CN106420364A - 一次性使用测压胃管 - Google Patents

一次性使用测压胃管 Download PDF

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CN106420364A
CN106420364A CN201610892747.1A CN201610892747A CN106420364A CN 106420364 A CN106420364 A CN 106420364A CN 201610892747 A CN201610892747 A CN 201610892747A CN 106420364 A CN106420364 A CN 106420364A
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stomach tube
tube body
joint
stomach
pressure measurement
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伍梅花
蒋宏
兰小艳
吴传秀
孙瑞
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Jiangsu Suyun Medical Materials Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0003—Nasal or oral feeding-tubes, e.g. tube entering body through nose or mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/224—Measuring muscular strength
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/224—Measuring muscular strength
    • A61B5/227—Measuring muscular strength of constricting muscles, i.e. sphincters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4233—Evaluating particular parts, e.g. particular organs oesophagus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/687—Oesophagus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6871—Stomach
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Endocrinology (AREA)
  • Physiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

本发明是一种一次性使用测压胃管，包括插入胃内的胃管本体，胃管本体的头端设置为封闭端，胃管本体的尾端设有营养液接头，在胃管本体上沿胃管本体轴向设有若干营养液输注口，在营养液接头与封闭端之间的胃管本体上通过三通连接有测压管接头，在测压管接头处插装有食道测压管。本发明利用通过三通连接在胃管本体上的营养液接头和测压管接头，可达到在不需要拔管换管的情况下进行鼻饲和测压互替，互不影响，减轻了病人的痛苦，同时减轻了医护人员的工作量，当需要进行夜间持续监测和记录压力时，无需再换管。

Description

一次性使用测压胃管
技术领域
本发明涉及一种医疗器械，特别是一种一次性使用测压胃管。
背景技术
目前，对于如下食管括约肌、食管体部压力及上食管括约肌压力变化的患者，需要插入食道测压管进行测相关部位的压力。但有的时候这些病人也是于手术、昏迷、胃部不能进食等病人，在临床上通常用胃肠管喂食及营养液的输注，一般通过鼻饲，即导管通过鼻腔沿食道进入胃或十二指肠中。由于频繁的拔管换管给患者带来痛苦，同时增加医护人员工作量。而且有时需要整夜持续监测和记录压力的变化，这样传统的胃管达不到这个目的。
发明内容
本发明要解决的技术问题是针对现有技术的不足，提出一种安全有效，可减轻病人痛苦的一次性使用测压胃管。
本发明要解决的技术问题是通过以下技术方案实现的。本发明是一种一次性使用测压胃管，其特点是：包括插入胃内的胃管本体，胃管本体的头端设置为封闭端，胃管本体的尾端设有营养液接头，在胃管本体上沿胃管本体轴向设有若干营养液输注口，在营养液接头与封闭端之间的胃管本体上通过三通连接有测压管接头，在测压管接头处插装有食道测压管。
本发明一种一次性使用测压胃管技术方案中，进一步优选的技术方案特征是：
1、所述营养液输注口沿胃管本体轴向前后分布有4个；
2、所述4个营养液输注口相互交错设置；
3、在胃管本体上设有造影线；
4、在胃管本体上沿沿胃管本体轴向设有刻度线；
5、所述食道测压管包括中空测压导管，中空测压导管插入测压管接头的一端设置为开口端，中空测压导管的另一端安装有测压开口接头；
6、所述营养液接头和测压管接头处均安装有保护盖帽。
与现有技术相比，本发明利用通过三通连接在胃管本体上的营养液接头和测压管接头，可达到在不需要拔管换管的情况下进行鼻饲和测压互替，互不影响，减轻了病人的痛苦，同时减轻了医护人员的工作量，当需要进行夜间持续监测和记录压力时，无需再换管；利用设置在胃管本体上的若干营养液输注口，使得营养液从营养液输注口输入体内，并将胃管本体的头端设置为封闭的光滑端，可减轻对食道粘膜的刺激；利用设置在胃管本体上的造影线，在插入后可以看见胃管本体所处位置；利用设置在胃管本体上的刻度线，便于护士判断是否插入到胃内或肠内。
附图说明
图1为本发明的结构示意图；
图2为测压胃管的结构示意图；
图3为食道测压管的结构示意图。
具体实施方式
以下参照附图，进一步描述本发明的具体技术方案，以便于本领域的技术人员进一步地理解本发明，而不构成对其权利的限制。
实施例1，参照图1、2、3，一种一次性使用测压胃管，包括插入胃内的胃管本体1，胃管本体1的头端设置为封闭端，胃管本体的尾端设有营养液接头2，在胃管本体1上沿胃管本体轴向设有若干营养液输注口9，在营养液接头与封闭端之间的胃管本体1上通过三通8连接有测压管接头5，在测压管接头处插装有食道测压管4。所述营养液接头用于营养液的输注、给药或胃肠减压，测压管接头连接食道测压管进行测试下食管括约肌、食管体部压力及上食管括约肌压力变化，该设计方便临床，当需要测压时，停止输营养液、给药或胃肠减压，不需要拔管再插管。
实施例2，实施例1所述的一次性使用测压胃管中：所述营养液输注口9沿胃管本体轴向前后分布有4个。这样，营养液从营养液输注口输入体内，并将胃管本体的头端设置为封闭的光滑端，可减轻对食道粘膜的刺激。
实施例3，实施例1或2所述的一次性使用测压胃管中：所述4个营养液输注口相互交错设置。
实施例4，实施例1或2或3所述的一次性使用测压胃管中：在胃管本体上设有造影线6。所述胃管本体在X射线下可显影，这样，在插入后可以看见胃管本体所处位置。
实施例5，实施例1-4任一项所述的一次性使用测压胃管中：在胃管本体上沿沿胃管本体轴向设有刻度线7。所述胃管本体上设置有刻度线，这样，便于护士判断是否插入到胃内或肠内。
实施例6，实施例1-5任一项所述的一次性使用测压胃管中：所述食道测压管包括中空测压导管10，中空测压导管10插入测压管接头的一端设置为开口端，中空测压导管10的另一端安装有测压开口接头11。
实施例7，实施例1-6任一项所述的一次性使用测压胃管中：所述营养液接头和测压管接头处均安装有保护盖帽3。

Claims (7)

1.一种一次性使用测压胃管，其特征在于：包括插入胃内的胃管本体，胃管本体的头端设置为封闭端，胃管本体的尾端设有营养液接头，在胃管本体上沿胃管本体轴向设有若干营养液输注口，在营养液接头与封闭端之间的胃管本体上通过三通连接有测压管接头，在测压管接头处插装有食道测压管。
2.根据权利要求1所述的一次性使用测压胃管，其特征在于：所述营养液输注口沿胃管本体轴向前后分布有4个。
3.根据权利要求2所述的一次性使用测压胃管，其特征在于：所述4个营养液输注口相互交错设置。
4.根据权利要求1所述的一次性使用测压胃管，其特征在于：在胃管本体上设有造影线。
5.根据权利要求1所述的一次性使用测压胃管，其特征在于：在胃管本体上沿沿胃管本体轴向设有刻度线。
6.根据权利要求1所述的一次性使用测压胃管，其特征在于：所述食道测压管包括中空测压导管，中空测压导管插入测压管接头的一端设置为开口端，中空测压导管的另一端安装有测压开口接头。
7.根据权利要求1所述的一次性使用测压胃管，其特征在于：所述营养液接头和测压管接头处均安装有保护盖帽。
CN201610892747.1A 2016-10-11 2016-10-11 一次性使用测压胃管 Pending CN106420364A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107374978A (zh) * 2017-08-31 2017-11-24 河南驼人医疗器械集团有限公司 一种可测压力胃管

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203154559U (zh) * 2013-04-17 2013-08-28 中国人民解放军广州军区武汉总医院 防止食管癌、贲门癌术后吻合口瘘和狭窄的胃肠减压管
CN203169274U (zh) * 2013-05-02 2013-09-04 张波 一次性腰椎穿刺针
CN203620056U (zh) * 2013-10-22 2014-06-04 陆培华 消化道置管
CN205072854U (zh) * 2015-10-09 2016-03-09 郭真真 一种新型胃内压测量装置
CN206473561U (zh) * 2016-10-11 2017-09-08 江苏苏云医疗器材有限公司 一种一次性使用测压胃管

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203154559U (zh) * 2013-04-17 2013-08-28 中国人民解放军广州军区武汉总医院 防止食管癌、贲门癌术后吻合口瘘和狭窄的胃肠减压管
CN203169274U (zh) * 2013-05-02 2013-09-04 张波 一次性腰椎穿刺针
CN203620056U (zh) * 2013-10-22 2014-06-04 陆培华 消化道置管
CN205072854U (zh) * 2015-10-09 2016-03-09 郭真真 一种新型胃内压测量装置
CN206473561U (zh) * 2016-10-11 2017-09-08 江苏苏云医疗器材有限公司 一种一次性使用测压胃管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107374978A (zh) * 2017-08-31 2017-11-24 河南驼人医疗器械集团有限公司 一种可测压力胃管

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