US3667657A - Disposable container - Google Patents

Disposable container Download PDF

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Publication number
US3667657A
US3667657A US3667657DA US3667657A US 3667657 A US3667657 A US 3667657A US 3667657D A US3667657D A US 3667657DA US 3667657 A US3667657 A US 3667657A
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US
United States
Prior art keywords
cylinder
container
piston
knife
characterized
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
Application number
Inventor
Marcelo Chiqular-Arias
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MERCANTILE AND TECHNICAL PROMOTIONS Inc
Original Assignee
Marcelo Chiqular Arias
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to MX10802769 priority Critical
Application filed by Marcelo Chiqular Arias filed Critical Marcelo Chiqular Arias
Application granted granted Critical
Publication of US3667657A publication Critical patent/US3667657A/en
Assigned to ARIAS, MARCELO CHIQUIAR reassignment ARIAS, MARCELO CHIQUIAR ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: MCALLEN STATE BANK
Assigned to MERCANTILE & TECHNICAL PROMOTIONS INC. reassignment MERCANTILE & TECHNICAL PROMOTIONS INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ARIAS, MARCELO C.
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; 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
    • A61M5/3202Devices for protection of the needle before use, e.g. caps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008Introducing ophthalmic products into the ocular cavity or retaining products therein
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06Ampoules or carpules
    • A61J1/067Flexible ampoules, the contents of which are expelled by squeezing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/36Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for applying contents to surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00Containers or packages with special means for dispensing contents
    • B65D83/0005Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3117Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A61M2005/312Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/50Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M2005/5006Having means for destroying the syringe barrel, e.g. by cutting or piercing

Abstract

A prophylactic, dosified, disposable syringe includes a container comprising a cylinder composed of material capable of being cut, a piston operable in the cylinder for expelling the contained dosage, and means operable upon ejecting movement of said piston for cutting the wall of the cylinder to preclude reuse thereof.

Description

[ 1 June 6, 1972 limited States Patent (Ihiquiar-Ari-as {54] DISPOSABLE CONTAINER [72] Inventor:

Reggie...............................222/541 X Marcelo Chiquiar-Arias, Insurgentes Sur 403 1st Floor, Mexico City, Mexico Sept. 29, 1969 Lecluyse Heimlich [22] Filed:

FOREIGN PATENTS OR APPLICATIONS Appl. No.:

1,076,915 3/1960 Germany..............,,...............222/541 6,405,960 11/1964 Netherlands.. ....................,...222/541 [30] Foreign Application Priority Data Jan. 2, 1969 Mexico Primary Henson woody-Ir- Assistanl ExaminerThomas C. Culp, Jr. Atmrney1mire and Smiley [52] US. Cl. 222/541, 123/218 R Int.Cl...

T C A R T S B A .H 5 mm vs m R 00 2 0c 2 M B 2 2 2 1 1 [58] Field ofSearch........,.,1...v

A prophylactic, dosified, disposable syringe includes a con- 239/309 tainer comprising a cylinder composed of material capable of being cut References Cited a piston operable in the cylinder for expelling the contained dosage, and means operable upon e ecting movement of said piston for cutting the wall of the cylinder to UNITED STATES PATENTS 2,222,290 Fougera 2,392,195 Shonnard.....,.................v

PATENTEDJUH 6 I972 3, 667, 657

SHEET 2 OF 2 INVENTOR MARCEL o cHiquiAR ARiAs AQMM BACKGROUND OF THE INVENTION This invention relates to disposable prophylactic articles and more particularly it relates to improvements in disposable, unbreakable prophylactic containers, as dosifyed devices for solutions, medicinal and similar products.

Currently, the prophylaxis or sterility of containers holding products, which if contaminated may cause serious problems to users. This is subject of special interest in the industrial field and the manufacturers of containers for these products have found, as a maximum novelty, the use of disposable containers, that is, once the containers have been used they cannot be employed or filled again.

However, up to the present, these disposable containers have not been completely satisfactory as far as prophylaxis is concerned, since many are produced for supplying several doses and after the employment of the first dose the sterility is lost, and in other instances, during filling or when users open these containers, they may spill the contents or contamination risks may be involved, since some require additional tools for opening same, such as scissors, saws, punches and the like.

Among the products liable to be placed in this type of containers there is a large variety such as cleaning and impregnating solutions for medical or similar products.

As an embodiment of this conventional disposable prophylactic articles, the disposable syringe can be taken into account but up to the present same has not been employed as such, since the user generally will or can reuse it with the corresponding contamination risk.

BRIEF SUMMARY OF THE INVENTION Therefore, one object of this invention to provide a prophylactic, unbreakable dosifyed disposable container for contact lens solutions medical and similar products controlling its administration, without ofi'ering contamination risks nor possibility ofreutilization.

Another object of this invention is to provide, as a novelty, a syringe-container including the dosifyed solution.

Said syringe-container may be of the autodestructive type, after having been used.

The preferred embodiment of the invention comprises a syringe container including a cylinder of a rigid thermoplastic material integrally coupled at one of its ends to a center pivot slightly tapered towards one end which is sealed and includes a weakening or throttling in its cross-section. The cylinder is filled with an injectable dosifyed solution and it may include a longitudinal groove or weakening at the end of which is a knife attached to a flap supporting the piston or plunger. Thus upon breaking open the pivot and coupling the needle while sliding the piston or plunger, on the cylinder to inject the solution, the full length of the syringe will be broken, thereby avoiding the subsequent use of same.

These and other objects and advantages that are obtained in the practice of this invention will be better understood and appreciated on reading the following description that makes reference to the attached drawings of the preferred embodiments of the invention.

DETAILED DESCRIPTION OF THE DRAWING FIGURES FIG. 1 illustrates in a vertical elevation view the autodestructible syringe-container embodiment of the invention.

FIG. 2 illustrates in a fragmentary longitudinal section view of said syringe-container of the invention.

FIG. 3 is a detailed view illustrating how the pivot of the syringe-container of the invention is broken open.

FIG. 4 illustrates a view of the needle coupled on the pivot or noule of the syringe-containers of the invention.

FIG. 5 illustrates a view of the needle shield covering same.

FIG. 6 is a cross-section view on line 66 of FIG. 2.

DETAILED DESCRIPTION OF THE INVENTION The invention in the illustrated embodiment resides in an auto-destructible syringe-container that comprises a cylinder 19 of a rigid thermoplastic material integrally coupled at one of its ends to a pivot 20, slightly tapered towards its end 21, which is sealed and includes a weakness or throttling 22 in cross-section to readily break open same which thereby forms a frangible outlet including a tapered tip having a weakened cross-section.

Cylinder 19 is pre-filled with the injectable solution 23 in one dose form having longitudinally a weakening of halfgroove 24. At the end of the half-groove 24 there is a full groove 25 that passes through the wall of the cylinder wherein a knife 26 is placed that does not protrude from the cylinder of the syringe-container. The knife could be retracted a small distance until the rear part of the plunger 27 abuts against an inner stop 28 for the purpose of avoiding that the knife 26 gets off beyond the end of cylinder 19 from where the supporting ears 29 project normal to the axis of said cylinder.

This slight freedom of alternative movement of the plunger and the knife is useful for intravenous injections wherein checking of the proper position is required by means of a slight, retraction movement. The knife 26 is attached to one of the push rod or flaps 30 having cross-section in a manner similar to a cross, and flap 30 pushes the plunger 27 when pressure is exercised on the end push disk 31.

On breaking open pivot 20 through the weakening 22 and injecting the dose of the solution 23, the knife 26 runs along the weakening 24 cutting out longitudinally the syringe wall, positively avoiding the reutilization of same.

Although the invention has been shown and described particularly referring to several embodiments of same, it is to be expressly understood by those skilled in the art that the above mentioned and other changes in its manner and detail can be made without departing from the spirit and scope of the invention.

I claim:

1. A prophylactic, unbroken dosifyed disposable container for controlling the administration of products for contact lenses, medical and similar products, characterized by consisting of a cylinder integrally coupled at one of its ends to a frangible outlet including a tapered tip having a weakened cross-section for coupling injection needles and having at its other end a pair of integral supporting ears projecting normal to the axis of the cylinder and a piston or plunger coupled slidingly in the cylinder and being driven by means of a push disk through a rod, characterized in that the frangible outlet is sealed including a breakable throttling in its weakened cross-section and the cylinder being pre-filled with an injectable solution and in that it may be provided in its wall with an outer half-groove or weakening throughout its length, at one end of said weakening is located a full groove passing through the wall of the cylinder having located therein a knife that is attached to a flap of the rod supporting the piston.

2. A container according to claim 1, also characterized because the cylinder includes an inner stop that limits the backward stroke of the plunger or piston.

3. A container according to claim 1, also characterized in that the knife does not protrude from the cylinder and when the plunger reaches its inner stop the knife does not get off beyond the pair of supporting ears.

4. A container according to claim 1 wherein said container is a flexible material.

5. A container according to claim 1 wherein said container is of a rigid, resilient material.

Claims (5)

1. A prophylactic, unbroken dosifyed disposable container for controlling the administration of products for contact lenses, medical and similar products, characterized by consisting of a cylinder integrally coupled at one of its ends to a frangible outlet including a tapered tip having a weakened cross-section for coupling injection needles and having at its other end a pair of integral supporting ears projecting normal to the axis of the cylinder and a piston or plunger coupled slidingly in the cylinder and being driven by means of a push disk through a rod, characterized in that the frangible outlet is sealed including a breakable throttling in its weakened cross-section and the cylinder being pre-filled with an injectable solution and in that it may be provided in its wall with an outer half-groove or weakening throughout its length, at one end of said weakening is located a full groove passing through the wall of the cylinder having located therein a knife that is attached to a flap of the rod supporting the piston.
2. A container according to claim 1, also characterized because the cylinder includes an inner stop that limits the backwaRd stroke of the plunger or piston.
3. A container according to claim 1, also characterized in that the knife does not protrude from the cylinder and when the plunger reaches its inner stop the knife does not get off beyond the pair of supporting ears.
4. A container according to claim 1 wherein said container is a flexible material.
5. A container according to claim 1 wherein said container is of a rigid, resilient material.
US3667657D 1969-01-02 1969-09-29 Disposable container Expired - Lifetime US3667657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX10802769 1969-01-02

Publications (1)

Publication Number Publication Date
US3667657A true US3667657A (en) 1972-06-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
US3667657D Expired - Lifetime US3667657A (en) 1969-01-02 1969-09-29 Disposable container

Country Status (6)

Country Link
US (1) US3667657A (en)
JP (1) JPS51399B1 (en)
CH (1) CH508397A (en)
DE (2) DE1965761C3 (en)
FR (1) FR2027681A1 (en)
GB (1) GB1291599A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134194A (en) * 1972-11-01 1974-12-24
US3945383A (en) * 1974-08-08 1976-03-23 Smithkline Corporation Unit dose ampul for jet injector
US3951146A (en) * 1972-11-01 1976-04-20 Arias Marcelo Chiquiar Disposable self-destructible syringes which render themselves unreusable
US3998224A (en) * 1973-08-15 1976-12-21 Arias Marcelo Chiquiar Disposable self-destructible syringes which render themselves unreusable
DE2706564A1 (en) * 1976-03-11 1977-09-15 Oreal Dispensing cap for aerosol siphon
JPS57182448U (en) * 1982-04-09 1982-11-19
US4367738A (en) * 1981-10-28 1983-01-11 Janssen Pharmaceutica Inc. Pre-filled syringe for abusable drugs
US4832694A (en) * 1988-02-08 1989-05-23 Raphael Iii Julian J Programmed action hypodermic syringe
US4926915A (en) * 1988-06-01 1990-05-22 Stella Kg Werner Deussen Ampul
US5000735A (en) * 1989-01-05 1991-03-19 The Regents Of The Univ. Of California Single use syringe
US5027872A (en) * 1988-08-11 1991-07-02 Imperial Chemical Industries Plc System for introducing additive into a container
US5037382A (en) * 1988-01-26 1991-08-06 Novo Industri A/S Disposable syringe
US5052588A (en) * 1990-05-24 1991-10-01 Spacelabs, Inc. Ampule having a fracturing outlet end, a swellable piston and a breakable end for gaining access to the piston
US5116320A (en) * 1989-07-05 1992-05-26 Gi.Bi.Effe S.R.L. Disposable syringe for once-only use
US5125899A (en) * 1990-02-13 1992-06-30 Abar Service S.R.L. Disposable syringe for once-only use
US5222948A (en) * 1991-09-09 1993-06-29 Path Injection port for single-use syringe
US6129711A (en) * 1994-10-28 2000-10-10 Schering Aktiengesellschaft Fluid-containing plastic disposable syringe that is to be sterilized and a process for filling and sealing same
WO2004024208A2 (en) * 2002-09-11 2004-03-25 Tupal Ray Auto-destructible syringe
US7141286B1 (en) 1999-04-14 2006-11-28 Amgen, Inc. Tamper evident syringe assembly
US20070129675A1 (en) * 2005-12-05 2007-06-07 Becton, Dickinson And Company Cutting element for a retracting needle syringe
CN107693903A (en) * 2017-11-16 2018-02-16 中国大冢制药有限公司 A kind of pre-encapsulated injector and its manufacture method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018222A (en) * 1975-02-10 1977-04-19 Merck & Co., Inc. Syringe containing frozen vaccine
SE450929B (en) * 1983-07-18 1987-08-17 Aco Laekemedel Ab Seen and apparatus for flushing svaratkomliga wound or treatment surfaces
FR2643257A1 (en) * 1989-01-10 1990-08-24 Fenet Emeric Disposable type syringe destructed during the first injection
US5085651A (en) * 1989-03-13 1992-02-04 Py Daniel C Ocular vial
DE29502782U1 (en) * 1995-02-20 1996-06-20 Thera Ges Fuer Patente Container, especially for Dental preparations
US5601214A (en) * 1995-03-08 1997-02-11 Owens-Brockway Plastic Products Inc. Plastic container having an injection molded finish with an integral closure attached thereto
EP1145703A1 (en) * 1998-12-25 2001-10-17 Torii Pharmaceutical Co., Ltd. Medicine container and syringe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222290A (en) * 1938-10-22 1940-11-19 Emfo Corp Liquid container
US2392195A (en) * 1943-09-29 1946-01-01 Joseph Dixon Crucible Co Nozzle
US2923019A (en) * 1957-06-21 1960-02-02 Ernest C Rabe Scouring device
DE1076915B (en) * 1957-12-17 1960-03-03 Schweiz Coiffeurmeister Verban Apparatus for applying to the scalp Behandlungsfluessigkeiten
US2952861A (en) * 1957-07-01 1960-09-20 Frank P Reggio Dispensing and applicator device
NL6405960A (en) * 1963-05-28 1964-11-30
US3162339A (en) * 1961-11-29 1964-12-22 Tuboplast France Container with a breakable seal
US3324855A (en) * 1965-01-12 1967-06-13 Henry J Heimlich Surgical sponge stick

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222290A (en) * 1938-10-22 1940-11-19 Emfo Corp Liquid container
US2392195A (en) * 1943-09-29 1946-01-01 Joseph Dixon Crucible Co Nozzle
US2923019A (en) * 1957-06-21 1960-02-02 Ernest C Rabe Scouring device
US2952861A (en) * 1957-07-01 1960-09-20 Frank P Reggio Dispensing and applicator device
DE1076915B (en) * 1957-12-17 1960-03-03 Schweiz Coiffeurmeister Verban Apparatus for applying to the scalp Behandlungsfluessigkeiten
US3162339A (en) * 1961-11-29 1964-12-22 Tuboplast France Container with a breakable seal
NL6405960A (en) * 1963-05-28 1964-11-30
US3324855A (en) * 1965-01-12 1967-06-13 Henry J Heimlich Surgical sponge stick

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134194A (en) * 1972-11-01 1974-12-24
US3951146A (en) * 1972-11-01 1976-04-20 Arias Marcelo Chiquiar Disposable self-destructible syringes which render themselves unreusable
US3998224A (en) * 1973-08-15 1976-12-21 Arias Marcelo Chiquiar Disposable self-destructible syringes which render themselves unreusable
US3945383A (en) * 1974-08-08 1976-03-23 Smithkline Corporation Unit dose ampul for jet injector
DE2706564A1 (en) * 1976-03-11 1977-09-15 Oreal Dispensing cap for aerosol siphon
US4367738A (en) * 1981-10-28 1983-01-11 Janssen Pharmaceutica Inc. Pre-filled syringe for abusable drugs
JPS57182448U (en) * 1982-04-09 1982-11-19
JPS5835259Y2 (en) * 1982-04-09 1983-08-08
US5037382A (en) * 1988-01-26 1991-08-06 Novo Industri A/S Disposable syringe
US4832694A (en) * 1988-02-08 1989-05-23 Raphael Iii Julian J Programmed action hypodermic syringe
US4926915A (en) * 1988-06-01 1990-05-22 Stella Kg Werner Deussen Ampul
US5027872A (en) * 1988-08-11 1991-07-02 Imperial Chemical Industries Plc System for introducing additive into a container
US5000735A (en) * 1989-01-05 1991-03-19 The Regents Of The Univ. Of California Single use syringe
US5116320A (en) * 1989-07-05 1992-05-26 Gi.Bi.Effe S.R.L. Disposable syringe for once-only use
US5125899A (en) * 1990-02-13 1992-06-30 Abar Service S.R.L. Disposable syringe for once-only use
US5052588A (en) * 1990-05-24 1991-10-01 Spacelabs, Inc. Ampule having a fracturing outlet end, a swellable piston and a breakable end for gaining access to the piston
US5222948A (en) * 1991-09-09 1993-06-29 Path Injection port for single-use syringe
US6129711A (en) * 1994-10-28 2000-10-10 Schering Aktiengesellschaft Fluid-containing plastic disposable syringe that is to be sterilized and a process for filling and sealing same
US7141286B1 (en) 1999-04-14 2006-11-28 Amgen, Inc. Tamper evident syringe assembly
WO2004024208A2 (en) * 2002-09-11 2004-03-25 Tupal Ray Auto-destructible syringe
WO2004024208A3 (en) * 2002-09-11 2004-06-03 Tupal Ray Auto-destructible syringe
US20040186428A1 (en) * 2002-09-11 2004-09-23 Utpal Ray Auto-destructible syringe
US20060122561A1 (en) * 2002-09-11 2006-06-08 Uptal Ray Auto-destructible syringe
US20070129675A1 (en) * 2005-12-05 2007-06-07 Becton, Dickinson And Company Cutting element for a retracting needle syringe
US8277409B2 (en) * 2005-12-05 2012-10-02 Becton, Dickinson And Company Cutting element for a retracting needle syringe
US9072840B2 (en) 2005-12-05 2015-07-07 Becton, Dickinson And Company Cutting element for a retracting needle syringe
US9919114B2 (en) 2005-12-05 2018-03-20 Becton, Dickinson And Company Cutting element for a retracting needle syringe
CN107693903A (en) * 2017-11-16 2018-02-16 中国大冢制药有限公司 A kind of pre-encapsulated injector and its manufacture method

Also Published As

Publication number Publication date
FR2027681A1 (en) 1970-10-02
JPS51399B1 (en) 1976-01-07
DE6950466U (en) 1974-01-24
DE1965761A1 (en) 1970-07-16
DE1965761B2 (en) 1973-03-08
CH508397A (en) 1971-06-15
GB1291599A (en) 1972-10-04
DE1965761C3 (en) 1973-09-20

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