CN216192394U - Swinging device for cell amplification culture - Google Patents

Abstract

The utility model discloses a swing device for cell amplification culture, which comprises: a base plate; two supports arranged on the bottom plate; the left supporting plate and the right supporting plate are respectively connected with the two supports; a manipulator joint disposed on the base; the cam is respectively connected with the right supporting plate and the manipulator joint; and a tray disposed on the left support plate and the right support plate. The two supports are respectively arranged at the left side and the right side of the bottom plate; bearings are respectively arranged inside the upper sides of the two supports; the left support plate and the right support plate are respectively connected with the bearing through pin shafts; the left support plate and the right support plate are respectively arranged on the inner side of the support. The problem that the manipulator joint is easy to damage due to the fact that impact force is directly acted on the manipulator joint when the equipment swings can be effectively solved.

Description

Swinging device for cell amplification culture

Technical Field

The utility model relates to an oscillating device for cell amplification culture.

Background

The bioreactor refers to a reaction system in which a liquid phase or a solid phase is inoculated with naturally occurring microorganisms or microorganisms having a specific degradation ability.

The traditional swing device of the disposable bioreactor has high installation precision and large volume, the swing process is greatly influenced by liquid oscillation, and the manipulator joint is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a swinging device for cell amplification culture, which can effectively solve the problem that the manipulator joint is easy to damage due to the fact that impact force directly acts on the manipulator joint when equipment swings.

The technical scheme for realizing the purpose is as follows: an oscillating device for cell expansion culture, comprising:

a base plate;

two supports arranged on the bottom plate;

the left supporting plate and the right supporting plate are respectively connected with the two supports;

a manipulator joint disposed on the base;

the cam is respectively connected with the right supporting plate and the manipulator joint; and

and the trays are arranged on the left supporting plate and the right supporting plate.

Furthermore, the two supports are respectively arranged at the left side and the right side of the bottom plate; bearings are respectively arranged inside the upper sides of the two supports; the left support plate and the right support plate are respectively connected with the bearing through pin shafts; the left support plate and the right support plate are respectively arranged on the inner side of the support.

Further, the manipulator joint is connected to the bottom plate through a manipulator joint fixing seat; the swing side of the manipulator joint is connected with a chute fixing seat; the other side of the sliding groove fixing seat is connected with a sliding groove.

Further, the head of the cam is inserted into the groove of the sliding groove; the other side of the cam is connected to the right supporting plate through a shaft.

Further, the tray is connected to the left support plate and the right support plate through a tray support; the tray is connected to the tray support through a buckle.

Further, the method also comprises the following steps: an upper housing assembly; the upper cover shell assembly is connected to the tray through a buckle.

Further, the method also comprises the following steps: four weighing supports; the four weighing supports are respectively connected to four corners of the bottom plate.

Further, the method also comprises the following steps: the mounting plate, the lower housing rear cover and the lower housing front cover; the lower encloser rear cover and the lower encloser front cover are respectively connected to the periphery of the bottom plate; the lower encloser rear cover and the lower encloser front cover are connected in a pairwise adjacent manner; and a mounting plate is embedded in the lower housing rear cover on the right side.

The utility model has the beneficial effects that: a manipulator joint is adopted to drive a cam to slide in a chute, so that a tray for placing culture bags is driven to swing; avoid directly using the manipulator joint to drive the tray swing, reduce the installation accuracy requirement of manipulator joint, avoid the impact force direct action on manipulator joint to the arm of force through the production of cam and spout increases the transmission power of equipment, makes equipment area load capacity stronger, can carry out extensive cell culture.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a rocking device for cell expansion culture according to the present invention;

FIG. 2 is a schematic view of a manipulator joint connection according to the present invention;

FIG. 3 is a schematic view of the structure of the tray of the present invention;

fig. 4 is a schematic structural view of the upper housing assembly of the present invention.

Reference numerals: 1. weighing support, 2, bottom plate, 3, mounting panel, 4, lower housing back cover, 5, lower housing protecgulum, 6, support, 7, bearing, 8, round pin axle, 9, right branch fagging, 10, manipulator joint fixing base, 11, manipulator joint, 12, left branch fagging, 13, spout fixing base, 14, spout, 15, tray support, 16, tray, 17, upper housing subassembly.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the present invention is an oscillating device for cell expansion culture, comprising: the device comprises a weighing support 1, a bottom plate 2, a mounting plate 3, a lower housing rear cover 4, a lower housing front cover 5, a support 6, a right support plate 9, a manipulator joint 11, a left support plate 12, a tray 16, an upper housing component 17 and a cam 18;

a base plate 2; the four weighing supports 1 are respectively connected to four corners of the bottom plate 2; the lower housing rear cover 4 and the lower housing front cover 5 are respectively connected to the periphery of the bottom plate 2; the lower housing rear cover 4 and the lower housing front cover 5 are connected in a pairwise adjacent manner; the mounting plate 3 is embedded and mounted in the lower housing rear cover 4 on the right side;

two supports 6 arranged on the base plate 2; the two supports 6 are respectively arranged at the left side and the right side of the bottom plate 2; bearings 7 are respectively arranged inside the upper sides of the two supports 6;

the upper part of a left supporting plate 12 and the right supporting plate 9 are respectively connected with the two supports 6; the upper part of the left support plate 12 and the right support plate 9 are respectively connected with the bearing 7 through a pin shaft 8; the upper part of the left support plate 12 and the right support plate 9 are respectively arranged at the inner sides of the supports 6; the pin shaft 8 is arranged, so that the left support plate 12 and the right support plate 9 can rotate on the pin shaft 8;

a manipulator joint 11 provided on the bottom 2; the manipulator joint 11 is connected to the bottom plate 2 through a manipulator joint fixing seat 10; the swing side of the manipulator joint 11 is connected with a chute fixing seat 13; the other side of the chute fixing seat 13 is connected with a chute 14; the sliding chute 14 is arranged and used for driving the sliding chute fixing seat 13 and the sliding chute 14 to rotate when the manipulator joint 11 moves, so that force transmission can be realized;

a cam 18 connected to the right support plate 9 and the manipulator joint 11, respectively; the head of the cam 18 is inserted in the groove of the chute 14; the other side of the cam 18 is connected with the right supporting plate 9 through a shaft; the cam 18 is arranged and used for driving the right supporting plate 9 to rotate around the pin shaft 8; the output torque of the manipulator joint 11 is amplified through the connection with the sliding chute 14, so that the loading capacity and the impact resistance of the manipulator joint 11 are improved;

a tray 16 provided on the left support plate 12 and the right support plate 9; the tray 16 is connected to the left support plate 12 and the right support plate 9 through a tray bracket 15; the tray 16 is connected to the tray support 15 through a buckle; the upper housing assembly 17 is attached to the tray 16 by a snap fit.

The working principle is as follows: the manipulator joint 11 rotates, and the sliding chute 14 is driven to rotate through the sliding chute fixing seat 13; the chute 14 drives the cam 18 to rotate, and the cam 18 drives the right support plate 9 and the left support plate 12 to rotate around the pin shaft 8, so as to drive the tray support 15 to swing.

Through setting up round pin axle 8, right branch fagging 9, manipulator joint 11, left branch fagging 12, spout fixing base 13, spout 14, tray support 15 and cam 18, can effectively solve equipment when the swing, avoid the impact force direct action on the manipulator joint, lead to the fragile problem of manipulator joint.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. An oscillating device for cell expansion culture, comprising:

a base plate (2);

two supports (6) arranged on the bottom plate (2);

a left support plate (12) and a right support plate (9) which are respectively connected with the two supports (6);

a manipulator joint (11) provided on the base plate (2);

a cam (18) connected to the right support plate (9) and the manipulator joint (11), respectively; and

a tray (16) disposed on the left support plate (12) and the right support plate (9).

2. The oscillating device for cell expansion culture according to claim 1, wherein two said supports (6) are respectively arranged at left and right positions on said bottom plate (2); bearings (7) are respectively arranged inside the upper sides of the two supports (6); the left support plate (12) and the right support plate (9) are respectively connected with the bearing (7) through a pin shaft (8); the left support plate (12) and the right support plate (9) are respectively arranged on the inner sides of the supports (6).

3. The oscillating device for cell expansion culture according to claim 1, wherein the manipulator joint (11) is connected to the base plate (2) through a manipulator joint holder (10); the swing side of the manipulator joint (11) is connected with a chute fixing seat (13); the other side of the sliding groove fixing seat (13) is connected with a sliding groove (14).

4. An oscillating device for cell expansion culture according to claim 3, characterized in that the head of the cam (18) is inserted in the groove of the chute (14); the other side of the cam (18) is connected to the right supporting plate (9) through a shaft.

5. The oscillating device for cell expansion culture according to claim 1, characterized in that the tray (16) is connected to the left support plate (12) and the right support plate (9) by a tray support (15); the tray (16) is connected to the tray support (15) through a buckle.

6. The rocking device for cell expansion culture according to claim 1, further comprising: an upper housing assembly (17); the upper cover shell assembly (17) is connected to the tray (16) through a buckle.

7. The rocking device for cell expansion culture according to claim 1, further comprising: four weighing supports (1); the four weighing supports (1) are respectively connected to four corners of the bottom plate (2).

8. The rocking device for cell expansion culture according to claim 1, further comprising: the mounting plate (3), the lower housing rear cover (4) and the lower housing front cover (5); the lower encloser rear cover (4) and the lower encloser front cover (5) are respectively connected to the periphery of the bottom plate (2); the lower encloser rear cover (4) and the lower encloser front cover (5) are connected in a pairwise adjacent manner; and a mounting plate (3) is embedded in the lower housing rear cover (4) on the right side.

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