CN106362268A - 导尿管 - Google Patents

导尿管 Download PDF

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Publication number
CN106362268A
CN106362268A CN201610863090.6A CN201610863090A CN106362268A CN 106362268 A CN106362268 A CN 106362268A CN 201610863090 A CN201610863090 A CN 201610863090A CN 106362268 A CN106362268 A CN 106362268A
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catheter
tube
side wall
tube body
bladder pressure
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CN201610863090.6A
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Inventor
肖晓雪
文艺
覃琳
覃颖
左影虹
吴晓露
梁美娟
林筱筱
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Liuzhou Peoples Hospital
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Liuzhou Peoples Hospital
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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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/202—Assessing bladder functions, e.g. incontinence assessment
    • A61B5/205—Determining bladder or urethral pressure
    • 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
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/10—Balloon catheters
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10184—Means for controlling or monitoring inflation or deflation
    • A61M25/10185—Valves
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/27—General characteristics of the apparatus preventing use
    • A61M2205/273—General characteristics of the apparatus preventing use preventing reuse, e.g. of disposables
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1089—Urethra

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Physiology (AREA)
  • External Artificial Organs (AREA)

Abstract

本发明公开了一种导尿管，涉及医疗器械领域，它包括管体，所述管体的插入部设有封闭气囊，所述封闭气囊通过送气管与设在所述管体外的指示阀门相连通，所述管体侧壁与引流袋连接处上设置有与所述管体相通的侧壁连通管，所述侧壁连通管的端口上设有塞盖。本发明可以解决导尿管留置期间如病人需要测量膀胱压时，需用针头穿刺导尿管与引流袋连接处的管腔后连接输液管才能进行测定膀胱压，从而容易引起导尿管损坏和增加护士职业性损伤及工作量，增加病人的费用和痛苦的问题。

Description

导尿管
技术领域
本发明涉及医疗器械技术领域，尤其是一种用于尿液引流的导尿管。
背景技术
目前在使用的一次性导尿管有普通的用于引流尿液的一次性双腔导尿管和冲洗用的三腔导尿管，普通的双腔导尿管只是单纯用于留置尿管用于引流尿液，三腔导尿管一般是泌尿外科术后留置冲洗膀胱等。现有的双腔导尿管留置期间如病人需要测量膀胱压时，则用一次性针头穿刺导尿管与一次性引流袋连接处的管腔后连接输液管进行测定膀胱压，期间需多次进行膀胱压的测量，就需要反复用一次性针头穿刺导尿管。如用三腔导尿管虽说可以直接连接进行测量膀胱压，但是留置一般双腔导尿管的病人需要重新更换导尿管进行留置以便用于测量膀胱压，并且三腔导尿管的管腔大及反复的更换导管管会增加病人的不舒适感。所以现有的条件下的导尿管用于膀胱压的测定等这些操作，反复的分离和穿刺都存在如下缺点：一是用针头反复操作扎管体容易引起导尿管损坏；二是用一次性针头反复穿刺可能造成医护人员的针刺伤，增加护士职业性损伤；三是如果需要测量膀胱压就更换成三腔导尿管，成本增加，同时增加医护人员的工作量，给护理工作带来不便，也会增加病人的痛苦。
发明内容
本发明所要解决的技术问题是提供一种导尿管，它可以解决导尿管留置期间如病人需要测量膀胱压时，需用针头穿刺导尿管与引流袋连接处的管腔后连接输液管才能进行测定膀胱压，从而容易引起导尿管损坏和增加护士职业性损伤及工作量，增加病人的费用和痛苦的问题。
为了解决上述问题，本发明的技术方案是：这种导尿管包括管体，所述管体的插入部设有封闭气囊，所述封闭气囊通过送气管与设在所述管体外的指示阀门相连通，所述管体侧壁与引流袋连接处上设置有与所述管体相通的侧壁连通管，所述侧壁连通管的端口上设有塞盖。
由于采用上述技术方案，本发明具有如下有益效果：
本发明在原有导尿管与引流袋的接口处多增加一小的侧壁连通管，用于连接测压装置进行膀胱压的测量。这样设有留置三腔尿管的病人需要测量膀胱压时，就可以通过侧壁连通管连接输液管进行测定，这样患者无需更换三腔导尿管就可以进行膀胱压的测定，可以减少导管的重新留置，减少反复留置导尿管，减少感染发生，同时也可减轻患者的由重新留置导尿管引起的不舒适感，也减少了护士的工作量。同时改进后的一次性导尿管加侧管后可直接连接输液管进行膀胱压测定，可以减少因一次性针头反复穿刺可能造成医护人员的针刺伤，减低医务工作者职业暴露的发生的几率，在一定程度上也节约了护士的人力资源。本发明一次性导尿管安全卫生，可适用于一般病人用于长期留置导尿管引流尿液，并方便膀胱压测量。
附图说明
图1是本发明的结构示意图。
图中标号表示为：1、管体； 2、指示阀门；3、封闭气囊；4、侧壁连通管；5、塞盖；6、送气管。
具体实施方式
下面结合附图和实施例对本发明进一步说明：
图1的导尿管，包括管体1，管体1插入尿道的插入部设有封闭气囊3，封闭气囊3通过送气管6与设在管体1外的指示阀门2相连通，指示阀门2连接打气装置，通过指示阀门2向封闭气囊3充气，使封闭气囊膨胀后封住尿道；管体1与引流袋连接处的侧壁上设置有与管体1相通的侧壁连通管4，侧壁连通管4的端口上设有塞盖5；通过侧壁连通管4就可以直接用于连接测压装置进行膀胱压测定，无需更换三腔导尿管就可以进行膀胱压的测定，可以减少导管的重新留置，减少反复留置导尿管，减少感染发生，同时也可减轻患者的由重新留置导尿管引起的不舒适感，也减少了护士的工作量。侧壁连通管4的管口不连接测压装置时用盖塞5密封。

Claims (1)

1.一种导尿管，包括管体（1），所述管体（1）的插入部设有封闭气囊（3），所述封闭气囊（3）通过送气管（6）与设在所述管体（1）外的指示阀门（2）相连通，其特征在于：所述管体（1）与引流袋连接处的侧壁上设置有与所述管体（1）相通的侧壁连通管（4），所述侧壁连通管（4）的端口上设有塞盖（5）。
CN201610863090.6A 2016-09-29 2016-09-29 导尿管 Pending CN106362268A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202069993U (zh) * 2011-05-13 2011-12-14 张淑红 一种新型导尿管
CN202277606U (zh) * 2011-10-28 2012-06-20 刘新平 多用途导尿管
CN202802440U (zh) * 2012-09-05 2013-03-20 胡翠英 一种新式气管插管
CN204073054U (zh) * 2014-09-28 2015-01-07 张德华 一种新型导尿管
CN206630994U (zh) * 2016-09-29 2017-11-14 柳州市人民医院 导尿管

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202069993U (zh) * 2011-05-13 2011-12-14 张淑红 一种新型导尿管
CN202277606U (zh) * 2011-10-28 2012-06-20 刘新平 多用途导尿管
CN202802440U (zh) * 2012-09-05 2013-03-20 胡翠英 一种新式气管插管
CN204073054U (zh) * 2014-09-28 2015-01-07 张德华 一种新型导尿管
CN206630994U (zh) * 2016-09-29 2017-11-14 柳州市人民医院 导尿管

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