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1. (WO2018082301) AUTOMATIC LOCKING MECHANISM FOR ENDOSCOPE
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Pub. No.: WO/2018/082301 International Application No.: PCT/CN2017/087189
Publication Date: 11.05.2018 International Filing Date: 05.06.2017
IPC:
A61B 1/04 (2006.01) ,A61B 17/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
04
combined with photographic or television appliances
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
Applicants:
张立军 ZHANG, Lijun [CN/CN]; CN
朱涛 ZHU, Tao [CN/CN]; CN
高巍 GAO, Wei [CN/CN]; CN
Inventors:
张立军 ZHANG, Lijun; CN
朱涛 ZHU, Tao; CN
高巍 GAO, Wei; CN
Agent:
北京天达知识产权代理事务所(普通合伙) BEIJING TIANDA INTELLECTUAL PROPERTY OFFICE; 中国北京市 海淀区西三环北路91号国图文化大厦三层C07 Room C07, 3rd Floor, Guotu Culture Plaza, No.91, West 3rd Ring North Road, Haidian District Beijing 100048, CN
Priority Data:
201621174142.002.11.2016CN
Title (EN) AUTOMATIC LOCKING MECHANISM FOR ENDOSCOPE
(FR) DISPOSITIF DE VERROUILLAGE AUTOMATIQUE POUR ENDOSCOPIE
(ZH) 一种内窥镜自动锁紧装置
Abstract:
(EN) Disclosed is an automatic locking mechanism for an endoscope, the automatic locking mechanism comprising a tail base (12), a lock catch (11) and an elastic element. A groove for mounting the lock catch (11) is arranged on the tail base (12), an oblong hole is formed in the centre of the lock catch (11), the lock catch (11) is mounted in the groove of the tail base (12) by means of the oblong hole in the centre and can perform a reciprocating motion in the groove along the oblong hole, and the lock catch (11) is elastically connected to the tail base (12) by means of the elastic element. By utilizing the elasticity of an elastic rubber ring to fix the endoscope to the automatic locking device composed of the lock catch (11) and the tail base (12), the features of simple structure, simple and convenient operation of disassembling and assembling the endoscope, and improved operation efficiency are obtained.
(FR) Ce dispositif de verrouillage automatique pour endoscopie comprend : une contre-poupée (12), une manille (11) et un élément élastique, la rainure de la manille (11) étant montée sur la contre-poupée (12). L’orifice ovaloïde ménagé dans la partie centrale de la manille (11) permet de raccorder celui-ci dans la rainure de la contre-poupée (12) de manière à pouvoir suivre un mouvement alternatif. La manille (11) et la contre-poupée (12) sont raccordées par l’élément élastique. L’utilisation d’une rondelle de caoutchouc élastique permet de fixer l’endoscope sur le dispositif de verrouillage automatique formé par la manille (11) et la contre-poupée (12). Avantages : structure simplifiée, montage et démontage de l’endoscope aisé, amélioration des résultats des interventions chirurgicales.
(ZH) 一种内窥镜自动锁紧装置,包括:尾座(12)、锁扣(11)和弹性元件,尾座(12)上有安装锁扣(11)的凹槽,锁扣(11)中心处开长圆孔,锁扣(11)通过中心的长圆孔安装于尾座(12)的凹槽内,且可沿长圆孔于凹槽内往复运动;锁扣(11)与尾座(12)通过弹性元件弹性连接。利用弹性胶圈的弹性将内窥镜固定于锁扣(11)和尾座(12)组成的自动锁紧装置,具有结构简单,且拆装内窥镜操作简便,能提高手术效率的特点。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)