CN204684428U - 带螺纹扩肛器 - Google Patents

带螺纹扩肛器 Download PDF

Info

Publication number
CN204684428U
CN204684428U CN201420857531.8U CN201420857531U CN204684428U CN 204684428 U CN204684428 U CN 204684428U CN 201420857531 U CN201420857531 U CN 201420857531U CN 204684428 U CN204684428 U CN 204684428U
Authority
CN
China
Prior art keywords
anus
threaded
expanding unit
tube core
present
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 - Fee Related
Application number
CN201420857531.8U
Other languages
English (en)
Inventor
刘忠臣
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.)
Medical (Xiamen) Medical Technology Co., Ltd.
Original Assignee
刘忠臣
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 刘忠臣 filed Critical 刘忠臣
Priority to CN201420857531.8U priority Critical patent/CN204684428U/zh
Application granted granted Critical
Publication of CN204684428U publication Critical patent/CN204684428U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

带螺纹扩肛器，涉及一种扩肛器，尤其是涉及到一种带螺纹扩肛器。提供一种主要用于肛肠手术中的带螺纹扩肛器。设有螺纹套管和管芯，管芯和螺纹套管采用分体结构。

Description

带螺纹扩肛器
技术领域
本发明涉及一种扩肛器，尤其是涉及到一种带螺纹扩肛器。
背景技术
目前临床上应用的扩肛器，使用时不易放置，容易造成肛门周围粘膜损伤，放入后稳定性不好，因此发明一种易于放置、置入后稳定性好的扩肛器械对临床应用有重要意义。
发明内容
本发明的目的在于提供一种主要用于肛肠手术中的带螺纹扩肛器。
本发明设有螺纹套管1和管芯2，螺纹套管1和管芯2采用分体结构，螺纹套管设有螺纹结构。
本发明具有以下创新特点：
将螺纹结构应用于扩肛器上。
利用螺纹结构，置入肛门方式为旋转置入，避免造成肛门粘膜损伤。
螺纹结构可使扩肛器置入肛门后稳定性更好，不易滑动，以免影响手术。
本发明置入肛门后，置入深度可随时调整，使用更便利。
附图说明
图1为本发明实施例的结构组成示意图
图2为本发明实施例的剖面示意图
图3为本发明实施例的立面示意图
具体实施方式
参见图1到图3，本发明长度为5～15cm，直径3～5cm。
本发明设有螺纹套管1和管芯2。
放置时将其旋转置入直肠，调整好位置后，抽出管芯，为手术建立通道和内部空间。

Claims (3)

1.带螺纹扩肛器，其特征在于设有螺纹套管和管芯，螺纹套管和管芯采用分体结构，螺纹套管设有螺纹结构。
2.如权利要求1所述的带螺纹扩肛器，其特征在于置入肛门方式为旋转置入。
3.如权利要求1所述的带螺纹扩肛器，所述带螺纹扩肛器长度5～15cm，直径3～5cm。
CN201420857531.8U 2014-12-26 2014-12-26 带螺纹扩肛器 Expired - Fee Related CN204684428U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420857531.8U CN204684428U (zh) 2014-12-26 2014-12-26 带螺纹扩肛器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420857531.8U CN204684428U (zh) 2014-12-26 2014-12-26 带螺纹扩肛器

Publications (1)

Publication Number Publication Date
CN204684428U true CN204684428U (zh) 2015-10-07

Family

ID=54224772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420857531.8U Expired - Fee Related CN204684428U (zh) 2014-12-26 2014-12-26 带螺纹扩肛器

Country Status (1)

Country Link
CN (1) CN204684428U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730281A (zh) * 2017-01-19 2017-05-31 西安西京医疗用品有限公司 螺纹扩肛器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106730281A (zh) * 2017-01-19 2017-05-31 西安西京医疗用品有限公司 螺纹扩肛器

Similar Documents

Publication Publication Date Title
JP2017500980A5 (zh)
MX2016002244A (es) Puntos de amarre de la tubería automatizada.
WO2014150882A3 (en) Biopsy site marker applier
GB201315227D0 (en) The Holey Catheter is a retained urethral device that allows complete bladder emptying Mucosal damage is less with a shorter intra-vesical tube
EP2942015A3 (en) Manual retraction tool for use with an electromechanical surgical device
EP2644960A3 (de) Rohrleitungsverbinder mit Kompensator
CN204684428U (zh) 带螺纹扩肛器
CL2013000451A1 (es) Conjunto de cabezal de tubo sacatestigos para colocarse dentro de una sarta de perforacion de un aparato de perforacion, comprende un cuerpo de sujecion superior que posee un conjunto de sujecion, una parte diametral reducida con una parte de acoplamiento inferior, un cuerpo de sujecion inferior y un acoplador para acoplar el cuerpo de sujecion superior al inferior.
AR101652A1 (es) Ensamblaje del carril guía así como del soporte del carril guía
PE20071216A1 (es) Equipo de tubo medico
CN204337129U (zh) 一种新型泪道探针
CN204921030U (zh) 堵孔塞
CN203154061U (zh) 泪道探针
CN203957373U (zh) 一种真空轮胎补胎工具
CN204568898U (zh) 一种分切机用卷纸装置
CN204205454U (zh) 一种手动旋压金属护套成型器
CN103350590B (zh) 一种粉笔护套
CN202952186U (zh) 通轴泵单向阀加工用夹具
CN205322997U (zh) 直肠可弯扩张螺纹通道
CN203087318U (zh) 加长便携鱼竿
JIE et al. Necessity and feasibility of FEM in the design of reinforced soil structure
CN204053005U (zh) 一种用于电动工具上的缸套
CN203333026U (zh) 一种纸带卷绕装置
CN203066065U (zh) 一种具有螺旋片的地锚桩
CN204152316U (zh) 锁壳防护罩

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Medical (Xiamen) Medical Technology Co., Ltd.

Assignor: Liu Zhongchen

Contract record no.: 2016350000025

Denomination of utility model: Threaded anus ware that expands

Granted publication date: 20151007

License type: Exclusive License

Record date: 20160705

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20170725

Address after: Haicang District of Xiamen City, Fujian province 361000 Weng Kok Road No. 289 building sixth unit 603 branch

Patentee after: Medical (Xiamen) Medical Technology Co., Ltd.

Address before: 361000, Siming District of Xiamen city in Fujian province No. 192 Room 302

Patentee before: Liu Zhongchen

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151007

Termination date: 20181226

CF01 Termination of patent right due to non-payment of annual fee