WO2016207454A1 - Dispositivo para la desconexíon de aguja y jeringas - Google Patents
Dispositivo para la desconexíon de aguja y jeringas Download PDFInfo
- Publication number
- WO2016207454A1 WO2016207454A1 PCT/ES2016/000072 ES2016000072W WO2016207454A1 WO 2016207454 A1 WO2016207454 A1 WO 2016207454A1 ES 2016000072 W ES2016000072 W ES 2016000072W WO 2016207454 A1 WO2016207454 A1 WO 2016207454A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- needle
- syringe
- needles
- syringes
- bodies
- Prior art date
Links
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
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
-
- 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
Definitions
- the present invention consists in an innovation in the field of devices for introducing agents into the body intravenously or intomnscular subcutaneously, specifically in the separation of needle * attached to syringes to be safely discarded after being daring.
- the wound caused by the accidental prick with the needles is not a big problem, but it is the possibility of coul ⁇ aer serious infectious diseases (HIV, hepatitis, etc.).
- HIV coul ⁇ aer serious infectious diseases
- the costs of monitoring an individual affected by an accident of this type are high, even more so if this person ends up contracting an Infectious disease and must be treated. But in addition, in most cases, the individual affected by a. This type of accident s air at a psychological level, beyond the physical, due to the anguish caused by the possibility of contracting some of these diseases.
- the present invention refers to my device for the disconnection of syringes and syringes, ta] and as defined in claim i.
- the device is tubular, hollow, divided into two bodies «nests by rosea or by adjustment.
- One of the bodies is open-opened by some foreigners, for which it receives the needle while it is attached-to the syringe, and wraps it C YES ai roertos two strokes .to exceed the widest part of ! cone of the needle, so as to be able to separate it from said syringe by exerting the user - a tensile effort on the device or else .
- the other end of the body described above is also open and joins the second body that is part of the device by bone or by -adjustment.
- the second body of the device is open at the cor end, the one that joins the body of the device and is closed at the opposite end. In a recess defined by the closed end of the body, the needles fall and are retained, separated from their syringes, after being used, so many needles have been removed for the purpose of: present invention, the user of the present invention. I could disconnect both loaves and pour used needles; in a. appropriate container to dispose of this waste tank.
- the healthcare professional will have a personal, portable, simple and ergonomic tool that will allow you to safely disconnect needles and syringes after use, preventing accidental punctures.
- the device allows the user to transport said needles to the nearest sharps container without danger, and without having to leave it. I get said container to the place where it performs, the operation of Injection or extraction of fluids that involves the use of needles and syringes.
- Figure i .- Shows an Isometric Ectiva ers device Ja invention with asopkd ⁇ s bodies, .quedando: a ia vist if one open end of the device ios bodies where it -acoplarte the 'cone and syringe .the trapped: the Corsican of the needle between the arms, Asian or some views are presented (A, B, C, D) in or result will be shown in later figures.
- Figure 2. Maest an isometric perspective of the device from the opposite end ai e r sitting in figure L with the end of the second body, which forms the device, opposite the connection area of said second body with.
- the other body also presents the views (A, B, C 0) already retained in Figure i.
- Figure 3 Shows an exploded isometric perspective of! device with the uncoupled bodies, being visible to you zone of eo: nex ⁇ ór ⁇ between, the bodies, .asf-eat the hollow or bisected bottom of the second cues-po, ' in the coa! The needles are lodged after being disconnected from the syringe after using the device.
- Figure 4 Shows the view A referenced in figures i and 2.
- Figure 5.- Shows the view D retained in the figures 1 and .2.
- Figure 6. Shows the View B referenced in figures ⁇ and 2, and shows the longitudinal section aa. ' which is shown in Figure 8, Figure 7.- Shows the ' view C reirected in Figures- 1 and 2.
- Figure 8 Sample.
- the longitudinal section a » * of! device re-aligned in figure 6, according to view D, and presents the cross sections bdv and ⁇ -c 'shown in figures 10 and .9 respectively, see figure;
- - Shows the cross section! c ⁇ c 'of the referenery device ers fi ura 8, according to view 1.5, and presents, ia longitudinal section aa " .
- Figure 10.- It shows the cross section bh * of the reirentexla device «to figure 8, according to view 8, and shows the longitudinal section a-a '..
- Figure .1 1 ' Shows an example of approach maneuver between the device object of this invention and a set formed by a generic needle and a luer syringe.
- Pifara 12.- Sample uses an example of coupling maneuver between: the device and. lortuado generic set by one type luer needle in a tase of the following anions to that shown in ' Figure 1 January like.
- REPLACEMENT SHEET (RULE 26) Figure 14.- It shows how after the maneuvering of separation or separation shown in figure 13, between a needle and syringe, the needle falls to the city or side of the second body.
- Fig. 16.- It shows an example of maneuver of coupling between the device and a joint signed by a generic needle and a syringe type luer loc, in a lase following the one represented in figure 5, in addition to presenting the cross section dd ⁇ . me as the result of it in ana. picture in detail.
- Fig. 17.- It shows how, by turning clockwise, the device allows unscrewing the needle from the cone of the User Feck syringe cone, at a stage following that represented in% UJ3 ⁇ 4 and 6, in addition to presenting the cross section dd ⁇ .asi as the result of the same ea a detailed image of how it produces the rotation to unscrew the needle.
- Figure 18. It is shown how after the needle is released, in a lase following that shown is Figure 17, it then remains partially housed inside the device, in the body.
- Figure- 19.- -It shows how to look ta. needle released the user presses on the cone of the needle, and - without risk of puncture for the user, and helping d ' ⁇ ehá aguj exceed the exu-ém open and the arms of the body, said needle falling into the cavity of the Second body of the device.
- the device (1) for ' the disconnection of needles and syringes is constituted, in. «Na preferred configuration, of an elongated and hollow solid. Circular section and size of said variable circle along its longitudinal axis, being wider in the center than at the ends, as can be seen in figures las, 2, 3, 4, 3, 7, 8 , i L 1.2, 13, 14, 15, 16, 17, 18, 19.
- the . device (i) has the shape of any irregular regular polygon, and in any case, which also has a constant area along the longitudinal axis of the device (I ⁇ .
- the device (1) has a spindle aspect , cylindrical and elongated and narrower in the .extrems.
- the device (!) - for disconnecting needles and syringes it comprises, in a preferred embodiment, two bodies (2, 3) coupled, and whose connection is made in a zone, of connection (9) by thread or by adjustment and remains as long as the user desires.
- E figure 3 can be contemplated both bodies (3, 3) decoupled.
- ! 1 shows an example of approximation maneuver between the device (1) object of the invention and a set consisting of a generic needle (13) and a syringe (! 1 ⁇ type iue3 ⁇ 4 joined - both by their respective cone (1) of the needle (13) and cone (i 2) of the syringe (1 1).
- FIG. 12 An example of a coupling maneuver between the device (1) object of the invention and a set consisting of a generic needle (13) - a syringe ( . 1 1) ⁇ luer is shown in Figure 12.
- the needle (13) penetrates the body (2) of the device (I) through the open end hole (5), until the arms (4) exceed * the base of the cone (14) of the needle (13) , said arms (4) being in intimate contact with the surface of the cone (12) of the syringe (! ⁇ ), all of the needle ⁇ ⁇ 13> is then completely housed inside the device (I), in the body (2),
- Figure 13 shows « 3 ⁇ 4 maneuver example of. separation between the device O) object of the invention and a set consisting of a generic needle (1.3) and a syringe (1 1) type luer.
- the needle (13) is pulled to flatten the device (i) longitudinally to the axis of the: syringe
- Figure 14 shows how after maneuvering the deaeoplamyte shown in Figure 13, between needle (13) and syringe (11), favored by the drag generated by the braxos (4) of the device: ( ⁇ ), said needle (.13) falls to the hollow bottom that defines the recess (10) of the second body or ' 3) of the
- REPLACEMENT SHEET (RULE 26) device (1) where, due to the shape of the needle (B) and the second body (3), the needles (B) housed ' in said cavity (1.0) cannot rotate, making the metal part (! 3 ⁇ 4 of the ⁇ needle (13) is not exposed when the bodies (2, 3 ⁇ that form the device (1) are disconnected at the moment in which the user of the invention chooses to empty the course thereof in a container suitable for housing stuff of this type.
- the figures 15 to 1 show a sequence of am possible use of the device (I) for disconnecting needles and syringes, if the syringe (i) in question belongs to the luer iock type. where the connection between needle (13) and syringe (1 ⁇ ) is achieved by threading between the cone (42) of the syringe (1 1.) and the cone (14) of raguja (13) ..
- Figure 15 shows an example of an approach maneuver between the device. (!).
- Figure 16 shows an example of a coupling maneuver between the dispersion of the present invention and a set formed fx> r generic needle (13) and a syringe (1 i) type uer loek.
- (i 3) penetrates the body (2) of the device ( ⁇ > through i open end (5), until, that » arms (4) reach approximately half of the cone (14) of the needle (13 ) ,. hugging the alleles (16) of said needle (13) .the needle ⁇ 13) is then partially housed inside the device (i), in the body (2).
- a detail is shown by the transverse secession dd ⁇
- Figure 17 shows how, by turning clockwise, the device (I) object of the invention allows unscrewing the needle (13) of the thread of the cone (12) of the syringe (1 1) Iuer Loek This action, combined with ur ⁇ displacement in the longitudinal direction ai. syringe shaft ⁇ 1 i) and in the opposite direction to the maneuver d «coupling disengaged in figure 16 releases k needle
- Figure! # Shows how the needle (1) released remains, so that it remains partially housed inside the device (1), ⁇ a. the body (2). It only remains to press on the cone
- Figure 19 shows how after the needle (13) is released, the user presses. on the eono (14) of the needle (13), and -sin. prick risk to the user, thus helping said needle (13) to exceed the open end (3) and the racks (4) of the body (2), said needle (13 ⁇ falling into recess (10) dvi second body ⁇ ) tM device (1), where, due to Sonri.
- Jas needles (13) clo 'tuples in the space defined by the «Remain (10 ) cannot rotate, making sure that the metal part (15) of the needle ' ⁇ 13 ⁇ is not exposed when the bodies I2, 3) that form the device (i)' are disconnected at the moment in which the user of The invention chooses to empty the contents of the nusmo into a suitable container to house matter! Eastern you.
- the device (i) for disconnecting the needles and syringes has the body (2) with a safety surface (6) that wraps the arms (4) and the open ext emo (5) planned as zn access of the. needle (1), such and counted can be seen in figures 1, 2, 3, 0, 9, ti, 12 ,. 13, 14, ⁇ 5, lb, l? J 8 and 1. I said to the surface. of security ⁇ (> am. u «- extra security element that, in case the user ikile at the time, to insert the metal part.
- REPLACEMENT SHEET (RULE 26) ⁇ i 5 ⁇ d € la sgtsja (13) through the exire or open p), this ⁇ pointed element ⁇ 33) is trapped eu e ⁇ talud that is created between the surface of eij ⁇ d ⁇ (6) and the bns .os (4).
- the device (i) for the disconnection of needles and j-rings costs in -the body (2) with two slots ⁇ ?) That marked the one that the device (I) for the disconnection: of needles and syringes roll on a surface on which it could be deposited.
- Said fins (7) also if it is of grip to facilitate traction.
- no holes (8) are executed on these to the (7) the user can pass through them a cord, chain or eleraen in a way that allows the user to transport the device for disconnecting needles and syringes hung around the neck .
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201500504A ES2595127B1 (es) | 2015-06-25 | 2015-06-25 | Dispositivo para la desconexión de agujas y jeringas |
ESP201500504 | 2015-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016207454A1 true WO2016207454A1 (es) | 2016-12-29 |
Family
ID=57586112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2016/000072 WO2016207454A1 (es) | 2015-06-25 | 2016-06-23 | Dispositivo para la desconexíon de aguja y jeringas |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2595127B1 (es) |
WO (1) | WO2016207454A1 (es) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2740335A1 (de) * | 1977-09-07 | 1979-03-15 | Manfred Maluche | Wegwerfbehaelter fuer einmalkanuelen |
US4466538A (en) * | 1983-04-15 | 1984-08-21 | Biosafety Systems, Inc. | Hypodermic needle disposal system |
WO1991016089A1 (en) * | 1990-04-26 | 1991-10-31 | Ab Västsvensk Medicinteknik | A device for disposing used syringe needles |
JPH03107938U (es) * | 1990-02-22 | 1991-11-06 | ||
US6036671A (en) * | 1997-07-17 | 2000-03-14 | Frey; William J. | Breakaway syringe and disposal apparatus |
WO2001087387A1 (en) * | 2000-05-15 | 2001-11-22 | Ares Trading S.A. | Device for separating the connecting end of a hypodermic needle from the tip of an injection instrument |
-
2015
- 2015-06-25 ES ES201500504A patent/ES2595127B1/es not_active Withdrawn - After Issue
-
2016
- 2016-06-23 WO PCT/ES2016/000072 patent/WO2016207454A1/es active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2740335A1 (de) * | 1977-09-07 | 1979-03-15 | Manfred Maluche | Wegwerfbehaelter fuer einmalkanuelen |
US4466538A (en) * | 1983-04-15 | 1984-08-21 | Biosafety Systems, Inc. | Hypodermic needle disposal system |
JPH03107938U (es) * | 1990-02-22 | 1991-11-06 | ||
WO1991016089A1 (en) * | 1990-04-26 | 1991-10-31 | Ab Västsvensk Medicinteknik | A device for disposing used syringe needles |
US6036671A (en) * | 1997-07-17 | 2000-03-14 | Frey; William J. | Breakaway syringe and disposal apparatus |
WO2001087387A1 (en) * | 2000-05-15 | 2001-11-22 | Ares Trading S.A. | Device for separating the connecting end of a hypodermic needle from the tip of an injection instrument |
Also Published As
Publication number | Publication date |
---|---|
ES2595127A1 (es) | 2016-12-27 |
ES2595127B1 (es) | 2017-10-03 |
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