CN201308708Y - 妇产科用子宫颈扩张装置 - Google Patents

妇产科用子宫颈扩张装置 Download PDF

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Publication number
CN201308708Y
CN201308708Y CNU2008202251131U CN200820225113U CN201308708Y CN 201308708 Y CN201308708 Y CN 201308708Y CN U2008202251131 U CNU2008202251131 U CN U2008202251131U CN 200820225113 U CN200820225113 U CN 200820225113U CN 201308708 Y CN201308708 Y CN 201308708Y
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pipe
uterine
positioning
vagina
intra
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张玉荣
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

妇产科用子宫颈扩张装置，涉及有管体、子宫腔定位冲水管、充气管、阴道定位冲水管、阴道定位水囊、子宫颈管扩张充气膨胀球、子宫腔定位水囊和引导管组成。管体是主体件，整体上说呈圆柱状，管体内设置有不同功能的空腔管。管体的前端是引导管，在引导管后面的管体上，依次设置有子宫腔定位水囊、子宫颈管扩张充气膨胀球和阴道定位水囊。在管体内，与子宫腔定位水囊相通，设置有子宫腔定位冲水管；与子宫颈管扩张充气膨胀球相通，设置有充气管；与阴道定位水囊相连通，设置有阴道定位冲水管。本实用新型整体结构简单，操作使用方便，可用于对子宫颈内口进行有效的扩张，也可以用于对子宫颈管进行有效的扩张，具有定位准确，可靠性好的特点。

Description

妇产科用子宫颈扩张装置
技术领域：
本实用新型涉及妇产科用手术器具，尤其涉及妇产科用子宫颈扩张装置。
背景技术：
现有技术的子宫颈扩张器，是将充气的气球放入子宫内，对子宫颈口进行压迫扩张。这种技术的缺点是，一方面对子宫颈管的扩张效果不明显，第二方面就在于气球的定位不准确，操作难度大，甚至不能达到预期的目的。
实用新型内容：
本实用新型的目的在于，克服现有技术的不足之处，提供一种妇产科用子宫颈扩张装置，既可以对子宫颈管进行有效的扩张，又可以确保定位准确，操作方便。
本实用新型所述的妇产科用子宫颈扩张装置，涉及有管体、子宫腔定位冲水管、充气管、阴道定位冲水管、阴道定位水囊、子宫颈管扩张充气膨胀球、子宫腔定位水囊和引导管组成。所说的管体是本实用新型的主体件，整体上说呈圆柱状，管体内设置有不同功能的空腔管。管体的前端是本实用新型的引导管，在所说引导管后面的管体上，依次设置有子宫腔定位水囊、子宫颈管扩张充气膨胀球和阴道定位水囊。在管体内，与子宫腔定位水囊相通，设置有子宫腔定位冲水管；与子宫颈管扩张充气膨胀球相通，设置有充气管；与阴道定位水囊相连通，设置有阴道定位冲水管。
本实用新型所述的妇产科用子宫颈扩张装置，整体结构简单，操作使用方便，可用于对子宫颈内口进行有效的扩张，也可以用于对子宫颈管进行有效的扩张，具有定位准确，可靠性好的特点。
附图说明
附图是本实用新型所述妇产科用子宫颈扩张装置的结构示意图。1-管体    2-子宫腔定位冲水管  3-充气管  4-阴道定位冲水管  5-阴道定位水囊  6-子宫颈管扩张充气膨胀球  7-子宫腔定位水囊  8-引导管
具体实施方式：
现参照附图，结合实施例说明如下：本实用新型所述的妇产科用子宫颈扩张装置，涉及有管体1、子宫腔定位冲水管2、充气管3、阴道定位冲水管4、阴道定位水囊5、子宫颈管扩张充气膨胀球6、子宫腔定位水囊7和引导管8组成。所说的管体1是本实用新型的主体件，整体上说呈圆柱状，管体1内设置有不同功能的空腔管。管体1的前端是本实用新型的引导管8，在所说引导管8后面的管体1上，依次设置有子宫腔定位水囊7、子宫颈管扩张充气膨胀球6和阴道定位水囊5。在管体1内，与子宫腔定位水囊7相通，设置有子宫腔定位冲水管2；与子宫颈管扩张充气膨胀球6相通，设置有充气管3；与阴道定位水囊5相连通，设置有阴道定位冲水管4。本实用新型所述的妇产科用子宫颈扩张装置，整体结构简单，操作使用方便，可用于对子宫颈内口进行有效的扩张，也可以用于对子宫颈管进行有效的扩张，具有定位准确，可靠性好的特点。

Claims (1)

1、妇产科用子宫颈扩张装置，其特征在于管体(1)是本实用新型的主体件，整体上说呈圆柱状，管体(1)内设置有不同功能的空腔管；管体(1)的前端是引导管(8)，在所说引导管(8)后面的管体(1)上，依次设置有子宫腔定位水囊(7)、子宫颈管扩张充气膨胀球(6)和阴道定位水囊(5)；在管体(1)内，与子宫腔定位水囊(7)相通，设置有子宫腔定位冲水管(2)；与子宫颈管扩张充气膨胀球(6)相通，设置有充气管(3)；与阴道定位水囊(5)相连通，设置有阴道定位冲水管(4)。
CNU2008202251131U 2008-12-06 2008-12-06 妇产科用子宫颈扩张装置 Expired - Fee Related CN201308708Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110292704A (zh) * 2016-12-18 2019-10-01 导管医疗有限公司 子宫颈管扩张装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110292704A (zh) * 2016-12-18 2019-10-01 导管医疗有限公司 子宫颈管扩张装置

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