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1. CN1477981 - Device for destroying sharp, pointed objects which is fitted with means for automatically unscrewing injecting needles and similar

Office
Chine
Numéro de la demande 01819663.2
Date de la demande 28.08.2001
Numéro de publication 1477981
Date de publication 25.02.2004
Numéro de délivrance 1226058
Date de délivrance 09.11.2005
Type de publication C
CIB
A61M 5/32
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
MDISPOSITIFS POUR INTRODUIRE DES AGENTS DANS LE CORPS OU LES DÉPOSER SUR CELUI-CI; DISPOSITIFS POUR FAIRE CIRCULER DES AGENTS DANS LE CORPS OU POUR LES EN RETIRER; DISPOSITIFS POUR PROVOQUER LE SOMMEIL OU LA LÉTHARGIE OU POUR Y METTRE FIN
5Dispositifs pour faire pénétrer des agents dans le corps par introduction sous-cutanée, intravasculaire ou intramusculaire; Accessoires à cet effet, p.ex. dispositifs de remplissage ou de nettoyage, appuis-bras
178Seringues
31Parties constitutives
32Aiguilles; Parties constitutives des aiguilles relatives au raccordement de celles-ci à la seringue ou au manchon; Accessoires pour introduire l'aiguille dans le corps ou l'y maintenir; Dispositifs pour la protection des aiguilles
CPC
A61M 5/3278
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
32Needles; Details of needles pertaining to their connection with syringe or hub
3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
3278Apparatus for destroying used needles or syringes
A61M 2005/3208
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
32Needles; Details of needles pertaining to their connection with syringe or hub
3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
3208by application of rotational movement to the needle hub, e.g. by use of electrically driven toothed wheels
A61M 2005/3283
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
31Details
32Needles; Details of needles pertaining to their connection with syringe or hub
3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
3278Apparatus for destroying used needles or syringes
3283using electric current between electrodes
Y10T 29/49716
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49716Converting
Y10T 29/49821
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49815Disassembling
49821by altering or destroying work part or connector
Y10T 29/49822
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
29Metal working
49Method of mechanical manufacture
49815Disassembling
49822by applying force
Déposants Saraito S.L.
萨雷托公司
Inventeurs S.D. Sanchez
西尔韦里奥·杜埃尼亚斯·桑切斯
Mandataires yu gang
北京康信知识产权代理有限责任公司
Titre
(EN) Device for destroying sharp, pointed objects which is fitted with means for automatically unscrewing injecting needles and similar
(ZH) 可自动拆卸静脉注射器或类似针筒的针头的尖锐物品销毁装置
Abrégé
(EN)
The invention relates to a device which is used to destroy sharp, pointed objects and which is provided with means for automatically unscrewing injecting needles and similar. The inventive device comprises a tube containing two motors or a toothed wheel which is actuated by a saw-toothed part which, by sliding along the toothed wheel, causes said toothed wheel to rotate. In turn, the toothed wheel causes gears to move which force two solid cylindrical contacts to rotate. In this way, the needle is destroyed by means of friction and the flow of an electric current. Moreover, said device comprises a conduit therein which is used to evacuate the gases produced by the fusion of the needle without requiring the use of ventilators or any other forced air system.

(ZH)

可自动拆卸静脉注射器或类似针管的针头的尖锐物品销毁装置,主要由一个导管组成,导管上固定着两个电机或一个由带齿零件推动的齿轮,该齿轮带动另外两个小齿轮,同时转动两个实体坚硬部件,通过摩擦和电流销毁针头。装置内部设有非强制性的排气导管,用于排放销毁针头时产生的废气。此外,还备有另外一个导管用于在销毁针头的同时拆卸带螺纹的针头。抽屉(3)设有存放被销毁针头的容器,同样在回收桶(2)内设有容器(70)用于储存无针头的塑料针筒或非尖锐的物品,在该容器内装有消毒针筒用的紫外线或臭氧消毒器(55)。