US1628843A - Powder-applying device for medicinal purposes - Google Patents

Powder-applying device for medicinal purposes Download PDF

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Publication number
US1628843A
US1628843A US493844A US49384421A US1628843A US 1628843 A US1628843 A US 1628843A US 493844 A US493844 A US 493844A US 49384421 A US49384421 A US 49384421A US 1628843 A US1628843 A US 1628843A
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United States
Prior art keywords
powder
tip
cavity
stem
applying device
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 - Lifetime
Application number
US493844A
Inventor
Daniel T Horton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THYOGEN Co
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THYOGEN Co
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Publication date
Application filed by THYOGEN Co filed Critical THYOGEN Co
Priority to US493844A priority Critical patent/US1628843A/en
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Publication of US1628843A publication Critical patent/US1628843A/en
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    • 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
    • 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

Definitions

  • the tip" or nozzle is so formed that the powder is directed in "iective manner rear war 1 or both rearv. ardly an: forwardly; the direction of the rearward discharge being brought about by the provision in the rearend of thetip of a cavity into which all, or a portion of the powder pas inc; along the stem is discl'iarged.
  • dev l s to be used for the rearwarrr discharge of powder only all the powder passing along the stem enters the cavity and is deflected roarwardly and outwardly.
  • the tip will be provided with two cavities. one like that above described, and one at the forward end of the tip and provided with outlet openings in which event part of the powder will enter one cavity and part the other.
  • Fig. 1 is a side view of a complete powder applying device with parts in section, the or nozzle nere shown being utilized for the disclr e of powd. 1' both forwardly and rearwardly.
  • Fig. 2 is a side view with the tip in section showing the stem and tip only. the tip here shown being for the rear ward discharge of the powder.
  • the device consists of a bulb preferably formed of rubber and connected to a receptacle 11 adapted to contain the powder, or other material to be tip discharged to treat the affected member; the.
  • a plug 13 of rubber or other su1table material is a stenild to the forward end of which my in'iproved tip or nozzle is attached.
  • the tip is designated by the reference character 15, and inFig. 2
  • the stem 15 or 16 will depend upon the purpose for which the powder applying device is to be used as is obvious.
  • Fig. 2 which shows the tip for discharging the powder in a rearward direction only
  • this stem is screwed into a threaded portionof the tip 16, the front part of which is impe'r'forate
  • the rear end of the tip is provided with a rearwrdly facing cavity 18 which is open at the rear and provided with a somewhat tapered, or beveled wall.
  • the stem is provided near the forward or closed end of the cavity with a series of small outlet openings indicated at 19.
  • this rearwardly fac ing cavity with the outlet openings 19 in the stem which constitutes the principal feature of the invention whether or not this cavity has associated with it a cavity at the front end of the nozzle for the simultaneous discharge of the powder in a forward direction.
  • the tip 15 has a rearwardlycfacing cavity 18 and small outlet openings 19 precisely as shown in Fig. 2, but in addition it is provided with a front cavity having forwardly facing discharge openings 21.
  • the threaded end of the stem 14 is screwed into an opening formed in the equivalent of a bridge or partition 22 separating the front and rear cavities.
  • this tip is employed part of the powder passes through the openings 19 into the rear cavity and is discharged in a rearward direction as in the first instance, and part passes straight through the stem to the front cavity and from this cavity is discharged from the tip in a forward, or forward and outward direction.
  • a powder-applying device for medicinal purposes comprising a stem and a tip my invention 5 111g rearwardly of the point of attachment, a rearwardly facing open ended cavity, and forwardly of the point of attachment hav ing a front cavity, the stem having openings communicating with the rear cavity and the forward cavity having divergent forwardly directed discharge openings lead ing therefrom.
  • a powder applying device comprising a bulb, a receptacle for powder connected to the bulb, a delivery stem connected to the receptacle, and a tip carried by the stem,
  • said stem being connected to an inter-medial ate part of the tip, the latter having a rearwardly facing open ended cavity for the rearward discharge of the powder, and having at the front forwardly of the stem a second cavity with divergent forwardly directed discharge openings leading therefrom, said stein having lateral discharge openings leading into said rearwardly facing cavity.

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Description

May 17-. 1927.
D. T. HORTON POWDER APPLYING nsvxcg FOR MEDICINAL PURPOSES Filed Aug. 20. 1921 'vention residing particularly Patented May 17, 1927.
DANIEL T I-IQPLTON, OF EAST CLEVELEND, 0223 v I arass l sts.
, ASSI EGR '28 THE THYOGEN GOM- PAN'I, OF HART CLEVELAND, OHIO, A CORPORATION OF OHIO.
POXVDER-APFLYING DEVICE FORldEDIOINAL YURPO SES.
Application and August 20, real.
ward direction as is der applving dev have been genera heretorore. i
s the present invention the tip" or nozzle is so formed that the powder is directed in "iective manner rear war 1 or both rearv. ardly an: forwardly; the direction of the rearward discharge being brought about by the provision in the rearend of thetip of a cavity into which all, or a portion of the powder pas inc; along the stem is discl'iarged. if dev l s to be used for the rearwarrr discharge of powder only all the powder passing along the stem enters the cavity and is deflected roarwardly and outwardly. On the other hand, if the device is to be used to discha ge the powder both forwardly and rearwardly the tip will be provided with two cavities. one like that above described, and one at the forward end of the tip and provided with outlet openings in which event part of the powder will enter one cavity and part the other.
The invention may be'further briefly summarized as consisting of certain novel details of construction and combinations and arrangements of parts which will be described inthe specification and set forth in the appended claims.
in the accompanying sheet of drawings Fig. 1 is a side view of a complete powder applying device with parts in section, the or nozzle nere shown being utilized for the disclr e of powd. 1' both forwardly and rearwardly. Fig. 2is a side view with the tip in section showing the stem and tip only. the tip here shown being for the rear ward discharge of the powder.
In this instance the device consists of a bulb preferably formed of rubber and connected to a receptacle 11 adapted to contain the powder, or other material to be tip discharged to treat the affected member; the.
material being indicated at 12. Connected Serial No. 493,844.
forward endof the receptacle 11 by to the HPHDS a plug 13 of rubber or other su1table material is a stenild to the forward end of which my in'iproved tip or nozzle is attached. In Fig. 1 the tip is designated by the reference character 15, and inFig. 2
it isdesignated by the reference character 16; the tip. in the latter figure being con nected to thestem 1'7 which corresponds to the stein 1d of Fig. 1.
is quite immaterial in what length, .or shape the stem is formed. .For certain purposes it will be short, and for certainother purposes it will be relatively long. In some instances itwill straight as shown in 1, and in otherinstances it will be curved as shown in Fig. 2. Likewise, the size of the tip 15 or 16 will depend upon the purpose for which the powder applying device is to be used as is obvious.
Referring first to Fig. 2 which shows the tip for discharging the powder in a rearward direction only, it will be observed that this stem is screwed into a threaded portionof the tip 16, the front part of which is impe'r'forate, Likewise, it will be observed that the rear end of the tip is provided with a rearwrdly facing cavity 18 which is open at the rear and provided with a somewhat tapered, or beveled wall. In order that the powder may be discharged from the stem into this cavity'the stem is provided near the forward or closed end of the cavity with a series of small outlet openings indicated at 19., I
It will be observed that with a stemand tip arranged and constructed as shown in Fig. 2 the powder will leave the stem by way of the small openings 19 and be discharged into the rearwardly facing cavity 18 from'which it will be discharged rearwardly, or rearwardly and outwardly.
It is the provision of this rearwardly fac ing cavity with the outlet openings 19 in the stem which constitutes the principal feature of the invention whether or not this cavity has associated with it a cavity at the front end of the nozzle for the simultaneous discharge of the powder in a forward direction.
In Fig. 1 the tip 15 has a rearwardlycfacing cavity 18 and small outlet openings 19 precisely as shown in Fig. 2, but in addition it is provided with a front cavity having forwardly facing discharge openings 21.
III)
In this instance the threaded end of the stem 14: is screwed into an opening formed in the equivalent of a bridge or partition 22 separating the front and rear cavities. l/Vhen this tip is employed part of the powder passes through the openings 19 into the rear cavity and is discharged in a rearward direction as in the first instance, and part passes straight through the stem to the front cavity and from this cavity is discharged from the tip in a forward, or forward and outward direction.
Although the device constructed as shown in Figs. 1 and 2 has proved by practice to be very efiicient, and although I prefer that the tip be constructed as shown in Figs. 1 and 2 I do not wish to be confined to the precise details shown and aim in my claims to cover all modifications which do not involve a departure from the spirit and scope of my invention as set forth in the appended claims.
Having thus described what I claim, is:
1. A powder-applying device for medicinal purposes comprising a stem and a tip my invention 5 111g rearwardly of the point of attachment, a rearwardly facing open ended cavity, and forwardly of the point of attachment hav ing a front cavity, the stem having openings communicating with the rear cavity and the forward cavity having divergent forwardly directed discharge openings lead ing therefrom. I
2. A powder applying device comprising a bulb, a receptacle for powder connected to the bulb, a delivery stem connected to the receptacle, and a tip carried by the stem,
said stem being connected to an inter-medial ate part of the tip, the latter having a rearwardly facing open ended cavity for the rearward discharge of the powder, and having at the front forwardly of the stem a second cavity with divergent forwardly directed discharge openings leading therefrom, said stein having lateral discharge openings leading into said rearwardly facing cavity.
In testimony whereof, I hereunto my signature.
DANIEL T. non'ron.
or nozzle attached to the stem, said tip hav-
US493844A 1921-08-20 1921-08-20 Powder-applying device for medicinal purposes Expired - Lifetime US1628843A (en)

Priority Applications (1)

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US493844A US1628843A (en) 1921-08-20 1921-08-20 Powder-applying device for medicinal purposes

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US493844A US1628843A (en) 1921-08-20 1921-08-20 Powder-applying device for medicinal purposes

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888252A (en) * 1974-01-23 1975-06-10 Anthony J Side Powder inhaler
US5954688A (en) * 1997-08-26 1999-09-21 Queen's University At Kingston Everting toroid device for delivering a drug into a body cavity
US6200288B1 (en) 1997-08-26 2001-03-13 Queen's University At Kingston Everting toroid device for insertion into a body cavity
US20040215164A1 (en) * 2002-02-20 2004-10-28 Abbott Chun Lim Methods of treating abnormal biological conditions using metal oxides
US20050271746A1 (en) * 2004-05-18 2005-12-08 Abbott Chun L Topical treatments for abnormal biological conditions and method of topically treating such conditions
US7276056B2 (en) 2002-02-20 2007-10-02 Abbott Research Group, Inc. Methods of treating abnormal biological conditions by vaginal douching
US20070260202A1 (en) * 2002-02-20 2007-11-08 Dominic Abbott Deodorizer devices, systems and methods for controlling perspiration-related body odor
USD799638S1 (en) * 2016-02-05 2017-10-10 Robert S. Janton Bulb duster tip

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888252A (en) * 1974-01-23 1975-06-10 Anthony J Side Powder inhaler
US5954688A (en) * 1997-08-26 1999-09-21 Queen's University At Kingston Everting toroid device for delivering a drug into a body cavity
US6200288B1 (en) 1997-08-26 2001-03-13 Queen's University At Kingston Everting toroid device for insertion into a body cavity
US20040215164A1 (en) * 2002-02-20 2004-10-28 Abbott Chun Lim Methods of treating abnormal biological conditions using metal oxides
US7270653B2 (en) 2002-02-20 2007-09-18 Abbott Research Group Methods of treating abnormal biological conditions using metal oxides
US7276056B2 (en) 2002-02-20 2007-10-02 Abbott Research Group, Inc. Methods of treating abnormal biological conditions by vaginal douching
US20070260202A1 (en) * 2002-02-20 2007-11-08 Dominic Abbott Deodorizer devices, systems and methods for controlling perspiration-related body odor
US8118789B2 (en) 2002-02-20 2012-02-21 Abbott Research Group, Inc. Deodorizer devices and systems for controlling perspiration-related body odor
US20050271746A1 (en) * 2004-05-18 2005-12-08 Abbott Chun L Topical treatments for abnormal biological conditions and method of topically treating such conditions
USD799638S1 (en) * 2016-02-05 2017-10-10 Robert S. Janton Bulb duster tip

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