CN105250009A - Disposable radial artery hemostatic bandage - Google Patents
Disposable radial artery hemostatic bandage Download PDFInfo
- Publication number
- CN105250009A CN105250009A CN201510547511.XA CN201510547511A CN105250009A CN 105250009 A CN105250009 A CN 105250009A CN 201510547511 A CN201510547511 A CN 201510547511A CN 105250009 A CN105250009 A CN 105250009A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- radial artery
- absorption layer
- buffer layer
- blood absorption
- 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
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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
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
-
- 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 plasters or dressings
Abstract
The invention discloses a disposable radial artery hemostatic bandage which belongs to the technical field of medical equipment. The disposable radial artery hemostatic bandage includes a belt body part wound on an arm, and a hemostatic part for pressing a radial artery blood vessel; two ends of the belt body part are in bonding connection; the hemostatic part successively includes a blood absorption layer formed by hemostatic dressing, a foam buffer layer formed by plastic foams, and a pressing plate formed by rigid plastics, wherein the blood absorption layer, the foam buffer layer, and the pressing plate are connected into a whole; the pressing plate is arranged in the central location of the belt body part, and the area of a pressing surface of the pressing plate is larger than the areas of pressing surfaces of the blood absorption layer and the foam buffer layer. The blood absorption layer, the foam buffer layer, and the pressing plate are combined together to achieve the good effects of compression hemostasis and promotion of wound healing, and the disposable radial artery hemostatic bandage is reasonable in structural setting and is easy to use.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly a kind of disposal radial artery hemostatic adhesive bandage.
Background technology
At present, Radial Artery Cannulation carries out having this technology of the direct measuring blood pressure of wound tremulous pulse quite general in clinical practice at present, especially in Anesthesia Department, intensive care unit, and emergency department and Cardiological etc.Carry out pressure measurement relative to noinvasive cuff, this technology has the advantages such as real-time, accurate, directly perceived, also can do arterial blood gas analysis by extracting arterial blood.And radial artery puncturing is also percutaneous tranluminal coronary angioplasty (PTCA) preferably one of Puncture approach conventional in coronary heart disease treatment.After radial artery completes puncture, need the method by oppressing wound site to stop blooding, so, market there is various hemostatic device.
In the majority with gasbag-type, screw in technical scheme in the past, especially gasbag-type, mainly by increasing oppressive force to airbag aeration, but bothers during practical operation very much, and complicated structure, cost is too high, limits the application of hemostatic device.
For overcoming above-mentioned shortcoming, a kind of utility model patent is disclosed in prior art, application number 201220573047.3, patentee is Wang Wenwei, November 2 2012 applying date, name is called radial artery tourniquet, comprise belt body and be located at the hemostasis head on belt body, hemostasis head has moisture absorbing, the outer surface evagination of hemostasis head, hemostasis head is fixed on the end side of belt body, the fastening structure be provided with between another side and belt body for mutual snapping of belt body, fastening structure divide be located at belt body relative two on the surface.During use, constantly tighten up belt body by fastening structure, to reach the object of hemostasis by compression.
But there is larger defect in prior art: 1, because the blood pressure in radial artery is very high, constantly tightening up in the process of belt body, blood still can constantly flow out, even if hemostasis head can absorb the blood flowed out, wound surface can scab, and haemostatic effect is bad; 2, wound surface needs the longer time to heal, and patient can feel pain or uncomfortable.
Summary of the invention
The object of this invention is to provide a kind of disposal radial artery hemostatic adhesive bandage, haemostatic effect is greatly improved, and vibrational power flow is comparatively reasonable.
The object of the present invention is achieved like this: a kind of disposal radial artery hemostatic adhesive bandage, comprise the band body be entangled on arm, for pushing down the hemostasis portion of Artery Vein, the two ends of described band body are mutually bonding, described hemostasis portion comprises the blood absorption layer be made up of bleeding-stopping dressing successively, the foamed buffer layer be made up of plastic foam, the pressing plate be made up of rigid plastics, described blood absorption layer, foamed buffer layer, pressing plate links into an integrated entity, described pressing plate is mounted on the middle position of band body, the pressure surface area of described pressing plate is greater than blood absorption layer, the pressure surface area of foamed buffer layer.
Compared with prior art, beneficial effect of the present invention is: one, and haemostatic effect obtains significant raising, and blood absorption layer not only possesses the function of absorbing blood, is priorly that the bleeding-stopping dressing on blood absorption layer can promote the healing of wound surface; Its two, the setting of the foamed buffer layer be made up of plastic foam can prevent from pressing to obtain tension, plays the effect of a good compensator or trimmer pressure; Its three, the pressure surface area of pressing plate is greater than the pressure surface area of blood absorption layer, foamed buffer layer, and pressing plate be mounted on band body middle position, during use, be convenient to oppressive force be concentrated on blood absorption layer, the dynamics of compressing can be strengthened, thus ensure that the effect of hemostasis by compression; Its four, blood absorption layer, foamed buffer layer, pressing plate three combine, and the oppressive force produced is enough to produce splendid haemostatic effect, brings the good result of good hemostasis by compression, wound healing; Its five, vibrational power flow is more reasonable, and uses easily.
As a further improvement on the present invention, the thickness of described foamed buffer layer is greater than the thickness of blood absorption layer.To ensure the scope cushioned, improving the effect of buffering further.
As a further improvement on the present invention, contour shape, the pressure surface size of described blood absorption layer and foamed buffer layer are consistent, and are in the geometric center of pressing plate pressure surface.To better the pressure of pressing plate be concentrated on blood absorption layer, promoting hemostatic capability further.
As a further improvement on the present invention, described band body comprise for directly mount pressing plate, the elastic webbing be made up of elastomeric material, during use, described elastic webbing can cover pushes down pressing plate.Elastic webbing can suitably extend, and to increase oppressive force, and elastic webbing can cover in pressing plate, the oppressive force of elastic webbing can be concentrated on pressing plate.
As a further improvement on the present invention, on described pressing plate, the both sides corresponding with elastic webbing length direction are equipped with the recess of recess.During use, point according to recess, and the elastic webbing corresponding to bending recess, the position identifying, finely tune pressing plate can be convenient to.
As a further improvement on the present invention, described recess is positioned at the middle part on both sides corresponding with elastic webbing length direction on pressing plate just.It is the pressing for the ease of finger.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the top view in Fig. 1.
Fig. 3 is using state schematic diagram of the present invention.
Wherein, 1 blood absorption layer, 2 foamed buffer layer, 3 pressing plates, 3a recess, 4 elastic webbings, 5 Artery Vein, 6 arms.
Detailed description of the invention
As Figure 1-3, a kind of disposal radial artery hemostatic adhesive bandage, comprise the band body be entangled on arm 6, for pushing down the hemostasis portion of Artery Vein 5, the two ends of described band body are mutually bonding, hemostasis portion comprises the blood absorption layer 1 be made up of bleeding-stopping dressing, the foamed buffer layer 2 be made up of plastic foam, the pressing plate 3 be made up of rigid plastics successively, blood absorption layer 1, foamed buffer layer 2, pressing plate 3 link into an integrated entity, pressing plate 3 is mounted on the middle position of band body, and the pressure surface area of pressing plate 3 is greater than the pressure surface area of blood absorption layer 1, foamed buffer layer 2.
Above-mentioned blood absorption layer 1 not only possesses the function of absorbing blood, is priorly that the bleeding-stopping dressing on blood absorption layer 1 can promote the healing of wound surface; The setting of the foamed buffer layer 2 be made up of plastic foam can prevent from pressing to obtain tension, plays the effect of a good compensator or trimmer pressure; The pressure surface area of pressing plate 3 is greater than the pressure surface area of blood absorption layer 1, foamed buffer layer 2, and pressing plate 3 is mounted on the middle position of band body, during use, is convenient to oppressive force be concentrated on blood absorption layer 1, the dynamics of compressing can be strengthened, thus ensure that the effect of hemostasis by compression; Blood absorption layer 1, foamed buffer layer 2, pressing plate 3 three combine, and the oppressive force produced is enough to produce splendid haemostatic effect, brings the good result of good hemostasis by compression, wound healing.
The thickness of above-mentioned foamed buffer layer 2 is greater than the thickness of blood absorption layer 1.To ensure the scope cushioned, improving the effect of buffering further.
Contour shape, the pressure surface size of above-mentioned blood absorption layer 1 and foamed buffer layer 2 are consistent, and are in the geometric center of pressing plate 3 pressure surface.To better the pressure of pressing plate 3 be concentrated on blood absorption layer 1.
Above-mentioned band body comprise for directly mount pressing plate 3, the elastic webbing 4 be made up of elastomeric material, during use, elastic webbing 4 can cover pushes down pressing plate 3.Elastic webbing 4 can suitably extend, and to increase oppressive force, and elastic webbing 4 can cover in pressing plate 3, the oppressive force of elastic webbing 4 can be concentrated on pressing plate 3.
Both sides corresponding with elastic webbing 4 length direction on above-mentioned pressing plate 3 are equipped with the recess 3a of recess, during use, point according to recess 3a, and the elastic webbing 4 corresponding to bending recess 3a, the position identifying, finely tune pressing plate 3 can be convenient to.
Above-mentioned recess 3a is positioned at the middle part on both sides corresponding with elastic webbing 4 length direction on pressing plate 3 just.It is the pressing for the ease of finger.
The present invention is not limited to above-described embodiment; on the basis of technical scheme disclosed by the invention; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristics wherein to replace and distortion, these are replaced and are out of shape all in protection scope of the present invention.
Claims (6)
1. a disposal radial artery hemostatic adhesive bandage, comprise the band body be entangled on arm (6), for pushing down the hemostasis portion of Artery Vein (5), the two ends of described band body are mutually bonding, it is characterized in that: described hemostasis portion comprises the blood absorption layer (1) be made up of bleeding-stopping dressing successively, the foamed buffer layer (2) be made up of plastic foam, the pressing plate (3) be made up of rigid plastics, described blood absorption layer (1), foamed buffer layer (2), pressing plate (3) links into an integrated entity, described pressing plate (3) is mounted on the middle position of band body, the pressure surface area of described pressing plate (3) is greater than blood absorption layer (1), the pressure surface area of foamed buffer layer (2).
2. a kind of disposal radial artery hemostatic adhesive bandage according to claim 1, is characterized in that: the thickness of described foamed buffer layer (2) is greater than the thickness of blood absorption layer (1).
3. a kind of disposal radial artery hemostatic adhesive bandage according to claim 2, is characterized in that: contour shape, the pressure surface size of described blood absorption layer (1) and foamed buffer layer (2) are consistent, and are in the geometric center of pressing plate (3) pressure surface.
4. a kind of disposal radial artery hemostatic adhesive bandage according to claim 1, it is characterized in that: described band body comprise for directly mount pressing plate (3), the elastic webbing (4) be made up of elastomeric material, during use, described elastic webbing (4) can cover pushes down pressing plate (3).
5. a kind of disposal radial artery hemostatic adhesive bandage according to claim 4, is characterized in that: the upper both sides corresponding with elastic webbing (4) length direction of described pressing plate (3) are equipped with the recess (3a) of recess.
6. a kind of disposal radial artery hemostatic adhesive bandage according to claim 5, is characterized in that: described recess (3a) is positioned at the middle part on the upper both sides corresponding with elastic webbing (4) length direction of pressing plate (3) just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547511.XA CN105250009A (en) | 2015-08-31 | 2015-08-31 | Disposable radial artery hemostatic bandage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547511.XA CN105250009A (en) | 2015-08-31 | 2015-08-31 | Disposable radial artery hemostatic bandage |
Publications (1)
| Publication Number | Publication Date |
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| CN105250009A true CN105250009A (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510547511.XA Pending CN105250009A (en) | 2015-08-31 | 2015-08-31 | Disposable radial artery hemostatic bandage |
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| CN (1) | CN105250009A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997185A (en) * | 2016-06-21 | 2016-10-12 | 山东大学齐鲁医院 | Elastic bleeding-stopping absorbent dressing fixing band |
| CN106236381A (en) * | 2016-09-01 | 2016-12-21 | 上海交通大学医学院附属第九人民医院 | Medical apparatus and instruments and its preparation method and application |
| CN106821596A (en) * | 2016-12-22 | 2017-06-13 | 浙江海创医疗器械有限公司 | A kind of low irritability strong pressurizing imbibition application |
| CN107625582A (en) * | 2017-10-18 | 2018-01-26 | 佛山市优特医疗科技有限公司 | Wound dressing, its preparation method and its application with sandwich construction |
| CN109350169A (en) * | 2018-12-19 | 2019-02-19 | 中国人民解放军陆军特色医学中心 | A kind of hemostasis device |
| CN109730832A (en) * | 2019-01-04 | 2019-05-10 | 湖北健身医疗器械有限公司 | A kind of plaster and its application |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055398Y (en) * | 2007-05-28 | 2008-05-07 | 简妤蓁 | Structure of cardiac catheter tourniquet |
| CN202010175U (en) * | 2011-03-21 | 2011-10-19 | 杜宪慧 | A compression hemostasis board |
| CN202020720U (en) * | 2011-02-14 | 2011-11-02 | 明基材料有限公司 | Hemostatic material contained with chitosan |
| CN202892032U (en) * | 2012-12-07 | 2013-04-24 | 烟台毓璜顶医院 | Radial artery compression hemostat |
| CN203988214U (en) * | 2014-07-02 | 2014-12-10 | 哈尔滨医科大学 | Interrupted compressing nursing tourniquet |
| CN204971424U (en) * | 2015-08-31 | 2016-01-20 | 江苏瑞京科技发展有限公司 | Disposable radial artery stanchs and pastes |
-
2015
- 2015-08-31 CN CN201510547511.XA patent/CN105250009A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201055398Y (en) * | 2007-05-28 | 2008-05-07 | 简妤蓁 | Structure of cardiac catheter tourniquet |
| CN202020720U (en) * | 2011-02-14 | 2011-11-02 | 明基材料有限公司 | Hemostatic material contained with chitosan |
| CN202010175U (en) * | 2011-03-21 | 2011-10-19 | 杜宪慧 | A compression hemostasis board |
| CN202892032U (en) * | 2012-12-07 | 2013-04-24 | 烟台毓璜顶医院 | Radial artery compression hemostat |
| CN203988214U (en) * | 2014-07-02 | 2014-12-10 | 哈尔滨医科大学 | Interrupted compressing nursing tourniquet |
| CN204971424U (en) * | 2015-08-31 | 2016-01-20 | 江苏瑞京科技发展有限公司 | Disposable radial artery stanchs and pastes |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997185A (en) * | 2016-06-21 | 2016-10-12 | 山东大学齐鲁医院 | Elastic bleeding-stopping absorbent dressing fixing band |
| CN106236381A (en) * | 2016-09-01 | 2016-12-21 | 上海交通大学医学院附属第九人民医院 | Medical apparatus and instruments and its preparation method and application |
| CN106821596A (en) * | 2016-12-22 | 2017-06-13 | 浙江海创医疗器械有限公司 | A kind of low irritability strong pressurizing imbibition application |
| CN107625582A (en) * | 2017-10-18 | 2018-01-26 | 佛山市优特医疗科技有限公司 | Wound dressing, its preparation method and its application with sandwich construction |
| CN109350169A (en) * | 2018-12-19 | 2019-02-19 | 中国人民解放军陆军特色医学中心 | A kind of hemostasis device |
| CN109350169B (en) * | 2018-12-19 | 2020-08-04 | 中国人民解放军陆军特色医学中心 | Hemostatic device |
| CN109730832A (en) * | 2019-01-04 | 2019-05-10 | 湖北健身医疗器械有限公司 | A kind of plaster and its application |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160120 |