Integrated tissue culture box

Abstract

The utility model relates to the technical field of culture boxes, in particular to an integrated tissue culture box which comprises a box body, the top of the box body is sleeved with a cover body, the top of the box body is sleeved with an anti-skid sleeve, a plurality of integrated split charging boxes are integrally formed on the top face of a bottom plate of the box body, and connecting strips are fixed to the inner ring faces of the integrated split charging boxes. One end of the connecting strip is fixed to the surface of the infusion nozzle, the infusion nozzle is inserted into a bottom plate of the storage rack, the storage rack is fixed to the bottom face of a top plate of the cover body, and a nutrient solution is contained in the storage rack; the integrated tissue culture box disclosed by the utility model has the beneficial effects that a nutrient solution is filled into the storage rack in advance, and after the cover body is sleeved at the top end of the box body, the infusion nozzle is inserted into the storage rack, and the nutrient solution in the storage rack falls into the box body through the infusion nozzle, so that the problem that bacteria are mixed when the cover body is opened to add the nutrient solution is avoided; the problem that bacteria are mixed when a cover plate of an existing culture box is opened to add the nutrient solution is further solved, and the nutrient solution can be added without opening the cover.

Description

Technical Field

[0001] The utility model relates to the technical field of culture boxes, in particular to an integrated tissue culture box. Background Art

[0002] A culture box is a laboratory vessel used for culturing microorganisms or cells. It consists of a flat disc-shaped bottom and a cover, and is usually made of glass or plastic.

[0003] In the prior art, in order to culture multiple groups of tissues in a culture box, multiple sub-packaging boxes are usually installed inside the culture box. After the tissues are placed in the sub-packaging boxes, nutrient solution is added to the sub-packaging boxes. However, directly adding the nutrient solution and then covering it with a cover plate may cause the nutrient solution to mix with bacteria in the air.

[0004] Therefore, we need an integrated tissue culture box to solve the problem of bacteria mixing in when the cover of the existing culture box is opened to add nutrient solution, and the nutrient solution can be added without opening the cover. Utility Model Content

[0005] The utility model aims to provide an integrated tissue culture box to solve the problem of bacteria mixing in the existing culture box when the cover is opened to add nutrient solution proposed in the above background technology, and to achieve the addition of nutrient solution without opening the cover.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated tissue culture box, comprising a box body, a cover body is provided on the top of the box body, a non-slip cover is provided on the top of the box body, a plurality of integrated sub-packaging boxes are integrally formed on the top surface of the bottom plate of the box body, a connecting strip is fixed on the inner ring surface of the integrated sub-packaging box, one end of the connecting strip is fixed on the surface of the infusion nozzle, the infusion nozzle is plugged into the bottom plate of the storage rack, the storage rack is fixed on the bottom surface of the top plate of the cover body, and the storage rack contains nutrient solution.

[0007] Preferably, the anti-slip sleeve is an annular sleeve, and after the cover body is sleeved on the top of the box body, the top of the anti-slip sleeve is clamped between the box body and the cover body to generate elastic deformation, and the bottom of the anti-slip sleeve is located below the cover body.

[0008] Preferably, two connecting strips are fixed to the inner wall of the integrated packaging box, and the two connecting strips are symmetrically distributed about the infusion nozzle, and the infusion nozzle is a truncated cone tubular structure.

[0009] Preferably, an embedding groove is provided on the bottom surface of the infusion nozzle, a cotton core is fixed inside the embedding groove, the bottom surface of the cotton core is flush with the bottom surface of the infusion nozzle, and the thickness of the cotton core is less than the depth of the embedding groove.

[0010] Preferably, the storage rack is a circular frame structure, a through opening is provided in the center of the bottom surface of the storage rack, a rubber block is fixed inside the through opening, and after the cover body is sleeved on the top of the box body, the top of the infusion nozzle passes through the rubber block.

[0011] Preferably, the top surface of the box body is provided with two assembling grooves, which are symmetrically distributed about the notch of the box body, and the height of the assembling groove is greater than the height of the cover body. After the cover body is sleeved on the top of the box body, an insert is inserted into the inside of the assembling groove, and the insert is fixed to the bottom surface of the top plate of the cover body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The integrated tissue culture box proposed by the utility model has nutrient solution pre-loaded into the storage rack. When the cover is sleeved on the top of the box body, the infusion nozzle is inserted into the storage rack, and the nutrient solution inside the storage rack drops into the box body through the infusion nozzle, thereby avoiding the problem of bacteria mixing caused by opening the cover to add nutrient solution; the problem of bacteria mixing caused by opening the cover to add nutrient solution in the existing culture box is further solved, and the nutrient solution can be added without opening the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a top view of the structure of the utility model;

[0016] Figure 3 for Figure 2 Structural cross-section at AA in the middle;

[0017] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 5 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0019] Figure 6 This is a schematic diagram of the internal structure of the box body of the utility model;

[0020] Figure 7 This is a schematic diagram of the bottom structure of the cover body of the utility model;

[0021] Figure 8 This is a schematic diagram of the connection structure of the connecting strip and the infusion nozzle of the utility model.

[0022] In the figure: box body 1, cover body 2, anti-slip cover 3, integrated sub-packaging box 4, connecting strip 5, infusion nozzle 6, embedding groove 7, cotton core 8, storage rack 9, through port 10, rubber block 11, assembly groove 12, insert 13. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0024] See also Figures 1 to 3 The utility model provides a technical solution: an integrated tissue culture box, comprising a box body 1, a cover body 2 is sleeved on the top of the box body 1, and a non-slip cover 3 is sleeved on the top of the box body 1. A plurality of integrated sub-packaging boxes 4 are integrally formed on the top surface of the bottom plate of the box body 1, and a connecting strip 5 is fixed on the inner ring surface of the integrated sub-packaging box 4. One end of the connecting strip 5 is fixed to the surface of the infusion nozzle 6, and the infusion nozzle 6 is plugged into the bottom plate of the storage rack 9, and the storage rack 9 is fixed to the bottom surface of the top plate of the cover body 2, and the storage rack 9 is filled with nutrient solution; the nutrient solution is pre-loaded into the storage rack 9, and when the cover body 2 is sleeved on the top of the box body 1, the infusion nozzle 6 is inserted into the storage rack 9, and the nutrient solution inside the storage rack 9 falls into the box body 1 through the infusion nozzle 6, avoiding the problem of bacteria mixing caused by opening the cover to add nutrient solution; it further solves the problem of bacteria mixing caused by opening the cover to add nutrient solution in the existing culture box, and can realize the addition of nutrient solution without opening the cover. Embodiment 2

[0025] On the basis of Example 1, in order to ensure that the cover body 2 is firmly mounted on the top of the box body 1, the anti-slip sleeve 3 is an annular sleeve. After the cover body 2 is mounted on the top of the box body 1, the top of the anti-slip sleeve 3 is clamped between the box body 1 and the cover body 2 to produce elastic deformation, and the bottom of the anti-slip sleeve 3 is below the cover body 2.

[0026] When the cover body 2 is sleeved on the top of the box body 1, the top of the anti-slip sleeve 3 is clamped between the box body 1 and the cover body 2, playing a damping role, that is, when there is no external force to tension the cover body 2, the cover body 2 will not be separated from the top of the box body 1 at will, and the bottom of the anti-slip sleeve 3 is exposed. When the user pinches the anti-slip sleeve 3 with his hand, it not only plays a non-slip role when holding the box body 1; it also further solves the problem of bacteria mixing in when the cover of the existing culture box is opened to add nutrient solution, and the nutrient solution can be added without opening the cover. Embodiment 3

[0027] See attached Figure 5 , Figure 6 as well as Figure 8On the basis of the second embodiment, in order to realize that after the cover body 2 is sleeved on the top of the box body 1, the nutrient solution inside the storage rack 9 flows into the corresponding integrated sub-packaging box 4, two connecting strips 5 are fixed to the inner wall of the integrated sub-packaging box 4, and the two connecting strips 5 are symmetrically distributed about the infusion nozzle 6. The infusion nozzle 6 is a truncated cone tubular structure, and an embedding groove 7 is opened on the bottom surface of the infusion nozzle 6. A cotton core 8 is fixed inside the embedding groove 7. The bottom surface of the cotton core 8 is flush with the bottom surface of the infusion nozzle 6. The thickness of the cotton core 8 is less than the depth of the embedding groove 7. The storage rack 9 is a circular frame structure, and a through opening 10 is opened in the center of the bottom surface of the storage rack 9. A rubber block 11 is fixed inside the through opening 10. After the cover body 2 is sleeved on the top of the box body 1, the top of the infusion nozzle 6 passes through the rubber block 11.

[0028] The cover body 2 is put before the box body 1, and after the nutrient solution is sucked with the help of a syringe, the needle is passed through the rubber block 11 to inject the nutrient solution into the storage rack 9. When the nutrient solution needs to be dripped into the integrated dispensing box 4 at one time, the cotton core 8 needs to be removed from the embedding groove 7. When the cotton core 8 is installed inside the embedding groove 7, after the cotton core 8 is saturated with adsorption, the nutrient solution is slowly dripped into the integrated dispensing box 4; this further solves the problem of bacteria mixing generated by opening the cover of the existing culture box to add nutrient solution, and the nutrient solution can be added without opening the cover. Embodiment 4

[0029] See attached Figure 4 and Figure 7 On the basis of the third embodiment, in order to achieve that when the cover body 2 is sleeved on the top of the box body 1, the infusion nozzle 6 and the rubber block 11 are aligned, an assembly groove 12 is opened on the top surface of the box body 1, and two assembly grooves 12 are provided. The two assembly grooves 12 are symmetrically distributed about the notch of the box body 1, and the height of the assembly groove 12 is greater than the height of the cover body 2. After the cover body 2 is sleeved on the top of the box body 1, an insert 13 is inserted into the inside of the assembly groove 12, and the insert 13 is fixed to the bottom surface of the top plate of the cover body 2.

[0030] Before the cover body 2 is put on the top of the box body 1, the insert 13 is aligned with the assembly groove 12, and the cover body 2 is pressed. The insert 13 slides along the assembly groove 12, so as to ensure that the rubber block 11 is directly above the infusion nozzle 6; this further solves the problem of bacteria mixing generated by opening the cover of the existing culture box to add nutrient solution, and the nutrient solution can be added without opening the cover.

[0031] In actual use, after the cover body 2 is sleeved on the top of the box body 1, the top of the anti-slip sleeve 3 is clamped between the box body 1 and the cover body 2, playing a damping role, that is, when there is no external force to pull the cover body 2, the cover body 2 will not be separated from the top of the box body 1 at will, and the bottom of the anti-slip sleeve 3 is exposed. The user pinches the anti-slip sleeve 3 with his hand, which not only plays a non-slip role when holding the box body 1; before the cover body 2 is sleeved on the box body 1, after sucking the nutrient solution with the help of a needle, the needle is passed through the rubber block 11, and the The nutrient solution is injected into the storage rack 9. When the nutrient solution needs to be dripped into the integrated dispensing box 4 at one time, the cotton core 8 needs to be removed from the embedding groove 7. When the cotton core 8 is installed inside the embedding groove 7, after the cotton core 8 is saturated with adsorption, the nutrient solution is slowly dripped into the integrated dispensing box 4; before the cover body 2 is put on the top of the box body 1, the insert 13 and the assembly groove 12 are aligned, the cover body 2 is pressed, and the insert 13 slides along the assembly groove 12, so as to ensure that the rubber block 11 is directly above the infusion nozzle 6.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated tissue culture box, comprising a box body (1), a cover body (2) being sleeved on the top of the box body (1), characterized in that: The top of the box body (1) is provided with an anti-slip cover (3), and a plurality of integrated sub-packaging boxes (4) are integrally formed on the top surface of the bottom plate of the box body (1). A connecting strip (5) is fixed to the inner ring surface of the integrated sub-packaging box (4), and one end of the connecting strip (5) is fixed to the surface of an infusion nozzle (6). The infusion nozzle (6) is plugged into the bottom plate of a storage rack (9), and the storage rack (9) is fixed to the bottom surface of the top plate of the cover body (2). The storage rack (9) contains nutrient solution.

2. The integrated tissue culture box according to claim 1, characterized in that: The anti-slip sleeve (3) is an annular sleeve. After the cover body (2) is sleeved on the top of the box body (1), the top of the anti-slip sleeve (3) is clamped between the box body (1) and the cover body (2) to generate elastic deformation, and the bottom of the anti-slip sleeve (3) is located below the cover body (2).

3. The integrated tissue culture box according to claim 1, characterized in that: Two connecting strips (5) are fixed to the inner wall of the integrated packaging box (4), and the two connecting strips (5) are symmetrically distributed about the infusion nozzle (6), and the infusion nozzle (6) is a truncated cone tubular structure.

4. The integrated tissue culture box according to claim 1, characterized in that: The bottom surface of the infusion nozzle (6) is provided with an embedding groove (7), a cotton core (8) is fixed inside the embedding groove (7), the bottom surface of the cotton core (8) is flush with the bottom surface of the infusion nozzle (6), and the thickness of the cotton core (8) is less than the depth of the embedding groove (7).

5. The integrated tissue culture box according to claim 1, characterized in that: The storage rack (9) is in the form of a circular frame structure. A through opening (10) is provided in the center of the bottom surface of the storage rack (9). A rubber block (11) is fixed inside the through opening (10). After the cover (2) is sleeved on the top of the box body (1), the top of the infusion nozzle (6) passes through the rubber block (11).

6. The integrated tissue culture box according to claim 1, characterized in that: The top surface of the box body (1) is provided with an assembly groove (12), two of which are symmetrically distributed with respect to the notch of the box body (1), the height of the assembly groove (12) being greater than the height of the cover body (2), and after the cover body (2) is sleeved on the top of the box body (1), an insert (13) is inserted into the interior of the assembly groove (12), and the insert (13) is fixed to the bottom surface of the top plate of the cover body (2).

Images