US1136109A - Syringe. - Google Patents

Syringe. Download PDF

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Publication number
US1136109A
US1136109A US73477012A US1912734770A US1136109A US 1136109 A US1136109 A US 1136109A US 73477012 A US73477012 A US 73477012A US 1912734770 A US1912734770 A US 1912734770A US 1136109 A US1136109 A US 1136109A
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United States
Prior art keywords
chamber
air
tank
water
syringe
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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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US73477012A
Inventor
Albert C Dayton
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Individual
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Individual
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Priority to US73477012A priority Critical patent/US1136109A/en
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Publication of US1136109A publication Critical patent/US1136109A/en
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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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/148—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags
    • A61M5/1483—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons flexible, e.g. independent bags using flexible bags externally pressurised by fluid pressure

Definitions

  • the principal object of this character is to provide a simple device of this character which combines all of the advantages of the fountain, the pump, and bulb syringes.
  • Figure 1 is an elevation of a device made in accordance with my invention
  • Fig. 2 is a plan view
  • Fig. 3 is a vertical section on the line 33 of Fig. 2
  • Fig. 4 is a horizontal sectional View on the line 4- 1 of Fig. 1.
  • 10 represents a vertical tubular tank slidably supported on a flared base 11, said bottom being provided with a screw plug 12 for draining the water from the tank when desired.
  • a pipe 21 Depending from the bottom of the chamber 13 and terminating at a short distance from the bottom of the tank 10 is a pipe 21, the upper end of this pipe extending up through the chamber 13, and terminating above the upper wall of the said chamber in a threaded nipple 22 on which is adapted to be screwed a suitable nozzle 23.
  • the user then operates the pump to fill the chamber 13 with air.
  • the tank 10 is filled or partially filled with the fluid to be used.
  • the user then sits on the upper wall of the chamber 13 so that a nozzle 23 is inserted in the rectal or vaginal cavity.
  • the air from the chamber 13 escapes into the tank of water through the opening 17 and forces the water up through the pipe 21 and into the rectal or vaginal cavity.
  • Pressure on the button 20 opens the valve 18 and allows the escape of air from the chamber 13 to the atmosphere.
  • the opening of the valve reduces the pressure of air in the water tank 10 and checks the flow from the nozzle after the user has taken suflicient water.
  • a syringe comprising a vertical tubular tank containing water and having a flared base, an upwardly flared air chamber disposed on the upper end of the tank, the lower wall of the chamber having an opening communicating with the interior of the tank, the upper wall of the air chamber being depressed to form a seat, means for forcing air into the chamber, a vertical water discharge pipe disposed in the tank, and extending upwardly through the depressed wall of the air chamber and provided with a nozzle, a spring pressed valve disposed in the wall of the air chamber, and an operating stem on the valve projecting through the chamber for manual manipulation to eX- haust air from the chamber to the atmosphere, and check the outflow of water.

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  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Percussion Or Vibration Massage (AREA)

Description

A. c. DAYTON.
SYRINGE.
APPUCATION FILED 0:0. 3, 1912.
hwfi ww Patented .Apr. 20, 1915.
Y m Z3 Z2 Witmmoeo @@Z& a I z jTHE NORRIS PETERS 00., PHOTO-1110.. WASHINGTON. D. C.
ALBERT C. DAYTON, OF NORTHFIELI), MINNESOTA.
SYBINGE.
Specification of Letters Patent.
Patented Apr. 2d, 1915.
Application filed December 3, 1912. Serial No. 734,770.
To all whom it may concern:
Be it known that I, ALBERT C. DAYTON, a citizen of the United States, residing at Northfield, in the county of Rice, State of Minnesota, have invented certain new and useful Improvements in Syringes; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
This invention relates to improvements in syringes, and particularly to a rectal syringe.
The principal object of this character is to provide a simple device of this character which combines all of the advantages of the fountain, the pump, and bulb syringes.
Another object is to provide a simple and convenient device of this character which can be easily operated.
Other objects and advantages will be apparent from the following description and with particular reference to the accompanying drawings.
In the drawings: Figure 1 is an elevation of a device made in accordance with my invention, Fig. 2 is a plan view, Fig. 3 is a vertical section on the line 33 of Fig. 2, and Fig. 4: is a horizontal sectional View on the line 4- 1 of Fig. 1.
Referring particularly to the accompany ingdrawings, 10 represents a vertical tubular tank slidably supported on a flared base 11, said bottom being provided with a screw plug 12 for draining the water from the tank when desired.
Mounted on the upper end of the tank 10 is an air tight chamber 13 the upper wall of said chamber being depressed to form a seat for the person using the device. Connected to one side of the chamber 13 is a nipple 141 to which is connected a rubber hose 15 leading to an air pump 16. This pump is used to force air into said chamher. In the bottom of the air chamber 13 and communicating with the tank 10 is an air escape opening 17. Mounted in the side wall of the chamber 13 is a springpressed valve 18, closing the opening 17 and having a stem 19 and operating button 20 projecting through the wall of the tank and within convenient reach of the user. This valve is provided to allow air from the chamber 13 to escape to the atmosphere.
Depending from the bottom of the chamber 13 and terminating at a short distance from the bottom of the tank 10 is a pipe 21, the upper end of this pipe extending up through the chamber 13, and terminating above the upper wall of the said chamber in a threaded nipple 22 on which is adapted to be screwed a suitable nozzle 23.
In the operation of the device, the user then operates the pump to fill the chamber 13 with air. The tank 10 is filled or partially filled with the fluid to be used. The user then sits on the upper wall of the chamber 13 so that a nozzle 23 is inserted in the rectal or vaginal cavity. The air from the chamber 13 escapes into the tank of water through the opening 17 and forces the water up through the pipe 21 and into the rectal or vaginal cavity. Pressure on the button 20 opens the valve 18 and allows the escape of air from the chamber 13 to the atmosphere. The opening of the valve reduces the pressure of air in the water tank 10 and checks the flow from the nozzle after the user has taken suflicient water.
From the foregoing it will readily be seen that I have provided a simple and compact device of this character and one which can be cheaply manufactured.
What is claimed is:
A syringe comprising a vertical tubular tank containing water and having a flared base, an upwardly flared air chamber disposed on the upper end of the tank, the lower wall of the chamber having an opening communicating with the interior of the tank, the upper wall of the air chamber being depressed to form a seat, means for forcing air into the chamber, a vertical water discharge pipe disposed in the tank, and extending upwardly through the depressed wall of the air chamber and provided with a nozzle, a spring pressed valve disposed in the wall of the air chamber, and an operating stem on the valve projecting through the chamber for manual manipulation to eX- haust air from the chamber to the atmosphere, and check the outflow of water.
In testimony whereof, I afiiX my signature, in the presence of two witnesses.
ALBERT C. DAYTON.
Witnesses:
ANDREW O. NETLAND, S. A. CLELLAND.
Gopies of this patent may be obtained for five cents each, by addressing the Commissioner of Patentr, Washington, D. G.
US73477012A 1912-12-03 1912-12-03 Syringe. Expired - Lifetime US1136109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US73477012A US1136109A (en) 1912-12-03 1912-12-03 Syringe.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73477012A US1136109A (en) 1912-12-03 1912-12-03 Syringe.

Publications (1)

Publication Number Publication Date
US1136109A true US1136109A (en) 1915-04-20

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Family Applications (1)

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US73477012A Expired - Lifetime US1136109A (en) 1912-12-03 1912-12-03 Syringe.

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