US72604A - James cole - Google Patents
James cole Download PDFInfo
- 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
Links
- 210000000481 Breast Anatomy 0.000 description 6
- 210000002445 Nipples Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 206010003497 Asphyxia Diseases 0.000 description 2
- 101700073338 COLE Proteins 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 230000000266 injurious Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
- A61M1/062—Pump accessories
- A61M1/064—Suction cups
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/06—Milking pumps
- A61M1/069—Means for improving milking yield
- A61M1/0693—Means for improving milking yield with programmable or pre-programmed sucking patterns
- A61M1/06935—Means for improving milking yield with programmable or pre-programmed sucking patterns imitating the suckling of an infant
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
- A61M2205/075—Bulb 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
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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.
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)
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 |
-
0
- US US72604D patent/US72604A/en not_active Expired - Lifetime
Cited By (5)
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 |
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