CN214571998U

CN214571998U - Cell growth detection device

Info

Publication number: CN214571998U
Application number: CN202120477178.0U
Authority: CN
Inventors: 李晓涵
Original assignee: Shandong Pansheng Hengbo Biotechnology Co ltd
Current assignee: Shandong Pansheng Hengbo Biotechnology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-02
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a cell growth detection device, including examining test table, it is provided with three stand, three to examine test table top one end and be the annular be provided with three stand jointly be provided with the heating groove between the stand, it is three the common fixedly connected with support ring in stand top, the support ring top is provided with the erlenmeyer flask, examine the one end fixedly connected with dead lever that the heating groove was kept away from at test table top, the dead lever is inside to be seted up and to run through the groove, it is provided with the slider to run through inslot portion. The utility model discloses cell growth detection device is provided with spacing ring, erlenmeyer flask, first spacing ball and the spacing ball of second, and the device rational utilization erlenmeyer flask's appearance characteristics carries on spacingly through the spacing ball of first spacing ball in the spacing ring and the spacing ball of second to the bottleneck of erlenmeyer flask, and after fixed completion, the user only needs to promote the erlenmeyer flask gently, and the erlenmeyer flask can vibrate in the spacing ring is automatic, has practiced thrift a large amount of manpowers, the better use of the user of being convenient for.

Description

Cell growth detection device

Technical Field

The utility model relates to a cell growth detects auxiliary assembly technical field, especially relates to a cell growth detection device.

Background

Cell culture refers to a method of simulating in vivo environment (sterile, proper temperature, pH value, certain nutritional conditions, etc.) in vitro to enable the cells to survive, grow, reproduce and maintain the main structure and function. Cell culture is also called cell cloning technology, and the formal term in biology is cell culture technology.

Most of the existing cell or thallus culture methods adopt shaking bottle culture or fermentation tank culture, when detecting cell growth, shaking bottles need to be shaken manually, a large amount of manpower is consumed, the existing cell growth detection device has a complex structure and high production cost, and when detecting, the cell liquid needs to be heated by moving the detection device, which is very troublesome, so that a novel cell growth detection device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cell growth detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cell growth detection device comprises a detection table, wherein three upright columns are annularly arranged at one end of the top of the detection table, a heating groove is jointly arranged among the three upright columns, a support ring is jointly and fixedly connected to the tops of the three upright columns, a conical flask is arranged at the top of the support ring, a fixed rod is fixedly connected to one end, far away from the heating groove, of the top of the detection table, a through groove is formed in the fixed rod, a sliding block is arranged in the through groove, a first bolt is arranged on one side, far away from the heating groove, of the outer wall of the fixed rod, a plurality of through holes corresponding to the first bolt are formed in one side, close to the first bolt, of the through groove, the first bolt penetrates through the through holes and is in threaded connection with the sliding block, a connecting rod is fixedly connected to the center of one side, far away from the first bolt, of the connecting rod penetrates through the fixed rod and is fixedly connected with a limiting ring, the limiting ring is characterized in that a ring groove is formed in the center of the inner portion of the limiting ring, two first limiting balls and two second limiting balls are annularly attached to the inner wall of the ring groove, springs are fixedly connected between the first limiting balls and the inner wall of the ring groove, two second bolts are symmetrically arranged and are in threaded connection with the outer wall of the limiting ring, and the first limiting balls and the two second limiting balls are closely attached to the concave portion of the outer side wall of the bottle mouth of the conical bottle.

As a further description of the above technical solution:

the slider is connected with the inner side wall of the through groove in a sliding mode.

As a further description of the above technical solution:

the bottom of the heating groove is fixedly connected with the top of the detection table.

As a further description of the above technical solution:

two first spacing ball is the symmetry and sets up, two second spacing ball is the symmetry and sets up, two line between the first spacing ball and the line between two second spacing balls are ninety degrees and set up.

As a further description of the above technical solution:

and the two second bolts penetrate through the limiting ring and are respectively fixedly connected with the two second limiting balls.

As a further description of the above technical solution:

the support ring is made of heat insulation cotton material.

The utility model discloses following beneficial effect has:

1. the utility model discloses cell growth detection device is provided with spacing ring, erlenmeyer flask, first spacing ball and the spacing ball of second, and the device rational utilization erlenmeyer flask's appearance characteristics carries on spacingly through the spacing ball of first spacing ball in the spacing ring and the spacing ball of second to the bottleneck of erlenmeyer flask, and after fixed completion, the user only needs to promote the erlenmeyer flask gently, and the erlenmeyer flask can vibrate in the spacing ring is automatic, has practiced thrift a large amount of manpowers, the better use of the user of being convenient for.

2. The utility model discloses cell growth detection device is provided with the slider, run through the groove, first bolt, through-hole and heating bath, the device is through moving the slider in running through the groove, thereby change the height of spacing ring, and insert first bolt with its highly fixed in the through-hole that corresponds, be convenient for change the height of erlenmeyer flask in a flexible way, then can put the alcohol burner in the heating bath, heat the temperature of erlenmeyer flask, be convenient for better more convenient detect cell growth, the device low in manufacturing cost, application scope is wider, be worth wideling popularize.

Drawings

FIG. 1 is a front sectional view of a device for detecting cell growth according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of a spacing ring structure of the cell growth detecting device of the present invention;

fig. 4 is a schematic structural view of a heating tank of the cell growth detecting device of the present invention.

Illustration of the drawings:

1. a detection table; 2. a column; 3. a heating tank; 4. fixing the rod; 5. a through groove; 6. a slider; 7. a first bolt; 8. a through hole; 9. a connecting rod; 10. a support ring; 11. a conical flask; 12. a limiting ring; 13. an annular groove; 14. a first limit ball; 15. a second limit ball; 16. a spring; 17. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a cell growth detection device comprises a detection table 1, wherein one end of the top of the detection table 1 is annularly provided with three upright posts 2, heating grooves 3 are jointly arranged among the three upright posts 2, the tops of the three upright posts 2 are jointly and fixedly connected with a support ring 10, the top of the support ring 10 is provided with a conical flask 11, one end of the top of the detection table 1, which is far away from the heating grooves 3, is fixedly connected with a fixed rod 4, a through groove 5 is formed in the fixed rod 4, a slide block 6 is arranged in the through groove 5, one side of the outer wall of the fixed rod 4, which is far away from the heating grooves 3, is provided with a first bolt 7, one side of the through groove 5, which is close to the first bolt 7, is provided with a plurality of through holes 8 corresponding to the first bolt 7, the first bolt 7 penetrates through the through holes 8 and is in threaded connection with the slide block 6, the center of one side of the slide block 6, which is far away from the first bolt 7, is fixedly connected with a connecting rod 9, one end of the connecting rod 9, which is far away from the fixed rod 4, is fixedly connected with a limiting ring 12, annular groove 13 has been seted up to inside center department of spacing ring 12, and annular groove 13 inner wall is the annular laminating and has two first spacing balls 14 and second spacing ball 15, equal fixedly connected with spring 16 between two first spacing balls 14 and the annular groove 13 inner wall, and 12 outer wall threaded connection of spacing ring have two second bolts 17 that are the symmetry and set up, and two first spacing balls 14 and two second spacing balls 15 all closely laminate with 11 bottleneck lateral wall depressions of erlenmeyer flask. The device rational utilization erlenmeyer flask 11's appearance characteristics, through first spacing ball 14 in the spacing ring 12 and second spacing ball 15 carry on spacingly to the bottleneck of erlenmeyer flask 11, after fixed the completion, the user only needs to promote erlenmeyer flask 11 gently, and erlenmeyer flask 11 can vibrate automatically in spacing ring 12, has practiced thrift a large amount of manpowers, the better use of the user of being convenient for.

The slide block 6 is connected with the inner side wall of the through groove 5 in a sliding mode, and the slide block 6 is moved in the through groove 5 so that the height of the conical bottle 11 can be adjusted conveniently. Heating tank 3 bottoms and 1 top fixed connection of test table are convenient for inject the position of alcohol burner for the wick department of alcohol burner can heat 11 bottoms centers of erlenmeyer flask just, and through placing the asbestos gauge between erlenmeyer flask 11 and support ring 10, thereby make being heated of erlenmeyer flask 11 more even, thereby be convenient for detect the cell sap. Two first spacing balls 14 are the symmetry and set up, and two second spacing balls 15 are the symmetry and set up, and first spacing ball 14 can be temporarily fix a position erlenmeyer flask 11, and second spacing ball 15 then carries out final fixed to erlenmeyer flask 11, adopts the four sides location for erlenmeyer flask 11 can be stable rock in spacing ring 12 and vibrate. The line between two first spacing balls 14 and the line between two second spacing balls 15 are ninety degrees settings, and two second bolts 17 all run through spacing ring 12 and respectively with two spacing balls 15 fixed connection of second, and support ring 10 is thermal-insulated cotton material, can effectively isolated heat, reduces thermal scattering and disappearing, and the while is convenient for to the even heating in erlenmeyer flask 11 bottom through placing the asbestos gauge at its top.

The working principle is as follows: firstly, a user puts growth cell sap into the conical flask 11, then utilizes two first limiting balls 14 in the limiting ring 12 to clamp the bottle mouth depression of the conical flask 11, then screws the second bolt 17 to drive the two second limiting balls 15 to further position the conical flask 11, and then screws the first bolt 7 to change the height of the sliding block 6 in the through groove 5, so that the height of the conical flask 11 is adjusted, because the arc-shaped spherical surfaces of the first limiting balls 14 and the second limiting balls 15 are smoothly attached to the bottle mouth of the conical flask 11, the user only needs to slightly shake the conical flask 11, the conical flask 11 can automatically shake under the limitation of the limiting ring 12, and a large amount of manpower is saved. When detecting, place the alcohol burner in heating tank 3, the user twists first bolt 7 again, selects suitable through-hole 8 to insert for the bottle bottom of erlenmeyer flask 11 can be placed at the top of support ring 10, and before heating place an asbestos gauge between erlenmeyer flask 11 and support ring 10, can heat erlenmeyer flask 11 to the detection temperature of control cell sap.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A cell growth detection device, including examining test table (1), its characterized in that: the detection table is characterized in that three upright columns (2) are annularly arranged at one end of the top of the detection table (1), heating grooves (3) are jointly arranged among the three upright columns (2), a support ring (10) is jointly and fixedly connected to the tops of the three upright columns (2), a conical flask (11) is arranged at the top of the support ring (10), a fixed rod (4) is fixedly connected to one end, far away from the heating grooves (3), of the top of the detection table (1), a through groove (5) is formed in the fixed rod (4), a sliding block (6) is arranged in the through groove (5), a first bolt (7) is arranged on one side, far away from the heating grooves (3), of the outer wall of the fixed rod (4), a plurality of through holes (8) corresponding to the first bolts (7) are formed in one side, close to the first bolts (7), of the through holes (8) and in threaded connection with the sliding block (6), the utility model discloses a taper bottle, including slider (6), dead lever (4), spacing ring (13), ring channel (13), first spacing ball (14) and second spacing ball (15), two equal fixedly connected with spring (16) between first spacing ball (14) and ring channel (13) inner wall, spacing ring (12) outer wall threaded connection has two second bolts (17) that are the symmetry and set up, two first spacing ball (14) and two second spacing ball (15) all closely laminate with the bottleneck lateral wall depressed part of taper bottle (11) outside wall, the one side center department fixedly connected with connecting rod (9) of keeping away from first bolt (7) in slider (6), the one end that dead lever (4) were kept away from in connecting rod (9) runs through dead lever (4) and fixedly connected with spacing ring (12), spacing ring channel (12) inside center department has seted up ring channel (13), ring channel (13) inner wall is the annular laminating.

2. A cell growth assay device according to claim 1, wherein: the sliding block (6) is in sliding connection with the inner side wall of the through groove (5).

3. A cell growth assay device according to claim 1, wherein: the bottom of the heating groove (3) is fixedly connected with the top of the detection table (1).

4. A cell growth assay device according to claim 1, wherein: two first spacing ball (14) are the symmetry and set up, two second spacing ball (15) are the symmetry and set up, two line between first spacing ball (14) and the line between two second spacing balls (15) are ninety degrees and set up.

5. A cell growth assay device according to claim 1, wherein: the two second bolts (17) penetrate through the limiting ring (12) and are respectively fixedly connected with the two second limiting balls (15).

6. A cell growth assay device according to claim 1, wherein: the support ring (10) is made of heat insulation cotton material.