A cell culture media formulation device

Abstract

The utility model discloses a cell culture medium preparation device belongs to cell culture technical field, and its technical scheme main points include the fixing frame, the top of fixing frame is established with the fixed slot and the cleaning groove, the inside of fixed slot is provided with the culture cup, the bottom of culture cup is provided with the adjusting mechanism, the inside of cleaning groove is provided with the cleaning mechanism, the cleaning mechanism includes the protective cover, the collection frame, the round pipe frame, the order cover and the sucking disc, the bottom of protective cover and the bottom fixed connection of fixed slot inside, the inside of collection frame and the surface fixed connection of protective cover, the surface of round pipe frame and the bottom fixed connection of order cover, have solved the phenomenon of inevitable falling in the process of pouring different raw materials into cell culture vessel in the prior art, most of the falling on the surface of workstation and the surface of cell culture vessel, and the raw material remaining in the test tube inside is easy to dry up with time, and the cleaning is more inconvenient etc.

Description

TECHNICAL FIELD

[0001] The utility model relates to cell culture technical field, especially in a kind of cell culture medium preparation device. BACKGROUND

[0002] Cell culture medium preparation device is specially used for the equipment of precise, efficient deployment nutrient substrate required by cell growth.

[0003] In the existing preparation process, since each material is prone to thermal decomposition, it cannot be sterilized by conventional means after preparation, and the product quality is not guaranteed, so it is necessary to reduce the possibility of infection of exogenous microorganisms or impurities during preparation. At present, preparation operation is mostly carried out in a biological safety cabinet, and the operation efficiency is easily affected by the cabinet body, and manual operation is difficult;

[0004] The existing patent (announcement number: CN218854154U) discloses an NK cell culture medium preparation device, which comprises a biological safety cabinet, a mixing tank, a stirring assembly, an auxiliary material storage tank, an injection pump assembly, the mixing tank, the stirring assembly, the auxiliary material storage tank and the injection pump assembly are accommodated in the operation cavity of the biological safety cabinet, one end of the stirring assembly is inserted into the mixing tank, the mixing tank is installed on the bottom surface of the operation cavity, and the stirring assembly is installed on the top surface of the mixing tank. This device realizes quantitative discharging, and the required auxiliary materials are discharged and stirred in the biological safety cabinet, which can effectively reduce the pollution of microorganisms and other impurities to the culture medium, reduce the impurity content and improve the product quality.

[0005] In view of the above problems, the existing patent provides a solution, but the above-mentioned scheme has certain limitations in use. During the process of pouring different raw materials into the cell culture vessel, it is inevitable that some raw materials will fall off, most of which will fall on the surface of the workbench and the surface of the cell culture vessel. Moreover, the raw materials remaining in the test tube will dry out over time, which is inconvenient to clean.

[0006] Therefore, a cell culture medium preparation device is proposed. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a cell culture medium preparation device, which can solve the problem that during the process of pouring different raw materials into the cell culture vessel, some raw materials will inevitably fall off, most of which will fall on the surface of the workbench and the surface of the cell culture vessel, and the raw materials remaining in the test tube will dry out over time, which is inconvenient to clean.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cell culture medium preparation device, comprising a fixing frame, a fixing groove and a cleaning groove are formed in the top of the fixing frame, a culture cup is arranged in the inside of the fixing groove, an adjusting mechanism is arranged at the bottom of the culture cup, and a cleaning mechanism is arranged in the inside of the cleaning groove.

[0009] The adjusting mechanism comprises a protective cover, a collecting frame, a circular pipe frame, a sequence cover and a suction disc, the bottom of the protective cover is fixedly connected with the bottom of the inside of the fixing groove, the inside of the collecting frame is fixedly connected with the surface of the protective cover, the surface of the circular pipe frame is fixedly connected with the bottom of the sequence cover, the bottom of the sequence cover is in contact with the surface of the protective cover, and the top of the suction disc is suction-connected with the bottom of the culture cup.

[0010] Preferably, the cleaning mechanism comprises a cleaning pipe arranged in the inside of the cleaning groove, and the surface of the cleaning pipe is fixedly connected with a plurality of communication pipes.

[0011] Preferably, the surface of the cleaning pipe is fixedly connected with a circular plate, the bottom of the circular plate is fixedly connected with an adjusting frame, and the surface of the adjusting frame is fixedly connected with three protective pads.

[0012] Preferably, the surface of the cleaning pipe is slidingly connected with a circular head, the bottom of the circular head is fixedly connected with an adjusting block, the inside of the adjusting block is screw-connected with the surface of the cleaning pipe, and the surface of the circular head is in contact with the inside of the adjusting frame.

[0013] Preferably, the top of the protective cover is fixedly connected with a sealing sleeve, the inside of the protective cover is fixedly connected with an electric telescopic column, and the surface of the telescopic end of the electric telescopic column is in contact with the inside of the sealing sleeve.

[0014] Preferably, the bottom of the suction disc is fixedly connected with a fixing column, and the bottom of the fixing column extends to the inside of the sequence cover and is screw-connected with the inside of the sequence cover.

[0015] Preferably, the top of the fixing frame is provided with a limiting cover and a waterproof cover, the bottom of the limiting cover is provided with a hinge, the connecting part of the fixing frame and the limiting cover is rotationally connected through the hinge, and the two sides of the fixing frame are fixedly and communicatively provided with waste discharge pipes.

[0016] Preferably, the top of the fixing frame is fixedly connected with a baffle, the rear side of the baffle is fixedly and communicatively provided with a water inlet pipe, the bottom of the baffle is fixedly and communicatively provided with a hose, the two sides of the hose are fixedly and communicatively connected with the right side of the circular pipe frame and the left side of the cleaning pipe respectively, and the top of the cleaning pipe is fixedly connected with a circular ball.

[0017] Compared with the prior art, the application has the following beneficial effects:

[0018] 1. The culture cup is moved to the inside of the fixing groove and is in contact with the top of the suction disc, the limiting cover is rotated to a suitable position through the hinge to limit the bottom of the culture cup, the cleaning liquid is moved to the inside of the hose through the water inlet pipe, and the residual raw materials on the inside of the fixing groove and the surface of the sequence cover are cleaned in time through the circular pipe frame.

[0019] 2、The application makes the raw material cup on the surface of the ball, and the ball is supported and limited by the protective pad, the cleaning liquid in the hose is moved to the inside of the cleaning pipe, and the inside of the raw material cup is cleaned in time through the connecting pipe, so that the raw material in the raw material cup is prevented from drying. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is whole structure diagram of cell culture medium preparation device of the utility model;

[0021] Figure 2 It is three-dimensional connection schematic view of order cover and protective cover in the utility model;

[0022] Figure 3 It is three-dimensional connection schematic view of adjusting mechanism in the utility model;

[0023] Figure 4 It is three-dimensional connection schematic view of cleaning mechanism in the utility model;

[0024] Figure 5 It is three-dimensional connection schematic view of limiting cover and hinge in the utility model;

[0025] Figure 6 It is three-dimensional connection schematic view of baffle and hose in the utility model.

[0026] In the drawing, 1, fixed frame;2, waste pipe;3, fixed groove;4, culture cup;5, limiting cover;6, waterproof cover;7, cleaning groove;8, cleaning mechanism;801, cleaning pipe;802, round plate;803, adjusting frame;804, protective pad;805, round head;806, adjusting block;9, adjusting mechanism;901, protective cover;902, collection frame;903, round pipe frame;904, order cover;905, suction disc;10, electric telescopic column;11, sealing sleeve;12, connecting pipe;13, ball;14, fixed column;15, hinge;16, baffle;17, water inlet pipe;18, hose. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides technical scheme:

[0029] The utility model provides a kind of cell culture medium preparation device, including fixed frame 1, the top of fixed frame 1 is equipped with fixed groove 3 and cleaning groove 7, the inside of fixed groove 3 is provided with culture cup 4, the bottom of culture cup 4 is provided with adjusting mechanism 9, the inside of cleaning groove 7 is provided with cleaning mechanism 8;

[0030] Adjusting mechanism 9 includes protective cover 901, collection frame 902, round pipe frame 903, in-order cover 904 and sucking disc 905, the bottom of protective cover 901 is fixedly connected with the bottom of the inside of fixed groove 3, the inside of collection frame 902 is fixedly connected with the surface of protective cover 901, the surface of round pipe frame 903 is fixedly connected with the bottom of in-order cover 904, the bottom of in-order cover 904 is in contact with the surface of protective cover 901, and the top of sucking disc 905 is adsorbedly connected with the bottom of culture cup 4.

[0031] In the embodiment: by making the bottom of in-order cover 904 contact with the surface of protective cover 901, in-order cover 904 can be conveniently limited to support culture cup 4 by sucking disc 905, the inside of collection frame 902 is fixedly connected with the surface of protective cover 901, so that collection frame 902 can be conveniently collected by protective cover 901 to collect the waste liquid falling, so that the inside of round pipe frame 903 is cleaned by cleaning fluid, and the inside of fixed groove 3 and the surface of in-order cover 904 are kept clean.

[0032] Specifically, as shown in Figure 1 、 Figure 4 Cleaning mechanism 8 includes cleaning pipe 801 provided in cleaning groove 7, and a plurality of communication pipes 12 are fixedly communicated with the surface of cleaning pipe 801.

[0033] Specifically, as shown in Figure 4 Cleaning pipe 801 is fixedly connected with circular plate 802, circular plate 802 is fixedly connected with adjusting frame 803, and three protective pads 804 are fixedly connected with the surface of adjusting frame 803.

[0034] Specifically, as shown in Figure 4 Cleaning pipe 801 is slidably connected with round head 805, round head 805 is fixedly connected with adjusting block 806, the inside of adjusting block 806 is threadedly connected with the surface of cleaning pipe 801, and the surface of round head 805 is in contact with the inside of adjusting frame 803.

[0035] In the embodiment: by making the side of protective pad 804 close to adjusting frame 803 fixedly connected with adjusting frame 803, adjusting block 806 can be conveniently adjusted to adjusting frame 803 by round head 805, and protective pad 804 can be conveniently limited to protect material cup, so that communication pipe 12 can be conveniently cleaned, and the effect that material cup is cleaned in time is achieved.

[0036] Specifically, as shown in Figure 2 , Figure 3 the top of the protective cover 901 is fixedly connected with a sealing sleeve 11, and the inside of the protective cover 901 is fixedly connected with an electric telescopic column 10, and the surface of the telescopic end of the electric telescopic column 10 is in contact with the inside of the sealing sleeve 11.

[0037] Specifically, as shown in Figure 3 the bottom of the suction cup 905 is fixedly connected with a fixing column 14, and the bottom of the fixing column 14 extends into the inside of the in-order cover 904 and is threadedly connected with the inside of the in-order cover 904.

[0038] In this embodiment: by fixing the bottom of the sealing sleeve 11 with the top of the protective cover 901, the protective cover 901 can be conveniently sealed to the surface of the telescopic end of the electric telescopic column 10 through the sealing sleeve 11, the top of the fixing column 14 is fixedly connected with the bottom of the suction cup 905, so that the suction cup 905 can be conveniently fixed to the top of the in-order cover 904 through the fixing column 14, and the effect of fixing the suction cup 905 is achieved.

[0039] Specifically, as shown in Figure 1 , Figure 5 the top of the fixing frame 1 is provided with a limiting cover 5 and a waterproof cover 6, the bottom of the limiting cover 5 is provided with a hinge 15, the connecting part of the fixing frame 1 and the limiting cover 5 is rotatably connected through the hinge 15, and both sides of the fixing frame 1 are fixedly connected with a waste pipe 2.

[0040] Specifically, as shown in Figure 3 , Figure 4 , Figure 6 the top of the fixing frame 1 is fixedly connected with a baffle 16, the rear side of the baffle 16 is fixedly connected with a water inlet pipe 17, the bottom of the baffle 16 is fixedly connected with a hose 18, both sides of the hose 18 are fixedly connected with the right side of the circular pipe frame 903 and the left side of the cleaning pipe 801 respectively, and the top of the cleaning pipe 801 is fixedly connected with a ball 13.

[0041] In this embodiment: by rotatably connecting the connecting part of the fixing frame 1 and the limiting cover 5 through the hinge 15, the limiting cover 5 can be conveniently limited to the culture cup 4 through the hinge 15, the left side of the hose 18 is fixedly connected with the right side of the circular pipe frame 903, so that the cleaning liquid in the hose 18 can conveniently clean the inside of the fixing groove 3, and the effect of keeping the inside of the fixing groove 3 clean is achieved.

[0042] Working principle: when the cell is prepared, the culture cup 4 is moved to the inside of the fixed groove 3 and is in contact with the top of the suction cup 905, so as to facilitate the suction cup 905 to support and limit the culture cup 4, when the raw materials fall in the inside of the fixed groove 3, the electric telescopic column 10 is driven to move the culture cup 4 to the appropriate position, the limiting cover 5 is driven to rotate to the appropriate position through the hinge 15 to limit the bottom surface of the culture cup 4, the cleaning liquid is moved to the inside of the hose 18 through the water inlet pipe 17, so as to clean the residual raw materials in the inside of the fixed groove 3 and the surface of the limiting cover 904 through the circular pipe frame 903 in time, keep the inside of the fixed groove 3 clean, and move the used raw material cup to the inside of the cleaning groove 7, move the adjusting block 806, drive the circular head 805 to move to the inside of the adjusting frame 803 to open the adjusting frame 803, so as to drive the protective pad 804 to be at the appropriate angle, make the raw material cup buckle on the surface of the ball 13, make the ball 13 support and limit the raw material cup through the protective pad 804, limit the waterproof cover 6, then move the cleaning liquid in the hose 18 to the inside of the cleaning pipe 801, so as to clean the inside of the raw material cup through the connecting pipe 12 in time, avoid the phenomenon that the raw materials in the raw material cup dry, solve the problem that in the process of pouring different raw materials into the cell culture vessel, the phenomenon of falling is inevitable, most of which will fall on the surface of the workbench and the surface of the cell culture vessel, and the raw materials remaining in the test tube will dry easily, and the cleaning is more inconvenient.

[0043] The above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement etc. within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A cell culture medium preparation device comprising a stationary frame (1), characterized in that: The top of the fixing frame (1) is provided with a fixing groove (3) and a cleaning groove (7), the inside of the fixing groove (3) is provided with a culture cup (4), the bottom of the culture cup (4) is provided with an adjusting mechanism (9), and the inside of the cleaning groove (7) is provided with a cleaning mechanism (8). The adjusting mechanism (9) comprises a protective cover (901), a collection frame (902), a round pipe frame (903), a sequence cover (904) and a suction disc (905), the bottom of the protective cover (901) is fixedly connected with the bottom of the inside of the fixing groove (3), the inside of the collection frame (902) is fixedly connected with the surface of the protective cover (901), the surface of the round pipe frame (903) is fixedly connected with the bottom of the sequence cover (904), the bottom of the sequence cover (904) is in contact with the surface of the protective cover (901), and the top of the suction disc (905) is adsorptively connected with the bottom of the culture cup (4).

2. A cell media formulation device according to claim 1, wherein: The cleaning mechanism (8) comprises a cleaning pipe (801) arranged in the cleaning groove (7), and the surface of the cleaning pipe (801) is fixedly communicated with a plurality of communication pipes (12).

3. A cell media formulation device according to claim 2, wherein: The surface of the cleaning pipe (801) is fixedly connected with a circular plate (802), the bottom of the circular plate (802) is fixedly connected with an adjusting frame (803), and the surface of the adjusting frame (803) is fixedly connected with three protective pads (804).

4. A cell media formulation device according to claim 3, wherein: The surface of the cleaning pipe (801) is slidably connected with a round head (805), the bottom of the round head (805) is fixedly connected with an adjusting block (806), the inside of the adjusting block (806) is screwedly connected with the surface of the cleaning pipe (801), and the surface of the round head (805) is in contact with the inside of the adjusting frame (803).

5. The cell media formulation device of claim 1, wherein: The top of the protective cover (901) is fixedly connected with a sealing sleeve (11), the inside of the protective cover (901) is fixedly connected with an electric telescopic column (10), and the surface of the telescopic end of the electric telescopic column (10) is in contact with the inside of the sealing sleeve (11).

6. The cell media formulation device of claim 1, wherein: The bottom of the suction disc (905) is fixedly connected with a fixing column (14), and the bottom of the fixing column (14) extends into the inside of the sequence cover (904) and is screwedly connected with the inside of the sequence cover (904).

7. The cell media formulation device of claim 1, wherein: The top of the fixing frame (1) is provided with a limiting cover (5) and a waterproof cover (6), the bottom of the limiting cover (5) is provided with a hinge (15), the fixing frame (1) and the limiting cover (5) are rotationally connected through the hinge (15), and both sides of the fixing frame (1) are fixedly communicated with waste discharge pipes (2).

8. The cell media formulation device of claim 2, wherein: The top of the fixing frame (1) is fixedly connected with a baffle (16), the back side of the baffle (16) is fixedly communicated with a water inlet pipe (17), the bottom of the baffle (16) is fixedly communicated with a hose (18), the two sides of the hose (18) are fixedly communicated with the right side of the round pipe frame (903) and the left side of the cleaning pipe (801) respectively, and the top of the cleaning pipe (801) is fixedly connected with a round ball (13).

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