CN215757421U - Biological cell culture reactor - Google Patents

Abstract

The utility model relates to a biological cell culture reactor, which comprises a base, supporting rods, swinging rods, a fixed frame, a reaction tank, a sliding block, a rotating rod and a motor, wherein the supporting rods are arranged on two sides of the top of the base; one of the swinging rods is provided with a sliding hole along the length direction, a sliding block is arranged in the sliding hole, the sliding block is hinged with one end of the rotating rod, the other end of the rotating rod is connected with an output shaft of a motor, and the motor is arranged on one of the supporting rods. The utility model has the beneficial effects that: during the use, can drive the dwang through the motor and rotate, the dwang drives the slider and slides in the slide opening, drives the swinging arms swing simultaneously, and the swinging arms drives the retort on the mount and rocks to make culture solution rock in the retort, make culture solution and cell intensive mixing for the proliferation of cell.

Description

Biological cell culture reactor

Technical Field

The utility model relates to the technical field of biological cell culture reaction, in particular to a biological cell culture reactor.

Background

Cell culture refers to a method of simulating in vivo environment (sterile, proper temperature, pH value, certain nutritional conditions, etc.) in vitro to enable the cells to survive, grow, reproduce and maintain the main structure and function.

At present, the cell is cultured by using a cell reaction tank, the cell reaction tank is mainly used for culturing suspension cells, the suspension cells are statically placed in the culture process, and nutrient solution is unevenly consumed due to the static culture solution in the cell growth process, so that the proliferation of the cells is limited. Therefore, in order to obtain a higher cell density, it is necessary to shake the reaction vessel to allow the cells and the culture solution to be sufficiently mixed, and at this stage, there is no special instrument for shaking the reaction vessel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a biological cell culture reactor, which solves the defects of the prior art.

The technical scheme for solving the technical problems is as follows: a biological cell culture reactor comprises a base, supporting rods, swinging rods, a fixing frame, a reaction tank, a sliding block, a rotating rod and a motor, wherein the supporting rods are arranged on two sides of the top of the base; one of them the swinging arms is equipped with the slide opening along its length direction, be equipped with in the slide opening the slider, the slider with dwang one end is articulated, the dwang other end with the output shaft of motor, the motor is installed one of them on the bracing piece.

The utility model has the beneficial effects that: during the use, can drive the dwang through the motor and rotate, the dwang drives the slider and slides in the slide opening, drives the swinging arms swing simultaneously, and the swinging arms drives the retort on the mount and rocks to make culture solution rock in the retort, make culture solution and cell intensive mixing for the proliferation of cell.

Further: the fixing frame comprises a supporting plate, fixing rods and a fixing sleeve, wherein the two fixing rods are symmetrically arranged at the top of the supporting plate, the fixing sleeve is arranged on the upper side between the fixing rods, and the lower ends of the oscillating rods are hinged to the two fixing rods respectively.

The beneficial effect of above-mentioned further scheme is that, during the use, put into the retort in fixed cover, can support the retort through the backup pad simultaneously to can fix the retort.

Further: the fixed cover bilateral symmetry is provided with two screw holes, two all be equipped with the threaded rod in the screw hole, two the threaded rod is located one end in the fixed cover is connected with two arc fixed plate one end outer wall rotations respectively, two the threaded rod is located the outer one end of fixed cover all is equipped with the handle dish.

The beneficial effects of the further scheme are as follows: the two handle discs are rotated to respectively drive the two threaded rods to rotate, and the two threaded rods can respectively drive the two arc-shaped fixing plates to move so as to more firmly fix the reaction tank in the fixing sleeve.

Further: two arc fixed plate outer wall both ends all are equipped with the guide bar, fixed cover and many the position that the guide bar is relative all is equipped with the guiding hole, many the guide bar respectively with a plurality of guiding hole sliding connection.

The beneficial effects of the further scheme are as follows: the arc-shaped fixing plate can be stably moved by matching the guide rod with the guide hole, so that the reaction tank can be more conveniently fixed.

Further: the front side of the other supporting rod is rotatably connected with one end of a first hook plate, the other end of the first hook plate is provided with a first clamping groove, the front side of the other swinging rod is connected with one end of a second hook plate, and the other end of the second hook plate is provided with a second clamping groove matched with the first clamping groove.

The beneficial effects of the further scheme are as follows: when biological cell culture reactor is carried to needs, rotatable first hook plate is with the first draw-in groove block on first hook plate in the second draw-in groove of second hook plate, and is fixed with the mount, prevents that the retort from rocking, convenient transport.

Drawings

FIG. 1 is a schematic view of a biological cell culture reactor according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

in the figure: 1. a base; 2. a support bar; 3. a swing lever; 31. a slide hole; 4. a fixed mount; 41. a support plate; 42. fixing the rod; 43. fixing a sleeve; 431. a first threaded rod; 432. an arc-shaped fixing plate; 433. a handle tray; 434. a guide bar; 5. a reaction tank; 6. a slider; 7. rotating the rod; 8. a motor; 9. a first hook plate; 91. a first card slot; 10. a second hook plate; 101. and a second card slot.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Example one

As shown in fig. 1-3, a biological cell culture reactor comprises a base 1, support rods 2, swing rods 3, a fixing frame 4, a reaction tank 5, a slide block 6, a rotating rod 7 and a motor 8, wherein the support rods 2 are respectively installed on two sides of the top of the base 1, the upper ends of the two opposite sides of the two support rods 2 are respectively rotatably connected with the upper ends of the two swing rods 3, the lower ends of the two swing rods 3 are respectively rotatably connected with two sides of the fixing frame 4, and the reaction tank 5 is installed on the fixing frame 4; a sliding hole 31 is formed in one of the swing rods 3 in the length direction, a sliding block 6 is arranged in the sliding hole 31, the sliding block 4 is rotatably connected with one end of the rotating rod 7, the other end of the rotating rod 7 is connected with an output shaft of the motor 8, and the motor 8 is installed on one of the support rods 2.

During the use, can drive dwang 7 through motor 8 and rotate, dwang 7 drives slider 6 and slides in slide opening 31, drives the swing arm 3 simultaneously and swings, and swing arm 3 drives retort 5 on the mount 4 and rocks to make the culture solution rock in the retort 5, make culture solution and cell intensive mixing for the hyperplasia of cell.

Example two

On the basis of the first embodiment, the fixing frame 4 comprises a supporting plate 41, fixing rods 42 and fixing sleeves 43, the two fixing rods 42 are symmetrically installed at the top of the supporting plate 41, the fixing sleeves 43 are arranged on the upper sides between the two fixing rods 42, the lower ends of the two oscillating rods 3 are respectively hinged to the two fixing rods 42, when the reaction tank fixing device is used, the reaction tank 5 is placed into the fixing sleeves 43, and meanwhile, the reaction tank 5 can be supported through the supporting plate 41, so that the reaction tank 5 can be fixed.

EXAMPLE III

On the basis of embodiment two, fixed cover 43 bilateral symmetry is provided with two screw holes, all be equipped with threaded rod 431 in two screw holes, two threaded rod 431 are located the one end of fixed cover 43 and rotate with two arc fixed plate 432 one end outer walls respectively and are connected, two threaded rod 431 are located the outer one end of fixed cover 43 and all are equipped with handle dish 433, can drive two threaded rod 431 rotations respectively through rotating two handle dishes 433, two threaded rod 431 can drive two arc fixed plate 432 respectively and remove, with retort 5 firm more fix in fixed cover 43.

Example four

On the basis of the third embodiment, two arc fixed plate 432 outer wall both ends all are equipped with guide bar 434, and fixed cover 43 all is equipped with the guiding hole with the relative position of many guide bars 434, many guide bars 434 respectively with a plurality of guiding hole sliding connection, can make arc fixed plate 432 steady removal through guide bar 434 and guiding hole cooperation to can conveniently fix retort 5 more.

In addition to the first embodiment, the second embodiment, the third embodiment or the fourth embodiment, the front side of the other support rod 2 is rotatably connected to one end of the first hook plate 9, the other end of the first hook plate 9 is provided with a first engaging groove 91, the front side of the other swing rod 3 is connected to one end of the second hook plate 10, the other end of the second hook plate 10 is provided with a second engaging groove 101 engaged with the first engaging groove 91, when the biological cell culture reactor needs to be transported, the first hook plate 9 can be rotated to engage the first engaging groove 91 of the first hook plate 9 with the second engaging groove 101 of the second hook plate 10, so as to fix the fixing frame 4, prevent the reaction tank 5 from shaking, and facilitate transportation.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (5)

1. A biological cell culture reactor is characterized by comprising a base (1), supporting rods (2), swinging rods (3), a fixing frame (4), a reaction tank (5), a sliding block (6), a rotating rod (7) and a motor (8), wherein the supporting rods (2) are arranged on two sides of the top of the base (1), the upper ends of two opposite sides of the supporting rods (2) are respectively rotatably connected with the upper ends of the two swinging rods (3), the lower ends of the two swinging rods (3) are respectively rotatably connected with two sides of the fixing frame (4), and the reaction tank (5) is arranged on the fixing frame (4); one of them swing arm (3) are equipped with slide opening (31) along its length direction, be equipped with in slide opening (31) slider (6), slider (6) with dwang (7) one end is rotated and is connected, dwang (7) the other end with the output shaft of motor (8), install one of them motor (8) on bracing piece (2).

2. The biological cell culture reactor according to claim 1, wherein the fixing frame (4) comprises a supporting plate (41), fixing rods (42) and fixing sleeves (43), two fixing rods (42) are symmetrically installed at the top of the supporting plate (41), the fixing sleeves (43) are arranged on the upper side between the two fixing rods (42), and the lower ends of the two oscillating rods (3) are respectively hinged with the two fixing rods (42).

3. The biological cell culture reactor as claimed in claim 2, wherein two first threaded holes are symmetrically formed in both sides of the fixing sleeve (43), a first threaded rod (431) is disposed in each first threaded hole, one end of each first threaded rod (431) located in the fixing sleeve (43) is rotatably connected with the outer wall of one end of each of two arc-shaped fixing plates (432), and a handle plate (433) is disposed at one end of each first threaded rod (431) located outside the fixing sleeve (43).

4. The biological cell culture reactor according to claim 3, wherein two ends of the outer wall of the two arc-shaped fixing plates (432) are provided with guide rods (434), the positions of the fixing sleeve (43) opposite to the plurality of guide rods (434) are provided with guide holes, and the plurality of guide rods (434) are respectively connected with the plurality of guide holes in a sliding manner.

5. The biological cell culture reactor according to claim 1, wherein the front side of another supporting rod (2) is rotatably connected with one end of a first hook plate (9), the other end of the first hook plate (9) is provided with a first clamping groove (91), the front side of another swinging rod (3) is connected with one end of a second hook plate (10), and the other end of the second hook plate (10) is provided with a second clamping groove (101) matched with the first clamping groove (91).

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