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CN2810488Y - 双柄缺壁式肛门镜 - Google Patents

双柄缺壁式肛门镜 Download PDF

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Publication number
CN2810488Y
CN2810488Y CN 200520034571 CN200520034571U CN2810488Y CN 2810488 Y CN2810488 Y CN 2810488Y CN 200520034571 CN200520034571 CN 200520034571 CN 200520034571 U CN200520034571 U CN 200520034571U CN 2810488 Y CN2810488 Y CN 2810488Y
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anoscope
wall
pipe
mirror
double
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张桢
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Abstract

一种双柄缺壁式肛门镜,属于硬管内窥镜。该肛门镜包括锥形封闭的前端、开口的后端且连接两端的柱状镜管,与镜管后开口垂直固接的双手柄和柱状体、锥状顶内芯,在镜管侧管壁有缺壁,肛门镜前端呈锥形封闭,有插入镜管的柱状内芯。这样设计的本实用新型解决了肛门部痔、瘘、肛裂等病变部位的显露不满意,难以直观进行肛门及直肠下段的术后止血、结扎,积粪较多时无法有效检查,单人操作时不易固定等问题。可充分显露病变部位,用于肛门及直肠下段疾病的检查及治疗,有效避免并发症的发生。

Description

双柄缺壁式肛门镜
技术领域  本实用新型涉及以内通道为特征扩大视野的硬管内窥肛门镜,具体是一种双柄缺壁式肛门镜。
背景技术  肛门镜是临床用于检查、治疗肛门及直肠下段疾病的常用医疗器械,分为直管状肛门镜、分叶式肛门镜和斜口状肛门镜等种类,供临床选用。原直管状肛门镜的镜管后口垂直固定于单一的手柄,以边退出边观察的方式检查、治疗疾病,但不能良好显露肛管疾病如肛裂等,且因镜管内通道狭小而难以良好用于止血、结扎等治疗,在就检者直肠内积粪较多时因遮挡视野也无法良好检查;分叶式肛门镜虽以撑开方式显露肛门部疾病,但不易固定、检查痛苦大、易造成损伤。
发明内容  本实用新型是为了解决现有技术中的肛门镜不能充分显露所需部位,难以有效用于止血、结扎等治疗,在直肠内积粪较多时无法良好检查,单人操作不易固定等不足,而提供一种可以选择性显露所需部位、易于单人操作、可广泛用于肛门及直肠下段疾病检查、治疗的双柄缺壁式肛门镜。该肛门镜可使用塑料等一次性材料或不锈钢、铝合金等可消毒后反复使用的材料制造。
本实用新型是按以下技术方案设计的。一种双柄缺壁式肛门镜,包括呈锥形封闭的前端、开口的后端且连接两端的柱状镜管,与镜管后开口垂直固接的双手柄和可插入镜管内与内管壁契合良好的柱状体、锥状顶内芯;而在镜管侧管壁沿其长轴有宽度为管周1/3的缺壁,缺壁位于双手柄正中。
这样设计的本实用新型解决了肛门部痔、瘘、肛裂等病变部位的显露不满意,难以直观进行肛门及直肠下段的术后止血、结扎,积粪较多时无法有效检查,单人操作时不易固定等问题,将缺壁处放置在病变部位,可充分显露病变部位,为手术、注射、直视下止血、结扎等检查与治疗行为创造条件,有效避免并发症的发生。内芯与镜筒契合良好可以使肛门镜不必抽出肛门即可在肛管内自由转动。
附图说明  附图1是双柄缺壁式肛门镜的整体结构图。
附图2是双柄缺壁式肛门镜的镜筒外形图。
附图3是双柄缺壁式肛门镜的镜芯外形图。
附图4是双柄缺壁式肛门镜的镜筒后面垂直视图。
各附图中标号所示为:1手柄、2缺壁、3封闭的前端、4镜管、5后端开口、6内芯。
具体实施方式  一种双柄缺壁式肛门镜,包括前端呈锥形封闭、后端开口且贯通两端的直柱状镜管,与镜管后开口垂直固接的双手柄和可插入镜管内、与内管壁契合良好的内芯;而在镜管壁侧壁沿其长轴有宽度为管周1/3的缺壁,缺壁位于双手柄正中。

Claims (4)

1.一种双柄缺壁式肛门镜,包括前端封闭、后端开口且贯通两端的直柱状镜管,与镜管后开口垂直固接的双手柄和可插入镜管内的内芯;其特征在于镜管壁上留有缺壁,肛门镜前端呈锥形封闭,有插入镜管的柱状内芯。
2.根据权利要求1所述的肛门镜,其特征在于镜管壁上的缺壁位于位于双手柄正中的侧壁上,缺壁长轴与镜管长轴方向相同,长度与镜管长度相同,宽度为镜管周长1/3。
3.根据权利要求1所述的肛门镜,其特征在于镜管的前端呈锥形封闭。
4.根据权利要求1所述的肛门镜,其特征在于可插入镜管的内芯与镜管内壁契合良好,与镜管等长,呈柱状,顶端锥状。
CN 200520034571 2005-06-23 2005-06-23 双柄缺壁式肛门镜 Expired - Fee Related CN2810488Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520034571 CN2810488Y (zh) 2005-06-23 2005-06-23 双柄缺壁式肛门镜

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Application Number Priority Date Filing Date Title
CN 200520034571 CN2810488Y (zh) 2005-06-23 2005-06-23 双柄缺壁式肛门镜

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CN2810488Y true CN2810488Y (zh) 2006-08-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691709A (zh) * 2016-12-29 2017-05-24 芜湖锐进医疗设备有限公司 长度可调式石膏锯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691709A (zh) * 2016-12-29 2017-05-24 芜湖锐进医疗设备有限公司 长度可调式石膏锯

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