CN207908324U - A kind of FCM analysis auxiliary device - Google Patents

Abstract

The utility model provides a kind of FCM analysis auxiliary device, including box body, box cover and filter, box cover is set above box body, partition board is set in box body, multigroup hole is set on partition board, multigroup hole side is correspondingly arranged mounting hole, is arranged filter in multigroup hole, in filter, bottle is threadedly coupled with bottle cap, the pedestal being adapted with mounting hole is arranged in bottle body bottom, and filter membrane lid is arranged in bottle top, and sampling mechanism is arranged in box body bottom；The device is by the filter membrane lid of the setting block shape in filter, safety and sanitation while saving experimental implementation, and pedestal is arranged in filter bottom, it is conveniently laying, jacking block and pedestal on sampling mechanism are adapted setting, facilitate and filter is fixed on partition board, facilitate single experimental implementation.

Description

A kind of FCM analysis auxiliary device

Technical field

The utility model belongs to the technical field of medical experiment tool, and more specifically, the utility model is related to a kind of streamings The technical field of cell detection device.

Background technology

Flow cytometry is a kind of biology techniques, for the molecule being suspended in fluid to be counted and divided Choosing.This technology can be used for carrying out continuous many kinds of parameters analysis to the cell one by one for flowing through optics or electronic detectors. Flow cytometry（Flow CytoMetry, FCM）It is to the unicellular or other biological particle in suspension, by detecting label Fluorescence signal realizes high speed, the technology of cell quantitative one by one and sorting, often fluidic cell is applied to examine when medical experiment It surveys.Before FCM analysis loading, cell suspension needs filter membrane, when only being filtered with film cooperation pipe, needs to cut out filter membrane It cuts, filtration needs two staff to be used cooperatively, and does not put just, and also unclean, there are the risks of cross contamination.Therefore, There is an urgent need for a kind of suitable FCM analysis auxiliary devices.

Invention content

For the deficiency of state of the art, in order to which solve to occur in the filtering of conventional cell suspension only coordinates pipe mistake with film It when filter, needs to cut filter membrane, filtration needs two staff to be used cooperatively, and does not put just, also unclean, exists The technical issues of cross contamination risk, the utility model provide a kind of FCM analysis auxiliary device, with prior art phase Than the apparatus structure is simple, easy to use, by the way that the filter membrane lid of block shape is arranged in filter, saves the same of experimental implementation When safety and sanitation, pedestal is arranged in filter bottom, conveniently laying, and jacking block and pedestal on sampling mechanism are adapted setting, convenient Filter is fixed on partition board, single experimental implementation is facilitated, there is wide applicability in medical experiment field.

To solve the above-mentioned problems, the technical solution adopted in the utility model is as follows：

A kind of FCM analysis auxiliary device provided by the utility model, including box body, box cover and filter, on box body Side's setting box cover, partition board is arranged in box body, is arranged multigroup hole on partition board, and multigroup hole side is correspondingly arranged mounting hole, in multigroup hole Filter is set, and in filter, bottle is threadedly coupled with bottle cap, bottle body bottom setting and the adaptable pedestal of mounting hole, bottle Filter membrane lid is arranged in top, and sampling mechanism is arranged in box body bottom, and in sampling mechanism, wraping plate pedestal is fixedly connected with box body bottom, company Extension bar is connect with wraping plate pedestal by shaft, and the fixed block that the setting of connecting rod one end is adapted with bottle, fixed block is arranged in bottle Below body, jacking block is arranged in the connecting rod other end, and jacking block is arranged immediately below mounting hole, and connecting rod is led to respectively with fixed block and jacking block Link block connection is crossed, spring is fixedly installed between the link block and box body below jacking block.

In the utility model, fixed bore edges, which slope inwardly, to be arranged.

In the utility model, filter membrane base portion, which slopes inwardly, to be arranged.

In the utility model, the bottom of filter is hemispherical.

In the utility model, box body top edge setting protrusion.

In the utility model, partition board bottom and bottle and bottle cap are adapted setting respectively.

In the utility model, dottle pin is set outside the outer of filter membrane lid.

In the utility model, anti-skid chequer is set, anti-skid chequer uses striped, and stripe direction and bottle cap hand of spiral are mutual on bottle cap It is perpendicular.

In the utility model, handle is set with box connection, box body is equipped with label on box cover.

In the utility model, box body and box cover flexible connection.

Following advantageous effect is can get using technical solution provided by the utility model：

A kind of FCM analysis assistant apparatus structure provided by the utility model is simple, easy to use, by filtering The filter membrane lid of setting block shape, safety and sanitation while saving experimental implementation, filter bottom are arranged pedestal, facilitate pendulum in device It puts, sampling mechanism is set in box body, taking-up filter is facilitated by seesaw principle, the jacking block on sampling mechanism is mutually fitted with pedestal It should be arranged, facilitate and filter is fixed on partition board, facilitate single experimental implementation, have in medical experiment field extensive practical Property.

Description of the drawings

Fig. 1 is shown as the overlooking structure diagram of the utility model.

Cut open structural schematic diagram in the side that Fig. 2 is shown as the utility model.

Fig. 3 is shown as filter structure schematic representation provided by the utility model.

In fig. 1-3：1-box cover, 11-labels, 12-handles, 2-box bodys, 21-protrusions, 22-partition boards, Gu 221- Determine hole, 3-filters, 31-bottles, 311-pedestals, 312-bottoms, 32-filter membrane lids, 321-outers, 322-dottle pins, 33-bottle caps, 331-anti-skid chequers, 41-jacking blocks, 42-fixed blocks, 43-link blocks, 44-connecting rods, 45-wraping plate pedestals, 46-springs.

Specific implementation mode

1-3 and embodiment below in conjunction with the accompanying drawings, are described in further detail specific embodiment of the present utility model, but Utility model device is not limited to following embodiments.

In the present invention, for ease of description, in a kind of FCM analysis auxiliary device each component opposite position The description for setting relationship is with reference to the accompanying drawings 1 Butut mode to be described, such as：The position relationships such as upper and lower, left and right are foundations The Butut direction of Figure of description 1 determines.

The label that the utility model uses（11）, filter membrane lid（32）Filter membrane, dottle pin（322）, wraping plate pedestal（45）, shaft And spring（46）Deng can pass through public channel purchase or customization.

A kind of FCM analysis auxiliary device provided by the utility model, including box body（2）, box cover（1）And filter （3）, box body（2）Box cover is arranged in top（1）, box body（2）Interior setting partition board（22）, partition board（22）The upper multigroup hole of setting, Duo Zukong Side is correspondingly arranged mounting hole（221）, filter is set in multigroup hole（3）, filter（3）In, bottle（31）With bottle cap（33） It is threadedly coupled, bottle（31）Bottom is arranged and mounting hole（221）Adaptable pedestal（311）, bottle（31）Filter membrane is arranged in top Lid（32）, box body（2）Sampling mechanism, in sampling mechanism, wraping plate pedestal is arranged in bottom（45）With box body（2）Bottom is fixedly connected, Connecting rod（44）With wraping plate pedestal（45）It is connected by shaft, connecting rod（44）One end is arranged and bottle（31）Adaptable fixation Block（42）, fixed block（42）It is arranged in bottle（31）Lower section, connecting rod（44）Jacking block is arranged in the other end（41）, jacking block（41）Setting In mounting hole（221）Underface, connecting rod（44）With fixed block（42）And jacking block（41）Pass through link block respectively（43）Connection, top Block（41）The link block of lower section（43）With box body（2）Between spring is fixedly installed（46）.

In the utility model, mounting hole（221）Edge, which slopes inwardly, to be arranged, and pedestal is facilitated（311）It is put into.

In the utility model, filter membrane lid（32）Bottom, which slopes inwardly, to be arranged, and cell suspension is facilitated to filter.

In the utility model, filter（3）Bottom it is hemispherical.

In the utility model, box body（2）Top edge setting protrusion（21）, ensure leakproofness.

In the utility model, partition board（22）Bottom and bottle（31）And bottle cap（33）It is adapted setting respectively.

In the utility model, filter membrane lid（32）Outer outside dottle pin is set（322）, ensure leakproofness.

In the utility model, bottle cap（33）Upper setting anti-skid chequer（331）, anti-skid chequer（331）Using striped, stripe direction with Bottle cap（33）Hand of spiral is orthogonal, facilitates twist-off closure（33）.

In the utility model, box cover（1）Upper and box body（2）Handle is arranged in junction（12）, box body（2）It is equipped with label （11）.

In the utility model, box body（2）And box cover（1）Flexible connection.

When being applicable in a kind of FCM analysis auxiliary device provided by the utility model, experimenter passes through mounting hole （221）Press jacking block（41）, jacking block（41）Sink, connecting rod（44）Drive fixed block（42）Rise, by filter（3）Ejection every Plate（22）On hole, facilitate taking-up, take out filter（3）Afterwards, spring（46）Return drives jacking block（41）Initial position is returned to, Use filter（3）When filtration cell suspension, by pedestal（311）It is inserted into mounting hole, pedestal（311）With jacking block（41）Socket is solid It is fixed, by filter（3）After fixation, bottle cap is opened（33）Can single both hands operated.

A kind of FCM analysis assistant apparatus structure provided by the utility model is simple, easy to use, by filtering Device（3）The filter membrane lid of interior setting block shape（32）, safety and sanitation while saving experimental implementation, filter（3）Bottom is arranged in bottom Seat（311）, conveniently laying, box body（2）Interior setting sampling mechanism facilitates taking-up filter by seesaw principle（3）, sampler Jacking block on structure（41）And pedestal（311）It is adapted setting, is facilitated filter（3）It is fixed on partition board（22）On, facilitate one Experimental implementation has wide applicability in medical experiment field.

As described above, you can preferably realize that the utility model, the above embodiments are only to the excellent of the utility model It selects embodiment to be described, not the scope of the utility model is defined, do not departing from the spirit of the design of the utility model Under the premise of, the various modifications and improvement that those of ordinary skill in the art make the technical solution of the utility model should all be fallen In the protection domain for entering the utility model determination.

Claims (10)

1. a kind of FCM analysis auxiliary device, including box body, box cover and filter, which is characterized in that setting above box body Box cover, box body is interior to be arranged partition board, multigroup hole is arranged on partition board, multigroup hole side is correspondingly arranged mounting hole, was arranged in multigroup hole Filter, in filter, bottle is threadedly coupled with bottle cap, and the pedestal that bottle body bottom setting is adapted with mounting hole, bottle top is set Set filter membrane lid, box body bottom is arranged sampling mechanism, and in sampling mechanism, wraping plate pedestal is fixedly connected with box body bottom, connecting rod and Wraping plate pedestal is connected by shaft, and the fixed block that the setting of connecting rod one end is adapted with bottle, fixed block is arranged below bottle, Jacking block is arranged in the connecting rod other end, and jacking block is arranged immediately below mounting hole, and connecting rod passes through respectively with fixed block and jacking block to be connect Block connects, and spring is fixedly installed between the link block and box body below jacking block.

2. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that the fixation bore edges to Tilted setting.

3. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that the filter membrane base portion to Tilted setting.

4. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that the bottom of the filter It is hemispherical.

5. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that the box body top edge Setting protrusion.

6. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that the partition board bottom and bottle Body and bottle cap are adapted setting respectively.

7. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that the outer of the filter membrane lid Outer setting dottle pin.

8. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that be arranged on the bottle cap anti- Sliding line, anti-skid chequer use striped, and stripe direction and bottle cap hand of spiral are orthogonal.

9. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that on the box cover with box body Handle is arranged in junction, and box body is equipped with label.

10. a kind of FCM analysis auxiliary device as described in claim 1, which is characterized in that the box body and box cover Flexible connection.