US2389355A - Surgical needle - Google Patents
Surgical needle Download PDFInfo
- Publication number
- US2389355A US2389355A US473736A US47373643A US2389355A US 2389355 A US2389355 A US 2389355A US 473736 A US473736 A US 473736A US 47373643 A US47373643 A US 47373643A US 2389355 A US2389355 A US 2389355A
- Authority
- US
- United States
- Prior art keywords
- cannula
- needle
- base
- vein
- surgical needle
- 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
- 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
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
Description
Nov. 20, 1945. P. P. GoLAND ET Al.Vv
SURGICAL NEEDLE Filed Jan. 27, 1943 llllllllllllllllllllllllllll t 4illlll|1 l Patented Nov. 20, i945 2,389,355 ennuient NEEDLE Application January 27, 1943, Serial No. 473,736
(Cl. 12S-214) 6 Claims.
The inventio-n relates to intravenous needles and has as an object the provision of a needle having a point which is concealed after insertion.
It is a further object of the invention to provide a needle having a cannula that may be readily removed for cleaning should it be clogged as by a clot.
A further object of the invention is the provision of a needle having provisions for preventing of stoppage of the cannula while being entered.
A still further object of the invention is the provision of a needle so constructed that when the inserting grip of the operator is released, ilow of injection fluid will immediately begin.
Further objects of the invention will .appear from the following description when read in connection with the accompanying drawing showing an illustrative embodiment of the invention, and wherein:
Figure l is a central longitudinal section on line i-i of Figure 3;
Fig. 2 is a similar section of the needle with hose attached as when injection is taking place; and
Fig. 3 is a transverse section on line 3 3 of Figure 1.
As shown in Figure l the device comprises an outer cannula lil associated with a base member il by means of a quick detachable joint or lock shown as oi the form disclosed in Patent No. 1,742,497 and comprising an interior thread l2 coacting with projections i3 carried by the base of the outer cannula. This form of lock is shown for illustration only as any form of quick detachable positive lock such as a bayonet joint may be used.
Slidable within the outer cannula lil there is shown an innerl cannula lll carried by an adapter base i5. A fluid tight spring connection is shown between base il and base l5 in the form of a rubber collar it, received by the ribbed portions Il, I8 of the bases.
Housed in the inner cannula lf3 there is shown a rod i9 formed with a base 26 and having its outer end beveled as at 2l to stand flush with the beveled cutting edge of the inner cannula. To preserve a correct relation of rotation between the rodlS and the cannula Sil, the base 2@ is shown as formed with a rib 2i entering a groove 22 in the face of the base l5.
The adapter base l l is shown as provided with finger grip wings 23, 24 which may be formed as desired for engagement between the first and second fingers of a hand with the thumb engaging the. face of thel member 25 of base 2i). When so grasped, pressure exerted by the thumb will cause compression of the resilient connector viii and thereby the cutting end of the inner cannula le, closed by the rod it will be projected from cannula EB for insertion of the latter through the skin into a vein, and upon release of the pressure of the thumb the cutting end of the inner cannula will be automatically retracted into the position shown in Figures 1 and 2.
The form of resilient member iii is shown for purposes of illustration only. It is evident that a coiled metallic spring may be utilized if de sired, covered with a non-resilient, flexible, uid tight sleeve.
In operation the structure of Figure 1 may be applied to the vein as indicated above, whereupon the rod i9 may be withdrawn and the connector 2li carrying tubing 2l may be placed in lieu of the member 2G whereupon injection will pro ceed. Alternatively the structure as shown in Figure 2 may be utilized without the rod I9. In that case the thumb may be pressed upon the tubing 2l at the point 23 with the rst and sec ond ngers of the same hand hooked about members 23, 2li whereby the pressure exerted to project the cutting cannula will collapse the tubing, cutting ofi iow of liquid through the tubing until insertion is accomplished, When release of the grip will both permit retraction of the cannula il and initiation of flow of liquid into the vein.
In either use of the device oi the invention no blood can escape backward through the needle while it is being inserted. If desired when the second described procedure is adopted the inner cannula may be allowed to ll with the liquid from tube Z'l before pressure is applied at point 23, in order to keep the same from beingstopped by a clot during insertion.
It will be seen that when the assembly of the inner cannula i4, the adapter member li, the spring connector l5 and the adapter base I5, is removed by breaking of the joint i2, I 3, the tapered portion 29 may be inserted into the socket 39 formed in the base of the outer cannula, in place of the tapered portion 3! and injection may proceed while the inner cannula cleared of a stoppage.
To those skilled in the art the operation of the device in use will be obvious from an inspection of the drawing. When the structure of Figure 1 has been applied to the vein as indicated herein, and the pressure on the spring Iii released, the resultant retraction of the inner cannula i4 to il is beingV the position wherein its cutting edge 2l is completely housed in the outer cannula, will leave the chamfered edge of the end of the cannula I0 for contact with the interior of the vein. Thus the possibility of injury of the delicate vein tissue by movement of the cutting edge, by which the outer cannula was introduced, is avoided.
In use of the device for injections,v the outer cannula may be in the vein for periods of twentyfour hours at a time. Many things may happen in this time. The inner cannula may become clogged and require removal for clearing while the fitting 2B, 29 is applied to the outer cannula to avoid interruption of injection. During these manipulations the absence of a cutting edge on nector; said one members being alikewhereby said joint may be separated and the remaining member of said tube connector may take the place of said second member to place a tube into direct communication with said outer cannula.
2. The structure of claim 1 wherein one of said cannulae is formed with a piercing extremity.
3. The structure of claim 1 wherein the inner cannula is formed with a piercing extremity normally housed within the extremity of the outer cannula, and is slidable to cause said piercing extremity to project for insertion ofv the needle.
4. A surgical needle comprising, in combination: an outer cannula having one element of a detachable joint; an inner cannula assembly comprising, a member carrying a second element of said joint and formed with a through passage, a cannula slidable in said passage and said rstnamed cannula and formed with a piercing extremity and with a tube connection adapter, and a resilient member connecting said member and said slidable cannula urging the latter to a position with its piercing extremity concealed within said outer cannula.
5. The combination of claim 4 wherein the resilient connection between said member and said slidable cannula is fluid tight.
6. The combination of claim 4 with finger grip means carried by said member.
PHILIP P. GOLAND. CHARLES R. DREW.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US473736A US2389355A (en) | 1943-01-27 | 1943-01-27 | Surgical needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US473736A US2389355A (en) | 1943-01-27 | 1943-01-27 | Surgical needle |
Publications (1)
Publication Number | Publication Date |
---|---|
US2389355A true US2389355A (en) | 1945-11-20 |
Family
ID=23880775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US473736A Expired - Lifetime US2389355A (en) | 1943-01-27 | 1943-01-27 | Surgical needle |
Country Status (1)
Country | Link |
---|---|
US (1) | US2389355A (en) |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570787A (en) * | 1947-05-10 | 1951-10-09 | Goodrich Co B F | Valvular device for fluid-injecting golf ball centers |
US2590895A (en) * | 1949-11-21 | 1952-04-01 | Louis A Scarpellino | Myelographic needle |
US2630803A (en) * | 1950-05-12 | 1953-03-10 | Eustachius O Baran | Double pneumothoracic needle |
US2666435A (en) * | 1950-12-19 | 1954-01-19 | Schering Ag | Surgical injection device |
US2700385A (en) * | 1951-07-10 | 1955-01-25 | Ortiz Mariano | Obstetrical needle |
US2763266A (en) * | 1953-05-12 | 1956-09-18 | Sterilon Corp | Medical drainage apparatus |
US2923295A (en) * | 1958-05-22 | 1960-02-02 | Federico D C Guerriero | Cannula-directed hypodermic needle |
US2934069A (en) * | 1956-10-19 | 1960-04-26 | Baxter Laboratories Inc | Plasma aspirating equipment |
DE1148707B (en) * | 1955-02-11 | 1963-05-16 | Fenwal Lab Inc | Method and device for generating and sterile packaging of blood fractions |
US3094122A (en) * | 1961-01-18 | 1963-06-18 | Theophile E Gauthier | Flexible cannula and intravenous needle combined |
US3312220A (en) * | 1963-04-02 | 1967-04-04 | Eisenberg Myron Michael | Disposable indwelling plastic cannula assembly |
US3348544A (en) * | 1961-07-29 | 1967-10-24 | Braun Bernhard | Polypropylene canula for continuous intravenous infusion |
US3370587A (en) * | 1962-07-17 | 1968-02-27 | Fernando R. Vizcarra | Method of introducing a catheter into a body vessel |
US3406685A (en) * | 1963-07-23 | 1968-10-22 | Becton Dickinson Co | Catheter needle and method for its manufacture |
US3565074A (en) * | 1969-04-24 | 1971-02-23 | Becton Dickinson Co | Indwelling arterial cannula assembly |
US3727613A (en) * | 1970-10-09 | 1973-04-17 | Voys Inc Le | Safety catheter placement assembly |
US3769975A (en) * | 1971-11-26 | 1973-11-06 | Johnson & Johnson | Slit sleeve for preventing displacement in a catheter assembly |
US4016879A (en) * | 1973-08-22 | 1977-04-12 | Dynasciences Corporation | Multi-mode cannulating apparatus |
US4079738A (en) * | 1976-09-20 | 1978-03-21 | Sorenson Research Co., Inc. | Needle restraining apparatus |
US4160450A (en) * | 1977-07-15 | 1979-07-10 | Doherty George O | Outside-the-needle catheter device with needle housing |
US4326516A (en) * | 1980-01-02 | 1982-04-27 | Schultz Kenneth E | Intracatheter-intravenous tubing lock |
US4464171A (en) * | 1982-03-29 | 1984-08-07 | Garwin Mark J | Intravascular insertion apparatus and method |
US4488545A (en) * | 1982-12-10 | 1984-12-18 | Sherwood Medical Company | Catheter placement device |
US4834706A (en) * | 1987-11-24 | 1989-05-30 | Sherwood Medical Company | Medical apparatus with a tearable tamper evident indicator means |
US5098376A (en) * | 1989-12-22 | 1992-03-24 | Cardiopulmonics, Inc. | Apparatus and methods for furling and introducing an extrapulmonary blood gas exchange device |
WO1993010836A1 (en) * | 1991-11-27 | 1993-06-10 | Inbae Yoon | Retractable safety penetrating instrument for portal sleeve introduction |
US5226426A (en) * | 1990-12-18 | 1993-07-13 | Inbae Yoon | Safety penetrating instrument |
US5279570A (en) * | 1992-09-22 | 1994-01-18 | Wayne State University | Needle assembly with a movable stylet controlled by a spacer mechanism |
US5292310A (en) * | 1990-12-27 | 1994-03-08 | Inbae Yoon | Safety needle |
US5374252A (en) * | 1991-12-13 | 1994-12-20 | Minnesota Mining And Manufacturing Company | Locking pneumoneedle |
US5380293A (en) * | 1993-02-03 | 1995-01-10 | Grant; Graham C. | Intravenous infusion set |
US5401247A (en) * | 1990-12-18 | 1995-03-28 | Yoon; Inbae | Safety penetrating instrument |
US5755696A (en) * | 1997-06-30 | 1998-05-26 | Becton, Dickinson And Company | Syringe filling and delivery device |
US5807338A (en) * | 1995-10-20 | 1998-09-15 | United States Surgical Corporation | Modular trocar system and methods of assembly |
US9414830B2 (en) | 2013-06-14 | 2016-08-16 | Covidien Lp | Surgical access assembly including adhesive members for secure attachment to skin surfaces |
-
1943
- 1943-01-27 US US473736A patent/US2389355A/en not_active Expired - Lifetime
Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570787A (en) * | 1947-05-10 | 1951-10-09 | Goodrich Co B F | Valvular device for fluid-injecting golf ball centers |
US2590895A (en) * | 1949-11-21 | 1952-04-01 | Louis A Scarpellino | Myelographic needle |
US2630803A (en) * | 1950-05-12 | 1953-03-10 | Eustachius O Baran | Double pneumothoracic needle |
US2666435A (en) * | 1950-12-19 | 1954-01-19 | Schering Ag | Surgical injection device |
US2700385A (en) * | 1951-07-10 | 1955-01-25 | Ortiz Mariano | Obstetrical needle |
US2763266A (en) * | 1953-05-12 | 1956-09-18 | Sterilon Corp | Medical drainage apparatus |
DE1148707B (en) * | 1955-02-11 | 1963-05-16 | Fenwal Lab Inc | Method and device for generating and sterile packaging of blood fractions |
US2934069A (en) * | 1956-10-19 | 1960-04-26 | Baxter Laboratories Inc | Plasma aspirating equipment |
US2923295A (en) * | 1958-05-22 | 1960-02-02 | Federico D C Guerriero | Cannula-directed hypodermic needle |
US3094122A (en) * | 1961-01-18 | 1963-06-18 | Theophile E Gauthier | Flexible cannula and intravenous needle combined |
US3348544A (en) * | 1961-07-29 | 1967-10-24 | Braun Bernhard | Polypropylene canula for continuous intravenous infusion |
US3370587A (en) * | 1962-07-17 | 1968-02-27 | Fernando R. Vizcarra | Method of introducing a catheter into a body vessel |
US3312220A (en) * | 1963-04-02 | 1967-04-04 | Eisenberg Myron Michael | Disposable indwelling plastic cannula assembly |
US3406685A (en) * | 1963-07-23 | 1968-10-22 | Becton Dickinson Co | Catheter needle and method for its manufacture |
US3565074A (en) * | 1969-04-24 | 1971-02-23 | Becton Dickinson Co | Indwelling arterial cannula assembly |
US3727613A (en) * | 1970-10-09 | 1973-04-17 | Voys Inc Le | Safety catheter placement assembly |
US3769975A (en) * | 1971-11-26 | 1973-11-06 | Johnson & Johnson | Slit sleeve for preventing displacement in a catheter assembly |
US4016879A (en) * | 1973-08-22 | 1977-04-12 | Dynasciences Corporation | Multi-mode cannulating apparatus |
US4079738A (en) * | 1976-09-20 | 1978-03-21 | Sorenson Research Co., Inc. | Needle restraining apparatus |
US4160450A (en) * | 1977-07-15 | 1979-07-10 | Doherty George O | Outside-the-needle catheter device with needle housing |
US4326516A (en) * | 1980-01-02 | 1982-04-27 | Schultz Kenneth E | Intracatheter-intravenous tubing lock |
US4464171A (en) * | 1982-03-29 | 1984-08-07 | Garwin Mark J | Intravascular insertion apparatus and method |
US4488545A (en) * | 1982-12-10 | 1984-12-18 | Sherwood Medical Company | Catheter placement device |
US4834706A (en) * | 1987-11-24 | 1989-05-30 | Sherwood Medical Company | Medical apparatus with a tearable tamper evident indicator means |
US5098376A (en) * | 1989-12-22 | 1992-03-24 | Cardiopulmonics, Inc. | Apparatus and methods for furling and introducing an extrapulmonary blood gas exchange device |
US5586991A (en) * | 1990-12-18 | 1996-12-24 | Yoon; Inbae | Safety penetrating instrument |
US5569288A (en) * | 1990-12-18 | 1996-10-29 | Yoon; Inbae | Safety penetrating instrument |
US5226426A (en) * | 1990-12-18 | 1993-07-13 | Inbae Yoon | Safety penetrating instrument |
US5401247A (en) * | 1990-12-18 | 1995-03-28 | Yoon; Inbae | Safety penetrating instrument |
US5549564A (en) * | 1990-12-18 | 1996-08-27 | Yoon; Inbae | Safety penetrating instrument |
US5637096A (en) * | 1990-12-27 | 1997-06-10 | Yoon; Inbae | Safety needle |
US5292310A (en) * | 1990-12-27 | 1994-03-08 | Inbae Yoon | Safety needle |
EP0614383A1 (en) * | 1991-11-27 | 1994-09-14 | YOON, InBae | Retractable safety penetrating instrument for portal sleeve introduction |
WO1993010836A1 (en) * | 1991-11-27 | 1993-06-10 | Inbae Yoon | Retractable safety penetrating instrument for portal sleeve introduction |
EP0614383A4 (en) * | 1991-11-27 | 1995-04-19 | Inbae Yoon | Retractable safety penetrating instrument for portal sleeve introduction. |
US5374252A (en) * | 1991-12-13 | 1994-12-20 | Minnesota Mining And Manufacturing Company | Locking pneumoneedle |
US5279570A (en) * | 1992-09-22 | 1994-01-18 | Wayne State University | Needle assembly with a movable stylet controlled by a spacer mechanism |
US5380293A (en) * | 1993-02-03 | 1995-01-10 | Grant; Graham C. | Intravenous infusion set |
US5807338A (en) * | 1995-10-20 | 1998-09-15 | United States Surgical Corporation | Modular trocar system and methods of assembly |
US5980493A (en) * | 1995-10-20 | 1999-11-09 | United States Surgical Corporation | Modular trocar system and methods and assembly |
US5755696A (en) * | 1997-06-30 | 1998-05-26 | Becton, Dickinson And Company | Syringe filling and delivery device |
US9414830B2 (en) | 2013-06-14 | 2016-08-16 | Covidien Lp | Surgical access assembly including adhesive members for secure attachment to skin surfaces |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2389355A (en) | Surgical needle | |
US3094122A (en) | Flexible cannula and intravenous needle combined | |
US2541691A (en) | Embalmer's drainage instrument | |
US3352306A (en) | Intravenous catheter assembly | |
US2989053A (en) | Hypodermic needle | |
US3185151A (en) | Catheter placement unit | |
US3030953A (en) | Apparatus for applying catheter | |
US5498241A (en) | Winged needle assembly with protective member | |
EP0893136B1 (en) | Intravenous cannula | |
US4966592A (en) | Protective sleeve for hypodermic needle | |
US4781692A (en) | Retractable safety needles | |
US3739778A (en) | Catheter introduction system | |
US5919168A (en) | Injection needle protection | |
US3406687A (en) | Guide and positioning means for a needle | |
US3792703A (en) | Catheter placement unit | |
EP0367398B1 (en) | Medical needle guard | |
US3335723A (en) | Indwelling catheter unit | |
GB843744A (en) | Surgical apparatus incorporating a catheter tube | |
US3856010A (en) | Catheter placement unit with pressure closure | |
JPH06503236A (en) | Safety syringe with retractable needle | |
CN104288865B (en) | Low-profile passive protective device for intravenous injection catheter | |
US3811440A (en) | Catheter placement unit with pressure closure | |
CN103736170A (en) | Anti-puncture remaining needle | |
GB904635A (en) | Hypodermic needle | |
JPH0339168A (en) | Throw-away injection-syringe for only one use |