CN2031693U - 阴道扩张器导光束夹持器 - Google Patents

阴道扩张器导光束夹持器 Download PDF

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Publication number
CN2031693U
CN2031693U CN 88202308 CN88202308U CN2031693U CN 2031693 U CN2031693 U CN 2031693U CN 88202308 CN88202308 CN 88202308 CN 88202308 U CN88202308 U CN 88202308U CN 2031693 U CN2031693 U CN 2031693U
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clamper
light guide
light beam
dilator
guide bundles
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CN 88202308
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张建恒
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Nanjing Glass Fiber Research & Design Inst State Bureau Of Building Material I
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Nanjing Glass Fiber Research & Design Inst State Bureau Of Building Material I
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Priority to CN 88202308 priority Critical patent/CN2031693U/zh
Publication of CN2031693U publication Critical patent/CN2031693U/zh
Withdrawn legal-status Critical Current

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Abstract

一种阴道扩张器导光束夹持器,属于妇科医疗器械的一种改进。传统的妇科用阴道扩张器,都不带有光源,因而医务人员在检查诊断、治疗时颇为不便。本实用新型的任务是对原有阴道扩张器不作任何改变的情况下,设计一个可任意装卸的导光束夹持器,插入阴道扩张器上叶片的缺口处,将导光束插入夹持器上的插孔内即可,光斑移动自如,便于医务人员观察,有助于提高诊断和治疗的准确性。

Description

一种阴道扩张器导光束夹持器,(以下简称夹持器)属于妇科医疗器械的一种改进。
传统的妇科用阴道扩张器,(以下简称扩张器)都不带有光源,医生在检查时,通常采用高架立灯照光,或头灯,或借助于手电筒照明,这往往给医生操作带来不便。近年来国内外有在扩张器上安装有传导冷光的光导纤维束,用来作照明之用,虽然解决了妇科检查时的照明问题,但由于使用了导光束,所以必须对原有扩张器重新设计或加以改制,以便适合导光束的安装,而原有的扩张器不经改制就无法应用。
本实用新型的任务是在对原有扩张器不作任何改变的情况下,设计一个可任意装卸的导光束夹持器,导光束通过夹持器上的插管插入即可,导光束可随同扩张器的上叶片作不同角度改变,所形成的光斑亦随之移动,从而提高阴道深部照明的亮度,改善医务人员检查、诊断、手术时的条件。
本夹持器的结构如附图1所示:
①为夹持器上片,②为夹持器下片,③为导光束插管。夹持器安装在原有扩张器上叶片④缺口处,见附图2,可任意装卸。夹持器上片①必须和扩张器上叶片④紧密吻合,要求光洁平整,不允许有突起部份和毛刺。夹持器下片②为弹簧片,必须保持良好弹性并起夹持作用。导光束插管内孔为锥形或圆柱形,以便于导光束插入。三者用铆接或焊接连成一体,构成夹持器。该夹持器可用耐腐蚀又具有弹性的合金制作,如黄铜、不锈钢等。也可以在其表面进行镀铬处理。
该夹持器的优点是结构简单、价格低廉、安装灵活、使用方便,可任意装卸,并有互换性。由于提高阴道深部的照明亮度,因此改善了医务人员检查及手术的条件,从而提高诊断及手术的准确性。在不淘汰原有扩张器的基础上,只须增加一个夹持器,即可达到改进目的,具有一定的社会效益。
实施例:将两片厚度0.6mm的铜片弯成一定的弧度,铆接在一起,分别为上片①和下片②,然后将外径为φ6mm,内径为φ4mm的导光束插管③焊在下片②上,三者连成一体后,再进行镀铬处理,夹持器呈半圆形,直径20mm左右。将此夹持器插入阴道扩张器上叶片④的缺口处,导光束⑤插入导光束插管③内,当接通冷光源⑥以后,(冷光源为75W的溴钨灯),即可进行诊断治疗工作。

Claims (4)

1、一种阴道扩张器导光束夹持器,其特征在于由夹持器上片①、夹持器下片②、导光束插管③组成,三者连成一体构成夹持器;该夹持器插在阴道扩张器上叶片④的缺口处,可任意装卸。
2、根据权利要求1所述夹持器,其特征在于导光束插管③置于夹持器下片②的下面,导光束插管内孔为锥形或圆柱形。
3、根据权利要求1所述夹持器,其特征在于夹持器均用耐腐蚀、有弹性的合金材料制作,如黄铜、不锈钢等。
4、根据权利要求1所述夹持器,其特征在于夹持器表面可以进行镀铬处理。
CN 88202308 1988-04-01 1988-04-01 阴道扩张器导光束夹持器 Withdrawn CN2031693U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 88202308 CN2031693U (zh) 1988-04-01 1988-04-01 阴道扩张器导光束夹持器

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Application Number Priority Date Filing Date Title
CN 88202308 CN2031693U (zh) 1988-04-01 1988-04-01 阴道扩张器导光束夹持器

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CN2031693U true CN2031693U (zh) 1989-02-01

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CN 88202308 Withdrawn CN2031693U (zh) 1988-04-01 1988-04-01 阴道扩张器导光束夹持器

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101194825B (zh) * 2008-01-08 2010-06-09 谈晓明 多用途阴道窥器及其构成的超声引导术中监视设备
CN113144395A (zh) * 2021-04-30 2021-07-23 全裕和 一种泌尿科临床适配性较佳的尿道扩张器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101194825B (zh) * 2008-01-08 2010-06-09 谈晓明 多用途阴道窥器及其构成的超声引导术中监视设备
CN113144395A (zh) * 2021-04-30 2021-07-23 全裕和 一种泌尿科临床适配性较佳的尿道扩张器

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