CN102379775A - Novel blood sampling patch - Google Patents
Novel blood sampling patch Download PDFInfo
- Publication number
- CN102379775A CN102379775A CN 201010273292 CN201010273292A CN102379775A CN 102379775 A CN102379775 A CN 102379775A CN 201010273292 CN201010273292 CN 201010273292 CN 201010273292 A CN201010273292 A CN 201010273292A CN 102379775 A CN102379775 A CN 102379775A
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- CN
- China
- Prior art keywords
- blood sampling
- pasted
- pinprick
- centimeters
- needle
- 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.)
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- 238000010241 blood sampling Methods 0.000 title claims abstract description 37
- 230000000274 adsorptive effect Effects 0.000 claims description 10
- 239000008280 blood Substances 0.000 claims description 9
- 210000004369 blood Anatomy 0.000 claims description 9
- 235000009161 Espostoa lanata Nutrition 0.000 claims description 3
- 240000001624 Espostoa lanata Species 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000004581 coalescence Methods 0.000 claims description 3
- 230000023597 hemostasis Effects 0.000 claims description 3
- 238000001802 infusion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000002747 voluntary effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 abstract description 12
- 229920002635 polyurethane Polymers 0.000 abstract description 8
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 206010070834 Sensitisation Diseases 0.000 abstract description 2
- 230000003115 biocidal effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000008313 sensitization Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000000774 hypoallergenic effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a novel blood sampling patch, which is made of a PU (Poly Urethane) material and is designed and manufactured according to a sterile blood sampling rule. A PU film has the advantages of waterproofness, air permeability, no sensitization, high elasticity, transparency and antibiosis. The entire blood sampling patch is a rectangle of which the length is 7 centimeters, the width is 6 centimeters and the edges are circular beads. In a water absorbing pad of which the length is 3.5 centimeters and the width is 3 centimeters, V-shaped stripping bottom paper with the width of 2-3 centimeters and the length of 7 centimeters is designed particularly, an open side is overlapped with a bottom edge, and a folded side is close to the long side of the water absorbing pad. After a blood sampling needle is inserted, the three sides of the blood sampling patch adhere to the skin and cover a needle eye, so that infection is prevented. During needle pulling, the blood sampling needle is prevented from adhering to the blood sampling patch since the V-shaped stripping bottom paper is used for partitioning. After the needle is pulled out, the V-shaped bottom paper is stripped off, and the four sides of the blood sampling patch adhere to the skin, so that the needle eye is prevented from being infected. The PU film is soft and comfortable, and is particularly suitable for protecting during elbow blood sampling. The PU film is transparent and perspective, so that the bleeding stopping situation on the needle eye, swelling, infection and the like can be observed conveniently. The novel blood sampling patch can be kept for over 24 hours.
Description
Technical field
The blood station system uses when other medical institutions' venipunctures are taken a blood sample the blood sampling of Voluntary Blood Donors.
Background technology
What at present, each medical institutions of the whole nation used when venipuncture, Voluntary Blood Donors tax blood is adhesive bandage, infusion patch, sterilized cotton ball.。。Deng, because blood sampling, transfusion time is longer, according to the requirement of sterile working's rules, in piercing process, must hide pinprick, prevent in the middle of the air, antibacterial, contamination by dust pinprick on medical worker's health.Adhesive bandage, infusion patch, sterilized cotton ball etc. can't meet the demands because designing institute is limit.The employing adhesive-bonded fabric dressing that has pastes, and size dimension enough hides pinprick, and when pulling out pin after still puncture is accomplished, because syringe needle and the adhesion of dressing paste gluing, it is not smooth to cause pulling out pin, dressing paste displacement, pinprick ambient contamination.The non-transparent material dressing paste warps at ancon easily, comes off, and being difficult for observing pinprick has not oozing of blood, red and swollen infection etc.
Summary of the invention
1, utilization high-tech pu material (abbreviation of Polyurethane, Chinese polyurethanes by name is called for short polyurethane) according to blood sampling sterile working rules, manufactures and designs.
2 unique design:
2.1PU membrane property
Waterproof, ventilative, sensitization not, high resiliency can adapt to joint part, and is transparent, visual, antibiotic like Fig. 1
2.2 6 * 7cm is pasted in the monoblock blood sampling, rectangle changes fillet all around, blood sampling is pasted be difficult for warping, breaking away from.
2.33.5 * 3cm200～300g adsorptive pads replaces the sterilization Cotton Gossypii fully and pushes pinprick
2.4 it is wide to be designed with 2～3cm, long be folded into " V " of 7cm peels off base stock, and it is overlapping with blood sampling subsides base that " V " shape is peeled off base stock opening one side.A folding side is pasted the long limit of adsorptive pads near blood sampling.In the blood sampling piercing process, blood sampling is pasted and can left and right, last three to be pasted skins, hides pinprick, prevents to pollute.The adsorptive pads bottom can prevent needle tubing and PU film coalescence because " V " shape peeling paper is arranged.Puncture is pulled out pin rapidly after accomplishing, and pushes adsorptive pads, takes away v shape peeling paper again, guarantees that the blood sampling subsides cover pinprick fully, and the protection pinprick is not infected.Like Fig. 2
3.PU the film softness is comfortable, is specially adapted to the protection of ancon blood sampling.Transparent visual, be convenient to observe pinprick hemostasis situation, have or not redness, infect or the like.Can keep more than 24 hours, can take a shower, drive, motion etc.
4 adopt special hypoallergenic breathability allyl resin glue.According to winter, tall building season characteristics, change glue-spread, guarantee with the skin adhesion firm.
The specific embodiment
1 novel blood sampling is pasted.Be followed successively by four layers from top to bottom: S shaped incision peeling paper (1), transparent PU film (2), 200～300g/m
2Adsorptive pads (3), " V " shape peeling paper (4), peeling paper (5).Like Fig. 3
2 sterilizations finish, after the inserting needle, at first tear peeling paper (5), let novel blood sampling is sticked, left and right three limits are firm with the skin adhesion, the covering pinprick.
3 adsorptive pads (3), V-arrangement peeling paper are close to pinprick, syringe needle.Effectively prevent syringe needle and gluing PU film coalescence.
4 punctures finish, and pull out pin rapidly, and it is motionless to push adsorptive pads, tears the V-arrangement peeling paper off, and it is firm to let blood sampling paste with the complete adhesion in skin four limits.
5 pushed adsorptive pads after 10 minutes, tore S shape peeling paper off, inspection sealing stickup situation and pinprick seepage, red and swollen situation.
Claims (3)
1. the novel blood sampling of be used for voluntary blood donation time blood sampling, medical institutions' venous blood collection is pasted.Be followed successively by four layers from top to bottom: S shaped incision peeling paper (1), transparent PU film (2), 3x3.5CM200～300g/m
2Adsorptive pads (3), " V " shape peeling paper (4), peeling paper (5).According to actual needs, the size difference is pasted in blood sampling.Novel blood sampling is pasted the 3rd layer and special is science blood sampling design: it is wide to be designed with 2～3cm, and long folding " V " of 7cm peels off base stock, and it is overlapping with blood sampling subsides base that " V " shape is peeled off base stock opening one side.A folding side is pasted the long limit of adsorptive pads near blood sampling.In the blood sampling piercing process, blood sampling is pasted and can left and right, last three to be pasted skins, hides pinprick, prevents to pollute.Puncture is pulled out pin rapidly after accomplishing, and pushes adsorptive pads, takes away v shape peeling paper again, guarantees that the blood sampling subsides cover pinprick fully, and the protection pinprick is not infected.The adsorptive pads bottom can prevent needle tubing and PU film coalescence because " V " shape peeling paper is arranged, and efficiently solves other infusion patch, dressing paste can't hide pinprick owing to size is too little, and syringe needle and the adhesion of coating glue film place cause pulling out the not smooth phenomenon of pin.
2. according to claim 1, novel blood sampling is pasted and is adopted 200～300g/m
2Adsorptive pads, size confirm factually, replaces in the past sterilized cotton ball fully and push the pinprick hemostasis.
3. according to claim 1, adopt gluing PU film, soft comfortable, be specially adapted to the protection that ancon is taken a blood sample.Transparent visual, be convenient to observe pinprick hemostasis situation, have or not redness, infect or the like.Can keep more than 24 hours, sealing is ventilative, can take a shower, and drives, motion etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010273292 CN102379775B (en) | 2010-09-03 | 2010-09-03 | Novel blood sampling patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010273292 CN102379775B (en) | 2010-09-03 | 2010-09-03 | Novel blood sampling patch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102379775A true CN102379775A (en) | 2012-03-21 |
| CN102379775B CN102379775B (en) | 2013-02-13 |
Family
ID=45819891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010273292 Active CN102379775B (en) | 2010-09-03 | 2010-09-03 | Novel blood sampling patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102379775B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961149A (en) * | 2012-12-17 | 2013-03-13 | 张泓 | Venous blood collecting needle |
| CN104225715A (en) * | 2014-10-13 | 2014-12-24 | 河南科技大学第一附属医院 | Waterproof infusion plaster |
| CN105193550A (en) * | 2015-10-29 | 2015-12-30 | 青岛澳威斯生物科技有限公司 | U-shaped blood stopping patch and using method thereof |
| CN113713210A (en) * | 2021-09-10 | 2021-11-30 | 肖华 | Multifunctional puncture treatment patch |
| CN113784694A (en) * | 2019-05-09 | 2021-12-10 | 李槿哲 | Improved wound treatment member |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148125A (en) * | 1983-10-28 | 1985-05-30 | Moelnlycke Ab | Facilitating removal of a protective film from a flexible article |
| GB2224445A (en) * | 1988-09-07 | 1990-05-09 | Smith & Nephew | Adhesive dressing |
| JPH08164158A (en) * | 1994-12-12 | 1996-06-25 | Koji Kawahara | Adhesive plaster |
-
2010
- 2010-09-03 CN CN 201010273292 patent/CN102379775B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148125A (en) * | 1983-10-28 | 1985-05-30 | Moelnlycke Ab | Facilitating removal of a protective film from a flexible article |
| GB2224445A (en) * | 1988-09-07 | 1990-05-09 | Smith & Nephew | Adhesive dressing |
| JPH08164158A (en) * | 1994-12-12 | 1996-06-25 | Koji Kawahara | Adhesive plaster |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102961149A (en) * | 2012-12-17 | 2013-03-13 | 张泓 | Venous blood collecting needle |
| CN104225715A (en) * | 2014-10-13 | 2014-12-24 | 河南科技大学第一附属医院 | Waterproof infusion plaster |
| CN105193550A (en) * | 2015-10-29 | 2015-12-30 | 青岛澳威斯生物科技有限公司 | U-shaped blood stopping patch and using method thereof |
| CN113784694A (en) * | 2019-05-09 | 2021-12-10 | 李槿哲 | Improved wound treatment member |
| CN113713210A (en) * | 2021-09-10 | 2021-11-30 | 肖华 | Multifunctional puncture treatment patch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102379775B (en) | 2013-02-13 |
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| 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 | ||
| DD01 | Delivery of document by public notice | ||
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Addressee: Liang Weimin Document name: Notice of Termination of Patent Rights |