CN106731016A - A kind of automatic open whole blood separation device - Google Patents
A kind of automatic open whole blood separation device Download PDFInfo
- Publication number
- CN106731016A CN106731016A CN201611266711.9A CN201611266711A CN106731016A CN 106731016 A CN106731016 A CN 106731016A CN 201611266711 A CN201611266711 A CN 201611266711A CN 106731016 A CN106731016 A CN 106731016A
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- Prior art keywords
- bag
- sub
- female
- female bag
- whole blood
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of whole blood automatic separation equipment, including frame, female bag pressurizing unit, breaking device, sub- bag placing modules, heat seal head assembly, female bag pressurizing unit is arranged at the middle part of the frame, female bag pressurizing unit includes female bag stripper plate, and female bag stripper plate upper end is provided with female bag hanger bar；The breaking device is arranged at the upper end or top of female bag stripper plate, the breaking device includes opening folder, at least one snap bar, the opening sandwiched is placed in the vicinity of female bag hanger bar, and the snap bar is movably arranged at the vicinity of the opening folder；The sub- bag placing modules are arranged at the top of the frame；The heat seal head assembly is arranged between female bag pressurizing unit and the sub- bag placing modules.A kind of whole blood automatic separation equipment proposed by the present invention had not only met the technological requirement of whole blood separation but also had been easy to operator to operate, and disengaging time is short, easy to use.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of whole blood automatic separation equipment.
Background technology
Whole blood separate the need for storage is modern medical service and blood administration by composition, whole blood separates that refer to will be complete
Blood is separated into blood plasma, tunica albuginea, red cell suspension (mixed liquor of red blood cell and Precerving liquid) after processing is centrifuged in centrifuge, carries out
Need to be separated to each blood component in female bag in different sub- bags when whole blood is separated, so as to complete blood separation.It is existing complete
There are some defects in blood separation equipment：First, the existing space for placing female bag is too narrow and small and non-adjustable, places female bag not side
Just；2nd, the whole blood separation device of current most domestic is all import, does not meet domestic use habit so that the reality of product
It is poor with property.
Therefore, I takes charge of the patent of invention for proposing Application No. 201510313573.4, the patent application disclose one kind
Whole blood separation device, it includes：Frame, is provided with one piece of curved slab in the frame, the curved slab is operated before being in frame
In the visual line of sight of member；Female bag pressing mechanism, female bag pressing mechanism is arranged on the curved slab middle and lower part；Sub- bag mounting table
Component, the sub- bag mounting table component is arranged at the curved slab top above female bag pressing mechanism；Heat seal head assembly,
The heat seal head assembly is arranged between the sub- bag mounting table component and female bag pressing mechanism or the sub- bag hanger bar
On the curved slab between female bag pressing mechanism, for cutting off and the connecting line between female bag and sub- bag is sealed,
The quantity of the heat seal head assembly and female bag pressing mechanism, sub- bag mounting table component, the quantity summation phase of sub- bag hanger bar
Adaptation.Each mechanism that blood is separate is arranged on a curved slab, is placed in operator's visual line of sight, both meet son
The technological requirement that bag is placed is easy to operator to operate again so that whole equipment arrangement is more rationally, easy to use.
Female bag equipped with whole blood is in sealing state, it is necessary to female bag is opened in blood separation process, blood bag is sealed
Position is put into and is open in folder, and the sealing position that swings causes rupture at sealing so that in company between female bag and other sub- bags
Logical state, because sealing position junction is soft blood bag, manual hand manipulation is not easy to rupture sealing position, effort and behaviour
It is difficult to grasp.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention proposes that one kind is complete
Blood automatic separation equipment, including：Frame；Female bag pressurizing unit, female bag pressurizing unit is arranged at the middle part of the frame, institute
Stating female bag pressurizing unit includes female bag stripper plate, and female bag stripper plate upper end is provided with female bag hanger bar；Breaking device, the folding
Disconnected device is arranged at the upper end or top of female bag stripper plate, and the breaking device includes opening folder, at least one snap bar；
The opening sandwiched is placed in the vicinity of female bag hanger bar, and the snap bar is movably arranged at the one of the opening folder
Side；Sub- bag placing modules, the sub- bag placing modules are arranged at the top of the frame；Heat seal head assembly, the heat sealing head group
Part is arranged between female bag pressurizing unit and the sub- bag placing modules.
Further, the breaking device also includes gathering sill, and the gathering sill is arranged at the top of the opening folder, institute
The top that opening sandwiched is placed in female bag hanger bar is stated, the snap bar is arranged in the gathering sill and can be along described
Gathering sill is moved.
Further, the opening sandwiched is placed in the surface of female bag hanger bar, and the gathering sill is arranged at described
Be open the surface for pressing from both sides, and the snap bar is 2.
Further, the gathering sill is curved, and the two ends of the gathering sill are provided with stopper section.
Further, the breaking device also includes motor, and the motor is connected with the snap bar by transmission mechanism.
A kind of automatic open whole blood separation device proposed by the present invention had not only met the technological requirement of whole blood separation but also had been easy to behaviour
Work person operates.In blood separation process, the sealing position of female bag is put into two parallel clamping bars, snap bars of opening folder
Between, motor drives snap bar to move back and forth along gathering sill, sealing position is swung as the strong point by clamping bar, and then
So that being ruptured at sealing, the process need not manually complete, alleviate intensity of workers, sealing position or so and shake
The speed control that the dynamics of pendulum is moved by snap bar, also a saving the time.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automatic open whole blood separation device of the invention；
Fig. 2 is the structural representation of breaking device of the invention；
Fig. 3 is the structural representation of mounting table of the invention；
Fig. 4 is the structural representation of the mounting table two for being covered with cover plate of the invention；
Fig. 5 is the structural representation of the mounting table two for removing cover plate of the invention；
Wherein, 1, frame；2nd, female bag stripper plate；3rd, sideboard；4th, mounting table one；5th, mounting table two；6th, mounting table three；
7th, heat sealing head one；8th, heat sealing head two；9th, sensor；10th, sub- bag hanger bar；11st, heat sealing head three；12nd, female bag hanger bar；13rd, open
Mouth folder；14 gathering sills；15 stopper sections；16th, snap bar；17th, sub- bag suspension arrangement；18th, fracturer；19th, cavity；20th, sub- bag is squeezed
Pressure fixed board；21st, cover plate；22nd, sub- bag squeezes pressure dynamic plate；23rd, support；24th, pressure ram；25th, pilot hole.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom " " interior ", " outward " are based on side shown in the drawings
Position or position relationship, are for only for ease of the description present invention and are described with simplified, rather than the device or unit that indicate or imply meaning
Part with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " setting " should be interpreted broadly, for example, it may be fixedly linked, set, or be detachably connected, set, or one
The connection of body ground, setting.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figures 1 to 5, the invention discloses a whole blood automatic separation equipment, including：
Frame 1；
Female bag pressurizing unit, female bag pressurizing unit is arranged at the middle part of the frame 1, female bag pressurizing unit bag
Include female bag stripper plate 2, sideboard 3；Female bag placement space is formed between the sideboard 3 and the frame 1；Female bag
Stripper plate 2 is actively arranged in female bag placement space, and female upper end of bag stripper plate 2 is provided with female bag hanger bar 12；
Breaking device, the breaking device is arranged at the upper end of female bag stripper plate 2, and the breaking device includes opening
Folder 13, two snap bars 16, gathering sills 14, motor；The opening folder 13 includes 2 parallel clamping bars, is arranged at female bag
Surface near hanger bar 12；The gathering sill 14 is arranged at the surface of 13 annexes of the opening folder, and the gathering sill is in
14 arcs, the two ends of the gathering sill 14 are provided with stopper section 15；The snap bar 16 can be moved along the gathering sill 14,
The motor is connected with the snap bar 16 by transmission mechanism；
Sub- bag placing modules, the sub- bag placing modules are arranged at the top of the frame 1, the sub- bag placing modules bag
Include mounting table 1, mounting table 25, mounting table 36；The mounting table 1 is perpendicular to horizontal plane, the upper end of the mounting table 1
Sub- bag suspension arrangement 17 is provided with, the lower end of the mounting table 1 is provided with fracturer 18, and the fracturer 18 is U-shaped；The placement
Platform 25 includes sub- bag extruding fixed board 20, sub- bag pressurizing unit, and the sub- bag extrudes fixed board 20 horizontal by obtuse angle, the son
Bag pressurizing unit is arranged at the side that the sub- bag extrudes fixed board 20, the sub- bag pressurizing unit include sub- bag squeeze pressure dynamic plate 22,
Support 23, pressure ram 24, the support 23 are arranged in the frame 1, and the sub- bag squeezes pressure dynamic plate 22 and is fixed on the extruding
On bar 24, the upper end of the support 23 is provided with pilot hole 25, and the pressure ram 24 is slidably disposed in the pilot hole 25,
The crowded pressure dynamic plate 22 of the sub- bag is parallel with the sub- bag extruding fixed board 20, and the sub- bag squeezes pressure dynamic plate 22 and the sub- bag is extruded
Sub- bag placement space is formed between fixed board 20, on the pressure ram 24 that the support 23 and the sub- bag are squeezed between pressure dynamic plate 22
Spring is provided with, the pressure ram 24 is 2；The placed mesa of the mounting table 36 is horizontally disposed with；Also include cover plate 21, it is described
Cover plate 21 is covered on the sub- bag pressurizing unit.
Heat seal head assembly, the heat seal head assembly be arranged at female bag pressurizing unit and the sub- bag placing modules it
Between, the heat seal head assembly includes heat sealing head 1, heat sealing head 28, and the heat sealing head one has 3, correspond to respectively mounting table 1,
Mounting table 25, mounting table 36, the heat sealing head 28 have 1, correspondence female bag pressurizing unit.
When whole blood mask work to be carried out, first, sideboard is opened, will be equipped with the whole blood mother's bag after centrifugation and hang
In in female bag hanger bar, then sideboard is closed by latch assembly.Then, the sub- bag one that will be equipped with Precerving liquid hangs on
On sub- bag suspension arrangement, the sub- bag two for collecting blood plasma is put into the sub- bag that sub- bag squeezes formation between pressure dynamic plate and sub- bag extruding fixed board
In placement space, the sub- bag three for collecting tunica albuginea is placed on mounting table three, female bag is connected by four breeches pipe Lu Yusan height bag, four
Each branch road in breeches pipe road passes through a corresponding heat sealing head；Then by the sealing position of whole blood mother's bag through opening folder
Two parallel clamping bars, the centres of snap bar, start motor, and transmission mechanism can order about snap bar along guiding under the driving of motor
Groove moves back and forth, and sealing position also can and then swing back and forth so that be ruptured at sealing, is between whole blood mother's bag and other sub- bags
Connected state.
Finally, female bag stripper plate starts extruding whole blood mother's bag, because blood plasma is in the superiors, blood plasma first is pressed into mounting table two
In sub- bag two in, when have blood plasma enter sub- bag two after, spring elastic force effect under, sub- bag squeeze pressure dynamic plate can antithetical phrase bag bestow
Extruding force, extrude so as to enter contained air in blood plasma, and the active force is more constant, no matter into the blood in sub- bag two
Starching how many amount can play good squeezing effect, by heat sealing head one corresponding with mounting table two-phase after the completion of blood plasma extruding
Sub- bag two is carried out heat seal to block the branch road；Then tunica albuginea is extruded again, and the sub- bag three for collecting tunica albuginea is placed on mounting table three,
The pipeline for connecting sub- bag three is carried out to block by heat seal by heat sealing head one corresponding with mounting table three-phase after the completion of tunica albuginea extruding
The branch road；The Precerving liquid being finally placed on mounting table one is mixed in being introduced into female bag with the red blood cell in female bag, will be filled
The sealing position for having the sub- bag one of Precerving liquid is put into the middle of fracturer, swing sealing position cause sealing position rupture and then
Mixed with red blood cell in flowing into female bag by branch pipe, the sub- bag one equipped with Precerving liquid perpendicular to horizontal plane, with higher
Relative position, accordingly ensure that Precerving liquid has flow velocity faster, after the completion for the treatment of that Precerving liquid mixes with red blood cell, by heat sealing head two
The pipeline heat seal of female bag will be connected.
Also include sensor 9, scanner, heat seal rifle, the sensor is arranged at female bag pressurizing unit and heat sealing head
Between two.The color of blood component is perceived by sensor, so that it is determined that the trend of the blood component.The scanner, heat
Close the both sides that rifle is separately placed in the frame.Before female bag is put into female bag pressurizing unit, first with scanner on female bag
Bar code is scanned to obtain the information of female bag；Heat can be carried out when heat seal head assembly breaks down using heat seal rifle
Close.Also include wheel, the wheel is placed in the bottom of the frame.The blood separation device can be moved by wheel.
Furthermore it is also possible to including sub- bag hanger bar 10, heat sealing head 3 11, the sub- bag hanger bar 10 is arranged at female bag
The lower section of pressurizing unit, the heat sealing head 3 11 is arranged between the sub- bag hanger bar 10 and female bag pressurizing unit.Son
Bag hanger bar is used to hang Precerving liquid, and the blood plasma in whole blood is expressed into mounting table two, tunica albuginea is expressed to mounting table three, finally beats
Open red blood cell that the sealing below female bag will be left in female bag using gravity flow direction hang in sub- bag hanger bar equipped with maintenance
In the sub- bag of liquid.
Further, the sub- bag suspension arrangement 17 is hook, and the upper end of the mounting table 1 is provided with cavity 19, the extension
Hook is hinged and is arranged in the cavity 19.Hook when not in use, can be accommodated in cavity, be equipped with when to use hook suspension
During the sub- bag of Precerving liquid, hook can be stretched out to come, be easy to hang sub- bag.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
Can these embodiments be carried out with various changes, modification, replacement and modification in the case of departing from principle of the invention and objective, this
The scope of invention is limited by claim and its equivalent.
Claims (5)
1. a kind of automatic open whole blood separation device, it is characterised in that including：
Frame；
Female bag pressurizing unit, female bag pressurizing unit is arranged at the middle part of the frame, and female bag pressurizing unit includes mother
Bag stripper plate, female bag stripper plate upper end is provided with female bag hanger bar；
Breaking device, the breaking device is arranged at the upper end or top of female bag stripper plate, and the breaking device includes opening
Mouth folder, at least one snap bar；The opening sandwiched is placed in the vicinity of female bag hanger bar, and the snap bar movably sets
It is placed in the side of the opening folder；
Sub- bag placing modules, the sub- bag placing modules are arranged at the top of the frame；
Heat seal head assembly, the heat seal head assembly is arranged between female bag pressurizing unit and the sub- bag placing modules.
2. automatic open whole blood separation device according to claim 1, it is characterised in that the breaking device also includes leading
To groove, the gathering sill is arranged at the top of the opening folder, and the opening sandwiched is placed in the top of female bag hanger bar, institute
Snap bar is stated to be arranged in the gathering sill and can be moved along the gathering sill.
3. automatic open whole blood separation device according to claim 2, it is characterised in that the opening sandwiched is placed in described
The surface of female bag hanger bar, the gathering sill is arranged at the surface of the opening folder, and the snap bar is 2.
4. automatic open whole blood separation device according to claim 2, it is characterised in that the gathering sill is curved, institute
The two ends for stating gathering sill are provided with stopper section.
5. according to any described automatic open whole blood separation device of Claims 1-4, it is characterised in that the breaking device
Also include motor, the motor is connected with the snap bar by transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266711.9A CN106731016A (en) | 2016-12-31 | 2016-12-31 | A kind of automatic open whole blood separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266711.9A CN106731016A (en) | 2016-12-31 | 2016-12-31 | A kind of automatic open whole blood separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106731016A true CN106731016A (en) | 2017-05-31 |
Family
ID=58951541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266711.9A Pending CN106731016A (en) | 2016-12-31 | 2016-12-31 | A kind of automatic open whole blood separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106731016A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731018A (en) * | 2017-01-22 | 2017-05-31 | 武汉佰美斯医疗科技有限公司 | A kind of whole blood automatic separation equipment |
| CN106730075A (en) * | 2017-01-22 | 2017-05-31 | 武汉佰美斯医疗科技有限公司 | A kind of automatic open whole blood separation device |
| CN108310806A (en) * | 2017-11-25 | 2018-07-24 | 武汉佰美斯医疗科技有限公司 | A kind of whole blood constant speed extrusion separator |
| CN108310490A (en) * | 2017-11-26 | 2018-07-24 | 武汉佰美斯医疗科技有限公司 | A kind of automatic open whole blood separation device |
| CN109125821A (en) * | 2018-09-28 | 2019-01-04 | 武汉佰美斯医疗科技有限公司 | The blood separation device of single fan cooling structure |
| CN110339409A (en) * | 2019-08-05 | 2019-10-18 | 深圳市普特生物医学工程有限公司 | Blood bag breaks plug oscillating uniform device and blood component separator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2484391A1 (en) * | 2011-02-04 | 2012-08-08 | Fenwal, Inc. | Control of interface between separated blood components under lipemic and hemolytic conditions |
| CN203183745U (en) * | 2013-03-13 | 2013-09-11 | 青岛澳柯玛超低温冷冻设备有限公司 | Novel whole blood separator |
| CN104655497A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Cable bending stress testing device |
| CN104888499A (en) * | 2015-06-10 | 2015-09-09 | 武汉佰美斯医疗科技有限公司 | Whole blood separating equipment |
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2016
- 2016-12-31 CN CN201611266711.9A patent/CN106731016A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2484391A1 (en) * | 2011-02-04 | 2012-08-08 | Fenwal, Inc. | Control of interface between separated blood components under lipemic and hemolytic conditions |
| CN203183745U (en) * | 2013-03-13 | 2013-09-11 | 青岛澳柯玛超低温冷冻设备有限公司 | Novel whole blood separator |
| CN104655497A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Cable bending stress testing device |
| CN104888499A (en) * | 2015-06-10 | 2015-09-09 | 武汉佰美斯医疗科技有限公司 | Whole blood separating equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731018A (en) * | 2017-01-22 | 2017-05-31 | 武汉佰美斯医疗科技有限公司 | A kind of whole blood automatic separation equipment |
| CN106730075A (en) * | 2017-01-22 | 2017-05-31 | 武汉佰美斯医疗科技有限公司 | A kind of automatic open whole blood separation device |
| CN106861242A (en) * | 2017-01-22 | 2017-06-20 | 武汉佰美斯医疗科技有限公司 | A kind of whole blood automatic separation equipment |
| CN108310806A (en) * | 2017-11-25 | 2018-07-24 | 武汉佰美斯医疗科技有限公司 | A kind of whole blood constant speed extrusion separator |
| CN108310490A (en) * | 2017-11-26 | 2018-07-24 | 武汉佰美斯医疗科技有限公司 | A kind of automatic open whole blood separation device |
| CN109125821A (en) * | 2018-09-28 | 2019-01-04 | 武汉佰美斯医疗科技有限公司 | The blood separation device of single fan cooling structure |
| CN110339409A (en) * | 2019-08-05 | 2019-10-18 | 深圳市普特生物医学工程有限公司 | Blood bag breaks plug oscillating uniform device and blood component separator |
| CN110339409B (en) * | 2019-08-05 | 2024-04-05 | 深圳市迈思特生物医学工程有限公司 | Blood bag breaking and shaking device and blood component separator |
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Application publication date: 20170531 |
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