CN206396201U - A kind of collection device of cell culture fluid - Google Patents

Abstract

The utility model discloses a kind of collection device of cell culture fluid, bottle is placed including cell liquid, the inside that the cell liquid places bottle is provided with supporting plate, dop is installed with the outside of the pressing plate, the dop runs through the outer wall of placement rack, the dop runs through installing port, and the bottom of the catheter is installed with fluid suction head.The collection device of the cell culture fluid, by pulling up the first connecting tube and the second connecting tube, first connecting tube and the second connecting tube can be taken out from cell liquid placement bottle, rotary bottle cover, bottle cap can be removed, dop is pulled out from the installing port on riser outer wall, fixed plate drives the mounting cap of bottom away from support bar, fixed plate is taken out into the inside that cell liquid places bottle, screen pack can be cleaned and changed, avoid because long-time is used and make it that filter screen filtration effect is poor, it is ensured that the cell liquid quality after filtering is preferable.

Description

A kind of collection device of cell culture fluid

Technical field

The utility model is related to cell culture test instrument and equipment technical field of structures, specially a kind of cell culture fluid Collection device.

Background technology

, it is necessary to the cell of mass propgation number of amplification, cell amplification work in the biomedical, cell culture of chemical experiment Cheng Zhonghui produces substantial amounts of cell culture liquid, and these nutrient solutions or collection carry out harmless treatment, or recycling, due to The aseptic condition of cell culture operations and the purity requirements on periphery are higher, in operation it is careless slightly will contamination of cells, influence The normal operating of experimenter, makes the failure of an experiment.But the collection device of existing cell culture fluid there is a problem, such as apply Number be 201520765396.9 patent, including cell liquid container, connected with cell liquid container fluid suction head, make cell liquid The vacuum plant of negative pressure is produced in container, the suitable for reading of cell liquid container is furnished with sealing-plug, cell liquid container and fluid suction head Between connected by the first flexible pipe through sealing-plug, operation handle is housed on flexible pipe, fluid suction head is manipulated to facilitate and draws cell liquid, Check valve is installed, the flowing for controlling cell liquid, the switch of check valve is located in operation handle, vacuum holding in operation handle Put between cell liquid container and to be connected by the second flexible pipe through sealing-plug, although may filter that the material reclaimed in cell liquid, But screen pack can not be cleaned and changed, screen pack is poor using rear filter effect for a long time, cause the cell after filtering Liquid quality is relatively low.

Utility model content

The purpose of this utility model is to provide a kind of collection device of cell culture fluid, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical scheme：A kind of collection device of cell culture fluid, bag Include cell liquid and place bottle, the inside that the cell liquid places bottle is provided with supporting plate, and the top left and right sides of the supporting plate is equal Riser is installed with, the outer wall of the riser, which is provided with the outside of installing port, the riser, is provided with cross bar, outside the cross bar Side is installed with fixed seat, and the top left and right sides of the supporting plate is installed with stabilizing base, the top of the stabilizing base End is installed with support bar, and the top of the support bar is installed with mounting cap, and the top of the mounting cap is fixedly mounted There is fixed plate, the inside of the fixed plate is installed with screen pack, and the left and right sides of the fixed plate, which is installed with, puts Seat is put, the inside of the placement rack, which is provided with the outside of adjustable spring, the adjustable spring, is installed with pressing plate, the pressing plate Outside be installed with dop, the dop runs through the outer wall of placement rack, and the dop runs through installing port, and the cell liquid is put The top for putting bottle is provided with bottle cap, and the top left and right sides of the bottle cap, which is installed with, holds set, and the cell liquid is placed The inner tip left and right sides of bottle is separately installed with the second connecting tube and the first connecting tube, second connecting tube and the first connection Guan Jun places the outer wall of Bottle and bottle cap through cell liquid, and the bottom of second connecting tube is installed with vacuum plant, described The bottom of first connecting tube is installed with hydrops cylinder, and the front outer wall of the hydrops cylinder is provided with valve, the bottom of the valve End is installed with catheter, and the bottom of the catheter is installed with fluid suction head.

It is preferred that, the outer wall of second connecting tube and the first connecting tube is socketed with the collar, and the outside of the collar is consolidated Dingan County is equipped with fixed block.

It is preferred that, the outer right wall of the hydrops cylinder is installed with retainer ring, and the cell liquid places the right side top of bottle End is installed with hook, and the retainer ring matches with hook.

It is preferred that, the junction that second connecting tube and the first connecting tube place bottle with cell liquid is installed with sealing Set.

It is preferred that, the left side outer wall of the hydrops cylinder is installed with handle.

Compared with prior art, the beneficial effects of the utility model are：The collection device of the cell culture fluid, by upward The first connecting tube and the second connecting tube are pulled, the first connecting tube and the second connecting tube can be taken out from cell liquid placement bottle, rotation Rolling bottle lid, can remove bottle cap, by the way that to inner side push card head, dop promotes pressing plate to medial motion, and pressing plate presses flexible bullet Spring is stretched, and dop is pulled out from the installing port on riser outer wall, pulls up fixed plate, and fixed plate drives the installation of bottom Fixed plate is taken out the inside that cell liquid places bottle, screen pack can be cleaned and changed, it is to avoid mistake by cap away from support bar Filter screen poor filtration effect because of long-time use, it is ensured that the cell liquid quality after filtering is preferable.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is filter screen structure schematic diagram of the present utility model；

Fig. 3 is installing port structural representation of the present utility model.

In figure：1st, bottle cap, 2, the collar, 3, fixed plate, the 4, first connecting tube, 5, hook, 6, hydrops cylinder, 7, valve, 8, solid Determine ring, 9, handle, 10, catheter, 11, fluid suction head, 12, dop, 13, cell liquid place bottle, 14, stabilizing base, 15, supporting plate, 16th, support bar, 17, riser, 18, mounting cap, 19, fixed seat, 20, cross bar, 21, vacuum plant, the 22, second connecting tube, 23, solid Determine block, 24, hold set, 25, placement rack, 26, screen pack, 27, pressing plate, 28, adjustable spring, 29, installing port, 30, sealing shroud.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of collection device of cell culture fluid, including Cell liquid places bottle 13, and the inside that cell liquid places bottle 13 is provided with supporting plate 15, and the top left and right sides of supporting plate 15 is solid Dingan County is equipped with riser 17, and the outer wall of riser 17 is provided with installing port 29, the installation to dop 12 can be realized by installing port 29, so that Fixed plate 3 is fixed, the outside of riser 17 is provided with cross bar 20, riser 17 can be fixed by cross bar 20, it is horizontal The outside of bar 20 is installed with fixed seat 19, and the top left and right sides of supporting plate 15 is installed with stabilizing base 14, stable The top of seat 14 is installed with support bar 16, the installation of mounting cap 18 can be realized by support bar 16, so that it is guaranteed that fixed plate 3 The stability of placement, the top of support bar 16 is installed with mounting cap 18, and the top of mounting cap 18 is installed with fixed plate 3, the inside of fixed plate 3 is installed with screen pack 26, and the left and right sides of fixed plate 3 is installed with placement rack 25, places The inside of seat 25 is provided with adjustable spring 28, and adjustable spring 28 is spiral expanding spring, and coefficient of elasticity is 12N/CM, adjustable spring 28 outside is installed with pressing plate 27, and can press adjustable spring 28 by pressing plate 27 is stretched, and the outside of pressing plate 27 is fixed Dop 12 is installed, fixed plate 3 can be fixed by dop 12, dop 12 runs through the outer wall of placement rack 25, dop 12 is passed through Installing port 29 is worn, the top that cell liquid places bottle 13 is provided with bottle cap 1, and the top left and right sides of bottle cap 1 is installed with surely 24 are firmly covered, the inner tip left and right sides that cell liquid places bottle 13 is separately installed with the second connecting tube 22 and the first connecting tube 4, the The outer wall of two connecting tubes 22 and the first connecting tube 4 is socketed with the collar 2, can increase by the second connecting tube 22 and first by the collar 2 The stability that connecting tube 4 is placed, the outside of the collar 2 is installed with fixed block 23, the collar 2 can be consolidated by fixed block 23 Fixed, the second connecting tube 22 and the first connecting tube 4 are through cell liquid placement bottle 13 and the outer wall of bottle cap 1, the He of the second connecting tube 22 The junction that first connecting tube 4 places bottle 13 with cell liquid is installed with sealing shroud 30, and second can be increased by sealing shroud 30 The connecting tube 4 of connecting tube 22 and first places the sealing of the junction of bottle 13 with cell liquid, and peace is fixed in the bottom of the second connecting tube 22 Equipped with vacuum plant 21, the bottom of the first connecting tube 4 is installed with hydrops cylinder 6, and the left side outer wall of hydrops cylinder 6 is installed with Handle 9, the outer right wall of hydrops cylinder 6 is installed with retainer ring 8, can realize the fixation to hydrops cylinder 6 by retainer ring 8, carefully The right side top that cytosol places bottle 13 is installed with hook 5, and hanging for retainer ring 8 can be realized by hook 5, retainer ring 8 with Hook 5 matches, and the front outer wall of hydrops cylinder 6 is provided with valve 7, and the bottom of valve 7 is installed with catheter 10, catheter 10 bottom is installed with fluid suction head 11.

When needing that screen pack 26 is cleaned and changed, the first connecting tube 4 and the second connecting tube 22 are pulled up, can First connecting tube 4 and the second connecting tube 22 are placed in bottle 13 from cell liquid and taken out, rotary bottle cover 1 can remove bottle cap 1, is led to Cross to inner side push card first 12, dop 12 promotes pressing plate 27 to medial motion, and pressing plate 27 presses adjustable spring 28 and stretched, card Pulled out in first 12 installing port 29 from the outer wall of riser 17, pull up fixed plate 3, fixed plate 3 drives the mounting cap 18 of bottom Away from support bar 16, fixed plate 3 is taken out into the inside that cell liquid places bottle 13, you can the screen pack 26 inside fixed plate 3 is entered Row cleaning and replacing.

In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not It is interpreted as to limitation of the present utility model.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu Calmly ", the term such as " spinning " should be interpreted broadly, and also can be to be detachably connected for example, can be fixedly connected, or integrally； Can mechanically connect, also can be electrical connection；Can be joined directly together, can be also indirectly connected to by intermediary, can It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It will be appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of collection device of cell culture fluid, including cell liquid place bottle (13), it is characterised in that：The cell liquid is placed The inside of bottle (13) is provided with supporting plate (15), and the top left and right sides of the supporting plate (15) is installed with riser (17), the outer wall of the riser (17) is provided with the outside of installing port (29), the riser (17) and is provided with cross bar (20), the horizontal stroke Fixed seat (19) is installed with the outside of bar (20), the top left and right sides of the supporting plate (15) is installed with stabilization Seat (14), the top of the stabilizing base (14) is installed with support bar (16), and the top of the support bar (16) is fixedly mounted There is mounting cap (18), the top of the mounting cap (18) is installed with fixed plate (3), and the inside of the fixed plate (3) is fixed Screen pack (26) is installed, the left and right sides of the fixed plate (3) is installed with placement rack (25), the placement rack (25) Inside be provided with the outside of adjustable spring (28), the adjustable spring (28) and be installed with pressing plate (27), the pressing plate (27) dop (12) is installed with the outside of, the dop (12) runs through the outer wall of placement rack (25), and the dop (12) is passed through Wear installing port (29), the top that the cell liquid places bottle (13) is provided with bottle cap (1), top of the bottle cap (1) or so two Side, which is installed with, holds set (24), and the inner tip left and right sides that the cell liquid places bottle (13) is separately installed with second Connecting tube (22) and the first connecting tube (4), second connecting tube (22) and the first connecting tube (4) place bottle through cell liquid (13) and bottle cap (1) outer wall, the bottom of second connecting tube (22) is installed with vacuum plant (21), and described first connects The bottom of adapter (4) is installed with hydrops cylinder (6), and the front outer wall of the hydrops cylinder (6) is provided with valve (7), the valve The bottom of door (7) is installed with catheter (10), and the bottom of the catheter (10) is installed with fluid suction head (11).

2. a kind of collection device of cell culture fluid according to claim 1, it is characterised in that：Second connecting tube (22) it is socketed with the outside of the collar (2), the collar (2) with the outer wall of the first connecting tube (4) and is installed with fixed block (23)。

3. a kind of collection device of cell culture fluid according to claim 1, it is characterised in that：The hydrops cylinder (6) Outer right wall is installed with retainer ring (8), and the right side top that the cell liquid places bottle (13) is installed with hook (5), The retainer ring (8) matches with hook (5).

4. a kind of collection device of cell culture fluid according to claim 1, it is characterised in that：Second connecting tube (22) place the junction of bottle (13) with the first connecting tube (4) and cell liquid and be installed with sealing shroud (30).

5. a kind of collection device of cell culture fluid according to claim 1, it is characterised in that：The hydrops cylinder (6) Left side outer wall is installed with handle (9).