CN220299661U - Cell factory transfer trolley clamping mechanism - Google Patents

Abstract

The utility model discloses a cell factory transfer trolley clamping mechanism which comprises a bottom plate, wherein an upper gripper is fixedly connected to the upper part of the bottom plate, an upward hook part is arranged on the upper gripper, a clamping cylinder is further arranged on the bottom plate, the clamping cylinder is positioned below the upper gripper, an output shaft of the clamping cylinder faces downwards, the output shaft is connected with a lower gripper, and the lower gripper is provided with a downward hook part. The clamping mechanism provided by the utility model pushes the lower handle to move up and down through the clamping cylinder, so that the connection clamping and release with the cell factory transfer trolley are realized, and the connection is quick and the reliability is good.

Description

Cell factory transfer trolley clamping mechanism

Technical Field

The utility model relates to the technical field of biological product preparation, in particular to a clamping mechanism of a transfer trolley of a cell factory.

Background

The cell factory manipulator is mainly used for the operation steps of virus inoculation, liquid exchange of virus maintenance liquid, harvesting of virus stock solution and the like in the biological vaccine production process. The cell factory manipulator can simultaneously perform operations such as oscillation, overturning and rotation of a plurality of CF40 cell factories, at this time, the cell factory transfer trolley is usually adopted to pre-load the cell factories, and the cell factory manipulator is connected with the cell factory transfer trolley to drive the cell factory transfer trolley to integrally move with the cell factories.

The cell factory manipulator is fixedly connected with the cell factory transfer trolley through a flange plate, and the connection is stable and reliable. But in the practical application process, the flange plates are fixedly connected, and each group of cell factory transfer trolley needs to be assembled and disassembled manually when being put on or taken off the frame, so that the time and the labor are wasted, and the efficiency is low.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a clamping mechanism of a cell factory transfer trolley, which can be used for rapidly and automatically clamping.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a dolly clamping mechanism is transported to cell mill, includes the bottom plate, bottom plate upper portion fixedly connected with goes up the tongs, it is equipped with ascending hook portion to go up the tongs, still installs clamping cylinder on the bottom plate, clamping cylinder is located the below of going up the tongs, clamping cylinder's output shaft down, and the lower tongs of output shaft connection, lower tongs are equipped with decurrent hook portion.

Further, the lower grip is slidably connected to the base plate.

Further, the two sides of the bottom plate are respectively provided with a sliding rail, the sliding rails are connected with sliding blocks in a sliding manner, and the two sides of the lower gripper are respectively fixedly connected with the sliding blocks.

Further, the hooks of the upper gripper and the lower gripper are U-shaped.

Further, the clamping cylinder is provided with a housing at its outer periphery.

Further, the bottom plate is provided with a flange connecting hole.

Compared with the prior art, the utility model has the beneficial effects that:

the clamping mechanism is fixed on the cell factory manipulator, the cell factory manipulator is integrally driven to complete actions such as lifting, rotating and pitching, the upper gripper is driven to be connected with and released from the transfer trolley through the lifting of the cell factory manipulator, the lower gripper is driven to move up and down through the clamping cylinder, the rapid connection, clamping and release of the lower gripper and the cell factory transfer trolley are achieved, the cell factory transfer trolley is clamped by the upper gripper and the lower gripper in opposite directions, and the connection reliability is good, and the transfer trolley is prevented from sliding down in the rotation and pitching actions. Further, the lower gripper is in sliding connection with the bottom plate, and the linear motion stability of the lower gripper under the action of the clamping cylinder is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic illustration of the connection release state of an embodiment of the present utility model with a cell factory transfer cart;

FIG. 4 is a schematic illustration of the connection and clamping state of the cell factory transfer cart according to the embodiment of the utility model.

Reference numerals: the hand-operated device comprises a 1-upper gripper, a 2-outer cover, a 3-clamping cylinder, a 4-sliding rail, a 5-lower gripper, a 6-outer cover, a 7-bottom plate, an 8-sliding block, a 9-upper gripper bar and a 10-lower gripper bar.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The cell factory trolley clamping mechanism comprises a bottom plate 7, wherein an upper gripper 1 is fixedly connected to the upper part of the bottom plate 7, an upward hook part is arranged on the upper gripper 1, a clamping cylinder 3 is further arranged on the bottom plate 7, the clamping cylinder 3 is positioned below the upper gripper 1, an output shaft of the clamping cylinder 3 faces downwards, an output shaft of the clamping cylinder is connected with a lower gripper 5, and the lower gripper 5 is provided with a downward hook part; the lower gripper 5 can be driven to move up and down by pushing out and retracting the output shaft of the clamping cylinder 3, and the hooks of the upper gripper 1 and the lower gripper 5 respectively clamp the gripping rod on the cell factory trolley to realize quick connection with the cell factory trolley.

Further, the lower gripper 5 is slidably connected with the bottom plate 7, specifically, two sides of the bottom plate 7 are respectively provided with a sliding rail 4, the sliding rails 4 are slidably connected with a sliding block 8, and two sides of the lower gripper 5 are respectively fixedly connected with the sliding block 8. The lower gripper 5 moves linearly along the slide rail 4 under the action of the clamping cylinder 3.

Preferably, the outer periphery of the clamping cylinder 3 is provided with a housing 2. The periphery of the sliding rail 4 is provided with a shell 6. The outer cover 2 and the outer shell 6 can respectively protect the clamping cylinder 3 and the sliding rail 4.

Further, the bottom plate 7 is provided with a flange connection hole, so that the whole clamping mechanism is conveniently and fixedly arranged on the cell factory operator, and the cell factory operator drives the cell factory operator to complete actions such as lifting, rotating and pitching.

The clamping mechanism is arranged on a cell factory manipulator, the cell factory transfer trolley is provided with an upper grab bar 9 and a lower grab bar 10, the clamping mechanism ascends under the control of the cell factory manipulator to realize the connection of the upper grab hand 1 and the upper grab bar 9, then the clamping cylinder drives the lower grab hand 5 to move downwards, the hook part of the lower grab hand 5 clamps the lower grab bar 10 to realize the tight connection and locking with the cell factory transfer trolley, and the clamping state is shown in figure 4. When the lower gripper is released, the lower gripper 5 is driven by the clamping cylinder to retract and separate from the lower gripper rod 10, the release state is shown in fig. 3, and the operator drives the whole clamping mechanism to move downwards to release the upper gripper 1 and the upper gripper rod 9.

The clamping mechanism provided by the utility model has the advantages that the lower gripper is pushed to move up and down through the clamping cylinder, the quick connection, clamping and release with the cell factory transfer trolley are realized, the upper gripper and the lower gripper clamp the transfer trolley in opposite directions, and the connection reliability is good.

Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (6)

1. Cell mill transfer trolley clamping mechanism, its characterized in that: including bottom plate (7), handle (1) on bottom plate (7) upper portion fixedly connected with, upward handle (1) are equipped with ascending hook portion, still install on bottom plate (7) and press from both sides tight cylinder (3), press from both sides tight cylinder (3) and lie in the below of last handle (1), press from both sides the output shaft of tight cylinder (3) downwards, and output shaft connects tongs (5) down, and lower tongs (5) are equipped with decurrent hook portion.

2. The cell factory transfer trolley clamping mechanism of claim 1, wherein: the lower gripper (5) is connected with the bottom plate (7) in a sliding way.

3. The cell factory transfer trolley clamping mechanism of claim 2, wherein: the two sides of the bottom plate (7) are respectively provided with a sliding rail (4), the sliding rails (4) are connected with sliding blocks (8) in a sliding manner, and the two sides of the lower gripper (5) are respectively fixedly connected with the sliding blocks (8).

4. The cell factory transfer trolley clamping mechanism of claim 1, wherein: the hooks of the upper gripper (1) and the lower gripper (5) are U-shaped.

5. The cell factory transfer trolley clamping mechanism of claim 1, wherein: an outer cover (2) is arranged on the periphery of the clamping cylinder (3).

6. The cell factory transfer trolley clamping mechanism of claim 1, wherein: and the bottom plate (7) is provided with a flange connecting hole.