CN214422601U

CN214422601U - Cell harvesting bracket for cell culture bag

Info

Publication number: CN214422601U
Application number: CN202022291429.4U
Authority: CN
Inventors: 廖灵波
Original assignee: Jiangsu Shengcheng Stem Cell Technology Co ltd
Current assignee: Jiangsu Shengcheng Stem Cell Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-10-19
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a cell culture bag technical field just discloses a cell results support for cell culture bag, comprising a base plate, the top fixed mounting of bottom plate has the stand. This cell is cell results support for cell culture bag, clip the cell culture bag through splint, then with pressing from both sides the fixed splint of cover, thereby realize the purpose that fixed cell culture bag was cliped, it is rotatory then to make the lifting sheath realize the removal process of automatic rising through main motor drive lifter, because the operation of main motor is very stable, make the xarm also very stable in moving up and down, the shake condition can not appear, compare artifical the amount of labour that has reduced in the very big degree, work efficiency has been promoted, furthermore, utilize the same principle, control the stripper plate and reciprocate at the riser, when the stripper plate moves down, the stripper roller can be from last to extruding cell culture bag down, make the inside cell of cell culture bag can come out in the faster follow cell culture bag, further, work efficiency has been promoted.

Description

Cell harvesting bracket for cell culture bag

Technical Field

The utility model relates to a cell culture bag technical field specifically is a cell harvesting support for cell culture bag.

Background

In recent years, the immune cell therapy technology is rapidly developed, and attracts attention as a fourth tumor therapy means after surgery, radiotherapy and chemotherapy, at the present stage, the cell harvesting mode is single, an experimenter holds the top end of the culture bag with the left hand, the right hand clamps the front part of the cell culture bag catheter 5cm away from the nozzle with hemostatic forceps, the culture bag is lifted up to dump, the liquid pressure can be gradually reduced, the position of the culture bag held by the left hand is required to be continuously changed in the dumping process, so that the culture bag is lifted higher, the working strength of the worker is further increased, and when the culture bag is lifted up manually, hand shaking is easy to occur, the culture bag is not lifted to a proper position, and the working efficiency is further influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a cell harvesting support for cell culture bag possesses reduction working strength, and stability is good, and advantages such as work efficiency height have solved the problem that pure manual operation exists.

(II) technical scheme

For realizing above-mentioned reduction working strength, stability is good, the purpose that work efficiency is high, the utility model provides a following technical scheme: a cell harvesting bracket for a cell culture bag comprises a base plate, wherein a stand column is fixedly installed at the top of the base plate, a main motor is fixedly installed at the top of the base plate and positioned in the stand column, a lifting rod is fixedly installed at the top of an output shaft of the main motor, a lifting sleeve is movably installed on the surface of the lifting rod, a cross arm is fixedly installed on the right side of the lifting sleeve, a vertical plate is fixedly installed on the right side of the cross arm, two auxiliary motors are fixedly installed at the top of the vertical plate, extrusion rods penetrating through the vertical plate are fixedly installed at the bottom of the output shaft of the auxiliary motors, a top plate is fixedly installed on the right side of the vertical plate, a clamping plate is movably installed in the top plate, a clamping sleeve is movably installed at the top of the clamping plate, movable sleeves are movably installed on the surfaces of the two extrusion rods, extrusion plates are fixedly installed on the right side of the movable sleeves, and an extrusion roller is movably installed between the two extrusion plates, and a positioning sleeve block clamped with the extrusion plate is movably arranged on the surface of the extrusion roller.

Preferably, the bottom plate and the upright column are made of aluminum alloy, a lifting groove corresponding to the lifting sleeve is formed in the upright column, a limiting groove corresponding to the cross arm is formed in the right side of the lifting groove, and the diameter of the lifting groove is larger than the width of the limiting groove.

Preferably, the lifting rod and the extrusion rod are threaded rods, the lifting rod and the extrusion rod are respectively in threaded connection with the lifting sleeve and the movable sleeve, and the lifting rod and the extrusion rod are made of stainless steel.

Preferably, the cross arm is made of aluminum alloy, the cross arm is connected with the upright column in a sliding mode, and the extrusion plate is connected with the vertical plate in a sliding mode.

Preferably, the quantity of splint is two, splint and roof sliding connection, and the top fixed mounting that the surface of splint just is located the roof has the stopper, splint and the mutual joint of cover that presss from both sides, two the partial fixed mounting that one side that splint are relative just is located the roof bottom has the slipmat.

Preferably, the sliding tray has been seted up to the inside of stripper plate, two the jack has been seted up to one side that the stripper plate carried on the back mutually, and the jack has two lines, and two lines distribute in the top and the bottom of sliding tray, and the back fixed mounting of location cover block has the location kelly that extends to the jack inside, squeeze roll and sliding tray sliding connection, and the squeeze roll rotates with stripper plate and location cover block simultaneously and is connected, location cover block simultaneously with squeeze roll and stripper plate joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a cell harvesting support for cell culture bag possesses following beneficial effect:

this cell is cell results support for cell culture bag, clip the cell culture bag through splint, then with pressing from both sides the fixed splint of cover, thereby realize the purpose that fixed cell culture bag was cliped, it is rotatory then to make the lift cover realize the removal process of automatic rising through main motor drive lifter, because the operation of main motor is very stable, make the xarm also very stable in moving up and down, the shake condition can not appear, take the mode that main motor drove simultaneously, compare artifical the amount of labour that has reduced in the very big degree, work efficiency has been promoted, furthermore, utilize the same principle, control the stripper plate and reciprocate at the riser, when the stripper plate moves down, the stripper roller can be from last to extruding cell culture bag down, make the inside cell of cell culture bag can come out from the cell culture bag faster, further promote work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic side view of the extrusion plate and the extrusion roll of the present invention.

In the figure: the device comprises a base plate 1, a vertical column 2, a main motor 3, a lifting rod 4, a lifting sleeve 5, a cross arm 6, a vertical plate 7, an auxiliary motor 8, an extrusion rod 9, a top plate 10, a clamping plate 11, a clamping sleeve 12, a movable sleeve 13, an extrusion plate 14, an extrusion roller 15 and a positioning sleeve block 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a cell harvesting support for cell culture bags comprises a bottom plate 1, a vertical column 2 is fixedly installed at the top of the bottom plate 1, a main motor 3 is fixedly installed at the top of the bottom plate 1 and positioned inside the vertical column 2, a lifting rod 4 is fixedly installed at the top of an output shaft of the main motor 3, a lifting sleeve 5 is movably installed on the surface of the lifting rod 4, a cross arm 6 is fixedly installed at the right side of the lifting sleeve 5, the bottom plate 1 and the vertical column 2 are made of aluminum alloy, a lifting groove corresponding to the lifting sleeve 5 is formed inside the vertical column 2, a limiting groove corresponding to the cross arm 6 is formed at the right side of the lifting groove, the diameter of the lifting groove is larger than the width of the limiting groove, a vertical plate 7 is fixedly installed at the right side of the cross arm 6, two auxiliary motors 8 are fixedly installed at the top of the vertical plate 7, a squeezing rod 9 penetrating through the vertical plate 7 is fixedly installed at the bottoms of output shafts of the auxiliary motors 8, a top plate 10 is fixedly installed at the right side of the vertical plate 7, the inner part of the top plate 10 is movably provided with a clamping plate 11, the top part of the clamping plate 11 is movably provided with a jacket 12, the number of the clamping plate 11 is two, the clamping plate 11 is connected with the top plate 10 in a sliding way, the surface of the clamping plate 11 is fixedly provided with a limiting block positioned at the top part of the top plate 10, the clamping plate 11 is mutually clamped with the jacket 12, the parts of one side opposite to the two clamping plates 11 and positioned at the bottom part of the top plate 10 are fixedly provided with an anti-slip mat, the surfaces of two extrusion rods 9 are movably provided with a movable sleeve 13, the lifting rod 4 and the extrusion rods 9 are threaded rods, the lifting rod 4 and the extrusion rods 9 are respectively in threaded connection with the lifting sleeve 5 and the movable sleeve 13, the lifting rod 4 and the extrusion rods 9 are made of stainless steel, the right side of the movable sleeve 13 is fixedly provided with an extrusion plate 14, the cross arm 6 is made of aluminum alloy, the cross arm 6 is connected with the upright post 2 in a sliding way, the extrusion plate 14 is connected with the upright plate 7 in a sliding way, an extrusion roller 15 is movably arranged between the two extrusion plates 14, the movable surface mounting of squeeze roll 15 has the location sleeve piece 16 with the 14 joints of stripper plate, the sliding tray has been seted up to stripper plate 14's inside, the jack has been seted up to one side that two stripper plates 14 carried on the back mutually, the jack has two rows, two rows distribute in the top and the bottom of sliding tray, the back fixed mounting of location sleeve piece 16 has the location kelly that extends to the jack inside, squeeze roll 15 and sliding tray sliding connection, squeeze roll 15 rotates with stripper plate 14 and location sleeve piece 16 simultaneously to be connected, location sleeve piece 16 simultaneously with

squeeze roll

15 and 14 joints of stripper plate.

As described above, the cell culture bag is held by the cell harvesting holder via the clamp plate 11, then the clamping plate 11 is fixed by the clamping sleeve 12, thereby realizing the purpose of clamping the fixed cell culture bag, the main motor 4 drives the lifting rod 4 to rotate so as to enable the lifting sleeve 4 to realize the moving process of automatic lifting, because the operation of the main motor 4 is very stable, the cross arm 6 is also very stable in the up-and-down movement, the shaking situation can not occur, meanwhile, the mode of driving by the main motor 4 is adopted, compared with the manual work, the labor capacity is greatly reduced, the working efficiency is improved, in addition, the extrusion plate 14 is controlled to move up and down on the vertical plate 7 by utilizing the same principle, when the squeeze plate 14 moves downwards, the squeeze roller 15 can squeeze the cell culture bag from top to bottom, so that the cells inside the cell culture bag can come out of the cell culture bag more quickly, and the working efficiency is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cell harvesting support for cell culture bags, comprising a base plate (1), characterized in that: the lifting device is characterized in that a stand column (2) is fixedly mounted at the top of the bottom plate (1), a main motor (3) is fixedly mounted at the top of the bottom plate (1) and positioned inside the stand column (2), a lifting rod (4) is fixedly mounted at the top of an output shaft of the main motor (3), a lifting sleeve (5) is movably mounted on the surface of the lifting rod (4), a cross arm (6) is fixedly mounted on the right side of the lifting sleeve (5), a vertical plate (7) is fixedly mounted on the right side of the cross arm (6), two auxiliary motors (8) are fixedly mounted at the top of the vertical plate (7), an extrusion rod (9) penetrating through the vertical plate (7) is fixedly mounted at the bottom of an output shaft of the auxiliary motors (8), a top plate (10) is fixedly mounted on the right side of the vertical plate (7), a clamping plate (11) is movably mounted inside the top plate (10), and a clamping sleeve (12) is movably mounted at the top of the clamping plate (11), two the equal movable mounting in surface of stripper rod (9) has movable sleeve (13), the right side fixed mounting of movable sleeve (13) has stripper plate (14), two movable mounting has squeeze roll (15) between stripper plate (14), the surperficial movable mounting of squeeze roll (15) has location nest of blocks (16) with stripper plate (14) joint.

2. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the base plate (1) and the upright post (2) are made of aluminum alloy, a lifting groove corresponding to the lifting sleeve (5) is formed in the upright post (2), a limiting groove corresponding to the cross arm (6) is formed in the right side of the lifting groove, and the diameter of the lifting groove is larger than the width of the limiting groove.

3. A cell harvesting frame for a cell culture bag according to claim 1, wherein: lifter (4) and extrusion stem (9) are the threaded rod, lifter (4) and extrusion stem (9) respectively with lifting sleeve (5) and movable sleeve (13) threaded connection, the material of lifter (4) and extrusion stem (9) is the stainless steel.

4. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the cross arm (6) is made of aluminum alloy, the cross arm (6) is connected with the upright post (2) in a sliding mode, and the extrusion plate (14) is connected with the vertical plate (7) in a sliding mode.

5. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the quantity of splint (11) is two, splint (11) and roof (10) sliding connection, and the top fixed mounting that the surface of splint (11) just is located roof (10) has the stopper, splint (11) and the mutual joint of cover (12) of pressing from both sides, two the part fixed mounting that one side that splint (11) are relative just is located roof (10) bottom has the slipmat.

6. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the sliding tray has been seted up to the inside of stripper plate (14), two the jack has been seted up to one side that stripper plate (14) carried on the back mutually, and the jack has two rows, and two rows distribute in the top and the bottom of sliding tray, and the back fixed mounting of location sleeve piece (16) has the locator card pole that extends to the jack inside, squeeze roll (15) and sliding tray sliding connection, and squeeze roll (15) rotate with stripper plate (14) and location sleeve piece (16) simultaneously and are connected, location sleeve piece (16) simultaneously with squeeze roll (15) and stripper plate (14) joint.