CN103919564A - Newborn screening and blood sampling device - Google Patents
Newborn screening and blood sampling device Download PDFInfo
- Publication number
- CN103919564A CN103919564A CN201410171777.4A CN201410171777A CN103919564A CN 103919564 A CN103919564 A CN 103919564A CN 201410171777 A CN201410171777 A CN 201410171777A CN 103919564 A CN103919564 A CN 103919564A
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- blood
- taking device
- examination
- haemocoele
- newborn infant
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Abstract
The invention discloses a newborn screening and blood sampling device. The newborn screening and blood sampling device is provided with dense blood suction holes. The blood is sucked in all directions, so that the blood suction speed is increased and the blood suction amount is guaranteed. The device is provided with a locating baffle and a fixing disc. A needle tip is fixed to the corium layer of the skin, so that the accuracy of the punctured position is improved, use is easy and convenient, speed is high, the needle tip is inserted into the skin accurately, the blood sampling amount is sufficient, and the blood sampling efficiency is high. A restorable medical rubber cavity on a blood storage cavity is pressed, a blood suction needle can be inserted into the body surface of a newborn baby, the blood suction needle is controlled by the locating baffle to be inserted into the portion with the proper depth, air in the restorable medical rubber cavity is exhausted, when the restorable medical rubber cavity is released by a medical worker, the blood suction needle is retracted out of the body surface of the newborn baby, and the restorable medical rubber cavity starts to suck the blood through the dense blood suction holes due to the intensity of pressure. The newborn screening and blood sampling device is convenient to use, high in speed, capable of allowing the needle tip to be accurately inserted into the skin, sufficient in blood sampling amount and high in blood sampling efficiency.
Description
Technical field
The invention belongs to technical field of medical instruments, relate in particular to a kind of examination of newborn infant diseases blood-taking device.
Background technology
Medically, neonate birth all will be carried out disorder in screening later, the examination of newborn infant diseases refers in neonate colony with quick, responsive laboratory method neonatal Inherited Metabolic Disorders, congenital cryptorrhea and some is endangered to the general name that serious hereditary is carried out examination, its objective is ill neonate before clinical symptoms not yet shows or show when slight, by examination, be able to early diagnosis, early treatment, prevent that body tissue organ from irreversible damage occurring, avoid ill neonate generation mental retardation, serious disease or death.One is within three days after baby due, to take heel medial or outside blood for the examination of newborn infant diseases, adopts blood collecting pen to take a blood sample.But existing blood collecting pen exists many deficiencies, because newborn skin is delicate, the syringe needle of blood collecting pen goed deep into shallowly cannot taking a blood sample, cross and be deeply easy to injure interior layer tissue, can only lean on doctor's experience to carry out, take a blood sample very difficult, disposable blood sampling success rate is low, and speed is slow, is also easy to have an accident.At present, traditional examination of newborn infant diseases blood-taking device exists that blood sampling speed is slow, syringe needle gos deep into the problem that skin position is improper, blood sampling volume is not enough.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of examination of newborn infant diseases blood-taking device, is intended to solve traditional examination of newborn infant diseases blood-taking device and has that blood sampling speed is slow, syringe needle gos deep into the problem that skin position is improper, blood sampling volume is not enough.
The embodiment of the present invention is achieved in that a kind of examination of newborn infant diseases blood-taking device, and this examination of newborn infant diseases blood-taking device comprises: needle point, the intensive hole of sucking blood, positioning baffle, fixed disk, deposit haemocoele, display scale, ballistic body, gland, shell;
Needle point is arranged on the inside of fixed disk, the intensive hole of sucking blood is arranged on the surrounded surface of needle point, positioning baffle is arranged on the both sides at needle point top, fixed disk is arranged on shell bottom, deposit haemocoele be arranged on needle point above, display scale is arranged on front one side of depositing haemocoele, ballistic body be arranged on deposit haemocoele above, gland be arranged on ballistic body above, shell is arranged on the outer surface of blood-taking device.
Further, the intensive hole of sucking blood adopts the circular port that number is 6-12.
Further, fixed disk adopts the quality of rubber materials of excellent adsorption, and blood-taking device is fixed on skin.
Further, shell adopts medical PC material to make.
Further, this examination of newborn infant diseases blood-taking device also comprises: blood taking needle, can recover medical grade rubber cavity, the intensive hole of sucking blood, shrinkage pool;
Depositing haemocoele comprises: can recover medical grade rubber cavity, the intensive hole of sucking blood, shrinkage pool, deposit haemocoele and be arranged on enclosure, can shrinkage pool be arranged on and can recover medical grade rubber inside cavity, the intensive hole of sucking blood is arranged on shrinkage pool inner underside, blood taking needle is arranged in shrinkage pool, and positioning baffle is arranged on lower housing portion.
Further, recover medical grade rubber cavity and adopt capsule shape.
Examination of newborn infant diseases blood-taking device provided by the invention, arranges the intensive hole of sucking blood, and comprehensive suction blood, has improved the speed of sucking blood, and has guaranteed the amount of sucking blood; Positioning baffle and fixed disk are set, needle point are fixed on to the skin corium of skin, improved the accuracy of thorn implantation site.Examination of newborn infant diseases blood-taking device is easy to use, and speed is fast, syringe needle gos deep into that skin position is accurate, blood sampling volume foot, and blood sampling efficiency is high.The present invention can recover medical grade rubber cavity on haemocoele and can be needled into by sucking blood neonate body surface by pressing to deposit, by positioning baffle, control to suck blood and be needled into the suitable degree of depth, can recover the Bas Discharged in medical grade rubber cavity simultaneously, when medical personnel unclamp can recover medical grade rubber cavity time, the pin of sucking blood exits neonate body surface, because the reason of pressure can be recovered medical grade rubber cavity and starts to start to suck blood by the intensive hole of sucking blood, examination of newborn infant diseases blood-taking device is easy to use, speed is fast, syringe needle gos deep into that skin position is accurate, blood sampling volume foot, and blood sampling efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the examination of newborn infant diseases blood-taking device that provides of the embodiment of the present invention;
Fig. 2 is the structural representation of the blood taking needle that provides of the embodiment of the present invention;
Fig. 3 is the structural representation of depositing haemocoele that the embodiment of the present invention provides;
In figure: 1, needle point; 2, the intensive hole of sucking blood; 3, positioning baffle; 4, fixed disk; 5, deposit haemocoele; 5-1, can recover medical grade rubber cavity; 5-2, the hole of sucking blood; 5-3, shrinkage pool; 6, display scale; 7, ballistic body; 8, gland; 9, shell; 10, blood taking needle.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
Fig. 1 shows the structure of examination of newborn infant diseases blood-taking device of the present invention, as shown in the figure, the present invention be achieved in that a kind of examination of newborn infant diseases blood-taking device mainly by needle point 1, the intensive hole 2 of sucking blood, positioning baffle 3, fixed disk 4, deposit haemocoele 5, display scale 6, ballistic body 7, gland 8, shell 9 and form;
Needle point 1 is arranged on the inside of fixed disk 4, the intensive hole 2 of sucking blood is arranged on the surrounded surface of needle point 1, positioning baffle 3 is arranged on the both sides at needle point 1 top, fixed disk 4 is arranged on shell 9 bottom, deposit haemocoele 5 be arranged on needle point 1 above, display scale 6 is arranged on front one side of depositing haemocoele 5, ballistic body 7 be arranged on deposit haemocoele 5 above, gland 8 be arranged on ballistic body 7 above, shell 9 is arranged on the outer surface of blood-taking device.
In an embodiment of the present invention, the circular port that the concrete employing number in the intensive hole 2 of sucking blood is 6-12, comprehensive suction blood, has improved the speed of sucking blood, and has guaranteed the amount of sucking blood;
Positioning baffle 3, under the stopping of fixed disk 4, is fixed on needle point 1 skin corium of skin, has improved the accuracy of thorn implantation site;
The concrete quality of rubber materials that adopts excellent adsorption of fixed disk 4, is fixed on blood-taking device on skin, has improved the accuracy of blood sampling position.
Operation principle of the present invention
The present invention includes needle point 1, the intensive hole 2 of sucking blood, positioning baffle 3, fixed disk 4, deposit haemocoele 5, display scale 6, ballistic body 7, gland 8, shell 9; The circular port that the concrete employing number in the intensive hole 2 of sucking blood is 6-12, comprehensive suction blood, improved the speed of sucking blood, guaranteed the amount of sucking blood, positioning baffle 3, under the stopping of fixed disk 4, is fixed on needle point 1 skin corium of skin, improved the accuracy of thorn implantation site, the concrete quality of rubber materials that adopts excellent adsorption of fixed disk 4, is fixed on blood-taking device on skin, has improved the accuracy of blood sampling position.
As shown in Figure 2, the examination of newborn infant diseases blood-taking device of the embodiment of the present invention also comprises: shell 9, blood taking needle 10, positioning baffle 3, deposit haemocoele 5.
Shell 9 adopts medical PC material to make; Depositing haemocoele 5 comprises: can recover medical grade rubber cavity 5-1, the hole 5-2 that sucks blood, shrinkage pool 5-3, deposit haemocoele 5 and be arranged on shell 9 inside, can recover medical grade rubber cavity 5-1 and adopt similar capsule shape design, shrinkage pool 5-3 is arranged on and can recovers medical grade rubber cavity 5-1 inside, and the hole 5-2 that sucks blood is arranged on shrinkage pool 5-3 inner underside; Blood taking needle 10 is arranged in described shrinkage pool 5-3; Positioning baffle 3 is arranged on housing 9 bottoms.
Examination of newborn infant diseases blood-taking device of the present invention, medical personnel can recover medical grade rubber cavity on haemocoele and can be needled into by sucking blood neonate body surface by pressing to deposit, by positioning baffle, control to suck blood and be needled into the suitable degree of depth, can recover the Bas Discharged in medical grade rubber cavity simultaneously, when medical personnel unclamp can recover medical grade rubber cavity time, the pin of sucking blood exits neonate body surface, because the reason of pressure can be recovered medical grade rubber cavity and starts to start to suck blood by the intensive hole of sucking blood.Examination of newborn infant diseases blood-taking device is easy to use, and speed is fast, syringe needle gos deep into that skin position is accurate, blood sampling volume foot, and blood sampling efficiency is high.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. an examination of newborn infant diseases blood-taking device, is characterized in that, this examination of newborn infant diseases blood-taking device comprises: needle point, the intensive hole of sucking blood, positioning baffle, fixed disk, deposit haemocoele, display scale, ballistic body, gland, shell;
Needle point is arranged on the inside of fixed disk, the intensive hole of sucking blood is arranged on the surrounded surface of needle point, positioning baffle is arranged on the both sides at needle point top, fixed disk is arranged on shell bottom, deposit haemocoele be arranged on needle point above, display scale is arranged on front one side of depositing haemocoele, ballistic body be arranged on deposit haemocoele above, gland be arranged on ballistic body above, shell is arranged on the outer surface of blood-taking device.
2. examination of newborn infant diseases blood-taking device as claimed in claim 1, is characterized in that, the intensive hole of sucking blood adopts the circular port that number is 6-12.
3. examination of newborn infant diseases blood-taking device as claimed in claim 1, is characterized in that, fixed disk adopts the quality of rubber materials of excellent adsorption, and blood-taking device is fixed on skin.
4. examination of newborn infant diseases blood-taking device as claimed in claim 1, is characterized in that, shell adopts medical PC material to make.
5. examination of newborn infant diseases blood-taking device as claimed in claim 1, is characterized in that, this examination of newborn infant diseases blood-taking device also comprises: blood taking needle, can recover medical grade rubber cavity, the intensive hole of sucking blood, shrinkage pool;
Depositing haemocoele comprises: can recover medical grade rubber cavity, the intensive hole of sucking blood, shrinkage pool, deposit haemocoele and be arranged on enclosure, can shrinkage pool be arranged on and can recover medical grade rubber inside cavity, the intensive hole of sucking blood is arranged on shrinkage pool inner underside, blood taking needle is arranged in shrinkage pool, and positioning baffle is arranged on lower housing portion.
6. examination of newborn infant diseases blood-taking device as claimed in claim 5, is characterized in that, recovers medical grade rubber cavity and adopts capsule shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410171777.4A CN103919564B (en) | 2014-04-28 | 2014-04-28 | A kind of examination of newborn infant diseases blood-taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410171777.4A CN103919564B (en) | 2014-04-28 | 2014-04-28 | A kind of examination of newborn infant diseases blood-taking device |
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| Publication Number | Publication Date |
|---|---|
| CN103919564A true CN103919564A (en) | 2014-07-16 |
| CN103919564B CN103919564B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410171777.4A Active CN103919564B (en) | 2014-04-28 | 2014-04-28 | A kind of examination of newborn infant diseases blood-taking device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524669A (en) * | 2015-01-14 | 2015-04-22 | 李洪湘 | Multi-syringe-needle adsorption injection needle |
| CN106264563A (en) * | 2016-09-22 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of novel blood collector |
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| CN2085653U (en) * | 1991-03-20 | 1991-10-02 | 山东电力医院 | Medical porous treatment needle |
| US5085640A (en) * | 1990-04-06 | 1992-02-04 | Gibbs Andrew H | Non-reusable medical needle apparatus |
| JPH08154923A (en) * | 1994-12-05 | 1996-06-18 | Nikon Corp | Blood sampler |
| CN201073306Y (en) * | 2007-09-29 | 2008-06-18 | 伏圣祥 | Porous needle head blood sampling bag |
| CN202723854U (en) * | 2012-06-21 | 2013-02-13 | 河南曙光健士医疗器械集团股份有限公司 | Blood sugar blood sampling pen |
| CN103417224A (en) * | 2012-05-17 | 2013-12-04 | 孙永 | Length-adjustable medical blood collection device convenient to mount and demount |
| CN203468621U (en) * | 2013-08-11 | 2014-03-12 | 孙尚军 | Blood sampling device for neonatal screening |
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2014
- 2014-04-28 CN CN201410171777.4A patent/CN103919564B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085640A (en) * | 1990-04-06 | 1992-02-04 | Gibbs Andrew H | Non-reusable medical needle apparatus |
| CN2085653U (en) * | 1991-03-20 | 1991-10-02 | 山东电力医院 | Medical porous treatment needle |
| JPH08154923A (en) * | 1994-12-05 | 1996-06-18 | Nikon Corp | Blood sampler |
| CN201073306Y (en) * | 2007-09-29 | 2008-06-18 | 伏圣祥 | Porous needle head blood sampling bag |
| CN103417224A (en) * | 2012-05-17 | 2013-12-04 | 孙永 | Length-adjustable medical blood collection device convenient to mount and demount |
| CN202723854U (en) * | 2012-06-21 | 2013-02-13 | 河南曙光健士医疗器械集团股份有限公司 | Blood sugar blood sampling pen |
| CN203468621U (en) * | 2013-08-11 | 2014-03-12 | 孙尚军 | Blood sampling device for neonatal screening |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524669A (en) * | 2015-01-14 | 2015-04-22 | 李洪湘 | Multi-syringe-needle adsorption injection needle |
| CN106264563A (en) * | 2016-09-22 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of novel blood collector |
| CN106264563B (en) * | 2016-09-22 | 2018-12-21 | 李建翠 | A kind of blood collector |
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| Publication number | Publication date |
|---|---|
| CN103919564B (en) | 2016-06-29 |
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Address after: Tangta Street Health Center, yuncheng county, Heze City, Shandong Province Patentee after: Tian Weibing Address before: Weifang City, Shandong province 261000 g street Kuiwei District No. 3, building 4, unit 4, No. 502 Patentee before: Tian Weibing |
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Effective date of registration: 20220831 Address after: No. 23, North Section, East Gate, Yuncheng Town, Yuncheng County, Heze City, Shandong Province, 274700 Patentee after: Pang Aijun Address before: 274700 Tangta Street Health Center, yuncheng county, Heze City, Shandong Province Patentee before: Tian Weibing |
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Effective date of registration: 20230531 Address after: No.2888, Zhonghua West Road, hi tech Zone, Heze City, Shandong Province 274000 Patentee after: Shandong Guojiutang Pharmaceutical Group Co.,Ltd. Address before: No. 23, North Section, East Gate, Yuncheng Town, Yuncheng County, Heze City, Shandong Province, 274700 Patentee before: Pang Aijun |