CN201987943U - Disposable hemapheresis blood component separator - Google Patents
Disposable hemapheresis blood component separator Download PDFInfo
- Publication number
- CN201987943U CN201987943U CN2011200539894U CN201120053989U CN201987943U CN 201987943 U CN201987943 U CN 201987943U CN 2011200539894 U CN2011200539894 U CN 2011200539894U CN 201120053989 U CN201120053989 U CN 201120053989U CN 201987943 U CN201987943 U CN 201987943U
- Authority
- CN
- China
- Prior art keywords
- blood
- bag
- blood component
- biofilter
- hole
- 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.)
- Expired - Lifetime
Links
- 239000012503 blood component Substances 0.000 title abstract description 12
- 210000004369 blood Anatomy 0.000 claims abstract description 53
- 239000008280 blood Substances 0.000 claims abstract description 53
- 239000000470 constituent Substances 0.000 claims abstract description 19
- 238000010241 blood sampling Methods 0.000 claims description 10
- 210000002381 plasma Anatomy 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005070 sampling Methods 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000000306 component Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 4
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 210000001772 blood platelet Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a disposable hemapheresis blood component separator, which comprises a machine hemostix, a puncture outfit, a biofilter, a sampling bag, a blood and blood component filter, a pressure monitor joint, a plasma transfer bag, a pump pipe, a separation cup, a product collection bag, a three-way pipe and a transmission hose. The utility model is characterized in that the disposable hemapheresis blood component separator is provided with a cross joint and the biofilter, wherein one end of the cross joint is connected with the machine hemostix, and the other three ends of the cross joint are respectively connected with three branches, wherein one branch is the sampling bag, one branch is the biofilter and one branch is the puncture outfit; one branch is connected with the single-hole end of the blood and blood component filter; one end of the double-hole end of the blood and blood component filter is connected with the pressure monitor joint; one end of the double-hole end of the blood and blood component filter is connected with the inlet of the separation cup connected with the pump pipe; the outlet of the separation cup is respectively connected with the pressure monitor joint and the product collection bag; the single-hole end of the three-way pipe is respectively connected with the blood and blood component filter and the pump pipe; one hole at the double-hole end is connected with a plasma collection bag; the other hole at the double-hole end is connected with the product collection bag; and the parts of all constituent parts, which are combined with a communicating piece and the transmission hose, are respectively and hermetically connected into a closed self-circulation system by adopting medical adhesive.
Description
Technical field
This utility model relates to a kind of disposable use medical apparatus and instruments, and particularly a kind of is that carrier carries out the single blood sampling component separating of the isolating disposable use of centrifugal blood formula device with the separate cup rigid body.
Background technology
At present, human body is donated blood and is still the main source of medicinal blood.When donating blood, often only need certain or certain several specific blood constituent, for example blood plasma, platelet, erythrocyte or leukocyte etc., and other compositions can feed back to the blood donor, to avoid the waste of blood resource.Therefore, donate blood technology in the modern times, adopt the isolating method of blood component collection more, promptly the separation of whole blood of being gathered out by the blood donor becomes different compositions, and the composition that needs is taken out, then remaining component blood is fed back to the blood donor.
Summary of the invention
In order to satisfy the demand of above-mentioned blood constituent separator, the purpose of this utility model provides a kind of and the supporting use of blood component separator, full-enclosed structure feeds back safety, can carry out efficient separation automatically, the higher single blood sampling component separating of the disposable use device of collection efficiency to the blood constituent of being gathered the blood donor.
The single blood sampling component separating of the disposable use device that this utility model provides is realized above-mentioned purpose by following structure:
The single blood sampling component separating of this disposable use device, comprise machine hemostix, puncture outfit, biofilter, sampler bag, blood and blood constituent filter, pressure monitor joint, blood plasma transfering bag, pump line, separate cup, product collecting bag, tee T and connect flexible pipe, it is characterized in that having biofilter and a four-way, four-way one end junctor hemostix, three ends connect three branch roads respectively in addition: one road sampler bag, No. one biofilter and perforator, the one tunnel connects the single hole end of blood and blood constituent filter; The separate cup inlet that the diplopore end of blood and blood constituent filter connects the pressure monitor joint respectively, links to each other with pump line; The separate cup outlet connects pressure monitor joint and product collecting bag respectively; Tee T single hole end connects blood and blood constituent filter outfan and pump line respectively, diplopore end one hole connects the blood plasma transfering bag, another hole connects the product collecting bag, and each ingredient all adopts medical glue to be tightly connected into closed self-circulation system with connectedness and transporting hose junction.
Operation principle of the present utility model is as follows:
The single blood sampling component separating of this disposable use device is the supporting medical apparatus and instruments of blood component separator, machine links to each other with blood donor's vein with hemostix, under the effect of seperator peristaltic pump with the whole blood extraction, through transporting hose at the four-way place, mix back with the sodium citrate anticoagulant in the anticoagulant bag by after the transporting hose conduction, enter the blood filtration net filtration, the blood after transporting hose will filter is delivered to the blood constituent separate cup and is carried out centrifugalize again; Blood constituent after the separation exports in transporting hose enters the product collecting bag from separate cup automatically; Other blood constituents in the separate cup except that desired blood component by the effect of seperator peristaltic pump, also are defeated by the blood donor automatically.Through 5～6 circulations, finish whole single part of gatherer process.
Description of drawings
Fig. 1 is the single blood sampling component separating of the disposable use of a this utility model device structural representation.
The specific embodiment
Embodiment 1
The single blood sampling component separating of this disposable use device is made up of with hemostix 12, puncture outfit 1, dropping funnel 2, biofilter 3, flexible pipe 4, spacing card 5, sampler bag 6, straight joint 7, Y-type three way type 8, sealed mouth 9, flexible pipe 10, four-way 11, tee T 13, blood and blood constituent filter 14, pressure monitor joint 15, intermediate plate 16, blood plasma transfering bag 17, pump line 18, separate cup 19 and the product collecting bag 20 of rolling machine.One end junctor of four-way 11 hemostix 12, in addition three ends connect three branch roads respectively: the one tunnel links to each other with Y-type three way type 8, sampler bag 6, one the tunnel links to each other with straight joint 7, biofilter 3, dropping funnel 2 and perforator 1, and another road links to each other by the single hole end of flexible pipe with blood and blood constituent filter 14; The diplopore end of blood and blood constituent filter 14 is connected to the inlet of separate cup 19 respectively with intermediate plate 16, pressure monitor joint 15 and pump line 18 by flexible pipe; Separate cup 19 outlet by threeway respectively with intermediate plate 16 ', pressure monitor joint 15 ', product collecting bag 20 links to each other; The single hole end of tee T 13 is connected with the diplopore end of blood and blood constituent filter 14 by flexible pipe and threeway, and diplopore end one hole of tee T 13 links to each other with plasma collection bag 17, and another hole links to each other with product collecting bag 20 by threeway.
For fear of cross infection, protection blood donor's health, each building block of the above-mentioned single blood sampling component separating of disposable use device and the joint of connectedness and flexible pipe adopt medical glue to be tightly connected, and form sealed self-circulation system.
The above description of being done in conjunction with this utility model embodiment does not constitute any qualification to protection domain of the present utility model.Those skilled in the art can make various changes on basis of the present utility model, these change all should think and fall within the protection domain that this utility model claim limited.
Claims (1)
1. the single blood sampling component separating of disposable use device, comprise machine hemostix, puncture outfit, biofilter, sampler bag, blood and blood constituent filter, pressure monitor joint, blood plasma transfering bag, pump line, separate cup, product collecting bag, tee T and connect flexible pipe, it is characterized in that having biofilter and a four-way, four-way one end junctor hemostix, three ends connect three branch roads respectively in addition: one road sampler bag, No. one biofilter and perforator, the one tunnel connects the single hole end of blood and blood constituent filter; The separate cup inlet that the diplopore end of blood and blood constituent filter connects the pressure monitor joint respectively, links to each other with pump line; The separate cup outlet connects pressure monitor joint and product collecting bag respectively; Tee T single hole end connects blood and blood constituent filter outfan and pump line respectively, diplopore end one hole connects the blood plasma transfering bag, another hole connects the product collecting bag, and each ingredient all adopts medical glue to be tightly connected into closed self-circulation system with connectedness and transporting hose junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539894U CN201987943U (en) | 2011-03-03 | 2011-03-03 | Disposable hemapheresis blood component separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200539894U CN201987943U (en) | 2011-03-03 | 2011-03-03 | Disposable hemapheresis blood component separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201987943U true CN201987943U (en) | 2011-09-28 |
Family
ID=44664454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200539894U Expired - Lifetime CN201987943U (en) | 2011-03-03 | 2011-03-03 | Disposable hemapheresis blood component separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201987943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ304149B6 (en) * | 2012-06-20 | 2013-11-20 | Fakultní nemocnice Hradec Králové | Device to carry out rheohaemapheresis |
| CN104524649A (en) * | 2015-01-12 | 2015-04-22 | 成都市佳颖医用制品有限公司 | Blood cell separation device |
-
2011
- 2011-03-03 CN CN2011200539894U patent/CN201987943U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ304149B6 (en) * | 2012-06-20 | 2013-11-20 | Fakultní nemocnice Hradec Králové | Device to carry out rheohaemapheresis |
| CN104524649A (en) * | 2015-01-12 | 2015-04-22 | 成都市佳颖医用制品有限公司 | Blood cell separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131127 Address after: 641403 Ziyang City, Sichuan province Jianyang City Dongxi town Kui Xing Lu No. 28 Patentee after: NIGALE BIOMEDICAL INC. Address before: West high tech Zone Minfeng road in Chengdu city of Sichuan province 610041 No. 405 No. 2-3-6 Patentee before: Sichuan Nanger Biological Medicine Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |
|
| CX01 | Expiry of patent term |