CN105361919A - 一种止血贴 - Google Patents
一种止血贴 Download PDFInfo
- Publication number
- CN105361919A CN105361919A CN201510818156.5A CN201510818156A CN105361919A CN 105361919 A CN105361919 A CN 105361919A CN 201510818156 A CN201510818156 A CN 201510818156A CN 105361919 A CN105361919 A CN 105361919A
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- adhered layer
- sponge
- base band
- elastic base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- -1 polyethylene Polymers 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 abstract description 3
- 230000023597 hemostasis Effects 0.000 abstract 1
- 208000032843 Hemorrhage Diseases 0.000 description 6
- 210000001367 artery Anatomy 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 208000031969 Eye Hemorrhage Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
- A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01034—Non-adhesive bandages or dressings characterised by a property
- A61F13/01046—Air-vapor permeability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/023—Adhesive bandages or dressings wound covering film layers without a fluid retention layer
- A61F13/0243—Adhesive bandages or dressings wound covering film layers without a fluid retention layer characterised by the properties of the skin contacting layer, e.g. air-vapor permeability
-
- 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
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Dermatology (AREA)
- Reproductive Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
Abstract
本发明涉及一种止血贴，具体涉及一种可自动调节压力应用于动、静脉穿刺的止血贴，属于医疗器械技术领域。该止血贴包括医用弹力基带、第一粘贴层、压力片、第二粘贴层、高弹性海绵、第三粘贴层、经压缩的膨胀海绵和隔离纸。压力片通过第一粘贴层固定设置在弹力基带中部上。高弹性海绵通过第二粘贴层固定设置在压力片另一面的中部位置上。膨胀海绵通过第三粘贴层固定设置在高弹性海绵上。隔离纸覆盖在第一粘贴层、压力片和膨胀海绵表面。由于设置了医用弹力基带、压力片、高弹性海绵和经压缩的膨胀海绵，止血贴能够达到调节伤口压力、快速止血的目的。
Description
所属技术领域
本发明涉及一种止血贴，属于医疗器械技术领域。
背景技术
目前，在动、静脉穿刺拔出针管后，针眼出血，医院临床通常采用医用棉球按压在针眼处进行止血。如果按压的力度过小，容易造成针眼处继续出血，如果按压力度过大，则易造成动脉血管堵塞、局部血肿或皮下出血等不良反应。
发明内容
本发明涉及一种应用于动、静脉穿刺的止血贴，具体涉及一种可自动调节压力的止血贴，属于医疗器械技术领域。
本发明解决其技术问题所采用的技术方案是：一种止血贴，包括医用弹力基带、第一粘贴层、压力片、第二粘贴层、高弹性海绵、第三粘贴层、膨胀海绵和隔离纸，其特征是：压力片通过第一粘贴层固定在医用弹力基带中部上，高弹性海绵通过第二粘贴层固定在压力片另一面的中部上，膨胀海绵通过粘贴层固定在高弹性海绵上，隔离纸覆盖在第一粘贴层、压力片和膨胀海绵表面。
一种止血贴，包括医用弹力基带、第一粘贴层、压力片、第二粘贴层、高弹性海绵、第三粘贴层、膨胀海绵和隔离纸，其特征是：压力片通过第一粘贴层固定在医用弹力基带中部上，高弹性海绵通过第二粘贴层固定在压力片另一面的中部上，膨胀海绵通过粘贴层固定在高弹性海绵上，隔离纸覆盖在第一粘贴层、压力片和膨胀海绵表面。
医用弹力基带的长度为压力片的长度的2.5倍至10倍，压力片的横向尺寸是膨胀海绵横向尺寸的1.5倍至5倍，高弹性海绵与膨胀海绵的形状尺寸一致，医用弹力基带的宽度不小于压力片的宽度，压力片的纵向尺寸不小于膨胀海绵的纵向尺寸，压力片为具有弹力形变的塑料片，膨胀海绵是经压缩至原体积约十分之一至三分之一的干燥聚乙烯醇海绵。
本发明的有益效果是，在使用该产品时，粘贴时用力压缩高弹性海绵，粘贴好后手松开，高弹性海绵欲恢复原先的形状向外扩张产生较大的扩张力，扩张力通过膨胀海绵、压力片和医用弹力基带将扩张力反作用于血管穿刺针眼处和皮肤穿刺针眼处，使针眼处的血停止向外流出，达到快速止血的目的。同时，穿刺针眼的出血，被膨胀海绵吸收，膨胀海绵吸收后膨胀所产生的压力向针眼和高弹性海绵两个方向传递，高弹性海绵再将力传递至压力片，压力片由于被医用弹力基带固定在皮肤上，其所产生的作用力又反向作用于膨胀海绵，最终将力全部作用于针眼处，达到针眼止血的目的。膨胀海绵对针眼的压力与针眼出血量有关：如果出血量少，膨胀体积也小，其所产生的压力也小，反之，针眼出血量多，膨胀体积增大，所产生的压力也增大，故可达到自动调节压力而止血的目的。由于本发明的结构为非封闭式结构，透气效果好，膨胀海绵可保持针眼处湿润的愈合环境，更适于医疗临床使用推广。
附图说明
图1是本发明优选实施例的结构示意图；
图中：1.医用弹力基带，2.第一粘贴层，3.压力片，4.第二粘贴层，5.高弹性海绵，6.隔离纸，7.膨胀海绵，8.第三粘贴层。
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：
如图1所示，本发明的止血贴，包括医用弹力基带(1)、第一粘贴层(2)、压力片(3)、第二粘贴层(4)、高弹性海绵(5)、第三粘贴层(8)、膨胀海绵(7)和隔离纸(6)，其特征是：压力片(3)通过第一粘贴层(2)固定在医用弹力基带(1)中部上，高弹性海绵(5)通过第二粘贴层(4)固定在压力片(3)另一面的中部上，膨胀海绵(7)通过粘贴层(8)固定在高弹性海绵(5)上，隔离纸(6)覆盖在第一粘贴层(2)、压力片(3)和膨胀海绵(7)表面。
在使用本止血贴时，先揭去隔离纸(6)，将膨胀海绵覆盖在穿刺针眼处，以足够力度按压住压力片，两端的弹力基带各拉伸约2cm通过第一粘贴层粘贴在人体皮肤上。
在上述的实施方式中，医用弹力基带(1)可采用聚氨酯贴，也可采用其他具有弹性拉伸性能的基材，其形状为长条形。
在上述的实施方式中，第一粘贴层(2)、第二粘贴层(4)和第三粘贴层(8)可采用丙烯酸酯粘合剂或医用级压敏胶或其他医用级的粘合剂。
在上述的实施方式中，压力片(3)为长方形塑料片，厚度为0.8-1.5mm，材质可采用聚丙烯或聚乙烯。
在上述的实施方式中，高弹性海绵(5)为聚乙烯泡沫或其他高弹性的泡沫材料，其形状尺寸与膨胀海绵(5)一致。
在上述的实施方式中，膨胀海绵(5)为厚度经压缩过的干燥聚乙烯醇海绵，其形状可为长腰形、圆形或其他形状，厚度为3-5mm。
以上所述仅为本发明的较佳实施例，并非用来限定本发明的实施范围：即凡依本发明的权利要求范围所做的等同变换，均为本发明的权利要求范围所覆盖。
Claims (4)
1.一种止血贴，包括医用弹力基带(1)、第一粘贴层(2)、压力片(3)、第二粘贴层(4)、高弹性海绵(5)、第三粘贴层(8)、膨胀海绵(7)和隔离纸(6)，其特征是：压力片(3)通过第一粘贴层(2)固定在医用弹力基带(1)中部上，高弹性海绵(5)通过第二粘贴层(4)固定在压力片(3)另一面的中部上，膨胀海绵(7)通过粘贴层(8)固定在高弹性海绵(5)上，隔离纸(6)覆盖在第一粘贴层(2)、压力片(3)和膨胀海绵(7)表面。
2.根据权利要求1所述的止血贴，其特征是：医用弹力基带(1)的长度为压力片(3)的长度的2.5倍至10倍，压力片(3)的横向尺寸是膨胀海绵(7)横向尺寸的1.5倍至5倍。
3.根据权利要求1所述的止血贴，其特征是：医用弹力基带(1)的纵向尺寸不小于压力片(3)的纵向尺寸，压力片(3)的纵向尺寸不小于高弹性海绵(5)的纵向尺寸，高弹性海绵(5)的形状尺寸与膨胀海绵(7)一致。
4.根据权利要求1所述的止血贴，其特征是：膨胀海绵(7)是经压缩的干燥聚乙烯醇海绵，形状可以是长腰形、圆形或其他形状。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818156.5A CN105361919A (zh) | 2015-11-19 | 2015-11-19 | 一种止血贴 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818156.5A CN105361919A (zh) | 2015-11-19 | 2015-11-19 | 一种止血贴 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105361919A true CN105361919A (zh) | 2016-03-02 |
Family
ID=55364902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510818156.5A Pending CN105361919A (zh) | 2015-11-19 | 2015-11-19 | 一种止血贴 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105361919A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821596A (zh) * | 2016-12-22 | 2017-06-13 | 浙江海创医疗器械有限公司 | 一种低致敏性强力加压吸液敷贴 |
| CN109498272A (zh) * | 2019-01-18 | 2019-03-22 | 李映辉 | 一种输液止血贴 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201200547Y (zh) * | 2008-06-02 | 2009-03-04 | 常勇刚 | 一种医用高密度敷芯贴膜 |
| CN201316353Y (zh) * | 2008-11-13 | 2009-09-30 | 湖北楚冠生物药业有限公司 | 疫苗接种医用贴 |
| CN201612655U (zh) * | 2010-02-08 | 2010-10-27 | 王晶 | 静脉按压止血贴 |
| CN205866794U (zh) * | 2015-11-19 | 2017-01-11 | 王晓梅 | 一种止血贴 |
-
2015
- 2015-11-19 CN CN201510818156.5A patent/CN105361919A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201200547Y (zh) * | 2008-06-02 | 2009-03-04 | 常勇刚 | 一种医用高密度敷芯贴膜 |
| CN201316353Y (zh) * | 2008-11-13 | 2009-09-30 | 湖北楚冠生物药业有限公司 | 疫苗接种医用贴 |
| CN201612655U (zh) * | 2010-02-08 | 2010-10-27 | 王晶 | 静脉按压止血贴 |
| CN205866794U (zh) * | 2015-11-19 | 2017-01-11 | 王晓梅 | 一种止血贴 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821596A (zh) * | 2016-12-22 | 2017-06-13 | 浙江海创医疗器械有限公司 | 一种低致敏性强力加压吸液敷贴 |
| CN109498272A (zh) * | 2019-01-18 | 2019-03-22 | 李映辉 | 一种输液止血贴 |
| CN109498272B (zh) * | 2019-01-18 | 2024-02-02 | 李映辉 | 一种输液止血贴 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016163326A1 (ja) | 止血器具 | |
| US20110077608A1 (en) | Cushioned adhesive bandage | |
| KR200473635Y1 (ko) | 압박 지혈밴드 | |
| CN205866794U (zh) | 一种止血贴 | |
| US20200060878A1 (en) | Expandable compression bandage for hemostasis | |
| CN203693681U (zh) | 一种用于儿童的可拆卸式止血带 | |
| CN104490527A (zh) | 弹性加压止血敷料 | |
| CN201612655U (zh) | 静脉按压止血贴 | |
| CN105361919A (zh) | 一种止血贴 | |
| CN205083554U (zh) | 一种输液止血贴 | |
| KR20140008820A (ko) | 압박밴드 | |
| US20140309609A1 (en) | Hemostatic dressing | |
| CN205597962U (zh) | 一种止血贴 | |
| CN105310737A (zh) | 一种止血贴 | |
| CN204797929U (zh) | 一种医用压迫止血敷贴 | |
| CN208114836U (zh) | 一种逐级加压式止血敷贴 | |
| CN204839626U (zh) | 自动止血贴 | |
| CN204364241U (zh) | 弹性加压止血敷料 | |
| CN209450777U (zh) | 一种具有记忆功能的动脉止血贴 | |
| CN219480224U (zh) | 一种压迫止血贴 | |
| CN216985023U (zh) | 一种心血管外科手术用股动脉压迫装置 | |
| CN212186909U (zh) | 敷料固定装置 | |
| CN217744794U (zh) | 一种导管创口动脉加压止血贴 | |
| CN213821583U (zh) | 一种动静脉压迫止血贴 | |
| CN220293742U (zh) | 一种自带按压功能止血贴 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |