CN210620781U - Cell harvesting bracket for cell culture bag - Google Patents
Cell harvesting bracket for cell culture bag Download PDFInfo
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- CN210620781U CN210620781U CN201921546468.5U CN201921546468U CN210620781U CN 210620781 U CN210620781 U CN 210620781U CN 201921546468 U CN201921546468 U CN 201921546468U CN 210620781 U CN210620781 U CN 210620781U
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- culture bag
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Abstract
The utility model discloses a cell harvesting bracket for a cell culture bag, which comprises a base, wherein one side of the upper surface of the base is fixedly connected with a support rod, the upper end of the support rod is fixedly connected with a connecting block, and one side of the connecting block is provided with a cell culture bag conduit clamping groove; a threaded rod is arranged on one side, away from the supporting rod, of the base, a rotating handle is fixedly connected to the upper end of the threaded rod, a bearing plate is sleeved outside the threaded rod, a vertical rod is fixedly connected to the upper surface of the bearing plate, a moving platform is fixedly connected to the upper end of the vertical rod through a rotating shaft, a first groove is formed in one side, away from the connecting block, of the upper surface of the moving platform, and the bottom of the first groove is connected with a pair of inserting rods; a second groove communicated with the first groove is formed in the upper part of one side, away from the support rod, of the mobile station; a connecting rod is fixedly connected to the bottom of one side, facing the second groove, of the inserting rod, and one end, far away from the inserting rod, of the connecting rod penetrates through the second groove and then is connected with a limiting block; the utility model discloses simple structure for cell harvest mode is simpler, labour saving and time saving and efficient.
Description
Technical Field
The utility model relates to a cell culture technical field specifically is a cell harvesting support for cell culture bag.
Background
In recent years, immunocytotherapy techniques have been rapidly developed, and have attracted attention as a fourth tumor treatment means following surgery, radiotherapy and chemotherapy. The immune cell treating technology includes collecting human peripheral blood, umbilical cord blood or placenta blood, separating to obtain immune cells, inducing culture in vitro to expand the immune cells greatly and enhance the target killing function, and returning the cells to patient to kill pathogen, cancer cell, mutant cell, etc. in blood and tissue. The problem of harvesting large numbers of expanded cells from culture bags before they are returned to the patient. Cell harvest mode is single at present stage, needs the laboratory technician manual with the slope of cell culture bag, makes its inside liquid flow out, because immune cell is mostly extensive culture, this weight brings inconvenience, wastes time and energy and efficiency not high for the laboratory technician when the cell is harvested.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell harvesting support for cell culture bag to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cell harvesting bracket for a cell culture bag comprises a base, wherein one side of the upper surface of the base is fixedly connected with a support rod, the upper end of the support rod is fixedly connected with a connecting block, and one side of the connecting block is provided with a cell culture bag conduit clamping groove; a threaded rod is arranged on one side, away from the supporting rod, of the base, a rotating handle is fixedly connected to the upper end of the threaded rod, a bearing plate is sleeved outside the threaded rod, a vertical rod is fixedly connected to the upper surface of the bearing plate, a moving platform is fixedly connected to the upper end of the vertical rod through a rotating shaft, a first groove is formed in one side, away from the connecting block, of the upper surface of the moving platform, and the bottom of the first groove is connected with a pair of inserting rods in; a second groove communicated with the first groove is formed in the upper part of one side, away from the support rod, of the mobile station; the inserted bar has the connecting rod towards the one side bottom rigid coupling of second recess, and the one end that the inserted bar was kept away from to the connecting rod is connected with the stopper after passing the second recess.
Preferably, the bearing plate is in threaded connection with the threaded rod, and the threaded rod is driven to rotate by rotating the rotating handle, so that the bearing plate moves on the threaded rod.
Preferably, the bearing plate is kept away from one side of threaded rod and bracing piece sliding connection, starts the effect of support, direction for it is more stable when the bearing plate removes.
Preferably, the base is provided with an annular bearing, and the threaded rod is fixedly connected with the annular bearing.
Preferably, electric telescopic handle is installed in the montant one side that is close to the bracing piece on the loading board, can control the inclination of mobile station, and then the liquid flow speed in the control cell culture bag, and electric telescopic handle still plays the effect of support simultaneously, avoids the uneven phenomenon that excessively inclines of appearance of mobile station atress, electric telescopic handle's piston rod and mobile station bottom sliding connection.
Preferably, the upper wall and the lower wall of the catheter clamping groove are provided with a plurality of symmetrical arc bulges, and the arc lengths of the arc bulges are gradually increased from the notch to the bottom of the groove, so that the catheter can adapt to the catheters of culture bags with different specifications.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be equipped with annular bearing, threaded rod, rotatory handle, loading board, montant, mobile station and electric telescopic handle, can adjust the height of placing and inclination of cultivateing the bag, and then can effectively control the interior liquid flow velocity of cultivateing the bag, labour saving and time saving and efficient.
2. The utility model discloses a be equipped with inserted bar, second recess, first recess, connecting rod and stopper, can be suitable for the fixed orifices of different specifications cultivation bag designs.
3. The utility model discloses a be equipped with a plurality of arc archs of mutual symmetry at the upper and lower wall of pipe draw-in groove, and the protruding arc length of a plurality of arcs is by notch to tank bottom grow gradually, can adapt to the cultivation bag pipe of different specifications.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal connection structure of the middle insertion rod and the limiting block of the present invention;
fig. 3 is a schematic side view of the mobile station of the present invention;
fig. 4 is a schematic top view of the mobile station of the present invention;
fig. 5 is a schematic side view of the middle connecting block of the present invention.
In the figure: 1. a base; 2. a support bar; 3. connecting blocks; 4. a catheter clamp slot; 5. an annular bearing; 6. a threaded rod; 7. rotating the handle; 8. a carrier plate; 9. a vertical rod; 10. a rotating shaft; 11. a mobile station; 12. a first groove; 13. inserting a rod; 14. a second groove; 15. a connecting rod; 16. a limiting block; 17. an electric telescopic rod; 18. and an arc-shaped bulge.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a cell harvesting bracket for a cell culture bag comprises a base 1, wherein one side of the upper surface of the base 1 is fixedly connected with a support rod 2, the upper end of the support rod 2 is fixedly connected with a connecting block 3, and one side of the connecting block 3 is provided with a cell culture bag conduit clamping groove 4; a threaded rod 6 is arranged on one side, away from the supporting rod 2, of the base 1, a rotating handle 7 is fixedly connected to the upper end of the threaded rod 6, a bearing plate 8 is sleeved outside the threaded rod 6, a vertical rod 9 is fixedly connected to the upper surface of the bearing plate 8, a moving table 11 is fixedly connected to the upper end of the vertical rod 9 through a rotating shaft 10, a first groove 12 is arranged on one side, away from the connecting block 3, of the upper surface of the moving table 11, and a pair of inserting rods 13 is slidably connected to the bottom of the first groove 12; a second groove 14 communicated with the first groove 12 is formed in the upper part of one side, away from the support rod 2, of the mobile station 11; a connecting rod 15 is fixedly connected to the bottom of one side, facing the second groove 14, of the inserting rod 13, and one end, far away from the inserting rod 13, of the connecting rod 15 penetrates through the second groove 14 and then is connected with a limiting block 16.
Preferably, the carrier plate 8 is screwed to the threaded rod 6.
Preferably, the side of the carrying plate 8 remote from the threaded rod 6 is connected to the support rod 2 in a sliding manner.
Preferably, the base 1 is provided with an annular bearing 5, and the threaded rod 6 is fixedly connected with the annular bearing 5.
Preferably, an electric telescopic rod 17 is installed on one side, close to the support rod 2, of the vertical rod 9 on the bearing plate 8, and a piston rod of the electric telescopic rod 17 is connected with the bottom of the mobile station 11 in a sliding mode.
Preferably, a plurality of symmetrical arc-shaped protrusions 18 are arranged on the upper wall and the lower wall of the catheter clamping groove 4, and the arc length of the arc-shaped protrusions 18 is gradually increased from the notch to the groove bottom.
The working principle is as follows: when the utility model is used, the limiting block 16 is held by hand and moved, the limiting block 16 drives the inserting rods 13 to move, so that the distance between the two inserting rods 13 is matched with the fixing holes on the cell culture bags, the operation is simple, the use is flexible, and the fixing holes are suitable for the design of the culture bags with different specifications; the cell culture bag is flatly laid on the mobile platform 11, meanwhile, the inserted link 13 penetrates through a fixed hole on the cell culture bag, the rotating handle 7 is rotated anticlockwise or clockwise to drive the threaded rod 6 to rotate, and then the bearing plate 8 moves up and down on the threaded rod 6, so that the cell culture bag is higher than the guide pipe clamping groove 4; arrange the cell culture bag pipe in pipe draw-in groove 4 rather than between the arc arch 18 of matching, the upper and lower wall of pipe draw-in groove 4 is equipped with a plurality of arc archs 18 of mutual symmetry, and a plurality of arc archs 18 arc length by notch to tank bottom grow gradually, can adapt to the culture bag pipe of different specifications, screw down the cell culture pipe lid, liquid is under the pressure effect in the bag, flow along the pipe, during the outflow, start electric telescopic handle 17, drive 11 one side downshifts of mobile station, make mobile station 11 be in the tilt state, can the effective control culture bag in the velocity of flow.
It is worth noting that: electric telescopic handle passes through the button and realizes control to it, because the equipment that the button matches is equipment commonly used, belongs to current well-done technique, no longer gives unnecessary details its electric connection relation and specific circuit structure again.
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 (6)
1. A cell harvesting bracket for a cell culture bag is characterized by comprising a base (1), wherein one side of the upper surface of the base (1) is fixedly connected with a support rod (2), the upper end of the support rod (2) is fixedly connected with a connecting block (3), and one side of the connecting block (3) is provided with a cell culture bag conduit clamping groove (4); a threaded rod (6) is arranged on one side, away from the supporting rod (2), of the base (1), a rotating handle (7) is fixedly connected to the upper end of the threaded rod (6), a bearing plate (8) is sleeved outside the threaded rod (6), a vertical rod (9) is fixedly connected to the upper surface of the bearing plate (8), a moving table (11) is fixedly connected to the upper end of the vertical rod (9) through a rotating shaft (10), a first groove (12) is arranged on one side, away from the connecting block (3), of the upper surface of the moving table (11), and the bottom of the first groove (12) is slidably connected with a pair of inserting rods (13); a second groove (14) communicated with the first groove (12) is formed in the upper part of one side, away from the support rod (2), of the mobile platform (11); a connecting rod (15) is fixedly connected to the bottom of one side, facing the second groove (14), of the inserting rod (13), and a limiting block (16) is connected to one end, far away from the inserting rod (13), of the connecting rod (15) after the connecting rod penetrates through the second groove (14).
2. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the bearing plate (8) is in threaded connection with the threaded rod (6).
3. A cell harvesting frame for a cell culture bag according to claim 1, wherein: one side of the bearing plate (8) far away from the threaded rod (6) is connected with the supporting rod (2) in a sliding mode.
4. A cell harvesting frame for a cell culture bag according to claim 1, wherein: an annular bearing (5) is installed on the base (1), and the threaded rod (6) is fixedly connected with the annular bearing (5).
5. A cell harvesting frame for a cell culture bag according to claim 1, wherein: an electric telescopic rod (17) is installed on one side, close to the supporting rod (2), of the vertical rod (9) on the bearing plate (8), and a piston rod of the electric telescopic rod (17) is connected with the bottom of the mobile station (11) in a sliding mode.
6. A cell harvesting frame for a cell culture bag according to claim 1, wherein: the upper wall and the lower wall of the catheter clamping groove (4) are provided with a plurality of symmetrical arc-shaped protrusions (18), and the arc length of the arc-shaped protrusions (18) is gradually increased from the groove opening to the groove bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546468.5U CN210620781U (en) | 2019-09-17 | 2019-09-17 | Cell harvesting bracket for cell culture bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546468.5U CN210620781U (en) | 2019-09-17 | 2019-09-17 | Cell harvesting bracket for cell culture bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210620781U true CN210620781U (en) | 2020-05-26 |
Family
ID=70759237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546468.5U Active CN210620781U (en) | 2019-09-17 | 2019-09-17 | Cell harvesting bracket for cell culture bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210620781U (en) |
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2019
- 2019-09-17 CN CN201921546468.5U patent/CN210620781U/en active Active
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