CN2845811Y - Disposable blood fat separator - Google Patents
Disposable blood fat separator Download PDFInfo
- Publication number
- CN2845811Y CN2845811Y CN 200520035678 CN200520035678U CN2845811Y CN 2845811 Y CN2845811 Y CN 2845811Y CN 200520035678 CN200520035678 CN 200520035678 CN 200520035678 U CN200520035678 U CN 200520035678U CN 2845811 Y CN2845811 Y CN 2845811Y
- Authority
- CN
- China
- Prior art keywords
- blood
- blood fat
- bag
- plasma
- pipe
- 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
- 210000004369 blood Anatomy 0.000 title claims abstract description 77
- 239000008280 blood Substances 0.000 title claims abstract description 77
- 210000002381 plasma Anatomy 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000003146 anticoagulant agent Substances 0.000 claims abstract description 8
- 229940127219 anticoagulant drug Drugs 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000002146 exchange transfusion Methods 0.000 claims description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000002572 peristaltic effect Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 6
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 abstract description 4
- 102000007330 LDL Lipoproteins Human genes 0.000 abstract description 3
- 108010007622 LDL Lipoproteins Proteins 0.000 abstract description 3
- 238000010241 blood sampling Methods 0.000 abstract description 3
- 239000000470 constituent Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 210000003462 vein Anatomy 0.000 abstract description 3
- 235000012000 cholesterol Nutrition 0.000 abstract description 2
- 238000002560 therapeutic procedure Methods 0.000 abstract description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 abstract description 2
- 210000000601 blood cell Anatomy 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012503 blood component Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000003677 hemocyte Anatomy 0.000 description 1
- 229940000351 hemocyte Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a disposable blood fat separator which relates to an integral closed system. The utility model is composed of a blood sampler, a separating cup, a blood fat filter disc, a blood and blood constituent filter, a pipe pressure monitor joint, a filtering pressure monitor joint, a blood bag, a waste liquid bag, a three-way assembly, a five-way assembly, a clamping piece and/or a liquid stop clamp, an anticoagulant pipe, a physiological salty water pipe, a peristaltic pump limit card, a blood transfusion device and a pipe system. The utility model has the operational mode that the collection and the transfusion of blood are carried out simultaneously. Through the collection and transfusion of blood of a peristaltic pump, the input and the output amounts of blood in a human body is basically balanced by using a separating cup in the processing of therapy. The utility model has the operational processes of blood fat separation that firstly, after a whole blood collection is carried out through a blood sampling pipe, the blood from human bodies' vein is divided into blood cells and blood plasma through the separating cup; the blood plasma enters the blood fat filter disc which is washed by salty water. The filtration of cholesterol, triglyceride, low-density lipoprotein, etc., is realized, and then the blood plasma is returned to human bodies' vein through a transfusion pipe. At the same time, the blood cells are transfused to the human body and the whole blood fat separation process is accomplished.
Description
Technical field
This utility model relates to a kind of medical appliance consumptive material, particularly a kind of disposable use blood fat separator.
Background technology
Existing disposable use blood fat separator is that human body parts blood collection to is independent of in the container of human body, adds medicine and makes its separation, takes out supernatant liquid filtering, and then feeds back the Huis' body.This kind blood filtration, owing to be independent of extracorporeal filtration, therefore, there are hidden danger in health and safety, and blood contamination takes place easily.
Summary of the invention
In order to ensure medical measure safety, ensure the health of human body of accepting the filtering patient of blood fat, the purpose of this utility model is a kind of safety of development, health, reliable, can not produce the disposable use blood fat separator of blood contamination.
This utility model has been realized above-mentioned development purpose by taking following structure: this disposable use blood fat separator comprises hemostix, the anticoagulant pipeline, separate cup, plasma collection bag and blood exchange transfusion set, it is characterized in that being connected with between plasma collection bag and the blood exchange transfusion set blood fat filtering table, the blood fat filtering table has inlet, liquid outlet and pressure monitoring mouth, the inlet of blood fat filtering table is connected with the normal saline pipeline with the plasma collection bag, the pressure monitoring mouth links to each other with filter pressure monitor joint, liquid outlet is connected with blood plasma and feeds back bag and waste fluid bag, and blood plasma feeds back the bag outlet and links to each other with the blood exchange transfusion set.
Shape, the size of the connector of above-mentioned blood fat separator blood fat filtering table are all supporting with two-piece type circular cone locked joints.
This disposable working method of blood fat filter of using is carried out simultaneously as blood collection, feedback, by the peristaltic pump collection and the liquid of also transfusing blood, makes the blood in human body in liquid measure in therapeutic process, reaches the turnover balance substantially.The isolating work process of blood fat is, after at first carrying out the whole blood collection by the blood sampling pipeline, will be by separate cup from the blood separation protometrocyte and the blood plasma of venous patient, blood plasma enters the filtering table after saline dashes in advance, return in the human vein by recirculation line after the filtration of realization cholesterol, triglyceride, low density lipoprotein, LDL etc., simultaneously, hemocyte is finished the separation process of whole blood fat by the also defeated human body of blood sampling pipeline.
These disposable 26S Proteasome Structure and Functions such as blood fat separator centralized procurement blood, blood component separation, blood fat filtration, blood component feedback that use are one, adopt complete closed system and be communicated with human body and work simultaneously to gather, to feed back the mode of carrying out simultaneously, gather on the limit, handle on the limit, the limit is also defeated, avoided the contaminated hidden danger of blood, made blood fat separate health, safety, reliable.
Description of drawings
Fig. 1 is the structural representation of this disposable use blood fat separator.
The sequence number of marking thes contents are as follows among the figure:
1 machine feeds back bag 22 blood transfusion apparatus with hemostix 2 five-way 3 flexible pipes, 4 liquid stopping clamp 5 Y-type three way types, 6 sampler bag 7 peristaltic pump limiting cards, 8 blood and blood component filter 9 pipeline pressure monitor device joints 10 intermediate plates 11 anti-coagulants puncture outfit assembly 12T type threeways 13 separate cups 14 blood plasma collecting bags 15 three-way pipe assemblies 16 physiological saline puncture outfit assemblies 17 two-piece type cone locking joints 18 filter pressure monitor joints 19 blood fat filter plates 20 waste fluid bags 21 blood plasma
The specific embodiment
Embodiment 1
As shown in Figure 1, this disposable use blood fat separator is a complete closed system, by machine hemostix 1, separate cup 13, blood fat filtering table 19, blood and blood component filter 8, pipeline pressure monitor device joint 9, filter pressure monitor joint 18, plasma collection bag 14, waste fluid bag 20, threeway and bottom bracket assembly 2,5,12,15, intermediate plate 10 and liquid stopping clamp 4, anticoagulant perforator assembly 11, normal saline perforator assembly 16, the spacing card 7 of peristaltic pump, blood exchange transfusion set 22 and pipe-line system constitute, five-way 2 connects anticoagulant perforator assembly 11 respectively between hemostix 1 and anticoagulant pipeline, blood and blood component filter 8, machine hemostix 1 and sampler bag 6.Liquid stopping clamp 4 is arranged between five-way and the sampler bag.The delivery outlet connecting line pressure monitor joint 9 of blood and blood constituent filter 8 and the input port of separate cup 13; On the connecting line of blood and blood component filter 8 and separate cup 13, on five-way and the pipeline that anticoagulant perforator assembly 11 is connected and between the circular cone locked joints 17 of plasma collection bag 14 and blood fat filtering table 19 the spacing card 7 of peristaltic pump is arranged respectively; Separate cup 13 delivery outlets connect plasma collection bag 14, the outlet of plasma collection bag links to each other with tee T 15, tee T 15 outlets are connected with normal saline pipeline interface with the delivery outlet of blood fat filtering table inlet two-piece type circular cone locked joints 17,14 outlets of plasma collection bag, blood and blood constituent filter 8 respectively, and this is safety, emergency measure structure that this disposable use blood fat filter is taked.When product occurs unexpectedly, unusual as separate cup, separate back blood plasma and fill redly etc., can be used as safety and feed back passage.Between the inlet two-piece type circular cone locked joints 17 of normal saline pipeline interface and blood fat filtering table 19 the spacing card of peristaltic pump is arranged, also be connected with filter pressure monitor joint 18 on the blood fat filtering table 19, the outlet of blood fat filtering table connects blood plasma respectively and feeds back bag 21 and waste fluid bag 20, blood plasma feeds back the blood plasma after bag 21 is used to collect filtration, and waste fluid bag 20 is used to collect the waste liquid of flushing blood fat filtering table.Liquid stopping clamp is arranged respectively on the connecting line of this inlet of two bags, and blood plasma feeds back bag 21 outlets and is connected with blood exchange transfusion set 22 by pipeline.
Claims (2)
1, disposable use blood fat separator, comprise hemostix, anticoagulant pipeline, separate cup, plasma collection bag and blood exchange transfusion set, it is characterized in that being connected with between plasma collection bag and the blood exchange transfusion set blood fat filtering table, the blood fat filtering table has inlet, liquid outlet and pressure monitoring mouth, the inlet of blood fat filtering table is connected with the normal saline pipeline with the plasma collection bag, the pressure monitoring mouth links to each other with filter pressure monitor joint, liquid outlet is connected with blood plasma and feeds back bag and waste fluid bag, and blood plasma feeds back the bag outlet and links to each other with the blood exchange transfusion set.
2, disposable use blood fat separator according to claim 1 is characterized in that the shape of the connector of filtering table, size are all supporting with two-piece type circular cone locked joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035678 CN2845811Y (en) | 2005-10-08 | 2005-10-08 | Disposable blood fat separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035678 CN2845811Y (en) | 2005-10-08 | 2005-10-08 | Disposable blood fat separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2845811Y true CN2845811Y (en) | 2006-12-13 |
Family
ID=37511226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035678 Expired - Lifetime CN2845811Y (en) | 2005-10-08 | 2005-10-08 | Disposable blood fat separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2845811Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512121A (en) * | 2016-10-28 | 2017-03-22 | 上海泰滋生物科技有限公司 | Method and filtering device for removing AIDS viruses |
| CN109475670A (en) * | 2016-06-16 | 2019-03-15 | 美国血液技术公司 | Y-connector for blood processing system and the disposable apparatus comprising the Y-connector |
| CN109568701A (en) * | 2018-12-24 | 2019-04-05 | 成都创合丰生物科技有限公司 | One kind is for clinical continous way blood component centrifuge separation and treatment system |
-
2005
- 2005-10-08 CN CN 200520035678 patent/CN2845811Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475670A (en) * | 2016-06-16 | 2019-03-15 | 美国血液技术公司 | Y-connector for blood processing system and the disposable apparatus comprising the Y-connector |
| US11135349B2 (en) | 2016-06-16 | 2021-10-05 | Haemonetics Corporation | Y-connector for blood processing system and disposable set containing same |
| US11844894B2 (en) | 2016-06-16 | 2023-12-19 | Haemonetics Corporation | Y-connector for blood processing system and disposable set containing same |
| CN106512121A (en) * | 2016-10-28 | 2017-03-22 | 上海泰滋生物科技有限公司 | Method and filtering device for removing AIDS viruses |
| CN109568701A (en) * | 2018-12-24 | 2019-04-05 | 成都创合丰生物科技有限公司 | One kind is for clinical continous way blood component centrifuge separation and treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 610041 nine Xing Xing Road 5, hi tech Zone, Sichuan, Chengdu Patentee address before: 610041, No. 8, pioneering Road, hi tech Zone, Sichuan, Chengdu |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 610041 Chengdu high tech Zone Minfeng Road West No. 405 No. 2-3-6 Patentee after: Sichuan Nigale Biomedical Co.,Ltd. Address before: 610041 nine Xing Xing Road 5, hi tech Zone, Sichuan, Chengdu Patentee before: Sichuan Nigale Biomedical Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 610041 Chengdu high tech Zone Jincheng Road No. 825 Building 2 floor 3 No. 306 Patentee after: Sichuan Nigale Biomedical Co.,Ltd. Address before: 610041 Chengdu high tech Zone Minfeng Road West No. 405 No. 2-3-6 Patentee before: Sichuan Nigale Biomedical Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061213 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Yong Document name: Notification of Expiration of Patent Right Duration |