US72604A - James cole - Google Patents

James cole Download PDF

Info

Publication number
US72604A
US72604A US72604DA US72604A US 72604 A US72604 A US 72604A US 72604D A US72604D A US 72604DA US 72604 A US72604 A US 72604A
Authority
US
United States
Prior art keywords
breast
james
cole
cup
james cole
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
Publication date
Application granted granted Critical
Publication of US72604A publication Critical patent/US72604A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06Milking pumps
    • 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06Milking pumps
    • A61M1/062Pump accessories
    • A61M1/064Suction cups
    • 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/06Milking pumps
    • A61M1/069Means for improving milking yield
    • A61M1/0693Means for improving milking yield with programmable or pre-programmed sucking patterns
    • A61M1/06935Means for improving milking yield with programmable or pre-programmed sucking patterns imitating the suckling of an infant
    • 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/07General characteristics of the apparatus having air pumping means
    • A61M2205/071General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/075Bulb type

Definitions

  • my invention consists in a combination of an ela-stic sack or bulb with induetion and eductionvalves, and flexible pipes or tubes branching therefrom in opposite directions, and provided, the-one branch with a breast-eup and the other branch with a discharging-nozzle.
  • A represents a rubber saek or bulb, made of any suitable shape to admit of its being conveniently graspod and worked by the hand.
  • B B' ' are flexible tubular conneetions therefrom, fitted preferahly at their junction by screw-couplings a a, with the bull), or the latter at its ends, 'with an induetion and eduction-valve, b b'.
  • the one of these tubes, B terminates in a breast-cup, O, made of glass, metal, or other suitable material, other than soft or flexible, and shaped to cover the nipple of the breast, while the other tube, 13/, terminates in a glass, metal, or other suitable nozzle, D, to conveniently direct the discharge intol a cup or reeeiving-vessel.
  • the operation of the instrument is as follows': The breast-eup C being stifi" or inflexible, is firmly held over the nipple of the breast, with a gentle pressure, suifieiently hard to prevent air from entering the cup.
  • a pump thus constructed approximates in its operation the natural' action of a child in sucking', has no injurious spasmodie effect, and does not product an unsightly elongation or inflammation of the nipple, causing strangulation of the milk-veins. It can be self-applied, and with the nicest regulation as regards force, according to the condition of the breast, and with but little effort, for if, necessary, a lengthened p'ericd of time.

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Pediatric Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Description

gaitrfv tates atmt ffr.
JAMES C-OLE, OF BRO'OKLYVN', NEW YORK. Letters .Patent No. 72,604, dated December 24:, 1867.
IMPROVEMENT IN BREAST-PUMPS.
lgt tlgrhitle niemam txt flgm ttter stmt mu rating part nt ttzt 8mm.
TO ALL WHOM IT MAY CONCERN:
Be it known that I, JAMES COLE, of Brooklyn, in the county of Kings, and State of New York, have inveited a new and' useful Improvement in Breast-Pumps, of which the following is a full, clear, and exact description, reference being had to the'accompanying` drawing, forming part of this specifidation, and which representsa longitudinal sectional view of a breast-pump construeted according to my improvement.
The nature of my invention consists in a combination of an ela-stic sack or bulb with induetion and eductionvalves, and flexible pipes or tubes branching therefrom in opposite directions, and provided, the-one branch with a breast-eup and the other branch with a discharging-nozzle.
Referring to the aceompanying drawing, A represents a rubber saek or bulb, made of any suitable shape to admit of its being conveniently graspod and worked by the hand. B B' 'are flexible tubular conneetions therefrom, fitted preferahly at their junction by screw-couplings a a, with the bull), or the latter at its ends, 'with an induetion and eduction-valve, b b'. The one of these tubes, B, terminates in a breast-cup, O, made of glass, metal, or other suitable material, other than soft or flexible, and shaped to cover the nipple of the breast, while the other tube, 13/, terminates in a glass, metal, or other suitable nozzle, D, to conveniently direct the discharge intol a cup or reeeiving-vessel.
The operation of the instrument is as follows': The breast-eup C being stifi" or inflexible, is firmly held over the nipple of the breast, with a gentle pressure, suifieiently hard to prevent air from entering the cup. The
bulb A with the vother hand is then alternately compressed and relaxed, which action procluces a suct'ion or` exhausting effect, eausing themilk to fiow, and when suiiiciently eontinued, to be discharged through the nozzle D into the cup or vessel in which saidnozz'le rests. w
A pump thus constructed, approximates in its operation the natural' action of a child in sucking', has no injurious spasmodie effect, and does not product an unsightly elongation or inflammation of the nipple, causing strangulation of the milk-veins. It can be self-applied, and with the nicest regulation as regards force, according to the condition of the breast, and with but little effort, for if, necessary, a lengthened p'ericd of time. In these or other respects, it importantly difi'ers from many or most breast-pumps, and though having certain features in common with some and with certain enema-syringes, its functions or appendages are clifl'erent, and as an entirety is as new as it is useful. i
Having thus described the invention, what I claim, and desire to secure by Letters Patent, is-- A breast-pump, construetod substantally a's described.
JAMES COLE.
Witnessesr A. LE CLEnc, J. W. Coon-ns.
US72604D James cole Expired - Lifetime US72604A (en)

Publications (1)

Publication Number Publication Date
US72604A true US72604A (en) 1867-12-24

Family

ID=2142113

Family Applications (1)

Application Number Title Priority Date Filing Date
US72604D Expired - Lifetime US72604A (en) James cole

Country Status (1)

Country Link
US (1) US72604A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029088A (en) * 1975-06-18 1977-06-14 Wu An Chuan Biological tissue strengthening device
US6440100B1 (en) 2000-05-31 2002-08-27 John Gilbert Prentiss Concealed apparatus for hands free breast milk pumping and storage
US20100096261A1 (en) * 2008-10-17 2010-04-22 Applied Materials, Inc. Physical vapor deposition reactor with circularly symmetric rf feed and dc feed to the sputter target
USD907194S1 (en) * 2019-01-10 2021-01-05 Think Green Limited Breast pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029088A (en) * 1975-06-18 1977-06-14 Wu An Chuan Biological tissue strengthening device
US4111192A (en) * 1975-06-18 1978-09-05 Wu An Chuan Biological tissue exercising device
US6440100B1 (en) 2000-05-31 2002-08-27 John Gilbert Prentiss Concealed apparatus for hands free breast milk pumping and storage
US20100096261A1 (en) * 2008-10-17 2010-04-22 Applied Materials, Inc. Physical vapor deposition reactor with circularly symmetric rf feed and dc feed to the sputter target
USD907194S1 (en) * 2019-01-10 2021-01-05 Think Green Limited Breast pump

Similar Documents

Publication Publication Date Title
US72604A (en) James cole
US52014A (en) Improvement in specula for uterine diseases
US57950A (en) Improvement in ladiess dress-elevators
US65978A (en) wilder
US110211A (en) Improvement in transplanting-implements
US1484874A (en) Pneumatic milk extractor
US1005032A (en) Fruit-gatherer.
US69110A (en) Moeeis mattson
US77757A (en) phelps
US603564A (en) Breast-pump
US854593A (en) Pessary.
US6904A (en) Cyrus knapp
US119044A (en) Improvement in combined breast-pumps and nursing-bottles
US393161A (en) James law
US120100A (en) Improvement in cow-ivhlkers
US73913A (en) Improvement in vapok-fflhalers
US77988A (en) laidley
US224452A (en) Uterine supporter
US455402A (en) Albert t
US1875630A (en) Swimming belt
US90191A (en) Improved abdominal supporter
US78987A (en) Patrick j
US1101112A (en) Elastic connecting device.
US116823A (en) Improvement in tube-cleaners
US952307A (en) Spirometer.