CN217922143U

CN217922143U - High-efficient cell culture bag divides bag support

Info

Publication number: CN217922143U
Application number: CN202221426267.3U
Authority: CN
Inventors: 刘清华
Original assignee: Shanghai Stem Cell Technology Co Ltd
Current assignee: Shanghai Stem Cell Technology Co Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-29
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to the technical field of medical equipment, a high-efficient cell culture bag divides a bag support is disclosed, including the base, base top fixed mounting has the sleeve, and it has the support to peg graft at the middle part in the sleeve, and sleeve antetheca middle part fixed mounting has the layer board, and support top fixed mounting has the extension board, and the jack has all been seted up to the extension board both sides, has run through the locating lever in the jack, and locating lever outside fixed mounting has the slide rail, and the slider has been placed at the inboard top of slide rail, and fixed mounting has the horizontal pole between two sets of sliders, and the inboard fixed mounting of horizontal pole has the clamp plate. The utility model discloses a be provided with slide rail and clamp plate, when the cell bag of extension board front side need divide the bag, will empty the bag and arrange the layer board upside in to open the pipe mouth of cell bag from the area, will fix the slide rail in the extension board front side through the locating lever afterwards, and make the clamp plate to the extrusion of cell bag top, the horizontal pole moves down manually, the horizontal pole drives to press and covers the clamp plate downshifting at the cell bag front side, can accelerate inside cell outflow, can show promotion work efficiency when dividing the bag in batches.

Description

High-efficient cell culture bag divides bag support

Technical Field

The utility model relates to the technical field of medical equipment, specifically a high-efficient cell culture bag divides bag support.

Background

The cell culture bag belongs to a commonly used cell culture container, and is suitable for culturing suspension cells in large quantities. When cells are cultured on a large scale, the cells need to be cultured in bags, so that the cell culture volume is increased, and the number of the cells is increased.

As a result of a search (application No. CN 202121958316.3), a cell bag holder for a cell culture bag was found to comprise: a bracket for carrying; and the supporting plate is rotatably connected with the bracket and used for fixing the cell culture bag, the rotating shaft of the supporting plate is parallel to the horizontal plane, and the rotating shaft is positioned between the two ends of the supporting plate. When the layer board rotated around the relative support of pivot, the high position at the both ends of layer board will change for the inclination of layer board changes, and the inclination of layer board makes the liquid in the cell culture bag that is fixed in on the layer board gather when pipe mouth place end under the action of gravity, can make the liquid in the cell culture bag partly along the pipe outflow, realizes that the cell divides the bag.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: although the device has reduced branch bag work burden through the spacing big specification cell bag of auxiliary stay, does not possess corresponding pressure boost and accelerates the cell bag and arrange outward, because the cell bag size of big specification is great, staff's both hands can't increase acceleration fluid flow, when dividing the bag in batches, the direct influence divides bag machining efficiency, and the practicality is poor, needs to improve urgently, consequently, we propose a high-efficient cell culture bag and divide bag support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient cell culture bag divides bag support has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient cell culture bag divides a bag support, includes the base, base top fixed mounting has the sleeve, it has the support to peg graft at the middle part in the sleeve, sleeve antetheca middle part fixed mounting has the layer board, support top fixed mounting has the extension board, the jack has all been seted up to the extension board both sides, the locating lever has run through in the jack, locating lever outside fixed mounting has the slide rail, the slider has been placed at the inboard top of slide rail, and is two sets of fixed mounting has the horizontal pole between the slider, the inboard fixed mounting of horizontal pole has the clamp plate, the extension board is close to one side of jack and has been run through the bolt, the bolt extends to in the jack, the locating lever is close to the inboard of bolt and has seted up the spacing groove, and the bolt screens is at the spacing inslot of homonymy, and two sets of slide rail front side bottom fixed mounting has the gag lever, the opening has been seted up at the extension board interior top, the upside that the extension board is close to the opening has connect the screw soon through the screw, and the screw rod is total two sets of, screw rod bottom fixed mounting has the stopper.

As a preferred embodiment of the utility model, the screw of the even array of a plurality of groups is seted up to the support antetheca, the bolt has been run through at sleeve antetheca top, and the bolt connects soon through the screw of screw thread and homonymy.

As an optimal implementation manner of the utility model, the bolt outside winding fixedly connected with nylon rope one end, and nylon rope top and extension board fixed connection.

As an optimized implementation mode of the utility model, the locating hole has all been seted up to four edges and corners of base.

As an optimized embodiment of the utility model, the fixed mounting has the handle in the middle part of the horizontal pole front side, and has seted up anti-skidding line on hand.

As a preferred embodiment of the utility model, the profile of jack and the appearance adaptation of locating lever, the appearance of bolt and the spacing groove profile adaptation on the locating lever.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a high-efficient cell culture bag divides bag support, through being provided with slide rail and clamp plate, when the cell bag of extension board front side need divide the bag, arrange the layer board upside in with empty bag, and open the pipe mouth of cell bag from the area, will fix the slide rail in the extension board front side through the locating lever afterwards, and make the clamp plate to the extrusion of cell bag top, the horizontal pole moves down manually, the horizontal pole drives to press and covers the clamp plate that moves down at the cell bag front side, can accelerate inside cell outflow, can show promotion work efficiency when dividing the bag in batches.

2. The utility model relates to a high-efficient cell culture bag divides bag support through being provided with bolt and jack, because the locating lever runs through in the jack, and fixes a position in the jack by the bolt, makes extrusion mechanism removable fix on the extension board, and then need not every group device and all dispose this mechanism, reduces the input cost of device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the high-efficiency cell culture bag-dividing support of the present invention;

FIG. 2 is a schematic view of the structure of the plate part of the high-efficiency cell culture bag support.

In the figure: 1. a base; 2. a sleeve; 3. a support plate; 4. a support; 5. a limiting rod; 6. a slide rail; 7. a support plate; 8. a port; 9. a cross bar; 10. a slider; 11. positioning a rod; 12. pressing a plate; 13. a nylon cord; 14. a bolt; 15. a jack; 16. a limiting block; 17. a screw.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a high-efficient cell culture bag divides a bag support, the on-line screen storage device comprises a base 1, 1 top fixed mounting of base has sleeve 2, it has support 4 to peg graft at the middle part in the

sleeve

2, 2 antetheca middle part fixed mounting of sleeve has

layer board

3, 4 top fixed mounting of support has extension board 7, jack 15 has all been seted up to extension board 7 both sides, it has locating lever 11 to run through in the jack 15, locating lever 11 outside fixed mounting has slide rail 6, slider 10 has been placed at 6 inboard tops of slide rail, fixed mounting has horizontal pole 9 between two sets of sliders 10, the inboard fixed mounting of horizontal pole 9 has clamp plate 12, one side that extension board 7 is close to jack 15 runs through has bolt 14, bolt 14 extends to in the jack 15, locating lever 11 is close to the inboard of bolt 14 and has seted up the spacing groove, and the spacing inslot of bolt 14 screens at the homonymy, 6 front side bottom fixed mounting of two sets of slide rails have gag lever 5, opening 8 has been seted up at the top in extension board 7, the upside that extension board 7 has had screw 17 through the screw has connect soon, and screw 17 is total two sets of, screw 17 bottom fixed mounting has stopper 16.

In the technical scheme, by arranging the sliding rail 6 and the pressing plate 12, when the cell bag at the front side of the support plate 7 needs to be separated, an empty bag is arranged on the upper side of the support plate 3, a duct opening of the cell bag is opened, then the sliding rail 6 is fixed at the front side of the support plate 7 through the positioning rod 11, the pressing plate 12 extrudes the top of the cell bag, the cross rod 9 is moved downwards manually, the cross rod 9 drives the pressing plate 12 which is pressed on the front side of the cell bag to move downwards, the outflow of internal cells can be accelerated, the working efficiency can be obviously improved when the bag is separated in batches, and by arranging the bolt 14 and the jack 15, as the positioning rod 11 penetrates through the jack 15 and is positioned in the jack 15 through the bolt 14, the extruding mechanism can be detachably fixed on the support plate 7, further, each group of devices is not required to be provided with the mechanism, and the input cost of the device is reduced.

Referring to fig. 1 in some technical solutions, a plurality of groups of screw holes are uniformly arrayed on the front wall of the bracket 4, a bolt penetrates through the top of the front wall of the sleeve 2, and the bolt is screwed with the screw holes on the same side through threads.

In the technical scheme, the device can be screwed with screw holes with different heights through bolts for adjusting the height of the device.

Referring to fig. 1 and 2 in some technical schemes, one end of a nylon rope 13 is wound and fixedly connected to the outer side of the bolt 14, and the top of the nylon rope 13 is fixedly connected to the support plate 7.

In this solution, it is used for limiting the bolt 14 to prevent the bolt 14 from falling and losing.

Referring to fig. 1 in some technical schemes, positioning holes are formed at four corners of the base 1.

In the technical scheme, the base 1 can be detachably fixed through the positioning holes, so that the transfer use requirement is met.

In some technical solutions, referring to fig. 1, a handle is fixedly installed in the middle of the front side of the cross bar 9, and anti-skid lines are formed on the handle.

In this kind of technical scheme, user's accessible handle drives horizontal pole 9 and removes, and the staff's application of force of being convenient for is adjusted.

In some technical solutions, referring to fig. 1 and 2, the contour of the insertion hole 15 is adapted to the contour of the positioning rod 11, and the contour of the plug 14 is adapted to the contour of the limiting groove on the positioning rod 11.

In this kind of technical scheme to guarantee the spacing stability of locating lever 11, prevent that it from appearing rocking the slope situation.

The working principle is as follows: it should be noted that, the utility model relates to a high-efficient cell culture bag divides bag support, including base 1, sleeve 2, layer board 3, support 4, gag lever post 5, slide rail 6, extension board 7, opening 8, horizontal pole 9, slider 10, locating lever 11, clamp plate 12, nylon rope 13, bolt 14, jack 15, stopper 16, screw rod 17, the part is general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

When the efficient cell culture bag splitting support is used, the base 1 is fixed at a designated station through the positioning hole, the top edge of a cell bag extends into the through hole 8, the screw rod 17 is synchronously rotated, the limiting block 16 extrudes the top of the cell bag, the cell bag is fixed on the front side of the support plate 7, through the arrangement of the slide rail 6 and the pressing plate 12, when the cell bag on the front side of the support plate 7 needs to be split, an empty bag is arranged on the upper side of the support plate 3, a duct opening of the cell bag is opened, then the slide rail 6 is fixed on the front side of the support plate 7 through the positioning rod 11, the pressing plate 12 extrudes the top of the cell bag, the cross rod 9 is manually moved downwards, the cross rod 9 drives the pressing plate 12 which is pressed on the front side of the cell bag to move downwards, internal cell outflow can be accelerated, working efficiency can be obviously improved when the cell bags are split in batches, through the arrangement of the bolt 14 and the inserting hole 15, as the positioning rod 11 penetrates through the inserting hole 15 and is positioned in the inserting hole 14, the extruding mechanism is fixed on the support plate 7, the support plate is not required to be configured with each group of device, the mechanism, the cost of each group is reduced, and the using effect is ideal.

Claims

1. The utility model provides a high-efficient cell culture bag divides bag support which characterized in that: comprises a base (1);

a sleeve (2) is fixedly installed at the top of the base (1), a support (4) is inserted in the middle of the sleeve (2), a supporting plate (3) is fixedly installed in the middle of the front wall of the sleeve (2), a supporting plate (7) is fixedly installed at the top of the support (4), insertion holes (15) are formed in two sides of the supporting plate (7), and a positioning rod (11) penetrates through the insertion holes (15);

a slide rail (6) is fixedly mounted on the outer side of the positioning rod (11), sliding blocks (10) are placed at the top of the inner side of each slide rail (6), a cross rod (9) is fixedly mounted between the two groups of sliding blocks (10), a pressing plate (12) is fixedly mounted on the inner side of each cross rod (9), a bolt (14) penetrates through one side, close to a jack (15), of the support plate (7), the bolt (14) extends into the jack (15), a limiting groove is formed in the inner side, close to the bolt (14), of the positioning rod (11), the bolt (14) is clamped in the limiting grooves on the same side, and limiting rods (5) are fixedly mounted at the bottoms of the front sides of the two groups of slide rails (6);

opening (8) have been seted up at the top in extension board (7), the upside that extension board (7) are close to opening (8) has connect screw rod (17) through the screw soon, and screw rod (17) are total two sets of, screw rod (17) bottom fixed mounting has stopper (16).

2. The high-efficiency cell culture bag support according to claim 1, wherein: the screw holes of a plurality of groups of uniform arrays are formed in the front wall of the support (4), a bolt penetrates through the top of the front wall of the sleeve (2), and the bolt is connected with the screw holes on the same side through threads in a screwing mode.

3. The high-efficiency cell culture bag support according to claim 1, wherein: the outer side of the bolt (14) is wound and fixedly connected with one end of a nylon rope (13), and the top of the nylon rope (13) is fixedly connected with the support plate (7).

4. The high-efficiency cell culture bag support according to claim 1, wherein: the positioning holes are formed in four edges of the base (1).

5. The high-efficiency cell culture bag support according to claim 1, wherein: the middle part of the front side of the cross rod (9) is fixedly provided with a handle, and the handle is provided with anti-skid grains.

6. The high-efficiency cell culture bag support according to claim 1, wherein: the profile of jack (15) and the appearance adaptation of locating lever (11), the appearance of bolt (14) and the spacing groove profile adaptation on locating lever (11).