CN206950391U - A kind of automatic open whole blood separation device - Google Patents
A kind of automatic open whole blood separation device Download PDFInfo
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- CN206950391U CN206950391U CN201720081541.0U CN201720081541U CN206950391U CN 206950391 U CN206950391 U CN 206950391U CN 201720081541 U CN201720081541 U CN 201720081541U CN 206950391 U CN206950391 U CN 206950391U
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- bag
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Abstract
The utility model proposes a kind of automatic open whole blood separation device, including：Frame；Female bag pressurizing unit, female bag pressurizing unit are arranged at the middle part of the frame；Sub- bag placing modules, the sub- bag placing modules are arranged at the top of the frame；The sub- bag placing modules include rack；The rack is arranged on the frame upper surface；Heat seal head assembly, the heat seal head assembly are arranged between female bag pressurizing unit and the sub- bag placing modules.The utility model proposes a kind of whole blood automatic separation equipment not only met whole blood separation technological requirement again member easy to operation operation.During blood separation, Precerving liquid is suspended on above frame, Precerving liquid is tried one's best the potential energy for keeping certain in order to which Precerving liquid is smoothly flowed therein in blood mother's bag, and easily open the sealing of Precerving liquid using fracturer.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of automatic open whole blood separation device.
Background technology
Whole blood is subjected to the needs that separation storage is modern medical service and blood administration by composition, whole blood separation refers 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, enters
Need to be separated to each blood component in female bag in different sub- bags when row whole blood separates, so as to complete blood separation.It is existing
Some defects be present in whole blood separation device：First, the existing space for placing female bag is too narrow and small and non-adjustable, places female bag not
It is convenient；2nd, the whole blood separation device of current most domestic is all import, does not meet domestic use habit so that product
Practicality is poor.
Therefore, I takes charge of the utility model patent for proposing Application No. 201510313573.4, the patent application disclose
A kind of whole blood separation device, it includes：Frame, one piece of curved slab is provided with the frame, before the curved slab is in frame
In the visual line of sight of operator；Female bag pressing mechanism, female bag pressing mechanism are arranged on the curved slab middle and lower part；Sub- bag is put
Platform component is put, the sub- bag mounting table component is arranged at the curved slab top above female bag pressing mechanism；Heat sealing head
Component, the heat seal head assembly is arranged between the sub- bag mounting table component and female bag pressing mechanism or the sub- bag hangs
On the curved slab between peg and female bag pressing mechanism, for cutting off and sealing the connecting tube between female bag and sub- bag
Road, the quantity of the heat seal head assembly and female bag pressing mechanism, sub- bag mounting table component, the quantity summation of sub- bag hanger bar
It is adapted.Each mechanism that blood separates is arranged on a curved slab, is placed in operator's visual line of sight, both met
The technological requirement that sub- bag is placed member's operation easy to operation again so that whole equipment arrangement is more reasonable, easy to use.
Female bag equipped with whole blood is in sealing state, it is necessary to which female bag is opened in blood separation process, blood bag is sealed
Position is put into opening 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 not easy to grasp.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of automatic open whole blood separation device, it is characterised in that including：
Frame；
Female bag pressurizing unit, female bag pressurizing unit are arranged at the middle part of the frame；
Sub- bag placing modules, the sub- bag placing modules are arranged at the top of the frame；The sub- bag placing modules bag
Include rack；The rack is arranged on the frame upper surface；
Heat seal head assembly, the heat seal head assembly be arranged at female bag pressurizing unit and the sub- bag placing modules it
Between.
Further, the bottom of the rack is provided with fracturer.
Further, the fracturer is U-shaped.
Further, the top of the rack is provided with sub- bag suspension arrangement.
Further, the sub- bag suspension arrangement is hook.
Further, the top of the rack is provided with cavity, and the hook is be hinged to be arranged in the cavity.
The utility model proposes a kind of automatic open whole blood separation device not only met the technological requirement but also just of whole blood separation
Operated in operator.During blood separation, Precerving liquid is suspended on above frame, Precerving liquid is kept certain as far as possible
Potential energy smoothly flow therein in blood mother's bag in order to Precerving liquid, and the sealing of Precerving liquid is easily opened using fracturer
Portion.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automatic open whole blood separation device of the present utility model；
Fig. 2 is the structural representation of breaking device of the present utility model；
Fig. 3 is the structural representation of mounting table one of the present utility model；
Fig. 4 is the structural representation of the mounting table two of the present utility model for being covered with cover plate；
Fig. 5 is the structural representation of the mounting table two of the present utility model for removing cover plate；
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 guide grooves；15 stopper sections；16th, snap bar；17th, sub- bag suspension arrangement；18th, fracturer；19th, cavity；20th, sub- bag squeezes
Press fixed board；21st, cover plate；22nd, sub- bag squeezes pressure dynamic plate；23rd, support；24th, pressure ram；25th, pilot hole.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
New limitation.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " setting " should be interpreted broadly, for example, it may be being fixedly linked, setting or being detachably connected, set
Put, or be integrally connected, set.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As shown in Figures 1 to 5, the utility model discloses an automatic open whole blood separation device, including：
Frame 1；
Female bag pressurizing unit, female bag pressurizing unit are arranged at the middle part of the frame 1, female bag extruding
Device includes female bag stripper plate 2, sideboard 3；Female bag is formed between the sideboard 3 and the frame 1 to put
Between being empty；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 are arranged at the upper end of female bag stripper plate 2, and the breaking device includes opening
Press from both sides 13, two snap bars 16, guide groove 14, motors；The opening folder 13 includes 2 parallel clamping bars, is arranged at female bag
Surface near hanger bar 12；The guide groove 14 is arranged at the surface of 13 annexes of the opening folder, and the guide groove is in
14 arcs, the guide groove 14 are provided at both ends with stopper section 15；The snap bar 16 can move along the guide groove 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
Provided with sub- bag suspension arrangement 17, 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 of the sub- bag extruding 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 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 extruded with the sub- bag
Sub- bag placement space is formed between fixed board 20, the support 23 and the sub- bag are squeezed on the pressure ram 24 between pressure dynamic plate 22
Provided with spring, 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, corresponding female bag pressurizing unit.
When whole blood mask work to be carried out, first, sideboard is opened, will be hung equipped with the whole blood mother bag after centrifugation
In in female bag hanger bar, then sideboard is closed by latch assembly.Then, the sub- bag one equipped with Precerving liquid is hung on
On sub- bag suspension arrangement, the sub- bag two for collecting blood plasma is put into the sub- bag formed between the crowded pressure dynamic plate of sub- bag and sub- bag extruding fixed board
In placement space, the sub- bag three for collecting tunica albuginea to be placed on mounting table three, female bag is connected by four breeches pipe Lu Yusan height bags, and four
Each branch road in breeches pipe road passes through a corresponding heat sealing head；Then the sealing position of whole blood mother's bag is pressed from both sides through opening
Two parallel clamping bars, the centre of snap bar, start motor, and transmission mechanism can drive 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 rupture at sealing, be between whole blood mother bag and other sub- bags
Connected state.
Then, female bag stripper plate starts to extrude whole blood mother's bag, and because blood plasma is in the superiors, blood plasma first is pressed into mounting table two
In sub- bag two in, after thering is blood plasma to enter sub- bag two, spring elastic force effect under, sub- bag squeeze pressure dynamic plate can antithetical phrase bag bestow
Extruding force, so as to which caused micro-bubble in blood process be extruded, the active force is more constant, no matter enter sub- bag two
In blood plasma how many amount can play good squeezing effect, pass through heat 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 by syncephalon one；Then tunica albuginea is extruded again, and the sub- bag three for collecting tunica albuginea is placed on placement
On platform three, the pipeline for connecting sub- bag three is carried out by heat seal by heat sealing head one corresponding with mounting table three-phase after the completion of tunica albuginea extruding
To block the branch road；Finally the Precerving liquid being placed on mounting table one is introduced into female bag and mixed with the red blood cell in female bag
Close, the sealing position of the sub- bag one equipped with Precerving liquid is put among fracturer, swing sealing position causes sealing position
Rupture and then flowed into by branch pipe in female bag and mixed with red blood cell, the sub- bag one equipped with Precerving liquid is perpendicular to horizontal plane, tool
There is higher relative position, accordingly ensure that Precerving liquid has faster flow velocity, after the completion for the treatment of that Precerving liquid mixes with red blood cell, pass through
Heat sealing head two will connect the pipeline heat seal of female bag.
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 seal rifle can be used to carry out heat when heat seal head assembly breaks down
Close.Also include wheel, the wheel is placed in the bottom of the frame.The blood separation device can be moved by wheel.
In addition, sub- bag hanger bar 10, heat sealing head 3 11, the heat sealing head can also be set in the lower section of female bag pressurizing unit
3 11 are arranged between the sub- bag hanger bar 10 and female bag pressurizing unit.Sub- bag hanger bar is used to hang Precerving liquid, will
Blood plasma in whole blood is expressed to mounting table two, tunica albuginea is expressed to mounting table three, finally opens the sealing below female bag and will be left in
Red blood cell in female bag is hung in the sub- bag equipped with Precerving liquid in sub- bag hanger bar using gravity flow direction.
Further, the sub- bag suspension arrangement 17 is hook, and the upper end of mounting table 1 is provided with cavity 19, the extension
Hook is be hinged to be 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 and, be easy to hang sub- bag.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (6)
- A kind of 1. automatic open whole blood separation device, it is characterised in that including：Frame；Female bag pressurizing unit, female bag pressurizing unit are arranged at the middle part of the frame；Sub- bag placing modules, the sub- bag placing modules are arranged at the top of the frame；The sub- bag placing modules include putting Put frame；The rack is arranged on the frame upper surface；Heat seal head assembly, the heat seal head assembly are 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 bottom of the rack is provided with Fracturer.
- 3. automatic open whole blood separation device according to claim 2, it is characterised in that the fracturer is U-shaped.
- 4. automatic open whole blood separation device according to claim 1, it is characterised in that the top of the rack is provided with Sub- bag suspension arrangement.
- 5. automatic open whole blood separation device according to claim 4, it is characterised in that the sub- bag suspension arrangement is extension Hook.
- 6. automatic open whole blood separation device according to claim 5, it is characterised in that the top of the rack is provided with Cavity, the hook is be hinged to be arranged in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081541.0U CN206950391U (en) | 2017-01-22 | 2017-01-22 | A kind of automatic open whole blood separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720081541.0U CN206950391U (en) | 2017-01-22 | 2017-01-22 | A kind of automatic open whole blood separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950391U true CN206950391U (en) | 2018-02-02 |
Family
ID=61378030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720081541.0U Active CN206950391U (en) | 2017-01-22 | 2017-01-22 | A kind of automatic open whole blood separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950391U (en) |
-
2017
- 2017-01-22 CN CN201720081541.0U patent/CN206950391U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 430000 room 3, floor 5, building B9, Wuhan high tech medical equipment Park, No. 818, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan baikehongcheng Biotechnology Co., Ltd Address before: 430205 Optics Valley biological city medical instrument Park, 818 hi tech Avenue, East Lake Development Zone, Hubei, Wuhan, B9-5F-CD Patentee before: WUHAN BMS MEDICALTECH Co.,Ltd. |