药科技有限公司 | Manual Diskus |
| CN106074168A (en) * | 2016-08-10 | 2016-11-09 | 山东新马制药装备有限公司 | Liquid material hard capsule device for filling |
| CN109641117A (en) * | 2016-08-25 | 2019-04-16 | 艾尔弗雷德.冯舒克曼 | Device for inhalation of dust shape substance |
| CN109641117B (en) * | 2016-08-25 | 2022-04-05 | 艾尔弗雷德.冯舒克曼 | Device for inhaling powdery substances |
| CN109847157A (en) * | 2019-03-08 | 2019-06-07 | 上海久融塑料制品有限公司 | A kind of powder haustorium and its application method |
| CN115006698A (en) * | 2020-12-14 | 2022-09-06 | 梁瑶 | Breathing leather bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20100308 |