CN216550478U

CN216550478U - Cell genetics culture frame

Info

Publication number: CN216550478U
Application number: CN202122920008.8U
Authority: CN
Inventors: 朱弘焱; 赵颂; 崔琰
Original assignee: Jinzhou Medical University
Current assignee: Jinzhou Medical University
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-17
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a cytogenetics culture rack which comprises a control box, wherein a top plate and a bottom plate are respectively and fixedly arranged above the front surface of the control box and below the front surface of the control box, two side plates are fixedly arranged between the top plate and the bottom plate, four mounting shafts are fixedly arranged on one opposite sides of the two side plates at equal intervals, four culture bottle fixing boxes are arranged on the two side plates through eight mounting shafts, the front surfaces of the four culture bottle fixing boxes are of an open structure, a sliding groove is formed in the front surface of the control box, four sliding blocks are arranged inside the sliding groove, a motor is fixedly arranged at the bottom of the inner side of the control box, a rotating disc is fixedly arranged at the output end of the motor through a rotating shaft, a push rod is movably arranged on one side of the rotating disc, and a connecting block is fixedly arranged at one end, positioned inside the control box, of the four sliding blocks. The utility model has the characteristics of shaking the culture bottle and keeping the culture bottle inclined conveniently.

Description

Cytogenetics culture rack

Technical Field

The utility model relates to the technical field of cell culture, in particular to a cytogenetics culture frame.

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.

In cytogenetic techniques, the chromosome of a cell is analyzed under a microscope to diagnose possible defects of the chromosome, before chromosome analysis of cells, the cells need to be cultured, a culture bottle for culturing the cells is placed on a culture shelf, at present, in the cell culture process, the culture bottle needs to be shaken, so that the cells in the bottle are uniformly distributed and are beneficial to growth, the existing culture rack does not have the function of shaking the bottle and needs manual operation, in addition, in the case of cell culture, it is often necessary to operate the culture flask while inclining it at different angles to digest and culture cells, the prior culture shelf is inconvenient for changing the angle of the culture bottle, needs manual hand-held operation and is very inconvenient, therefore, in order to solve the above problems, we improved this and proposed a cytogenetic culture rack.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a cytogenetics culture rack which comprises a control box, wherein a top plate and a bottom plate are respectively and fixedly arranged above the front surface of the control box and below the front surface of the control box, two side plates are fixedly arranged between the top plate and the bottom plate, four mounting shafts are fixedly arranged on one opposite sides of the two side plates at equal intervals, four culture bottle fixing boxes are arranged on the two side plates through eight mounting shafts, the front surfaces of the four culture bottle fixing boxes are of an open structure, a sliding groove is formed in the front surface of the control box, four sliding blocks are arranged in the sliding groove, a motor is fixedly arranged at the bottom of the inner side of the control box, a rotating disc is fixedly arranged at the output end of the motor through a rotating shaft, a push rod is movably arranged on one side of the rotating disc, connecting blocks are fixedly arranged at one ends of the four sliding blocks in the control box, and a control rod is arranged on the four sliding blocks through the connecting blocks at one end, the top end of the push rod is connected with the bottom end of the control rod.

As a preferable technical scheme of the utility model, the bottoms of the inner sides of the four culture bottle fixing boxes and the left side of the inner sides of the four culture bottle fixing boxes are respectively provided with an anti-skid pad, and the surfaces of the anti-skid pads are respectively provided with anti-skid lines.

As a preferable technical scheme, telescopic rods are movably mounted at one ends of the four sliding blocks, and one ends of the four telescopic rods are respectively connected with the back surfaces of the four culture bottle fixing boxes.

As a preferred technical scheme of the present invention, first internal thread sleeves are fixedly installed at the middle positions of the tops of the four culture bottle fixing boxes, first lead screws are installed at the middle positions of the tops of the four culture bottle fixing boxes through the first internal thread sleeves, second internal thread sleeves are fixedly installed at the middle positions of the lower portions of the right sides of the four culture bottle fixing boxes, and second lead screws are installed at the middle positions of the right sides of the four culture bottle fixing boxes through the second internal thread sleeves.

As a preferred technical scheme of the utility model, the bottom ends of the four first screw rods are all provided with a pressing plate through bearings, the bottoms of the four pressing plates are all provided with a protective soft cushion, and the left ends of the four second screw rods are all fixedly provided with a top block.

As a preferable technical scheme of the utility model, knobs are fixedly arranged at the top ends of the four first screw rods and the right ends of the four second screw rods, and anti-skid grains are arranged on the surfaces of the eight knobs.

The utility model has the beneficial effects that:

1. this cytogenetics cultivates frame passes through starter motor and drives the carousel rotation, and the carousel drives the push rod and moves, and the push rod will drive the control lever and carry out reciprocating motion from top to bottom, and the slider will follow the control lever and move this moment, and the slider will make the fixed box of blake bottle use the installation axle as the reciprocal rotation in centre of a circle through the telescopic link to can shake the bottle process.

2. This cytogenetics culture rack makes the carousel rotate certain angle through the control motor for the control lever removes certain distance, and the control lever passes through slider and telescopic link and makes the fixed box slope of blake bottle, thereby can make the blake bottle keep the slope, does not need the handheld slope blake bottle of manual work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic side view of a cytogenetic culture rack according to the present invention;

FIG. 2 is a front view of a cytogenetic culture rack of the present invention;

FIG. 3 is a schematic diagram showing the structure of a flask fixing case of a cytogenetic culture shelf according to the present invention;

FIG. 4 is a front view of a flask fixing case of a cytogenetic culture shelf according to the present invention;

in the figure: 1. a control box; 2. a telescopic rod; 3. a slider; 4. connecting blocks; 5. a chute; 6. a control lever; 7. a push rod; 8. a turntable; 9. a motor; 10. a base plate; 11. a side plate; 12. a culture bottle fixing box; 13. a top plate; 14. installing a shaft; 15. a non-slip mat; 16. a knob; 17. a first internally threaded sleeve; 18. a first lead screw; 19. pressing a plate; 20. a top block; 21. a second internally threaded sleeve; 22. and a second screw rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cell genetics cultivates frame technical scheme, including

control box

1, 1 positive top of control box and positive below respectively fixed mounting have roof 13 and bottom plate 10, fixed mounting has two blocks of curb plates 11 between roof 13 and the bottom plate 10, the impartial interval fixed mounting in one side that two blocks of curb plates 11 are relative has four installation axles 14, four blake bottle fixing box 12 are installed through eight installation axles 14 to two blocks of curb plates 11, the front of four blake bottle fixing box 12 is open structure, spout 5 has been seted up in the front of control box 1, the inside of spout 5 is provided with four sliders 3.

The bottom fixed mounting of 1 inboard of control box has motor 9, and motor 9 output has carousel 8 through pivot fixed mounting, and one side movable mounting of carousel 8 has push rod 7, and four sliders 3 are located the equal fixed mounting of the inside one end of control box 1 and have connecting block 4, and four sliders 3 install control lever 6 through the connecting block 4 of one end, and the top of push rod 7 is connected with the bottom of control lever 6.

The bottom of the inner side of each of the four culture bottle fixing boxes 12 and the left side of the inner side of each of the four culture bottle fixing boxes are provided with anti-slip pads 15, and anti-slip lines are arranged on the surfaces of the anti-slip pads 15.

The telescopic rods 2 are movably mounted at one ends of the four sliding blocks 3, and one ends of the four telescopic rods 2 are respectively connected with the back faces of the four culture bottle fixing boxes 12.

The equal fixed mounting in intermediate position department at four fixed boxes 12 tops of blake bottle has first internal thread cover 17, and first lead screw 18 is all installed through the first internal thread cover 17 at top to four fixed boxes 12 of blake bottle, and the equal fixed mounting in intermediate position department of the fixed box 12 right side below of four blake bottle has second internal thread cover 21, and the second lead screw 22 is all installed through the second internal thread cover 21 on right side to four fixed boxes 12 of blake bottle.

The bottom ends of the four first screw rods 18 are all provided with a pressing plate 19 through bearings, the bottoms of the four pressing plates 19 are all provided with a protective soft cushion, and the left ends of the four second screw rods 22 are all fixedly provided with a top block 20.

The top ends of the four first screw rods 18 and the right ends of the four second screw rods 22 are fixedly provided with knobs 16, and the surfaces of the eight knobs 16 are provided with anti-skid lines.

The working principle is as follows: before use, the safety of each structure of the present invention is checked, wherein the motor 9 is an existing electrical component, and can be selectively installed and used according to actual use requirements, when the cytogenetic culture rack is used, a culture bottle to be shaken is placed inside the culture bottle fixing box 12, and the clamp plate 19 is moved downwards and the top block 20 is moved leftwards by rotating the knobs 16 at the right side and the top of the culture bottle fixing box 12, so as to clamp and fix the culture bottle.

After the blake bottle is fixed to be accomplished, but starter motor 9 drives carousel 8 rotatory, and carousel 8 drives push rod 7 and moves, and push rod 7 will drive control lever 6 and carry out reciprocating motion from top to bottom, and slider 3 will follow control lever 6 and move this moment, and slider 3 will make the fixed box 12 of blake bottle use installation axle 14 as the reciprocal rotation of centre of a circle through telescopic link 2 to shake the bottle process.

When the degree of inclination of blake bottle is adjusted to needs, make the rotatory certain angle of carousel 8 through control motor 9 for control lever 6 removes certain distance, and control lever 6 makes the fixed box 12 slope of blake bottle through slider 3 and telescopic link 2, thereby can make the blake bottle keep the slope, does not need the handheld slope blake bottle of manual work.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The cytogenetics culture rack comprises a control box (1) and is characterized in that a top plate (13) and a bottom plate (10) are fixedly arranged above the front surface of the control box (1) and below the front surface of the control box respectively, two side plates (11) are fixedly arranged between the top plate (13) and the bottom plate (10), four mounting shafts (14) are fixedly arranged on one side of the two side plates (11) opposite to each other at equal intervals, four culture bottle fixing boxes (12) are arranged on the two side plates (11) through eight mounting shafts (14), the front surfaces of the four culture bottle fixing boxes (12) are of an open structure, a sliding groove (5) is formed in the front surface of the control box (1), four sliding blocks (3) are arranged inside the sliding groove (5), a motor (9) is fixedly arranged at the bottom of the inner side of the control box (1), and a rotating disc (8) is fixedly arranged at the output end of the motor (9), one side movable mounting of carousel (8) has push rod (7), four slider (3) are located the equal fixed mounting of the inside one end of control box (1) has connecting block (4), four slider (3) are through one end connecting block (4) are installed control lever (6), the top of push rod (7) with the bottom of control lever (6) is connected.

2. The cytogenetics culture shelf of claim 1, characterized in that the bottom of the inner side and the left side of the inner side of the four culture bottle fixing boxes (12) are provided with anti-skid pads (15), and the surfaces of the anti-skid pads (15) are provided with anti-skid lines.

3. The cytogenetics culture rack according to claim 1, wherein one end of each of the four sliding blocks (3) is movably provided with a telescopic rod (2), and one end of each of the four telescopic rods (2) is connected with the back of each of the four culture bottle fixing boxes (12).

4. The cytogenetics culture rack according to claim 1, wherein a first internal thread sleeve (17) is fixedly installed at the middle position of the top of each of the four culture bottle fixing boxes (12), a first screw rod (18) is installed on each of the four culture bottle fixing boxes (12) through the first internal thread sleeve (17) at the top, a second internal thread sleeve (21) is fixedly installed at the middle position of the lower portion of the right side of each of the four culture bottle fixing boxes (12), and a second screw rod (22) is installed on each of the four culture bottle fixing boxes (12) through the second internal thread sleeve (21) at the right side.

5. The cytogenetics culture rack of claim 4, wherein the bottom ends of the four first screw rods (18) are all provided with a pressing plate (19) through bearings, the bottoms of the four pressing plates (19) are all provided with a protective soft cushion, and the left ends of the four second screw rods (22) are all fixedly provided with a top block (20).

6. The cytogenetics culture rack of claim 4, wherein knobs (16) are fixedly mounted at the top ends of the four first screw rods (18) and the right ends of the four second screw rods (22), and anti-skid lines are arranged on the surfaces of the eight knobs (16).