US89030A - Improved catarrhaii syringe - Google Patents
Improved catarrhaii syringe Download PDFInfo
- Publication number
- US89030A US89030A US89030DA US89030A US 89030 A US89030 A US 89030A US 89030D A US89030D A US 89030DA US 89030 A US89030 A US 89030A
- Authority
- US
- United States
- Prior art keywords
- syringe
- improved
- catarrhaii
- nozzle
- jet
- 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
- 210000003800 Pharynx Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 210000000959 Ear, Middle Anatomy 0.000 description 2
- 210000002388 Eustachian Tube Anatomy 0.000 description 2
- 241000022563 Rema Species 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating Effects 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000009877 rendering Methods 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
- 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
- My'invention relates to an improved construction of the nozzle of a syringe, whereby it is especially adapted to the uses for which it is designed; and also, in attaching the nozzle directly to an elastic bag, without the intervention of a flexible tube, thereby rendering the instrument more convenient, and reducing the cost of its manufacture.
- Figure 2 is a longitudinal section of the same, and Figure 3 is likewise a longitudinal section, made at right ang es with the section represented in fig. 2.
- the nozzle is oval in form,.and is provided with a central perforation, that emits a single jet, which is protected by the concavity in the nozzle, as shown by the drawings.
- the jet can be made more penetrating and effective than it would otherwise be, thereby peculiarly adapting it to the uses hereinafter enumerated.
- the nozzle A is secured directly in the cap E of the elastic bag B, without the intervention of a flexible tube.
- the nozzle fills one side of the nostril. Pressing on the other side with the finger prevents the escape of whatever is used, and the amount of force required is regulated by compressing the bag.
- the middle car can be inflated.- If the Eustachian tube is closed, it can be opened by a forcible jet of air from this instrument.
- the nasal-passages and pharynx may be flooded and cleansed, and remedies directly applied by the patient himself.
Description
-Huiiml eaaaw ftitfe. a Way intent IMPROVED CATARRHAL SYRINGE.
The Schedule referred to in these Letters Patent and making part of the Ba To all whom it may concern:
Be it known that I, J. W. OULBERTSON, of Richmond, in the county of Wayne, and State of Indiana, have invented a newand improved Catarrhal Syringe, for injecting fumes, liquids, or atmospheric air, into the nasal-passages, pharynx, or middle ear; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, making a part of this specification.
My'invention relates to an improved construction of the nozzle of a syringe, whereby it is especially adapted to the uses for which it is designed; and also, in attaching the nozzle directly to an elastic bag, without the intervention of a flexible tube, thereby rendering the instrument more convenient, and reducing the cost of its manufacture.
To enable others skilled in the art to make and use my invention, I will proceed to describe the same, with reference to the drawings, in which- Figure 1 is a perspective view of my improved,
syringe. Figure 2 is a longitudinal section of the same, and Figure 3 is likewise a longitudinal section, made at right ang es with the section represented in fig. 2.
' The nozzle is oval in form,.and is provided with a central perforation, that emits a single jet, which is protected by the concavity in the nozzle, as shown by the drawings.
By this arrangement, the jet can be made more penetrating and effective than it would otherwise be, thereby peculiarly adapting it to the uses hereinafter enumerated.
. The nozzle A is secured directly in the cap E of the elastic bag B, without the intervention of a flexible tube. By means of this arrangement, the greatest simplicity and durability are combined with convenience and economy of construction.
The nozzle fills one side of the nostril. Pressing on the other side with the finger prevents the escape of whatever is used, and the amount of force required is regulated by compressing the bag.
In this manner the middle car can be inflated.- If the Eustachian tube is closed, it can be opened by a forcible jet of air from this instrument.
By compressing the bag, and plunging the nozzle in solutions, the nasal-passages and pharynx may be flooded and cleansed, and remedies directly applied by the patient himself.
Having thus fully described'my said invention,
,What I claim, and desire to secure by Letters Patent, is y The enlarged oval nozzle A, having a central perforation for-the jet, and provided with a concavity at the end, as and for the purpose'set forth.
J. W. OULBERTSON.
Witnesses:
An'rEMAs Rosnn'rs, ISAAC STEPHENS.
J. BANNER. SHELF, GOAT BACK, AND CLOTHES FRAME.
No. 89,031. Patented Apr. 20, 1869.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US89030A true US89030A (en) | 1869-04-20 |
Family
ID=2158512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US89030D Expired - Lifetime US89030A (en) | Improved catarrhaii syringe |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US89030A (en) |
-
0
- US US89030D patent/US89030A/en not_active Expired - Lifetime
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