Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUS578611 A
Publication typeGrant
Publication dateMar 9, 1897
Filing dateApr 24, 1798
Publication numberUS 578611 A, US 578611A, US-A-578611, US578611 A, US578611A
InventorsJohn D. Rively
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Thirds to louis f
US 578611 A
Images(1)
Previous page
Next page
Description  (OCR text may contain errors)

(No Model.)

- J. D. RIVELY.

BLEGTROTHERAPEUTIG SYRINGE.

No. 578,611. Patented Mar. 9,,1897.

INVE'NTOR,

g2 I 0% A m-QMT THE unnms pzvzns co. mow-Limo" wummommn. c.

UNITED STATES PATENT OFFICE.

JOHN D. RIVELY, OF PITTSBURG, PENNSYLVANIA, ASSIGNOR OF TWO- THIRDS TO LOUIS F. WENTZ AND JAMES D. IRONS, OF SAME PLACE.

ELECTROTH ERAPEUTIC SYRING E.

SPECIFICATION forming-part of Letters Patent No. 578,611, dated. March 9, 1897.

Application filed April 24:, 1896- To a. whom it may concern:

Be it known that 1, JOHN D. RIVELY, a citizen of the United States, residing at Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented or discovered a new and useful Improvement in Therapeutic Electrodes, of which the following is a full, clear, and exact description, reference being had to the accompanying drawings, forming part of this application, in Which Figure 1 is a view in elevation, illustrating my invention as applied to a fountain-syringe. Fig. 2 is a detail view illustrating a different form of external contact. Fig. 3 is an enlarged sectional detail view showing the method of construction for securing electrical communication through the nozzle of a syringe, constituting internal contact.

Similar numerals of reference refer to like parts wherever used throughout this specification.

My invention relates to combined electric and douche devices for applying at the same time electric therapeutic action by means of and in connection with internal liquid application.

It consists of the special construction and combination hereinafter shown.

Referring now to-the drawings, 2 is a battery or other source of electrical energy, communicating with the positive and negative poles of which are the wires 3 4, the wire 4 being attached to a conducting-handle 5, or, as illustrated in Fig. 2, to a plate 6 of any desired or preferred form.

7 is the reservoir of a fountain-syringe, to the end of the rubber tube 8 of which is at tached a tubular coupling 9, provided with r a binding-post attachment 10, in which is se- Serial No. 588,875. (No model.)

a wire 14, projecting through the interior of the tube 11 and terminating slightly Within the socket in said casting, the socket being sufficiently enlarged to permit of easy passage of the fluid contents of the reservoir 7 and yet confine the end of said wire and hold the same centrally in the pipe 11. When thus constructed, it will be seen that when the nozzle of the syringe is inserted in the usual way and the handle 5 grasped by the user, or the plate 6 placed against the body,

the circuit will be closed, as indicated by the dotted line 15.

The nozzle 13 may be made of metal, such as brass, aluminium, or silver, if desired, although it is not necessary that it shall be an electrical conductor, inasmuch as the stream of water or other liquid passing through it will serve to establish an electric circuit, so that the ordinary rubber nozzle commonly employed may be used with equally good results. The wire 14 also serves to stiffen the section of tubing 11, whereby it may be more readily directed by the operator.

The advantages of my invention will be appreciated by those skilled in the art, as it combines the features of merit set forth in a marked degree, and is, furthermore, very efficient, simple, and cheap and can be operated and used by any person unfamiliar with electrical devices.

What I claim is-- In combination, a bulb, a flexible pipe leading therefrom, a second flexible pipe, a metallic sleeve between them carrying a binding-post, a casting in the end of the second pipe, a detachable nozzle thereon, a conduit leading therethrough, a socket in the end of the casting, and a wire extending through the second pipe into the socket and electrical connections, substantially as described.

In testimony whereof I have hereunto set my hand this 18th day of April, 1896.

. JOHN D. RIVELY.

Witnesses:

PETER J. EDWARDS, G. M. CLARKE.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5236413 *May 7, 1990Aug 17, 1993Feiring Andrew JMethod and apparatus for inducing the permeation of medication into internal tissue
US5282785 *Oct 5, 1992Feb 1, 1994Cortrak Medical, Inc.Drug delivery apparatus and method
US5286254 *Aug 28, 1992Feb 15, 1994Cortrak Medical, Inc.Drug delivery apparatus and method
US5389069 *Sep 17, 1993Feb 14, 1995Massachusetts Institute Of TechnologyMethod and apparatus for in vivo electroporation of remote cells and tissue
US5425703 *Jan 14, 1994Jun 20, 1995Feiring; Andrew J.Method and apparatus for inducing the permeation of medication into internal tissue
US5458568 *Sep 17, 1993Oct 17, 1995Cortrak Medical, Inc.Porous balloon for selective dilatation and drug delivery
US5498238 *Aug 27, 1993Mar 12, 1996Cortrak Medical, Inc.Simultaneous angioplasty and phoretic drug delivery
US5547467 *Jul 23, 1993Aug 20, 1996Massachusettes Institute Of TechnologyMethod for measuring a blood component content of blood
US5549603 *Nov 28, 1994Aug 27, 1996Feiring; Andrew J.Method and apparatus for inducing the permeation of medication into internal tissue
US5667491 *Jun 7, 1995Sep 16, 1997Massachusetts Institute Of TechnologyMethod for rapid temporal control of molecular transport across tissue
US5669874 *Jul 3, 1996Sep 23, 1997Feiring; Andrew JonathanMethod and apparatus for inducing the permeation of medication into internal tissue
US5749847 *Jun 6, 1995May 12, 1998Massachusetts Institute Of TechnologyDelivery of nucleotides into organisms by electroporation
US5807306 *Aug 16, 1994Sep 15, 1998Cortrak Medical, Inc.Polymer matrix drug delivery apparatus
US5810763 *Jul 25, 1997Sep 22, 1998Feiring; Andrew JonathanMethod and apparatus for inducing the permeation of medication into internal tissue
US5911223 *Aug 9, 1996Jun 15, 1999Massachusetts Institute Of TechnologyIntroduction of modifying agents into skin by electroporation
US5983131 *Aug 9, 1996Nov 9, 1999Massachusetts Institute Of TechnologyApparatus and method for electroporation of tissue
US6085115 *May 22, 1998Jul 4, 2000Massachusetts Institite Of TechnologyBiopotential measurement including electroporation of tissue surface
US6195583Sep 14, 1998Feb 27, 2001Andrew Jonathan FeiringMethod and apparatus for inducing the permeation of medication into internal tissue
US6389314Dec 26, 2000May 14, 2002Andrew Jonathan FeiringMethod and apparatus for inducing the permeation of medication into internal tissue
US7245963Mar 7, 2002Jul 17, 2007Advisys, Inc.Electrode assembly for constant-current electroporation and use
US7270653May 18, 2004Sep 18, 2007Abbott Research GroupMethods of treating abnormal biological conditions using metal oxides
US7276056Feb 20, 2003Oct 2, 2007Abbott Research Group, Inc.Methods of treating abnormal biological conditions by vaginal douching
US7664545Jul 28, 2006Feb 16, 2010Vgx Pharmaceuticals, Inc.Electrode assembly for constant-current electroporation and use
US8118789Jun 6, 2007Feb 21, 2012Abbott Research Group, Inc.Deodorizer devices and systems for controlling perspiration-related body odor
US8209006Sep 8, 2003Jun 26, 2012Vgx Pharmaceuticals, Inc.Constant current electroporation device and methods of use
USRE35755 *Sep 10, 1993Mar 24, 1998Scimed Life Systems, Inc.Balloon
USRE39200Jan 17, 1997Jul 18, 2006Boston Scientific Scimed, Inc.Apparatus for treating a blood vessel
WO1991016945A1 *May 6, 1991Nov 8, 1991Feiring Andrew JInternal tissue medication permeating apparatus and method
Classifications
Cooperative ClassificationA61M2025/105, A61N1/306