CN102440817A - 压脉带 - Google Patents

压脉带 Download PDF

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Publication number
CN102440817A
CN102440817A CN2010105054584A CN201010505458A CN102440817A CN 102440817 A CN102440817 A CN 102440817A CN 2010105054584 A CN2010105054584 A CN 2010105054584A CN 201010505458 A CN201010505458 A CN 201010505458A CN 102440817 A CN102440817 A CN 102440817A
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ring
semi
rotating shaft
degree
ratchet
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陈士同
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Priority to CN2010105054584A priority Critical patent/CN102440817A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/132—Tourniquets
    • A61B17/1322—Tourniquets comprising a flexible encircling member

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

本发明公开了一种压脉带，具有松紧带体，松紧带体的两个端头分别与各自的横杆连接，各横杆分别与各自的支撑半环固定连接为同一刚性体，两支撑半环端部之间设置转轴，一只支撑半环的另一端设置外棘爪，另一只支撑半环的另一端通过转轴设置搭接内棘爪。本发明能快速、有效地将带体扎系牢靠，且松紧度能够方便地调节。

Description

压脉带
技术领域 本发明涉及临床医学治疗时测量血压的辅助工具。
背景技术 在临床医学治疗中，输液治疗是主要治疗手段之一，输液前需要用压脉带扎系于预定穿刺部位上端。现有压脉带松紧度不宜调节，松紧不合适时，需重新扎系，会给工作带来不便。
发明内容 本发明的目的就是要提供一种改进的压脉带，它能有效地克服现有压脉带扎系不宜调节松紧度的问题。
本发明的目的是这样实现的：一种压脉带，具有松紧带体，松紧带体的两个端头分别与各自的横杆连接，各横杆分别与各自的支撑半环固定连接为同一刚性体，两支撑半环端部之间设置转轴，一只支撑半环的另一端设置外棘爪，另一只支撑半环的另一端通过转轴设置搭接内棘爪。
本发明由于采用了棘爪调节机构，因而能快速、有效地将带体扎系牢靠，且松紧度能够方便地调节。
附图说明 附图是本发明的结构原理图，下面结合附图对本发明作进一步说明。
具体实施方式 附图示出了本发明压脉带的结构，具有松紧带体4，松紧带体4的两个端头分别与各自的横杆3连接，各横杆3分别与各自的支撑半环5固定连接形成同一刚性体，两支撑半环5端部之间设置转轴6，一只支撑半环5的另一端设置外棘爪2，另一只支撑半环5的另一端通过转轴6设置搭接内棘爪1。各横杆3与各自的支撑半环5优先采用不锈钢材料制作。
分开两支撑半环5将需要压脉的肢体放在松紧带体4上，合拢两支撑半环5，两横杆3带动松紧带体4交叉环绕肢体拉紧，然后将外棘爪2与内棘爪1搭接固定。
本发明压脉带的松紧度靠外棘爪2与内棘爪1之间的错合程度调节；当静脉穿刺完成后将外棘爪2与内棘爪1分开，然后将压脉带从肢体上移出。

Claims (1)

1.一种压脉带，具有松紧带体(4)，其特征是：松紧带体(4)的两个端头分别与各自的横杆(3)连接，各横杆(3)分别与各自的支撑半环(5)固定连接形成同一刚性体，两支撑半环(5)端部之间设置转轴(6)，一只支撑半环(5)的另一端设置外棘爪(2)，另一只支撑半环(5)的另一端通过转轴(6)设置搭接内棘爪(1)。
CN2010105054584A 2010-10-09 2010-10-09 压脉带 Pending CN102440817A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105054584A CN102440817A (zh) 2010-10-09 2010-10-09 压脉带

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105054584A CN102440817A (zh) 2010-10-09 2010-10-09 压脉带

Publications (1)

Publication Number Publication Date
CN102440817A true CN102440817A (zh) 2012-05-09

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ID=46004095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105054584A Pending CN102440817A (zh) 2010-10-09 2010-10-09 压脉带

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CN (1) CN102440817A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2552548A (en) * 2016-07-29 2018-01-31 Univ Central Lancashire Tourniquet device
CN111759617A (zh) * 2020-06-15 2020-10-13 延安大学附属医院 肢体固定器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2552548A (en) * 2016-07-29 2018-01-31 Univ Central Lancashire Tourniquet device
US11701124B2 (en) 2016-07-29 2023-07-18 University Of Central Lancashire Tourniquet device
CN111759617A (zh) * 2020-06-15 2020-10-13 延安大学附属医院 肢体固定器
CN111759617B (zh) * 2020-06-15 2021-06-08 延安大学附属医院 肢体固定器

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Application publication date: 20120509