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WO1998039129A1 - Dispositif et procede de destruction d'aiguilles a usage medical deja utilisees - Google Patents

Dispositif et procede de destruction d'aiguilles a usage medical deja utilisees Download PDF

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Publication number
WO1998039129A1
WO1998039129A1 PCT/RU1997/000057 RU9700057W WO9839129A1 WO 1998039129 A1 WO1998039129 A1 WO 1998039129A1 RU 9700057 W RU9700057 W RU 9700057W WO 9839129 A1 WO9839129 A1 WO 9839129A1
Authority
WO
WIPO (PCT)
Prior art keywords
needle
zone
axis
base
fixing elements
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.)
Ceased
Application number
PCT/RU1997/000057
Other languages
English (en)
Russian (ru)
Inventor
Boris Tikhonovich Naumov
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to PCT/RU1997/000057 priority Critical patent/WO1998039129A1/fr
Publication of WO1998039129A1 publication Critical patent/WO1998039129A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61M5/3278—Apparatus for destroying used needles or syringes
    • 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
    • A61M5/3278—Apparatus for destroying used needles or syringes
    • A61M2005/3283—Apparatus for destroying used needles or syringes using electric current between electrodes

Definitions

  • P ⁇ i is ⁇ lz ⁇ vanii ⁇ d ⁇ bny ⁇ us ⁇ ys ⁇ v and s ⁇ s ⁇ b ⁇ v v ⁇ zni ⁇ ae ⁇ ⁇ asn ⁇ s ⁇ ⁇ g ⁇ , ch ⁇ ⁇ s ⁇ a ⁇ i na ⁇ dyascheysya in sh ⁇ itse zhid ⁇ s ⁇ i ( ⁇ aya m ⁇ zhe ⁇ by ⁇ in ⁇ e ⁇ tsi ⁇ nn ⁇ y or ⁇ sichn ⁇ y) m ⁇ gu ⁇ vyli ⁇ sya of sh ⁇ itsa ⁇ sle zave ⁇ sheniya ⁇ tsessa ⁇ az ⁇ usheniya needle.
  • the present invention is intended only to ensure a high seal quality of the syringe with the needle unburned after the end of the process.
  • the other technical task, which is resolved with the present invention, is to prevent the contamination of electrical components from plugging in and plugging in
  • all of the latching elements are implemented in the form of metal plates, friends with each other with long strings.
  • the fusible elements are installed on the general basis.
  • the unit has a relatively easy-to-install space for internal installation of the device;
  • a preferred embodiment is the movement of all named components in the same direction, but at a higher speed of the locking elements.
  • Two-way accessory of quick-moving devices in every cycle of disruption of the sludge eliminates problems caused by disruption of disruption Ensures the reliability and durability of the device.
  • ⁇ . 1 shows a general view of a preferred embodiment of the device
  • ⁇ ig. 2 illustrates the construction of absorbent elements
  • on ⁇ ig. 3 the mutual use of the needle and the locking elements at various points in the process of breaking the sewer are illustrated in a diagrammatic manner
  • on ⁇ . 4, 5 options for ensuring the electrical contact between the fusing electrodes and the poles of the source of the source
  • on ⁇ ig. 6 the mechanism of the remuneration of the premises for payment and ground
  • on ⁇ ig. 9 an alternative embodiment of the device, view of the top.
  • This area has a cylinder shape, which is connected to the input socket, i.e. with its core.
  • the diameter of the 9 location corresponds to the diameter of the waste, which must be disposed of using the device, i.e. Usually 0.5-2 mm.
  • the length of the zone 9 corresponds to the length of the seam to be disposed of, i.e. ⁇ avna ⁇ y its length chas ⁇ i, ⁇ aya vys ⁇ u ⁇ ae ⁇ v ⁇ dn ⁇ g ⁇ of jacks 4, 7 ⁇ gda g ⁇ l ⁇ v ⁇ a shly u ⁇ i ⁇ ae ⁇ sya in ⁇ g ⁇ anichi ⁇ el 6.
  • ⁇ ⁇ e ⁇ edney s ⁇ en ⁇ e 3 ⁇ usa 1 vsh ⁇ lnen ⁇ ⁇ ve ⁇ s ⁇ ie 12 ⁇ bes ⁇ echivayuschee v ⁇ zm ⁇ zhn ⁇ s ⁇ needle vv ⁇ da 5 v ⁇ v ⁇ dn ⁇ e gnezd ⁇ 4.
  • ⁇ ⁇ use 1 us ⁇ ys ⁇ va us ⁇ an ⁇ vlen ⁇ a ⁇ zhe is ⁇ chni ⁇ ⁇ a 13 ⁇ lyusami 14 and 15.
  • Pe ⁇ vy of ni ⁇ grounded and s ⁇ edinen with ⁇ ntsevym ele ⁇ d ⁇ m 10. is ⁇ chni ⁇ ⁇ a m ⁇ zhe ⁇ ⁇ eds ⁇ av Have yourself, for example, a battery or a lowering voltage, which is included in your primary access to the variable voltage network.
  • the adjoining state of the front wall 3 of building 1, the first group of fixed elements 17 and 18 is installed (see also paragraph 2).
  • one of these elements, such as a fusing element 17, is a first flickering elec- tric, which is excluded by default (13).
  • the distance between elements 17, 18 and 20, 21 is approximately the same as the maximum length of the maximum unburned waste, which extends by a distance of 8, and 2 mm.
  • Symmetrically installed pairs of isolating plates 17, 18 and 20, 21 are electrically isolated from the product.
  • ⁇ Variant available on fsh. 2 all ⁇ las ⁇ iny 17, 18, 20, 21 on us ⁇ an ⁇ vleny ⁇ sya ⁇ 22 ⁇ dyaschi ⁇ che ⁇ ez not ⁇ azannye on che ⁇ ezhe iz ⁇ li ⁇ uyuschie ⁇ e ⁇ emych ⁇ i and ⁇ lad ⁇ u 23 za ⁇ e ⁇ lennuyu on ⁇ sn ⁇ vanii 16 vin ⁇ ami 24.
  • P ⁇ i e ⁇ m ⁇ ⁇ ayney me ⁇ e ⁇ din of ⁇ i ⁇ si ⁇ uyuschi ⁇ elemen ⁇ v v ⁇ y g ⁇ u ⁇ y, na ⁇ ime ⁇ elemen ⁇ 20 provides a separate second-line switch that is disconnected from the second terminal 15 of source 13 of the current (see paragraph 1).
  • the proposed device is also recommended to be equipped with a clean housing of 25 secured on plate 2 between metal plates 17, 18, 20, 21 and a free space of 9 gallons.
  • Diamet ⁇ With a minimum of 25 (see paragraph 3), it should be selected in the range of 0.3-3 diameters of zone 9, and the optimum value of the diameter ⁇ is 1–1.5 diameters.
  • Platform 2 is also installed with the option to turn off the direction of the vehicle, the condition is limited to 03, international opening date is 9. Parallel to the base 01 of the base 16. However, the lower base of the base 16 is connected to the ball 26, the link 27 and the link 28 is connected to the lower base 2.
  • the base is
  • ⁇ a ⁇ ig. 4 An alternative, preferable embodiment of the connection of the fixed electrodes 17, 20 with the poles 14, 15 of the source 13 of the path is provided.
  • ⁇ a bottom s ⁇ ne ⁇ sn ⁇ vaniya 16 ( ⁇ e safe ⁇ m in case of d ⁇ lzhn ⁇ by ⁇ vy ⁇ lnen ⁇ iz ⁇ li ⁇ uyuscheg ⁇ ma ⁇ e ⁇ iala) vd ⁇ l eg ⁇ b ⁇ vy ⁇ ⁇ aev za ⁇ e ⁇ leny ⁇ e ⁇ vy and v ⁇ y ele ⁇ iches ⁇ ie ⁇ n ⁇ a ⁇ y as ⁇ v ⁇ dyaschi ⁇ ⁇ las ⁇ in 31 and 32, with svyazanny ⁇ s ⁇ ve ⁇ s ⁇ venn ⁇ ⁇ i ⁇ si ⁇ uyuschimi ele ⁇ dami 17 and 20.
  • ⁇ a ⁇ use 1 za ⁇ e ⁇ lena iz ⁇ lyatsi ⁇ nnaya board 33, bearing first 34 and second 35 contact lines, electrically connected to the first 14 and second 15 ends of the source 13 of the current are relevant.
  • the contact areas 34, 35 are located between zone 9 of the slurry and base 16, on the premises of the transition 31 and the second 32 are free.
  • Mechanism of the other premises for the payment of the platform 2 with the input socket 4 for the base 5 and the base 16 with two groups of the connecting elements 17, 18, 20, 21 are used, for example. e. in one of the instances of the destruction of shl 5, introduced into the external nest 4 of the proposed device.
  • 6 is a favorable embodiment of the implementation of the payment platform 2 and base 16, and is more convenient, but is more convenient.
  • the particularity of the mechanism is ⁇ ⁇ . 8 yavlyae ⁇ sya zhes ⁇ e za ⁇ e ⁇ lenie ⁇ sn ⁇ vaniya 16 ⁇ i ⁇ bes ⁇ echenii v ⁇ zm ⁇ zhn ⁇ s ⁇ i ⁇ v ⁇ a at ⁇ la ⁇ my 2.
  • P ⁇ i e ⁇ m ⁇ ntsev ⁇ y ele ⁇ d 10 associated with ⁇ la ⁇ m ⁇ y ⁇ s ⁇ eds ⁇ v ⁇ m ⁇ ychazhn ⁇ -sha ⁇ ni ⁇ n ⁇ g ⁇ me ⁇ anizma 37 ⁇ d ⁇ uzhinenn ⁇ g ⁇ in na ⁇ avlenii v ⁇ dn ⁇ g ⁇ socket 4 ⁇ s ⁇ eds ⁇ v ⁇ m ⁇ uzhiny 11.
  • the readiness and power of the teeth 17-1, 18-1, 20-1, 21-1 are selected 3-5 times at a safe and electrically operated speed.
  • Prongs 17-1 and 20-1 which incorporate the functions of the first and the second fixed elec- tric power, are connected to the opposite to 14 and the last 15 to 13.
  • ⁇ is ⁇ dn ⁇ m ⁇ l ⁇ zhenii ( see fsh.
  • the input socket 4 is located on plane 41, which is installed in the housing 1 on axis 06.
  • the device is also available eleven
  • base 16 will move faster, ⁇ . e. will pay the fee 2.
  • the moment of contact between the belt 5 and the fusing electrodes 17, 20 or between the electric contacts 31, 32 and the contacting arms 34, 35 (if they are interrupted) .
  • the next operation of the proposed method begins - starting up the electric circuit after 5-1 at the base of the seam.
  • the variant with the use of contact parts is provided by the manufacturer, i.e. It allows you to refuse to use the available flexible transducers for the availability of reliable electrical circuits 17, 20.
  • the power of the flowing through section 5-1 should be sufficient for the heating of this section first before the temperature control, and then (3). Depending on the electrical and physical characteristics, the required maximum value can reach 15-150 ⁇ . ⁇ dn ⁇ v ⁇ emenn ⁇ nachinae ⁇ sya ⁇ e ⁇ anie ⁇ a and che ⁇ ez ⁇ s ⁇ alnuyu Part 5-2 shly, za ⁇ lyuchennuyu ele ⁇ dami between 10 and 21.
  • section 5-1 After the melting of section 5-1, the whole route begins to flow between the locking electric 20 and the final electric 10, i.e. after a 5–2 needle section, which is in contact with its needle.
  • ⁇ ⁇ ezul ⁇ a ⁇ e ⁇ bes ⁇ echivae ⁇ sya ⁇ sled ⁇ va ⁇ eln ⁇ e ⁇ az ⁇ ushenie After the melting of section 5-1, the whole route begins to flow between the locking electric 20 and the final electric 10, i.e. after a 5–2 needle section, which is in contact with its needle.
  • ⁇ uchas ⁇ a, ⁇ e us ⁇ yae ⁇ sya on account me ⁇ aniches ⁇ g ⁇ v ⁇ zdeys ⁇ viya s ⁇ s ⁇ ny ⁇ ntsev ⁇ g ⁇ ele ⁇ da 10.
  • E ⁇ movement ⁇ bes ⁇ echivae ⁇ sya ⁇ v ⁇ m ⁇ la ⁇ my 2 the carrier 4 and v ⁇ dn ⁇ e gnezd ⁇ ⁇ ychazhn ⁇ sha ⁇ ni ⁇ ny me ⁇ anizm-37, associated with ⁇ ym ⁇ ntsev ⁇ y ele ⁇ d 10 in na ⁇ avlenii, ⁇ b ⁇ znacheshyum s ⁇ el ⁇ y, ⁇ d deys ⁇ viem efforts ⁇ e ⁇ a ⁇ a, na ⁇ avlenn ⁇ g ⁇ vve ⁇ and not down into ⁇ a ⁇ ⁇ edyduschi ⁇ va ⁇ ian ⁇ a ⁇ .
  • all the latching elements can serve as elec- trodes, which can result in less damage to the world.
  • the invention overcomes all the possible variations of this invention that are covered by the proposed invention.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

On introduit l'aiguille à détruire, fixée dans la seringue, à travers une niche d'entrée aménagée dans le corps du dispositif, dans la zone prévue pour sa mise en place de manière à ce que sa pointe entre en contact avec une électrode soumise à un effet ressort et reliée au premier pôle de la source de courant. On fixe l'aiguille dans cette position par son extrémité raccordée à la seringue, en utilisant deux groupes d'éléments de fixation désaxés par rapport à ladite seringue. Au moins l'un des éléments de fixation du premier et du second groupes est une électrode reliée, selon le cas, au premier ou au second pôle de la source de courant. Après fixation de l'aiguille, d'abord par un premier segment, puis par un second enserré entre les électrodes de polarités opposées, on fait passer un courant suffisant pour assurer la destruction de l'aiguille en provoquant sa fusion partielle. On peut choisir comme on veut l'ordre des segments. L'utilisation de deux groupes d'éléments de fixation écarte le risque d'une déformation du segment d'aiguille raccordé à la seringue, d'où une hermétisation efficace du volume de la séringue lorsque le segment d'aiguille pas encore consumé commence à fondre. Dans la variante préférée, les éléments de fixation se présentent sous forme de lames de métal soumises à un effet ressort les poussant l'une vers l'autre et en contact avec l'aiguille par leurs longs côtés. Entre la zone de mise en place de l'aiguille et la plateforme de support des éléments de fixation est installée une tige nettoyeuse qui, lorsque les éléments de fixation se rapprochent de l'aiguille, glisse sur leurs surfaces de contact et les nettoie. Un second nettoyage est opéré lors du retour du dispositif à sa position initiale, après destruction de l'aiguille. Au titre de l'invention sont proposés diverses variantes d'éléments de fixation, de mécanisme de déplacement de ces derniers par rapport à l'aiguille et de connexion des électrodes avec la source de courant.
PCT/RU1997/000057 1997-03-04 1997-03-04 Dispositif et procede de destruction d'aiguilles a usage medical deja utilisees Ceased WO1998039129A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU1997/000057 WO1998039129A1 (fr) 1997-03-04 1997-03-04 Dispositif et procede de destruction d'aiguilles a usage medical deja utilisees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1997/000057 WO1998039129A1 (fr) 1997-03-04 1997-03-04 Dispositif et procede de destruction d'aiguilles a usage medical deja utilisees

Publications (1)

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WO1998039129A1 true WO1998039129A1 (fr) 1998-09-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086665A1 (fr) * 2009-01-30 2010-08-05 Needlesmart Holdings Limited Destruction d'aiguille hypodermique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260707A (en) * 1991-10-25 1993-04-28 Nils Hannemann Hypodermic needle destruction device
US5212362A (en) * 1991-05-31 1993-05-18 Sharp-Saf Corporation Method and apparatus for disposing of contaminated hypodermic needles
WO1993024266A1 (fr) * 1992-05-26 1993-12-09 Butler William F Procede et appareil de destruction electrique d'une seringue hypodermique
US5365029A (en) * 1993-07-15 1994-11-15 Esu Makku Co., Ltd. Device for disposing injection needles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212362A (en) * 1991-05-31 1993-05-18 Sharp-Saf Corporation Method and apparatus for disposing of contaminated hypodermic needles
GB2260707A (en) * 1991-10-25 1993-04-28 Nils Hannemann Hypodermic needle destruction device
WO1993024266A1 (fr) * 1992-05-26 1993-12-09 Butler William F Procede et appareil de destruction electrique d'une seringue hypodermique
US5365029A (en) * 1993-07-15 1994-11-15 Esu Makku Co., Ltd. Device for disposing injection needles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Ofitsialny Bjulleten Rossyskogo Agentsva Po Patentam i Tovarnzm Znakam, "Poleznya Modeli Promyshlennye Obraztsy", No. 2, 1997, Moscow, VNIIPI, Klass B23; & RU,U,3 573 (NAUMOV BORIS TIKHONOVICH), page 39. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086665A1 (fr) * 2009-01-30 2010-08-05 Needlesmart Holdings Limited Destruction d'aiguille hypodermique
US8541718B2 (en) 2009-01-30 2013-09-24 Needlesmart Holdings Limited Hypodermic needle destruction

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