US2494088A - Colon irrigating device - Google Patents
Colon irrigating device Download PDFInfo
- Publication number
- US2494088A US2494088A US8245A US824548A US2494088A US 2494088 A US2494088 A US 2494088A US 8245 A US8245 A US 8245A US 824548 A US824548 A US 824548A US 2494088 A US2494088 A US 2494088A
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- US
- United States
- Prior art keywords
- colon
- syringe
- water
- tube
- irrigating device
- 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
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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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- 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
- A61M1/71—Suction drainage systems
- A61M1/77—Suction-irrigation systems
Definitions
- the present invention relates to an improved colon irrigating syringe.
- An object of the present invention is to provide an improved syringe arranged for insertion into the rectum and provided with a water supply conduit therethrough for conducting water to and from the colon in an improved manner so as to eliminate the possibility of the existence of abnormal pressures and to assure the free flow of matter loosened in the colon.
- Another object of the present invention is to provide an improved syringe which has the above mentioned desirable features and which may be readily made in an inexpensive manner in accordance with present day mass production methods.
- Still another object of the present invention is to provide an improved syringe substantially circular for easy insertion and removal and yet adapted to allow the free flow of matter loosened in the colon by water circulatin through the syringe.
- Figure 1 is a perspective view of an improved syringe embodying the present invention.
- Figure 2 is a sectional view taken substantially on the line 22 of Figure 1.
- Figure 3 is a, sectional view taken substantially on the line 3--3 of Figure 2.
- Figure 4 is a view taken in the direction indicated by the arrows 4-4 in Figure 2.
- An important feature of the present invention is the shape of the part l adapted for insertion into the rectum.
- This part is substantially cylindrical but at its end has a pair of segmental portions cut away or scalloped to provide a pair of side openings therein to allow the free fiow of solid matter loosened from the colon.
- the water is circulated in the direction indicated by the arrows 9.
- the part I0 encompasses a water inlet tube 1 i which terminates at one end at the enlarged angularly ofiset tubular portion l2 adapted to receive a hose connected to a suitable supply of clean water and which terminates at the other end at the enlarged portion 13 which is in communication with the V-shaped ports l4, IS in the '2 rectangularly shaped plug member It.
- This plug member I6 is arcuate shaped at its forward face I? to allow easy insertion of the syringe. The particular shape of this plug or manifold member 16 is important.
- the part [0 is hollow with the back end 20 thereof adapted to receive a hose for leading oif the water which is circulated through the colon and with the forward end thereof carrying the plu or manifold member l6 which is adjacent the pair of milled openings 2
- the plug or manifold member has substantially a rectangular cross section as shown in Figures 1 and 4 with the longer cross sectional dimension substantially equal to the diameter of the tubular part I0 and with the shorter cross section dimension substantially less than the diameter of the part II]. This is an important feature since when the syringe is inserted in position there is provided an open space adjacent the side faces 30, 3
- water from the supply tube I 2 is directed out of the forward ports l4, l5, flows and circulates through the colon carrying with it matter dislodged thereby, and in its return, the water with the matter carried in it flows past the faces 30, 3! into the correspondin exit openings 2
- the syringe may have an annular flange 35 thereon to limit or to provide a measure of the amount of degree to which the syringe is inserted.
- the improved structure makes it possible to easily clean the syringe because of the large main central passageway therethrough which gives easy access to the inside of the main tube.
- a colon irrigating syringe comprising a main cylindrical tube adapted for insertion into the rectum with the forward end of said tube scalloped to provide two side openings in said tube; a rectangular manifold at the forward end of said tube contiguous to said openings, the larger cross sectional dimension of said rectangular manifold being substantially equal to the diameter of said cylindrical tube; and an inlet tube extending through said tube in communication with said manifold.
- a colon irrigating syringe comprising a main cylindrical tube having, at its forward end, diametrically opposite wall portions thereof removed to provide side openings to said tubes, and to provide said forward end with a substantially rectangular cross section; a manifold member, of cross section substantially equal to that of said forward end, at said forward end contiguous to said openings; and a water inlet tube confined within said cylindrical tube in communication with said manifold member.
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Jan, 10, 1950 N. M. DULITY 2,494,088
COLON IRRIGATING DEVICE Filed Feb. 13, 1948 INVENTOR. NICHOLAS M. DULITY Patented Jan. 10, 1950 "UNI TED 7S TAT-ES FICE 2,494,088 COLON IRRIGATING DEVICE "Nicholas M. Dulity, Los-Ang'eles, Calif. ApplicationiFebruary 13, 1948,="Se'rial No.18,245
The present invention relates to an improved colon irrigating syringe.
An object of the present invention is to provide an improved syringe arranged for insertion into the rectum and provided with a water supply conduit therethrough for conducting water to and from the colon in an improved manner so as to eliminate the possibility of the existence of abnormal pressures and to assure the free flow of matter loosened in the colon.
Another object of the present invention is to provide an improved syringe which has the above mentioned desirable features and which may be readily made in an inexpensive manner in accordance with present day mass production methods.
Still another object of the present invention is to provide an improved syringe substantially circular for easy insertion and removal and yet adapted to allow the free flow of matter loosened in the colon by water circulatin through the syringe.
The features of the present invention which are believed to be novel are set forth with particularity in the appended claims. This invention itself, both as to its organization and manner of operation, together with further objects and advantages thereof, may be best understood by reference to the following description taken in connection with the accompanying drawings in which:
Figure 1 is a perspective view of an improved syringe embodying the present invention.
Figure 2 is a sectional view taken substantially on the line 22 of Figure 1.
Figure 3 is a, sectional view taken substantially on the line 3--3 of Figure 2.
Figure 4 is a view taken in the direction indicated by the arrows 4-4 in Figure 2.
An important feature of the present invention is the shape of the part l adapted for insertion into the rectum. This part is substantially cylindrical but at its end has a pair of segmental portions cut away or scalloped to provide a pair of side openings therein to allow the free fiow of solid matter loosened from the colon. The water is circulated in the direction indicated by the arrows 9.
The part I0 encompasses a water inlet tube 1 i which terminates at one end at the enlarged angularly ofiset tubular portion l2 adapted to receive a hose connected to a suitable supply of clean water and which terminates at the other end at the enlarged portion 13 which is in communication with the V-shaped ports l4, IS in the '2 rectangularly shaped plug member It. This plug member I6 is arcuate shaped at its forward face I? to allow easy insertion of the syringe. The particular shape of this plug or manifold member 16 is important.
The part [0 is hollow with the back end 20 thereof adapted to receive a hose for leading oif the water which is circulated through the colon and with the forward end thereof carrying the plu or manifold member l6 which is adjacent the pair of milled openings 2|, 22 in the cylindrical part 10.
It is noted that the plug or manifold member has substantially a rectangular cross section as shown in Figures 1 and 4 with the longer cross sectional dimension substantially equal to the diameter of the tubular part I0 and with the shorter cross section dimension substantially less than the diameter of the part II]. This is an important feature since when the syringe is inserted in position there is provided an open space adjacent the side faces 30, 3| past which the dislodged matter may fiow into the corresponding exit openings 2|, 22 without causing water pressure to build up in the colon.
Thus, water from the supply tube I 2 is directed out of the forward ports l4, l5, flows and circulates through the colon carrying with it matter dislodged thereby, and in its return, the water with the matter carried in it flows past the faces 30, 3! into the correspondin exit openings 2|, 22 which are communicated with the hollow cylindrical tube 28 from where it may be lead off as waste.
Of importance is the fact that the flow of water with the dislodged matter therein is not impeded clue to the special construction of the forward end of the syringe thereby allowing prolonged circulation of the water through the colon without a great amount of care and attendance.
The syringe may have an annular flange 35 thereon to limit or to provide a measure of the amount of degree to which the syringe is inserted.
The improved structure makes it possible to easily clean the syringe because of the large main central passageway therethrough which gives easy access to the inside of the main tube.
While the particular embodiments of the present invention have been shown and described, it will be obvious to those skilled in the art that changes and modifications may be made without departing from this invention in its broader aspects and, therefore, the aim in the appended claims is to cover all such changes and modifica- 3 tions as fall within the true spirit and scope of this invention.
I claim:
1. A colon irrigating syringe comprising a main cylindrical tube adapted for insertion into the rectum with the forward end of said tube scalloped to provide two side openings in said tube; a rectangular manifold at the forward end of said tube contiguous to said openings, the larger cross sectional dimension of said rectangular manifold being substantially equal to the diameter of said cylindrical tube; and an inlet tube extending through said tube in communication with said manifold.
2. A colon irrigating syringe comprising a main cylindrical tube having, at its forward end, diametrically opposite wall portions thereof removed to provide side openings to said tubes, and to provide said forward end with a substantially rectangular cross section; a manifold member, of cross section substantially equal to that of said forward end, at said forward end contiguous to said openings; and a water inlet tube confined within said cylindrical tube in communication with said manifold member.
NICHOLAS M. DULITY.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 664,796 Warner Dec, 25, 1900 693,358 Westlake Feb. 11, 1902 750,276 Gruss Jan. 26, 1904 2,243,299 Travers May 27, 1941
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8245A US2494088A (en) | 1948-02-13 | 1948-02-13 | Colon irrigating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8245A US2494088A (en) | 1948-02-13 | 1948-02-13 | Colon irrigating device |
Publications (1)
Publication Number | Publication Date |
---|---|
US2494088A true US2494088A (en) | 1950-01-10 |
Family
ID=21730555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US8245A Expired - Lifetime US2494088A (en) | 1948-02-13 | 1948-02-13 | Colon irrigating device |
Country Status (1)
Country | Link |
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US (1) | US2494088A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3109426A (en) * | 1961-02-13 | 1963-11-05 | Clayton T Noonan | Combined aspirator and irrigation instrument |
US3429313A (en) * | 1966-02-01 | 1969-02-25 | Ram Domestic Products Co | Medical drainage pump |
US3459175A (en) * | 1966-04-08 | 1969-08-05 | Roscoe E Miller | Medical device for control of enemata |
US3835842A (en) * | 1972-07-03 | 1974-09-17 | J Iglesias | Endoscope with continuous irrigation |
US3850175A (en) * | 1972-07-03 | 1974-11-26 | J Lglesias | Resectoscope with continuous irrigation |
WO1986004247A1 (en) * | 1985-01-22 | 1986-07-31 | C.R. Bard, Inc. | Control handle for surgical irrigation and suction system |
US4957486A (en) * | 1989-10-02 | 1990-09-18 | Davis Emsley A | Rectal-stomal insert apparatus and method |
US5364343A (en) * | 1991-03-06 | 1994-11-15 | D.D. S.R.L. | Irrigation device for use in ear canals for therapeutic or hygienic purposes |
US5470305A (en) * | 1993-04-19 | 1995-11-28 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US6213970B1 (en) | 1993-12-30 | 2001-04-10 | Stryker Corporation | Surgical suction irrigation |
US20030036682A1 (en) * | 2001-08-03 | 2003-02-20 | Leber Leland C. | Nozzle for stoma cleansing system |
US6595971B1 (en) | 1999-07-28 | 2003-07-22 | Zassi Medical Evolutions, Inc. | Ostomy irrigation system |
US6746419B1 (en) | 1993-04-19 | 2004-06-08 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US20070055139A1 (en) * | 2005-09-08 | 2007-03-08 | Adams Mark L | Apparatus and method for removing material from the colon |
US7273467B1 (en) * | 1999-07-26 | 2007-09-25 | Giorgio Mezzoli | Device for washing the external auditory meatus |
US7481791B2 (en) | 2000-09-11 | 2009-01-27 | Stryker Corporation | Surgical suction irrigator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US664796A (en) * | 1900-04-02 | 1900-12-25 | Rody E Warner | Rectal irrigator and insufflator. |
US693358A (en) * | 1898-06-25 | 1902-02-11 | Henricus W Westlake | Vaginal irrigator. |
US750276A (en) * | 1904-01-26 | Vaginal syringe | ||
US2243299A (en) * | 1940-10-08 | 1941-05-27 | Travers Ellis | Irrigating applicator |
-
1948
- 1948-02-13 US US8245A patent/US2494088A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US750276A (en) * | 1904-01-26 | Vaginal syringe | ||
US693358A (en) * | 1898-06-25 | 1902-02-11 | Henricus W Westlake | Vaginal irrigator. |
US664796A (en) * | 1900-04-02 | 1900-12-25 | Rody E Warner | Rectal irrigator and insufflator. |
US2243299A (en) * | 1940-10-08 | 1941-05-27 | Travers Ellis | Irrigating applicator |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3109426A (en) * | 1961-02-13 | 1963-11-05 | Clayton T Noonan | Combined aspirator and irrigation instrument |
US3429313A (en) * | 1966-02-01 | 1969-02-25 | Ram Domestic Products Co | Medical drainage pump |
US3459175A (en) * | 1966-04-08 | 1969-08-05 | Roscoe E Miller | Medical device for control of enemata |
US3850175A (en) * | 1972-07-03 | 1974-11-26 | J Lglesias | Resectoscope with continuous irrigation |
US3835842A (en) * | 1972-07-03 | 1974-09-17 | J Iglesias | Endoscope with continuous irrigation |
WO1986004247A1 (en) * | 1985-01-22 | 1986-07-31 | C.R. Bard, Inc. | Control handle for surgical irrigation and suction system |
US4941872A (en) * | 1985-01-22 | 1990-07-17 | C. R. Bard, Inc. | Control handle for surgical irrigation and suction device |
US4957486A (en) * | 1989-10-02 | 1990-09-18 | Davis Emsley A | Rectal-stomal insert apparatus and method |
US5364343A (en) * | 1991-03-06 | 1994-11-15 | D.D. S.R.L. | Irrigation device for use in ear canals for therapeutic or hygienic purposes |
US6746419B1 (en) | 1993-04-19 | 2004-06-08 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US5470305A (en) * | 1993-04-19 | 1995-11-28 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US5718668A (en) * | 1993-04-19 | 1998-02-17 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US6022329A (en) * | 1993-04-19 | 2000-02-08 | Stryker Corporation | Irrigation handpiece with built in pulsing pump |
US20070149918A1 (en) * | 1993-04-19 | 2007-06-28 | Arnett Jeffery D | Medical/surgical irrigator with a tip through which irrigation fluid is discharged and a suction is drawn, a variable rate pulse pump for discharging the irrigation fluid and a seperate battery pack for powering the pump |
US7144383B2 (en) | 1993-04-19 | 2006-12-05 | Stryker Corporation | Surgical/medical irrigating handpiece with variable speed pump, integrated suction and battery pack |
US20040210186A1 (en) * | 1993-04-19 | 2004-10-21 | Stryker Corporation. | Irrigation handpiece with built in pulsing pump |
US6213970B1 (en) | 1993-12-30 | 2001-04-10 | Stryker Corporation | Surgical suction irrigation |
US6623445B1 (en) | 1993-12-30 | 2003-09-23 | Stryker Corporation | Surgical suction irrigator |
US20050075600A1 (en) * | 1993-12-30 | 2005-04-07 | Stryker Corporation | Surgical suction irrigator |
US7297133B2 (en) | 1993-12-30 | 2007-11-20 | Stryker Corporation | Surgical suction irrigator |
US7273467B1 (en) * | 1999-07-26 | 2007-09-25 | Giorgio Mezzoli | Device for washing the external auditory meatus |
US6595971B1 (en) | 1999-07-28 | 2003-07-22 | Zassi Medical Evolutions, Inc. | Ostomy irrigation system |
US7481791B2 (en) | 2000-09-11 | 2009-01-27 | Stryker Corporation | Surgical suction irrigator |
US20030036682A1 (en) * | 2001-08-03 | 2003-02-20 | Leber Leland C. | Nozzle for stoma cleansing system |
US20070055139A1 (en) * | 2005-09-08 | 2007-03-08 | Adams Mark L | Apparatus and method for removing material from the colon |
US7887504B2 (en) | 2005-09-08 | 2011-02-15 | Boston Scientific Scimed, Inc. | Apparatus and method for removing material from the colon |
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