CN220335215U - Automatic change cell culture equipment - Google Patents

Abstract

The utility model discloses an automatic cell culture device, which relates to the technical field of cell culture, and comprises; the incubator of fixed placement, the side tip fixed mounting of incubator has two at least mounts, every the inboard of mount is all rotated and is installed first extension board. According to the automatic cell culture equipment disclosed by the utility model, the second support plate is pulled by the top ends of the second telescopic rods, the second telescopic rods are forced to shrink at the top ends of the first support plates, the second support plates slide upwards, the second support plates are turned upwards, the second support plates are released from the pulling force of the second support plates, the second support plates are pulled by the second telescopic rods under the acting force of the two second telescopic rods after the top ends of the first support plates shrink, the second support plates drive the fixing rods to be clamped into the top ends of the L-shaped positioning blocks, the side ends of the culture plates are extruded and fixed through the second support plates, and the two fixing devices are convenient to operate, and meanwhile, the stability of the culture plates in the incubator is improved.

Description

Automatic change cell culture equipment

Technical Field

The utility model relates to the technical field of cell culture, in particular to automatic cell culture equipment.

Background

In recent years, automatic cell culture related equipment is continuously developed, and automatic cell culture is realized to a certain extent, but the automatic cell culture degree is low, the uniformity of cells is insufficient, the quality is low, the requirements of people on a large number of high-quality cells are difficult to meet, and the automatic cell culture related equipment has a great gap with developed countries in Europe and America.

At present, as disclosed in Chinese patent publication (such as patent number: CN 218860744U), an automatic cell culture apparatus is disclosed, wherein when the detector above the door body detects the corresponding limiting plate, the door body is in a fully opened state, and when the detector below the door body detects the corresponding limiting plate, the door body is in a fully closed state.

However, in the implementation process of the technical scheme, at least the following technical problems are found: the door body is directly driven by the motor to be opened and closed, once the door body on one side is directly opened, the cultivating tray in the device is fully exposed in the air at the same time, and the cultivating tray is polluted, so that cultivated cells die.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides automatic cell culture equipment, which solves the problems that once a door body on one side is directly opened, a culture tray in the equipment is fully exposed in the air at the same time, the interior of the culture tray is polluted, and the cultured cells die.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

automatic change cell culture equipment, including the incubator of fixed placement, the side tip fixed mounting of incubator has two at least mounts, every the inboard of mount is all rotated and is installed first extension board, every the equal slidable mounting in top of first extension board has the second extension board, every the equal fixed mounting in two side tip of second extension board has the dead lever.

Preferably: at least two cultivation trays are slidably arranged at the side end part of the incubator;

wherein, each cultivation disk is attached to the inner side of each second support plate, and two second telescopic rods are fixedly arranged at the top end of each first support plate;

the top end of each second telescopic rod is fixed at the top end of the inner side wall of the second support plate and is used for connecting the first support plate and the second support plate; at least two L-shaped positioning blocks are fixedly arranged at the side end part of the incubator;

each L-shaped positioning block is matched with the corresponding fixing rod, and the second support plate is limited and fixed.

Preferably: at least two second grooves are formed in the side end part of the incubator, and first grooves are formed in the two inner side walls of each second groove;

a limiting block is slidably arranged in each first groove, and a first telescopic rod is fixedly arranged at the side end part of each limiting block;

each first telescopic rod applies thrust to the limiting block and fixes the cultivation disc at the same time.

(III) beneficial effects

1. The second support plate is pulled to apply an upward acting force to the second telescopic rod, the second telescopic rod stretches out and draws back at the top end of the first support plate, the volume of the second telescopic rod is increased, the second support plate can slide upwards at the top end of the first support plate, the second support plate is moved to drive the fixing rod to slide along the outer side of the incubator through the movement of the second support plate, the two ends of the fixing rod leave the inside of the L-shaped positioning block, the second support plate is pulled to one side to deflect the second support plate, meanwhile the second support plate drives the first support plate to rotate at the inner side of the fixing frame, the second support plate is rotated to leave the side end part of the incubation plate, the extrusion to the side end part of the incubation plate is relieved, the incubation plate slides in the inner side of the second groove through pulling of the incubation plate, the certain incubation plate can be independently taken, other incubation plates can be polluted in the taking process, and the using stability is ensured.

2. Through letting the second extension rod pull the top of second telescopic link, force the top shrink of second telescopic link at first extension rod, let the second extension rod upwards slide, upwards overturn the back with the second extension rod, the rethread is released the pulling force to the second extension rod, the effort at two second telescopic links, the second extension rod pulls the second extension rod after the top shrink of first extension rod, let the second extension rod drive the top of dead lever card income L type locating piece, extrude fixedly to the side of cultivating the dish through the second extension rod, through two kinds of fixing device, when being convenient for operate, increase the stability of cultivating the dish at the incubator inside.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is a block diagram of an incubator of the present utility model;

FIG. 2 is a block diagram of the stopper of the present utility model;

FIG. 3 is a block diagram of the fixture of the present utility model;

fig. 4 is a structural view of the support plate of the present utility model.

Legend description: 1. an incubator; 11. a cultivating tray; 12. an L-shaped positioning block; 13. a limiting block; 14. a first telescopic rod; 15. a first groove; 16. a fixing frame; 17. a first support plate; 18. a second support plate; 19. a fixed rod; 21. a second telescopic rod; 22. and a second groove.

Detailed Description

This embodiment of the utility model is through providing automatic cell culture equipment, effectively solved current direct through the motor drive door body switch closure, in case the door body of one side is directly opened, then the inside cultivation dish of equipment will all expose in the air simultaneously, can cause the pollution to cultivation dish inside, lead to the cell death's of cultivation problem easily, simultaneously through the removal of second extension board, let the second extension board drive the dead lever slide along the outside of incubator, let the both ends of dead lever leave the inside of L type locating piece, the rethread is to one side pulling second extension board, let the second extension board deflect to one side, simultaneously the second extension board drives first extension board and rotates in the inboard of mount, leave the side tip of cultivation dish after letting the second extension board rotate, remove the extrusion to cultivation dish side tip, the rethread pulling dish, let cultivation dish slide in the inside of second recess, can take certain cultivation dish alone, avoid taking the in-process, can pollute other dishes, guarantee the stability of use.

Example 1

According to the embodiment of the application, the automatic cell culture equipment is provided, so that the problem that once a door body on one side is directly opened, the inside cultivation tray of the equipment is fully exposed in the air, pollution is caused to the inside of the cultivation tray, and cell death is caused easily is solved, and the whole thinking is as follows:

aiming at the problems in the prior art, the utility model provides automatic cell culture equipment, the top end of a second support plate 18 is pulled upwards, the second support plate 18 slides on the top end of a first support plate 17, meanwhile, the inside of the second support plate 18 is connected with the top end of a second telescopic rod 21, the second support plate 18 is pulled to apply an upward acting force to the second telescopic rod 21, the second telescopic rod 21 stretches out and draws back on the top end of a first support plate 17, the volume of the second telescopic rod 21 is increased, the second support plate 18 can slide upwards on the top end of the first support plate 17, the second support plate 18 drives a fixed rod 19 to slide along the outer side of an incubator 1 through the movement of the second support plate 18, the two ends of the fixed rod 19 leave the inside of an L-shaped positioning block 12, the second support plate 18 is pulled to one side to deflect, the second support plate 18 drives the first support plate 17 to rotate on the inner side of a fixed frame 16, the second support plate 18 rotates to leave the side end of a cultivation disc 11, the end of the cultivation disc 11 is extruded by the second support plate 18, and the inner side of the cultivation disc 11 can be taken out by pulling the cultivation disc 11 singly.

Example 2

Based on embodiment 1, the problem that the stability of the cultivation disk 11 is not high when the cultivation disk 11 is installed is effectively solved, and the overall thought is as follows:

when dismantling the change to single cultivation dish 11, or during the installation, through the side tip with cultivation dish 11 and the second recess 22 alignment, let cultivation dish 11 slide into the inside of second recess 22, the top of stopper 13 is extruded to the side tip of cultivation dish 11, force stopper 13 to both sides to remove, the top of the first telescopic link 14 of side tip extrusion of stopper 13 simultaneously, apply horizontally extrusion to first telescopic link 14, let first telescopic link 14 shrink in the inside of first recess 15, be convenient for stopper 13 to slide to the inside of first recess 15, through insert cultivation dish 11 behind the inside of second recess 22, through the top of pulling second extension board 18, let second extension board 18 drive first extension board 17 rotate in the inboard of mount 16, through the top of pulling second extension board 18, let second extension board 18 pull the top of second extension board 21, force of forcing second extension board 21 to shrink at the top of first extension board 17, let second extension board 18 upwards slide, let second extension board 18 upwards overturn the back, the second extension board through releasing the second extension board at the top of second extension board 21, the second extension board of second extension board 18 is passed through the fixed device of the fixed support board 11, the top of second extension board 18 is passed through the fixed support board of second extension board 18, the fixed device is convenient for fixing the top of second extension board 11, the L of second extension board 11 is passed through the top of second extension board 18.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (6)

1. An automated cell culture apparatus, comprising: the incubator (1) of fixed placement, the side tip fixed mounting of incubator (1) has two at least mounts (16), every the inboard of mount (16) is all rotated and is installed first extension board (17), every the equal slidable mounting in top of first extension board (17) has second extension board (18), every the equal fixed mounting of both sides tip of second extension board (18) dead lever (19).

2. The automated cell culture apparatus of claim 1, wherein: at least two cultivation trays (11) are slidably arranged at the side end part of the incubator (1);

wherein each cultivation disk (11) is attached to the inner side of the second support plate (18).

3. The automated cell culture apparatus of claim 2, wherein: two second telescopic rods (21) are fixedly arranged at the top end of each first support plate (17);

the top end of each second telescopic rod (21) is fixed at the top end of the inner side wall of the second support plate (18) and used for connecting the first support plate (17) and the second support plate (18).

4. The automated cell culture apparatus of claim 1, wherein: at least two L-shaped positioning blocks (12) are fixedly arranged at the side end parts of the incubator (1);

each L-shaped positioning block (12) is matched with a fixing rod (19) to limit and fix the second support plate (18).

5. The automated cell culture apparatus of claim 1, wherein: at least two second grooves (22) are formed in the side end portion of the incubator (1), and first grooves (15) are formed in two inner side walls of each second groove (22).

6. The automated cell culture apparatus of claim 5, wherein: a limiting block (13) is slidably arranged in each first groove (15), and a first telescopic rod (14) is fixedly arranged at the side end part of each limiting block (13);

each first telescopic rod (14) applies thrust to the limiting block (13) and simultaneously fixes the cultivation disc (11).