US98478A - Improvement in automatic vaccinating-instrdments - Google Patents
Improvement in automatic vaccinating-instrdments Download PDFInfo
- Publication number
- US98478A US98478A US98478DA US98478A US 98478 A US98478 A US 98478A US 98478D A US98478D A US 98478DA US 98478 A US98478 A US 98478A
- Authority
- US
- United States
- Prior art keywords
- vaccinating
- automatic
- instrdments
- improvement
- reservoir
- 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
- 229960005486 vaccines Drugs 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 231100000078 corrosive Toxicity 0.000 description 2
- 231100001010 corrosive Toxicity 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910000679 solder Inorganic materials 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
- 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
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
Definitions
- Figure 2 is alon'gitudinal section of the same, showing' the interior arrangement of the several parts.
- My invention relates to an automatic instrument for vaccinating, and ⁇ consists of a combination and arrangement of devices which puncture the. flesh and inject the-fluid vaccine matter therein, and also/an arrangement of parts whereby the amount of tluid forced into the ⁇ iesh is regulated.
- I take a tube of any suitable metal, of convenient size, 1o which is firmly attached, at one end, a reservoir, F, ⁇ (the reservoir may extend the whole lengt-h of the iustrument,) which may be of any metal, though silver or non-corrosive is preferred.
- This reservoir is closed by a perforated block at its one end, ⁇ which perforated block yterminates in a hol low, sharp-pointed lancet. 4At its other cud, a hollow screw-threaded collar, H, is secured with tube G, through which a rod moves to operate the piston iu the reservoir F.
- Tube G extends through the cap ot the case B, suicient to admit of a head.
- the piston-rod extends a short distance beyond, and is provided with a screw-thread and nut, M, for purposes to be more fully hereinafter set forth.
- a collar, I surrounds the tube G, and is firmly attached by solder.
- the set-screw E which moves in a slot, N, in the side of the case, acts as a guide for the collar, and the parts attached thereto, and limits their' downward motion.
- a spiral spring Seated upon the collar I, and being against the inner side of the cap of the case, is a spiral spring, which surrounds the tube G, and propels the reservoir F and tube G, for purposes hereinafter specified.
- winch is introduced into the reservoir F, as follows:
- the lancet D will he ⁇ forced, by means ofthe spiral spring K, into the flesh, and the fluid vaccine matter enters the wound and completes the operation.
- the automatic vaccinating-instrument herein described consisting ofthe reservoir F, having a hollow lancet, D, tube G, collar I, guide-screw E, pistou and rod J, nut M, and 'spiral spring K, the whole enclosed incase B, and arranged to operate substantially as herein described, and for the purposeset forth.
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (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)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicinal Preparation (AREA)
Description
www lteres @about dimite.)
CHARLES H. ECCLESTON, OF OXFORD, NEW YORK.
Letters Patent No. 98,478, dated January 4, 1870; antedated December 24, 1869.`
IMPROVEMNT IN' AUTOMATIC VACCINATING-INSTRUMENTS.
The Schedule referred to in these Letters Patent and making part of the same. i
TJ all whom it may concern:
Be it known that I, CHARLES H. EocLns'roN, of Oxford, in the county of Chenango, in the State of New York,1iave invented a new and improved Instrument for Vaccinating with vaccine matter; and I do hereby declare'that the following is a full and exact description thereof, reference being had to the accompanying drawing, and to the letters of reference marked thereon, making apart of this specification, in which- Figure 1 is a perspective view of the instrument, with the point-protector removed, and
Figure 2 is alon'gitudinal section of the same, showing' the interior arrangement of the several parts.
My invention relates to an automatic instrument for vaccinating, and `consists of a combination and arrangement of devices which puncture the. flesh and inject the-fluid vaccine matter therein, and also/an arrangement of parts whereby the amount of tluid forced into the {iesh is regulated.
To enable others skilled in the art to make and use ,myinventiom I will proceed to desc-ribe its constructionv and operation. v
I take a tube of any suitable metal, of convenient size, 1o which is firmly attached, at one end, a reservoir, F,`(the reservoir may extend the whole lengt-h of the iustrument,) which may be of any metal, though silver or non-corrosive is preferred.
' This reservoir is closed by a perforated block at its one end,`which perforated block yterminates in a hol low, sharp-pointed lancet. 4At its other cud, a hollow screw-threaded collar, H, is secured with tube G, through which a rod moves to operate the piston iu the reservoir F.
Tube G extends through the cap ot the case B, suicient to admit of a head.
The piston-rod extends a short distance beyond, and is provided with a screw-thread and nut, M, for purposes to be more fully hereinafter set forth.
At a convenient point near thev cent-re of case B, and sliding freely therein, a collar, I, surrounds the tube G, and is firmly attached by solder. The set-screw E, which moves in a slot, N, in the side of the case, acts as a guide for the collar, and the parts attached thereto, and limits their' downward motion.
Seated upon the collar I, and being against the inner side of the cap of the case, is a spiral spring, which surrounds the tube G, and propels the reservoir F and tube G, for purposes hereinafter specified.
At a point on the case B, opposite the slot N, is
hinged a pawl, A, held to duty by a spring. Its pur-f.
pose is to hold the internal arrangements in a fixed relative position at a certain time, in using the instrument, by means of its point catching through a hole in the case over the lower cud of the collar I.
To operate my device, I proceed as follows: Reduce the -vaccine matter to a fluid form, either by the aid of glycerine or other suitable material,
winch is introduced into the reservoir F, as follows:
D constantly charged with vaccine matter, by means of a slight downward motion of the -pistou-rod, h'ist turning the screw M a triiic back.
The reservoir, with its lancet, is drawn back by means of the head of tube G, until the spring-pawl :catches over the end of thecollar I, in which position the instrument is readyfor use.
Upon applying the end of the pointed cap C to the -body of the person, and relieving the spring-pawl A,'
the lancet D will he`forced, by means ofthe spiral spring K, into the flesh, and the fluid vaccine matter enters the wound and completes the operation.
Any suitable material may be used for the several parts.
Having described my invention,
What I claim as new, and desire to secure by Letters Patent, is
The automatic vaccinating-instrument herein described, consisting ofthe reservoir F, having a hollow lancet, D, tube G, collar I, guide-screw E, pistou and rod J, nut M, and 'spiral spring K, the whole enclosed incase B, and arranged to operate substantially as herein described, and for the purposeset forth.
Witnesses: CHARLES H. ECCLESTON.
SOLOMON BUNDY, D. M. LEE, M. D.-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US98478A true US98478A (en) | 1870-01-04 |
Family
ID=2167938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US98478D Expired - Lifetime US98478A (en) | Improvement in automatic vaccinating-instrdments |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US98478A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800903A (en) * | 1947-07-30 | 1957-07-30 | Becton Dickinson Co | Injection apparatus |
| US4407283A (en) * | 1981-10-19 | 1983-10-04 | Dale C. Grier | Self-injecting syringe |
| US4610668A (en) * | 1985-10-02 | 1986-09-09 | Fleig John A | Preselected multiple dosage syringe |
| US20040162524A1 (en) * | 2003-01-17 | 2004-08-19 | Schiff David R. | Pen style liquid dispenser |
-
0
- US US98478D patent/US98478A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2800903A (en) * | 1947-07-30 | 1957-07-30 | Becton Dickinson Co | Injection apparatus |
| US4407283A (en) * | 1981-10-19 | 1983-10-04 | Dale C. Grier | Self-injecting syringe |
| US4610668A (en) * | 1985-10-02 | 1986-09-09 | Fleig John A | Preselected multiple dosage syringe |
| US20040162524A1 (en) * | 2003-01-17 | 2004-08-19 | Schiff David R. | Pen style liquid dispenser |
| US20060247580A1 (en) * | 2003-01-17 | 2006-11-02 | Schiff David R | Pen style liquid dispenser |
| US20080039799A1 (en) * | 2003-01-17 | 2008-02-14 | Schiff David R | Pen style liquid dispenser |
| US20100137812A1 (en) * | 2003-01-17 | 2010-06-03 | Schiff David R | Pen style liquid dispenser |
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