US722019A - Instrument for removing blackheads. - Google Patents
Instrument for removing blackheads. Download PDFInfo
- Publication number
- US722019A US722019A US9196002A US1902091960A US722019A US 722019 A US722019 A US 722019A US 9196002 A US9196002 A US 9196002A US 1902091960 A US1902091960 A US 1902091960A US 722019 A US722019 A US 722019A
- Authority
- US
- United States
- Prior art keywords
- instrument
- tube
- plunger
- worm
- blackheads
- 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
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
- A61M1/64—Containers with integrated suction means
- A61M1/68—Containers incorporating a flexible member creating suction
- A61M1/682—Containers incorporating a flexible member creating suction bulb-type, e.g. nasal mucus aspirators
-
- 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
- A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
- A61M1/63—Containers for suction drainage, adapted to be used with an external suction source with means for emptying the suction container, e.g. by interrupting suction
-
- 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
- A61M1/84—Drainage tubes; Aspiration tips
- A61M1/87—Details of the aspiration tip, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Definitions
- WITNESSES 1 4/5 34 (1561 2 5 y; INVENTOPSS fi:/a u, we JVorfon WJMnsion ATTORNEY UNiTnn STATES PATENT OFFICE.
- Our invention relates to an instrument for removing so-called blackheads from the skin, the object being, first, to provide a device of this character which will draw out the said worms by means of a vacuum, this procedure, as is well known, requiring less pressure than when a watchkey or other device is used to force out the worm by excessive pressure applied to the skin immediately surrounding the worm; and, second, to produce a simple vacuum device which will remove the worms in a simple and sanitary manner.
- Figure 1 being a central sectional View of a complete instrument.
- Fig. 2 is a central sed tional view of a modified tube, the nipple be ing detachable.
- Fig. 3 is a cross-sectional view on line X X of Fig 1.
- 1 is a bell-shaped body, provided with a neck 2, having an internal thread 3. Near the lower edge is an annular groove 4 to afford a means for holding the rubber disk or o diaphragm 5 in place.
- nipple 11 screwed into it, the opening of such nipple being larger or smaller, as may be required.
- the tube 7 may be made of brass or any preferred metal, and nipples 11 may be of silver, aluminium, hard rubber, or of any other suitable or preferred material.
- the tube 7 is surmounted by a cylindrical body 12, set at an angle.
- 11 is a detachable nipple.
- a plunger-rod provided with a plunger 14 and a shoulder 15, which limits the outward movement of the rod.
- 16 is a loosely-coiled spiral spring.
- 17 is a beveled rubber washer to insure an air-tight joint around the plunger-rod, and 18 is a metal Washer.
- 19 is a presser or thumb-knob.
- the plunger 1 1 has one or more grooves 20 to permit the air to pass by it.
- the nipple is unscrewed and cleansed.
- the plunger is easily cleansed also, and the device when the parts are assembled is again ready for use.
- An instrument forremoving blackheads 850., comprising an inflexible hollow body provided with a flexible bottom, a tapering tube threaded in the upper end of the said body, the upper end of said tube being bent at an angle to the body portion thereof, and provided in its side wall with an opening in alinement with the bore of the said angular portion, a plunger arranged in the said angular portion, a stem connected to the said plunger and having its outer end projecting through the said opening, a knob on said stem, and a spring interposed between the said knob and the said tube, substantially as described.
- a vacuum-chamber having an internally-screw-threaded end
- a tube provided with an externally-sorow-threaded lower end secured in said chamber
- said tube provided in its wall adjacent its upper end with an opening terminating at its outer end in a concave portion
- a plunger in said tube a plunger-stem having its outer end projecting through the said opening
- a knob on the end of said stem a concavo-convex washer arranged in the said concave portion, and a spring interposed between the said knob and tube and having its inner end bearing against the said washer, substantially as described.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Surgery (AREA)
- Surgical Instruments (AREA)
Description
. PATENTED MAR. 3, 1903. A. A. 0. HILDEBRAND-T & N. W. JOHNSTON.
INSTRUMENT FOR REMOVING BLAGKHEADS. APPLICATION FILED JAN. 31, 1902.
N0 MODEL.
WITNESSES: 1 4/5 34 (1561 2 5 y; INVENTOPSS fi:/a u, we JVorfon WJMnsion ATTORNEY UNiTnn STATES PATENT OFFICE.
ALBERT A. C. HILDEBRANDT AND NORTON \V. JOHNSTON, OF CHAPPAQUA, NEl/V YORK.
lNSTRUMENT FOR REMOVING BLACKHEADS.
SPECIFICATION forming part of Letters Patent No. 722,019, dated March 3, 1903.
Application filed January 31, 1902- Serial No. 91,960. (No model.)
1'0 all, w/wm it may concern:
Be it known that we, ALBERT A. O. HILDE- BRANDT, a subject of the King of Denmark, and NORTON W. JOHNSTON, a citizen of the United States, both residing at Ohappaqua, cou nty of lrvestchesteigand State of New York, have invented a new and useful Improvement in Instruments for Removing Blackheads, &c., of which the following is a specil0 fication.
Our invention relates to an instrument for removing so-called blackheads from the skin, the object being, first, to provide a device of this character which will draw out the said worms by means of a vacuum, this procedure, as is well known, requiring less pressure than when a watchkey or other device is used to force out the worm by excessive pressure applied to the skin immediately surrounding the worm; and, second, to produce a simple vacuum device which will remove the worms in a simple and sanitary manner.
The accompanying drawings show an instrument for carrying our process into effect,
Figure 1 being a central sectional View of a complete instrument. Fig. 2 is a central sed tional view of a modified tube, the nipple be ing detachable. Fig. 3 is a cross-sectional view on line X X of Fig 1.
Similar reference-numbers refer to similar parts in the several views.
In appearance our extracting instrument resembles the conventional oil-can, except that we substitute a rubber diaphragm for the bottom.
1 is a bell-shaped body, provided with a neck 2, having an internal thread 3. Near the lower edge is an annular groove 4 to afford a means for holding the rubber disk or o diaphragm 5 in place.
6 is a wire which encircles the periphery of the rubber diaphragm when turned up over the edge, as shown, thus insuring an airtight joint at the bottom. When the rubher is pressed up into the bell-shapedshell,
as shown by dotted lines in Fig. 1, and released, the vacuum is produced.
We have shown in the simplest form a vacuum-chamber, though it is obvious that certain modifications can be made in its construction.
nipple 11 screwed into it, the opening of such nipple being larger or smaller, as may be required.
The tube 7 may be made of brass or any preferred metal, and nipples 11 may be of silver, aluminium, hard rubber, or of any other suitable or preferred material.
The tube 7 is surmounted by a cylindrical body 12, set at an angle.
11 is a detachable nipple.
13 is a plunger-rod provided with a plunger 14 and a shoulder 15, which limits the outward movement of the rod.
16 is a loosely-coiled spiral spring.
17 is a beveled rubber washer to insure an air-tight joint around the plunger-rod, and 18 is a metal Washer.
19 is a presser or thumb-knob.
The plunger 1 1 has one or more grooves 20 to permit the air to pass by it.
Such being the construction of our instrument, the operation is as follows: To remove a blackhead, depress the diaphragm by the thumb or otherwise to expel all the air from the body, place the mouth of the tube or nipple 11 over the worm and gently press against the skin so as to insure an air-tight joint at that point, release the thumb, and the rubber in resuming its normal position will create a vacuum,thereby extracting the worm. When the worm is extracted, it remains in the nipple 11 in front of the plunger, which prevents its passage into the tube. The plunger-rod 13 is depressed and the worm pushed out. The instrument is then ready for operation again,
and before it is set aside to be used on'another person the nipple is unscrewed and cleansed. The plunger is easily cleansed also, and the device when the parts are assembled is again ready for use.
In employing our improved device the skin surrounding the worm is not irritated by excessive pressure, as is usually the case when a worm is squeezed out; but by reason of the vacuum being under control of the operator he can exert just enough suction to draw out the worm and any pus or other matter frequently associated with the blackheads when they have festered, V
Such being a full description of our newlyinvented process and means for carrying the same into effect, what we claim as new, and desire to secure by Letters Patent, is
1. An instrument forremoving blackheads, 850., comprising an inflexible hollow body provided with a flexible bottom, a tapering tube threaded in the upper end of the said body, the upper end of said tube being bent at an angle to the body portion thereof, and provided in its side wall with an opening in alinement with the bore of the said angular portion, a plunger arranged in the said angular portion, a stem connected to the said plunger and having its outer end projecting through the said opening, a knob on said stem, and a spring interposed between the said knob and the said tube, substantially as described.
2. In a device of the character described, the combination with a vacuum-chamber having an internally-screw-threaded end, a tube provided with an externally-sorow-threaded lower end secured in said chamber, said tube provided in its wall adjacent its upper end with an opening terminating at its outer end in a concave portion, a plunger in said tube, a plunger-stem having its outer end projecting through the said opening, a knob on the end of said stem, a concavo-convex washer arranged in the said concave portion, and a spring interposed between the said knob and tube and having its inner end bearing against the said washer, substantially as described.
In testimony whereof we have signed our names to this specification, in the presence of two subscribing witnesses, this 27th day of January, 1902.
ALBERT A. O. HILDEBRANDT.
NORTON W. JOHNSTON. Witnesses:
ISRAEL A. HAIGHT,
GEORGE W. HAIGHT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9196002A US722019A (en) | 1902-01-31 | 1902-01-31 | Instrument for removing blackheads. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9196002A US722019A (en) | 1902-01-31 | 1902-01-31 | Instrument for removing blackheads. |
Publications (1)
Publication Number | Publication Date |
---|---|
US722019A true US722019A (en) | 1903-03-03 |
Family
ID=2790534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US9196002A Expired - Lifetime US722019A (en) | 1902-01-31 | 1902-01-31 | Instrument for removing blackheads. |
Country Status (1)
Country | Link |
---|---|
US (1) | US722019A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945496A (en) * | 1958-08-18 | 1960-07-19 | Fosdal Alfred | Dental instrument for immobilizing tissue |
US5088925A (en) * | 1990-12-06 | 1992-02-18 | Mason William E | Instrument and method for administering an injectable anesthetic |
US5295982A (en) * | 1990-09-15 | 1994-03-22 | Viktor Schatz | Suction device for cleaning skin |
US5868722A (en) * | 1995-12-26 | 1999-02-09 | Acuderm Inc. | Smoke evacuation apparatus |
-
1902
- 1902-01-31 US US9196002A patent/US722019A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945496A (en) * | 1958-08-18 | 1960-07-19 | Fosdal Alfred | Dental instrument for immobilizing tissue |
US5295982A (en) * | 1990-09-15 | 1994-03-22 | Viktor Schatz | Suction device for cleaning skin |
US5088925A (en) * | 1990-12-06 | 1992-02-18 | Mason William E | Instrument and method for administering an injectable anesthetic |
US5868722A (en) * | 1995-12-26 | 1999-02-09 | Acuderm Inc. | Smoke evacuation apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US684078A (en) | Breast-pump. | |
US1527291A (en) | Safety-pressure-indicating needle | |
US4680028A (en) | Flexible breast receptor for breast pump | |
US3057355A (en) | Vascular everter | |
US20190343261A1 (en) | Dropper-Type Cosmetics Container | |
US722019A (en) | Instrument for removing blackheads. | |
US10932947B2 (en) | Micro drop adapter for dropper bottles | |
US2778359A (en) | Hypodermic syringe device | |
US2704076A (en) | Dilators | |
WO2021103371A1 (en) | Mascara cream device | |
US1510571A (en) | Nursing nipple | |
US1230971A (en) | Siphon. | |
US2966986A (en) | Packaged sterile hypodermic needles | |
US2176366A (en) | Massage instrument | |
US4172460A (en) | Hand operated smoking device | |
US2072366A (en) | Reflex bulb syringe | |
US2421959A (en) | Blood extractor | |
US1015895A (en) | Vaginal syringe. | |
US956325A (en) | Massage cup or tip. | |
US559620A (en) | Joseph shearer | |
US1155848A (en) | Rectal syringe. | |
US3124171A (en) | Medicine dropper construction | |
US963933A (en) | Eye-cup. | |
US1564499A (en) | Hypodermic needle | |
TWI689351B (en) | Liquid separation device and method of use |