CN105641988A - Hanging plate assembly of biological sample suspension automatic separating equipment - Google Patents
Hanging plate assembly of biological sample suspension automatic separating equipment Download PDFInfo
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- CN105641988A CN105641988A CN201510873281.6A CN201510873281A CN105641988A CN 105641988 A CN105641988 A CN 105641988A CN 201510873281 A CN201510873281 A CN 201510873281A CN 105641988 A CN105641988 A CN 105641988A
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- link plate
- biological sample
- sample suspension
- filtration
- separation equipment
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Abstract
The invention relates to the technical field of biological sample suspension automatic separating equipment, and discloses a hanging plate assembly of biological sample suspension automatic separating equipment. The hanging plate assembly comprises a hanging plate, a filtering structure, three sub-experiment bags, and three collecting bags. A filtering screen is arranged in the filtering structure, which is provided with an inlet, a first outlet for discharging slurry and waste liquid, and a second outlet for discharging suspended substances; the inlet is connected to three liquid feeding pipelines; the experiment bags are all provided with a delivering pipeline, two collecting bags are communicated with the first outlet of the filtering structure, the other collecting bag is communicated with the second outlet of the filtering structure, the filtering structure, experiment bags, and collecting bags are integrated into the hanging plate, the space of whole hanging plate is fully utilized, the whole occupied space is reduced; when the suspension is separated, various liquids are filled into the experiment bags, then the experiment bags are placed on the hanging plate, three delivering pipelines are connected to the liquid feeding pipelines by a pipeline connecting device, the subsequent separating and collecting operation can be carried out automatically, and people do not need to hold the bags by hands.
Description
Technical field
The present invention relates to the technical field of biological sample suspension automatic separation equipment, particularly relate to the link plate assembly of biological sample suspension automatic separation equipment.
Background technology
After life science R&D institution, medical research unit, inspection and quarantine mechanism related experiment room adopting usually biological sample suspension carry out separation purification, namely to biological sample purification, so that being applied in different experiments, complete kinds of experiments.
Usually hand biological sample suspension is adopted in laboratory, after adopting each snellen test packing biological sample suspension and parting liquid, it is separated after biological sample suspension adds parting liquid, pass through filtration again, suspension after separation is carried out packing, to be applied in experiment in the future.
But, the hand biological sample suspension adopted at present, in the process of separation, each snellen test and filtration are separated, the space taken is relatively big, cannot each snellen test and filtration be gathered together, and causes the inconvenience that each snellen test and filtration retract.
Summary of the invention
It is an object of the invention to provide the link plate assembly of biological sample suspension automatic separation equipment, it is intended to solve in prior art, in the process of separation of biological samples suspension, each snellen test and filtration are separated, there is the problem that the space taken is bigger.
The present invention realizes like this, the link plate assembly of biological sample suspension automatic separation equipment, comprise link plate, it is placed with filtration in described link plate, the side of described link plate is placed with the snellen test that three are equipped with stoste, lysate and scavenging solution respectively, another side of described link plate is placed with three for collecting the collecting bag of the waste liquid after described filtration filters, slurries and suspended substance;
The filtering net for being separated by the suspended substance in biological sample suspension it is provided with slurries in described filtration, the first the 2nd outlet exporting and discharging for suspended substance that described filtration has import, flows out for slurries and waste liquid, the import of described filtration is connected with three input duct; Described snellen test is provided with the transport pipe for being connected with the input duct of described filtration, and two described collecting bags are connected with the first outlet of described filtration by conduit respectively; Collecting bag described in another one is connected with the 2nd outlet of described filtration by conduit.
Further, being provided with cavity in described link plate, described cavity is positioned at the top of described collecting bag and snellen test, and described filtration is placed in described cavity.
Further, being respectively equipped with three corresponding the first placement grooves placing snellen test respectively in the side of described link plate, three described first placement grooves, along the length direction of link plate, are sequentially arranged separately.
Further, being respectively equipped with three corresponding the 2nd placement grooves placing collecting bag respectively in another side of described link plate, three described 2nd placement grooves, along the length direction of link plate, are sequentially arranged separately.
Further, the both sides of described link plate being respectively equipped with some groove bars, described groove bar is separately positioned on the top of described snellen test and collecting bag, and is positioned at the lower section of described cavity, described conduit and input duct respectively correspondence be embedded in described groove bar.
Further, the bottom of the groove bar installing described conduit in described link plate is formed with some grooves.
Further, described conduit being connected with peristaltic pump, described peristaltic pump is embedded in another side of described link plate.
Further, the link plate assembly of described biological sample suspension automatic separation equipment also comprises a body, and described seat body comprises base and link plate anchor, and in erectting, shape is fixed on described base described link plate anchor; Being provided with slot in described link plate anchor, described link plate is plugged in described slot.
Further, one end of described link plate anchor is provided with link plate insert port, and described link plate insert port is connected with described slot, and described link plate is plugged in described slot by described link plate insert port.
Further, the both sides of described link plate anchor are formed with opening respectively, and two described openings are connected with described slot respectively.
Compared with prior art, the link plate assembly of biological sample suspension automatic separation equipment provided by the invention, is integrated on link plate by filtration, snellen test and collecting bag, makes full use of the space of whole link plate so that the overall space that takies is reduced; When suspension is separated by needs, after only need to loading stoste, lysate and scavenging solution in snellen test, it is placed on link plate, pipeline connecting device is adopted to be connected with input duct by three transport pipes, carry out follow-up separation and collecting process again, whole process holds snellen test, collecting bag and filtration by hand without the need to people, it may also be useful to convenient, practical.
Accompanying drawing explanation
Fig. 1 is the perspective view of the link plate assembly of the biological sample suspension separating device that the embodiment of the present invention provides;
Fig. 2 is the perspective view one that the embodiment of the present invention provides link plate;
Fig. 3 is the perspective view two of the link plate that the embodiment of the present invention provides;
Fig. 4 is the perspective view three of the link plate that the embodiment of the present invention provides.
Embodiment
In order to make the object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the present invention, it is not intended to limit the present invention.
Below in conjunction with specific embodiment, the realization of the present invention is described in detail.
The parts that label same or similar in the accompanying drawing of the present embodiment is corresponding same or similar, in describing the invention, it will be appreciated that, if have term " on ", D score, " left side ", it is based on orientation shown in the drawings or position relation that the orientation of the instruction such as " right side " or position are closed, it is only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device referred to or element must have specific orientation, with specific orientation structure and operation, therefore the term describing position relation in accompanying drawing is only for exemplary illustration, the restriction to this patent can not be interpreted as, for the ordinary skill in the art, the concrete implication of above-mentioned term can be understood according to particular case.
With reference to Fig. 1��4, it it is better embodiment provided by the invention.
The link plate assembly of the biological sample suspension automatic separation equipment that the present embodiment provides, it is possible to be used in biological sample suspension automatic separation equipment, it is achieved each snellen test 107, collecting bag 106 and filtration are gathered together; Or, it is possible to it is used in the automatic separation equipment of other suspensions.
In the present embodiment, the link plate assembly of biological sample suspension automatic separation equipment is for being automatically separated the red corpuscle in blood with blood plasma, certainly, can also be used for being separated by other biological sample suspension, slurries in biological sample suspension are separated with suspended substance, as being automatically separated with blood plasma by the red corpuscle in blood, suspended substance is then red corpuscle, and slurries are then blood plasma.
The link plate assembly of biological sample suspension automatic separation equipment, comprises link plate 10, is placed with three snellen tests 107, three collecting bags 106 and filtrations in link plate 10. Being provided with filtering net in filtration, filtering net is for being separated the suspended substance in biological sample suspension with slurries; Filtration has import, the first outlet and the 2nd outlet, and wherein, the first outlet is flowed out for slurries and waste liquid, and the 2nd outlet is discharged for suspended substance, and the import of filtration is connected with three input duct 104.
Three snellen tests 107 are placed in the side of link plate 10, and scavenging solution, lysate and stoste are housed respectively, and snellen test 107 is provided with the transport pipe 109 for being connected with the input duct 104 of filtration.
In three snellen tests 107, scavenging solution, lysate and stoste being housed respectively, be placed in link plate 10 by three snellen tests 107, now, transport pipe 109 and input duct 104 do not connect. can switch on or off by the transport pipe 109 of pipeline connecting device sequentially three snellen tests 107 is corresponding with three input duct 104 of filtration respectively, like this, when needing the liquid in certain snellen test 107 to need to enter filtration, pipeline connecting device is then utilized the input duct 104 of the transport pipe 109 of this snellen test 107 with filtration to be connected, after Liquid transfer in this snellen test 107, pipeline connecting device is then utilized to be cut off with input duct 104 by the transport pipe 109 of connection, operate according to this, the input duct 104 of three snellen tests 107 with filtration can be switched on or off respectively.
Three collecting bags 106 are placed on another side of link plate 10, are respectively used to the waste liquid of device after filtration filters, slurries and suspended substance; Wherein, it is respectively used to collect waste liquid be connected with the first outlet of filtration by conduit 103 respectively with the collecting bag 106 of slurries; It is connected with the 2nd outlet of filtration by conduit 103 for collecting the collecting bag 106 of suspended substance.
Like this, do not collect filtration filter after object time, three collecting bags 106 are connected with filtration by conduit 103 respectively, when needs are collected, type according to the object collected, such as collect waste liquid or suspended substance or slurries etc., then utilize pipe plugging device by two conduit 103 shutoff wherein, a conduit 103 is only kept to be connected filtration, like this, corresponding object then can enter in corresponding collecting bag 106, thus, in actual operation, the type of the object that corresponding filtration exports, by the shutoff of the pressure head of pipe plugging device, then can so that object enters in the collecting bag 106 of corresponding this object of collection.
The process of automatic separation of biological samples suspension is as follows: 1) by the snellen test 107 of scavenging solution, parting liquid and stoste is housed transport pipe 109 by the connection corresponding to three input duct 104 of filtration respectively of pipeline connecting device, two conduit 103 of slurries and suspended substance are collected in pressure head shutoff, scavenging solution enters into filtration by input duct 104, after each pipeline and filtration are cleaned, flow out from the first outlet, it is discharged in the collecting bag 106 collecting waste liquid; 2) two conduit 103 of suspended substance and waste liquid are collected in pressure head shutoff, stoste enters into filtration by input duct 104, is separated, and suspended substance is adhered in filtration, and slurries are flowed out by the first outlet, it is discharged in the collecting bag 106 collecting slurries; 3) two conduit 103 of slurries and suspended substance are collected in pressure head shutoff, lysate enters into filtration by input duct 104, being split by suspended substance in filtration after abandoning process, waste liquid flows out from the first outlet, is discharged in the collecting bag 106 collecting waste liquid; 4) two conduit 103 of slurries and waste liquid are collected in pressure head shutoff, scavenging solution enters into filtration by input duct 104, suspended substance after cracking is rinsed, suspended substance is flowed out from the 2nd outlet, it is discharged in the collecting bag 106 collecting suspended substance, like this, then the automatic separation of biological sample suspension is completed.
Above-mentioned filtration is when being separated biological sample suspension, and suspended substance can stick in filtering net, and slurries are full of whole filtration, and first now exports the ft connection with filtering net, and the 2nd outlet is then connected with the inside of filtering net.
Certainly, suspended substance can also stick to outside filtering net, and slurries are full of whole filtration, and like this, the first outlet is then connected with the inside of filtering net, the 2nd export then with the ft connection of filtering net.
Certainly, according to the structure of the filtering net in filtration difference, the setting of the first outlet and the 2nd outlet is corresponding different setting also, specifically determines by actual needs, not only limits in above-mentioned vibrational power flow.
The link plate assembly of above-mentioned biological sample suspension automatic separation equipment, is integrated into filtration, snellen test 107 and collecting bag 106 on link plate 10, makes full use of the space of whole link plate 10 so that the overall space that takies is reduced; When suspension is separated by needs, after only need to loading stoste, lysate and scavenging solution in snellen test 107, it is placed on link plate 10, pipeline connecting device is adopted to be connected with input duct 104 by three transport pipes 109, carry out follow-up separation and collecting process again, whole process holds snellen test 107, collecting bag 106 and filtration by hand without the need to people, it may also be useful to convenient, practical.
In the present embodiment, being provided with cavity in link plate 10, this cavity is positioned at collecting bag 106 and the top of snellen test 107, and filtration is placed in cavity. Like this, it is possible to make full use of the space of link plate 10 inside, it is convenient to the built-in of filtration.
Specifically, the side of link plate 10 is respectively equipped with three first and places groove 108, three first placement groove 108 along the length direction of link plate 10, sequentially arrange separately, and first have opening outside placement groove 108, three snellen tests 107 respectively correspondence be placed on three first and place in grooves 108.
Another side of link plate 10 is respectively equipped with three the 2nd and places grooves, place grooves along the length direction of link plate 10, sequentially arrange separately for three the 2nd, three collecting bags 106 respectively correspondence be placed on three the 2nd and place in grooves.
The outside of the first placement groove 108 has opening, like this, it is possible to the equipment that snellen test carries out operations such as extruding is arranged on opening place, is convenient to equipment and is extruded by snellen test.
When needing the stoste in snellen test 107, lysate, scavenging solution to be sequentially incorporated in filtration according to the step of separation automatically, peripheral equipment is by the opening of the first placement groove 108, squeeze test bag 107, thus by snellen test 107 built with liquid be incorporated in filtration.
Being respectively equipped with some groove bars 101 on the both sides of link plate 10, conduit 103 and input duct 104 are embedded in groove bar 101 respectively, arrange along groove bar 101. Like this, it is possible to whole link plate 10 interior conduit is arranged in good order, and attractive in appearance.
In the present embodiment, snellen test 107 and collecting bag 106 being placed on the bottom of link plate 10, liquid-transport pipe-line and input duct 104 are placed in middle part, and filtration is placed in the top of link plate 10; Such arrangement mode, liquid-transport pipe-line and input duct 104 are arranged upward along groove bar 101, it is not necessary to walk around the more place of link plate 10 and arrange, save the usage quantity of liquid-transport pipe-line and input duct 104.
Specifically, installing in another side of conduit 103 and be formed with some grooves 102 in link plate 10, groove 102 is positioned at the bottom of groove bar 101.
Like this, conduit 103 is exposed outside link plate 10, when collecting the liquid after being separated, can according to the difference of the object obtained after separation, utilize the conduit 103 that pipe plugging device is pushed down with two collecting bags 106 not needing to use communicate, until conduit 103 is pressed in groove 102, pipe plugging device is embedded in groove 102, just can produce conduit 103 more to step up real shutoff power.
In addition, conduit 103 is connected with peristaltic pump 105, this peristaltic pump 105 is embedded in another side of link plate 10, at peripheral equipment squeeze test bag 107, while making the liquid in snellen test 107 enter into filtration, coordinate between peristaltic pump 105 with conduit 103, provide, to the flowing of liquid in conduit 103, the power wriggled so that the flowing of liquid is faster.
In the present embodiment, the link plate assembly of biological sample suspension automatic separation equipment comprises a body 11, and seat body 11 comprises base 111 and link plate anchor 112; Base 111 is as the support block of whole biological sample suspension automatic separation equipment; In erectting, shape is fixed on base 111 link plate anchor 112, is provided with slot in link plate anchor 112, and link plate 10 is plugged in slot.
Specifically, one end of link plate anchor 112 is provided with link plate insert port, and link plate insert port is connected with slot, and link plate 10 is plugged in slot by link plate insert port. Like this, whole link plate 10 can pass through link plate insert port, is directly plugged in slot, certainly, it is also possible to directly by link plate insert port, is directly taken out from slot by link plate 10.
Being extracted by link plate 10 in slot or from slot for the ease of being plugged by link plate 10, the side of link plate 10 is provided with handle 12.
The both sides of link plate anchor 112 form opening respectively, and two openings are connected with slot respectively; Like this, pipeline connecting device and pipe plugging structure can be placed on two opening places of link plate anchor 112, the snellen test 107 on link plate 10 and collecting bag 106 etc. can be carried out corresponding operation respectively.
In actually operating, directly inserting link plate 10, thus fixed by link plate 10 in the slot of link plate anchor 112, pipeline connecting device and the pipe plugging structure of being convenient to be distributed in the relative both sides of link plate anchor 112 carry out the connection of pipeline and the operation of shutoff.
The foregoing is only the better embodiment of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. done within the spirit and principles in the present invention, all should be included within protection scope of the present invention.
Claims (10)
1. the link plate assembly of biological sample suspension automatic separation equipment, it is characterized in that, comprise link plate, it is placed with filtration in described link plate, the side of described link plate is placed with the snellen test that three are equipped with stoste, lysate and scavenging solution respectively, another side of described link plate is placed with three for collecting the collecting bag of the waste liquid after described filtration filters, slurries and suspended substance;
The filtering net for being separated by the suspended substance in biological sample suspension it is provided with slurries in described filtration, the first the 2nd outlet exporting and discharging for suspended substance that described filtration has import, flows out for slurries and waste liquid, the import of described filtration is connected with three input duct; Described snellen test is provided with the transport pipe for being connected with the input duct of described filtration, and two described collecting bags are connected with the first outlet of described filtration by conduit respectively; Collecting bag described in another one is connected with the 2nd outlet of described filtration by conduit.
2. the link plate assembly of biological sample suspension automatic separation equipment as claimed in claim 1, it is characterised in that, it is provided with cavity in described link plate, described cavity is positioned at the top of described collecting bag and snellen test, and described filtration is placed in described cavity.
3. the link plate assembly of biological sample suspension automatic separation equipment as claimed in claim 2, it is characterized in that, being respectively equipped with three corresponding the first placement grooves placing snellen test respectively in the side of described link plate, three described first placement grooves, along the length direction of link plate, are sequentially arranged separately.
4. the link plate assembly of biological sample suspension automatic separation equipment as described in item as arbitrary in claims 1 to 3, it is characterized in that, another side of described link plate is respectively equipped with three corresponding the 2nd placement grooves placing collecting bag respectively, three described 2nd placement grooves, along the length direction of link plate, are sequentially arranged separately.
5. the link plate assembly of biological sample suspension automatic separation equipment as described in item as arbitrary in claims 1 to 3, it is characterized in that, the both sides of described link plate are respectively equipped with some groove bars, described groove bar is separately positioned on the top of described snellen test and collecting bag, and be positioned at the lower section of described cavity, described conduit and input duct respectively correspondence be embedded in described groove bar.
6. the link plate assembly of biological sample suspension automatic separation equipment as claimed in claim 5, it is characterised in that, the bottom of the groove bar installing described conduit in described link plate is formed with some grooves.
7. the link plate assembly of biological sample suspension automatic separation equipment as described in item as arbitrary in claims 1 to 3, it is characterised in that, described conduit is connected with peristaltic pump, described peristaltic pump is embedded in another side of described link plate.
8. the link plate assembly of biological sample suspension automatic separation equipment as described in item as arbitrary in claims 1 to 3, it is characterized in that, the link plate assembly of described biological sample suspension automatic separation equipment also comprises a body, described seat body comprises base and link plate anchor, and in erectting, shape is fixed on described base described link plate anchor; Being provided with slot in described link plate anchor, described link plate is plugged in described slot.
9. the link plate assembly of biological sample suspension automatic separation equipment as claimed in claim 8, it is characterized in that, one end of described link plate anchor is provided with link plate insert port, and described link plate insert port is connected with described slot, and described link plate is plugged in described slot by described link plate insert port.
10. the link plate assembly of biological sample suspension automatic separation equipment as claimed in claim 9, it is characterised in that, the both sides of described link plate anchor are formed with opening respectively, and two described openings are connected with described slot respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510873281.6A CN105641988B (en) | 2015-12-02 | 2015-12-02 | The hanging plate component of biological sample suspension automatic separation equipment |
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|---|---|---|---|
| CN201510873281.6A CN105641988B (en) | 2015-12-02 | 2015-12-02 | The hanging plate component of biological sample suspension automatic separation equipment |
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| CN105641988A true CN105641988A (en) | 2016-06-08 |
| CN105641988B CN105641988B (en) | 2018-01-30 |
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| CN201510873281.6A Active CN105641988B (en) | 2015-12-02 | 2015-12-02 | The hanging plate component of biological sample suspension automatic separation equipment |
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| CN105641988B (en) | 2018-01-30 |
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