CN219285025U

CN219285025U - Novel gel imaging analysis system

Info

Publication number: CN219285025U
Application number: CN202223271619.5U
Authority: CN
Inventors: 蔡永兴; 王继锋; 杨佳良
Original assignee: Guangzhou Guangyi Biotechnology Co ltd
Current assignee: Guangzhou Guangyi Biotechnology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-30
Anticipated expiration: 2032-12-07

Abstract

The utility model belongs to the field of gel imaging analysis, in particular to a novel gel imaging analysis system, which aims at the existing problems and provides a scheme that the novel gel imaging analysis system comprises a shell, a camera, an experiment table and a display screen, wherein a box door is hinged to the front side of the shell, a lifting mechanism is arranged in the shell and connected with the experiment table, the same mounting plate is fixedly arranged on the inner walls of the two sides of the shell, the camera is fixedly arranged on the bottom side of the mounting plate, and the display screen is arranged at the top of the shell. The utility model has the advantages of reasonable structural design, simple and convenient operation, capability of rapidly flattening the gel sample in the baffle ring on the experiment table, capability of avoiding random flow of the gel sample on the experiment table, capability of avoiding influence of bubbles on detection and analysis results, capability of adjusting the height between the experiment table and the camera according to the needs, and convenience in retraction and angle adjustment of the display screen.

Description

Novel gel imaging analysis system

Technical Field

The utility model relates to the technical field of gel imaging analysis, in particular to a novel gel imaging analysis system.

Background

Gel imaging systems are commonly used for qualitative analysis of the results of separation and purification of other biomolecules such as proteins, nucleic acids, polypeptides, amino acids, polyamino acids, and the like; in the process of analyzing by using the gel imaging system, the existing gel imaging analysis system is to put electrophoresis gel into an external computer system through a shooting device to analyze images, and the analyzed results are displayed on an external display screen to provide accurate information for operators. Through retrieving, the current patent of bulletin number CN216309863u discloses a gel imaging analysis system, including main part mechanism, load-bearing mechanism, main part mechanism sets up in load-bearing mechanism's bottom surface, load-bearing mechanism includes baffle, push rod, the inside connecting rod that is provided with of baffle, the inside recess of seting up of baffle, the inside protective housing that is provided with of baffle, the baffle sets up in the lower extreme surface of push rod.

In the practical use process, the novel gel imaging analysis system can avoid the random flow of the solution on the gel sample on the experiment table and avoid the pollution of the instrument, but the placement of the slide needs manual placement, an operator is required to take the slide and cover the slide on the gel sample, bubbles easily appear in the process again, and the detection analysis result can be influenced if the bubbles appear, so the novel gel imaging analysis system is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a novel gel imaging analysis system.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a novel gel imaging analysis system comprises a shell, a camera, a laboratory bench and a display screen;

the front side of the shell is hinged with a box door, a lifting mechanism is arranged in the shell, and the lifting mechanism is connected with the experiment table;

the camera is fixedly arranged at the bottom side of the mounting plate, and the display screen is arranged at the top of the shell;

the experiment table is fixedly provided with a baffle ring, a circular slide is arranged in the baffle ring, the experiment table is provided with an adjusting component, and the adjusting component is connected with the circular slide.

Specifically, elevating system includes two accommodate the lead screw, two swivel nuts, drive assembly, dwang, two bevel gears and regulating wheel, vertical rotation installs two accommodate the lead screw on the bottom inner wall of casing, equal screw thread installs the swivel nut on two accommodate the lead screw, two swivel nuts all with laboratory bench fixed connection, rotate on one side inner wall of casing and install the dwang, the dwang is equipped with bevel gear with the equal fixed cover in top that is located left accommodate the lead screw, two bevel gears mesh mutually, the fixed cover in one end that the bevel gear was kept away from to the dwang is equipped with the regulating wheel, be provided with same drive assembly on two accommodate the lead screw, and drive assembly is located the below of laboratory bench.

Specifically, the transmission assembly comprises a belt and two belt pulleys, the two adjusting screw rods are fixedly sleeved with the belt pulleys, and the two belt pulleys are connected with the same belt in a transmission manner.

Specifically, fixed blocks are fixedly installed on the inner walls of the two sides of the shell, and two adjusting screw rods are respectively connected with the corresponding fixed blocks in a rotating mode.

Specifically, adjusting part includes two branches, two stay cords one, two sliders, two connecting rods, cross axle and two winding rollers, the upside fixed mounting of laboratory bench has two branches, the guide pulley is all rotated on the top of two branches, the equal fixed mounting in bottom side both ends of laboratory bench has the dog, rotate on two dogs and install same cross axle, fixed cover is equipped with two winding rollers on the cross axle, all fix on two winding rollers and wind and be equipped with stay cords one, all slidable mounting has the slider on two branches, one keep away from one of winding roller and walk around the guide pulley that corresponds respectively after with the upside fixed connection of slider, all fixed mounting has the connecting rod on two sliders, two connecting rods all are L shape setting, two branches are all articulated to be installed in the upside of circular slide.

Specifically, the fixed cover in cross axle is equipped with the reel, and the U-shaped groove has been seted up to the downside of laboratory bench, fixes on the reel and winds the one end that is equipped with stay cord two, and the free end fixed mounting of stay cord two has the pull ring, and the pull ring activity joint is on the U-shaped groove.

Specifically, two blend stops are fixedly arranged at the top of the shell, supporting pins are arranged on the two blend stops in a damping rotation mode, and one ends, close to each other, of the two supporting pins are respectively and fixedly arranged on two sides of the display screen.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the novel gel imaging analysis system, the circular slide can be controlled to be lifted through the adjusting component, so that a gel sample can be conveniently placed in the baffle ring, bubbles can be prevented from being generated in the process of flattening the gel sample by falling of the circular slide, and the accuracy of detection and analysis data can be effectively improved.

(2) According to the novel gel imaging analysis system, the height of the experiment table can be adjusted according to the needs through the lifting assembly, so that the distance between a gel sample and the camera can be controlled, the operation is simple and convenient, the angle of the display screen can be conveniently adjusted according to the needs under the action of the barrier bars and the supporting pins, and the display screen can be conveniently stored after the use is finished.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

FIG. 1 is a schematic perspective view of a novel gel imaging analysis system according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a novel gel imaging analysis system according to the present utility model;

FIG. 3 is a schematic structural diagram of part A in a novel gel imaging analysis system according to the present utility model;

fig. 4 is a schematic structural diagram of a portion B in the novel gel imaging analysis system according to the present utility model.

In the figure: 1. a housing; 11. a camera; 12. a display screen; 13. a door; 2. an experiment table; 21. adjusting a screw rod; 22. a belt wheel; 23. a belt; 24. a rotating lever; 25. bevel gears; 3. a baffle ring; 4. a circular slide; 41. a connecting rod; 42. a slide block; 43. a support rod; 44. a first pull rope; 45. a horizontal axis; 46. a wire winding roller; 47. a reel; 48. a second rope; 49. and (5) a pull ring.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-4, a novel gel imaging analysis system, which comprises a housing 1, a camera 11, an experiment table 2 and a display screen 12, the front side of the housing 1 is hinged with a box door 13, two adjusting screw rods 21 are vertically rotatably installed on the inner wall of the bottom of the housing 1, threaded sleeves are respectively installed on the two adjusting screw rods 21, the two threaded sleeves are fixedly connected with the experiment table 2, a rotating rod 24 is rotatably installed on one inner wall of one side of the housing 1, the rotating rod 24 and the top end of the adjusting screw rods 21 positioned on the left side are respectively fixedly sleeved with a bevel gear 25, the two bevel gears 25 are meshed, one end of the rotating rod 24 far away from the bevel gear 25 is fixedly sleeved with an adjusting wheel, the two adjusting screw rods 21 are respectively fixedly sleeved with a belt wheel 22, the two belt wheels 22 are in transmission connection with the same belt 23, the two adjusting screw rods 21 can be controlled to synchronously rotate, the experiment table 2 can be controlled to be lifted, the distance between the experiment table and the camera can be adjusted, the same mounting plate is fixedly installed on the inner walls of two sides of the housing 1, the rotating rod 11 is fixedly installed on the bottom side of the mounting plate, the rotating rod 24 is fixedly sleeved with the top end of the experiment table 2, the two guide pins 12 are fixedly installed on the two end of the experiment table 2, the two guide pins 43 are fixedly installed on the two end of the experiment table 2 are fixedly installed on the two end rails, the two end supports are fixedly installed on the end supports 12 are fixedly installed on the end of the experiment table 12, and the end supports are fixedly installed on the end of the end supports 12, and one end of the end supports is fixedly installed on the end supports are respectively, and one end of the end supports are fixedly installed on the end sides and can be installed on the end sides and can be installed. The same cross shaft 45 is rotatably installed on the two check blocks, two winding rollers 46 are fixedly sleeved on the cross shaft 45, stay ropes 44 are fixedly and reeled on the two winding rollers 46, sliding blocks 42 are slidably installed on the two supporting rods 43, one ends of the two stay ropes 44, far away from the winding rollers 46, are fixedly connected with the top sides of the sliding blocks 42 after respectively bypassing the corresponding guide wheels, connecting rods 41 are fixedly installed on the two sliding blocks 42, the two connecting rods 41 are all in L-shaped arrangement, and the two supporting rods 43 are hinged to the top sides of the circular slide 4 and can control the circular slide 4 to lift.

In this embodiment, fixed blocks are fixedly installed on the inner walls of two sides of the housing 1, and the two adjusting screw rods 21 are respectively connected with the corresponding fixed blocks in a rotating manner, so that stable support can be provided for the adjusting screw rods 21, and stable rotation can be kept.

In this embodiment, the reel 47 is fixedly sleeved on the transverse shaft 45, the bottom side of the experiment table 2 is provided with a U-shaped groove, one end of the second pull rope 48 is fixed on the reel 47 and wound around the reel, the pull ring 49 is fixedly arranged at the free end of the second pull rope 48, and the pull ring 49 is movably clamped on the U-shaped groove, so that the transverse shaft 45 can be controlled to rotate conveniently.

In this embodiment, the distance between the hinge points of the two connecting rods 41 and the circular slide 4 is smaller than the diameter of the hinge points, so that the circular slide 4 can be inclined to fall, and the analysis effect can be prevented from being influenced by bubbles between the circular slide and the gel sample.

Compared with the prior art, the utility model has the technical advantages that: firstly, the power supply is turned on, the display screen 12 is turned over to a proper angle, the box door 13 is opened, the pull ring 49 is pulled, the transverse shaft 45 can be controlled to pull the first pull rope 44 through the first winding roller 46 under the cooperation of the second pull rope 48 and the winding wheel 47, then the gel sample to be detected and analyzed is placed in the baffle ring 3, the pull ring 49 is loosened, the gel sample placed in the baffle ring 3 can be flattened and pressed on the gel sample under the action of the dead weight of the circular slide 4, and as the distance between the hinge points of the two connecting rods 41 and the circular slide 4 is smaller than the diameter of the hinge points, the circular slide 4 is in an inclined state in the falling process, the occurrence of bubbles when the circular slide 4 is flattened by the circular slide 4 can be effectively avoided, then the box door 13 is closed, the camera 11 is started, the experiment table 2 can be controlled to be lifted under the cooperation of the bevel gear 25, the belt wheel 22 and the belt 23 through adjusting the rotating rod 24, the distance between the gel sample and the camera 11 can be adjusted, and the gel sample can be transmitted to the outside of the computer system for analysis.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The novel gel imaging analysis system is characterized by comprising a shell (1), a camera (11), a laboratory bench (2) and a display screen (12);

the front side of the shell (1) is hinged with a box door (13), a lifting mechanism is arranged in the shell (1), and the lifting mechanism is connected with the experiment table (2);

the camera (11) is fixedly arranged at the bottom side of the mounting plate, and the display screen (12) is arranged at the top of the shell (1);

the experiment table (2) is fixedly provided with a baffle ring (3), a circular slide (4) is arranged in the baffle ring (3), the experiment table (2) is provided with an adjusting component, and the adjusting component is connected with the circular slide (4).

2. The novel gel imaging analysis system according to claim 1, wherein the lifting mechanism comprises two adjusting screw rods (21), two screw sleeves, a transmission assembly, a rotating rod (24), two bevel gears (25) and an adjusting wheel, the two adjusting screw rods (21) are vertically rotatably installed on the inner wall of the bottom of the shell (1), the screw sleeves are uniformly and spirally installed on the two adjusting screw rods (21), the two screw sleeves are fixedly connected with the experiment table (2), the rotating rod (24) is rotatably installed on the inner wall of one side of the shell (1), bevel gears (25) are fixedly sleeved on the top ends of the rotating rod (24) and the adjusting screw rods (21) located on the left, the two bevel gears (25) are meshed, one end of the rotating rod (24) away from the bevel gears (25) is fixedly sleeved with the adjusting wheel, the same transmission assembly is arranged on the two adjusting screw rods (21), and the transmission assembly is located below the experiment table (2).

3. The novel gel imaging analysis system according to claim 2, wherein the transmission assembly comprises a belt (23) and two belt pulleys (22), the belt pulleys (22) are fixedly sleeved on the two adjusting screw rods (21), and the same belt (23) is connected to the two belt pulleys (22) in a transmission manner.

4. The novel gel imaging analysis system according to claim 2, wherein fixed blocks are fixedly arranged on the inner walls of two sides of the shell (1), and two adjusting screw rods (21) are respectively and rotatably connected with the corresponding fixed blocks.

5. The novel gel imaging analysis system according to claim 1, wherein the adjusting component comprises two supporting rods (43), two first pull ropes (44), two sliding blocks (42), two connecting rods (41), a transverse shaft (45) and two winding rollers (46), the two supporting rods (43) are fixedly installed on the top side of the experiment table (2), guide wheels are fixedly installed on the top ends of the two supporting rods (43) in a rotating mode, stop blocks are fixedly installed on the two bottom ends of the experiment table (2), the same transverse shaft (45) is rotatably installed on the two stop blocks, the two winding rollers (46) are fixedly sleeved with the two winding rollers (46) in a fixed mode and are provided with the first pull ropes (44) in a winding mode, the sliding blocks (42) are slidably installed on the two supporting rods (43), one ends of the two first pull ropes (44) are far away from the corresponding guide wheels and then fixedly connected with the top sides of the sliding blocks (42), the connecting rods (41) are fixedly installed on the two sliding blocks (42), the two connecting rods (41) are arranged in an L-shaped mode, and the two sliding rods (41) are hinged to the two circular slide glass slides (4) in a hinged mode.

6. The novel gel imaging analysis system according to claim 5, wherein a reel (47) is fixedly sleeved on the transverse shaft (45), a U-shaped groove is formed in the bottom side of the experiment table (2), one end provided with a second pull rope (48) is fixedly and wound on the reel (47), a pull ring (49) is fixedly arranged at the free end of the second pull rope (48), and the pull ring (49) is movably clamped on the U-shaped groove.

7. The novel gel imaging analysis system according to claim 1, wherein two barrier strips are fixedly arranged at the top of the shell (1), support pins are arranged on the two barrier strips in a damping rotation mode, and one ends, close to each other, of the two support pins are respectively and fixedly arranged on two sides of the display screen (12).