US2324898A - Syringe - Google Patents
Syringe Download PDFInfo
- Publication number
- US2324898A US2324898A US388520A US38852041A US2324898A US 2324898 A US2324898 A US 2324898A US 388520 A US388520 A US 388520A US 38852041 A US38852041 A US 38852041A US 2324898 A US2324898 A US 2324898A
- Authority
- US
- United States
- Prior art keywords
- tube
- bulb
- oil
- syringe
- handle
- 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
- A61M3/0233—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
Definitions
- the present invention relates to new. and usefu1- improvements in syringesof a type adapted I primarily for injecting mineral oil into the rectum of a person for treating the lower bowel,
- the invention has for its primary object to provide a transparent container adapted to contain a predetermined quanity of the oil so that site sides of which is fixedly attached the forked the quantity of oil discharged from the syringe .v
- A' further important object of the present -in--vention is to provide a handle for the'transpa'r- V ent container and forming a support for the under the'hook 2i and rubber bulb, the handleand bulb beingarranged for simultaneous gripping by the hand of a
- Figure 1 is a side elevational view of a embodying my invention
- Figure 2 is a fragmentary elevational view of. the lower .end of the transparent tube or container for the oil.
- the numeral 5 designates a glass tube or container adapted to contain a predetermined quantity of object isrto provide a device of this character-0f simple and practical constr-uction, which is efii'cient and reliable'in perends 18 of a wire handle I9 by soldering or other suitable method of; attaching, the outerend of the handle, being formed with a substantially J1 wing-like portion within which the bulb I6 is adapted to rest.
- Thering 20 is of substantially oval form and of a size slightly less'thanthat of the'bulb'lB sothatthe bulb will notpassf g through the ring.
- the forked portion l8 extends downwardly from thehandle member.
- adapted to engage .over the (91113613 to prevent ejection ofJ-the cork from the tube 5 by pressure created therein by the bulb.
- the cork Inorder to remove thecork for refilling the tube 5, the cork is turned to move the tube l3 from v I the cork may then be withdrawn from the tube.
- u singmineralv oil or similar substances in a syringe of this character it is important to prevent, theoil from entering the rubber bulb,
- the device isintended for the self-administering of m'ineral'oil by way of the rectum.
- the tube'5 is'filled with mineral oil to the desired level and the nozzlel0 inserted in therectum, the handle l9 and bulb I6 being grasped a syring'e avoidednby providing the connection between the tube of oil'and the bulb as above described.
- the handle enables the tubeof oil to be held so as to hold the tube inan upright positionin front of the patient in order that the volume of oil fed from the tube may be observed.
- the upper end of the glass tube is 'fiared as shown at II and adapted for receiving a cork or stopper I2'tightly fittedtherein.
- One end of a rigid tube i3 passes through the cork for communication with the interior of the tube 5, the other end of the tube" l3 having a section of flexible tubingv l4 attached thereto for;
- a syringe comprising a tubular liquid container having'a nozzle attached at oneend, a closure in the other endof the container, arub- 'ber bulb'connected to the closure and adapted to communicatewith the container through the 50 bulb, and. means carried by the handle .taining the closure in position.
- a syringe comprising a-tubular liquid containerhaving a nozzle attached at one end, a closure :in theiother endof the containen'a rubber bulb connected to the closure and adapted to communicate with the, container through the bent to extend laterally with respect to the tu be5.
- V 1 the tube 5 adjacent the flared end Secured to r l I is a ring member I! to the diametrically oppo closure, is handleunderlying and supporting the 'lbulb, and a rigid extension on the handle for securing the closurev in position.
Landscapes
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
July 20, 1943. Q ANDERSON 2,324,898
SYRINGE Filed April 14, 1941 In ventor ("Aw/"AZ Ew emon Altar/1e person.
like parts throughout, and in which- Patented July 20, V a
- 2,324,898 'S'Y'RINGE 7 Charles A."Anders on, Burlington, N. o. e Application-Aprilli, 1941, Serial No. 3881520 7 2 Claims. (arms- 225) The present invention relates to new. and usefu1- improvements in syringesof a type adapted I primarily for injecting mineral oil into the rectum of a person for treating the lower bowel,
and. the invention has for its primary object to provide a transparent container adapted to contain a predetermined quanity of the oil so that site sides of which is fixedly attached the forked the quantity of oil discharged from the syringe .v
' may be ascertained and also forproviding a connection for a rubber bulb to the tubefor the purpose of supplying the necessary press'ure toeject the fiuid therefrom andarranged so that the liquid will not come 'into contact with the "bulb. A' further important object of the present -in-- vention is to provide a handle for the'transpa'r- V ent container and forming a support for the under the'hook 2i and rubber bulb, the handleand bulb beingarranged for simultaneous gripping by the hand of a A still further formance, relatively inexpensive to 'manufacture and otherwise well: adapted for the purposes for which the same is intended.
Other objects andadvantages reside in the details of construction and Ioperation as more fully hereinafter described and claimed, referencebe ing had to the accompanying drawing forming part hereof, wherein like numerals refer to 'Figure 1 is a side elevational view of a embodying my invention, and
Figure 2 is a fragmentary elevational view of. the lower .end of the transparent tube or container for the oil.
Referring now to the drawing indetail, the numeral 5 designates a glass tube or container adapted to contain a predetermined quantity of object isrto provide a device of this character-0f simple and practical constr-uction, which is efii'cient and reliable'in perends 18 of a wire handle I9 by soldering or other suitable method of; attaching, the outerend of the handle, being formed with a substantially J1 wing-like portion within which the bulb I6 is adapted to rest. Thering 20 is of substantially oval form and of a size slightly less'thanthat of the'bulb'lB sothatthe bulb will notpassf g through the ring. The forked portion l8 extends downwardly from thehandle member. I9
andfipr ojecting upwardly from the handle is a hook member 2| adapted to engage .over the (91113613 to prevent ejection ofJ-the cork from the tube 5 by pressure created therein by the bulb.
Inorder to remove thecork for refilling the tube 5, the cork is turned to move the tube l3 from v I the cork may then be withdrawn from the tube When u singmineralv oil or similar substances in a syringe of this character it is important to prevent, theoil from entering the rubber bulb,
as the latter rapidly deteriorates from contact with the oil. Accordingly, this objection; is
in an upright position to determine the amount of oil discharged therefrom. The device isintended for the self-administering of m'ineral'oil by way of the rectum. When: using the syringe; the tube'5 is'filled with mineral oil to the desired level and the nozzlel0 inserted in therectum, the handle l9 and bulb I6 being grasped a syring'e avoidednby providing the connection between the tube of oil'and the bulb as above described.
The handle enables the tubeof oil to be held so as to hold the tube inan upright positionin front of the patient in order that the volume of oil fed from the tube may be observed.
squeezing the bulb l6, the oilwill be'forced from.
I the tube outwardly-of thenozzle I0.
mineral oil; one end otthe-tubebeing tapering as shown at 6 and formed with a reduced extension 1 which is roughened OII'itS outer. surface as shown at 8 for frictionally gripping one end 'of a rubber hose 9 which has the nozzle H) attached to its otherend.
The upper end of the glass tube is 'fiared as shown at II and adapted for receiving a cork or stopper I2'tightly fittedtherein.
. One end of a rigid tube i3 passes through the cork for communication with the interior of the tube 5, the other end of the tube" l3 having a section of flexible tubingv l4 attached thereto for;
connecting the nozzle end 15 of a' rubber bulb I6 to the cork or stopper. As vshownto advantage in Figure ,1 of the drawing, the tube I3 is Itis believed the details of constructionyada vantages and manner of use of the device will beireadily understood fromtheforegoingwithout further detailed: explanation.
What Iclaim'ist'" v V 1. A syringe comprising a tubular liquid container having'a nozzle attached at oneend, a closure in the other endof the container, arub- 'ber bulb'connected to the closure and adapted to communicatewith the container through the 50 bulb, and. means carried by the handle .taining the closure in position.
closure, a handle underlying and supporting the for re- 2. A syringe comprising a-tubular liquid containerhaving a nozzle attached at one end, a closure :in theiother endof the containen'a rubber bulb connected to the closure and adapted to communicate with the, container through the bent to extend laterally with respect to the tu be5.' V 1, the tube 5 adjacent the flared end Secured to r l I is a ring member I! to the diametrically oppo closure, is handleunderlying and supporting the 'lbulb, and a rigid extension on the handle for securing the closurev in position.
CHARLES A. ,AnnERsoN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US388520A US2324898A (en) | 1941-04-14 | 1941-04-14 | Syringe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US388520A US2324898A (en) | 1941-04-14 | 1941-04-14 | Syringe |
Publications (1)
Publication Number | Publication Date |
---|---|
US2324898A true US2324898A (en) | 1943-07-20 |
Family
ID=23534439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US388520A Expired - Lifetime US2324898A (en) | 1941-04-14 | 1941-04-14 | Syringe |
Country Status (1)
Country | Link |
---|---|
US (1) | US2324898A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598698A (en) * | 1983-01-20 | 1986-07-08 | Warner-Lambert Technologies, Inc. | Diagnostic device |
FR2750855A1 (en) * | 1996-07-12 | 1998-01-16 | Arlabosse Jean Marie | Syringe device for auditory channel of patients ear |
-
1941
- 1941-04-14 US US388520A patent/US2324898A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4598698A (en) * | 1983-01-20 | 1986-07-08 | Warner-Lambert Technologies, Inc. | Diagnostic device |
FR2750855A1 (en) * | 1996-07-12 | 1998-01-16 | Arlabosse Jean Marie | Syringe device for auditory channel of patients ear |
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