CN103190940A - Intermittent parallel traction type blood sampling tying band - Google Patents
Intermittent parallel traction type blood sampling tying band Download PDFInfo
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- CN103190940A CN103190940A CN2013101131903A CN201310113190A CN103190940A CN 103190940 A CN103190940 A CN 103190940A CN 2013101131903 A CN2013101131903 A CN 2013101131903A CN 201310113190 A CN201310113190 A CN 201310113190A CN 103190940 A CN103190940 A CN 103190940A
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- rubber
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- elastic bands
- blood sampling
- rubber pipes
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Abstract
The invention relates to the technical field of medical instruments and particularly relates to an intermittent parallel traction type blood sampling tying band which is formed by nylon fasteners, elastic bands and rubber pipes. The length of the rubber pipes is no less than 2cm, and the outer diameter of the rubber pipes is no less than 0.8cm. The three rubber pipes which are parallel form a rubber pull connection unit. The width of the elastic bands is no less than 5cm, and the length of the elastic bands is no less than 3cm. The elastic bands and the rubber pipes are arranged in the linear direction alternatively and are connected integrally. One nylon fastener is respectively arranged on the elastic bands at the head end and the tail end of a combination body of the elastic band and the rubber pipe. Due to the fact that the elastic bands and the rubber pipes are arranged alternatively at intervals, the closed type blocking of arm vessels by the original single rubber pipe is avoided, comfort of a patient in the blood sampling process is improved, and damage of the rubber pipes to the skin is reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to parallel drawing-type blood sampling ligation at a kind of intermittence band.
Background technology
In the existing blood collection procedure, adopt rubber tube with the arm ligation usually, in case hemostasis liquid refluxes, blood vessel is highlighted, make things convenient for the doctor to locate.But such operation causes that patient's arm skin is uncomfortable and causes slight subcutaneous hemorrhage through regular meeting because the elastic force of rubber tube is excessive.Also do not have in the prior art effective technical scheme can either stop effectively venous return, again can be not because of the excessive patient's of causing of elastic force skin discomfort.
Summary of the invention
The present invention is for solving the deficiencies in the prior art, provide a kind of can either stop effectively venous return, again can be not because of parallel drawing-type blood sampling ligation at the intermittence band of the excessive patient's of causing of elastic force skin discomfort.
The scheme that solves the technology of the present invention problem is: intermittently parallel drawing-type blood sampling ligation band is made of velcro, elastic cord and rubber tube.Rubber tube length is not less than the 2cm overall diameter and is not less than 0.8cm, and three rubber tubes parallel to each other constitute a rubber and socket the unit, and the width of elastic cord is not less than 5cm and length is not less than 3cm, and rebound degree is 1:3.One is alternately arranged and be connected to each other to elastic cord and rubber tube along rectilinear direction, on the elastic cord at the head and the tail two ends of the assembly of elastic cord and rubber tube a velcro arranged respectively.
During operation, earlier wherein one group of rubber sockets the unit and is pressed on the blood vessel to be drawn blood, and the assembly of elastic cord and rubber tube is twined on patient's arm and with two velcros fastening then, and operation is namely finished.
Adopt such scheme, compared with prior art, the present invention has following marked improvement:
Because the present invention arranges elastic cord and rubber tube alternate intervals, avoided original single rubber tube to the closed blocking-up of arm blood vessel, improved patient's comfort level in the blood collection procedure, simultaneously, the present invention still can place rubber tube the blood vessel for the treatment of ligation supreme as required, accomplish to oppress targetedly blood vessel, reduced the damage of rubber tube to skin.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1. velcro 2. elastic cords 3. rubber tubes
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Intermittently parallel drawing-type blood sampling ligation band is made of velcro 1, elastic cord 2 and rubber tube 3.Rubber tube 3 length are not less than the 2cm overall diameter and are not less than 0.8cm, and three rubber tubes parallel to each other 3 constitute a rubber and socket the unit, and the width of elastic cord 2 is not less than 5cm and length is not less than 3cm, and rebound degree is 1:3.One is alternately arranged and be connected to each other to elastic cord 2 and rubber tube 3 along rectilinear direction, on the elastic cord 2 at the head and the tail two ends of the assembly of elastic cord 2 and rubber tube 3 velcro 1 arranged respectively.
During operation, earlier wherein one group of rubber sockets the unit and is pressed on the blood vessel to be drawn blood, and the assembly of elastic cord 2 and rubber tube 3 is twined on patient's arm and with two velcros 1 fastening then, and operation is namely finished.
Claims (1)
1. intermittence parallel drawing-type blood sampling ligation band, constituted by velcro, elastic cord and rubber tube, it is characterized in that: rubber tube length is not less than the 2cm overall diameter and is not less than 0.8cm, three rubber tubes parallel to each other constitute a rubber and socket the unit, the width of elastic cord is not less than 5cm and length is not less than 3cm, rebound degree is 1:3, one is alternately arranged and be connected to each other to elastic cord and rubber tube along rectilinear direction, on the elastic cord at the head and the tail two ends of the assembly of elastic cord and rubber tube a velcro arranged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113190.3A CN103190940B (en) | 2013-04-02 | 2013-04-02 | Intermittent parallel traction type blood sampling tying band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113190.3A CN103190940B (en) | 2013-04-02 | 2013-04-02 | Intermittent parallel traction type blood sampling tying band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103190940A true CN103190940A (en) | 2013-07-10 |
| CN103190940B CN103190940B (en) | 2015-03-04 |
Family
ID=48713884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113190.3A Expired - Fee Related CN103190940B (en) | 2013-04-02 | 2013-04-02 | Intermittent parallel traction type blood sampling tying band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103190940B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378004Y (en) * | 1999-05-15 | 2000-05-17 | 肖国亮 | Tourniquet |
| CN2448299Y (en) * | 2000-11-15 | 2001-09-19 | 沙宇 | Disposable tourniquet |
| CN2712288Y (en) * | 2004-04-13 | 2005-07-27 | 亓娟秀 | Splint type tourniquet for intravenous injection |
| CN201361069Y (en) * | 2009-03-20 | 2009-12-16 | 谷翠珍 | Simple and fast hasp type tourniquet |
| CN201782793U (en) * | 2010-08-11 | 2011-04-06 | 赵忠峰 | Inflatable safety tourniquet |
| CN202342118U (en) * | 2011-11-16 | 2012-07-25 | 杨翠萍 | Vein vessel ligator |
| CN202397544U (en) * | 2011-12-04 | 2012-08-29 | 孙建美 | Ligation device for vein |
-
2013
- 2013-04-02 CN CN201310113190.3A patent/CN103190940B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378004Y (en) * | 1999-05-15 | 2000-05-17 | 肖国亮 | Tourniquet |
| CN2448299Y (en) * | 2000-11-15 | 2001-09-19 | 沙宇 | Disposable tourniquet |
| CN2712288Y (en) * | 2004-04-13 | 2005-07-27 | 亓娟秀 | Splint type tourniquet for intravenous injection |
| CN201361069Y (en) * | 2009-03-20 | 2009-12-16 | 谷翠珍 | Simple and fast hasp type tourniquet |
| CN201782793U (en) * | 2010-08-11 | 2011-04-06 | 赵忠峰 | Inflatable safety tourniquet |
| CN202342118U (en) * | 2011-11-16 | 2012-07-25 | 杨翠萍 | Vein vessel ligator |
| CN202397544U (en) * | 2011-12-04 | 2012-08-29 | 孙建美 | Ligation device for vein |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103190940B (en) | 2015-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20160402 |