Tumor cell culture device

Abstract

The invention discloses a tumor cell culture device which comprises a first supporting table, a plurality of second supporting tables and a displacement lifting rod, culture dishes are arranged on the first supporting table and the second supporting tables, the number of the first supporting table is one, and the number of the second supporting tables is multiple. The multiple second supporting tables are arranged above the first supporting table at equal intervals from bottom to top, rotating holes are formed in the middles of the side walls of the first supporting table and the second supporting tables, and multiple rotating shafts are arranged on the displacement lifting rod at equal intervals in the length direction; the width distance of the first supporting table and the width distance of the second supporting table are both smaller than the spacing distance between every two adjacent rotating shafts, and the multiple rotating shafts are hinged into the multiple rotating holes in a one-to-one correspondence mode. When the second supporting tables are stacked above the first supporting table, the culture dishes are convenient to store, and when the second supporting tables and the first supporting table are transversely arranged, the culture dishes are convenient to operate, the error rate is reduced, and arrangement is easier.

Description

Technical Field

[0001] The invention belongs to the technical field of cell culture, and in particular relates to a tumor cell culture device. Background Art

[0002] The essence of tumor cells is the tumor. Tumor tissue is composed of two parts: the substance and the stroma. The substance of the tumor is the tumor cell, which is the main component of the tumor and has tissue-origin specificity. It determines the biological characteristics of the tumor and the particularity of each tumor. Tumor cells have three significant basic characteristics: immortality, migration and loss of contact inhibition. In addition, tumor cells have many physiological, biochemical and morphological characteristics that are different from normal cells.

[0003] Tumor cell in vitro culture experiments are one of the indispensable and important means in tumor biology research. By conducting experiments on tumor cells under in vitro culture conditions, we can explore the growth characteristics, signal transduction, drug sensitivity, etc. of tumor cells, providing important references for tumor research and treatment.

[0004] When conducting cell culture, multiple groups of cells need to be cultured each time to increase the success rate and form contrast differences. Therefore, a large number of culture dishes are needed. It takes a long time for researchers to take out or put in all the tumor cell culture dishes from the incubator, which wastes time and manpower.

[0005] Based on this, the applicant considered designing a tumor cell culture device. Summary of the invention

[0006] In view of the above problems, the present invention provides a tumor cell culture device that overcomes the above problems or at least partially solves the above problems. The technical solution is as follows:

[0007] A tumor cell culture device comprises a first support platform, a second support platform and a displacement lifting rod, wherein the first support platform and the second support platform are both provided with culture dishes, the first support platform has one, and the second support platform has multiple, multiple second support platforms are arranged at equal intervals from bottom to top above the first support platform, the first support platform and the second support platform are both provided with rotation holes in the middle of the side walls, multiple rotation shafts are evenly spaced along the length direction on the displacement lifting rod, the width distance between the first support platform and the second support platform is smaller than the spacing distance between two adjacent rotation shafts, and the multiple rotation shafts are hinged in the multiple rotation holes one by one.

[0008] Compared with the prior art, the tumor cell culture device of the present invention has the following advantages:

[0009] By setting the first support platform, the second support platform and the displacement lifting rod, when the first support platform is positioned, the positions of the plurality of second support platforms relative to the first support platform can be changed by rotating the angle of the displacement lifting rod, so that the plurality of second support platforms are displaced from the positions stacked above the first support platform to be arranged horizontally with the first support platform, and the distance between the first support platform and the adjacent second support platform, as well as the distance between two adjacent second support platforms, can be kept unchanged during the change. When the plurality of second support platforms are stacked above the first support platform, it is convenient to store and preserve the culture dishes. When the plurality of second support platforms are arranged horizontally with the first support platform, it is convenient to operate the culture dishes. The order of the plurality of culture dishes is fixed, the operation experiment is more convenient, the error rate of operation is reduced, and it is easier to organize.

[0010] The above-mentioned tumor cell culture device has the advantages of simple structure and easy implementation, is suitable for installation and use in the existing tumor cell culture process, and has low cost of use, which can improve benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0012] Figure 2 for Figure 1 A schematic diagram of the connection structure of the first support platform, the second support platform and the displacement lifting rod;

[0013] Figure 3 for Figure 2 A schematic diagram of a structure in which a plurality of second support platforms are arranged transversely with the first support platform under the drive of the displacement lifting rod;

[0014] Figure 4 for Figure 3 A schematic diagram of the structure after the middle height-increasing ring column moves downward relative to the supporting column to adjust the height of the first supporting platform and the second supporting platform;

[0015] Figure 5 for Figure 2 An enlarged structural schematic diagram of the first support platform;

[0016] Figure 6 for Figure 2 An enlarged structural schematic diagram of the second support platform;

[0017] Description of Reference Numerals

[0018] 100 first support platform;

[0019] 200 second support platform;

[0020] 300 degree variable lifting rod, 310 degree variable lifting handle;

[0021] 400 culture dish, 410 shield, 420 shield handle;

[0022] 500 rotations;

[0023] 600 support column, 610 heightening ring column;

[0024] 700 electric heating tube;

[0025] 810 limit rod, 811 limit handle, 820 positioning hole, 830 limit hole;

[0026] 900 cabinet, 910 storage chamber. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] When implementing: Figure 1-6 As shown, a tumor cell culture device includes a first support platform 100, a second support platform 200 and a displacement lifting rod 300, wherein a culture dish 400 is arranged on each of the first support platform 100 and the second support platform 200, wherein the first support platform 100 has one and the second support platform 200 has multiple, wherein the multiple second support platforms 200 are arranged above the first support platform 100 at equal intervals from bottom to top, wherein a rotating hole 500 is arranged in the middle of the side walls of the first support platform 100 and the second support platform 200, wherein the displacement lifting rod 300 is provided with multiple rotating shafts at equal intervals along the length direction, wherein the width distance between the first support platform 100 and the second support platform 200 is smaller than the spacing distance between two adjacent rotating shafts, and the multiple rotating shafts are hinged in the multiple rotating holes 500 in a one-to-one correspondence.

[0029] Compared with the prior art, the tumor cell culture device of the present invention has the following advantages:

[0030] By setting the first support platform 100, the second support platform 200 and the displacement lifting rod 300, when the first support platform 100 is positioned, the positions of the plurality of second support platforms 200 relative to the first support platform 100 can be changed by rotating the angle of the displacement lifting rod 300, so that the plurality of second support platforms 200 are displaced from the position stacked above the first support platform 100 to be arranged horizontally with the first support platform 100, and the distance between the first support platform 100 and the adjacent second support platforms 200 can be kept unchanged during the change, and the distance between two adjacent second support platforms 200 can be kept unchanged. When the plurality of second support platforms 200 are stacked above the first support platform 100, it is convenient to store and preserve the culture dishes 400. When the plurality of second support platforms 200 are arranged horizontally with the first support platform 100, it is convenient to operate the culture dishes 400, and the order of the plurality of culture dishes 400 is fixed, which makes the operation experiment more convenient, reduces the error rate of operation, and is easier to organize.

[0031] The above-mentioned tumor cell culture device has the advantages of simple structure and easy implementation, is suitable for installation and use in the existing tumor cell culture process, and has low cost of use, which can improve benefits.

[0032] In this embodiment, Figure 1-6 As shown, support columns 600 are disposed on the bottom surfaces of the first support platform 100 and the second support platform 200 , and anti-slip pads are disposed on the bottom surfaces of the support columns 600 .

[0033] In this way, by setting the support column 600 and the anti-slip pad, the first support platform 100 and the second support platform 200 can be placed more stably when arranged horizontally, avoiding the shaking of the culture dish 400 thereon when placed on an uneven surface, and the anti-slip pad is not easy to slip, and the placement is more stable.

[0034] In this embodiment, Figure 1-6 As shown, a heightening ring column 610 is sleeved on the outer circumference of the support column 600, an outer thread is arranged on the outer circumference of the bottom of the support column 600, an inner thread is arranged on the inner ring surface of the heightening ring column 610, and the heightening ring column 610 and the support column 600 are sleeved via the inner thread and the outer thread.

[0035] In this way, by setting the heightening ring column 610, the placement height of the first support platform 100 and the second support platform 200 can be changed to adapt to the operating requirements of different environments and the operating habits of operators of different heights. The adjustment structure is relatively simple and easy to implement.

[0036] In this embodiment, Figure 1-6 As shown, an electric heating tube 700 is also arranged on the bottom surface of the second support platform 200 .

[0037] In this way, by setting up the electric heating tube 700, when multiple second support platforms 200 are stacked on top of the first support platform 100, the electric heating tube 700 can directly heat the culture dish 400 below to maintain its culture temperature requirement, and the heating efficiency is high. At the same time, when multiple second support platforms 200 are arranged horizontally with the first support platform 100, they will not interfere with the placement of the second support platforms 200, saving space.

[0038] In this embodiment, Figure 1-6As shown, it also includes a limit rod 810, and a first positioning thread is provided at the bottom of the limit rod 810. A positioning hole 820 opening upward is provided on the edge of the top surface of the first support platform 100, and a second positioning thread is provided in the positioning hole 820. A limit hole 830 passing through the upper and lower sides is provided on the edge of each of the second support platforms 200. When multiple second support platforms 200 are stacked on top of the first support platform 100, the limit rod 810 can pass through the limit hole 830 on each of the second support platforms 200 in sequence, and connect the first positioning thread at the bottom of the limit rod 810 with the second positioning thread in the positioning hole 820.

[0039] In this way, by setting the limiting rod 810, the positioning hole 820 and the limiting hole 830, when multiple second support platforms 200 are stacked on top of the first support platform 100, the limiting rod 810 can cooperate with the positioning hole 820 and the limiting hole 830, so that the multiple second support platforms 200 cannot produce relative displacement with the first support platform 100 under the action of the displacement lifting rod 300, so as to lock the positions of the multiple second support platforms 200, maintain the vertical stacking state, and improve the stability and reliability during storage.

[0040] In this embodiment, Figure 1-6 As shown, a limiting handle 811 is provided on the top of the limiting rod 810 .

[0041] In this way, the setting of the limiting handle 811 makes it easier to take and place the limiting rod 810, making the operation more convenient.

[0042] In this embodiment, Figure 1-6 As shown, the top cover of the culture dish 400 is provided with a protective cover 410 .

[0043] In this way, by providing the protective cover 410, the culture contents in the culture dish 400 can be better protected by the protective cover 410 during the culture process, thereby reducing interference from other microorganisms and non-experimental components.

[0044] In this embodiment, Figure 1-6 As shown, a handle for the shield 410 is provided above the shield 410 .

[0045] In this way, the protective cover 410 handle is provided, making it more convenient to lift and place the protective cover 410, and the structure is simple and easy to implement.

[0046] In this embodiment, Figure 1-6 As shown, a position-changing handle 310 is provided on the top of the position-changing lifting rod 300 .

[0047] In this way, the provided position-changing handle 310 makes it more convenient to lift and place the position-changing lever 300 , thereby facilitating the position-changing and lifting and placing of the second support platform 200 .

[0048] In this embodiment, Figure 1-6 As shown, it also includes a culture box body 900, in which a plurality of storage chambers 910 with openings upward are arranged, and the plurality of storage chambers 910 are arranged horizontally. When a plurality of second support platforms 200 are stacked on top of the first support platform 100, the first support platform 100 and a plurality of second support platforms 200 can be lifted and placed into one of the storage chambers 910 by the displacement lifting rod 300.

[0049] In this way, by setting up the culture box 900 and the preservation chamber 910, the first support platform 100 and the second support platform 200 can be placed in the preservation chamber 910 for further storage and preservation when stacked, thereby improving the culture stability and reliability and achieving better culture effects.

[0050] The above are only preferred implementations of the present invention. It should be pointed out that a number of modifications and improved technical solutions made by those skilled in the art without departing from the technical solution should also be deemed to fall within the scope of protection required by the claims.

Claims

1. A tumor cell culture device, characterized in that: It includes a first support platform, a second support platform and a displacement lifting rod. Culture dishes are arranged on the first support platform and the second support platform. There is one first support platform and a plurality of second support platforms. The plurality of second support platforms are arranged at equal intervals from bottom to top above the first support platform. Rotation holes are arranged in the middle of the side walls of the first support platform and the second support platform. A plurality of rotating shafts are arranged at equal intervals along the length direction on the displacement lifting rod. The width distance between the first support platform and the second support platform is smaller than the spacing distance between two adjacent rotating shafts. The plurality of rotating shafts are hinged in the plurality of rotating holes one by one.

2. A tumor cell culture device according to claim 1, characterized in that: The bottom surfaces of the first supporting platform and the second supporting platform are both provided with supporting columns, and the bottom surfaces of the supporting columns are provided with anti-slip pads.

3. A tumor cell culture device according to claim 2, characterized in that: An increasing ring column is sleeved on the outer circumferential surface of the support column, an external thread is arranged on the outer circumferential surface of the bottom of the support column, an internal thread is arranged on the inner ring surface of the increasing ring column, and the increasing ring column and the support column are sleeved via the internal thread and the external thread.

4. A tumor cell culture device according to claim 2, characterized in that: An electric heating tube is also arranged on the bottom surface of the second supporting platform.

5. The tumor cell culture device according to claim 1, characterized in that: It also includes a limiting rod, the bottom of which is provided with a first positioning thread, the edge of the top surface of the first support platform is provided with a positioning hole opening upward, a second positioning thread is provided in the positioning hole, and each of the second support platforms is provided with a limiting hole passing through from top to bottom on the edge, and the limiting rod can pass through the limiting holes on each of the second support platforms in sequence when multiple second support platforms are stacked on top of the first support platform, and connect the first positioning thread at the bottom of the limiting rod with the second positioning thread in the positioning hole.

6. A tumor cell culture device according to claim 5, characterized in that: A limiting handle is arranged on the top of the limiting rod.

7. The tumor cell culture device according to claim 1, characterized in that: The top cover of the culture dish is provided with a protective cover.

8. The tumor cell culture device according to claim 7, characterized in that: A shield handle is arranged above the shield.

9. The tumor cell culture device according to claim 1, characterized in that: A position-changing handle is arranged on the top of the position-changing lifting rod.

10. The tumor cell culture device according to claim 1, characterized in that: It also includes a culture box body, which is provided with a plurality of storage chambers with openings upward, and the plurality of storage chambers are arranged horizontally. When a plurality of second support platforms are stacked on top of the first support platform, the first support platform and a plurality of second support platforms can be lifted and placed into one of the storage chambers by the displacement lifting rod.

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