US834261A - Vaccine-injector. - Google Patents

Vaccine-injector. Download PDF

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Publication number
US834261A
US834261A US1906309919A US834261A US 834261 A US834261 A US 834261A US 1906309919 A US1906309919 A US 1906309919A US 834261 A US834261 A US 834261A
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Prior art keywords
body
needle
plunger
keeper
adapted
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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
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Inventor
Clarence S Chambers
Original Assignee
Clarence S Chambers
Priority date (The priority date 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 date listed.)
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M37/00Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0069Devices for implanting pellets, e.g. markers or solid medicaments

Description

No. 834,261. PATENTBD 00T. so, 1906;

G. s. CHAMBERS.

VACGINE INJEGTOR.

APPLIOATION FILED H3A. 199e.

im uzz" f ATIORNEYS TNI Noll" Plrln d.. 'Allman'. n. c.

UNITED sTATns gPATENT orrron.

CLARENCE S; CHAMBERS; OF SIDNEY, 'NEBRASKA'.l

VACCINE-INJECTOR- Specification of Letters Patent.

Patented Oct. .30, 1906. s

'Application filed April 4, 1906. Serial No. 309,919. -1

ToaZZ whom it may concern:

' Be it known that I, CLARENCE S. CHAM- BERS, a citizen of the United States, residing at Sidney, in the county of Cheyenne and State of Nebraska, have invented a new and tures-of construction and combinations-of parts, which will be hereinafter more fully described, and pointed out in the claims.

In the-accompanying drawings -is shown the preferred form of the invention.

In said drawings, Figure 1 is a longitudinal sectionthrough the device and showing the parts in their normal positions. Fig. 2-is a similar view showing the plunger projected into-the needle; and 3 3, Fig. 1.

Referring to-thewfgures by numerals of reference, 1 is a tubular body having a contracted end 2, opening `at one end'into a tubular needle ,said needle being pointed, so as to facilitate its insertion throughthe skin of an animal. A magazine 4 is disposed ulpon the body and has a `cap `5 at one end for c osing it, while its other end communicates through a passage 6 with the contracted portion 2 of the body 1. The diameter of this passage, as well as the interior diameter of the needle 3 and the contracted portion 2 of the body, is a little greater than the diameter of/pellets 7, adapted to be used in the injector. A slot S is formed in the wall of the contracted portion 2 o posite the end of passage 6, and into this s ot projects a keeper 9, formed at one end of a spring 10, which is secured longitudinally upon the-body. 'The base of the keeper nearest the body is inclined into the needle, and a uard-fiange 11 is formed around the needle c ose to the slot, so that when said needle is inserted through the skin the operation of the keeper will not be interfered with. The plunger 12 is slidably mounted in the body 1, the inner end thereof being normally dis osed in the contracted portion 2 of the bo y and adapted to be projected into the needle,l A spring 13 Fig. 3 1s a section on 'line surrounds lthe plunger and bears at l'one/end against the body. and is fastenedfat its other end to the lunger. hold one en of the tion within the contracted portion 2. knob 4 is located on the outer end ofy the plipger to facilitate its actuation.

en the plunger is in its normal position the distance between the end'thereofand theinclined face of the keeper 49 is slightly greater than the diameter of a pellet, but is not suf# This spring serves to plunger normally inpos1.

ficiently large to receive more than .one pellet l I The magazine is lled with virus pellets of theproper size, and these pellets will assume positions within thepassage 6, andthe end one will drop upon the inclined face of .the v keeper and intothe path of thefplunger. When it is desired to inject the pellet, the

needle is inserted through the skintand plunger 12 is driven forward,so as -to .come The pelletv and plunger will 'be forced against the inclined y`face Y of.

press the spring 10.

the keeper and causethe same to spring outward through thevslot 8, and the pellet will then be pushed through the needlevby the arein` this position the pellets are prevented-by the plunger plunger.' While the parts frornmoving into the body, andas soon as l the plunger is released the spring 1() returns to its normal position and the-keepermoves automatically into its longitudinal position.-

The next pellet will there ore-drop by gravit into the-space between-the keeper and# p unger andthe device is thus automatically charged for another operation. Importance is attached to the particular construction and arrangement of the keeper, because it constitutes a regulator for controlling the feed of pellets without interferi with the operation of the plunger. This Ieeper permits the injector to be held in any position Without dan er of the pellets falling through the nee le. The flange 11 prevents the skin of the animal from interfering with the operation of the keeper.

What is claimed is- 1. In a device of the character described,

the combination with a body, a needle eX- tending therefrom, and a plunger adapted to reciprocate within the body and needle of a magazine opening into the path of the plunger, an a keeper interposed between the needle and the outlet of the magazine.

2. In a device of the character described the combination with a body, a needle eX- tending therefrom and a plunger adapted to IOO IOS

IIO

reciprocate within the body and needle; of a magazine having an outlet into the path of the plunger, and a resilient keeper projecting into the body between the outlet and the needle, said keeper adapted to be" projected from the needle by the plunger.

3. In a device of the character described the combination with a body, a needle extending therefrom, and a plunger adapted to lreciprocate within the body and needle 3 of a by the plunger when the plunger is out of its normal position, and a resilient keeper pro- 'ecting into the body between the outlet and the needle, said keepervadapted to be projected from the body by the plunger.

5. The combination with a body.having a contracted portion, a needle extending there- Jfrom, and a plunger adapted to reciprocate within the body and needle; of a magazine having an outlet-passage opening into the contracted portion of the body and into the path of the plunger, said passage adapted to be closed by the plunger, and a resilient keeper pro`ecting into the contracted portion of the body between the passage and the needle, said keeper adapted to be projected Jfrom the body by the plunger.

6. The combination with a body having a contracted portion, a needle extending therefrom, and a plunger adapted to reciprocate within the body and needle; of a magazine having an outlet-passage opening into the contracted'portion of the body and into the path of the plunger, said passage adapted to be closed by the plunger, and a resilient keeper pro'ecting into the contracted portion of the body between the passage and the needle, said keeper adapted to be projected from the body by the plunger, and a guard upon the needle and adjacent the keeper.

7. A device of the character described comprising a body, a needle extending therefrom, said body having a slot therein adjacent the needle, a resilient keeper extending through the slot and into the body, a plunger adapted to reciprocate within the body and needle to project the keeper from the body, and a reservoir opening into the body between the plunger and keeper.

8. A device of the character described comprising a body, a needle extending therefrom, said body having a slot therein adjacent the needle, a resilient keeper extending through the slot and into the body, a plunger adapted to reciprocate within the body and needle to project the keeper from the body, and a reservoir opening into the body between the plunger and keeper, the outlet of said reservoir adapted to be closed by the plunger when the keeper is projected.

9. A device ofthe character described comprising a body, a needle extending therefrom, a keeper, means for projecting pellets into and through the needle, said means adapted to remove the keeper from the path of' the pellet, and means for feeding pellets successively between the keeper and the projecting means.

In testimony that I claim the foregoing as my own I have hereto aixed my signature in the presence of' two witnesses.

CLARENCE S. CHAMBERS.

Witnesses:

J. A. F. WOLF, C. P. CHAMBERS.

US834261A 1906-04-04 1906-04-04 Vaccine-injector. Expired - Lifetime US834261A (en)

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US834261A US834261A (en) 1906-04-04 1906-04-04 Vaccine-injector.

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US834261A US834261A (en) 1906-04-04 1906-04-04 Vaccine-injector.

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US834261A true US834261A (en) 1906-10-30

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Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502909A (en) * 1947-03-12 1950-04-04 Edward D Campbell Pellet injector
US2516261A (en) * 1948-05-21 1950-07-25 Bernhard F Schutt Cervical-uterine applicator
US2587364A (en) * 1948-05-20 1952-02-26 Edith Mitchell Balling gun
US2620796A (en) * 1950-03-06 1952-12-09 American Scient Lab Inc Pellet injector
US3347730A (en) * 1958-12-09 1967-10-17 Messerschmitt Ag Production of seam-like connections between flat fabric members by means of thermoplastic materials
US5860984A (en) * 1992-09-30 1999-01-19 Staar Surgical Company, Inc. Spring biased deformable intraocular injecting apparatus
US6174315B1 (en) * 1994-02-15 2001-01-16 Staar Surgical Company, Inc. Spring biased deformable intraocular injecting apparatus
US6620162B2 (en) * 2001-07-20 2003-09-16 Spineology, Inc. Device for inserting fill material particles into body cavities
US6706011B1 (en) * 1996-12-27 2004-03-16 Douglas Murphy-Chutorian Laser assisted drug delivery
US20070233146A1 (en) * 2006-01-27 2007-10-04 Stryker Corporation Low pressure delivery system and method for delivering a solid and liquid mixture into a target site for medical treatment
US20090292194A1 (en) * 2008-05-23 2009-11-26 Corventis, Inc. Chiropractic Care Management Systems and Methods
US20110015680A1 (en) * 2002-08-27 2011-01-20 Warsaw Orthopedic, Inc. Systems and methods for intravertebral reduction
US8116841B2 (en) 2007-09-14 2012-02-14 Corventis, Inc. Adherent device with multiple physiological sensors
US8249686B2 (en) 2007-09-14 2012-08-21 Corventis, Inc. Adherent device for sleep disordered breathing
US8374688B2 (en) 2007-09-14 2013-02-12 Corventis, Inc. System and methods for wireless body fluid monitoring
US8412317B2 (en) 2008-04-18 2013-04-02 Corventis, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
US8460189B2 (en) 2007-09-14 2013-06-11 Corventis, Inc. Adherent cardiac monitor with advanced sensing capabilities
US20140018725A1 (en) * 2011-01-21 2014-01-16 Glide Pharmaceutical Technologies Limited Drug delivery technology
US8684925B2 (en) 2007-09-14 2014-04-01 Corventis, Inc. Injectable device for physiological monitoring
US8718752B2 (en) 2008-03-12 2014-05-06 Corventis, Inc. Heart failure decompensation prediction based on cardiac rhythm
US8790259B2 (en) 2009-10-22 2014-07-29 Corventis, Inc. Method and apparatus for remote detection and monitoring of functional chronotropic incompetence
US8897868B2 (en) 2007-09-14 2014-11-25 Medtronic, Inc. Medical device automatic start-up upon contact to patient tissue
US8965498B2 (en) 2010-04-05 2015-02-24 Corventis, Inc. Method and apparatus for personalized physiologic parameters
US9288974B2 (en) 2011-08-25 2016-03-22 Bryan Alguire Shot applicator device
US9411936B2 (en) 2007-09-14 2016-08-09 Medtronic Monitoring, Inc. Dynamic pairing of patients to data collection gateways
US9451897B2 (en) 2009-12-14 2016-09-27 Medtronic Monitoring, Inc. Body adherent patch with electronics for physiologic monitoring

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502909A (en) * 1947-03-12 1950-04-04 Edward D Campbell Pellet injector
US2587364A (en) * 1948-05-20 1952-02-26 Edith Mitchell Balling gun
US2516261A (en) * 1948-05-21 1950-07-25 Bernhard F Schutt Cervical-uterine applicator
US2620796A (en) * 1950-03-06 1952-12-09 American Scient Lab Inc Pellet injector
US3347730A (en) * 1958-12-09 1967-10-17 Messerschmitt Ag Production of seam-like connections between flat fabric members by means of thermoplastic materials
US5860984A (en) * 1992-09-30 1999-01-19 Staar Surgical Company, Inc. Spring biased deformable intraocular injecting apparatus
US6174315B1 (en) * 1994-02-15 2001-01-16 Staar Surgical Company, Inc. Spring biased deformable intraocular injecting apparatus
US6706011B1 (en) * 1996-12-27 2004-03-16 Douglas Murphy-Chutorian Laser assisted drug delivery
US6620162B2 (en) * 2001-07-20 2003-09-16 Spineology, Inc. Device for inserting fill material particles into body cavities
US20110015680A1 (en) * 2002-08-27 2011-01-20 Warsaw Orthopedic, Inc. Systems and methods for intravertebral reduction
US20070233146A1 (en) * 2006-01-27 2007-10-04 Stryker Corporation Low pressure delivery system and method for delivering a solid and liquid mixture into a target site for medical treatment
US9301792B2 (en) 2006-01-27 2016-04-05 Stryker Corporation Low pressure delivery system and method for delivering a solid and liquid mixture into a target site for medical treatment
US8357169B2 (en) 2006-01-27 2013-01-22 Spinal Ventures, Llc System and method for delivering an agglomeration of solid beads and cement to the interior of a bone in order to form an implant within the bone
US8897868B2 (en) 2007-09-14 2014-11-25 Medtronic, Inc. Medical device automatic start-up upon contact to patient tissue
US8285356B2 (en) 2007-09-14 2012-10-09 Corventis, Inc. Adherent device with multiple physiological sensors
US8249686B2 (en) 2007-09-14 2012-08-21 Corventis, Inc. Adherent device for sleep disordered breathing
US8374688B2 (en) 2007-09-14 2013-02-12 Corventis, Inc. System and methods for wireless body fluid monitoring
US9538960B2 (en) 2007-09-14 2017-01-10 Medtronic Monitoring, Inc. Injectable physiological monitoring system
US8460189B2 (en) 2007-09-14 2013-06-11 Corventis, Inc. Adherent cardiac monitor with advanced sensing capabilities
US8116841B2 (en) 2007-09-14 2012-02-14 Corventis, Inc. Adherent device with multiple physiological sensors
US9411936B2 (en) 2007-09-14 2016-08-09 Medtronic Monitoring, Inc. Dynamic pairing of patients to data collection gateways
US8684925B2 (en) 2007-09-14 2014-04-01 Corventis, Inc. Injectable device for physiological monitoring
US9579020B2 (en) 2007-09-14 2017-02-28 Medtronic Monitoring, Inc. Adherent cardiac monitor with advanced sensing capabilities
US8790257B2 (en) 2007-09-14 2014-07-29 Corventis, Inc. Multi-sensor patient monitor to detect impending cardiac decompensation
US9186089B2 (en) 2007-09-14 2015-11-17 Medtronic Monitoring, Inc. Injectable physiological monitoring system
US8591430B2 (en) 2007-09-14 2013-11-26 Corventis, Inc. Adherent device for respiratory monitoring
US9770182B2 (en) 2007-09-14 2017-09-26 Medtronic Monitoring, Inc. Adherent device with multiple physiological sensors
US8718752B2 (en) 2008-03-12 2014-05-06 Corventis, Inc. Heart failure decompensation prediction based on cardiac rhythm
US8412317B2 (en) 2008-04-18 2013-04-02 Corventis, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
US9668667B2 (en) 2008-04-18 2017-06-06 Medtronic Monitoring, Inc. Method and apparatus to measure bioelectric impedance of patient tissue
US20090292194A1 (en) * 2008-05-23 2009-11-26 Corventis, Inc. Chiropractic Care Management Systems and Methods
US9615757B2 (en) 2009-10-22 2017-04-11 Medtronic Monitoring, Inc. Method and apparatus for remote detection and monitoring of functional chronotropic incompetence
US8790259B2 (en) 2009-10-22 2014-07-29 Corventis, Inc. Method and apparatus for remote detection and monitoring of functional chronotropic incompetence
US9451897B2 (en) 2009-12-14 2016-09-27 Medtronic Monitoring, Inc. Body adherent patch with electronics for physiologic monitoring
US8965498B2 (en) 2010-04-05 2015-02-24 Corventis, Inc. Method and apparatus for personalized physiologic parameters
US9173615B2 (en) 2010-04-05 2015-11-03 Medtronic Monitoring, Inc. Method and apparatus for personalized physiologic parameters
US20140018725A1 (en) * 2011-01-21 2014-01-16 Glide Pharmaceutical Technologies Limited Drug delivery technology
US9288974B2 (en) 2011-08-25 2016-03-22 Bryan Alguire Shot applicator device

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