US1048316A - Semen-extractor. - Google Patents

Semen-extractor. Download PDF

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Publication number
US1048316A
US1048316A US69359212A US1912693592A US1048316A US 1048316 A US1048316 A US 1048316A US 69359212 A US69359212 A US 69359212A US 1912693592 A US1912693592 A US 1912693592A US 1048316 A US1048316 A US 1048316A
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Prior art keywords
semen
extractor
cup
tube
stem
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Expired - Lifetime
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US69359212A
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Merton W Johnson
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Individual
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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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible

Definitions

  • This invention comprehends certain new and useful improvements in semen extractors and has for its primary object to provide an instrument of this nature which shall be simple in structure and efcient in operation.
  • Another object of the invention is to provide an instrument so designed as to prevent the folds of the internal organs of the animal on which the device is being used from being drawn in and clogging the. entrance to the tube through which the semen is withdrawn.
  • the invention also aims to generally improve devices of this nature to render them more useful and commercially desirable.
  • FIG. 1 is a perspective view of my device complete
  • Fig. 2 is a longitudinal sectional view of the extractor proper'
  • Fig. 3 is a transverse sectional view on line 3 3 of Fig. l.
  • 1 designates a rigid tubular stem or shank having its outer end portion Q bent in a gradual curve to form an angle of about 45 degrees with the remaining portion thus adapting the stem to the curvature of the internal organs of the animal.
  • a conical cup 3 is secured about the outer end of the tube l by the outwardly bowed guard wires 4t; which project longitudinally from the top edge of the cup and connect to the internally threaded ring 5 which screws on the threaded portion G of the tube.
  • the tube is encircled by the guard wires 4 and projects into the cup 3 being spaced from its side walls and terminating slightly above the bottom thereof.
  • the inner end of the tube l is threaded for the purpose of attaching suitable means for drawing the semen therethrough and depositing it in the bottle 7.
  • the means here shown consist of the flexible tubing 8 and the bulb 9.
  • the operation of my device is as follows: After for an example, a mare has been served by a stallion, the cup 3 on the curved stem 1 is inserted in the vagina of the animal and the semen withdrawn and collected in the bottle 7. Capsules are then filled with this fluid and used to impregnate other animals.
  • the guard wires 4L constitute a very important part of my invention in thatthey prevent the folds of the internal organs of the animal being drawn into and clogging the end of the tube.
  • Vhat I claim is A semen extractor comprising a tubular stem, a ring secured upon said stem near one end thereof, outwardly bowed guard wires secured to said ring, a conical cup secured at its opened end to said ⁇ guard wires, the end of said tube extending within the said cup and spaced from the end and inner wall of said cup.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Description

MERTON W. JOHNSON, OF ASSU'IVIPTION, ILLINOIS.
SEMEN-EXTRACTOR.
Specification of Letters Patent.
Patented Dec. 24, 1912.
Application filed April 27, 1912. Serial No. 693,592.
To all whom t may concern Be it known that I, MEn'roN W. JonNsoN, a citizen of the United States, residing at Assumption, in the county of Christian and State of Illinois, have invented. certain new and useful Improvements in Semen-Extractors, of which the following is a specification, reference being had to the accompanying drawings.
This invention comprehends certain new and useful improvements in semen extractors and has for its primary object to provide an instrument of this nature which shall be simple in structure and efcient in operation.
Another object of the invention is to provide an instrument so designed as to prevent the folds of the internal organs of the animal on which the device is being used from being drawn in and clogging the. entrance to the tube through which the semen is withdrawn.
The invention also aims to generally improve devices of this nature to render them more useful and commercially desirable.
With these and other objects in view, as shall become apparent as the description proceeds, the invention consists in certain structures and arrangement of parts as I shall hereinafter fully describe and claim.
For a complete understanding of the invention reference is to be had to the following description and accompanying drawing, in which- Figure 1 is a perspective view of my device complete, Fig. 2 is a longitudinal sectional view of the extractor proper', and Fig. 3 is a transverse sectional view on line 3 3 of Fig. l.
Similar parts are referred to in the description and designated in the accompany ing drawing by like reference characters.
lReferring to the drawing by numerals, 1 designates a rigid tubular stem or shank having its outer end portion Q bent in a gradual curve to form an angle of about 45 degrees with the remaining portion thus adapting the stem to the curvature of the internal organs of the animal. A conical cup 3 is secured about the outer end of the tube l by the outwardly bowed guard wires 4t; which project longitudinally from the top edge of the cup and connect to the internally threaded ring 5 which screws on the threaded portion G of the tube. The tube is encircled by the guard wires 4 and projects into the cup 3 being spaced from its side walls and terminating slightly above the bottom thereof.
The inner end of the tube l is threaded for the purpose of attaching suitable means for drawing the semen therethrough and depositing it in the bottle 7. The means here shown consist of the flexible tubing 8 and the bulb 9.
The operation of my device is as follows: After for an example, a mare has been served by a stallion, the cup 3 on the curved stem 1 is inserted in the vagina of the animal and the semen withdrawn and collected in the bottle 7. Capsules are then filled with this fluid and used to impregnate other animals. The guard wires 4L constitute a very important part of my invention in thatthey prevent the folds of the internal organs of the animal being drawn into and clogging the end of the tube.
From the foregoing description in connection with the accompanying drawing it will be seen that I have provided an instrument of simple structure which is admirably adapted to the purpose intended.
It will of course be understood that minor changes in the manner of securing the cup to the stem and in the general shape of the instrument may be made without departing from the scope of the invention as defined by the claim.
Vhat I claim is A semen extractor comprising a tubular stem, a ring secured upon said stem near one end thereof, outwardly bowed guard wires secured to said ring, a conical cup secured at its opened end to said `guard wires, the end of said tube extending within the said cup and spaced from the end and inner wall of said cup.
In testimony whereof I hereunto al'lix my signature in the presence of two witnesses.
MERTON WV. JOHNSON.
lVi tnesses JAMES A. DAVIS, EwnL l/V. Hrerrr.
Uop'es of this patent may be obtained for ve cents each, by addressing the Commissioner of Patents, Washington, D. C.
US69359212A 1912-04-27 1912-04-27 Semen-extractor. Expired - Lifetime US1048316A (en)

Priority Applications (1)

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US69359212A US1048316A (en) 1912-04-27 1912-04-27 Semen-extractor.

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US69359212A US1048316A (en) 1912-04-27 1912-04-27 Semen-extractor.

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US1048316A true US1048316A (en) 1912-12-24

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580300A (en) * 1969-07-25 1971-05-25 Grace W R & Co Vacuum apparatus and snorkel nozzle
US3623483A (en) * 1969-07-23 1971-11-30 Univ Pennsylvania Autotransfusor atraumatic suction tip
US3628576A (en) * 1969-07-25 1971-12-21 Grace W R & Co Vacuum nozzle device
US3823750A (en) * 1969-07-25 1974-07-16 Grace W R & Co Vacuum nozzle device
US4033338A (en) * 1976-06-04 1977-07-05 Kingsley Igwebike Vibratory feminine hygiene vacuum device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623483A (en) * 1969-07-23 1971-11-30 Univ Pennsylvania Autotransfusor atraumatic suction tip
US3580300A (en) * 1969-07-25 1971-05-25 Grace W R & Co Vacuum apparatus and snorkel nozzle
US3628576A (en) * 1969-07-25 1971-12-21 Grace W R & Co Vacuum nozzle device
US3823750A (en) * 1969-07-25 1974-07-16 Grace W R & Co Vacuum nozzle device
US4033338A (en) * 1976-06-04 1977-07-05 Kingsley Igwebike Vibratory feminine hygiene vacuum device

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