GB501564A - Improvements in powder applicators - Google Patents
Improvements in powder applicatorsInfo
- Publication number
- GB501564A GB501564A GB14192/38A GB1419238A GB501564A GB 501564 A GB501564 A GB 501564A GB 14192/38 A GB14192/38 A GB 14192/38A GB 1419238 A GB1419238 A GB 1419238A GB 501564 A GB501564 A GB 501564A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cartridge
- powder
- head
- projection
- tube
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
- A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
- A61M15/0033—Details of the piercing or cutting means
- A61M15/0035—Piercing means
- A61M15/0036—Piercing means hollow piercing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/06—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump
- B05B11/062—Gas or vapour producing the flow, e.g. from a compressible bulb or air pump designed for spraying particulate material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/06—Solids
- A61M2202/064—Powder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/075—Bulb type
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
501,564. Powder applicator nozzles. SCOTT & BROWNE. May 12, 1938, No. 14192. Convention date, May 12,1937. [Class 81 (ii)] ' [Also in Group XVII] A device for applying powder to cavities of the body comprises an air blower such as a conventional bulb, a'stem 11, Fig. 2, leading from the bulb to a head which is insertable in the cavity and comprises two parts 14, 16 connected together and enclosing a cartridge 22 of powder.. The latter is formed of a tube of cardboard &c. with a wrapper 24, Fig. 7, which is tucked into the ends of the tube so as to close the latter. The head is formed with a projection 34 which, as the two parts of the head are screwed together, presses on and forces open one end of the cartridge, and the closure at the other end of the cartridge is forced into a space 44 adjacent the discharge orifice by pressure of the powder when the device is operated. In a modified head. the outer end of the cartridge is forced open by a projection similar to the projection 34.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US142154A US2151418A (en) | 1937-05-12 | 1937-05-12 | Powder applicator |
Publications (1)
Publication Number | Publication Date |
---|---|
GB501564A true GB501564A (en) | 1939-03-01 |
Family
ID=22498746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14192/38A Expired GB501564A (en) | 1937-05-12 | 1938-05-12 | Improvements in powder applicators |
Country Status (2)
Country | Link |
---|---|
US (1) | US2151418A (en) |
GB (1) | GB501564A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1047385B (en) * | 1952-03-08 | 1958-12-24 | Armour & Co | Powder atomizer with an exchangeable powder container |
EP0734737A2 (en) * | 1993-04-08 | 1996-10-02 | Oxford BioSciences Limited | Particle delivery of particularly therapeutic powdered agents |
GB2405350B (en) * | 2003-08-28 | 2007-12-19 | Optinose As | Delivery devices |
US8061006B2 (en) | 2001-07-26 | 2011-11-22 | Powderject Research Limited | Particle cassette, method and kit therefor |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515193A (en) * | 1945-11-19 | 1950-07-18 | Frank R Chester | Powder sprayer |
US2501279A (en) * | 1946-01-17 | 1950-03-21 | Kark Charles Lazar | Means for spraying or projecting powder |
US2908244A (en) * | 1957-03-18 | 1959-10-13 | Cecil B Clark | Defensive device |
US2946332A (en) * | 1957-12-23 | 1960-07-26 | Nysco Lab Inc | Insufflator |
US3308818A (en) * | 1964-07-24 | 1967-03-14 | Eugene V Rutkowski | Injection cartridge |
US3235126A (en) * | 1964-09-21 | 1966-02-15 | Pace Inc | Aerosol spray device |
US4307823A (en) * | 1980-01-21 | 1981-12-29 | Diamond Crystal Salt Company | Powder dispenser |
DK198591D0 (en) * | 1991-12-10 | 1991-12-10 | Novo Nordisk As | APPARATUS |
US5273531A (en) * | 1992-09-21 | 1993-12-28 | Knoepfler Dennis J | Method of applying thrombic powder in laparoscopic procedures |
DE10164452A1 (en) | 2001-12-21 | 2003-07-03 | Pfeiffer Erich Gmbh & Co Kg | Media Donor |
WO2004091707A2 (en) * | 2003-04-09 | 2004-10-28 | Nektar Therapeutics | Aerosolization apparatus with capsule puncture alignment guide |
US8147426B2 (en) * | 2003-12-31 | 2012-04-03 | Nipro Diagnostics, Inc. | Integrated diagnostic test system |
US8771257B2 (en) * | 2004-10-15 | 2014-07-08 | Boston Scientific Scimed, Inc. | Drug delivery sheath |
US20080281289A1 (en) * | 2007-05-08 | 2008-11-13 | Lewis Michael I | Unit dose dry powder ejection carpule |
US20090062233A1 (en) | 2007-08-09 | 2009-03-05 | Xin Ji | Modified starch material of biocompatible hemostasis |
JP2011519679A (en) | 2008-05-06 | 2011-07-14 | ウィルソン−クック・メディカル・インコーポレーテッド | Devices and methods for delivering therapeutic agents |
AU2009329335B2 (en) | 2008-12-15 | 2014-06-19 | Mallinckrodt Pharma Ip Trading D.A.C. | Powder delivery device |
JP5631332B2 (en) * | 2008-12-23 | 2014-11-26 | クック メディカル テクノロジーズ エルエルシーCook Medical Technologies Llc | Apparatus and method for containing and delivering therapeutic agents |
US9101744B2 (en) | 2009-05-29 | 2015-08-11 | Cook Medical Technologies Llc | Systems and methods for delivering therapeutic agents |
US8118777B2 (en) | 2009-05-29 | 2012-02-21 | Cook Medical Technologies Llc | Systems and methods for delivering therapeutic agents |
CN102019028B (en) * | 2009-09-17 | 2013-09-11 | 纪欣 | In-vivo dry powder conveying device and implementation method thereof |
US9205207B2 (en) * | 2010-01-15 | 2015-12-08 | Xin Ji | Internal dry powder delivery system and method thereof |
GB201021881D0 (en) | 2010-12-23 | 2011-02-02 | Profibrix Bv | Powder delivery device |
SE536277C2 (en) * | 2011-06-01 | 2013-07-30 | Catheasy Vaesteraas Ab | Flushing device and kit comprising a flushing device |
EP2793731A1 (en) * | 2011-12-23 | 2014-10-29 | Koninklijke Philips N.V. | Device for delivery of a tooth whitening agent |
US8920364B2 (en) | 2013-02-28 | 2014-12-30 | Medtronic Xomed, Inc. | Biomaterial delivery device |
US11931227B2 (en) | 2013-03-15 | 2024-03-19 | Cook Medical Technologies Llc | Bimodal treatment methods and compositions for gastrointestinal lesions with active bleeding |
US9867931B2 (en) | 2013-10-02 | 2018-01-16 | Cook Medical Technologies Llc | Therapeutic agents for delivery using a catheter and pressure source |
CN105412975B (en) | 2014-09-18 | 2019-05-31 | 苏州安德佳生物科技有限公司 | A kind of biocompatible hemostatic product and preparation method thereof |
US10441761B2 (en) | 2016-07-01 | 2019-10-15 | Boston Scientific Scimed, Inc. | Delivery devices and methods |
EP3568179B1 (en) | 2017-01-10 | 2021-10-27 | Boston Scientific Scimed, Inc. | Apparatuses for delivering powdered agents |
CN108498879B (en) | 2017-02-28 | 2021-12-28 | 苏州安德佳生物科技有限公司 | Composition and reagent combination for submucosal injection and application thereof |
CN110025821A (en) | 2018-01-12 | 2019-07-19 | 北京环球利康科技有限公司 | Use the method for biocompatible hemostatic agent and the compositions-treated active hemorrhage of tissue sealant |
CA3087479A1 (en) | 2018-01-12 | 2019-07-18 | Boston Scientific Scimed, Inc. | Powder for achieving hemostasis |
US11766546B2 (en) | 2018-01-31 | 2023-09-26 | Boston Scientific Scimed, Inc. | Apparatuses and methods for delivering powdered agents |
CN113164723B (en) | 2018-10-02 | 2023-12-19 | 波士顿科学国际有限公司 | Device for fluidifying and delivering a powdered agent |
US11833539B2 (en) | 2018-10-02 | 2023-12-05 | Boston Scientific Scimed, Inc. | Fluidization devices and methods of use |
CN114746003A (en) | 2019-12-03 | 2022-07-12 | 波士顿科学国际有限公司 | Medical devices for drug delivery and related methods of use |
EP4017377A1 (en) | 2019-12-03 | 2022-06-29 | Boston Scientific Scimed, Inc. | Agent administering medical device |
EP4275727A3 (en) | 2019-12-03 | 2024-01-24 | Boston Scientific Scimed, Inc. | Devices for delivering powdered agents |
-
1937
- 1937-05-12 US US142154A patent/US2151418A/en not_active Expired - Lifetime
-
1938
- 1938-05-12 GB GB14192/38A patent/GB501564A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1047385B (en) * | 1952-03-08 | 1958-12-24 | Armour & Co | Powder atomizer with an exchangeable powder container |
EP0734737A2 (en) * | 1993-04-08 | 1996-10-02 | Oxford BioSciences Limited | Particle delivery of particularly therapeutic powdered agents |
EP0734737A3 (en) * | 1993-04-08 | 1997-03-12 | Oxford Biosciences Ltd | Particle delivery of particularly therapeutic powdered agents |
US6881200B2 (en) | 1993-04-08 | 2005-04-19 | Powderject Research Limited | Needleless syringe using super sonic gas flow for particle delivery |
US7618394B2 (en) | 1993-04-08 | 2009-11-17 | Powderject Research Limited | Needleless syringe using supersonic gas flow for particle delivery |
US7942846B2 (en) * | 1993-04-08 | 2011-05-17 | Powderject Research Limited | Needleless syringe using supersonic gas flow for particle delivery |
US8061006B2 (en) | 2001-07-26 | 2011-11-22 | Powderject Research Limited | Particle cassette, method and kit therefor |
GB2405350B (en) * | 2003-08-28 | 2007-12-19 | Optinose As | Delivery devices |
US10737045B2 (en) | 2003-08-28 | 2020-08-11 | Optinose As | Delivery devices |
Also Published As
Publication number | Publication date |
---|---|
US2151418A (en) | 1939-03-21 |
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