Dehydration and washing integrated device for hydrogel culture

Abstract

The utility model relates to the technical field of biological culture, and discloses a dewatering and washing integrated device for hydrogel culture, which comprises a bottle body, the top of the inner wall of the bottle body is fixedly connected with a stop block, the top of the stop block is provided with a connecting ring I, the bottom of the connecting ring I is fixedly connected with a screen I, and the screen I is arranged in the middle of the stop block. Mounting bases are fixedly connected to the two sides of the bottom of the first connecting ring, the mounting bases penetrate through and are slidably connected with the tops of the stopping blocks, and limiting rods penetrate through and are fixedly connected to the two sides of the bottom of the inner wall of each mounting base. According to the utility model, the mounting seat is inserted into the stop block, and the limiting rod is pressed into the mounting seat under the action of the inclined surface of the limiting piece, so that the mounting seat can be smoothly inserted, and the plane part at the bottom of the limiting piece cannot enable the limiting rod to act, thereby completing limiting mounting, effectively improving the working efficiency, quickly separating waste liquid from a product, and reducing the production cost. The uncovering operation time is shortened, and the product pollution risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological culture technical field, concretely is a kind of washing and washing integrated device for hydrogel culture. BACKGROUND

[0002] Biological culture refers to the cultivation of organisms in an artificial environment, usually microorganisms or cells. This technology is widely used in laboratories, medical, biopharmaceutical and food industries. Biological culture refers to the cultivation of organisms in an artificial environment, usually microorganisms or cells. This technology is widely used in laboratories, medical, biopharmaceutical and food industries.

[0003] Cell hydrogel culture is a technology that uses hydrogel as a three-dimensional scaffold to culture cells. This culture method is often used to simulate the three-dimensional growth environment of cells in vivo to better simulate the real situation in vivo. Hydrogel includes natural collagen, gelatin, and synthetic polymers such as polyethylene glycol (PEG), etc. Cell hydrogel culture technology has wide application prospects in the field of biomedical research, which can help researchers better understand the biological characteristics of cells, drug response mechanisms and tissue regeneration processes.

[0004] The existing hydrogel culture washing integrated device has the following problems: the current decellularization and liquid change requires an electric suction device to suck out the waste liquid, which may cause product adsorption during replacement, increasing the opening time of the staff and reducing the work efficiency. To solve the above problems, a hydrogel culture washing integrated device is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a kind of hydrogel culture washing integrated device, solve the problem that current decellularization and liquid change need to use electric suction device to suck out waste liquid in background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of hydrogel culture washing integrated device, including bottle body, the top of the inner wall of bottle body is fixedly connected with blocking block, the top of blocking block is provided with connecting ring one, the bottom of connecting ring one is fixedly connected with screen one, and screen one is arranged in the middle of blocking block, the bottom of connecting ring one is fixedly connected with mounting seat on both sides, and mounting seat is connected with the top of blocking block and is slidably connected, the inner wall bottom of mounting seat is fixedly connected with limiting rod on both sides, the position of the top of blocking block at the bottom of mounting seat is fixedly connected with stand column, the top of stand column is fixedly connected with limiting piece, the outer wall of stand column is slidably connected with sliding part, the middle of screen one is provided with adjusting assembly.

[0007] Through the above technical scheme, the mounting seat is inserted into the blocking block, the limiting rod is pressed into the mounting seat under the action of the inclined surface of the limiting piece, the mounting seat can be smoothly inserted, and the flat part at the bottom of the limiting piece cannot make the limiting rod act.

[0008] As a further description of the above technical scheme: the adjusting assembly comprises a rotating ring, the rotating ring is fixedly connected with the top of the inner wall of the screen, a connecting ring two is arranged at the top of the rotating ring, a screen two is fixedly connected with the bottom of the connecting ring two, and the screen two is arranged in the middle of the rotating ring.

[0009] Through the above technical scheme, the mesh size between the screen two and the screen one is adjusted through the adjusting assembly.

[0010] As a further description of the above technical scheme: the middle of the mounting seat is penetrated and provided with a plastic spring, and the plastic spring is fixedly connected with the outer wall of the limiting rod.

[0011] Through the above technical scheme, the plastic spring pops out the limiting rod.

[0012] As a further description of the above technical scheme: the outer wall of the stand is penetrated and slidably connected with a sliding piece, and the sliding piece cooperates with the limiting rod.

[0013] Through the above technical scheme, the limiting rod drives the sliding piece to rise when disassembling.

[0014] As a further description of the above technical scheme: the middle of the blocking block is penetrated and provided with a spring, and the spring cooperates with the mounting seat.

[0015] Through the above technical scheme, the spring pops out the mounting seat.

[0016] As a further description of the above technical scheme: the top of the sliding piece is provided with a round corner.

[0017] Through the above technical scheme, the round corner makes the limiting rod be conveniently pressed into the mounting seat.

[0018] As a further description of the above technical scheme: the top of the bottle body is penetrated and threadedly connected with a bottle cap, and the inner wall top of the bottle cap is fixedly connected with a sealing ring.

[0019] Through the above technical scheme, the sealing ring prevents the leakage of the objects in the device.

[0020] As a further description of the above technical scheme: the bottom of the bottle body is fixedly connected with a support seat.

[0021] Through the above technical scheme, the support seat makes the device be placed more stably.

[0022] Compared with the prior art, the beneficial effects of the present application are as follows:

[0023] 1. The utility model provides a kind of washing and washing integrated device for hydrogel culture, by inserting mounting seat into blocking block, limiting rod is pressed into mounting seat under the action of the inclined surface of limiting piece, so that mounting seat can be smoothly inserted, and the flat portion of the bottom of limiting piece cannot make limiting rod act, to complete limit installation, can effectively improve work efficiency, can quickly separate waste liquid and product, reduce the time of opening cover operation, reduce product pollution risk.

[0024] 2. The utility model provides a kind of washing and washing integrated device for hydrogel culture, by rotating ring rotates screen two in screen one, the mesh of screen one and screen two is mutually matched, the overlapping part of the mesh of screen one and screen two is adjusted, to adapt to the mesh size required in different culture stages, improve applicability. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 it is the overall structure perspective drawing of the utility model;

[0026] Figure 2 it is the blocking block schematic drawing of the utility model;

[0027] Figure 3 it is the screen one sectional view of the utility model;

[0028] Figure 4 it is the limiting rod schematic drawing of the utility model;

[0029] Figure 5 it is the spring schematic drawing of the utility model;

[0030] Figure 6 it is the sealing ring schematic drawing of the utility model.

[0031] In the drawing: 1, bottle body;2, bottle cap;3, support seat;4, blocking block;5, connecting ring one;6, screen one;7, rotating ring;8, mounting seat;9, screen two;10, limiting rod;11, plastic spring;12, spring;13, stand;14, sliding part;15, limiting piece;16, sealing ring;17, connecting ring two. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] In order to further understand the content of the utility model, the utility model is described in detail in combination with the drawings.

[0034] In combination Figure 2 , Figure 4 and Figure 5 , a kind of hydrogel culture is washed with the integrated device of unit, including bottle body 1, the top of bottle body 1 inner wall is fixedly connected with blocking block 4, blocking block 4 top is provided with connecting ring one 5, connecting ring one 5 bottom is fixedly connected with screen one 6, and screen one 6 is set in the middle of blocking block 4, connecting ring one 5 bottom both sides are fixedly connected with mounting seat 8, and mounting seat 8 is connected with the top of blocking block 4 and is slidably connected, mounting seat 8 is inserted into blocking block 4, the bottom both sides of mounting seat 8 inner wall are fixedly connected with limit rod 10, the position of blocking block 4 top at the bottom of mounting seat 8 is fixedly connected with vertical column 13 and is penetrated, vertical column 13 top is fixedly connected with limit piece 15, limit rod 10 is pressed into mounting seat 8 under the action of the inclined surface of limit piece 15, so that mounting seat 8 can be smoothly inserted, the plane of the bottom of limit piece 15 cannot make limit rod 10 act, so as to limit, screen one 6 middle is provided with adjusting assembly.

[0035] In combination Figure 3 , adjusting assembly includes rotating ring 7, rotating ring 7 is fixedly connected with the top of screen one 6 inner wall, rotating ring 7 top is provided with connecting ring two 17, rotating ring 7 makes connecting ring two 17 rotate, connecting ring two 17 bottom is fixedly connected with screen two 9, and screen two 9 is set in the middle of rotating ring 7, adjusts the coincidence neps of screen two 9 and screen one 6 mesh, to adjust the mesh size of the whole.

[0036] In combination Figure 1 and Figure 6 , mounting seat 8 middle is fixedly connected with plastic spring 11 and is penetrated, and plastic spring 11 is fixedly connected with the outer wall of limit rod 10, plastic spring 11 pops out limit rod 10, the material of plastic spring 11 is made of nylon, vertical column 13 outer wall is fixedly connected with sliding piece 14 and is penetrated and slidably connected, and sliding piece 14 is matched with limit rod 10, limit rod 10 drives sliding piece 14 to rise when disassembling, until sliding piece 14 is blocked by limit piece 15, spring 12 is penetrated and set in the middle of blocking block 4, and spring 12 is matched with mounting seat 8, spring 12 pops out mounting seat 8, so that connecting ring one 5 is popped out with screen one 6, the top of sliding piece 14 is provided with round angle, and the round angle makes limit rod 10 be pressed into mounting seat 8 conveniently, which facilitates disassembly, bottle body 1 top is fixedly connected with bottle cap 2 and is penetrated and is screwed, the top of bottle cap 2 inner wall is fixedly connected with sealing ring 16, sealing ring 16 prevents device leakage or external infection, bottle body 1 bottom is fixedly connected with support base 3, support base 3 increases the bottom area of device, so that the device is placed more stably.

[0037] Working principle: by rotating ring 7 rotates the screen one 6 in screen two 9, make screen one 6 and screen two 9 mesh hole interwork, adjust the overlap of screen one 6 and screen two 9 mesh hole, to adapt to the mesh hole size required in different culture stage, high applicability, insert the mounting seat 8 into the blocking block 4, the limit rod 10 is pressed into the mounting seat 8 under the action of the inclined surface of the limiting piece 15, make the mounting seat 8 can be inserted smoothly, while the flat part at the bottom of the limiting piece 15 can't make the limit rod 10 action, so as to complete the limiting installation, press down the connecting ring one 5, make the mounting seat 8 drive the limit rod 10 move down, the spring 12 will push out the connecting ring one 5, convenient for the screen one 6 to be taken out.

[0038] It should be noted that, in this document, the terms "first", "second", and so on are used merely to distinguish one entity or action from another, and do not necessarily require or imply any actual relationship or order between the entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0039] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hydrogel culture elution device, comprising a bottle (1), characterized in that: A blocking block (4) is fixedly connected to the top of the inner wall of the bottle (1). A connecting ring (5) is provided on the top of the blocking block (4). A screen (6) is fixedly connected to the bottom of the connecting ring (5). The screen (6) is located in the middle of the blocking block (4). Mounting seats (8) are fixedly connected to both sides of the bottom of the connecting ring (5). The mounting seats (8) pass through and slide with the top of the blocking block (4). Limiting rods (10) are fixedly connected to both sides of the bottom of the inner wall of the mounting seat (8). A column (13) is fixedly connected to the top of the blocking block (4) at the bottom of the mounting seat (8). A limiting component (15) is fixedly connected to the top of the column (13). An adjustment component is provided in the middle of the screen (6).

2. The hydrogel culture elution device according to claim 1, characterized in that: The adjustment component includes a rotating ring (7), which is fixedly connected to the top of the inner wall of the screen (6). A connecting ring (17) is provided at the top of the rotating ring (7), and a screen (9) is fixedly connected to the bottom of the connecting ring (17). The screen (9) is located in the middle of the rotating ring (7).

3. The hydrogel culture elution device according to claim 1, characterized in that: A plastic spring (11) is provided through the middle of the mounting base (8), and the plastic spring (11) is fixedly connected to the outer wall of the limiting rod (10).

4. The hydrogel culture elution device according to claim 1, characterized in that: The outer wall of the column (13) is slidably connected to a sliding member (14), and the sliding member (14) cooperates with the limiting rod (10).

5. The hydrogel culture elution device according to claim 1, characterized in that: The blocking block (4) has a spring (12) running through its middle, and the spring (12) cooperates with the mounting base (8).

6. The hydrogel culture elution device according to claim 4, characterized in that: The top of the slider (14) is provided with rounded corners.

7. The hydrogel culture elution device according to claim 1, characterized in that: The bottle body (1) has a bottle cap (2) threaded through and connected to the top, and a sealing ring (16) is fixedly connected to the top of the inner wall of the bottle cap (2).

8. The hydrogel culture elution device according to claim 1, characterized in that: The bottom of the bottle body (1) is fixedly connected to a support base (3).

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