Kit for culturing stem cells in biological laboratory

Abstract

The utility model discloses a kit for culturing stem cells in a biological laboratory, which comprises a kit body and a kit cover, the kit cover is arranged above the kit body, and the kit cover is rotatably connected with the kit body through a hinge; the lower partition plate is arranged in the middle of the interior of the box body, the box body is fixedly connected with the lower partition plate through screws, inner blocks are symmetrically and fixedly installed in the box body along the two sides of the lower partition plate respectively, the inner blocks are fixedly connected with the lower partition plate through screws, and a plurality of test tube grooves are formed in the inner blocks. A culture tube is arranged in the inner block, a temperature sensor is fixedly installed on the upper portion of the interior of the inner block, and an electric heating tube is embedded in the lower portion of the interior of the inner block. When the kit for culturing stem cells in the biological laboratory is used, different culture tubes can be distinguished and stored, and culture experiments are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of test kits, in particular to a test kit for culturing stem cells in a biological laboratory. Background Art

[0002] Stem cells are a type of cell with unlimited or immortal self-renewal capabilities and can produce at least one type of highly differentiated daughter cells. These cells can be obtained from embryos, fetuses or adults and have the ability to self-renew, proliferate and differentiate unlimitedly under certain conditions. Stem cells are widely used in biomedicine. When stem cells are cultured in biological laboratories, a variety of auxiliary equipment are used, and the most frequently used of these auxiliary equipment is the test kit for culturing stem cells in biological laboratories.

[0003] For example, the authorized patent with announcement number CN205062086U (a kit for culturing neural stem cells): comprises a box body and a box cover hinged to the box body, wherein the box body is divided into a cell culture box and a storage box for storing reagents by a transverse partition, wherein the storage box is located below the cell culture box, and wherein at least two tube racks are arranged in the cell culture box, wherein the tube racks are evenly provided with tube holes, and culture tubes are inserted into the tube holes;

[0004] Although the above-mentioned prior art separates reagents from culture tools, which does not cause reagent contamination and greatly saves the time and money required for laboratory researchers to culture neural stem cells, the reagent kit cannot distinguish and store different culture tubes when in use, which is not conducive to culture experiments. In this regard, we propose a reagent kit for culturing stem cells in biological laboratories. Utility Model Content

[0005] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described below.

[0006] Another object of the utility model is to provide a reagent kit for culturing stem cells in a biological laboratory, so that different culture tubes can be distinguished and stored when the reagent kit is used, which is beneficial to the culturing experiment.

[0007] In order to achieve the above purpose and some other purposes, the utility model adopts the following technical solutions:

[0008] A kit for culturing stem cells in a biological laboratory, comprising: a box body,

[0009] A box cover is arranged above the box body, and the box cover and the box body are rotatably connected via a hinge;

[0010] The lower partition is arranged in the middle of the box body, and the box body and the lower partition are fixedly connected by screws. The interior of the box body is symmetrically fixedly installed with inner blocks along both sides of the lower partition, and the inner block and the lower partition are fixedly connected by screws. The interior of the inner block is provided with a test tube groove, and there are multiple test tube grooves. Culture tubes are arranged inside the inner block. A temperature sensor is fixedly installed above the interior of the inner block, and an electric heating tube is buried below the interior of the inner block.

[0011] Preferably, a buffer assembly is provided at the bottom of the test tube slot of the inner block, and the buffer assembly includes a rubber pad, a bottom plate, a compression spring and a base, the rubber pad is adhesively mounted on the top of the bottom plate, the bottom plate is fixedly mounted on the top of the compression spring, and the compression spring is fixedly mounted on the top of the base.

[0012] Preferably, an equipment box is fixedly installed inside the box body along the lower part of the lower partition, and storage cavities are symmetrically arranged inside the box body along both sides of the equipment box, and drawers are arranged inside the two storage cavities.

[0013] Preferably, side openings are symmetrically provided on both sides of the box body, and one end of the drawer extends into the interior of the side opening.

[0014] Preferably, a surrounding frame is fixedly installed on the outer side of the box cover, a ring plate is fixedly installed on the upper part of the box body, an upper partition is arranged in the middle of the surrounding frame, and the upper partition is fixedly connected to the box cover by screws, and the upper partition and the lower partition are in corresponding positions.

[0015] Preferably, square tubes are symmetrically arranged above both sides of the interior of the frame, the square tubes and the box cover are fixedly connected by screws, a transparent plate is fixedly installed inside the square tubes, a door opening is arranged on the upper end surface of the box cover along the top of the square tubes, and an observation door is arranged inside the door opening, and the observation door is rotatably connected to the box cover by hinges.

[0016] Preferably, side strips are symmetrically fixedly installed on the upper sides of the box body, and an operation panel is fixedly installed on the front end of the box body.

[0017] The utility model at least has the following beneficial effects:

[0018] 1. The reagent kit for culturing stem cells in a biological laboratory is provided with a lower partition inside the box body, so that the inside of the box body can be divided into two areas. When culturing stem cells, the culture tubes for culturing stem cells can be placed in one area, and the unused culture tubes can be placed in another area, which is convenient for the unified management of stem cell culture, thereby realizing the ability to distinguish and store the culture tubes. In addition, by setting up two areas, temperature sensors and electric heating tubes are separately provided inside the inner blocks of the two areas, so that the temperatures of the two areas can be adjusted separately, so that when culturing stem cells, it is convenient to carry out control experiments on stem cell culture, which increases the practicality and flexibility of the use of the reagent kit and solves the problem that the reagent kit cannot distinguish and store different culture tubes when in use.

[0019] 2. The biological laboratory stem cell culture kit is provided with a buffer component inside the test tube slot of the inner block, and the buffer component includes a rubber pad, a bottom plate, a compression spring and a base, so that when the culture tube is placed in the test tube slot, the buffer component can be used to buffer the culture tube, thereby increasing the stability of the placement of the culture tube, and the rubber pad can be used to safely protect the bottom of the culture tube to prevent the bottom of the culture tube from colliding and breaking when the culture tube is placed.

[0020] 3. This biological laboratory stem cell culture kit has two observation doors on the top of the box cover, so that during the stem cell culture process, the culture conditions in different areas can be checked by opening the corresponding observation doors, and the square tube and transparent plate are provided so that during the observation process, dust and impurities from the outside will not fall into the kit to cause an impact, thereby increasing the practicality of the kit.

[0021] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the buffer component of the utility model;

[0025] Figure 4 It is a cross-sectional schematic diagram of the box cover of the utility model. DETAILED DESCRIPTION

[0026] The present invention is described in detail below in conjunction with the accompanying drawings so that ordinary technicians in the field can implement it according to the instructions.

[0027] like Figure 1-4 As shown, a kit for culturing stem cells in a biological laboratory comprises: a box body 1,

[0028] A box cover 2 is arranged above the box body 1, and the box cover 2 and the box body 1 are rotatably connected via a hinge;

[0029] The lower partition 11 is arranged in the middle of the box body 1, and the box body 1 and the lower partition 11 are fixedly connected by screws, the box body 1 has inner blocks 13 symmetrically fixedly installed along both sides of the lower partition 11, and the inner block 13 and the lower partition 11 are fixedly connected by screws, the inner block 13 is provided with a test tube slot 1301, and the test tube slot 1301 is provided with multiple test tube slots, and a culture tube 14 is arranged inside, a temperature sensor 15 is fixedly installed above the inner block 13, and an electric heating tube 16 is buried below the inner block 13.

[0030] In the above scheme, the temperature sensor is a PT100 temperature sensor. By setting a lower partition inside the box body, the inside of the box body is divided into two areas. When culturing stem cells, the culture tubes for culturing stem cells can be placed in one area, and the unused culture tubes can be placed in another area, which is convenient for the unified management of stem cell culture, thereby realizing the ability to distinguish and store the culture tubes. In addition, by setting up two areas, temperature sensors and electric heating tubes are separately provided inside the inner blocks of the two areas, so that the temperatures of the two areas can be adjusted separately, which makes it convenient to carry out control experiments of stem cell culture during stem cell culture, thereby increasing the practicality and flexibility of the use of the test kit.

[0031] In a preferred embodiment, a buffer assembly 18 is provided at the bottom of the test tube slot 1301 of the inner block 13. The buffer assembly 18 includes a rubber pad 1801, a bottom plate 1802, a compression spring 1803 and a base 1804. The rubber pad 1801 is adhesively mounted on the top of the bottom plate 1802, the bottom plate 1802 is fixedly mounted on the top of the compression spring 1803, and the compression spring 1803 is fixedly mounted on the top of the base 1804.

[0032] In the above scheme, an arc-shaped groove matching the curvature of the bottom of the culture tube is provided on the upper end surface of the rubber pad, which is conducive to the stable fall of the bottom of the culture tube on the rubber pad. When the culture tube is placed in the test tube groove, the culture tube can be buffered by the setting of the buffer component to increase the stability of the placement of the culture tube. In addition, the bottom of the culture tube can be safely protected by the set rubber pad to prevent the bottom of the culture tube from colliding and breaking when the culture tube is placed.

[0033] In a preferred embodiment, an equipment box 12 is fixedly installed inside the box body 1 below the lower partition 11, and storage cavities are symmetrically arranged inside the box body 1 along both sides of the equipment box 12, and drawers 17 are arranged inside the two storage cavities.

[0034] In the above scheme, a processor and a power supply for regulating the electrical components inside the test kit are arranged inside the equipment box, and a storage cavity is located below the inner block. By arranging a drawer inside the storage cavity, some tools for stem cell culture can be stored inside the drawer, thereby increasing the practicality of the test kit.

[0035] In a preferred embodiment, side openings 101 are symmetrically provided on both sides of the box body 1 , and one end of the drawer 17 extends into the inside of the side opening 101 .

[0036] In the above solution, a handle is provided on one side of the drawer inside the side opening, so that the drawer can be pulled out conveniently by holding the handle.

[0037] In a preferred embodiment, a surrounding frame 6 is fixedly installed on the outer side of the box cover 2, a ring plate 10 is fixedly installed on the upper part of the box body 1, an upper partition 9 is arranged in the middle of the surrounding frame 6, and the upper partition 9 is fixedly connected to the box cover 2 by screws, and the upper partition 9 and the lower partition 11 are positioned correspondingly.

[0038] In the above scheme, when the box body and the box cover are closed, the surrounding frame is pressed on the ring plate, which can increase the sealing inside the test kit, and the upper partition is pressed on the lower partition, so that the two areas inside the test kit can be separated, which is convenient for forming two culture areas in the test kit and increases practicality.

[0039] In a preferred embodiment, square tubes 7 are symmetrically arranged above both sides of the interior of the frame 6, the square tubes 7 and the box cover 2 are fixedly connected by screws, a transparent plate 8 is fixedly installed inside the square tubes 7, a door opening is arranged on the upper end surface of the box cover 2 along the upper side of the square tubes 7, and an observation door 3 is arranged inside the door opening, and the observation door 3 is rotatably connected to the box cover 2 by hinges.

[0040] In the above scheme, two observation doors are provided above the box cover, so that during the stem cell culture process, the culture conditions of different areas can be checked by opening the corresponding observation doors, and the square tube and transparent plate are provided, so that during the observation process, dust and impurities from the outside will not fall into the test kit and cause influence.

[0041] In a preferred solution, side strips 4 are symmetrically fixedly installed on the upper sides of the box body 1 , and an operation panel 5 is fixedly installed on the front end of the box body 1 .

[0042] In the above solution, by providing side strips on both sides of the box body, it is convenient to lift the test kit, thereby increasing practicality.

[0043] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation scheme. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A kit for culturing stem cells in a biological laboratory, wherein: include: Box body, A box cover is arranged above the box body, and the box cover and the box body are rotatably connected via a hinge; The lower partition is arranged in the middle of the box body, and the box body and the lower partition are fixedly connected by screws. The interior of the box body is symmetrically fixedly installed with inner blocks along both sides of the lower partition, and the inner block and the lower partition are fixedly connected by screws. The interior of the inner block is provided with a test tube groove, and there are multiple test tube grooves. Culture tubes are arranged inside the inner block. A temperature sensor is fixedly installed above the interior of the inner block, and an electric heating tube is buried below the interior of the inner block.

2. The biological laboratory stem cell culture kit according to claim 1, wherein: A buffer assembly is arranged at the bottom of the test tube slot of the inner block, and the buffer assembly comprises a rubber pad, a bottom plate, a compression spring and a base. The rubber pad is adhesively mounted on the top of the bottom plate, the bottom plate is fixedly mounted on the top of the compression spring, and the compression spring is fixedly mounted on the top of the base.

3. The biological laboratory stem cell culture kit according to claim 1, wherein: An equipment box is fixedly installed inside the box body along the lower part of the partition plate, and storage cavities are symmetrically arranged along both sides of the equipment box inside the box body, and drawers are arranged inside the two storage cavities.

4. The biological laboratory stem cell culture kit according to claim 3, wherein: Side openings are symmetrically arranged on both sides of the box body, and one end of the drawer extends into the interior of the side opening.

5. The biological laboratory stem cell culture kit according to claim 1, wherein: A surrounding frame is fixedly installed on the outer side of the box cover, a ring plate is fixedly installed on the upper part of the box body, an upper partition is arranged in the middle of the surrounding frame, and the upper partition is fixedly connected to the box cover by screws, and the upper partition and the lower partition are positioned correspondingly.

6. The biological laboratory stem cell culture kit according to claim 5, wherein: Square tubes are symmetrically arranged above both sides of the interior of the frame, the square tubes and the box cover are fixedly connected by screws, a transparent plate is fixedly installed inside the square tubes, a door opening is arranged on the upper end surface of the box cover along the top of the square tubes, and an observation door is arranged inside the door opening, and the observation door is rotatably connected to the box cover by hinges.

7. The biological laboratory stem cell culture kit according to claim 6, wherein: Side strips are symmetrically fixedly installed on the upper sides of the box body, and an operation panel is fixedly installed on the front end of the box body.

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