US237426A - Fbanz wilhoft - Google Patents

Fbanz wilhoft Download PDF

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Publication number
US237426A
US237426A US237426DA US237426A US 237426 A US237426 A US 237426A US 237426D A US237426D A US 237426DA US 237426 A US237426 A US 237426A
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Prior art keywords
wilhoft
bulb
fbanz
nozzle
vaginal
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    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
    • A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/19—Nozzle materials

Definitions

  • the object of this invention is to provide a vaginal syringe which shall combine the properties of simplicity and economy of construction with convenience and efficiency in use.
  • the invention consists in a valveless vaginal syringecomposed of a bulb and an enlarged blunt conical nozzle or obturator with a contracted neck between them, the whole being made of soft rubber in one piece, substantially as hereinafter described and shown.
  • Figure 1 represents a side view of my improved vaginal syringe
  • Fig. 2 a vertical longitudinal section of the same.
  • a in the drawings represents a bulb of suitable size, which is made in one piece with an enlarged conical nozzle, B, which,like the bulb,
  • the nozzle omobturator B is made of rubber or other suitable elastic material.
  • the nozzle omobturator B is provided with a thicker base, I), which extends at right angles, or nearly so, from the contracted neck a of the bulb A, the increased thickness imparting a greater strength to the same to facilitate the application of the syringe.
  • the discharge-orifice of the nozzle is made equal may be readily expelled through the nozzle and drawn back through the same into the bulb. This is an essential feature of my invention.
  • the bulb is filled in the usual manner in syringes, and the liquid ejected through the nozzle by the compression of the bulb.
  • The' ber in one piece, substantially as described.
  • PAUL GOEPEL CARL KARP.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Description

(ModeL) P. WILHOFT.
Vaginal Syringe. No. 237,426. Patented Feb. 8,1881.
ATTORNEY N.PETER$. FHOTO-LI7NOGRAPNER. WASHINGTON. D. C.
UNITED STATES PATENT OFFICE.
FRANZ WILHOFT, on NEW YORK, N. Y.
VAGINAL SYRINGE.
SPECIFICATION forming part of Letters Patent No. 237,426, dated February 8, 1881.
Application filed August 27, 1880. (Munich) To all whom it may concern:
Be it known that I, FRANZ WILHoFr, of the city, county, and State of New York, have invented certain new and useful Improvements in Vaginal Syringes, of which the following is a specification.
The object of this invention is to provide a vaginal syringe which shall combine the properties of simplicity and economy of construction with convenience and efficiency in use.
The invention consists in a valveless vaginal syringecomposed of a bulb and an enlarged blunt conical nozzle or obturator with a contracted neck between them, the whole being made of soft rubber in one piece, substantially as hereinafter described and shown.
In the accompanying drawings, which illustrate my invention, Figure 1 represents a side view of my improved vaginal syringe, and Fig. 2 a vertical longitudinal section of the same.
Similar letters of reference indicate corresponding parts.
A in the drawings represents a bulb of suitable size, which is made in one piece with an enlarged conical nozzle, B, which,like the bulb,
is made of rubber or other suitable elastic material. The nozzle omobturator B is provided with a thicker base, I), which extends at right angles, or nearly so, from the contracted neck a of the bulb A, the increased thickness imparting a greater strength to the same to facilitate the application of the syringe. The discharge-orifice of the nozzle is made equal may be readily expelled through the nozzle and drawn back through the same into the bulb. This is an essential feature of my invention. The bulb is filled in the usual manner in syringes, and the liquid ejected through the nozzle by the compression of the bulb. The' ber in one piece, substantially as described.
In testimony that I claim the foregoing as my invention I have signed my name in presence of two witnesses this 25th day of August, 1880.
F. WILlElOFT.
Witnesses:
PAUL GOEPEL, CARL KARP.
in size with the orificeof the contracted neck a,- and in line with the same, so that the liquid
US237426D Fbanz wilhoft Expired - Lifetime US237426A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170373693A1 (en) * 2016-06-27 2017-12-28 Seiko Epson Corporation Oscillator, electronic apparatus, and vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170373693A1 (en) * 2016-06-27 2017-12-28 Seiko Epson Corporation Oscillator, electronic apparatus, and vehicle

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