CN215668045U

CN215668045U - Cell vessel for cell culture

Info

Publication number: CN215668045U
Application number: CN202121979478.5U
Authority: CN
Inventors: 黄美娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-28
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a cell vessel for cell culture, which relates to the technical field of cell culture and comprises a vessel cover and a vessel bottom, wherein a first spring is installed at the top end of the vessel cover, a fixed block is fixedly connected to the top end of the first spring, a through hole is formed in the fixed block, a moving rod is arranged in the through hole, one end of the moving rod is connected with a first limiting block, connecting blocks are arranged at two sides of the first spring at the top end of the vessel cover, a second limiting block is movably connected to the top end of the connecting blocks, an oxygen channel is formed in the vessel cover, a sliding rod is movably connected to one side of the vessel cover, and a blocking block is fixedly connected to one end, away from the vessel cover, of the sliding rod. According to the utility model, the problem of loss caused by sliding easily when the existing cell vessels are stacked together is effectively solved by arranging the supporting block, the first limiting block, the connecting block, the second limiting block, the fixing block, the first spring and the moving rod.

Description

Cell vessel for cell culture

Technical Field

The utility model relates to the technical field of cell culture, in particular to a cell vessel for cell culture.

Background

Cell culture (cell culture) refers to a method for simulating in vivo environment (sterility, proper temperature, pH value, certain nutritional conditions and the like) in vitro to enable the cells to survive, grow and reproduce and maintain main structures and functions. Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology. Cell culture is an essential process for both the whole bioengineering technique and one of the biological cloning techniques, and is itself a large-scale cloning of cells.

The cell culture technology can be used for culturing a single cell into simple single cells or cells with few differentiation in a large scale, which is an indispensable link of the cloning technology, and the cell culture is the cloning of the cell. Cell culture techniques are important and commonly used in cell biology research methods, and a large number of cells can be obtained through cell culture, and signal transduction, anabolism, growth and proliferation of cells and the like of the cells can be researched.

When cell culture, the staff need put into the incubator with the cell household utensils in, the staff is in order to practice thrift the space, generally all can be in the same place several groups of cell household utensils stack, very easily take place the landing, thereby cause the loss, the cell can be divided into two kinds of cells of anaerobism type and aerobic type according to its breathing mode simultaneously, at cultivation aerobic type cell, generally can use the cell household utensils that the ventilation hole was seted up to household utensils lid top, but when other cell household utensils were placed to the top of cell household utensils, pollutant in the middle of top cell household utensils bottom and the air passes through the ventilation hole easily and gets into in the cell household utensils, lead to liquid contaminated, cell culture has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems that the existing cell vessel is easy to slide off when being stacked, thereby causing loss, and pollutants are easy to enter the cell vessel through the vent holes when the aerobic cells are cultured in the vessel, thereby causing liquid pollution and influencing cell culture, the cell vessel for cell culture is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cell household utensils for cell culture, includes at the bottom of ware lid and the ware, first spring is installed on the top of ware lid, the top fixedly connected with fixed block of first spring, the inside through-hole of having seted up of fixed block, and be provided with the motion pole in the through-hole, the one end of motion pole is connected with first stopper, the both sides that ware lid top is located first spring are provided with the connecting block, and connecting block top swing joint has the second stopper, the oxygen passageway has been seted up to the inside of ware lid, one side swing joint of ware lid has the slide bar, the one end fixedly connected with jam block that the ware lid was kept away from to the slide bar, one side that the oxygen passageway was kept away from to the slide bar is connected with the second spring, the bottom at the bottom of the ware is provided with the supporting shoe.

Preferably, the bottom end of the dish cover is provided with two groups of rubber blocks, and the two groups of rubber blocks are symmetrically distributed on the vertical centerline of the dish cover.

Preferably, a movable cavity is formed in the dish cover and located below the connecting block, and the outer wall of the first limiting block is connected with the inner wall of the movable cavity in a sliding mode.

Preferably, the bottom of second stopper is provided with the spout, the top of connecting block be provided with spout assorted slide rail, the one end that first stopper is close to the second stopper sets up to the inclined plane with second stopper one side outer wall assorted.

Preferably, a sliding cavity is formed in one side, located at the blocking block, of the inner portion of the dish cover, a sliding rail is arranged on the inner wall of the sliding cavity, one end, far away from the blocking block, of the sliding rod is connected with the inner wall of the sliding cavity in a sliding mode, and the second spring is fixedly connected with the inner wall of the sliding cavity.

Preferably, the inner wall of the dish cover is provided with an internal thread, and the outer wall of the dish bottom is provided with an external thread matched with the internal thread.

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

1. according to the utility model, through arranging the supporting blocks, the first limiting blocks, the connecting blocks, the second limiting blocks, the fixed blocks, the first springs and the moving rods, when a user stacks two groups of cell utensils together, the user places one group of cell utensils on the operating table, then the supporting block of the other group of cell utensils is positioned above the fixed block, and then the user puts the cell utensils down, the supporting blocks can extrude the fixed block, the moving rods are arranged in the fixed block due to the fact that the first springs are connected to the bottom end of the fixed block, the first limiting blocks are fixedly connected to two ends of the moving rods, the connecting blocks are arranged on two sides of the fixed block, the second limiting blocks are slidably connected to the top ends of the connecting blocks, the moving rods are driven to move by the downward movement of the fixed block, the first limiting blocks move to limit the second limiting blocks, and therefore the two groups of second limiting blocks move, the falling supporting block is clamped, so that the problem that the existing cell vessels are easily slipped down to cause loss when stacked together is effectively solved;

2. by arranging the oxygen channel, the plugging block, the second spring, the sliding rod and the dish cover, when a user needs to introduce oxygen into the interior of the dish, the user pulls out the plugging block, at the moment, the sliding rod is connected with two sides of the plugging block and is in sliding connection with the inner wall of the dish cover, so that the plugging block does not block the oxygen channel any more, at the moment, a worker inserts the oxygen pipe into the oxygen channel, then loosens the plugging block, because one side of the sliding rod is connected with the second spring, when the plugging block is pulled out, the second spring can be extruded, when the worker loosens the plugging block, the second spring starts to reset, and drives the plugging block to move, the plugging block can clamp the inserted oxygen pipe, at the moment, oxygen can enter the interior of the dish through the oxygen channel, when the worker does not pull the plugging block, the plugging block blocks block can block the oxygen channel, inside the unable entering household utensils of air, the effectual solution when having placed other cell household utensils in the top of cell household utensils when cultivating aerobic cell in the household utensils, pollutant in top cell household utensils bottom and the air is through the ventilation hole entering cell household utensils easily, leads to liquid to be contaminated, has influenced cell culture's problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of the structural diagram of the present invention;

fig. 3 is an enlarged view of a partial region B of the structural diagram of the present invention.

In the figure: 1. a dish cover; 2. a dish bottom; 3. a rubber block; 4. a support block; 5. a plugging block; 6. a first stopper; 7. connecting blocks; 8. an oxygen channel; 9. a second limiting block; 10. a fixed block; 11. a first spring; 12. a motion bar; 13. a slide bar; 14. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-3, a cell vessel for cell culture, including a vessel cover 1 and a vessel bottom 2, a first spring 11 is installed on the top end of the vessel cover 1, a fixed block 10 is fixedly connected to the top end of the first spring 11, a through hole is formed inside the fixed block 10, a moving rod 12 is arranged in the through hole, one end of the moving rod 12 is connected with a first limiting block 6, connecting blocks 7 are arranged on two sides of the first spring 11 on the top end of the vessel cover 1, a second limiting block 9 is movably connected to the top end of each connecting block 7, an oxygen channel 8 is formed inside the vessel cover 1, a sliding rod 13 is movably connected to one side of the vessel cover 1, a blocking block 5 is fixedly connected to one end of the sliding rod 13 far away from the vessel cover 1, a second spring 14 is connected to one side of the sliding rod 13 far away from the oxygen channel 8, and a supporting block 4 is arranged at the bottom end of the vessel bottom 2.

Please refer to fig. 1, the bottom of the dish cover 1 is provided with two groups of rubber blocks 3, and the two groups of rubber blocks 3 are symmetrically distributed along the vertical centerline of the dish cover 1, which is beneficial to preventing the dish cover and the dish bottom from scratching the dish when the dish cover and the dish bottom are connected by screw threads.

Please refer to fig. 2, a movable cavity is formed inside the dish cover 1 and below the connecting block 7, and the outer wall of the first limiting block 6 is slidably connected with the inner wall of the movable cavity, so that the bottom end of the first limiting block 6 can perform lifting motion after the first limiting block 6 is limited by the moving rod 12.

Please refer to fig. 2, the bottom end of the second limiting block 9 is provided with a sliding groove, the top end of the connecting block 7 is provided with a sliding rail matched with the sliding groove, and the end of the first limiting block 6 close to the second limiting block 9 is arranged to be an inclined surface matched with the outer wall of one side of the second limiting block 9, so that the second limiting block 9 can move after being limited, and the supporting block 4 is clamped tightly.

Please refer to fig. 3, a sliding cavity is formed in one side of the blocking block 5 inside the vessel cover 1, a sliding rail is arranged on the inner wall of the sliding cavity, one end of the sliding rod 13 far away from the blocking block 5 is connected with the inner wall of the sliding cavity in a sliding manner, and the second spring 14 is fixedly connected with the inner wall of the sliding cavity, so that the sliding rod 13 can slide conveniently, a user can control the movement of the blocking block 5 conveniently, and further, whether oxygen is introduced into the vessel can be controlled.

Please refer to fig. 1, the inner wall of the dish cover 1 is provided with an internal thread, and the outer wall of the dish bottom 2 is provided with an external thread matched with the internal thread, which is beneficial for the user to seal the dish bottom 2 with the dish cover 1.

The working principle is as follows: when a user stacks two groups of cell utensils together, the user places one group of cell utensils on an operation table, then the supporting block 4 at the bottom 2 of the other group of cell utensils is positioned above the fixed block 10 and then the user puts the cell utensils down, at the moment, the supporting block 4 can extrude the fixed block 10 under the action of gravity, as the bottom end of the fixed block 10 is connected with the first spring 11, the fixed block 10 moves downwards to drive the moving rod 12 to move and further drive the first limiting block 6 to move, the first limiting block 6 moves to limit the second limiting block 9, as the second limiting block 9 is connected with the connecting block 7 in a sliding way, the two groups of second limiting blocks 9 can move and further clamp the falling supporting block 4, the problem that the bottom of the existing cell utensils is not provided with an anti-skid structure and is easy to slide down is solved, therefore, the problem of loss is caused, when a user needs to introduce oxygen into the vessel, the user pulls out the blocking block 5, at the moment, because the two sides of the blocking block 5 are connected with the sliding rods 13, the sliding rods 13 are in sliding connection with the inner wall of the vessel cover 1, the blocking block 5 does not block the oxygen channel 8 any more, at the moment, a worker inserts the oxygen pipe into the oxygen channel 8, then the worker loosens the blocking block 5, because one side of the sliding rod 13 is connected with the second spring 14, when the blocking block 5 is pulled out, the second spring 14 can be extruded, when the worker loosens the blocking block 5, the second spring 14 starts to reset, and the second spring 14 can drive the blocking block 5 to move, the blocking block 5 can clamp the inserted oxygen pipe, at the moment, oxygen can enter the vessel through the oxygen channel 8, when the worker does not pull the blocking block 5, the blocking block 5 blocks the oxygen channel 8, inside the unable entering household utensils of air, the effectual solution when having placed other cell household utensils in the top of cell household utensils when cultivating aerobic cell in the household utensils, pollutant in top cell household utensils bottom and the air is through the ventilation hole entering cell household utensils easily, leads to liquid to be contaminated, has influenced cell culture's problem.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cell ware for cell culture, includes dish lid (1) and dish end (2), its characterized in that: a first spring (11) is arranged at the top end of the dish cover (1), a fixed block (10) is fixedly connected at the top end of the first spring (11), a through hole is arranged in the fixed block (10), a moving rod (12) is arranged in the through hole, one end of the moving rod (12) is connected with a first limit block (6), the top end of the dish cover (1) is provided with connecting blocks (7) at two sides of the first spring (11), the top end of the connecting block (7) is movably connected with a second limiting block (9), an oxygen channel (8) is arranged inside the dish cover (1), one side of the dish cover (1) is movably connected with a sliding rod (13), one end of the sliding rod (13) far away from the dish cover (1) is fixedly connected with a plugging block (5), one side of the sliding rod (13) far away from the oxygen channel (8) is connected with a second spring (14), and the bottom end of the dish bottom (2) is provided with a supporting block (4).

2. A cell vessel for cell culture according to claim 1, wherein: the bottom of the dish cover (1) is provided with two groups of rubber blocks (3), and the rubber blocks (3) are symmetrically distributed along the vertical center line of the dish cover (1).

3. A cell vessel for cell culture according to claim 1, wherein: a movable cavity is formed in the inner portion of the dish cover (1) and located below the connecting block (7), and the outer wall of the first limiting block (6) is connected with the inner wall of the movable cavity in a sliding mode.

4. A cell vessel for cell culture according to claim 1, wherein: the bottom of second stopper (9) is provided with the spout, the top of connecting block (7) be provided with spout assorted slide rail, the one end that first stopper (6) are close to second stopper (9) sets up to the inclined plane with second stopper (9) one side outer wall assorted.

5. A cell vessel for cell culture according to claim 1, wherein: the dish cover is characterized in that a sliding cavity is formed in one side, located on the blocking block (5), of the interior of the dish cover (1), a sliding rail is arranged on the inner wall of the sliding cavity, one end, far away from the blocking block (5), of the sliding rod (13) is connected with the inner wall of the sliding cavity in a sliding mode, and the second spring (14) is fixedly connected with the inner wall of the sliding cavity.

6. A cell vessel for cell culture according to claim 1, wherein: the inner wall of the dish cover (1) is provided with an internal thread, and the outer wall of the dish bottom (2) is provided with an external thread matched with the internal thread.