CN104001425B - The blood plasma filter for removing white blood cell not permeable machine of hydrophilic film - Google Patents
The blood plasma filter for removing white blood cell not permeable machine of hydrophilic film Download PDFInfo
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- CN104001425B CN104001425B CN201410182091.5A CN201410182091A CN104001425B CN 104001425 B CN104001425 B CN 104001425B CN 201410182091 A CN201410182091 A CN 201410182091A CN 104001425 B CN104001425 B CN 104001425B
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Abstract
The invention belongs to medicine equipment production field, in particular to a kind of filter for removing white blood cell not permeable machine of hydrophilic film, comprise water tank, water tank side connects high-pressure hydraulic pump, high-pressure hydraulic pump connects permeable case by water pipe, saturating water tank bottom joining water box, permeable case comprises casing and case lid, casing is rack-mount, bottom half joining water box, inside arranges film carrier frame, film carrier frame both sides arrange handle, in film carrier frame, silicagel pad is set, silicagel pad and film carrier frame all arrange permeable hole, case lid top is communicated with water pipe, a point pressing plate is installed in bottom, divide pressing plate surrounding that pressing plate is set, sealed silicon rubber cushion is set between case lid and casing.Greatly can reduce labour intensity, increase work efficiency; Run three hours and just can meet the film material consumption of a day; And point pressing plate arranged and silicagel pad can ensure cleaning quality; The handle of film carrier frame and film carrier frame both sides is easy to use, increases work efficiency.
Description
Technical field
The present invention relates to a kind of blood plasma filter for removing white blood cell not permeable machine of hydrophilic film, belong to medicine equipment production field.
Background technology
Blood plasma filter for removing white blood cell will use a kind of filter membrane, and this film material is not hydrophilic film, will carry out permeable process, make it become hydrophilic film, otherwise can not play a role in filtering before being applied on blood plasma filter for removing white blood cell.Current mode is manually permeable, namely employee by 50 not hydrophilic film repeatedly rub in the bucket filling purified water, then with squeezer, water is extruded, and then repeat this process, need repetition eight times, could incite somebody to action that hydrophilic film major part can be not permeable, still have part corner still can not be permeable, strengthen the workload of next procedure, this process need expends time in ten minutes.By the consumption of 8000 slices/day, need eight manually.Existing shortcoming of washing film mode is: take a lot of work: need strong labour power, and the production consumption of every day expends 8 manually; Effort: at the end of the day, employee is extremely tired in work; Water wasting: the purified water needing at substantial every day; Wash film material in membrane process be easy to damage.
Because blood plasma filter for removing white blood cell belongs to three class medicine equipments, so quite high to equipment requirement, through understanding, domesticly at present have no the relevant equipment that can solve this production process even abroad, the manufacturing enterprise of domestic Related product carries out manually permeable, also there is above-mentioned urgent problem.
In order to solve the problem, we once devised the permeable machine of roller-way, centrifugal permeable machine, had even directly bought high-grade washing machine and had tested because exist polluted membrane, damage film, do not realize the drawbacks such as permeable, this difficult problem unresolved always.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of structure simple, easy to use, can increase work efficiency, and ensures the blood plasma filter for removing white blood cell not permeable machine of hydrophilic film of permeable quality.
The blood plasma filter for removing white blood cell of the present invention not permeable machine of hydrophilic film, comprise water tank, water tank side connects high-pressure hydraulic pump, high-pressure hydraulic pump connects permeable case by water pipe, saturating water tank bottom joining water box, permeable case comprises casing and case lid, casing is rack-mount, bottom half joining water box, inside arranges film carrier frame, film carrier frame both sides arrange handle, in film carrier frame, silicagel pad is set, silicagel pad and film carrier frame all arrange permeable hole, case lid top is communicated with water pipe, a point pressing plate is installed in bottom, divide pressing plate surrounding that pressing plate is set, sealed silicon rubber cushion is set between case lid and casing.
Water tank is used for holding water for cleaning; Water in water tank can be got in permeable case by high-pressure hydraulic pump, film carrier frame in permeable box body can be placed needs permeable not hydrophilic film, can clean 100 simultaneously, and a point pressing plate can by current dividing potential drop, avoid the water pressure that reaches in permeable case from the water water tank too high, damage not hydrophilic film; Silicagel pad can protect not hydrophilic film not damaged by film carrier frame; Film carrier frame both sides arrange handle and are convenient to not hydrophilic film and put into and take out, and increase work efficiency and work quality; The water of permeable hole is convenient by the current recovery tank after use, recoverable; Sealed silicon rubber cushion plays sealing function, avoids water for cleaning to leak; Pressing plate is to the surrounding of film be compressed, and forces water down permeate in the middle of film, avoids water from surrounding toward dirty, cause hydraulic losses.
Described case lid top connects cylinder, and cylinder is arranged on cradle top, and on support, corresponding casing arranges mounting groove, and corresponding cylinder arranges cross bar.The opening and closing of case lid can be realized by operation cylinder, increase work efficiency; Mounting groove facilitates the taking-up of casing and puts into, and cross bar conveniently installs cylinder.
Described film carrier frame surrounding arranges silica gel protection pad, and silicagel pad is relative with the permeable hole position that film carrier frame is arranged.Improve and protect not hydrophilic film effect and permeability rate.
The invention has the beneficial effects as follows:
Greatly can reduce labour intensity, increase work efficiency; Run three hours and just can meet the film material consumption of a day; And point pressing plate arranged and silicagel pad can ensure cleaning quality; The handle of film carrier frame and film carrier frame both sides is easy to use, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of permeable case in Fig. 1.
Fig. 3 is the structural representation of the decomposition of permeable case in Fig. 2.
In figure: 1, cylinder 2, installing rack 3, case lid 4, water pipe 5, casing 6, support 7, water tank 8, high-pressure hydraulic pump 9, cross bar 10, point pressing plate 11, pressing plate 12, sealed silicon rubber cushion 13, silica gel protection pad 14, not hydrophilic film 15, silicagel pad 16, film carrier frame 17, handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
As shown in FIG. 1 to 3, the blood plasma filter for removing white blood cell of the present invention not permeable machine of hydrophilic film, comprise water tank 7, water tank 7 side connects high-pressure hydraulic pump 8, high-pressure hydraulic pump 8 connects permeable case by water pipe 4, saturating water tank bottom joining water box 7, permeable case comprises casing 5 and case lid 3, casing 5 is installed on the frame 6, joining water box 7 bottom casing 5, inside arranges film carrier frame 16, film carrier frame 16 both sides arrange handle 17, silicagel pad 15 is set in film carrier frame 16, silicagel pad 15 and film carrier frame 16 all arrange permeable hole, case lid 3 top is communicated with water pipe 4, a point pressing plate 10 is installed in bottom, divide pressing plate 10 surrounding that pressing plate 11 is set, sealed silicon rubber cushion 12 is set between case lid 3 and casing 5.Case lid 3 top connects cylinder 1, and cylinder 1 is arranged on installing rack 2 top on support 6 top, and on support 6, corresponding casing 5 arranges mounting groove, and the corresponding cylinder 1 of installing rack 2 arranges cross bar 9.Film carrier frame 16 surrounding arranges silica gel protection pad 13, and silicagel pad 15 is relative with the permeable hole position that film carrier frame 16 is arranged.
During work, the water of 7 li, water tank is got in permeable case by high-pressure hydraulic pump 8, place 100 in the film carrier frame 16 of permeable box body 5 li and need permeable not hydrophilic film 14, the water entered in permeable case passes through point pressing plate 10 by current dividing potential drop, to hydrophilic film 14 is not permeable, the water after using is through the permeable hole reflow tank 7 of film carrier frame 16.
Claims (3)
1. a blood plasma filter for removing white blood cell not permeable machine of hydrophilic film, it is characterized in that: comprise water tank (7), water tank (7) side connects high-pressure hydraulic pump (8), high-pressure hydraulic pump (8) connects permeable case by water pipe (4), saturating water tank bottom joining water box (7), permeable case comprises casing (5) and case lid (3), casing (5) is arranged on support (6), casing (5) bottom joining water box (7), inside arranges film carrier frame (16), film carrier frame (16) both sides arrange handle (17), silicagel pad (15) is set in film carrier frame (16), silicagel pad (15) and film carrier frame (16) all arrange permeable hole, case lid (3) top is communicated with water pipe (4), a point pressing plate (10) is installed in bottom, divide pressing plate (10) surrounding that pressing plate (11) is set, sealed silicon rubber cushion (12) is set between case lid (3) and casing (5).
2. the blood plasma filter for removing white blood cell according to claim 1 not permeable machine of hydrophilic film, it is characterized in that: case lid (3) top connects cylinder (1), cylinder (1) is arranged on support (6) top, the upper corresponding casing (5) of support (6) arranges mounting groove, and corresponding cylinder (1) arranges cross bar (9).
3. the blood plasma filter for removing white blood cell according to claim 1 and 2 not permeable machine of hydrophilic film, it is characterized in that: film carrier frame (16) surrounding arranges silica gel protection pad (13), silicagel pad (15) is relative with the permeable hole position that film carrier frame (16) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182091.5A CN104001425B (en) | 2014-04-30 | 2014-04-30 | The blood plasma filter for removing white blood cell not permeable machine of hydrophilic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182091.5A CN104001425B (en) | 2014-04-30 | 2014-04-30 | The blood plasma filter for removing white blood cell not permeable machine of hydrophilic film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001425A CN104001425A (en) | 2014-08-27 |
| CN104001425B true CN104001425B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410182091.5A Active CN104001425B (en) | 2014-04-30 | 2014-04-30 | The blood plasma filter for removing white blood cell not permeable machine of hydrophilic film |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107868751A (en) * | 2017-12-07 | 2018-04-03 | 山东隽秀生物科技股份有限公司 | A kind of Full automatic animal tissue takes off cell device and method for removing cells |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1146756A (en) * | 1965-10-23 | 1969-03-26 | Sweden Freezer Mfg Company | Hemodialysis system |
| US3578173A (en) * | 1967-11-24 | 1971-05-11 | Atomic Energy Authority Uk | Folded semipermeable membrane |
| FR2171891B1 (en) * | 1972-02-15 | 1974-08-02 | Chadefaux Georg S | |
| JP2004520087A (en) * | 2000-07-24 | 2004-07-08 | バクスター・インターナショナル・インコーポレイテッド | Blood collection system and method using porous membrane elements |
| JP2006217929A (en) * | 2003-08-29 | 2006-08-24 | Toyobo Co Ltd | Highly water-permeable blood purifier of hollow fiber membrane type |
| EP1728546A2 (en) * | 2000-02-04 | 2006-12-06 | Kubota Corporation | Submerged membrane cartridge and method of manufacturing same |
| CN102307603A (en) * | 2009-02-04 | 2012-01-04 | 东洋纺织株式会社 | Hollow-fiber membrane, process for producing same, and blood purification module |
| CN203842501U (en) * | 2014-04-30 | 2014-09-24 | 山东中保康医疗器具有限公司 | Water permeating machine of non-hydrophilic film for plasma leukocyte depletion filter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1471425A (en) * | 2000-10-24 | 2004-01-28 | 钟渊化学工业株式会社 | Hydrophilied membrane and method of hydrophilization therefor |
-
2014
- 2014-04-30 CN CN201410182091.5A patent/CN104001425B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1146756A (en) * | 1965-10-23 | 1969-03-26 | Sweden Freezer Mfg Company | Hemodialysis system |
| US3578173A (en) * | 1967-11-24 | 1971-05-11 | Atomic Energy Authority Uk | Folded semipermeable membrane |
| FR2171891B1 (en) * | 1972-02-15 | 1974-08-02 | Chadefaux Georg S | |
| EP1728546A2 (en) * | 2000-02-04 | 2006-12-06 | Kubota Corporation | Submerged membrane cartridge and method of manufacturing same |
| JP2004520087A (en) * | 2000-07-24 | 2004-07-08 | バクスター・インターナショナル・インコーポレイテッド | Blood collection system and method using porous membrane elements |
| JP2006217929A (en) * | 2003-08-29 | 2006-08-24 | Toyobo Co Ltd | Highly water-permeable blood purifier of hollow fiber membrane type |
| CN102307603A (en) * | 2009-02-04 | 2012-01-04 | 东洋纺织株式会社 | Hollow-fiber membrane, process for producing same, and blood purification module |
| CN203842501U (en) * | 2014-04-30 | 2014-09-24 | 山东中保康医疗器具有限公司 | Water permeating machine of non-hydrophilic film for plasma leukocyte depletion filter |
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| CN104001425A (en) | 2014-08-27 |
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